1 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
3 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
10 (sparc_function_arg_1): Tweak.
11 (sparc_function_value_1): Tweak.
13 2014-11-11 David Malcolm <dmalcolm@redhat.com>
16 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
17 sphinx is installed, falling back to "texinfo" otherwise.
18 (FULL_DRIVER_NAME): New variable, adapted from the
19 install-driver target. New target, a symlink within the builddir,
20 linked to "xgcc", for use when running the JIT library from the
22 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
23 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
25 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
26 sphinx is installed, falling back to "texinfo" otherwise.
27 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
28 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
29 * configure: Regenerate.
30 * doc/install.texi (--enable-host-shared): Specify that this is
31 required when building libgccjit.
32 (Tools/packages necessary for modifying GCC): Add Sphinx.
33 * timevar.def (TV_JIT_REPLAY): New.
38 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
41 * configure: Regenerate.
43 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
45 * config/aarch64/aarch64-simd.md
46 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
47 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
48 are punning between float vectors and integer vectors.
50 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
52 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
53 open-coded swap with std::swap to swap values.
54 (alpha_emit_setcc): Ditto.
55 (alpha_emit_conditional_move): Ditto.
56 (alpha_split_tmode_pair): Ditto.
58 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
60 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
61 permutations on power of 2 cases.
63 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
65 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
66 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
68 2014-11-11 Richard Biener <rguenther@suse.de>
70 * tree-core.h (pedantic_lvalues): Remove.
71 * fold-const.c (pedantic_lvalues): Likewise.
72 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
74 2014-11-11 Martin Liska <mliska@suse.cz>
78 * ipa-icf.c (sem_function::merge): Add new target symbol alias
80 (sem_variable::merge): Likewise.
81 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
83 2014-11-11 Richard Biener <rguenther@suse.de>
85 * match.pd: Implement patterns from associate_plusminus
86 and factor in differences from the fold-const.c implementation.
87 * fold-const.c (fold_binary_loc): Remove patterns here.
88 * tree-ssa-forwprop.c (associate_plusminus): Remove.
89 (pass_forwprop::execute): Don't call it.
90 * tree.c (tree_nop_conversion_p): New function, factored
91 from tree_nop_conversion.
92 * tree.h (tree_nop_conversion_p): Declare.
94 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
96 * system.h: Include algorithm and utility.
97 * rtl.h: Do not include utility here.
99 * tree-vect-data-refs.c (swap): Remove template.
100 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
102 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
106 * system.h: Include <string> before "safe-ctype.h"
107 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
108 calls to min/max with wi namespace.
109 * ipa-chkp.c: Don't include <string>.
111 2014-11-11 Terry Guo <terry.guo@arm.com>
113 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
114 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
116 (*thumb1_movhf): Likewise.
118 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
120 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
121 instead of INT64_MAX.
123 2014-11-11 Tobias Burnus <burnus@net-b.de>
125 * doc/install.texi (Prerequisites): Remove CLooG.
127 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
129 * ipa-inline.c (edge_badness): Adjust.
130 (inline_small_functions): Likewise.
131 * predict.c (propagate_freq): Likewise.
132 (estimate_bb_frequencies): Likewise.
133 * sreal.c (sreal::dump): Rename from dump_sreal.
135 (copy): Remove function.
136 (sreal::shift_right): Rename from sreal_sift_right.
137 (sreal::normalize): Rename from normalize.
138 (sreal_init): Remove function.
139 (sreal::to_int): Rename from sreal_to_int.
140 (sreal_compare): Remove function.
141 (sreal::operator+): Rename from sreal_add.
142 (sreal::operator-): Rename from sreal_sub.
143 (sreal::operator*): Rename from sreal_mul.
144 (sreal::operator/): Rename from sreal_div.
145 * sreal.h (class sreal): Adjust.
146 (inline sreal &operator+=): New operator.
147 (inline sreal &operator-=): Likewise.
148 (inline sreal &operator/=): Likewise.
149 (inline sreal &operator*=): Likewise.
150 (inline bool operator!=): Likewise.
151 (inline bool operator>): Likewise.
152 (inline bool operator<=): Likewise.
153 (inline bool operator>=): Likewise.
155 2014-11-11 Bin Cheng <bin.cheng@arm.com>
157 * sched-deps.c (sched_analyze_1): Check pending list if it is not
158 less than MAX_PENDING_LIST_LENGTH.
159 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
161 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
163 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
164 swap with std::swap to swap values.
165 (ix86_fixup_binary_operands): Ditto.
166 (ix86_binary_operator_ok): Ditto.
167 (ix86_prepare_fp_compare_args): Ditto.
168 (ix86_expand_branch): Ditto.
169 (ix86_expand_carry_flag_compare): Ditto.
170 (ix86_expand_int_movcc): Ditto.
171 (ix86_prepare_sse_fp_compare_args): Ditto.
172 (ix86_expand_sse_fp_minmax): Ditto.
173 (ix86_expand_int_vcond): Ditto.
174 (ix86_split_long_move): Ditto.
175 (ix86_expand_sse_comi): Ditto.
176 (ix86_expand_sse_compare_and_jump): Ditto.
177 (ix86_expand_sse_compare_mask): Ditto.
178 * config/i386/i386.md (*add<mode>_1): Ditto.
179 (addsi_1_zext): Ditto.
182 (*add<mode>_2): Ditto.
183 (*addsi_2_zext): Ditto.
184 (*add<mode>_3): Ditto.
185 (*addsi_3_zext): Ditto.
186 (*add<mode>_5): Ditto.
187 (absneg splitter): Ditto.
189 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
192 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
195 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
196 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
197 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
198 be reloaded through memory.
202 2014-11-11 Jakub Jelinek <jakub@redhat.com>
203 Martin Liska <mliska@suse.cz>
205 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
206 (func_checker::compare_gimple_call): Compare gimple_call_fn,
207 gimple_call_chain, gimple_call_fntype and call flags.
209 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
211 PR rtl-optimization/63620
212 PR rtl-optimization/63799
213 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
214 and setting PIC pseudo insns.
215 (lra_create_live_ranges): Fix the typo.
217 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
220 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
221 SSA copies whose source and destination names both occur in
224 2014-11-10 Roman Gareev <gareevroman@gmail.com>
226 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
227 * common.opt: Remove using of fgraphite-code-generator flag.
228 * flag-types.h: Likewise.
229 * graphite.c: Remove using of CLooG.
230 * graphite-blocking.c: Likewise.
231 * graphite-dependences.c: Likewise.
232 * graphite-poly.c: Likewise.
233 * graphite-poly.h: Likewise.
234 * graphite-scop-detection.c: Likewise.
235 * graphite-sese-to-poly.c: Likewise.
236 * graphite-clast-to-gimple.c: Removed.
237 * graphite-clast-to-gimple.h: Likewise.
238 * graphite-htab.h: Likewise.
240 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
242 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
245 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
247 * config/frv/frv.c (frv_io_handle_use_1): Delete.
248 (frv_io_handle_use): Use find_all_hard_regs.
250 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
252 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
253 than an rtx *. Take the regstate_t directly rather than via a void *.
254 Return a bool rather than an int. Iterate over all subrtxes here.
255 (frv_registers_conflict_p): Update accordingly.
257 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
259 * config/frv/frv.c: Include rtl-iter.h.
260 (frv_acc_group_1): Delete.
261 (frv_acc_group): Use FOR_EACH_SUBRTX.
263 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
265 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
266 (frv_clear_registers_used): Delete.
267 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
269 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
272 * calls.c (initialize_argument_information): When emitting thunk call
273 use original memory placement of the argument.
275 2014-11-10 Renlin Li <renlin.li@arm.com>
278 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
280 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
282 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
283 bswaphi if available.
285 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
287 * config/nvptx/nvptx.c: New file.
288 * config/nvptx/nvptx.h: New file.
289 * config/nvptx/nvptx-protos.h: New file.
290 * config/nvptx/nvptx.md: New file.
291 * config/nvptx/t-nvptx: New file.
292 * config/nvptx/nvptx.opt: New file.
293 * common/config/nvptx/nvptx-common.c: New file.
294 * config.gcc: Handle nvptx-*-*.
296 2014-11-10 Richard Biener <rguenther@suse.de>
298 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
299 released operands on the free list.
301 2014-11-10 Richard Biener <rguenther@suse.de>
303 * match.pd: Implement pattern from simplify_mult.
304 * tree-ssa-forwprop.c (simplify_mult): Remove.
305 (pass_forwprop::execute): Do not call simplify_mult.
307 2014-11-10 Richard Biener <rguenther@suse.de>
309 PR tree-optimization/63800
310 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
311 we can restore the previous availability in after_dom_children.
312 (eliminate_dom_walker::after_dom_children): Restore
313 previous availability.
315 2014-11-10 Richard Biener <rguenther@suse.de>
318 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
319 properly treat the embedded multiplication as commutative
320 when looking for feeding negates.
322 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
324 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
326 2014-11-10 Martin Liska <mliska@suse.cz>
328 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
329 for the test because of default char signedness
332 2014-11-10 Richard Biener <rguenther@suse.de>
334 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
335 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
336 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
338 2014-11-10 Richard Biener <rguenther@suse.de>
340 * match.pd: Move rest of the conversion combining patterns
341 from tree-ssa-forwprop.c.
342 * tree-ssa-forwprop.c (combine_conversions): Remove.
343 (pass_forwprop::execute): Do not call it.
345 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
347 * gimple-low.c (lower_function_body): Clear the location of the first
348 inserted representative return if it also fills in for the fallthru.
350 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
352 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
353 that bb is always executed to early exit. Use predicate of
354 cd-equivalent block for join blocks if it exists.
355 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
356 (tree_if_conversion): Free post-dominance information.
358 2014-11-09 Jason Merrill <jason@redhat.com>
360 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
361 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
362 (_mm_mask_cvtusepi32_storeu_epi16)
363 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
365 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
367 * config/avr/predicates.md (low_io_address_operand): Fix typo.
369 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
371 PR rtl-optimization/63620
372 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
373 name. Move to lra.c. Make it external.
374 (substitute_pseudo_within_insn): Ditto.
375 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
377 (undo_optional_reloads): Ditto.
378 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
380 (lra_substitute_pseudo_within_insn): Ditto.
381 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
382 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
383 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
385 (struct bb_data, bb_data_t, bb_data): New.
386 (get_bb_data, get_bb_data_by_index): Ditto.
387 (all_hard_regs_bitmap): New.
388 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
389 (initiate_live_solver, finish_live_solver): New.
390 (process_bb_lives): Change return type. Add code updating local
391 live data and removing dead insns. Pass new argument to
392 mark_regno_live and mark_regno_dead. Check changing bb pseudo
393 life info. Return the result.
394 (lra_create_live_ranges): Add code to do global pseudo live
396 (lra_live_ranges_init): Call initiate_live_solver.
397 (lra_live_ranges_finish): Call finish_live_solver.
398 * lra.c (lra_dump_bitmap_with_title): New.
399 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
400 from lra-constraints.c.
402 2014-11-09 Richard Biener <rguenther@suse.de>
404 * match.pd: Add patterns convering two conversions in a row
406 * fold-const.c (fold_unary_loc): Remove them here.
407 * tree-ssa-forwprop.c (combine_conversions): Likewise.
408 * genmatch.c (dt_node::gen_kids): Check whether we may
409 follow SSA use-def chains.
411 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
413 * config/aarch64/aarch64.c: Include rtl-iter.h.
414 (aarch64_tls_operand_p_1): Delete.
415 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
417 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
419 * config/arm/arm.c (arm_note_pic_base): Delete.
420 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
422 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
424 * config/arm/arm.c: Include rtl-iter.h.
425 (arm_tls_referenced_p_1): Delete.
426 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
428 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
430 * config/arm/aarch-common.c: Include rtl-iter.h.
431 (search_term, arm_find_sub_rtx_with_search_term): Delete.
432 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
433 (arm_get_set_operands): Pass the insn pattern rather than the
435 (arm_no_early_store_addr_dep): Likewise.
437 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
439 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
441 (thumb_set_return_address): Likewise.
443 2014-11-07 Jeff Law <law@redhat.com>
445 PR tree-optimization/61515
446 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
447 stack rather than looking at every SSA_NAME's value.
449 2014-11-07 Richard Biener <rguenther@suse.de>
451 PR tree-optimization/63605
452 * fold-const.c (fold_binary_loc): Properly use element_precision
453 for types that may not be scalar.
455 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
458 * config/i386/i386.md (builtin_setjmp_receiver): Use
459 pic_offset_table_rtx for PIC register.
460 (nonlocal_goto_receiver): Delete.
462 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
464 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
465 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
467 2014-11-07 Martin Liska <mliska@suse.cz>
470 * cgraphunit.c (cgraph_node::create_wrapper):
471 TREE_ADDRESSABLE is set to false for a newly created thunk.
473 2014-11-07 Martin Liska <mliska@suse.cz>
476 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
477 Missing checking for CASE_LOW and CASE_HIGH added.
479 2014-11-07 Martin Liska <mliska@suse.cz>
482 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
483 is correctly handled for thunks created by IPA ICF.
485 2014-11-07 Jiong Wang <jiong.wang@arm.com>
486 2014-11-07 Richard Biener <rguenther@suse.de>
488 PR tree-optimization/63676
489 * gimple-fold.c (fold_gimple_assign): Do not fold node when
490 TREE_CLOBBER_P be true.
492 2014-11-07 Richard Biener <rguenther@suse.de>
495 * match.pd: Guard conflicting GENERIC pattern properly.
497 2014-11-07 Richard Biener <rguenther@suse.de>
499 * match.pd: Add patterns for POINTER_PLUS_EXPR association
500 and special patterns from tree-ssa-forwprop.c
501 * fold-const.c (fold_binary_loc): Remove them here.
502 * tree-ssa-forwprop.c (to_purge): New global bitmap.
503 (fwprop_set_lattice_val): New function.
504 (fwprop_invalidate_lattice): Likewise.
505 (remove_prop_source_from_use): Instead of purging dead EH
506 edges record blocks to do that in to_purge.
507 (tidy_after_forward_propagate_addr): Likewise.
508 (forward_propagate_addr_expr): Invalidate the lattice for
509 SSA names we release.
510 (simplify_conversion_from_bitmask): Likewise.
511 (simplify_builtin_call): Likewise.
512 (associate_pointerplus_align): Remove.
513 (associate_pointerplus_diff): Likewise.
514 (associate_pointerplus): Likewise.
515 (fold_all_stmts): Merge with ...
516 (pass_forwprop::execute): ... the original loop over all
517 basic-blocks. Delay purging dead EH edges and invalidate
518 the lattice for SSA names we release.
520 2014-11-07 Terry Guo <terry.guo@arm.com>
522 * config/arm/arm.opt (masm-syntax-unified): New option.
523 * doc/invoke.texi (-masm-syntax-unified): Document new option.
524 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
525 (ASM_APP_ON): Redefined.
526 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
527 code always use UAL syntax.
528 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
529 * config/arm/thumb1.md: Likewise.
531 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
533 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
534 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
537 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
539 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
540 Set default_mips_arch and default_mips_abi instead of tm_defines.
541 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
543 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
544 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
545 based on MIPS_ABI_DEFAULT.
546 (STANDARD_STARTFILE_PREFIX_2): Ditto.
548 2014-11-06 Joseph Myers <joseph@codesourcery.com>
550 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
551 cases of extended identifiers.
553 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
555 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
557 2014-11-06 DJ Delorie <dj@redhat.com>
559 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
561 (movhicc_<code>_<mode>): Likewise.
562 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
564 (m32c_eh_return_data_regno): Change to using memregs to avoid
565 tying up all the compute regs.
566 (m32c_legitimate_address_p) Subregs are not valid addresses.
568 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
570 * function.c (thread_prologue_and_epilogue_insns): No longer static.
571 * function.h (thread_prologue_and_epilogue_insns): Declare.
573 * target.def (assemble_undefined_decl): New hooks.
574 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
575 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
576 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
577 * doc/tm.texi: Regenerate.
578 * output.h (assemble_undefined_decl): Declare.
579 (get_fnname_from_decl): Declare.
580 * varasm.c (assemble_undefined_decl): New function.
581 (get_fnname_from_decl): New function.
582 * final.c (rest_of_handle_final): Use it.
583 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
584 for nodes without a definition.
586 * target.def (call_args, end_call_args): New hooks.
587 * hooks.c (hook_void_rtx_tree): New empty function.
588 * hooks.h (hook_void_rtx_tree): Declare.
589 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
590 * doc/tm.texi: Regenerate.
591 * calls.c (expand_call): Slightly rearrange the code. Use the two new
593 (expand_library_call_value_1): Use the two new hooks.
595 * expr.c (use_reg_mode): Just return for pseudo registers.
597 * combine.c (try_combine): Don't allow a call as one of the source
600 * target.def (decl_end): New hook.
601 * varasm.c (assemble_variable_contents, assemble_constant_contents):
603 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
604 * doc/tm.texi: Regenerate.
606 2014-11-06 Renlin Li <renlin.li@arm.com>
608 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
609 (processor): New architecture_version field.
610 (aarch64_override_options): Initialize aarch64_architecture_version.
611 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
612 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
614 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
616 * params.def (sra-max-scalarization-size-Ospeed): New.
617 (sra-max-scalarization-size-Osize): Likewise.
618 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
619 (sra-max-scalarization-size-Osize): Likewise.
620 * toplev.c (process_options): Set default values for new
622 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
623 * targhooks.c (get_move_ratio): Remove static designator.
624 * target.h (get_move_ratio): Declare.
626 2014-11-06 Marek Polacek <polacek@redhat.com>
628 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
631 2014-11-06 Richard Biener <rguenther@suse.de>
633 * match.pd: Implement bitwise binary and unary simplifications
634 from tree-ssa-forwprop.c.
635 * fold-const.c (fold_unary_loc): Remove them here.
636 (fold_binary_loc): Likewise.
637 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
638 (truth_valued_ssa_name): Likewise.
639 (lookup_logical_inverted_value): Likewise.
640 (simplify_bitwise_binary_1): Likewise.
641 (hoist_conversion_for_bitop_p): Likewise.
642 (simplify_bitwise_binary_boolean): Likewise.
643 (simplify_bitwise_binary): Likewise.
644 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
645 and simplify_bitwise_binary.
646 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
647 (decision_tree::insert): Also insert non-expressions.
649 2014-11-06 Hale Wang <hale.wang@arm.com>
651 * config/arm/arm-cores.def: Add support for
652 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
653 cortex-m1.small-multiply.
654 * config/arm/arm-tables.opt: Regenerate.
655 * config/arm/arm-tune.md: Regenerate.
656 * config/arm/arm.c: Update the rtx-costs for MUL.
657 * config/arm/bpabi.h: Handle
658 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
659 cortex-m1.small-multiply.
660 * doc/invoke.texi: Document
661 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
662 cortex-m1.small-multiply.
664 2014-11-06 Hale Wang <hale.wang@arm.com>
666 * config/arm/arm.c: Add cortex-m7 tune.
667 * config/arm/arm-cores.def: Use cortex-m7 tune.
669 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
672 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
673 (ix86_encode_section_info): Do not check for non-automatic varibles
674 when setting SYMBOL_FLAG_FAR_ADDR flag.
675 (x86_64_elf_select_section): Do not check ix86_cmodel here.
676 (x86_64_elf_unique_section): Ditto.
677 (x86_elf_aligned_common): Emit tab before .largecomm.
679 2014-11-05 Joseph Myers <joseph@codesourcery.com>
682 * doc/cpp.texi (Character sets, Tokenization)
683 (Implementation-defined behavior): Don't refer to UCNs in
684 identifiers requiring -fextended-identifiers.
685 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
686 by default for C99 and later and C++.
687 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
688 identifiers needing -fextended-identifiers.
690 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
692 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
693 for 512-bit wide modes.
694 (expand_vec_perm_1): Use correct versions of patterns.
695 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
696 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
698 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
704 * tree-chkp-opt.c: New.
707 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
709 (GTFILES): Add tree-chkp.c.
710 * mode-classes.def (MODE_POINTER_BOUNDS): New.
711 * tree.def (POINTER_BOUNDS_TYPE): New.
712 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
713 (POINTER_BOUNDS_MODE): New.
714 (make_pointer_bounds_mode): New.
715 * machmode.h (POINTER_BOUNDS_MODE_P): New.
716 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
717 (layout_type): Support POINTER_BOUNDS_TYPE.
718 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
719 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
720 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
721 (type_contains_placeholder_1): Likewise.
722 (build_common_tree_nodes): Initialize
723 pointer_bounds_type_node.
724 * tree.h (POINTER_BOUNDS_TYPE_P): New.
725 (pointer_bounds_type_node): New.
726 (POINTER_BOUNDS_P): New.
727 (BOUNDED_TYPE_P): New.
729 (CALL_WITH_BOUNDS_P): New.
730 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
731 (gimple_call_with_bounds_p): New.
732 (gimple_call_set_with_bounds): New.
733 (gimple_return_retbnd): New.
734 (gimple_return_set_retbnd): New
735 * gimple.c (gimple_build_return): Increase number of ops
736 for return statement.
737 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
739 * gimple-pretty-print.c (dump_gimple_return): Print second op.
740 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
741 * gimplify.c (gimplify_init_constructor): Avoid infinite
742 loop during gimplification of bounds initializer.
743 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
744 (special_function_p): Use original decl name when analyzing
745 instrumentation clone.
746 (arg_data): Add fields special_slot, pointer_arg and
749 (emit_call_1): Propagate instrumentation flag for CALL.
750 (initialize_argument_information): Compute pointer_arg,
751 pointer_offset and special_slot for pointer bounds arguments.
752 (finalize_must_preallocate): Preallocate when storing bounds
754 (compute_argument_addresses): Skip pointer bounds.
755 (expand_call): Store bounds into tables separately. Return
756 result joined with resulting bounds.
757 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
758 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
759 (expand_return): Add returned bounds arg. Handle returned bounds.
760 (expand_gimple_stmt_1): Adjust to new expand_return signature.
761 (gimple_expand_cfg): Reset rtx bounds map.
762 * expr.c: Include tree-chkp.h, rtl-chkp.h.
763 (expand_assignment): Handle returned bounds.
764 (store_expr_with_bounds): New. Replaces store_expr with new bounds
765 target argument. Handle bounds returned by calls.
766 (store_expr): Now wraps store_expr_with_bounds.
767 * expr.h (store_expr_with_bounds): New.
768 * function.c: Include tree-chkp.h, rtl-chkp.h.
769 (bounds_parm_data): New.
770 (use_register_for_decl): Do not registerize decls used for bounds
772 (assign_parms_augmented_arg_list): Add bounds of the result
773 structure pointer as the second argument.
774 (assign_parm_find_entry_rtl): Mark bounds are never passed on
776 (assign_parm_is_stack_parm): Likewise.
777 (assign_parm_load_bounds): New.
778 (assign_bounds): New.
779 (assign_parms): Load bounds and determine a location for
781 (diddle_return_value_1): New.
782 (diddle_return_value): Handle returned bounds.
783 * function.h (rtl_data): Add field for returned bounds.
784 * varasm.c: Include tree-chkp.h.
785 (output_constant): Support POINTER_BOUNDS_TYPE.
786 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
787 (ultimate_transparent_alias_target): Move up.
788 (make_decl_rtl): For instrumented function use
789 name of the original decl.
790 (assemble_start_function): Mark function as global
791 in case it is instrumentation clone of the global
793 (do_assemble_alias): Follow transparent alias chain
794 for identifier. Check if original alias is public.
795 (maybe_assemble_visibility): Use visibility of the
796 original function for instrumented version.
797 (default_unique_section): Likewise.
798 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
799 (init_emit_once): Build pointer bounds zero constants.
800 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
801 * target.def (builtin_chkp_function): New.
802 (chkp_bound_type): New.
803 (chkp_bound_mode): New.
804 (chkp_make_bounds_constant): New.
805 (chkp_initialize_bounds): New.
806 (load_bounds_for_arg): New.
807 (store_bounds_for_arg): New.
808 (load_returned_bounds): New.
809 (store_returned_bounds): New.
810 (chkp_function_value_bounds): New.
811 (setup_incoming_vararg_bounds): New.
812 (function_arg): Update hook description with new possible return
814 * targhooks.h (default_load_bounds_for_arg): New.
815 (default_store_bounds_for_arg): New.
816 (default_load_returned_bounds): New.
817 (default_store_returned_bounds): New.
818 (default_chkp_bound_type): New.
819 (default_chkp_bound_mode): New.
820 (default_builtin_chkp_function): New.
821 (default_chkp_function_value_bounds): New.
822 (default_chkp_make_bounds_constant): New.
823 (default_chkp_initialize_bounds): New.
824 (default_setup_incoming_vararg_bounds): New.
825 * targhooks.c (default_load_bounds_for_arg): New.
826 (default_store_bounds_for_arg): New.
827 (default_load_returned_bounds): New.
828 (default_store_returned_bounds): New.
829 (default_chkp_bound_type): New.
830 (default_chkp_bound_mode); New.
831 (default_builtin_chkp_function): New.
832 (default_chkp_function_value_bounds): New.
833 (default_chkp_make_bounds_constant): New.
834 (default_chkp_initialize_bounds): New.
835 (default_setup_incoming_vararg_bounds): New.
836 * builtin-types.def (BT_BND): New.
837 (BT_FN_PTR_CONST_PTR): New.
838 (BT_FN_CONST_PTR_CONST_PTR): New.
839 (BT_FN_BND_CONST_PTR): New.
840 (BT_FN_CONST_PTR_BND): New.
841 (BT_FN_PTR_CONST_PTR_SIZE): New.
842 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
843 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
844 (BT_FN_VOID_CONST_PTR_SIZE): New.
845 (BT_FN_VOID_PTR_BND): New.
846 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
847 (BT_FN_BND_CONST_PTR_SIZE): New.
848 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
849 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
850 * chkp-builtins.def: New.
851 * builtins.def: include chkp-builtins.def.
852 (DEF_CHKP_BUILTIN): New.
853 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
854 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
855 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
856 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
857 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
858 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
859 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
860 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
861 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
862 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
863 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
864 (std_expand_builtin_va_start): Init bounds for va_list.
865 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
866 __CHKP__ macro when Pointer Bounds Checker is on.
867 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
868 * passes.def (pass_ipa_chkp_versioning): New.
869 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
870 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
871 (pass_chkp_instrumentation_passes): New.
872 (pass_ipa_chkp_produce_thunks): New.
873 (pass_local_optimization_passes): New.
874 (pass_chkp_opt): New.
875 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
876 (make_pass_ipa_chkp_produce_thunks): New.
877 (make_pass_chkp): New.
878 (make_pass_chkp_opt): New.
879 (make_pass_early_local_passes): Renamed to ...
880 (make_pass_build_ssa_passes): This.
881 (make_pass_chkp_instrumentation_passes): New.
882 (make_pass_local_optimization_passes): New.
883 * passes.c (pass_manager::execute_early_local_passes): Execute
884 early passes in three steps.
885 (execute_all_early_local_passes): Renamed to ...
886 (execute_build_ssa_passes): This.
887 (pass_data_early_local_passes): Renamed to ...
888 (pass_data_build_ssa_passes): This.
889 (pass_early_local_passes): Renamed to ...
890 (pass_build_ssa_passes): This.
891 (pass_data_chkp_instrumentation_passes): New.
892 (pass_chkp_instrumentation_passes): New.
893 (pass_data_local_optimization_passes): New.
894 (pass_local_optimization_passes): New.
895 (make_pass_early_local_passes): Renamed to ...
896 (make_pass_build_ssa_passes): This.
897 (make_pass_chkp_instrumentation_passes): New.
898 (make_pass_local_optimization_passes): New.
899 * c-family/c.opt (fcheck-pointer-bounds): New.
900 (fchkp-check-incomplete-type): New.
901 (fchkp-zero-input-bounds-for-main): New.
902 (fchkp-first-field-has-own-bounds): New.
903 (fchkp-narrow-bounds): New.
904 (fchkp-narrow-to-innermost-array): New.
905 (fchkp-optimize): New.
906 (fchkp-use-fast-string-functions): New.
907 (fchkp-use-nochk-string-functions): New.
908 (fchkp-use-static-bounds): New.
909 (fchkp-use-static-const-bounds): New.
910 (fchkp-treat-zero-dynamic-size-as-infinite): New.
911 (fchkp-check-read): New.
912 (fchkp-check-write): New.
913 (fchkp-store-bounds): New.
914 (fchkp-instrument-calls): New.
915 (fchkp-instrument-marked-only): New.
917 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
918 (handle_bnd_legacy): New.
919 (handle_bnd_instrument): New.
920 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
921 and bnd_instrument. Fix documentation.
922 (c_common_format_attribute_table): Likewsie.
923 * toplev.c: include tree-chkp.h.
924 (process_options): Check Pointer Bounds Checker is supported.
925 (compile_file): Add chkp_finish_file call.
926 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
927 to handle instrumentation clones properly.
928 (propagate_constants_accross_call): Do not propagate
929 through instrumentation thunks.
930 * ipa-pure-const.c (propagate_pure_const): Support
932 * ipa-inline.c (early_inliner): Check edge has summary allocated.
933 * ipa-split.c: Include tree-chkp.h.
935 (split_part_set_ssa_name_p): New.
936 (consider_split): Do not split retbnd and retval
938 (insert_bndret_call_after): new.
939 (split_function): Propagate Pointer Bounds Checker
940 instrumentation marks and handle returned bounds.
941 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
942 into bit field and add with_bounds field.
943 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
944 with_bounds field for instrumented calls.
945 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
946 CALL_WITH_BOUNDS_P flag for calls.
947 * tree-ssa-ccp.c: Include tree-chkp.h.
948 (insert_clobber_before_stack_restore): Handle
949 BUILT_IN_CHKP_BNDRET calls.
950 * tree-ssa-dce.c: Include tree-chkp.h.
951 (propagate_necessity): For free call fed by alloc check
952 bounds are also provided by the same alloc.
953 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
955 * tree-inline.c: Include tree-chkp.h.
956 (declare_return_variable): Add arg holding
957 returned bounds slot. Create and initialize returned bounds var.
958 (remap_gimple_stmt): Handle returned bounds.
959 Return sequence of statements instead of a single statement.
960 (insert_init_stmt): Add declaration.
961 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
962 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
963 Properly handle bounds in va_arg_pack and va_arg_pack_len.
964 (expand_call_inline): Handle returned bounds. Add bounds copy
965 for generated mem to mem assignments.
966 * tree-inline.h (copy_body_data): Add fields retbnd and
968 * value-prof.c: Include tree-chkp.h.
969 (gimple_ic): Support returned bounds.
970 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
971 with "chkp ctor" and "bnd_legacy" attributes.
972 (symtab_remove_unreachable_nodes): Keep initial values for
973 pointer bounds to be used for checks eliminations.
974 (process_references): Handle IPA_REF_CHKP.
975 (walk_polymorphic_call_targets): Likewise.
976 * ipa-visibility.c (cgraph_externally_visible_p): Mark
977 instrumented 'main' as externally visible.
978 (function_and_variable_visibility): Filter instrumentation
980 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
982 (cgraph_node): Add instrumented_version, orig_decl and
983 instrumentation_clone fields.
984 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
985 (varpool_node): Add need_bounds_init field.
986 (cgraph_local_p): New.
987 * cgraph.c: Include tree-chkp.h.
988 (cgraph_node::remove): Fix instrumented_version
989 of the referenced node if any.
990 (cgraph_node::dump): Dump instrumentation_clone and
991 instrumented_version fields.
992 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
993 references and instrumentation thunks.
994 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
995 all not instrumented instrumentation clones alive.
996 (cgraph_redirect_edge_call_stmt_to_callee): Support
998 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1000 (cgraph_rebuild_references): Likewise.
1001 * cgraphunit.c: Include tree-chkp.h.
1002 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1004 (varpool_finalize_decl): Register statically initialized decls
1005 in Pointer Bounds Checker.
1006 (walk_polymorphic_call_targets): Do not mark generated call to
1007 __builtin_unreachable as with_bounds.
1008 (output_weakrefs): If there are both instrumented and original
1009 versions, output only one of them.
1010 (cgraph_node::expand_thunk): Set with_bounds flag
1011 for created call statement.
1012 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1013 (ipa_ref): increase size of use field.
1014 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1015 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1016 (ctor_for_folding): Do not fold constant bounds vars.
1017 * lto-streamer.h (LTO_minor_version): Change minor version from
1019 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1021 (lto_output_node): Output instrumentation_clone,
1022 thunk.add_pointer_bounds_args and orig_decl field.
1023 (lto_output_ref): Adjust to new ipa_ref::use field size.
1024 (input_overwrite_node): Read instrumentation_clone field.
1025 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1027 (input_ref): Adjust to new ipa_ref::use field size.
1028 (input_cgraph_1): Compute instrumented_version fields and restore
1029 IDENTIFIER_TRANSPARENT_ALIAS chains.
1030 (lto_output_varpool_node): Output
1031 need_bounds_init value.
1032 (input_varpool_node): Read need_bounds_init value.
1033 * lto-partition.c (add_symbol_to_partition_1): Keep original
1034 and instrumented versions together.
1035 (privatize_symbol_name): Restore transparent alias chain if required.
1036 (add_references_to_partition): Add references to pointer bounds vars.
1037 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1038 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1039 (gen_type_die_with_usage): Skip pointer bounds.
1040 (dwarf2out_global_decl): Likewise.
1041 (is_base_type): Support POINTER_BOUNDS_TYPE.
1042 (gen_formal_types_die): Skip pointer bounds.
1043 (gen_decl_die): Likewise.
1044 * var-tracking.c (vt_add_function_parameters): Skip
1046 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1048 (sem_variable::merge): Reset need_bounds_init flag.
1049 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1051 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1052 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1053 (TARGET_LOAD_RETURNED_BOUNDS): New.
1054 (TARGET_STORE_RETURNED_BOUNDS): New.
1055 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1056 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1057 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1058 (TARGET_CHKP_BOUND_TYPE): New.
1059 (TARGET_CHKP_BOUND_MODE): New.
1060 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1061 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1062 * doc/tm.texi: Regenerated.
1063 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1066 * doc/invoke.texi (-mmpx): New.
1068 (chkp-max-ctor-size): New.
1069 * config/i386/constraints.md (w): New.
1072 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1073 * config/i386/i386-modes.def (BND32): New.
1075 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1076 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1077 (regclass_map): Add bound registers.
1078 (dbx_register_map): Likewise.
1079 (dbx64_register_map): Likewise.
1080 (svr4_dbx_register_map): Likewise.
1081 (isa_opts): Add -mmpx.
1083 (ix86_option_override_internal): Support MPX ISA.
1084 (ix86_conditional_register_usage): Support bound registers.
1085 (ix86_code_end): Add MPX bnd prefix.
1086 (output_set_got): Likewise.
1087 (print_reg): Avoid prefixes for bound registers.
1088 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1089 (ix86_print_operand_punct_valid_p): Likewise.
1090 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1092 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1093 (ix86_class_likely_spilled_p): Add bound regs support.
1094 (ix86_hard_regno_mode_ok): Likewise.
1095 (x86_order_regs_for_local_alloc): Likewise.
1096 (ix86_bnd_prefixed_insn_p): New.
1097 (ix86_builtins): Add
1098 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1099 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1100 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1101 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1102 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1103 IX86_BUILTIN_BNDUPPER.
1104 (builtin_isa): Add leaf_p and nothrow_p fields.
1105 (def_builtin): Initialize leaf_p and nothrow_p.
1106 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1109 (bdesc_mpx_const): New.
1110 (ix86_init_mpx_builtins): New.
1111 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1112 (ix86_emit_cmove): New.
1113 (ix86_emit_move_max): New.
1114 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1115 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1116 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1117 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1118 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1119 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1120 (ix86_function_value_bounds): New.
1121 (ix86_builtin_mpx_function): New.
1122 (ix86_get_arg_address_for_bt): New.
1123 (ix86_load_bounds): New.
1124 (ix86_store_bounds): New.
1125 (ix86_load_returned_bounds): New.
1126 (ix86_store_returned_bounds): New.
1127 (ix86_mpx_bound_mode): New.
1128 (ix86_make_bounds_constant): New.
1129 (ix86_initialize_bounds):
1130 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1131 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1132 (TARGET_LOAD_RETURNED_BOUNDS): New.
1133 (TARGET_STORE_RETURNED_BOUNDS): New.
1134 (TARGET_CHKP_BOUND_MODE): New.
1135 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1136 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1137 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1138 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1139 (ix86_option_override_internal): Do not
1140 support x32 with MPX.
1141 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1143 (function_arg_advance_32): Return number of used integer
1145 (function_arg_advance_64): Likewise.
1146 (function_arg_advance_ms_64): Likewise.
1147 (ix86_function_arg_advance): Handle pointer bounds.
1148 (ix86_function_arg): Likewise.
1149 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1150 possible function value.
1151 (ix86_function_value_1): Handle pointer bounds type/mode
1152 (ix86_return_in_memory): Likewise.
1153 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1154 (ix86_expand_call): Generate returned bounds.
1155 (ix86_setup_incoming_vararg_bounds): New.
1156 (ix86_va_start): Initialize bounds for pointers in va_list.
1157 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1158 * config/i386/i386.h (TARGET_MPX): New.
1159 (TARGET_MPX_P): New.
1160 (FIRST_PSEUDO_REGISTER): Fix to new value.
1161 (FIXED_REGISTERS): Add bound registers.
1162 (CALL_USED_REGISTERS): Likewise.
1163 (REG_ALLOC_ORDER): Likewise.
1164 (HARD_REGNO_NREGS): Likewise.
1165 (VALID_BND_REG_MODE): New.
1166 (FIRST_BND_REG): New.
1167 (LAST_BND_REG): New.
1168 (reg_class): Add BND_REGS.
1169 (REG_CLASS_NAMES): Likewise.
1170 (REG_CLASS_CONTENTS): Likewise.
1172 (ANY_BND_REG_P): New.
1174 (HI_REGISTER_NAMES): Add bound registers.
1175 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1177 * config/i386/i386.md (UNSPEC_BNDMK): New.
1178 (UNSPEC_BNDMK_ADDR): New.
1179 (UNSPEC_BNDSTX): New.
1180 (UNSPEC_BNDLDX): New.
1181 (UNSPEC_BNDLDX_ADDR): New.
1182 (UNSPEC_BNDCL): New.
1183 (UNSPEC_BNDCU): New.
1184 (UNSPEC_BNDCN): New.
1185 (UNSPEC_MPX_FENCE): New.
1186 (UNSPEC_SIZEOF): New.
1189 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1190 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1191 (prefix_rep): Check for bnd prefix.
1192 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1193 (length_nobnd): New.
1194 (length): Use length_nobnd when specified.
1195 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1200 (*jcc_1): Add MPX bnd prefix.
1203 (*indirect_jump): Likewise.
1204 (*tablejump_1): Likewise.
1205 (simple_return_internal): Likewise.
1206 (simple_return_internal_long): Likewise.
1207 (simple_return_pop_internal): Likewise.
1208 (simple_return_indirect_internal): Likewise.
1212 (*mov<mode>_internal_mpx): New.
1213 (<mode>_<bndcheck>): New.
1214 (*<mode>_<bndcheck>): New.
1219 move_size_reloc_<mode>): New.
1220 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1221 (address_mpx_no_index_operand): New.
1222 (bnd_mem_operator): New.
1223 (symbol_operand): New.
1224 (x86_64_immediate_size_operand): New.
1225 * config/i386/i386.opt (mmpx): New.
1226 * config/i386/i386-builtin-types.def (BND): New.
1228 (BND_FTYPE_PCVOID_ULONG): New.
1229 (VOID_FTYPE_BND_PCVOID): New.
1230 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1231 (BND_FTYPE_PCVOID_PCVOID): New.
1232 (BND_FTYPE_PCVOID): New.
1233 (BND_FTYPE_BND_BND): New.
1234 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1235 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1236 (ULONG_FTYPE_VOID): New.
1237 (PVOID_FTYPE_BND): New.
1239 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1241 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1242 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1243 pass_cleanup_barriers, pass_delay_slots,
1244 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1245 pass_shorten_branches, pass_est_nothrow_function_flags,
1246 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1247 into pass_late_compilation.
1248 (pass_late_compilation): Add.
1249 * passes.c (pass_data_late_compilation, pass_late_compilation,
1250 make_pass_late_compilation): New.
1251 * timevar.def (TV_LATE_COMPILATION): New.
1253 * target.def (omit_struct_return_reg): New data hook.
1254 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1255 * doc/tm.texi: Regenerate.
1256 * function.c (expand_function_end): Use it.
1258 * target.def (no_register_allocation): New data hook.
1259 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1260 * doc/tm.texi: Regenerate.
1261 * ira.c (gate_ira): New function.
1262 (pass_data_ira): Set has_gate.
1263 (pass_ira): Add a gate function.
1264 (pass_data_reload): Likewise.
1265 (pass_reload): Add a gate function.
1267 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1268 no register allocation happens on the target and return.
1269 * final.c (alter_subreg): Ensure register is not a pseudo before
1270 calling simplify_subreg.
1271 (output_operand): Assert that x isn't a pseudo only if doing
1272 register allocation.
1274 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1277 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1280 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1282 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1283 * rtl.h (SUBREG_P): New macro added.
1285 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1287 * config/aarch64/aarch64-builtins.c
1288 (aarch64_build_scalar_type): Remove.
1289 (aarch64_scalar_builtin_types, aarch64_simd_type,
1290 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1291 aarch64_mangle_builtin_vector_type,
1292 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1293 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1294 aarch64_init_simd_builtin_types,
1295 aarch64_init_simd_builtin_scalar_types): New.
1296 (aarch64_init_simd_builtins): Refactor.
1297 (aarch64_init_crc32_builtins): Fixup with qualifier.
1298 * config/aarch64/aarch64-protos.h
1299 (aarch64_mangle_builtin_type): Export.
1300 * config/aarch64/aarch64-simd-builtin-types.def: New.
1301 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1302 (aarch64_mangle_type): Refactor.
1303 * config/aarch64/arm_neon.h: Declare vector types based on
1305 * config/aarch64/t-aarch64: Update dependency.
1307 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1309 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1310 atomic_update_decl): Guard declaration with #ifdef.
1312 2014-11-04 Marek Polacek <polacek@redhat.com>
1314 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1316 2014-11-04 Marek Polacek <polacek@redhat.com>
1318 * Makefile.in (OBJS): Add sanopt.o.
1319 (GTFILES): Add sanopt.c.
1320 * asan.h (asan_expand_check_ifn): Declare.
1321 * asan.c (asan_expand_check_ifn): No longer static.
1322 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1323 * sanopt.c: ...here. New file.
1325 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1326 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1329 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1332 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1334 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1335 also verify that mode is equal to the mode of op0.
1337 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1338 emit into a sequence instead.
1340 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1342 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1344 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1346 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1347 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1348 (reduc_smax_<mode> *2): Rename to...
1349 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1350 (reduc_umin_<mode> *2): Rename to...
1351 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1352 (reduc_umax_<mode> *2): Rename to...
1353 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1355 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1357 config/arm/neon.md (reduc_plus_*): Rename to...
1358 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1360 2014-11-04 Michael Collison <michael.collison@linaro.org>
1362 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1363 to support constraints for CONST_INT in atomic operations.
1364 * config/aarch64/atomics.md
1365 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1366 (atomic_nand<mode>): Likewise.
1367 (atomic_fetch_<atomic_optab><mode>): Likewise.
1368 (atomic_fetch_nand<mode>): Likewise.
1369 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1370 (atomic_nand_fetch<mode>): Likewise.
1372 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1374 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1375 of __ARM_FEATURE_IDIV.
1377 2014-11-04 Marek Polacek <polacek@redhat.com>
1379 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1381 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1383 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1385 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1388 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1389 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1390 Allow CC mode if HAVE_cbranchcc4.
1392 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1394 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1395 with -fdump-go-spec. Anonymous substructures are now flattened and
1396 replaced by their fields (record) or the first named, non-bitfield
1399 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1401 * input.c (expand_location_to_spelling_point): Fix typo.
1402 (expansion_point_location_if_in_system_header): Fix comment.
1404 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1406 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1408 2014-11-03 Richard Biener <rguenther@suse.de>
1410 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1411 like ordinary operations.
1412 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1415 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1417 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1419 * configure, config.h.in: Regenerate.
1420 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1421 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1422 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1423 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1424 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1425 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1426 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1427 (atomic_update_decl): New static variables.
1428 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1429 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1430 and __atomic_feupdateenv for soft-float and no-FPRs.
1432 2014-11-03 Richard Biener <rguenther@suse.de>
1434 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1435 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1436 * fold-const.c (fold_unary_loc): Remove them here.
1437 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1438 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1439 GIMPLE_UNARY_RHS case.
1440 (gimple_fold_stmt_to_constant_1): Likewise.
1441 (replace_stmt_with_simplification): Fix inverted comparison.
1443 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1445 PR tree-optimization/60770
1446 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1447 statement should be removed.
1448 (maybe_register_def): Likewise. Replace clobbers with default
1450 (rewrite_dom_walker::before_dom_children): Remove statement if
1451 rewrite_update_stmt says so.
1452 * tree-ssa-live.c: Include tree-ssa.h.
1453 (set_var_live_on_entry): Do not mark undefined variables as live.
1454 (verify_live_on_entry): Do not check undefined variables.
1455 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1456 of partially undefined variables.
1457 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1458 (execute_update_addresses_taken): Do not drop clobbers.
1460 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1462 PR tree-optimization/63666
1463 * fold-const.c: Include "optabs.h".
1464 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1465 can_vec_perm_p permutation to one that is not.
1467 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1469 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1471 2014-11-03 Andrew Pinski <apinski@cavium.com>
1473 * config/mips/mips-cpus.def (octeon3): New cpu.
1474 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1475 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1476 of the comparison no longer matches mode of the operands.
1477 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1478 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1479 (TARGET_OCTEON2): Likewise.
1480 (TUNE_OCTEON): Add Octeon3.
1481 * config/mips/mips.md (processor): Add octeon3.
1482 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1483 (octeon_arith): Add octeon3.
1484 (octeon_condmove): Remove.
1485 (octeon_condmove_o1): New reservation.
1486 (octeon_condmove_o2): New reservation.
1487 (octeon_condmove_o3_int_on_cc): New reservation.
1488 (octeon_load_o2): Add octeon3.
1489 (octeon_cop_o2): Likewise.
1490 (octeon_store): Likewise.
1491 (octeon_brj_o2): Likewise.
1492 (octeon_imul3_o2): Likewise.
1493 (octeon_imul_o2): Likewise.
1494 (octeon_mfhilo_o2): Likewise.
1495 (octeon_imadd_o2): Likewise.
1496 (octeon_idiv_o2_si): Likewise.
1497 (octeon_idiv_o2_di): Likewise.
1498 (octeon_fpu): Add to the automaton.
1499 (octeon_fpu): New cpu unit.
1500 (octeon_condmove_o2): Check for non floating point modes.
1501 (octeon_load_o2): Add prefetchx.
1502 (octeon_cop_o2): Don't check for octeon3.
1503 (octeon3_faddsubcvt): New reservation.
1504 (octeon3_fmul): Likewise.
1505 (octeon3_fmadd): Likewise.
1506 (octeon3_div_sf): Likewise.
1507 (octeon3_div_df): Likewise.
1508 (octeon3_sqrt_sf): Likewise.
1509 (octeon3_sqrt_df): Likewise.
1510 (octeon3_rsqrt_sf): Likewise.
1511 (octeon3_rsqrt_df): Likewise.
1512 (octeon3_fabsnegmov): Likewise.
1513 (octeon_fcond): Likewise.
1514 (octeon_fcondmov): Likewise.
1515 (octeon_fpmtc1): Likewise.
1516 (octeon_fpmfc1): Likewise.
1517 (octeon_fpload): Likewise.
1518 (octeon_fpstore): Likewise.
1519 * config/mips/mips-tables.opt: Regenerate.
1520 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1522 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1524 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1525 Allow CC mode if HAVE_cbranchcc4.
1527 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1529 * config/arc/arc.c (write_ext_corereg_1): Delete.
1530 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1532 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1534 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1535 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1537 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1539 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1540 (small_data_pattern_1): Delete.
1541 (small_data_pattern): Use FOR_EACH_SUBRTX.
1543 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1545 * config/arc/arc.c: Include rtl-iter.h.
1546 (arc_rewrite_small_data_1): Delete.
1547 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1549 2014-11-02 Michael Collison <michael.collison@linaro.org>
1551 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1552 to support vector modes.
1553 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1555 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1557 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1558 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1559 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1560 * optabs.c: (gen_move_insn): Move to expr.c.
1561 * expr.h: Move protypes and enums to optabs.h.
1562 * expr.c: (gen_move_insn): Relocate from optabs.c.
1563 * genemit.c (main): Include insn-codes.h.
1564 * gengtype.c (open_base_files): Include insn-codes.h.
1565 * asan.c: Include insn-codes.h.
1566 * bb-reorder.c: Ditto.
1567 * builtins.c: Ditto.
1569 * cfgexpand.c: Ditto.
1570 * cilk-common.c: Ditto.
1577 * function.c: Ditto.
1579 * internal-fn.c: Ditto.
1580 * loop-unroll.c: Ditto.
1582 * modulo-sched.c: Ditto.
1584 * postreload.c: Ditto.
1588 * shrink-wrap.c: Ditto.
1589 * simplify-rtx.c: Ditto.
1591 * target-globals.c: Ditto.
1592 * targhooks.c: Ditto.
1594 * tree-if-conv.c: Ditto.
1595 * tree-ssa-forwprop.c: Ditto.
1596 * tree-ssa-loop-prefetch.c: Ditto.
1597 * tree-ssa-math-opts.c: Ditto.
1598 * tree-ssa-phiopt.c: Ditto.
1599 * tree-ssa-reassoc.c: Ditto.
1600 * tree-switch-conversion.c: Ditto.
1601 * tree-vect-data-refs.c: Ditto.
1602 * tree-vect-generic.c: Ditto.
1603 * tree-vect-loop.c: Ditto.
1604 * tree-vect-patterns.c: Ditto.
1605 * tree-vect-slp.c: Ditto.
1606 * tree-vect-stmts.c: Ditto.
1607 * tree-vrp.c: Ditto.
1608 * value-prof.c: Ditto.
1609 * config/aarch64/aarch64-builtins.c: Ditto.
1610 * config/alpha/alpha.c: Ditto.
1611 * config/arm/arm.c: Ditto.
1612 * config/cris/cris.c: Ditto.
1613 * config/epiphany/epiphany.c: Ditto.
1614 * config/frv/frv.c: Ditto.
1615 * config/h8300/h8300.c: Ditto.
1616 * config/ia64/ia64.c: Ditto.
1617 * config/iq2000/iq2000.c: Ditto.
1618 * config/m32c/m32c.c: Ditto.
1619 * config/mep/mep.c: Ditto.
1620 * config/microblaze/microblaze.c: Ditto.
1621 * config/mips/mips.c: Ditto.
1622 * config/mn10300/mn10300.c: Ditto.
1623 * config/moxie/moxie.c: Ditto.
1624 * config/msp430/msp430.c: Ditto.
1625 * config/nios2/nios2.c: Ditto.
1626 * config/pa/pa.c: Ditto.
1627 * config/rl78/rl78.c: Ditto.
1628 * config/rs6000/rs6000.c: Ditto.
1629 * config/rx/rx.c: Ditto.
1630 * config/s390/s390.c: Ditto.
1631 * config/sh/sh.c: Ditto.
1632 * config/sh/sh_treg_combine.cc: Ditto.
1633 * config/spu/spu.c: Ditto.
1634 * config/stormy16/stormy16.c: Ditto.
1635 * config/tilegx/mul-tables.c: Ditto.
1636 * config/tilegx/tilegx.c: Ditto.
1637 * config/tilepro/mul-tables.c: Ditto.
1638 * config/tilepro/tilepro.c: Ditto.
1639 * config/vax/vax.c: Ditto.
1641 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1643 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1644 (CLEAR_BY_PIECES_P): Likewise.
1645 (SET_BY_PIECES_P): Likewise.
1646 (STORE_BY_PIECES_P): Likewise.
1647 * doc/tm.texi: Regenerate.
1648 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1649 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1650 * expr.c (MOVE_BY_PIECES_P): Remove.
1651 (CLEAR_BY_PIECES_P): Likewise.
1652 (SET_BY_PIECES_P): Likewise.
1653 (STORE_BY_PIECES_P): Likewise.
1654 (can_move_by_pieces): Rewrite in terms of
1655 targetm.use_by_pieces_infrastructure_p.
1656 (emit_block_move_hints): Likewise.
1657 (can_store_by_pieces): Likewise.
1658 (store_by_pieces): Likewise.
1659 (clear_storage_hints): Likewise.
1660 (emit_push_insn): Likewise.
1661 (expand_constructor): Likewise.
1663 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1665 * config/aarch64/aarch64.c
1666 (aarch64_use_by_pieces_infrastructre_p): New.
1667 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1668 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1670 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1672 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1673 (STORE_BY_PIECES_P): Likewise.
1674 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1675 (mips_move_by_pieces_p): Rename to...
1676 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1677 parameters, use the default hook implementation as a
1680 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1682 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1683 (sh_use_by_pieces_infrastructure_p): Likewise.
1684 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1685 (STORE_BY_PIECES_P): Likewise.
1686 (SET_BY_PIECES_P): Likewise.
1688 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1690 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1691 (arc_use_by_pieces_infrastructure_p): Likewise.
1692 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1693 (CAN_MOVE_BY_PIECES): Likewise.
1695 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1697 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1698 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1699 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1700 (CLEAR_BY_PIECES): Likewise.
1701 (SET_BY_PIECES): Likewise.
1702 (STORE_BY_PIECES): Likewise.
1704 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1706 * target.def (use_by_pieces_infrastructure_p): New.
1707 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1709 (STORE_BY_PIECES_P): Likewise.
1710 (CLEAR_BY_PIECES_P): Likewise.
1711 (SET_BY_PIECES_P): Likewise.
1712 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1713 * doc/tm.texi: Regenerate.
1714 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1715 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1716 (STORE_BY_PIECES_P): Likewise.
1717 (CLEAR_BY_PIECES_P): Likewise.
1718 (SET_BY_PIECES_P): Likewise.
1719 (STORE_MAX_PIECES): Move to...
1720 * defaults.h (STORE_MAX_PIECES): ...here.
1721 * targhooks.c (get_move_ratio): New.
1722 (default_use_by_pieces_infrastructure_p): Likewise.
1723 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1724 * target.h (by_pieces_operation): New.
1726 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1729 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1730 assignment to 'nargs' variable.
1732 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1735 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1736 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1737 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1738 be reloaded through memory.
1742 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1744 PR rtl-optimization/63659
1745 * ree.c (update_reg_equal_equiv_notes): New function.
1746 (combine_set_extension, transform_ifelse): Use it.
1748 2014-10-31 Jeff Law <law@redhat.com>
1750 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1751 and Jonny Grant (collect2).
1753 2014-10-31 Richard Biener <rguenther@suse.de>
1755 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1756 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1758 (fold_builtin_expect): Likewise.
1759 (integer_valued_real_p): Likewise.
1760 * cfgexpand.c (expand_debug_expr): Likewise.
1761 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1762 (find_foldable_builtin_expect): Likewise.
1763 * trans-mem.c (thread_private_new_memory): Likewise.
1764 * tree-affine.c (aff_combination_expand): Likewise.
1765 * tree-data-ref.c (initialize_matrix_A): Likewise.
1766 * tree-inline.c (copy_bb): Likewise.
1767 * tree-pretty-print.c (dump_function_name): Likewise.
1768 (print_call_name): Likewise.
1769 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1770 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1771 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1772 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1773 (vect_recog_widen_mult_pattern): Likewise.
1774 (vect_operation_fits_smaller_type): Likewise.
1775 * tree-vrp.c (find_assert_locations_1): Likewise.
1776 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1777 converts to NOP_EXPR.
1779 2014-10-31 Richard Biener <rguenther@suse.de>
1781 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1782 CONVERT_EXPRs in generated code.
1783 (dt_simplify::gen): Likewise.
1785 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1788 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1789 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1790 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1791 using mcount in 32bit PIC mode.
1792 (ix86_elim_entry_set_got): New.
1793 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1794 in PROLOGUE, delete initial if possible.
1796 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1798 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1799 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1801 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1803 PR tree-optimization/63259
1804 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1805 rotation left if it is a 16 bit byte swap.
1806 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1807 and RROTATE_EXPR statements if it is a byte rotation.
1809 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1812 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1813 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1814 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1816 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1819 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1820 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1822 2014-10-30 Felix Yang <felix.yang@huawei.com>
1824 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1825 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1826 (xtensa_reorg, xtensa_reorg_loops): New.
1827 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1828 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1829 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1830 (xtensa_doloop_hooks): Define.
1831 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1832 (zero_cost_loop_start): Rewritten.
1833 (zero_cost_loop_end): Likewise.
1835 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1837 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1839 2014-10-30 Richard Biener <rguenther@suse.de>
1841 * genmatch.c: Remove <map>, <utility> and <string> includes.
1842 Include ggc.h and hash-map.h.
1843 (ggc_internal_cleared_alloc): Provide stub definition.
1844 (ggc_free): Likewise.
1845 (struct capture_id_map_hasher): New traits for hash_map.
1846 (cid_map_t): New typedef.
1847 (everywhere else): Replace std::map use with cid_map_t.
1848 * hash-map.h (hash_map::elements): New member function.
1849 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1850 hash-map.h and $(GGC_H) as dependency.
1852 2014-10-30 Richard Biener <rguenther@suse.de>
1854 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1855 uses inside TREE_TYPE ().
1856 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1857 (find_candidates_dom_walker::before_dom_children): Likewise.
1858 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1859 (replace_profitable_candidates): Likewise.
1860 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1861 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1862 * convert.c (convert_to_integer): Use CASE_CONVERT.
1864 2014-10-30 Richard Biener <rguenther@suse.de>
1866 * match.pd: Implement more patterns that simplify to a single value.
1867 * fold-const.c (fold_binary_loc): Remove them here.
1868 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1869 (fwprop_ssa_val): Remove restriction on single uses.
1871 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1873 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1875 2014-10-30 Martin Liska <mliska@suse.cz>
1879 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1880 (func_checker::compare_gimple_label): Simlified comparison introduced.
1881 * ipa-icf-gimple.h: Missing comment added.
1883 2014-10-30 Jeff Law <law@redhat.com>
1885 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1886 argument from rtx to rtx_insn *.
1887 (compute_movmem_length, compute_clrmem_length): Likewise.
1888 (copy_fp_args, length_fp_args): Likewise.
1889 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1890 "insn" from rtx to rtx_insn *.
1891 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1892 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1893 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1894 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1895 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1896 (compute_movmem_length, compute_clrmem_length): Likewise.
1897 (copy_fp-args, length_fp_args): Likewise.
1899 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1901 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1903 (CUMULATIVE_ARGS): Guard against target includes.
1904 (machine_function): Likewise.
1906 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1908 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1909 recog state after aarch64_prev_real_insn call.
1911 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1913 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1915 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1917 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1918 (struct machine_function): Gate definition on
1919 !defined(USED_FOR_TARGET).
1921 2014-10-29 DJ Delorie <dj@redhat.com>
1923 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1925 2014-10-29 Martin Liska <mliska@suse.cz>
1928 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1929 to local declarations.
1930 * function.c (add_local_decl): Implementation moved from header
1931 file, assert introduced for tree type.
1932 * function.h: Likewise.
1934 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1936 * godump.c (go_format_type): Represent "float _Complex" and
1937 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1939 2014-10-29 Richard Biener <rguenther@suse.de>
1941 * match.pd: Implement a first set of conversion patterns.
1942 * fold-const.c (fold_unary_loc): Remove them here.
1943 * tree-ssa-forwprop.c (simplify_vce): Remove.
1944 (pass_forwprop::execute): Do not call simplify_vce.
1946 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1948 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1949 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1950 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1951 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1952 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1953 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1954 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1955 config/arc/arc.h, config/arc/predicates.md,
1956 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1957 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1958 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1959 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1960 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1961 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1962 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1963 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1964 config/darwin-protos.h, config/darwin.c,
1965 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1966 config/epiphany/epiphany.md, config/fr30/fr30.c,
1967 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1968 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1969 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1970 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1971 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1972 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1973 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1974 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1975 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1976 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1977 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1978 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1979 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1980 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1981 config/mips/mips-protos.h, config/mips/mips.c,
1982 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1983 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1984 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1985 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1986 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1987 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1988 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1989 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1990 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1991 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1992 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1993 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1994 config/s390/predicates.md, config/s390/s390-protos.h,
1995 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1996 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1997 config/sh/sh.md, config/sparc/predicates.md,
1998 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1999 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2000 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2001 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2002 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2003 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2004 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2005 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2006 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2007 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2008 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2009 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2010 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2011 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2012 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2013 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2014 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2015 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2016 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2017 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2018 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2019 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2020 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2021 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2022 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2023 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2024 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2025 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2026 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2027 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2028 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2029 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2030 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2031 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2032 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2033 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2034 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2035 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2036 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2037 var-tracking.c, varasm.c: Remove redundant enum from
2039 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2040 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2043 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2045 PR rtl-optimization/63340 (part 2)
2046 * rtl.h (invalid_mode_change_p): Delete.
2047 (valid_mode_changes_for_regno): New function.
2048 * reginfo.c (invalid_mode_change_p): Delete.
2049 (valid_mode_changes_for_regno): New function.
2050 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2051 classes to registers that are allowed by valid_mode_changes_for_regno.
2052 (setup_regno_cost_classes_by_mode): Likewise.
2053 (print_allocno_costs): Remove invalid_mode_change_p test.
2054 (print_pseudo_costs, find_costs_and_classes): Likewise.
2056 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2058 PR rtl-optimization/63340 (part 1)
2059 * ira-costs.c (all_cost_classes): New variable.
2060 (complete_cost_classes): New function, split out from...
2061 (setup_cost_classes): ...here.
2062 (initiate_regno_cost_classes): Set up all_cost_classes.
2063 (restrict_cost_classes): New function.
2064 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2065 registers that are valid for the register's mode.
2066 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2067 restriction of all_cost_classes to a particular mode.
2068 (print_allocno_costs): Remove contains_reg_of_mode check.
2069 (print_pseudo_costs, find_costs_and_classes): Likewise.
2071 2014-10-29 Richard Biener <rguenther@suse.de>
2073 PR tree-optimization/63666
2074 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2075 accessing out-of-bound elements.
2077 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2079 Anna Tikhonova <anna.tikhonova@intel.com>
2080 Ilya Tocar <ilya.tocar@intel.com>
2081 Andrey Turetskiy <andrey.turetskiy@intel.com>
2082 Ilya Verbin <ilya.verbin@intel.com>
2083 Kirill Yukhin <kirill.yukhin@intel.com>
2084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2086 * config/i386/i386.md
2087 (movhi_internal): Always detect maskmov.
2088 (movqi_internal): Fix target check.
2090 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2092 Anna Tikhonova <anna.tikhonova@intel.com>
2093 Ilya Tocar <ilya.tocar@intel.com>
2094 Andrey Turetskiy <andrey.turetskiy@intel.com>
2095 Ilya Verbin <ilya.verbin@intel.com>
2096 Kirill Yukhin <kirill.yukhin@intel.com>
2097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2099 * config/i386/avx512bwintrin.h: Add new intrinsics.
2100 * config/i386/avx512vlbwintrin.h: Ditto.
2101 * config/i386/avx512vlintrin.h: Ditto.
2103 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2105 * godump.c (precision_to_units): New helper function.
2106 (go_append_artificial_name): Ditto.
2107 (go_append_decl_name): Ditto.
2108 (go_append_bitfield): Ditto.
2109 (go_get_uinttype_for_precision): Ditto.
2110 (go_append_padding): Ditto.
2111 (go_force_record_alignment): Ditto.
2112 (go_format_type): Represent unions with an array of uints of the size
2113 of the alignment in go. This fixes the 'random' size of the union's
2114 representation using just the first field.
2115 (go_format_type): Add argument that indicates whether a record is
2116 nested (used for generation of artificial go names).
2117 (go_output_fndecl): Adapt to new go_format_type signature.
2118 (go_output_typedef): Ditto.
2119 (go_output_var): Ditto.
2120 (go_output_var): Prefer to output type as alias (typedef).
2121 (go_format_type): Bitfields in records are simulated as arrays of bytes
2124 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2126 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2128 * cgraph.h: Flatten. Remove all include files.
2129 (symbol_table::initialize): Move to cgraph.c.
2130 * cgraph.c: Adjust include files.
2131 (symbol_table::initialize): Relocate from cgraph.h.
2132 * gengtype.c (open_base_files): Adjust include files.
2133 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2135 * ipa-inline.h: Remove all include files.
2136 * ipa-prop.h: Ditto.
2137 * ipa-reference.h: Ditto.
2138 * ipa-utils.h: Ditto:
2139 * lto-streamer.h: Remove cgraph.h from include list.
2140 * asan.c: Adjust include files.
2141 * auto-profile.c: Ditto.
2142 * bb-reorder.c: Ditto.
2144 * cfgexpand.c: Ditto.
2145 * cgraphbuild.c: Ditto.
2146 * cgraphclones.c: Ditto.
2147 * cgraphunit.c: Ditto.
2149 * coverage.c: Ditto.
2150 * data-streamer.c: Ditto.
2151 * data-streamer-in.c: Ditto.
2152 * data-streamer-out.c: Ditto.
2154 * dwarf2out.c: Ditto.
2158 * fold-const.c: Ditto.
2159 * ggc-page.c: Ditto.
2160 * gimple-fold.c: Ditto.
2161 * gimple-iterator.c: Ditto.
2162 * gimple-pretty-print.c: Ditto.
2163 * gimple-streamer-in.c: Ditto.
2164 * gimple-streamer-out.c: Ditto.
2165 * gimplify.c: Ditto.
2167 * ipa-comdats.c: Ditto.
2169 * ipa-devirt.c: Ditto.
2171 * ipa-icf-gimple.c: Ditto.
2172 * ipa-inline-analysis.c: Ditto.
2173 * ipa-inline.c: Ditto.
2174 * ipa-inline-transform.c: Ditto.
2175 * ipa-polymorphic-call.c: Ditto.
2176 * ipa-profile.c: Ditto.
2177 * ipa-prop.c: Ditto.
2178 * ipa-pure-const.c: Ditto.
2180 * ipa-reference.c: Ditto.
2181 * ipa-split.c: Ditto.
2182 * ipa-utils.c: Ditto.
2183 * ipa-visibility.c: Ditto.
2184 * langhooks.c: Ditto.
2185 * lto-cgraph.c: Ditto.
2186 * lto-compress.c: Ditto.
2187 * lto-opts.c: Ditto.
2188 * lto-section-in.c: Ditto.
2189 * lto-section-out.c: Ditto.
2190 * lto-streamer.c: Ditto.
2191 * lto-streamer-in.c: Ditto.
2192 * lto-streamer-out.c: Ditto.
2194 * opts-global.c: Ditto.
2197 * print-tree.c: Ditto.
2200 * stor-layout.c: Ditto.
2203 * trans-mem.c: Ditto.
2205 * tree-cfg.c: Ditto.
2207 * tree-emutls.c: Ditto.
2208 * tree-inline.c: Ditto.
2209 * tree-nested.c: Ditto.
2210 * tree-pretty-print.c: Ditto.
2211 * tree-profile.c: Ditto.
2212 * tree-sra.c: Ditto.
2213 * tree-ssa-alias.c: Ditto.
2214 * tree-ssa-loop-ivcanon.c: Ditto.
2215 * tree-ssa-loop-ivopts.c: Ditto.
2216 * tree-ssa-pre.c: Ditto.
2217 * tree-ssa-structalias.c: Ditto.
2218 * tree-streamer.c: Ditto.
2219 * tree-streamer-in.c: Ditto.
2220 * tree-streamer-out.c: Ditto.
2221 * tree-switch-conversion.c: Ditto.
2222 * tree-tailcall.c: Ditto.
2223 * tree-vect-data-refs.c: Ditto.
2224 * tree-vectorizer.c: Ditto.
2225 * tree-vect-stmts.c: Ditto.
2228 * value-prof.c: Ditto.
2231 * config/arm/arm.c: Ditto.
2232 * config/bfin/bfin.c: Ditto.
2233 * config/c6x/c6x.c: Ditto.
2234 * config/cris/cris.c: Ditto.
2235 * config/darwin.c: Ditto.
2236 * config/darwin-c.c: Ditto.
2237 * config/i386/i386.c: Ditto.
2238 * config/i386/winnt.c: Ditto.
2239 * config/microblaze/microblaze.c: Ditto.
2240 * config/mips/mips.c: Ditto.
2241 * config/rs6000/rs6000.c: Ditto.
2242 * config/rx/rx.c: Ditto.
2244 2014-10-28 Richard Biener <rguenther@suse.de>
2246 * gimple-fold.h (follow_single_use_edges): Declare.
2247 * gimple-fold.c (follow_single_use_edges): New function.
2248 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2249 * tree-ssa-propagate.c
2250 (substitute_and_fold_dom_walker::before_dom_children): Allow
2251 following single-use edges when folding stmts we propagated into.
2253 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2255 Anna Tikhonova <anna.tikhonova@intel.com>
2256 Ilya Tocar <ilya.tocar@intel.com>
2257 Andrey Turetskiy <andrey.turetskiy@intel.com>
2258 Ilya Verbin <ilya.verbin@intel.com>
2259 Kirill Yukhin <kirill.yukhin@intel.com>
2260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2262 * config/i386/avx512bwintrin.h: New.
2263 * config/i386/avx512dqintrin.h: Ditto.
2264 * config/i386/avx512vlbwintrin.h: Ditto.
2265 * config/i386/avx512vldqintrin.h: Ditto.
2266 * config/i386/avx512vlintrin.h: Ditto.
2267 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2268 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2270 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2272 Anna Tikhonova <anna.tikhonova@intel.com>
2273 Ilya Tocar <ilya.tocar@intel.com>
2274 Andrey Turetskiy <andrey.turetskiy@intel.com>
2275 Ilya Verbin <ilya.verbin@intel.com>
2276 Kirill Yukhin <kirill.yukhin@intel.com>
2277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2279 * config/i386/i386.c
2280 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2281 avx_shufpd256_mask, avx_vpermilv2df_mask.
2283 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2285 Anna Tikhonova <anna.tikhonova@intel.com>
2286 Ilya Tocar <ilya.tocar@intel.com>
2287 Andrey Turetskiy <andrey.turetskiy@intel.com>
2288 Ilya Verbin <ilya.verbin@intel.com>
2289 Kirill Yukhin <kirill.yukhin@intel.com>
2290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2292 * config/i386/i386.c
2293 (ix86_init_mmx_sse_builtins):
2294 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2295 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2296 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2297 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2298 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2299 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2300 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2301 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2302 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2303 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2304 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2305 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2306 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2307 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2308 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2309 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2310 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2311 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2313 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2315 Anna Tikhonova <anna.tikhonova@intel.com>
2316 Ilya Tocar <ilya.tocar@intel.com>
2317 Andrey Turetskiy <andrey.turetskiy@intel.com>
2318 Ilya Verbin <ilya.verbin@intel.com>
2319 Kirill Yukhin <kirill.yukhin@intel.com>
2320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2322 * config/i386/i386.c
2323 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2324 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2325 IX86_BUILTIN_GATHER3ALTDIV8SI.
2326 (ix86_expand_builtin):
2327 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2328 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2329 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2330 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2331 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2332 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2333 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2334 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2335 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2336 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2337 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2338 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2339 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2340 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2341 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2342 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2343 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2344 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2345 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2346 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2348 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2350 Anna Tikhonova <anna.tikhonova@intel.com>
2351 Ilya Tocar <ilya.tocar@intel.com>
2352 Andrey Turetskiy <andrey.turetskiy@intel.com>
2353 Ilya Verbin <ilya.verbin@intel.com>
2354 Kirill Yukhin <kirill.yukhin@intel.com>
2355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2357 * config/i386/i386-builtin-types.def
2376 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2377 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2378 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2379 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2380 (V16SF_FTYPE_V16HI): Ditto.
2381 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2382 (V16SF_FTYPE_V16SI): Ditto.
2383 (V4DI_FTYPE_V4DI): Ditto.
2384 (V16SI_FTYPE_V16SF): Ditto.
2385 (V8DI_FTYPE_PV2DI): Ditto.
2386 (V8DF_FTYPE_PV2DF): Ditto.
2387 (V4DI_FTYPE_PV2DI): Ditto.
2388 (V4DF_FTYPE_PV2DF): Ditto.
2389 (V16SI_FTYPE_PV2SI): Ditto.
2390 (V16SF_FTYPE_PV2SF): Ditto.
2391 (V8SF_FTYPE_FLOAT): Ditto.
2392 (V4SF_FTYPE_FLOAT): Ditto.
2393 (V4DF_FTYPE_DOUBLE): Ditto.
2394 (V8SF_FTYPE_PV4SF): Ditto.
2395 (V8SI_FTYPE_PV4SI): Ditto.
2396 (V4SI_FTYPE_PV2SI): Ditto.
2397 (V8SF_FTYPE_PV2SF): Ditto.
2398 (V8SI_FTYPE_PV2SI): Ditto.
2399 (V16SF_FTYPE_PV8SF): Ditto.
2400 (V16SI_FTYPE_PV8SI): Ditto.
2401 (V8DI_FTYPE_V8SF): Ditto.
2402 (V4DI_FTYPE_V4SF): Ditto.
2403 (V2DI_FTYPE_V4SF): Ditto.
2404 (V64QI_FTYPE_QI): Ditto.
2405 (V32HI_FTYPE_HI): Ditto.
2406 (V16UHI_FTYPE_V16UHI): Ditto.
2407 (V32UHI_FTYPE_V32UHI): Ditto.
2408 (V2UDI_FTYPE_V2UDI): Ditto.
2409 (V4UDI_FTYPE_V4UDI): Ditto.
2410 (V8UDI_FTYPE_V8UDI): Ditto.
2411 (V4USI_FTYPE_V4USI): Ditto.
2412 (V16USI_FTYPE_V16USI): Ditto.
2413 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2414 (V2DF_FTYPE_V8DF_INT): Ditto.
2415 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2416 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2417 (V8DF_FTYPE_V8DF_INT): Ditto.
2418 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2419 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2420 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2421 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2422 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2423 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2424 (V8DI_FTYPE_V8DI_INT): Ditto.
2425 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2426 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2427 (V8SF_FTYPE_V16SF_INT): Ditto.
2428 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2429 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2430 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2431 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2432 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2433 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2434 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2435 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2436 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2437 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2438 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2439 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2440 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2441 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2442 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2443 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2444 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2445 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2446 (V32HI_FTYPE_V32HI_INT): Ditto.
2447 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2448 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2449 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2450 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2451 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2452 (V8SI_FTYPE_V16SI_INT): Ditto.
2453 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2454 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2455 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2456 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2457 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2458 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2459 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2460 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2461 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2462 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2463 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2464 (V2DI_FTYPE_V8DI_INT): Ditto.
2465 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2466 (QI_FTYPE_QI): Ditto.
2467 (SI_FTYPE_SI): Ditto.
2468 (DI_FTYPE_DI): Ditto.
2469 (HI_FTYPE_V16QI): Ditto.
2470 (SI_FTYPE_V32QI): Ditto.
2471 (DI_FTYPE_V64QI): Ditto.
2472 (QI_FTYPE_V8HI): Ditto.
2473 (HI_FTYPE_V16HI): Ditto.
2474 (SI_FTYPE_V32HI): Ditto.
2475 (QI_FTYPE_V4SI): Ditto.
2476 (QI_FTYPE_V8SI): Ditto.
2477 (HI_FTYPE_V16SI): Ditto.
2478 (QI_FTYPE_V2DI): Ditto.
2479 (QI_FTYPE_V4DI): Ditto.
2480 (QI_FTYPE_V8DI): Ditto.
2481 (V16QI_FTYPE_HI): Ditto.
2482 (V32QI_FTYPE_SI): Ditto.
2483 (V64QI_FTYPE_DI): Ditto.
2484 (V8HI_FTYPE_QI): Ditto.
2485 (V16HI_FTYPE_HI): Ditto.
2486 (V32HI_FTYPE_SI): Ditto.
2487 (V4SI_FTYPE_QI): Ditto.
2488 (V4SI_FTYPE_HI): Ditto.
2489 (V8SI_FTYPE_QI): Ditto.
2490 (V8SI_FTYPE_HI): Ditto.
2491 (V2DI_FTYPE_QI): Ditto.
2492 (V4DI_FTYPE_QI): Ditto.
2493 (QI_FTYPE_QI_QI): Ditto.
2494 (SI_FTYPE_SI_SI): Ditto.
2495 (DI_FTYPE_DI_DI): Ditto.
2496 (QI_FTYPE_QI_INT): Ditto.
2497 (SI_FTYPE_SI_INT): Ditto.
2498 (DI_FTYPE_DI_INT): Ditto.
2499 (HI_FTYPE_V16QI_V16QI): Ditto.
2500 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2501 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2502 (SI_FTYPE_V32QI_V32QI): Ditto.
2503 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2504 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2505 (DI_FTYPE_V64QI_V64QI): Ditto.
2506 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2507 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2508 (QI_FTYPE_V8HI_V8HI): Ditto.
2509 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2510 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2511 (HI_FTYPE_V16HI_V16HI): Ditto.
2512 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2513 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2514 (SI_FTYPE_V32HI_V32HI): Ditto.
2515 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2516 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2517 (QI_FTYPE_V4SI_V4SI): Ditto.
2518 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2519 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2520 (QI_FTYPE_V8SI_V8SI): Ditto.
2521 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2522 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2523 (QI_FTYPE_V2DI_V2DI): Ditto.
2524 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2525 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2526 (QI_FTYPE_V4DI_V4DI): Ditto.
2527 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2528 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2529 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2530 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2531 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2532 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2533 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2534 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2535 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2536 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2537 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2538 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2539 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2540 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2541 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2542 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2543 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2544 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2545 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2546 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2547 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2548 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2549 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2550 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2551 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2552 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2553 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2554 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2555 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2556 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2557 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2558 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2559 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2560 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2561 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2562 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2563 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2564 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2565 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2566 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2567 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2568 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2569 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2570 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2571 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2572 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2573 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2574 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2575 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2576 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2577 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2578 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2579 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2580 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2581 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2582 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2583 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2584 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2585 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2586 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2587 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2588 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2589 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2590 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2591 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2592 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2593 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2594 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2595 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2596 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2597 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2598 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2599 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2600 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2601 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2602 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2603 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2604 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2605 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2606 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2607 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2608 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2609 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2610 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2611 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2612 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2613 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2614 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2615 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2616 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2617 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2618 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2619 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2620 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2621 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2622 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2623 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2624 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2625 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2626 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2627 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2628 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2629 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2630 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2631 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2632 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2633 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2634 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2635 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2636 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2637 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2638 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2639 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2640 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2641 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2642 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2643 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2644 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2645 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2646 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2647 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2648 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2649 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2650 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2651 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2652 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2653 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2654 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2655 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2656 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2657 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2658 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2659 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2660 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2661 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2662 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2663 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2664 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2665 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2666 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2667 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2668 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2669 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2670 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2671 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2672 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2673 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2674 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2675 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2676 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2677 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2678 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2679 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2680 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2681 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2682 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2683 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2684 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2685 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2686 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2687 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2688 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2689 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2690 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2691 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2692 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2693 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2694 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2695 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2696 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2697 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2698 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2699 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2700 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2701 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2702 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2703 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2704 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2705 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2706 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2707 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2708 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2709 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2710 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2711 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2712 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2713 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2714 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2715 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2716 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2717 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2718 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2719 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2720 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2721 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2722 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2723 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2724 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2725 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2726 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2727 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2728 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2729 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2730 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2731 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2732 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2733 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2734 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2735 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2736 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2737 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2738 (QI_FTYPE_V8DF_INT): Ditto.
2739 (QI_FTYPE_V4DF_INT): Ditto.
2740 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2741 (QI_FTYPE_V2DF_INT): Ditto.
2742 (HI_FTYPE_V16SF_INT): Ditto.
2743 (QI_FTYPE_V8SF_INT): Ditto.
2744 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2745 (QI_FTYPE_V4SF_INT): Ditto.
2746 (QI_FTYPE_V8DF_INT_QI): Ditto.
2747 (QI_FTYPE_V4DF_INT_QI): Ditto.
2748 (QI_FTYPE_V2DF_INT_QI): Ditto.
2749 (HI_FTYPE_V16SF_INT_HI): Ditto.
2750 (QI_FTYPE_V8SF_INT_QI): Ditto.
2751 (QI_FTYPE_V4SF_INT_QI): Ditto.
2752 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2753 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2754 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2755 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2756 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2757 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2758 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2759 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2760 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2761 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2762 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2763 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2764 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2765 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2766 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2767 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2768 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2769 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2770 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2771 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2772 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2773 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2774 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2775 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2776 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2777 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2778 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2779 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2780 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2781 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2782 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2783 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2784 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2785 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2786 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2787 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2788 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2789 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2790 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2791 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2792 (V8DI_FTYPE_V8DI_INT): Ditto.
2793 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2794 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2795 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2796 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2797 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2798 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2799 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2800 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2801 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2802 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2803 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2804 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2805 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2806 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2807 * config/i386/i386.c (ix86_builtins):
2808 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2809 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2810 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2811 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2812 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2813 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2814 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2815 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2816 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2817 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2818 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2819 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2820 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2821 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2822 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2823 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2824 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2825 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2826 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2827 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2828 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2829 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2830 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2831 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2832 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2833 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2834 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2835 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2836 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2837 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2838 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2839 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2840 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2841 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2842 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2843 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2844 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2845 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2846 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2847 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2848 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2849 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2850 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2851 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2852 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2853 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2854 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2855 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2856 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2857 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2858 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2859 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2860 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2861 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2862 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2863 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2864 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2865 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2866 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2867 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2868 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2869 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2870 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2871 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2872 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2873 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2874 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2875 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2876 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2877 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2878 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2879 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2880 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2881 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2882 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2883 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2884 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2885 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2886 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2887 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2888 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2889 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2890 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2891 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2892 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2893 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2894 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2895 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2896 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2897 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2898 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2899 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2900 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2901 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2902 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2903 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2904 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2905 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2906 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2907 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2908 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2909 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2910 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2911 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2912 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2913 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2914 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2915 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2916 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2917 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2918 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2919 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2920 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2921 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2922 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2923 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2924 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2925 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2926 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2927 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2928 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2929 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2930 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2931 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2932 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2933 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2934 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2935 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2936 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2937 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2938 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2939 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2940 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2941 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2942 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2943 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2944 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2945 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2946 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2947 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2948 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2949 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2950 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2951 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2952 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2953 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2954 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2955 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2956 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2957 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2958 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2959 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2960 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2961 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2962 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2963 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2964 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2965 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2966 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2967 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2968 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2969 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2970 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2971 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2972 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2973 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2974 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2975 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2976 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2977 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2978 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2979 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2980 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2981 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2982 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2983 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2984 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2985 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2986 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2987 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2988 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2989 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2990 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2991 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2992 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2993 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2994 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2995 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2996 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2997 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2998 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2999 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3000 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3001 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3002 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3003 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3004 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3005 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3006 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3007 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3008 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3009 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3010 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3011 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3012 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3013 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3014 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3015 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3016 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3017 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3018 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3019 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3020 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3021 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3022 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3023 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3024 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3025 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3026 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3027 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3028 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3029 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3030 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3031 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3032 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3033 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3034 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3035 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3036 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3037 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3038 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3039 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3040 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3041 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3042 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3043 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3044 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3045 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3046 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3047 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3048 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3049 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3050 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3051 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3052 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3053 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3054 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3055 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3056 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3057 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3058 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3059 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3060 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3061 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3062 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3063 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3064 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3065 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3066 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3067 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3068 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3069 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3070 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3071 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3072 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3073 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3074 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3075 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3076 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3077 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3078 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3079 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3080 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3081 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3082 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3083 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3084 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3085 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3086 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3087 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3088 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3089 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3090 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3091 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3092 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3093 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3094 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3095 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3096 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3097 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3098 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3099 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3100 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3101 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3102 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3103 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3104 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3105 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3106 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3107 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3108 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3109 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3110 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3111 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3112 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3113 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3114 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3115 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3116 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3117 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3118 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3119 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3120 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3121 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3122 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3123 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3124 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3125 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3126 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3127 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3128 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3129 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3130 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3131 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3132 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3133 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3134 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3135 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3136 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3137 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3138 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3139 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3140 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3141 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3142 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3143 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3144 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3145 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3146 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3147 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3148 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3149 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3150 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3151 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3152 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3153 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3154 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3155 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3156 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3157 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3158 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3159 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3160 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3161 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3162 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3163 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3164 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3165 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3166 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3167 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3168 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3169 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3170 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3171 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3172 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3173 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3174 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3175 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3176 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3177 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3178 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3179 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3180 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3181 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3182 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3183 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3184 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3185 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3186 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3187 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3188 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3189 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3190 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3191 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3192 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3193 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3194 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3195 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3196 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3197 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3198 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3199 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3200 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3201 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3202 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3203 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3204 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3205 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3206 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3207 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3208 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3209 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3210 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3211 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3212 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3213 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3214 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3215 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3216 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3217 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3218 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3219 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3220 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3221 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3222 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3223 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3224 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3225 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3226 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3227 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3228 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3229 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3230 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3231 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3232 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3233 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3234 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3235 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3236 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3237 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3238 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3239 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3240 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3241 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3242 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3243 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3244 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3245 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3246 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3247 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3248 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3249 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3250 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3251 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3252 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3253 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3254 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3255 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3256 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3257 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3258 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3259 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3260 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3261 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3262 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3263 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3264 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3265 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3266 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3267 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3268 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3269 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3270 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3271 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3272 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3273 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3274 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3275 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3276 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3277 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3278 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3279 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3280 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3281 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3282 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3283 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3284 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3285 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3286 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3287 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3288 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3289 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3290 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3291 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3292 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3293 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3294 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3295 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3296 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3297 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3298 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3299 (bdesc_special_args):
3300 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3301 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3302 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3303 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3304 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3305 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3306 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3307 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3308 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3309 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3310 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3311 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3312 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3313 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3314 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3315 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3316 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3317 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3318 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3319 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3320 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3321 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3322 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3323 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3324 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3325 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3326 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3327 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3328 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3329 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3330 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3331 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3332 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3333 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3334 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3335 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3336 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3337 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3338 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3339 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3340 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3341 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3342 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3343 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3344 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3345 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3346 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3347 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3348 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3349 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3350 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3351 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3352 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3353 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3354 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3355 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3356 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3357 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3358 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3359 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3360 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3361 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3362 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3363 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3364 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3365 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3366 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3367 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3368 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3369 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3370 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3371 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3372 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3373 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3374 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3375 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3376 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3377 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3378 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3379 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3380 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3381 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3382 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3383 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3384 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3385 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3386 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3387 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3388 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3389 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3390 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3391 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3392 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3393 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3394 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3395 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3396 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3397 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3398 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3399 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3400 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3401 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3402 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3403 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3404 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3405 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3406 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3407 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3408 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3409 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3410 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3411 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3412 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3413 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3414 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3415 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3416 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3417 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3418 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3419 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3420 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3421 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3422 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3423 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3424 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3425 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3426 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3427 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3428 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3429 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3430 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3431 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3432 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3433 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3434 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3435 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3436 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3437 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3438 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3439 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3440 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3441 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3442 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3443 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3444 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3445 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3446 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3447 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3448 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3449 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3450 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3451 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3452 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3453 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3454 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3455 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3456 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3457 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3458 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3459 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3460 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3461 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3462 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3463 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3464 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3465 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3466 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3467 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3468 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3469 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3470 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3471 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3472 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3473 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3474 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3475 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3476 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3477 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3478 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3479 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3480 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3481 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3482 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3483 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3484 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3485 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3486 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3487 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3488 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3489 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3490 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3491 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3492 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3493 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3494 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3495 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3496 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3497 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3498 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3499 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3500 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3501 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3502 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3503 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3504 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3505 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3506 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3507 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3508 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3509 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3510 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3511 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3512 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3513 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3514 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3515 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3516 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3517 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3518 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3519 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3520 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3521 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3522 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3523 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3524 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3525 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3526 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3527 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3528 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3529 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3530 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3531 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3532 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3533 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3534 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3535 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3536 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3537 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3538 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3539 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3540 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3541 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3542 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3543 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3544 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3545 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3546 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3547 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3548 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3549 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3550 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3551 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3552 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3553 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3554 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3555 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3556 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3557 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3558 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3559 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3560 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3561 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3562 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3563 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3564 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3565 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3566 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3567 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3568 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3569 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3570 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3571 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3572 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3573 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3574 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3575 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3576 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3577 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3578 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3579 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3580 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3581 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3582 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3583 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3584 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3585 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3586 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3587 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3588 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3589 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3590 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3591 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3592 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3593 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3594 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3595 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3596 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3597 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3598 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3599 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3600 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3601 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3602 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3603 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3604 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3605 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3606 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3607 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3608 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3609 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3610 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3611 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3612 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3613 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3614 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3615 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3616 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3617 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3618 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3619 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3620 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3621 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3622 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3623 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3624 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3625 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3626 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3627 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3628 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3629 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3630 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3631 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3632 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3633 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3634 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3635 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3636 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3637 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3638 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3639 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3640 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3641 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3642 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3643 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3644 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3645 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3646 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3647 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3648 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3649 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3650 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3651 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3652 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3653 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3654 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3655 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3656 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3657 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3658 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3659 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3660 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3661 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3662 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3663 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3664 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3665 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3666 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3667 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3668 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3669 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3670 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3671 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3672 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3673 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3674 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3675 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3676 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3677 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3678 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3679 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3680 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3681 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3682 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3683 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3684 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3685 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3686 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3687 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3688 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3689 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3690 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3691 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3692 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3693 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3694 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3695 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3696 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3697 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3698 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3699 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3700 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3701 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3702 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3703 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3704 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3705 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3706 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3707 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3708 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3709 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3710 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3711 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3712 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3713 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3714 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3715 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3716 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3717 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3718 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3719 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3720 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3721 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3722 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3723 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3724 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3725 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3726 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3727 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3728 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3729 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3730 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3731 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3732 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3733 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3734 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3735 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3736 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3737 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3738 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3739 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3740 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3741 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3742 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3743 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3744 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3745 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3746 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3747 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3748 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3749 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3750 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3751 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3752 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3753 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3754 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3755 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3756 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3757 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3758 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3759 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3760 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3761 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3762 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3763 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3764 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3765 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3766 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3767 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3768 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3769 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3770 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3771 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3772 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3773 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3774 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3775 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3776 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3777 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3778 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3779 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3780 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3781 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3782 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3783 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3784 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3785 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3786 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3787 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3788 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3789 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3790 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3791 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3792 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3793 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3794 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3795 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3796 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3797 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3798 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3799 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3800 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3801 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3802 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3803 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3804 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3805 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3806 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3807 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3808 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3809 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3810 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3811 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3812 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3813 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3814 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3815 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3816 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3817 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3818 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3819 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3820 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3821 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3822 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3823 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3824 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3825 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3826 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3827 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3828 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3829 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3830 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3831 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3832 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3833 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3834 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3835 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3836 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3837 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3838 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3839 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3840 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3841 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3842 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3843 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3844 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3845 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3846 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3847 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3848 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3849 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3850 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3851 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3852 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3853 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3854 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3855 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3856 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3857 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3858 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3859 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3860 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3861 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3862 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3863 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3864 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3865 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3866 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3867 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3868 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3869 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3870 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3871 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3872 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3873 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3874 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3875 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3876 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3877 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3878 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3879 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3880 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3881 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3882 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3883 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3884 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3885 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3886 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3887 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3888 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3889 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3890 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3891 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3892 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3893 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3894 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3895 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3896 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3897 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3898 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3899 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3900 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3901 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3902 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3903 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3904 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3905 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3906 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3907 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3908 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3910 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3912 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3913 type for the left shift in CASE_CONVERT case.
3915 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3917 * asan.h (asan_intercepted_p): New function.
3918 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3919 hash value construction. Call iterative_hash_expr instead of explicit
3921 (asan_mem_ref_hasher::equal): Change condition.
3922 (has_mem_ref_been_instrumented): Likewise.
3923 (update_mem_ref_hash_table): Likewise.
3924 (maybe_update_mem_ref_hash_table): New function.
3925 (instrument_strlen_call): Removed.
3926 (get_mem_refs_of_builtin_call): Handle new parameter.
3927 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3928 of instrument_mem_region_access if intercepted_p is true.
3929 (instrument_mem_region_access): Instrument only base with len instead of
3930 base and end with 1.
3931 (build_check_stmt): Remove start_instrumented and end_instrumented
3933 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3934 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3935 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3936 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3937 builtin functions that have interceptors if ASan is enabled.
3939 2014-10-28 Richard Biener <rguenther@suse.de>
3942 * fold-const.c (fold_comparison): Properly guard simplifying
3943 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3945 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3947 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3948 * fold-const.c (const_binop): Likewise.
3949 * cfgexpand.c (expand_debug_expr): Likewise.
3950 * tree-inline.c (estimate_operator_cost): Likewise.
3951 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3952 * optabs.c (optab_for_tree_code): Likewise.
3953 (expand_vec_shift_expr): Likewise, update comment.
3954 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3955 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3956 * optabs.def: Remove vec_shl_optab.
3957 * doc/md.texi: Remove references to vec_shr_m.
3959 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3961 * asan.c (report_error_func): Add noabort path.
3962 (check_func): Ditto. Formatting.
3963 (asan_expand_check_ifn): Handle noabort path.
3964 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3966 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3967 * opts.c (finish_options): Reword comment.
3968 * sanitizer.def: Add noabort ASan builtins.
3970 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3972 * asan.c (set_asan_shadow_offset): New function.
3973 (asan_shadow_offset): Likewise.
3974 (asan_emit_stack_protection): Call asan_shadow_offset.
3975 (build_shadow_mem_access): Likewise.
3976 * asan.h (set_asan_shadow_offset): Declare.
3977 * common.opt (fasan-shadow-offset): New option.
3978 (frandom-seed): Fixed parameter name.
3979 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3980 (frandom-seed): Fixed parameter name.
3981 * opts-global.c (handle_common_deferred_options): Handle
3982 -fasan-shadow-offset.
3983 * opts.c (common_handle_option): Likewise.
3985 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3988 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3990 2014-10-27 DJ Delorie <dj@redhat.com>
3992 * tree.c (build_common_tree_nodes): Don't even store the
3993 __int128 types if they're not supported.
3995 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3997 * config/i386/i386.c (ix86_loop_memcount): Delete.
3998 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4000 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4002 * config/i386/i386.c (find_constant_1): Delete.
4003 (find_constant): Use FOR_EACH_SUBRTX.
4005 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4007 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4008 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4010 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4012 * config/i386/i386.c: Include rtl-iter.h
4013 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4014 (ix86_check_avx256_stores): Update call accordingly.
4015 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4016 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4018 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4020 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4021 Take an rtx and return a bool.
4022 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4023 Use FOR_EACH_SUBRTX_VAR.
4024 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4027 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4029 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4031 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4032 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4034 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4036 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4037 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4039 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4041 * config/alpha/alpha.c: Include rtl-iter.h.
4042 (split_small_symbolic_operand_1): Delete.
4043 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4045 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4047 * config/s390/s390.c: Include rtl-iter.h.
4048 (check_dpu): Delete.
4049 (s390_loop_unroll_adjust): Only iterate over patterns.
4050 Use FOR_EACH_SUBRTX.
4052 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4054 * config/spu/spu.c: Include rtl-iter.h
4055 (ea_symbol_ref): Replace with...
4056 (ea_symbol_ref_p): ...this new function.
4057 (spu_legitimate_address_p): Update call accordingly.
4058 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4060 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4061 Tom Tromey <tromey@redhat.com>
4063 * aclocal.m4, configure: Rebuild.
4064 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4065 * configure.ac: Use GCC_ENABLE_PLUGINS.
4066 * stor-layout.c (finish_bitfield_layout): Now public. Change
4067 argument type to 'tree'.
4068 (finish_record_layout): Update.
4069 * stor-layout.h (finish_bitfield_layout): Declare.
4071 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4073 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4074 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4075 Restore, enable for bigendian, update to use __builtin..._scal...
4077 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4079 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4080 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4081 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4082 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4084 * config/aarch64/aarch64-simd.md
4085 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4086 (reduc_<maxmin_uns>_internal<mode>): ...this.
4087 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4088 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4090 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4091 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4092 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4094 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4095 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4096 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4097 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4098 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4099 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4100 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4101 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4103 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4105 * config/aarch64/aarch64-simd-builtins.def
4106 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4108 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4110 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4111 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4113 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4114 (aarch64_reduc_plus_internal<mode>): ...this.
4116 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4117 (aarch64_reduc_plus_internalv2si): ...this.
4119 (reduc_splus_<mode>/V2F): Rename to...
4120 (aarch64_reduc_plus_internal<mode>): ...this.
4122 * config/aarch64/iterators.md
4123 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4125 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4127 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4128 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4129 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4130 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4131 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4133 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4135 PR tree-optimization/61114
4136 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4137 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4139 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4140 back to old reduc_... + BIT_FIELD_REF only if not.
4142 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4143 return the reduce-to-scalar (reduc_..._scal) optab.
4144 (scalar_reduc_to_vector): New.
4146 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4147 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4150 * optabs.h (scalar_reduc_to_vector): Declare.
4152 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4153 to either scalar or vector.
4155 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4157 PR tree-optimization/61114
4158 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4159 extract_bit_field around optab result.
4161 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4164 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4165 for REDUC_{MIN,MAX,PLUS}_EXPR.
4167 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4168 (vect_create_epilog_for_reduction): For direct vector reduction, use
4169 result of tree code directly without extract_bit_field.
4171 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4174 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4176 * basic-block.h: Remove all includes.
4177 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4178 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4179 * Makefile.in (GTFILES): Add cfg.h to list.
4180 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4181 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4182 * genconditions.c (write_header): Add predict.h and basic-block.h to
4184 * genemit.c (main): Ditto.
4185 * genpreds.c (write_insn_preds_c): Ditto.
4186 * genrecog.c (write_header): Ditto.
4187 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4188 to list of includes.
4189 * alias.c: Adjust include files.
4191 * auto-inc-dec.c: Ditto.
4192 * auto-profile.c: Ditto.
4193 * bb-reorder.c: Ditto.
4195 * builtins.c: Ditto.
4196 * caller-save.c: Ditto.
4200 * cfgbuild.c: Ditto.
4201 * cfgcleanup.c: Ditto.
4202 * cfgexpand.c: Ditto.
4203 * cfghooks.c: Ditto.
4205 * cfgloopanal.c: Ditto.
4206 * cfgloopmanip.c: Ditto.
4208 * cgraphbuild.c: Ditto.
4209 * cgraphclones.c: Ditto.
4210 * cgraphunit.c: Ditto.
4211 * combine-stack-adj.c: Ditto.
4213 * compare-elim.c: Ditto.
4214 * coverage.c: Ditto.
4218 * data-streamer-in.c: Ditto.
4219 * data-streamer-out.c: Ditto.
4220 * data-streamer.c: Ditto.
4225 * df-problems.c: Ditto.
4229 * dominance.c: Ditto.
4232 * dwarf2cfi.c: Ditto.
4233 * emit-rtl.c: Ditto.
4234 * et-forest.c: Ditto.
4239 * fold-const.c: Ditto.
4240 * function.c: Ditto.
4242 * gcc-plugin.h: Ditto.
4244 * generic-match-head.c: Ditto.
4245 * ggc-page.c: Ditto.
4246 * gimple-builder.c: Ditto.
4247 * gimple-expr.c: Ditto.
4248 * gimple-fold.c: Ditto.
4249 * gimple-iterator.c: Ditto.
4250 * gimple-low.c: Ditto.
4251 * gimple-match-head.c: Ditto.
4252 * gimple-pretty-print.c: Ditto.
4253 * gimple-ssa-isolate-paths.c: Ditto.
4254 * gimple-ssa-strength-reduction.c: Ditto.
4255 * gimple-streamer-in.c: Ditto.
4256 * gimple-streamer-out.c: Ditto.
4257 * gimple-streamer.h: Ditto.
4258 * gimple-walk.c: Ditto.
4260 * gimplify-me.c: Ditto.
4261 * gimplify.c: Ditto.
4263 * graphite-blocking.c: Ditto.
4264 * graphite-clast-to-gimple.c: Ditto.
4265 * graphite-dependences.c: Ditto.
4266 * graphite-interchange.c: Ditto.
4267 * graphite-isl-ast-to-gimple.c: Ditto.
4268 * graphite-optimize-isl.c: Ditto.
4269 * graphite-poly.c: Ditto.
4270 * graphite-scop-detection.c: Ditto.
4271 * graphite-sese-to-poly.c: Ditto.
4272 * graphite.c: Ditto.
4273 * haifa-sched.c: Ditto.
4274 * hw-doloop.c: Ditto.
4276 * init-regs.c: Ditto.
4277 * internal-fn.c: Ditto.
4279 * ipa-devirt.c: Ditto.
4280 * ipa-icf-gimple.c: Ditto.
4282 * ipa-inline-analysis.c: Ditto.
4283 * ipa-inline.c: Ditto.
4284 * ipa-polymorphic-call.c: Ditto.
4285 * ipa-profile.c: Ditto.
4286 * ipa-prop.c: Ditto.
4287 * ipa-pure-const.c: Ditto.
4288 * ipa-reference.c: Ditto.
4289 * ipa-split.c: Ditto.
4290 * ipa-utils.c: Ditto.
4292 * ira-build.c: Ditto.
4293 * ira-color.c: Ditto.
4294 * ira-conflicts.c: Ditto.
4295 * ira-costs.c: Ditto.
4296 * ira-emit.c: Ditto.
4297 * ira-lives.c: Ditto.
4301 * loop-doloop.c: Ditto.
4302 * loop-init.c: Ditto.
4303 * loop-invariant.c: Ditto.
4305 * loop-unroll.c: Ditto.
4306 * lower-subreg.c: Ditto.
4307 * lra-assigns.c: Ditto.
4308 * lra-coalesce.c: Ditto.
4309 * lra-constraints.c: Ditto.
4310 * lra-eliminations.c: Ditto.
4311 * lra-lives.c: Ditto.
4312 * lra-spills.c: Ditto.
4314 * lto-cgraph.c: Ditto.
4315 * lto-compress.c: Ditto.
4316 * lto-opts.c: Ditto.
4317 * lto-section-in.c: Ditto.
4318 * lto-section-out.c: Ditto.
4319 * lto-streamer-in.c: Ditto.
4320 * lto-streamer-out.c: Ditto.
4321 * lto-streamer.c: Ditto.
4323 * mode-switching.c: Ditto.
4324 * modulo-sched.c: Ditto.
4327 * opts-global.c: Ditto.
4329 * postreload-gcse.c: Ditto.
4330 * postreload.c: Ditto.
4332 * print-rtl.c: Ditto.
4336 * reg-stack.c: Ditto.
4337 * regcprop.c: Ditto.
4338 * regcprop.h: Ditto.
4340 * regrename.c: Ditto.
4345 * resource.c: Ditto.
4347 * sched-deps.c: Ditto.
4348 * sched-ebb.c: Ditto.
4349 * sched-int.h: Ditto.
4350 * sched-rgn.c: Ditto.
4351 * sched-vis.c: Ditto.
4352 * sel-sched-dump.c: Ditto.
4353 * sel-sched-ir.c: Ditto.
4354 * sel-sched-ir.h: Ditto.
4355 * sel-sched.c: Ditto.
4357 * shrink-wrap.c: Ditto.
4358 * stack-ptr-mod.c: Ditto.
4360 * store-motion.c: Ditto.
4364 * trans-mem.c: Ditto.
4365 * tree-affine.c: Ditto.
4366 * tree-call-cdce.c: Ditto.
4367 * tree-cfg.c: Ditto.
4368 * tree-cfgcleanup.c: Ditto.
4369 * tree-chrec.c: Ditto.
4370 * tree-complex.c: Ditto.
4371 * tree-data-ref.c: Ditto.
4372 * tree-dfa.c: Ditto.
4374 * tree-emutls.c: Ditto.
4375 * tree-if-conv.c: Ditto.
4376 * tree-inline.c: Ditto.
4377 * tree-into-ssa.c: Ditto.
4378 * tree-loop-distribution.c: Ditto.
4379 * tree-nested.c: Ditto.
4380 * tree-nrv.c: Ditto.
4381 * tree-object-size.c: Ditto.
4382 * tree-outof-ssa.c: Ditto.
4383 * tree-parloops.c: Ditto.
4384 * tree-phinodes.c: Ditto.
4385 * tree-predcom.c: Ditto.
4386 * tree-pretty-print.c: Ditto.
4387 * tree-profile.c: Ditto.
4388 * tree-scalar-evolution.c: Ditto.
4389 * tree-sra.c: Ditto.
4390 * tree-ssa-address.c: Ditto.
4391 * tree-ssa-alias.c: Ditto.
4392 * tree-ssa-ccp.c: Ditto.
4393 * tree-ssa-coalesce.c: Ditto.
4394 * tree-ssa-copy.c: Ditto.
4395 * tree-ssa-copyrename.c: Ditto.
4396 * tree-ssa-dce.c: Ditto.
4397 * tree-ssa-dom.c: Ditto.
4398 * tree-ssa-dse.c: Ditto.
4399 * tree-ssa-forwprop.c: Ditto.
4400 * tree-ssa-ifcombine.c: Ditto.
4401 * tree-ssa-live.c: Ditto.
4402 * tree-ssa-loop-ch.c: Ditto.
4403 * tree-ssa-loop-im.c: Ditto.
4404 * tree-ssa-loop-ivcanon.c: Ditto.
4405 * tree-ssa-loop-ivopts.c: Ditto.
4406 * tree-ssa-loop-manip.c: Ditto.
4407 * tree-ssa-loop-niter.c: Ditto.
4408 * tree-ssa-loop-prefetch.c: Ditto.
4409 * tree-ssa-loop-unswitch.c: Ditto.
4410 * tree-ssa-loop.c: Ditto.
4411 * tree-ssa-math-opts.c: Ditto.
4412 * tree-ssa-operands.c: Ditto.
4413 * tree-ssa-phiopt.c: Ditto.
4414 * tree-ssa-phiprop.c: Ditto.
4415 * tree-ssa-pre.c: Ditto.
4416 * tree-ssa-propagate.c: Ditto.
4417 * tree-ssa-reassoc.c: Ditto.
4418 * tree-ssa-sccvn.c: Ditto.
4419 * tree-ssa-sink.c: Ditto.
4420 * tree-ssa-strlen.c: Ditto.
4421 * tree-ssa-structalias.c: Ditto.
4422 * tree-ssa-tail-merge.c: Ditto.
4423 * tree-ssa-ter.c: Ditto.
4424 * tree-ssa-threadedge.c: Ditto.
4425 * tree-ssa-threadupdate.c: Ditto.
4426 * tree-ssa-uncprop.c: Ditto.
4427 * tree-ssa-uninit.c: Ditto.
4428 * tree-ssa.c: Ditto.
4429 * tree-ssanames.c: Ditto.
4430 * tree-stdarg.c: Ditto.
4431 * tree-streamer-in.c: Ditto.
4432 * tree-streamer-out.c: Ditto.
4433 * tree-streamer.c: Ditto.
4434 * tree-switch-conversion.c: Ditto.
4435 * tree-tailcall.c: Ditto.
4436 * tree-vect-data-refs.c: Ditto.
4437 * tree-vect-generic.c: Ditto.
4438 * tree-vect-loop-manip.c: Ditto.
4439 * tree-vect-loop.c: Ditto.
4440 * tree-vect-patterns.c: Ditto.
4441 * tree-vect-slp.c: Ditto.
4442 * tree-vect-stmts.c: Ditto.
4443 * tree-vectorizer.c: Ditto.
4444 * tree-vrp.c: Ditto.
4448 * valtrack.c: Ditto.
4449 * valtrack.h: Ditto.
4450 * value-prof.c: Ditto.
4451 * var-tracking.c: Ditto.
4454 * vtable-verify.c: Ditto.
4456 * config/aarch64/aarch64-builtins.c: Ditto.
4457 * config/aarch64/aarch64.c: Ditto.
4458 * config/alpha/alpha.c: Ditto.
4459 * config/arc/arc.c: Ditto.
4460 * config/arm/arm.c: Ditto.
4461 * config/avr/avr.c: Ditto.
4462 * config/bfin/bfin.c: Ditto.
4463 * config/c6x/c6x.c: Ditto.
4464 * config/cr16/cr16.c: Ditto.
4465 * config/cris/cris.c: Ditto.
4466 * config/darwin-c.c: Ditto.
4467 * config/darwin.c: Ditto.
4468 * config/epiphany/epiphany.c: Ditto.
4469 * config/epiphany/mode-switch-use.c: Ditto.
4470 * config/epiphany/resolve-sw-modes.c: Ditto.
4471 * config/fr30/fr30.c: Ditto.
4472 * config/frv/frv.c: Ditto.
4473 * config/h8300/h8300.c: Ditto.
4474 * config/i386/i386.c: Ditto.
4475 * config/i386/winnt.c: Ditto.
4476 * config/ia64/ia64.c: Ditto.
4477 * config/iq2000/iq2000.c: Ditto.
4478 * config/lm32/lm32.c: Ditto.
4479 * config/m32c/m32c.c: Ditto.
4480 * config/m32r/m32r.c: Ditto.
4481 * config/m68k/m68k.c: Ditto.
4482 * config/mcore/mcore.c: Ditto.
4483 * config/mep/mep.c: Ditto.
4484 * config/microblaze/microblaze.c: Ditto.
4485 * config/mips/mips.c: Ditto.
4486 * config/mmix/mmix.c: Ditto.
4487 * config/mn10300/mn10300.c: Ditto.
4488 * config/moxie/moxie.c: Ditto.
4489 * config/msp430/msp430.c: Ditto.
4490 * config/nds32/nds32-cost.c: Ditto.
4491 * config/nds32/nds32-fp-as-gp.c: Ditto.
4492 * config/nds32/nds32-intrinsic.c: Ditto.
4493 * config/nds32/nds32-isr.c: Ditto.
4494 * config/nds32/nds32-md-auxiliary.c: Ditto.
4495 * config/nds32/nds32-memory-manipulation.c: Ditto.
4496 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4497 * config/nds32/nds32-predicates.c: Ditto.
4498 * config/nds32/nds32.c: Ditto.
4499 * config/nios2/nios2.c: Ditto.
4500 * config/pa/pa.c: Ditto.
4501 * config/pdp11/pdp11.c: Ditto.
4502 * config/rl78/rl78.c: Ditto.
4503 * config/rs6000/rs6000.c: Ditto.
4504 * config/rx/rx.c: Ditto.
4505 * config/s390/s390.c: Ditto.
4506 * config/sh/sh-mem.cc: Ditto.
4507 * config/sh/sh.c: Ditto.
4508 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4509 * config/sh/sh_treg_combine.cc: Ditto.
4510 * config/sparc/sparc.c: Ditto.
4511 * config/spu/spu.c: Ditto.
4512 * config/stormy16/stormy16.c: Ditto.
4513 * config/tilegx/tilegx.c: Ditto.
4514 * config/tilepro/tilepro.c: Ditto.
4515 * config/v850/v850.c: Ditto.
4516 * config/vax/vax.c: Ditto.
4517 * config/xtensa/xtensa.c: Ditto.
4519 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4521 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4522 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4523 Remove using preprocessor directives.
4525 2014-10-27 Richard Biener <rguenther@suse.de>
4527 * match.pd (0 % X): Properly use the iterator iterating over
4528 all modulo operators.
4531 2014-10-27 Richard Biener <rguenther@suse.de>
4533 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4534 (lattice): New global.
4535 (fwprop_ssa_val): New function.
4536 (fold_all_stmts): Likewise.
4537 (pass_forwprop::execute): Finally fold all stmts.
4539 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4542 * doc/invoke.texi (fmessage-length): Update text to match reality.
4544 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4546 * config/microblaze/microblaze.c: Include rtl-iter.h.
4547 (microblaze_tls_referenced_p_1): Delete.
4548 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4550 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4552 * config/mips/mips.c (mips_at_reg_p): Delete.
4553 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4557 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4558 (mips_record_lo_sums): ...this new function.
4559 (mips_reorg_process_insns): Update accordingly.
4561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4563 * config/mips/mips.c (mips_sim_insn): Update comment.
4564 (mips_sim_wait_regs_2): Delete.
4565 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4569 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4570 and return a bool. Iterate over all subrtxes here.
4571 (r10k_needs_protection_p): Update accordingly.
4573 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4575 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4576 rather than an rtx pointer. Change type of insn from "void *"
4577 to its real type. Return bool rather than int. Iterate over
4579 (r10k_needs_protection_p_store): Update accordingly.
4580 (r10k_needs_protection_p): Likewise.
4582 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4584 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4585 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4586 parameters. Iterate over the instruction's pattern and return void.
4587 (mips16_lay_out_constants): Update accordingly.
4589 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4591 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4592 (mips_refers_to_kernel_reg_p): ...this new function.
4593 (mips_expand_prologue): Update accordingly.
4595 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4597 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4598 as a parameter instead of the containing MEM. Iterate over all
4599 subrtxes. Don't return a value.
4600 (mips_rewrite_small_data): Update call accordingly.
4602 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4604 * config/mips/mips.c: Include rtl-iter.h.
4605 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4606 Take the context as a parameter instead of the containing MEM.
4607 Iterate over all subrtxes.
4608 (mips_small_data_pattern_p): Update call accordingly.
4610 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4612 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4613 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4615 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4617 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4618 return a bool. Replace "void *" with specific type. Iterate
4620 (mep_store_data_bypass_1): Update calls accordingly.
4622 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4624 * config/mep/mep.c: Include rtl-iter.h.
4625 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4626 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4628 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4630 * config/xtensa/xtensa.c: Include rtl-iter.h.
4631 (xtensa_tls_referenced_p_1): Delete.
4632 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4634 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4636 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4637 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4641 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4642 rtx as argument and return the number of changes.
4643 * config/sh/sh.c: Include rtl-iter.h.
4644 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4645 over all subrtxes. Return the number of changes made.
4646 * config/sh/sh.md: Update caller accordingly.
4648 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4650 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4651 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4653 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4655 * config/m68k/m68k.c: Include rtl-iter.h.
4656 (m68k_final_prescan_insn_1): Delete.
4657 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4659 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4661 PR tree-optimization/63641
4662 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4663 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4665 2014-10-25 Alan Modra <amodra@gmail.com>
4667 PR rtl-optimization/63615
4668 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4669 decomposing PLUS or MINUS if operands are not placed adjacent
4672 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4674 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4675 not allow e500 double in registers not satisyfing
4678 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4680 * dwarf2out.c (declare_in_namespace): Only emit external
4681 declarations in the local scope once.
4683 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4685 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4687 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4689 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4690 update uses to use new macro arguments.
4691 (__LD3_LANE_FUNC): Likewise.
4692 (__LD4_LANE_FUNC): Likewise.
4694 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4696 * config/aarch64/aarch64-builtins.c
4697 (aarch64_types_loadstruct_lane_qualifiers): Define.
4698 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4699 ld4_lane): New builtins.
4700 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4702 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4703 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4704 (aarch64_ld2_lane<mode>): New expand.
4705 (aarch64_ld3_lane<mode>): Likewise.
4706 (aarch64_ld4_lane<mode>): Likewise.
4707 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4708 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4710 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4712 * avr-protos.h (avr_out_sign_extend): New.
4713 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4714 (avr_out_sign_extend): New function.
4715 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4716 (extendhisi2, extendpsisi2): Use it.
4717 (adjust_len) [sext]: New.
4719 2014-10-24 Martin Liska <mliska@suse.cz>
4721 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4724 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4726 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4727 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4728 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4729 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4731 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4733 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4735 * config/aarch64/aarch64.c (is_mem_p): Delete.
4736 (is_memory_op): Rename to...
4737 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4738 (dep_between_memop_and_curr): Assert that the input is a SET.
4739 (aarch64_madd_needs_nop): Add comment. Do not call
4740 dep_between_memop_and_curr on NULL body.
4741 (aarch64_final_prescan_insn): Add comment.
4744 2014-10-24 Richard Biener <rguenther@suse.de>
4746 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4747 to genmatch BUILD_LIBS instead.
4749 2014-10-24 Richard Biener <rguenther@suse.de>
4751 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4752 and build_call_expr_loc.
4753 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4754 non_lvalue_loc to build it for GENERIC.
4755 (decision_tree::gen_generic): Add location argument to
4756 generic_simplify prototype.
4757 (capture_info): New class.
4758 (capture_info::capture_info): New constructor.
4759 (capture_info::walk_match): New method.
4760 (capture_info::walk_result): New method.
4761 (capture_info::walk_c_expr): New method.
4762 (dt_simplify::gen): Handle preserving side-effects for
4763 GENERIC code generation.
4764 (decision_tree::gen_generic): Do not reject operands
4765 with TREE_SIDE_EFFECTS.
4766 * generic-match.h: New file.
4767 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4768 * match.pd: Add some constant folding patterns from fold-const.c.
4769 * fold-const.c: Include generic-match.h.
4770 (fold_unary_loc): Dispatch to generic_simplify.
4771 (fold_ternary_loc): Likewise.
4772 (fold_binary_loc): Likewise. Remove patterns now implemented
4773 by generic_simplify.
4774 * gimple-fold.c (replace_stmt_with_simplification): New function.
4775 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4776 (no_follow_ssa_edges): New function.
4777 (fold_stmt): New overload with valueization hook. Use
4778 no_follow_ssa_edges for the overload without hook.
4779 (fold_stmt_inplace): Likewise.
4780 * gimple-fold.h (no_follow_ssa_edges): Declare.
4782 2014-10-24 Felix Yang <felix.yang@huawei.com>
4783 Jiji Jiang <jiangjiji@huawei.com>
4786 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4787 (__LD3R_FUNC): Ditto.
4788 (__LD4R_FUNC): Ditto.
4789 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4790 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4791 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4792 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4793 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4794 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4795 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4796 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4797 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4798 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4799 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4800 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4801 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4802 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4803 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4804 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4805 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4806 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4807 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4808 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4809 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4811 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4812 (aarch64_simd_ld3r<mode>): Likewise.
4813 (aarch64_simd_ld4r<mode>): Likewise.
4814 (aarch64_ld2r<mode>): New expand.
4815 (aarch64_ld3r<mode>): Likewise.
4816 (aarch64_ld4r<mode>): Likewise.
4818 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4820 * rtlanal.c (get_base_term): Handle SCRATCH.
4822 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4824 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4827 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4829 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4830 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4831 (max_issue, choose_ready, sched_init): Update.
4833 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4835 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4836 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4837 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4838 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4839 (print_rank_for_schedule_stats): Print out elements of ready list that
4840 ended up on their respective places due to each of the sorting
4842 (ready_sort): Update.
4843 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4844 (schedule_block): Update.
4846 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4848 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4849 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4850 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4851 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4852 (model_start_schedule): Update.
4853 (sched_pressure_start_bb): New static function. Calculate
4854 sched_class_regs_num.
4855 (schedule_block): Use it.
4856 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4858 2014-10-24 Richard Biener <rguenther@suse.de>
4860 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4861 host library and make sure to pull in the required libintl
4862 and libiconv dependencies.
4864 2014-10-24 Richard Biener <rguenther@suse.de>
4866 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4868 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4871 * collect2.c (main): Filter out -fno-lto.
4873 2014-10-24 Martin Liska <mliska@suse.cz>
4875 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4876 division by zero in dumps.
4877 (sem_item_optimizer::merge_classes): Ditto.
4879 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4881 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4883 2014-10-23 Ian Lance Taylor <iant@google.com>
4885 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4887 2014-10-23 Ian Lance Taylor <iant@google.com>
4889 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4891 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4894 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4895 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4896 instead of only handling autoinc in dest if it is a MEM.
4897 (vt_stack_adjustments): Fix up formatting.
4899 2014-10-23 DJ Delorie <dj@redhat.com>
4901 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4902 independend of -mlarge.
4903 * config/msp430/constraints.md (Ys): Update comment.
4905 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4909 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4911 * dse.c (deletable_insn_p): Likewise.
4913 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4915 * config/avr/avr.c: Fix GNU coding rules and typos.
4916 * config/avr/avr.h: Dito.
4917 * config/avr/avr-c.c: Dito.
4918 * config/avr/avr.md: Dito.
4920 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4922 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4924 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4926 (define_expand "abs<mode>2"): Ditto.
4928 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4930 * tree-core.h (tree_var_decl): Extend `function_code' field
4931 by one bit, move `regdecl_flag' field to ...
4932 (tree_decl_with_vis): Here.
4933 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4935 2014-10-23 Richard Biener <rguenther@suse.de>
4937 * Makefile.in (BUILD_CPPLIB): Add.
4938 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4941 2014-10-23 Richard Biener <rguenther@suse.de>
4943 * fold-const.c (fold_binary_loc): Preserve side-effects of
4944 X - X when simplifying to 0.
4945 * stor-layout.c (finish_bitfield_representative): Strip
4946 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4948 2014-10-22 Richard Biener <rguenther@suse.de>
4949 Tobias Burnus <burnus@net-b.de>
4952 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4954 2014-10-22 Dehao Chen <dehao@google.com>
4956 * auto-profile.c: Change order of header files.
4958 2014-10-22 Guozhi Wei <carrot@google.com>
4960 PR tree-optimization/63530
4961 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4962 pointer alignment according to DR_MISALIGNMENT.
4964 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4966 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4968 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4970 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4971 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4972 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4973 * dominance.h: New. Add prototypes for dominance.c.
4974 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4975 * cfghooks.h: (struct profile_record) Relocate here.
4976 Relocate 2 prototypes from basic-block.h.
4977 * basic-block.h: Move prototypes and struct to new header files.
4978 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4979 * rtl.h: Move a few prototypes to new header files.
4980 * cfgcleanup.c (merge_memattrs): Make static.
4981 * genopinit.c (main): Add predict.h to list of includes.
4982 * predict.h: Update prototype list to match predict.c.
4983 * predict.c (maybe_hot_count_p): Export.
4984 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4985 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4986 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4987 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4988 * profile.h: Adjust prototypes.
4989 * ifcvt.h: New. Relocate struct ce_if_block here.
4990 * ifcvt.c: Include ifcvt.h.
4991 * config/frv/frv.c: Include ifcvt.h.
4992 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4994 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4996 * lra.c (lra): Remove call to recog_init.
4997 * config/i386/i386.md (preferred_for_speed): New attribute
4998 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4999 "enabled". Remove check for sched1.
5001 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5003 * recog.h (recog_data_d): Remove enabled_alternatives.
5004 * recog.c (extract_insn): Don't set it.
5005 * reload.c (find_reloads): Call get_enabled_alternatives.
5007 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5009 * recog.h (constrain_operands): Add an alternative_mask parameter.
5010 (constrain_operands_cached): Likewise.
5011 (get_preferred_alternatives): Declare new form.
5012 * recog.c (get_preferred_alternatives): New bb-taking instance.
5013 (constrain_operands): Take the set of available alternatives as
5015 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5016 (extract_constrain_insn_cached): Update calls to constrain_operands.
5017 * caller-save.c (reg_save_code): Likewise.
5018 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5019 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5020 * ree.c (combine_reaching_defs): Likewise.
5021 * reload.c (can_reload_into): Likewise.
5022 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5023 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5024 (emit_insn_if_valid_for_reload): Likewise.
5025 * reorg.c (fill_slots_from_thread): Likewise.
5026 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5027 * config/pa/pa.c (pa_can_combine_p): Likewise.
5028 * config/rl78/rl78.c (insn_ok_now): Likewise.
5029 * config/sh/sh.md (define_peephole2): Likewise.
5030 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5032 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5034 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5036 * genattr.c (main): Handle "preferred_for_size" and
5037 "preferred_for_speed" in the same way as "enabled".
5038 * recog.h (bool_attr): New enum.
5039 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5040 (get_preferred_alternatives, check_bool_attrs): Declare.
5041 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5042 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5044 (get_enabled_alternatives): Use get_bool_attr_mask.
5045 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5046 instead of recog_data.enabled_alternatives.
5047 * ira.c (ira_setup_alts): Likewise.
5048 * postreload.c (reload_cse_simplify_operands): Likewise.
5049 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5050 * ira-lives.c (preferred_alternatives): New variable.
5051 (process_bb_node_lives): Set it.
5052 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5053 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5054 of recog_data.enabled_alternatives.
5055 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5056 to preferred_alternatives.
5057 * lra-constraints.c (process_alt_operands): Update accordingly.
5058 * lra.c (lra_set_insn_recog_data): Likewise.
5059 (lra_update_insn_recog_data): Assert check_bool_attrs.
5061 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5063 * recog.h (extract_constrain_insn): Declare.
5064 * recog.c (extract_constrain_insn): New function.
5065 * lra.c (check_rtl): Use it.
5066 * postreload.c (reload_cse_simplify_operands): Likewise.
5067 * reg-stack.c (check_asm_stack_operands): Likewise.
5068 (subst_asm_stack_regs): Likewise.
5069 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5070 * regrename.c (build_def_use): Likewise.
5071 * sel-sched.c (get_reg_class): Likewise.
5072 * config/arm/arm.c (note_invalid_constants): Likewise.
5073 * config/s390/predicates.md (execute_operation): Likewise.
5075 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5076 Yury Gribov <y.gribov@samsung.com>
5078 * common.opt (flag_sanitize_recover): New variable.
5079 (fsanitize-recover): Remove Var/Init, deprecate.
5080 (fsanitize-recover=): New option.
5081 * doc/invoke.texi (fsanitize-recover): Update docs.
5082 * opts.c (finish_options): Use opts->x_flag_sanitize
5083 instead of flag_sanitize. Prohibit -fsanitize-recover
5084 for anything besides UBSan. Formatting.
5085 (common_handle_option): Handle OPT_fsanitize_recover_
5086 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5087 instead of flag_sanitize.
5088 * asan.c (pass_sanopt::execute): Fix up formatting.
5089 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5090 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5091 instrument_bool_enum_load, ubsan_instrument_float_cast,
5092 instrument_nonnull_arg, instrument_nonnull_return): Check
5093 bits in flag_sanitize_recover bitmask instead of
5094 flag_sanitize_recover as bool flag.
5096 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5098 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5100 2014-10-22 Renlin Li <renlin.li@arm.com>
5102 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5103 __ARM_FEATURE_IDIV__.
5105 2014-10-22 Richard Biener <rguenther@suse.de>
5107 * Makefile.in (s-match): Adjust dependencies to only catch
5110 2014-10-22 Richard Biener <rguenther@suse.de>
5111 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5113 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5114 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5115 (gimple-match.c): Generate by triggering s-match.
5116 (generic-match.c): Likewise.
5117 (s-match): Rule to build gimple-match.c and generic-match.c
5118 by running the genmatch generator program.
5119 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5120 (build/genmatch.o): Dependencies to build genmatch.
5121 (genprog): Add match.
5122 (build/genmatch): Likewise.
5123 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5124 * generic-match-head.c: New file.
5125 * gimple-match-head.c: Likewise.
5126 * gimple-match.h: Likewise.
5127 * genmatch.c: Likewise.
5128 * match.pd: Likewise.
5129 * builtins.h (fold_builtin_n): Export.
5130 * builtins.c (fold_builtin_n): Likewise.
5131 * gimple-fold.h (gimple_build): Declare various overloads.
5132 (gimple_simplify): Likewise.
5133 (gimple_convert): Re-implement in terms of gimple_build.
5134 * gimple-fold.c (gimple_convert): Remove.
5135 (gimple_build): New functions.
5136 * doc/match-and-simplify.texi: New file.
5137 * doc/gccint.texi: Add menu item Match and Simplify and include
5138 match-and-simplify.texi.
5140 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5143 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5144 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5145 even for just TARGET_AVX2, not only for
5146 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5147 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5148 otherwise build it using concatenation of 256-bit
5150 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5151 avx512 broadcast patterns.
5152 (vec_dup<mode>): Likewise. For avx2 use
5153 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5154 vbroadcast<ssescalarmodesuffix>.
5155 (AVX2_VEC_DUP_MODE): New mode iterator.
5156 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5157 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5160 * config/i386/i386.c (ix86_pic_register_p): Also return
5161 true if x is a hard register with ORIGINAL_REGNO equal to
5162 pic_offset_table_rtx pseudo REGNO.
5163 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5164 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5166 2014-10-22 Alan Modra <amodra@gmail.com>
5168 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5169 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5170 (gcc_obstack_init): Use obstack_specify_allocation in place of
5172 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5173 (regexp_representation): Likewise.
5174 * godump.c (go_output_type): Likewise.
5176 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5178 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5179 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5180 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5182 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5184 * doc/invoke.texi (pedantic-errors): Explain better.
5186 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5187 Vidya Praveen <vidya.praveen@atmel.com>
5188 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5189 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5190 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5192 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5194 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5195 (avr_nonconst_pointer_addrspace): Likewise.
5196 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5198 Added AVRTINY architecture to avr target.
5199 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5200 (base_arch_s): member added for AVRTINY architecture.
5201 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5202 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5203 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5204 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5205 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5206 in callee saved register list.
5207 (avr_option_override): CCP address updated for AVRTINY.
5208 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5209 Reset avr_have_dimode if AVRTINY.
5210 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5211 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5212 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5213 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5214 (expand_epilogue): Likewise.
5215 (avr_print_operand): Print CCP address in case of AVRTINY also.
5217 (function_arg_regno_p): Check different register list for arguments
5219 (init_cumulative_args): Check for AVRTINY to update number of argument
5221 (tiny_valid_direct_memory_access_range): New function. Return false if
5222 direct memory access range is not in accepted range for AVRTINY.
5223 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5224 indirect load (with displacement) for AVRTINY.
5225 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5226 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5227 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5228 indirect load (no displacement) for AVRTINY.
5229 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5230 indirect load (with displacement) for AVRTINY.
5231 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5232 indirect load for pre-decrement address.
5233 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5234 functions. Update instruction length for AVRTINY.
5235 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5237 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5238 (out_movsi_r_mr): Likewise, for SImode.
5239 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5240 indirect store (no displacement) for AVRTINY.
5241 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5242 indirect store (with displacement) for AVRTINY.
5243 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5244 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5246 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5247 indirect load (no displacement) for PSImode in AVRTINY.
5248 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5249 indirect load (with displacement) for PSImode in AVRTINY.
5250 (avr_out_load_psi): Call PSImode register indirect load functions for
5251 AVRTINY. Update instruction length for AVRTINY.
5252 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5253 indirect store (no displacement) for PSImode in AVRTINY.
5254 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5255 indirect store (with displacement) for PSImode in AVRTINY.
5256 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5257 register indirect store functions for AVRTINY.
5258 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5259 register indirect store (with displacement) for AVRTINY.
5260 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5261 register indirect store function for QImode in AVRTINY.
5262 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5263 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5264 indirect store (no displacement) for HImode in AVRTINY.
5265 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5266 indirect store (with displacement) for HImode in AVRTINY.
5267 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5268 indirect store for post-increment address in HImode.
5269 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5270 register indirect store function for HImode in AVRTINY.
5271 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5273 (order_regs_for_local_alloc): Updated register allocation order for
5275 (avr_conditional_register_usage): New function. It is a target hook
5276 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5277 used registers list and register allocation order for AVRTINY.
5278 (avr_return_in_memory): Update return value size for AVRTINY.
5279 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5280 for AVRTINY arch and tiny program memory base address.
5281 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5282 (avr_texinfo): Added description for AVRTINY arch.
5283 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5284 STATIC_CHAIN_REGNUM for AVRTINY.
5285 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5286 * config/avr/avr.md: Added constants for tmp/ zero registers in
5287 AVRTINY. Attributes for AVRTINY added.
5288 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5289 memory access range.
5290 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5291 in AVRTINY memory access range.
5292 (*mov<mode>): Likewise for HImode and SImode.
5293 (*movsf): Likewise for SFmode.
5294 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5296 * config/avr/avr-protos.h: Added function prototype for
5297 tiny_valid_direct_memory_access_range.
5298 * config/avr/avr-tables.opt: Regenerate.
5299 * gcc/config/avr/t-multilib: Regenerate.
5300 * doc/avr-mmcu.texi: Regenerate.
5302 2014-10-21 Andrew Pinski <apinski@cavium.com>
5304 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5305 available option also.
5306 * config/aarch64/aarch64-cost-tables.h: New file.
5307 * config/aarch64/aarch64-cores.def (thunderx): New core.
5308 * config/aarch64/aarch64-tune.md: Regenerate.
5309 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5310 of config/arm/aarch-cost-tables.h.
5311 (thunderx_regmove_cost): New variable.
5312 (thunderx_tunings): New variable.
5314 2014-10-21 Dehao Chen <dehao@google.com>
5316 * auto-profile.c: New file.
5317 * auto-profile.h: New file.
5318 * basic-block.h (maybe_hot_count_p): New export func.
5319 (add_working_set): New export func.
5320 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5321 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5322 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5323 * opts.c (enable_fdo_optimizations): New func.
5324 (common_handle_option): Handle -fauto-profile flag.
5325 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5326 (class pass_early_inline): Export early_inliner.
5327 (early_inliner): Likewise.
5328 (pass_early_inline::execute): Likewise.
5329 * ipa-inline.h (early_inliner): Likewise.
5330 * predict.c (maybe_hot_count_p): New export func.
5331 (counts_to_freqs): AutoFDO logic.
5332 (rebuild_frequencies): Likewise.
5333 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5334 * profile.c (add_working_set): New func.
5335 * Makefile.in (auto-profile.o): New object file.
5336 * passes.def (pass_ipa_auto_profile): New pass.
5337 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5338 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5339 * toplev.c (compile_file): AutoFDO logic.
5340 * doc/invoke.texi (-fauto-profile): New doc.
5341 * coverage.c (coverage_init): AutoFDO logic.
5342 * common.opt (-fauto-profile): New flag.
5343 * timevar.def (TV_IPA_AUTOFDO): New tag.
5344 * value-prof.c (gimple_alloc_histogram_value): New export func.
5345 (check_ic_target): Likewise.
5346 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5347 (check_ic_target): Likewise.
5349 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5351 * cgraph.c (cgraph_c_finalize): New function.
5352 * cgraph.h (cgraph_c_finalize): New prototype.
5353 (cgraphunit_c_finalize): New prototype.
5354 * cgraphunit.c (first_analyzed): Move from analyze_functions
5356 (first_analyzed_var): Likewise.
5357 (analyze_functions): Move static variables into file-scope.
5358 (cgraphunit_c_finalize): New function.
5359 * diagnostic.c (diagnostic_finish): Free the memory for
5360 context->classify_diagnostic and context->printer, running the
5361 destructor for the latter.
5362 (bt_stop): Use toplev::main.
5363 * dwarf2out.c (dwarf2out_finalize): New function.
5364 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5365 * gcse.c (gcse_c_finalize): New function.
5366 * gcse.h (gcse_c_finalize): New prototype.
5367 * ggc-page.c (init_ggc): Make idempotent.
5368 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5369 * ipa-cp.c (ipa_cp_c_finalize): New function.
5370 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5371 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5372 a field of class pass_ipa_pure_const.
5373 (node_duplication_hook_holder): Likewise.
5374 (node_removal_hook_holder): Likewise.
5375 (register_hooks): Convert to method...
5376 (pass_ipa_pure_const::register_hooks): ...here, converting
5377 static variable init_p into...
5378 (pass_ipa_pure_const::init_p): ...new field.
5379 (pure_const_generate_summary): Update invocation of
5380 register_hooks to invoke as a method of current_pass.
5381 (pure_const_read_summary): Likewise.
5382 (propagate): Convert to...
5383 (pass_ipa_pure_const::execute): ...method.
5384 * ipa-reference.c (ipa_init): Move static bool init_p from here
5386 (ipa_init_p): New file-scope variable, so that it can be reset
5387 when repeatedly invoking the compiler within one process by...
5388 (ipa_reference_c_finalize): New function.
5389 * ipa-reference.h (ipa_reference_c_finalize): New.
5390 * main.c (main): Replace invocation of toplev_main with
5391 construction of a toplev instance, and call its "main" method.
5392 * params.c (global_init_params): Add an assert that
5393 params_finished is false.
5394 (params_c_finalize): New.
5395 * params.h (params_c_finalize): New.
5396 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5397 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5398 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5399 before calling write_summary hook.
5400 (ipa_write_optimization_summaries_1): Likewise when calling
5401 write_optimization_summary hook.
5402 (ipa_read_summaries_1): Likewise for read_summary hook.
5403 (ipa_read_optimization_summaries_1): Likewise for
5404 read_optimization_summary hook.
5405 (execute_ipa_stmt_fixups): Likewise.
5406 * stringpool.c (init_stringpool): Clean up if we're called more
5408 * timevar.c (timevar_init): Ignore repeated calls.
5409 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5411 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5412 (initialize_rtl): Move static local "initialized_once"
5413 into file scope, and rename to...
5414 (rtl_initialized): New variable.
5415 (do_compile): Move timevar initialization from here to
5416 toplev::start_timevars.
5417 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5418 toplev::finalize): New functions.
5419 (toplev_main): Rename to...
5420 (toplev::main): ...this.
5421 * toplev.h (class toplev): New class.
5423 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5425 * loop-doloop.c: Include loop-unroll.h.
5427 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5429 * cfg.h: New. Header file for cfg.c.
5430 * cfganal.h: New. Header file for cfganal.c.
5431 * lcm.h: New. Header file for lcm.c.
5432 * loop-unroll.h: New. Header file for loop-unroll.h.
5433 * cfgloop.h: (unroll_loops): Remove prototype.
5434 * basic-block.h: Move prototypes and structs to new header files.
5435 Include cfg.h, cfganal.h, and lcm.h.
5436 * loop-init.c: Include loop-unroll.h.
5437 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5438 * modulo-sched.c: Include loop-unroll.h.
5440 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5442 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5443 MARKER_BYTE_UNKNOWN markers when handling casts.
5445 2014-10-21 Richard Biener <rguenther@suse.de>
5447 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5448 are the non-singleton PHI.
5450 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5452 PR tree-optimization/63563
5453 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5454 if either dra or drb stmts are not normal loads/stores.
5456 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5458 * config/i386/i386.c (expand_vec_perm_1): Fix
5459 expand_vec_perm_palignr case.
5460 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5463 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5465 * cfgloopanal.c (seq_cost): Delete.
5466 * rtl.h (seq_cost): New prototype.
5467 * rtlanal.c (seq_cost): New function.
5468 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5470 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5472 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5473 * basic-block.h: Remove prototypes for cfgrtl.c.
5474 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5475 prototypes to cfgrtl.h.
5476 * profile.h (profile_info): Add extern export declaration.
5477 * rtl.h: Remove prototypes for cfgrtl.h.
5478 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5479 * ipa-inline.c: Include profile.h.
5480 * loop-unroll.c: Ditto.
5481 * modulo-sched.c: Ditto.
5482 * postreload-gcse.c: Ditto.
5484 * sched-ebb.c: Ditto.
5485 * sched-rgn.c: Ditto.
5487 * tree-ssa-loop-ivcanon.c: Ditto.
5489 2014-10-20 Richard Biener <rguenther@suse.de>
5491 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5492 operands to get a def operand kind match. Signal mismatches
5493 to the parent so we can try swapping its operands.
5494 (vect_build_slp_tree): Try swapping operands if they have
5495 a mismatched operand kind.
5497 2014-10-20 Alan Modra <amodra@gmail.com>
5500 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5501 Increase "ops" array size. Correct array size tests. Init
5502 n_constants in loop. Break out of innermost loop when finding
5503 a trivial CONST expression.
5505 2014-10-20 Martin Liska <mliska@suse.cz>
5508 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5509 Gimple tempate string is compared.
5511 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5513 * varasm.c (const_alias_set): Remove.
5514 (init_varasm_once): Remove initialization of const_alias_set.
5515 (build_constant_desc): Do not set alias set to const_alias_set.
5517 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5519 * configure: Regenerate.
5520 * configure.ac: Move the test for section attribute specifier "e" in GAS
5521 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5522 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5523 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5524 ifdef HAVE_GAS_SECTION_EXCLUDE.
5526 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5528 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5529 match_operand expression.
5531 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5532 David Edelsohn <dje.gcc@gmail.com>
5534 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5536 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5538 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5540 * doc/invoke.texi (Options to Request or Suppress Warnings):
5541 Explain options precedence.
5542 (Wtrampolines): Do not indent paragraph.
5544 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5546 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5547 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5548 (pa_jump_in_call_delay): Likewise.
5549 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5551 (pa_output_millicode_call): Remove support for jump in call delay.
5552 (pa_output_call): Likewise.
5553 (pa_jump_in_call_delay): Delete.
5554 (pa_following_call): Likewise.
5555 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5556 (uncond_branch): Remove following call check from attribute length.
5558 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5561 * config/sh/sh-modes.def (PSI): Remove.
5562 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5563 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5564 (sh_reorg): Remove commented out FPSCR code.
5565 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5566 insn instead of move insn.
5567 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5568 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5570 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5571 (sh1_builtin_p): Uncomment.
5572 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5573 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5574 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5575 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5576 (general_movsrc_operand, general_movdst_operand): Disallow
5578 * config/sh/sh.md (FPSCR_FR): New constant.
5579 (push_fpscr): Emit sts_fpscr insn.
5580 (pop_fpscr): Emit lds_fpscr_insn.
5581 (movsi_ie): Disallow FPSCR operands.
5582 (fpu_switch, unnamed related split, extend_psi_si,
5583 truncate_si_psi): Remove insns.
5584 (lds_fpscr, sts_fpscr): New insns.
5585 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5587 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5589 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5590 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5593 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5595 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5596 (expand_vec_perm_d): Ditto.
5597 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5598 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5600 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5601 (ix86_expand_sse_unpack): Handle V64QImode.
5602 (expand_vec_perm_blend): Update conditions for TARGET, handle
5603 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5604 (expand_vec_perm_pshufb): Handle V64QImode.
5605 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5606 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5607 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5608 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5609 (ix86_expand_vecop_qihi): Handle V64QImode.
5610 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5611 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5612 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5613 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5614 (mul<mode>3): Use VI1_AVX512.
5615 (<sse2_avx2>_packsswb): Ditto.
5616 (<sse2_avx2>_packuswb): Ditto.
5617 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5618 (<shift_insn><mode>3): Ditto.
5620 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5622 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5623 conditions to fix bootstrap.
5625 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5627 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5629 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5631 Anna Tikhonova <anna.tikhonova@intel.com>
5632 Ilya Tocar <ilya.tocar@intel.com>
5633 Andrey Turetskiy <andrey.turetskiy@intel.com>
5634 Ilya Verbin <ilya.verbin@intel.com>
5635 Kirill Yukhin <kirill.yukhin@intel.com>
5636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5638 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5639 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5640 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5641 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5642 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5643 (define_expand "vec_init<mode>"): Use VF48_I1248.
5645 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5647 Anna Tikhonova <anna.tikhonova@intel.com>
5648 Ilya Tocar <ilya.tocar@intel.com>
5649 Andrey Turetskiy <andrey.turetskiy@intel.com>
5650 Ilya Verbin <ilya.verbin@intel.com>
5651 Kirill Yukhin <kirill.yukhin@intel.com>
5652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5654 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5655 expand_sse2_mulvxdi3.
5657 2014-10-17 Richard Biener <rguenther@suse.de>
5659 * fold-const.c (fold_comparison): Remove redundant constant
5660 folding and operand swapping.
5661 (fold_binary_loc): Do comparison operand swapping here.
5662 (fold_ternary_loc): Canonicalize operand order for
5663 commutative ternary operations.
5664 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5667 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5669 PR tree-optimization/63464
5670 * gimple.h (gimple_seq_discard): New prototype.
5671 * gimple.c: Include stringpool.h and tree-ssanames.h.
5672 (gimple_seq_discard): New function.
5673 * optabs.h (lshift_cheap_p): New prototype.
5674 * optabs.c (lshift_cheap_p): New function, moved from...
5675 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5676 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5677 (reassoc_branch_fixups): New variable.
5678 (update_range_test): Add otherrangep and seq arguments.
5679 Unshare exp. If otherrange is NULL, use for other ranges
5680 array of pointers pointed by otherrangep instead.
5681 Emit seq before gimplified statements for tem.
5682 (optimize_range_tests_diff): Adjust update_range_test
5684 (optimize_range_tests_xor): Likewise. Fix up comment.
5685 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5687 (optimize_range_tests): Adjust update_range_test caller.
5688 Call optimize_range_tests_to_bit_test.
5689 (branch_fixup): New function.
5690 (execute_reassoc): Call branch_fixup.
5692 PR tree-optimization/63302
5693 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5694 optimize_range_tests_diff): Use !integer_pow2p () instead of
5697 2014-10-17 Martin Liska <mliska@suse.cz>
5699 * ipa-icf.c (sem_function::merge): Local flags are set to false
5700 to enforce equal calling convention to be used.
5701 * opts.c (common_handle_option): Indentation fix.
5703 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5705 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5707 2014-10-17 Tom de Vries <tom@codesourcery.com>
5709 PR rtl-optimization/61605
5710 * regcprop.c (copyprop_hardreg_forward_1): Use
5711 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5713 2014-10-17 Tom de Vries <tom@codesourcery.com>
5715 PR rtl-optimization/61605
5716 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5717 notice stores for noops. Don't regard noops as copies.
5719 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5721 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5722 register in a special way.
5723 (__cpuid_count): Ditto.
5724 * config/i386/driver-i386.h: Protect with
5725 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5726 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5727 is required to compile the function.
5729 2014-10-16 DJ Delorie <dj@redhat.com>
5731 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5734 * config/rs6000/rs6000-c.c (rid_int128): New.
5735 (rs6000_macro_to_expand): Use instead of RID_INT128.
5737 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5739 * function.h: Flatten file. Remove includes, adjust prototypes to
5740 reflect only what is in function.h.
5741 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5742 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5744 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5745 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5746 prototypes to predict.h.
5747 (init_varasm_status): Move prototype to varasm.h.
5748 * expr.h: Adjust include files.
5749 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5750 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5752 (locate_and_pad_parm): Move prototype to function.h.
5753 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5754 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5755 assign_temp, reposition_prologue_and_epilogue_notes,
5756 prologue_epilogue_contains, sibcall_epilogue_contains,
5757 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5758 set_return_jump_label): Move prototypes to function.h.
5759 * predict.h (optimize_function_for_size_p,
5760 optimize_function_for_speed_p): Relocate prototypes from function.h.
5761 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5762 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5764 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5765 * genattrtab.c (write_header): Add predict.h to include list.
5766 * genconditions.c (write_header): Add predict.h to include list.
5767 * genemit.c (main): Adjust header file includes.
5768 * gengtype.c (ifiles): Add flattened function.h header files.
5769 * genoutput.c (output_prologue): Add predict.h to include list.
5770 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5771 * genrecog.c (write_header): Add flattened function.h header files.
5772 * alias.c: Adjust include files.
5773 * auto-inc-dec.c: Likewise.
5774 * basic-block.h: Likewise.
5775 * bb-reorder.c: Likewise.
5776 * bt-load.c: Likewise.
5777 * builtins.c: Likewise.
5778 * caller-save.c: Likewise.
5779 * calls.c: Likewise.
5780 * cfgbuild.c: Likewise.
5781 * cfgcleanup.c: Likewise.
5782 * cfgexpand.c: Likewise.
5783 * cfgloop.c: Likewise.
5784 * cfgloop.h: Likewise.
5785 * cfgrtl.c: Likewise.
5786 * cgraph.h: Likewise.
5787 * cgraphclones.c: Likewise.
5788 * cgraphunit.c: Likewise.
5789 * combine-stack-adj.c: Likewise.
5790 * combine.c: Likewise.
5791 * coverage.c: Likewise.
5792 * cprop.c: Likewise.
5794 * cselib.c: Likewise.
5795 * dbxout.c: Likewise.
5797 * df-core.c: Likewise.
5798 * df-problems.c: Likewise.
5799 * df-scan.c: Likewise.
5800 * dojump.c: Likewise.
5801 * dwarf2cfi.c: Likewise.
5802 * dwarf2out.c: Likewise.
5803 * emit-rtl.c: Likewise.
5804 * except.c: Likewise.
5805 * explow.c: Likewise.
5807 * final.c: Likewise.
5808 * function.c: Likewise.
5810 * gimple-fold.c: Likewise.
5811 * gimple-low.c: Likewise.
5812 * gimple-streamer.h: Likewise.
5813 * haifa-sched.c: Likewise.
5814 * ifcvt.c: Likewise.
5818 * loop-invariant.c: Likewise.
5819 * lra-assigns.c: Likewise.
5820 * lra-coalesce.c: Likewise.
5821 * lra-constraints.c: Likewise.
5822 * lra-eliminations.c: Likewise.
5823 * lra-lives.c: Likewise.
5824 * lra-spills.c: Likewise.
5826 * lto-cgraph.c: Likewise.
5827 * lto-section-in.c: Likewise.
5828 * lto-section-out.c: Likewise.
5829 * lto-streamer-in.c: Likewise.
5830 * lto-streamer-out.c: Likewise.
5831 * mode-switching.c: Likewise.
5832 * modulo-sched.c: Likewise.
5833 * omp-low.c: Likewise.
5834 * optabs.c: Likewise.
5835 * passes.c: Likewise.
5836 * postreload-gcse.c: Likewise.
5837 * postreload.c: Likewise.
5838 * predict.c: Likewise.
5839 * profile.c: Likewise.
5840 * recog.c: Likewise.
5842 * reg-stack.c: Likewise.
5843 * regcprop.c: Likewise.
5844 * reginfo.c: Likewise.
5845 * regrename.c: Likewise.
5846 * reload.c: Likewise.
5847 * reload1.c: Likewise.
5848 * reorg.c: Likewise.
5849 * resource.c: Likewise.
5850 * rtlanal.c: Likewise.
5851 * sched-deps.c: Likewise.
5852 * sched-ebb.c: Likewise.
5853 * sched-rgn.c: Likewise.
5854 * sel-sched-dump.c: Likewise.
5855 * sel-sched-ir.c: Likewise.
5856 * sel-sched.c: Likewise.
5857 * shrink-wrap.c: Likewise.
5858 * simplify-rtx.c: Likewise.
5859 * statistics.c: Likewise.
5861 * stor-layout.c: Likewise.
5862 * store-motion.c: Likewise.
5863 * symtab.c: Likewise.
5864 * targhooks.c: Likewise.
5865 * toplev.c: Likewise.
5866 * trans-mem.c: Likewise.
5867 * tree-cfg.c: Likewise.
5868 * tree-cfgcleanup.c: Likewise.
5869 * tree-dfa.c: Likewise.
5870 * tree-eh.c: Likewise.
5871 * tree-inline.c: Likewise.
5872 * tree-into-ssa.c: Likewise.
5873 * tree-nested.c: Likewise.
5874 * tree-nrv.c: Likewise.
5875 * tree-profile.c: Likewise.
5876 * tree-ssa-alias.c: Likewise.
5877 * tree-ssa-ccp.c: Likewise.
5878 * tree-ssa-copy.c: Likewise.
5879 * tree-ssa-copyrename.c: Likewise.
5880 * tree-ssa-dom.c: Likewise.
5881 * tree-ssa-operands.c: Likewise.
5882 * tree-ssa-propagate.c: Likewise.
5883 * tree-ssa-structalias.c: Likewise.
5884 * tree-ssa-tail-merge.c: Likewise.
5885 * tree-ssa-threadedge.c: Likewise.
5886 * tree-ssa-threadupdate.c: Likewise.
5887 * tree-ssa-uncprop.c: Likewise.
5888 * tree-ssa-uninit.c: Likewise.
5889 * tree-ssa.c: Likewise.
5890 * tree-stdarg.c: Likewise.
5891 * tree-tailcall.c: Likewise.
5894 * valtrack.c: Likewise.
5895 * varasm.c: Likewise.
5896 * vmsdbgout.c: Likewise.
5898 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5899 * config/alpha/alpha.c: Likewise.
5900 * config/arc/arc.c: Likewise.
5901 * config/arm/arm.c: Likewise.
5902 * config/avr/avr-log.c: Likewise.
5903 * config/avr/avr.c: Likewise.
5904 * config/bfin/bfin.c: Likewise.
5905 * config/c6x/c6x.c: Likewise.
5906 * config/cr16/cr16.c: Likewise.
5907 * config/cris/cris.c: Likewise.
5908 * config/darwin.c: Likewise.
5909 * config/epiphany/epiphany.c: Likewise.
5910 * config/epiphany/mode-switch-use.c: Likewise.
5911 * config/epiphany/resolve-sw-modes.c: Likewise.
5912 * config/fr30/fr30.c: Likewise.
5913 * config/frv/frv.c: Likewise.
5914 * config/h8300/h8300.c: Likewise.
5915 * config/i386/i386.c: Likewise.
5916 * config/ia64/ia64.c: Likewise.
5917 * config/iq2000/iq2000.c: Likewise.
5918 * config/lm32/lm32.c: Likewise.
5919 * config/m32c/m32c.c: Likewise.
5920 * config/m32r/m32r.c: Likewise.
5921 * config/m68k/m68k.c: Likewise.
5922 * config/mcore/mcore.c: Likewise.
5923 * config/mep/mep-pragma.c: Likewise.
5924 * config/mep/mep.c: Likewise.
5925 * config/microblaze/microblaze.c: Likewise.
5926 * config/mips/mips.c: Likewise.
5927 * config/mmix/mmix.c: Likewise.
5928 * config/mn10300/mn10300.c: Likewise.
5929 * config/moxie/moxie.c: Likewise.
5930 * config/msp430/msp430.c: Likewise.
5931 * config/nds32/nds32-cost.c: Likewise.
5932 * config/nds32/nds32-fp-as-gp.c: Likewise.
5933 * config/nds32/nds32-intrinsic.c: Likewise.
5934 * config/nds32/nds32-isr.c: Likewise.
5935 * config/nds32/nds32-md-auxiliary.c: Likewise.
5936 * config/nds32/nds32-memory-manipulation.c: Likewise.
5937 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5938 * config/nds32/nds32-predicates.c: Likewise.
5939 * config/nds32/nds32.c: Likewise.
5940 * config/nios2/nios2.c: Likewise.
5941 * config/pa/pa.c: Likewise.
5942 * config/pdp11/pdp11.c: Likewise.
5943 * config/rl78/rl78.c: Likewise.
5944 * config/rs6000/rs6000.c: Likewise.
5945 * config/rx/rx.c: Likewise.
5946 * config/s390/s390.c: Likewise.
5947 * config/score/score.c: Likewise.
5948 * config/sh/sh.c: Likewise.
5949 * config/sparc/sparc.c: Likewise.
5950 * config/spu/spu.c: Likewise.
5951 * config/stormy16/stormy16.c: Likewise.
5952 * config/tilegx/tilegx.c: Likewise.
5953 * config/tilepro/tilepro.c: Likewise.
5954 * config/v850/v850.c: Likewise.
5955 * config/vax/vax.c: Likewise.
5956 * config/xtensa/xtensa.c: Likewise.
5958 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5960 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5961 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5963 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5965 * config/sh/sh-protos.h (fldi_ok): Remove.
5966 * config/sh/sh.c (fldi_ok): Likewise.
5967 (sh_secondary_reload): Don't use fldi_ok.
5968 * config/sh/constraints.md (G constraint, H constraint): Don't use
5971 2014-10-16 Martin Liska <mliska@suse.cz>
5973 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5974 Cast to unsigned long.
5975 (sem_item_optimizer::dump_cong_classes): Likewise.
5977 2014-10-16 Tom de Vries <tom@codesourcery.com>
5979 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5980 with SSA_NAME_IN_FREELIST.
5982 2014-10-16 Richard Biener <rguenther@suse.de>
5985 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5986 (fold_builtin_strncat_chk): Move ...
5987 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5988 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5990 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5993 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5996 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5998 Anna Tikhonova <anna.tikhonova@intel.com>
5999 Ilya Tocar <ilya.tocar@intel.com>
6000 Andrey Turetskiy <andrey.turetskiy@intel.com>
6001 Ilya Verbin <ilya.verbin@intel.com>
6002 Kirill Yukhin <kirill.yukhin@intel.com>
6003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6005 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6008 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6010 Anna Tikhonova <anna.tikhonova@intel.com>
6011 Ilya Tocar <ilya.tocar@intel.com>
6012 Andrey Turetskiy <andrey.turetskiy@intel.com>
6013 Ilya Verbin <ilya.verbin@intel.com>
6014 Kirill Yukhin <kirill.yukhin@intel.com>
6015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6017 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6018 V16SI, V32HI, V64QI modes.
6020 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6023 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6024 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6026 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6027 to match fp insn patterns.
6028 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6030 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6031 expand_df_unop, expand_df_binop): Remove.
6032 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6033 FPSCR_STAT_REG as not call clobbered.
6034 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6035 invoking fpscr_set_from_mem.
6037 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6038 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6040 (REGISTER_NAMES): Adjust.
6041 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6042 (FIRST_PSEUDO_REGISTER): Increase to 156.
6043 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6044 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6046 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6047 FPSCR_MODES_REG and FPSCR_STAT_REG.
6048 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6050 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6051 FPSCR_SZ): Add new constants.
6052 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6054 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6055 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6056 Use TARGET_FPU_ANY condition.
6057 (fpu_switch peephole2): Remove.
6058 (fpu_switch split): Use simple_mem_operand to capture the mem and
6059 adjust split implementation.
6060 (extend_psi_si, truncate_si_psi): New insns.
6061 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6062 set of FPSCR_MODES_REG.
6064 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6065 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6066 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6067 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6068 call_value_compact, call_value_compact_rettramp, call,
6069 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6070 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6071 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6072 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6073 call_value_pop_compact_rettramp, various unnamed splits):
6074 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6077 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6078 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6079 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6080 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6081 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6083 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6084 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6085 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6086 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6087 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6088 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6089 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6091 2014-10-16 Martin Liska <mliska@suse.cz>
6092 Jan Hubicka <hubicka@ucw.cz>
6094 * Makefile.in: New object files included.
6095 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6097 (verify_edge_corresponds_to_fndecl): More sensitive verification
6098 of nodes that are merged by IPA ICF.
6099 * cgraph.h (cgraph_node::num_references): New function.
6100 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6101 * common.opt: New options ipa-icf, ipa-icf-functions and
6102 ipa-icf-variables introduced.
6103 * doc/invoke.texi: Documentation of new options introduced.
6104 * ipa-icf-gimple.c: New file.
6105 * ipa-icf-gimple.h: New file.
6106 * ipa-icf.c: New file.
6107 * ipa-icf.h: New file.
6108 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6109 (input_overwrite_node): Likewise.
6110 * lto-section-in.c: New icf section added.
6111 * lto-streamer.h (enum lto_section_type): Likewise.
6112 * opts.c (common_handle_option): New option added.
6113 * passes.def: New pass included.
6114 * timevar.def: Time variable for IPA ICF added.
6115 * tree-pass.h: New IPA ICF pass entry point added.
6117 2014-10-16 Richard Biener <rguenther@suse.de>
6119 PR tree-optimization/63168
6120 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6121 latches if after merging they are no longer simple.
6122 * cfghooks.c (merge_blocks): Handle merging a latch block
6125 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6127 Anna Tikhonova <anna.tikhonova@intel.com>
6128 Ilya Tocar <ilya.tocar@intel.com>
6129 Andrey Turetskiy <andrey.turetskiy@intel.com>
6130 Ilya Verbin <ilya.verbin@intel.com>
6131 Kirill Yukhin <kirill.yukhin@intel.com>
6132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6134 * config/i386/sse.md
6135 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6136 support AVX-512VL instructions.
6138 2014-10-16 DJ Delorie <dj@redhat.com>
6140 * tree-core.h: Fix comment to not assume pointers are multiples of
6143 2014-10-15 Tom Tromey <tromey@redhat.com>
6145 * timevar.h (class auto_timevar): New class.
6147 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6150 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6151 Remove the second alternative.
6152 (regprefix): Remove mode attribute.
6153 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6154 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6157 2013-11-05 Ian Lance Taylor <iant@google.com>
6159 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6160 If possible, add .cfi directives to record change to bx.
6161 * config/i386/i386.c (ix86_emit_cfi): New function.
6162 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6164 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6167 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6169 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6172 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6174 PR rtl-optimization/63448
6175 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6176 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6177 (LRA_MAX_INHERITANCE_PASSES): Use it.
6178 (lra_constraint_iter_after_spill): Remove.
6179 (lra_assignment_iter): New.
6180 (lra_assignment_iter_after_spill): New.
6181 * lra-assigns.c (lra_assignment_iter): New.
6182 (lra_assignment_iter_after_spill): New.
6183 (former_reload_pseudo_spill_p): New.
6184 (spill_for): Set up former_reload_pseudo_spill_p.
6185 (setup_live_pseudos_and_spill_after_risky): Ditto.
6186 (assign_by_spills): Ditto.
6187 (lra_assign): Increment lra_assignment_iter. Print the iteration
6188 number. Reset former_reload_pseudo_spill_p. Check
6189 lra_assignment_iter_after_spill.
6190 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6191 lra_assignment_iter and lra_assignment_iter_after_spill.
6192 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6193 (lra_constraints): Remove code with
6194 lra_assignment_iter_after_spill.
6196 2014-10-15 Teresa Johnson <tejohnson@google.com>
6199 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6202 2014-10-15 Renlin Li <renlin.li@arm.com>
6204 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6205 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6206 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6207 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6209 2014-10-15 Richard Biener <rguenther@suse.de>
6211 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6212 SSA form up-to-date when devirtualizing a call to
6213 __builtin_unreachable and avoid fixing up EH info here.
6215 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6217 Anna Tikhonova <anna.tikhonova@intel.com>
6218 Ilya Tocar <ilya.tocar@intel.com>
6219 Andrey Turetskiy <andrey.turetskiy@intel.com>
6220 Ilya Verbin <ilya.verbin@intel.com>
6221 Kirill Yukhin <kirill.yukhin@intel.com>
6222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6224 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6225 to support AVX-512BW.
6226 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6227 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6228 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6229 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6230 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6231 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6232 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6233 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6234 (define_insn "*andnot<mode>3"): Ditto.
6235 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6236 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6237 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6238 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6239 (define_insn "*abs<mode>2"): Remove masking support.
6240 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6241 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6242 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6244 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6246 Anna Tikhonova <anna.tikhonova@intel.com>
6247 Ilya Tocar <ilya.tocar@intel.com>
6248 Andrey Turetskiy <andrey.turetskiy@intel.com>
6249 Ilya Verbin <ilya.verbin@intel.com>
6250 Kirill Yukhin <kirill.yukhin@intel.com>
6251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6253 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6254 * config/i386/sse.md
6255 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6256 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6257 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6258 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6259 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6260 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6261 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6263 2014-10-15 Renlin Li <renlin.li@arm.com>
6265 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6267 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6269 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6270 MINUS_EXPR in unsigned type to avoid undefined behavior.
6272 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6274 * stor-layout.c (self_referential_size): Do not promote arguments.
6276 2014-10-15 Marek Polacek <polacek@redhat.com>
6278 * doc/invoke.texi: Update to reflect that GNU11 is the default
6280 * c-common.h (c_language_kind): Update comment.
6282 2014-10-15 Richard Biener <rguenther@suse.de>
6284 * hash-table.c: Include bconfig.h if building for the host.
6285 * hash-table.h: Do not include ggc.h on the host but just declare
6286 a few ggc allocation templates.
6288 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6289 Jeff Law <law@redhat.com>
6291 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6292 multiple hard registers, use smaller mode derived from MODE.
6294 2014-10-15 Andreas Schwab <schwab@suse.de>
6296 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6297 as ATTRIBUTE_UNUSED.
6299 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6301 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6302 (decide_unrolling): ... this one.
6303 (peel_loops_completely): Remove.
6304 (decide_peel_simple): Remove.
6305 (decide_peel_once_rolling): Remove.
6306 (decide_peel_completely): Remove.
6307 (peel_loop_simple): Remove.
6308 (peel_loop_completely): Remove.
6309 (unroll_and_peel_loops): Rename to ...
6310 (unroll_loops): ... this one; handle only unrolling.
6311 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6314 (unroll_and_peel_loops): Remove.
6315 (unroll_loops): New.
6316 * passes.def: Replace
6317 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6318 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6319 rtl_unroll_and_peel_loops): Rename to ...
6320 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6321 (pass_rtl_unroll_and_peel_loops): Rename to ...
6322 (pass_rtl_unroll_loops): ... this one.
6323 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6324 (make_pass_rtl_unroll_loops): New.
6325 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6326 (canonicalize_loop_induction_variables): Update.
6328 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6330 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6331 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6332 !TARGET_HARD_FLOAT_POSTINC.
6333 (*lsip, *ssip): new instructions.
6335 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6337 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6340 2014-10-14 Andrew Pinski <apinski@cavium.com>
6342 * explow.c (convert_memory_address_addr_space): Rename to ...
6343 (convert_memory_address_addr_space_1): This. Add in_const argument.
6344 Inside a CONST RTL, permute the conversion and addition of constant
6345 for zero and sign extended pointers.
6346 (convert_memory_address_addr_space): New function.
6348 2014-10-14 Andrew Pinski <apinski@cavium.com>
6351 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6354 * explow.c (convert_memory_address_addr_space): Also permute the
6355 conversion and addition of constant for zero-extend.
6357 2014-10-14 DJ Delorie <dj@redhat.com>
6359 * config/msp430/msp430-modes.def (PSI): Add.
6361 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6362 (msp430_hard_regno_nregs_with_padding): New.
6363 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6364 (msp430_hard_regno_nregs_has_padding): New.
6365 (msp430_hard_regno_nregs_with_padding): New.
6366 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6367 (msp430_addr_space_legitimate_address_p): New.
6368 (msp430_asm_integer): New.
6369 (msp430_init_dwarf_reg_sizes_extra): New.
6370 (msp430_print_operand): Use X suffix for PSImode even in small model.
6371 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6372 (PTR_SIZE): ...but 4 bytes for EH.
6373 (SIZE_TYPE): Use __int20.
6374 (PTRDIFF_TYPE): Likewise.
6375 (INCOMING_FRAME_SP_OFFSET): Adjust.
6376 * config/msp430/msp430.md (movqi_topbyte): New.
6377 (movpsi): Use fixed suffixes.
6378 (movsipsi2): Enable for 430X, not large model.
6379 (extendhipsi2): Likewise.
6380 (zero_extendhisi2): Likewise.
6381 (zero_extendhisipsi2): Likewise.
6382 (extend_and_shift1_hipsi2): Likewise.
6383 (extendpsisi2): Likewise.
6384 (*bitbranch<mode>4_z): Fix suffix logic.
6386 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6389 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6390 do not choke on null node.
6391 <VAR_DECL>: Likewise.
6393 2014-10-14 DJ Delorie <dj@redhat.com>
6395 * machmode.h (int_n_data_t): New.
6396 (int_n_enabled_p): New.
6398 * tree.c (int_n_enabled_p): New.
6400 (make_or_reuse_type): Check for all __intN types, not just
6402 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6404 * tree.h (int128_integer_type_node): Remove.
6405 (int128_unsigned_type_node): Remove.
6406 (int_n_trees_t): New.
6407 (int_n_enabled_p): New.
6409 * toplev.c (standard_type_bitsize): New.
6410 (do_compile): Check which __intN types are enabled for the current
6412 * builtin-types.def (BT_INT128): Remove.
6413 (BT_UINT128): Remove.
6414 * machmode.def: Add macro to create __int128 for all targets.
6415 * stor-layout.c (mode_for_size): Support __intN types.
6416 (smallest_mode_for_size): Likewise.
6417 (initialize_sizetypes): Support __intN types.
6418 * genmodes.c (struct mode_data): Add int_n field.
6419 (blank_mode): Likewise.
6422 (emit_insn_modes_h): Count __intN entries and define
6424 (emit_mode_int_n): New.
6425 (emit_insn_modes_c): Call it.
6426 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6427 types, not just __int128.
6428 * tree-core.h (integer_type_kind): Remove __int128-specific
6429 entries, reserve spots for __intN entries.
6431 * config/msp430/msp430-modes.def (PSI): Add.
6433 2014-10-14 Kito Cheng <kito@0xlab.org>
6435 * ira.c: Fix typo in comment.
6437 * ira-build.c: Ditto.
6438 * ira-color.c: Ditto.
6439 * ira-emit.c: Ditto.
6441 * ira-lives.c: Ditto.
6443 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6445 PR rtl-optimization/63475
6446 * alias.c (true_dependence_1): Always use get_addr to extract
6447 true address operands from x_addr and mem_addr. Use extracted
6448 address operands to check for references with alignment ANDs.
6449 Use extracted address operands with find_base_term and
6450 base_alias_check. For noncanonicalized operands call canon_rtx with
6451 extracted address operand.
6452 (write_dependence_1): Ditto.
6453 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6455 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6458 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6461 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6463 Anna Tikhonova <anna.tikhonova@intel.com>
6464 Ilya Tocar <ilya.tocar@intel.com>
6465 Andrey Turetskiy <andrey.turetskiy@intel.com>
6466 Ilya Verbin <ilya.verbin@intel.com>
6467 Kirill Yukhin <kirill.yukhin@intel.com>
6468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6470 * config/i386/i386.c
6471 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6472 (ix86_expand_int_vcond): Ditto.
6474 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6476 Anna Tikhonova <anna.tikhonova@intel.com>
6477 Ilya Tocar <ilya.tocar@intel.com>
6478 Andrey Turetskiy <andrey.turetskiy@intel.com>
6479 Ilya Verbin <ilya.verbin@intel.com>
6480 Kirill Yukhin <kirill.yukhin@intel.com>
6481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6483 * config/i386/i386.c
6484 (emit_reduc_half): Handle V64QI and V32HI mode.
6485 * config/i386/sse.md
6486 (define_mode_iterator VI_AVX512BW): New.
6487 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6489 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6491 Anna Tikhonova <anna.tikhonova@intel.com>
6492 Ilya Tocar <ilya.tocar@intel.com>
6493 Andrey Turetskiy <andrey.turetskiy@intel.com>
6494 Ilya Verbin <ilya.verbin@intel.com>
6495 Kirill Yukhin <kirill.yukhin@intel.com>
6496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6498 * config/i386/sse.md
6499 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6501 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6503 Anna Tikhonova <anna.tikhonova@intel.com>
6504 Ilya Tocar <ilya.tocar@intel.com>
6505 Andrey Turetskiy <andrey.turetskiy@intel.com>
6506 Ilya Verbin <ilya.verbin@intel.com>
6507 Kirill Yukhin <kirill.yukhin@intel.com>
6508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6510 * config/i386/i386.c
6511 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6512 * config/i386/sse.md
6513 (define_mode_iterator VI): Add V64QI and V32HI modes.
6515 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6517 Anna Tikhonova <anna.tikhonova@intel.com>
6518 Ilya Tocar <ilya.tocar@intel.com>
6519 Andrey Turetskiy <andrey.turetskiy@intel.com>
6520 Ilya Verbin <ilya.verbin@intel.com>
6521 Kirill Yukhin <kirill.yukhin@intel.com>
6522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6524 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6528 Anna Tikhonova <anna.tikhonova@intel.com>
6529 Ilya Tocar <ilya.tocar@intel.com>
6530 Andrey Turetskiy <andrey.turetskiy@intel.com>
6531 Ilya Verbin <ilya.verbin@intel.com>
6532 Kirill Yukhin <kirill.yukhin@intel.com>
6533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6535 * config/i386/sse.md
6536 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6537 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6539 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6541 Anna Tikhonova <anna.tikhonova@intel.com>
6542 Ilya Tocar <ilya.tocar@intel.com>
6543 Andrey Turetskiy <andrey.turetskiy@intel.com>
6544 Ilya Verbin <ilya.verbin@intel.com>
6545 Kirill Yukhin <kirill.yukhin@intel.com>
6546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6548 * config/i386/sse.md
6549 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6550 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6552 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6554 Anna Tikhonova <anna.tikhonova@intel.com>
6555 Ilya Tocar <ilya.tocar@intel.com>
6556 Andrey Turetskiy <andrey.turetskiy@intel.com>
6557 Ilya Verbin <ilya.verbin@intel.com>
6558 Kirill Yukhin <kirill.yukhin@intel.com>
6559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6561 * config/i386/sse.md
6562 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6563 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6564 (define_expand "mul<mode>3<mask_name>"): Add masking.
6565 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6566 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6567 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6568 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6569 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6570 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6571 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6572 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6573 (define_insn "avx2_packusdw"): Delete.
6574 (define_insn "sse4_1_packusdw"): Ditto.
6575 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6577 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6579 Anna Tikhonova <anna.tikhonova@intel.com>
6580 Ilya Tocar <ilya.tocar@intel.com>
6581 Andrey Turetskiy <andrey.turetskiy@intel.com>
6582 Ilya Verbin <ilya.verbin@intel.com>
6583 Kirill Yukhin <kirill.yukhin@intel.com>
6584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6586 * config/i386/sse.md
6587 (define_insn "vec_dup<mode>"): Update constraints.
6589 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6591 Anna Tikhonova <anna.tikhonova@intel.com>
6592 Ilya Tocar <ilya.tocar@intel.com>
6593 Andrey Turetskiy <andrey.turetskiy@intel.com>
6594 Ilya Verbin <ilya.verbin@intel.com>
6595 Kirill Yukhin <kirill.yukhin@intel.com>
6596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6598 * config/i386/sse.md
6599 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6600 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6601 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6603 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6605 Anna Tikhonova <anna.tikhonova@intel.com>
6606 Ilya Tocar <ilya.tocar@intel.com>
6607 Andrey Turetskiy <andrey.turetskiy@intel.com>
6608 Ilya Verbin <ilya.verbin@intel.com>
6609 Kirill Yukhin <kirill.yukhin@intel.com>
6610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6612 * config/i386/sse.md
6613 (define_expand "mul<mode>3<mask_name>"): Add masking.
6615 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6617 Anna Tikhonova <anna.tikhonova@intel.com>
6618 Ilya Tocar <ilya.tocar@intel.com>
6619 Andrey Turetskiy <andrey.turetskiy@intel.com>
6620 Ilya Verbin <ilya.verbin@intel.com>
6621 Kirill Yukhin <kirill.yukhin@intel.com>
6622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6624 * config/i386/sse.md
6625 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6626 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6628 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6630 Anna Tikhonova <anna.tikhonova@intel.com>
6631 Ilya Tocar <ilya.tocar@intel.com>
6632 Andrey Turetskiy <andrey.turetskiy@intel.com>
6633 Ilya Verbin <ilya.verbin@intel.com>
6634 Kirill Yukhin <kirill.yukhin@intel.com>
6635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6637 * config/i386/sse.md
6638 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6639 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6640 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6643 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6645 Anna Tikhonova <anna.tikhonova@intel.com>
6646 Ilya Tocar <ilya.tocar@intel.com>
6647 Andrey Turetskiy <andrey.turetskiy@intel.com>
6648 Ilya Verbin <ilya.verbin@intel.com>
6649 Kirill Yukhin <kirill.yukhin@intel.com>
6650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6652 * config/i386/sse.md
6653 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6654 use VF_128_256 mode iterator and update assembler emit code.
6655 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6656 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6657 Add masking, use VF_128_256 mode iterator.
6658 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6659 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6660 Add masking, use VF_128_256 mode iterator and update assembler emit
6662 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6663 (define_mode_attr avx512flogicsuff): Delete.
6664 (define_insn "avx512f_<logic><mode>"): Ditto.
6665 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6667 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6669 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6671 Anna Tikhonova <anna.tikhonova@intel.com>
6672 Ilya Tocar <ilya.tocar@intel.com>
6673 Andrey Turetskiy <andrey.turetskiy@intel.com>
6674 Ilya Verbin <ilya.verbin@intel.com>
6675 Kirill Yukhin <kirill.yukhin@intel.com>
6676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6678 * config/i386/sse.md
6679 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6680 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6681 use VI12_128 mode iterator.
6682 (define_expand "ashrv2di3<mask_name>"): New.
6684 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6686 Anna Tikhonova <anna.tikhonova@intel.com>
6687 Ilya Tocar <ilya.tocar@intel.com>
6688 Andrey Turetskiy <andrey.turetskiy@intel.com>
6689 Ilya Verbin <ilya.verbin@intel.com>
6690 Kirill Yukhin <kirill.yukhin@intel.com>
6691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6693 * config/i386/i386.c
6694 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6695 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6696 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6697 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6698 CODE_FOR_avx512vl_ucmpv4si3_mask.
6699 * config/i386/sse.md
6700 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6701 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6703 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6704 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6705 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6706 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6707 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6708 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6710 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6712 Anna Tikhonova <anna.tikhonova@intel.com>
6713 Ilya Tocar <ilya.tocar@intel.com>
6714 Andrey Turetskiy <andrey.turetskiy@intel.com>
6715 Ilya Verbin <ilya.verbin@intel.com>
6716 Kirill Yukhin <kirill.yukhin@intel.com>
6717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6719 * config/i386/sse.md
6720 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6721 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6722 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6723 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6724 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6725 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6726 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6727 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6728 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6730 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6732 Anna Tikhonova <anna.tikhonova@intel.com>
6733 Ilya Tocar <ilya.tocar@intel.com>
6734 Andrey Turetskiy <andrey.turetskiy@intel.com>
6735 Ilya Verbin <ilya.verbin@intel.com>
6736 Kirill Yukhin <kirill.yukhin@intel.com>
6737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6739 * config/i386/sse.md
6740 (define_insn "avx512f_blendm<mode>"): Delete.
6741 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6742 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6743 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6744 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6746 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6749 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6752 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6754 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6755 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6756 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6757 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6760 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6763 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6765 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6768 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6771 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6774 2014-10-14 Richard Biener <rguenther@suse.de>
6776 PR tree-optimization/63512
6777 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6780 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6783 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6784 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6786 (negsf2_i): Rename to *negsf2_i.
6787 (abssf2_i): Rename to *abssf2_i.
6788 (negdf2_i): Rename to *negdf2_i.
6789 (absdf2_i): Rename to *absdf2_i.
6791 2014-10-14 Felix Yang <felix.yang@huawei.com>
6792 Jeff Law <law@redhat.com>
6794 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6795 "replace" into boolean bitfields; turn member "loop_depth" into a short
6796 integer; add new member "no_equiv" and "reserved".
6797 (no_equiv): Set no_equiv of struct equivalence if register is marked
6798 as having no known equivalence.
6799 (update_equiv_regs): Check all definitions for a multiple-set
6800 register to make sure that the RHS have the same value.
6802 2014-10-13 Richard Henderson <rth@redhat.com>
6804 * combine-stack-adj.c (no_unhandled_cfa): New.
6805 (maybe_merge_cfa_adjust): New.
6806 (combine_stack_adjustments_for_block): Use them.
6808 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6810 * Makefile.in (TAGS): Tag ../include files.
6812 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6814 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6815 to rs6000_dbx_register_number.
6816 (DWARF_FRAME_REGNUM): Redefine as identity map.
6817 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6818 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6819 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6820 argument to handle .debug_frame and .eh_frame directly. Always
6821 translate SPE high register numbers. Add special treatment for CR,
6822 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6824 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6825 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6826 (RS6000_USE_DWARF_NUMBERING): Define.
6827 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6828 (RS6000_USE_DWARF_NUMBERING): Define.
6829 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6830 (RS6000_USE_DWARF_NUMBERING): Define.
6831 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6832 (RS6000_USE_DWARF_NUMBERING): Define.
6833 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6834 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6836 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6838 * config/i386/i386.c (ix86_address_cost): Lower cost for
6839 when address contains GOT register.
6841 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6842 Vladimir Makarov <vmakarov@redhat.com>
6846 PR rtl-optimization/55458
6847 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6848 (ix86_init_pic_reg): New.
6849 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6850 (ix86_save_reg): Likewise.
6851 (ix86_expand_prologue): Remove PIC register initialization
6852 now performed in ix86_init_pic_reg.
6853 (ix86_output_function_epilogue): Add check on pseudo register.
6854 (set_pic_reg_ever_alive): New.
6855 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6856 set_pic_reg_ever_alive.
6857 (legitimize_tls_address): Likewise.
6858 (ix86_pic_register_p): New check.
6859 (ix86_delegitimize_address): Add check on pseudo register.
6860 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6861 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6862 (TARGET_INIT_PIC_REG): New.
6863 (TARGET_USE_PSEUDO_PIC_REG): New.
6864 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6865 if pic_offset_table_rtx exists.
6866 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6868 * doc/tm.texi: Regenerate.
6869 * function.c (assign_parms): Generate pseudo register for PIC.
6870 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6872 * ira-color.c (color_pass): Add check on pseudo register.
6873 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6875 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6877 (ira): Add target specific PIC register initialization.
6878 (do_reload): Keep PIC pseudo register.
6879 * lra-assigns.c (spill_for): Add checks on pseudo register.
6880 * lra-constraints.c (contains_symbol_ref_p): New.
6881 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6883 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6884 * target.def (use_pseudo_pic_reg): New.
6885 (init_pic_reg): New.
6887 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6889 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6890 Remove m_SILVERMONT and m_INTEL from the tune.
6892 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6895 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6896 when _HPUX_SOURCE is defined.
6898 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6900 PR tree-optimization/62127
6901 * tree.c (remap_type_1): When remapping array, remap
6904 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6906 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6907 longer impact parallelization.
6909 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6912 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6914 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6916 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6918 2014-10-13 Richard Biener <rguenther@suse.de>
6920 PR tree-optimization/63419
6921 * gimple-fold.h (gimple_convert): New function.
6922 * gimple-fold.c (gimple_convert): Likewise.
6923 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6924 to split out required conversions early.
6926 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6928 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6929 Add the parts of an insn in reverse order, with the pattern at
6930 the top of the queue. Detect when we're iterating over a SEQUENCE
6931 pattern and in that case just consider patterns of subinstructions.
6933 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6936 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6938 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6940 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6941 address. Use def chains to handle GBR clobbering call insns.
6943 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6945 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6946 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6947 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6948 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6949 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6950 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6951 * doc/gty.texi (for_user): Document new option.
6952 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6954 (walk_type): Don't error out on for_user option.
6955 (write_func_for_structure): Emit user marking routines if requested by
6957 (write_local_func_for_structure): Likewise.
6958 (main): Mark types with for_user option as used.
6959 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6960 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6961 * hash-table.h (ggc_hasher): New struct.
6962 (hash_table::create_ggc): New function.
6963 (gt_pch_nx): New overload for hash_table.
6965 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6967 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6968 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6969 * config/sh/sh.c: Likewise.
6970 * config/sh/sh-mem.cc: Likewise.
6971 * config/sh/sh.md: Likewise.
6972 * config/sh/predicates.md: Likewise.
6973 * config/sh/sync.md: Likewise.
6975 2014-10-11 Martin Liska <mliska@suse.cz>
6978 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6979 for call_cgraph_insertion_hooks added.
6981 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6984 * stor-layout.c (min_align_of_type): Don't decrease alignment
6985 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6986 TYPE_USER_ALIGN is set.
6988 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6990 PR rtl-optimization/63483
6991 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6992 references when alignment ANDs are involved.
6993 (write_dependence_p): Ditto.
6994 (may_alias_p): Ditto.
6996 2014-10-10 Marek Polacek <polacek@redhat.com>
6998 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6999 * doc/invoke.texi: Document -fsanitize=object-size.
7000 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7001 or it into SANITIZE_UNDEFINED.
7002 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7003 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7004 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7005 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7006 * ubsan.c: Include tree-object-size.h.
7007 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7008 (ubsan_expand_bounds_ifn): Use false instead of 0.
7009 (ubsan_expand_objsize_ifn): New function.
7010 (instrument_object_size): New function.
7011 (pass_ubsan::execute): Add object size instrumentation.
7012 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7014 2014-10-10 Richard Henderson <rth@redhat.com>
7017 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7018 Restrict the set of expressions we're willing to move.
7020 2014-10-10 Jeff Law <law@redhat.com>
7022 * ira.c (struct equivalence): Promote INIT_INSNs field to
7023 an rtx_insn_list. Add comments.
7024 (no_equiv): Promote LIST to an rtx_insn_list. Update
7025 testing for and creating the special marker. Use methods
7026 to extract the insn and next pointers. Promote INSN to an
7028 (update_equiv_regs): Update test for special marker in the
7031 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7033 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7034 * configure: Regenerate.
7035 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7036 TARGET_FIX_ERR_A53_835769_DEFAULT.
7037 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7039 * doc/install.texi (aarch64*-*-*): Document
7040 new --enable-fix-cortex-a53-835769 option.
7042 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7043 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7045 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7046 (ADJUST_INSN_LENGTH): Define.
7047 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7048 * config/aarch64/aarch64.c (is_mem_p): New function.
7049 (is_memory_op): Likewise.
7050 (aarch64_prev_real_insn): Likewise.
7051 (is_madd_op): Likewise.
7052 (dep_between_memop_and_curr): Likewise.
7053 (aarch64_madd_needs_nop): Likewise.
7054 (aarch64_final_prescan_insn): Likewise.
7055 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7056 and -mno-fix-cortex-a53-835769 options.
7058 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7060 PR tree-optimization/63464
7061 * tree-switch-conversion.c (struct case_bit_test): Remove
7062 hi and lo fields, add wide_int mask field.
7063 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7064 hi/lo fields into wide_int mask operations, optimize by pretending
7065 minval to be 0 if maxval is small enough.
7066 (process_switch): Adjust caller.
7068 2014-10-10 Richard Biener <rguenther@suse.de>
7070 PR tree-optimization/63379
7071 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7072 a neutral operand for min/max when it is not a reduction chain.
7074 2014-10-10 Richard Biener <rguenther@suse.de>
7076 PR tree-optimization/63476
7077 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7078 (BB_LIVE_VOP_ON_EXIT): New define.
7079 (create_expression_by_pieces): Assign VUSEs to stmts.
7080 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7081 (pass_pre::execute): Assert virtual SSA form is up-to-date
7084 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7086 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7088 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7090 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7093 2014-10-09 Richard Biener <rguenther@suse.de>
7095 PR tree-optimization/63380
7096 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7099 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7101 * config/avr/avr.opt (mmcu=): Change to have a string value.
7102 (mn-flash=, mskip-bug, march=, mrmw): New options.
7103 (HeaderInclude): New.
7104 (mmcu=): Remove Var / Init clauses.
7105 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7107 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7108 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7109 (SYMBOL_FLAG_IO_LOW): Define.
7110 (avr_device_to_as, avr_device_to_ld): Don't declare.
7111 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7112 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7113 (EXTRA_SPEC_FUNCTIONS): Don't define.
7114 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7115 (LINK_SPEC): Translate -arch= option to -m= option.
7116 Don't use device_to_ld / device_to_data_start.
7117 (STARTFILE_SPEC): Now empty.
7118 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7119 * config/avr/gen-avr-mmcu-specs.c: New file.
7120 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7121 (s-device-specs): Likewise.
7122 (GCC_PASSES): Add s-device-specs.
7123 (install-driver): Depend on install-device-specs.
7124 (install-device-specs): New rule.
7125 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7126 avr_arch_index and provide fallback initialization for avr_n_flash.
7127 (varasm.h): #include.
7128 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7129 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7130 (avr_attribute_table): Add "io", "address" and "io_low".
7131 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7132 Add special handling for symbols with "io" and/or "address" attributes.
7133 (avr_asm_asm_output_aligned_bss): New function.
7134 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7135 as appropriate. Handle io_low attribute.
7136 (avr_out_sbxx_branch): Handle symbolic io addresses.
7137 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7138 avr_n_flash instead of avr_current_device->n_flash.
7139 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7140 (avr_emit_movmemhi): Likewise.
7141 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7142 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7143 Don't define avr_current_device->macro (that's the specfile's job).
7144 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7145 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7146 * config/avr/avr.md (*cpse.ne): Likewise.
7147 (mov<mode>): Use avr_eval_addr_attrib.
7148 (cbi): Change constraint for low_io_address_operand operand to "i".
7149 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7150 * config/avr/predicates.md (io_address_operand):
7151 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7152 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7153 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7155 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7156 * config/avr/genmultilib.awk: Use -march=.
7157 Remove Multilib matches processing.
7158 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7159 * config/avr/avr-arch.h: Add double include guard.
7160 (avr_mcu_t) <library_name>: Update comment.
7161 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7162 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7163 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7164 (avr_device_to_sp8): Likewise.
7165 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7167 * doc/extend.texi (io, address): Document new AVR variable attributes.
7170 2014-10-09 Marek Polacek <polacek@redhat.com>
7172 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7174 2014-10-08 Richard Biener <rguenther@suse.de>
7176 PR tree-optimization/61969
7177 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7180 2014-10-09 Richard Biener <rguenther@suse.de>
7182 PR tree-optimization/63445
7183 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7184 overflow for non-equality compares.
7186 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7188 PR rtl-optimization/57003
7189 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7190 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7191 killing regs_invalidated_by_call.
7193 2014-10-08 Teresa Johnson <tejohnson@google.com>
7196 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7197 (ssa_fix_duplicate_block_edges): Invoke it.
7198 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7200 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7203 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7204 atomic_fetch_<fetchop_name>si_hard,
7205 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7206 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7207 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7208 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7210 2014-10-08 Rong Xu <xur@google.com>
7212 * gcov-tool.c (profile_overlap): New driver function
7213 to compute profile overlap.
7214 (print_overlap_usage_message): New.
7215 (overlap_usage): New.
7217 (print_usage): Add calls to overlap function.
7219 * doc/gcov-tool.texi: Add documentation.
7221 2014-10-08 Steve Ellcey <sellcey@mips.com>
7223 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7224 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7226 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7228 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7229 pattern matching of MEM_REF.
7230 (check_stmt_for_type_change): Update.
7232 2014-10-08 Steve Ellcey <sellcey@mips.com>
7234 * config/mips/linux64.h: Remove.
7235 * config/mips/gnu-user64.h: Remove.
7236 * gcc.config (mips*-*-*): Remove references to linux64.h and
7238 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7239 with modified version from gnu-user64.h.
7240 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7241 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7242 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7244 (GNU_USER_LINK_EMULATION64): Ditto.
7245 (GNU_USER_LINK_EMULATIONN32): Ditto.
7246 (GLIBC_DYNAMIC_LINKER32): Ditto.
7247 (GLIBC_DYNAMIC_LINKER64): Ditto.
7248 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7249 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7250 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7251 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7252 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7253 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7254 (GLIBC_DYNAMIC_LINKER): Delete.
7255 (UCLIBC_DYNAMIC_LINKER): Delete.
7257 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7258 Richard Biener <rguenther@suse.de>
7260 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7261 Get address space from operand 0 (BASE).
7263 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7266 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7268 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7270 * dwarf2out.c: Remove current_function_has_inlines.
7271 (gen_subprogram_die): Same.
7272 (gen_inlined_subroutine_die): Same.
7274 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7276 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7278 (_addcarry_u64): Ditto.
7279 (_addcarryx_u64): Ditto.
7281 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7283 * cgraph.h (cgraph_node::get_fun): Declare.
7284 * cgraph.c (cgraph_node::get_fun): New method.
7285 * ipa-inline.c (can_inline_edge_p): Use it.
7287 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7289 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7290 and -ftrapping-math.
7291 * lto-wrapper.c (merge_and_complain): Likewise.
7292 (run_gcc): Likewise.
7294 2014-10-06 Rong Xu <xur@google.com>
7296 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7297 * tree-profile.c: (params.h): New include.
7298 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7299 and __gcov_indirect_call_topn_counters for
7300 indirect_call_topn_profile.
7301 (gimple_init_edge_profiler): New decls for
7302 __gcov_indirect_call_topn_profiler.
7303 (gimple_gen_ic_profiler): Generate the correct profiler call.
7304 (gimple_gen_ic_func_profiler): Fix format.
7305 * value-prof.c (params.h): New include.
7306 (dump_histogram_value): Hanlde indirect_call_topn counters.
7307 (stream_in_histogram_value): Ditto.
7308 (gimple_indirect_call_to_profile): Use indirect_call_topn
7309 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7310 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7312 * value-prof.h (enum hist_type): Histrogram type for
7313 indirect_call_topn counters.
7314 * profile.c (instrument_values): Instrument
7315 indirect_call_topn counters.
7317 2014-10-06 Rong Xu <xur@google.com>
7319 * Makefile.in: Fix dependence.
7320 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7321 indirect call topn profiler.
7324 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7326 * calls.c (expand_call): Do not use the target as the return slot if
7327 it is not sufficiently aligned.
7329 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7331 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7332 discussion of permutes and why we don't handle them.
7334 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7336 * config/sparc/predicates.md (int_register_operand): Delete.
7338 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7340 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7342 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7344 * ubsan.h (ubsan_get_source_location): New prototype.
7345 * ubsan.c (ubsan_source_location_type): New variable.
7346 Function renamed to ...
7347 (ubsan_get_source_location_type): ... this. Cache
7348 return value in ubsan_source_location_type variable.
7349 (ubsan_source_location, ubsan_create_data): Use
7350 ubsan_get_source_location_type instead of
7351 ubsan_source_location_type.
7352 * asan.c (asan_protect_global): Don't protect globals
7353 with ubsan_get_source_location_type () type.
7354 (asan_add_global): Provide global decl location info
7357 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7359 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7362 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7364 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7366 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7368 (ipa_polymorphic_call_context::dump): Fix formating.
7369 (walk_ssa_copies): Add logic avoiding loops; update uses.
7370 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7372 2014-10-02 Mark Wielaard <mjw@redhat.com>
7375 * dwarf2out.c (gen_subprogram_die): When a member function is
7376 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7377 * langhooks.h (struct lang_hooks_for_decls): Add
7378 function_decl_deleted_p langhook.
7379 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7380 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7382 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7384 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7385 NULL pointer checks.
7386 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7387 if type doesn't change.
7388 * cgraph.h (cgraph_indirect_call_info): New flag.
7389 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7390 (cgraph_node::dump): Dump it.
7391 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7392 of context.get_dynamic_type.
7393 (ipa_make_edge_direct_to_target): Do not speculate
7394 edge that is already speuclative.
7395 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7396 speculate to __builtin_unreachable
7397 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7399 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7401 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7403 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7404 get_dynamic_type; drop TODO.
7405 * ipa-polymorphic-call.c
7406 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7407 for otr_type to be unknown.
7409 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7411 * common/config/score/score-common.c: Remove.
7412 * config.gcc: Remove support for score-*.
7413 * config/score/constraints.md: Remove.
7414 * config/score/elf.h: Remove.
7415 * config/score/predicates.md: Remove.
7416 * config/score/score-conv.h: Remove.
7417 * config/score/score-generic.md: Remove.
7418 * config/score/score-modes.def: Remove.
7419 * config/score/score-protos.h: Remove.
7420 * config/score/score.c: Remove.
7421 * config/score/score.h: Remove.
7422 * config/score/score.md: Remove.
7423 * config/score/score.opt: Remove.
7424 * doc/md.texi: Don't document score-*.
7426 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7429 * genconditions.c: Directly include ggc.h before rtl.h.
7431 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7433 * ipa-polymorphic-call.c
7434 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7435 code determining speculative type.
7436 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7438 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7440 * altivec.md (altivec_lvsl): New define_expand.
7441 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7442 (altivec_lvsr): New define_expand.
7443 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7444 * rs6000.c (rs6000_expand_builtin): Change to use
7445 altivec_lvs[lr]_direct; remove commented-out code.
7447 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7449 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7450 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7451 little endian target.
7453 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7455 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7457 * tree-pretty-print.h (dump_location): Declare.
7458 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7459 (pp_gimple_stmt_1): Likewise.
7460 (dump_implicit_edges): Likewise.
7461 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7465 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7467 * gcc.c (driver::global_initializations): Remove "const" so
7468 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7469 and decoded_options_count.
7471 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7473 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7475 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7476 TARGET_E500_DOUBLE case here.
7478 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7483 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7485 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7487 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7488 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7489 in_polymorphic_cdtor
7490 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7491 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7492 * cgraphclones.c (cgraph_edge::clone): Likewise.
7493 * ipa-prop.c (update_jump_functions_after_inlining,
7494 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7495 to possible_dynamic_type_change.
7496 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7497 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7498 IN_POLY_CDOTR argument.
7500 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7501 for BASE and OUTER_TYPE being NULL.
7502 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7503 in_poly_cdtor parameter.
7505 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7507 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7508 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7510 (expand_vec_perm_1): Likewise.
7512 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7513 Uros Bizjak <ubizjak@gmail.com>
7515 PR tree-optimization/61403
7516 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7517 error in comment. Also optimize 256-bit vectors for AVX2
7518 or AVX (floating vectors only), provided the first permutation
7519 can be performed in one insn.
7521 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7523 * gcc.c (class driver): New class.
7524 (main): Reimplement in terms of driver::main, moving most of the
7525 locals to be locals within individual methods of class driver.
7526 The remaining locals "explicit_link_files", "decoded_options" and
7527 "decoded_options_count" are used by multiple driver:: methods, and
7528 so become member data. Doing so isolates the argc/argv reads and
7529 writes. Replace "goto out" with a special exit code from
7530 new method driver::prepare_infiles. Split out the old
7531 implementation of main into the following...
7532 (driver::main): New function, corresponding to the old "main"
7534 (driver::set_progname): New function, taken from the old
7535 "main" implementation.
7536 (driver::expand_at_files): Likewise.
7537 (driver::decode_argv): Likewise.
7538 (driver::global_initializations): Likewise.
7539 (driver::build_multilib_strings): Likewise.
7540 (driver::set_up_specs): Likewise.
7541 (driver::putenv_COLLECT_GCC): Likewise.
7542 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7543 (driver::handle_unrecognized_options): Likewise.
7544 (driver::maybe_print_and_exit): Likewise.
7545 (driver::prepare_infiles): Likewise.
7546 (driver::do_spec_on_infiles): Likewise.
7547 (driver::maybe_run_linker): Likewise.
7548 (driver::final_actions): Likewise.
7549 (driver::get_exit_code): Likewise.
7551 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7553 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7554 don't emit empty ctors.
7556 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7558 * convert.c (convert_to_integer): Do not introduce useless conversions
7559 between integral types.
7561 2014-10-03 David Sherwood <david.sherwood@arm.com>
7563 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7565 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7567 * lra-constraints.c (inherit_in_ebb): Handle calls with
7568 multiple return values.
7569 * caller-save.c (save_call_clobbered_regs): Likewise.
7571 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7573 * tree-vect-data-refs.c (vect_permute_load_chain,
7574 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7575 suffle3 to shuffle3.
7578 * omp-low.c (taskreg_contexts): New variable.
7579 (scan_omp_parallel): Push newly created context into taskreg_contexts
7580 vector and move record layout code to finish_taskreg_scan.
7581 (scan_omp_task): Likewise.
7582 (finish_taskreg_scan): New function.
7583 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7584 vector elements and release it.
7587 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7588 of palignr arguments can't be used due to min 0 or max - min
7589 too high, try also op0, op1 order of palignr arguments.
7591 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7593 * cgraph.h (ipa_polymorphic_call_context):
7594 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7595 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7596 * ipa-polymorphic-call.c
7597 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7598 past end of dynamic types.
7599 (ipa_polymorphic_call_context::stream_out,
7600 speculative_outer_type): Stream dynamic flag.
7601 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7602 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7604 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7606 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7607 * ipa-prop.c (update_jump_functions_after_inlining,
7608 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7610 2014-10-02 Teresa Johnson <tejohnson@google.com>
7612 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7613 up when synthesizing counts to avoid rounding errors.
7615 2014-10-02 Teresa Johnson <tejohnson@google.com>
7618 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7619 asserts to handle incoming insanities.
7621 2014-10-02 Martin Jambor <mjambor@suse.cz>
7623 PR tree-optimization/63375
7624 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7627 2014-10-02 Olivier Hainque <hainque@adacore.com>
7629 * Makefile.in (CROSS): Define, to @CROSS.
7631 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7634 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7635 if it expands to a single insn only.
7636 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7637 fail unless in_order is true. Add forward declaration.
7638 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7639 is useful for one_operand_p.
7640 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7642 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7644 * cgraphclones.c (build_function_type_skip_args): Do not make new
7645 type variant of old.
7647 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7649 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7650 when speculation is added.
7651 (ipa_edge_args): Add polymorphic_call_contexts.
7652 (ipa_get_ith_polymorhic_call_context): New accesor.
7653 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7654 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7655 (ipa_compute_jump_functions_for_edge): Compute contexts.
7656 (update_jump_functions_after_inlining): Update contexts.
7657 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7658 update dumping; add speculative edge creation.
7659 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7661 (update_indirect_edges_after_inlining): Pass down context.
7662 (ipa_edge_duplication_hook): Duplicate contexts.
7663 (ipa_write_node_info): Stream out contexts.
7664 (ipa_read_node_info): Stream in contexts.
7665 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7667 (try_speculative_devirtualization): New function.
7668 * ipa-utils.h (try_speculative_devirtualization): Declare.
7670 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7672 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7675 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7677 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7680 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7682 * ipa-polymorphic-call.c
7683 (ipa_polymorphic_call_context::restrict_to_inner_class):
7684 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7685 use speculation_consistent_p to do so; Add CONSDER_BASES
7686 and CONSIDER_PLACEMENT_NEW parameters.
7687 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7688 short circuit obvious cases.
7689 (ipa_polymorphic_call_context::dump): Improve formatting.
7690 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7691 combine_speculation_with to record speculations; Do not ICE when
7692 object is located in pointer type decl; do not ICE for methods
7693 of UNION_TYPE; do not record nonpolymorphic types.
7694 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7695 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7696 (ipa_polymorphic_call_context::combine_with): New method.
7697 (ipa_polymorphic_call_context::make_speculative): Move here; use
7698 combine speculation.
7699 * cgraph.h (ipa_polymorphic_call_context): Update
7700 restrict_to_inner_class prototype; add offset_by, make_speculative,
7701 combine_with, useless_p, combine_speculation_with and
7702 speculation_consistent_p methods.
7703 (ipa_polymorphic_call_context::offset_by): New method.
7704 (ipa_polymorphic_call_context::useless_p): New method.
7706 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7708 PR rtl-optimization/62151
7709 * combine.c (can_combine_p): Allow the destination register of INSN
7710 to be clobbered in I3.
7711 (subst): Do not substitute into clobbers of registers.
7713 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7716 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7717 offset, TARGET_MEM_REF and SSA_NAME.
7719 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7720 256-bit vectors for TARGET_AVX2.
7722 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7726 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7727 argument to avx2_permv2ti.
7729 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7731 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7733 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7735 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7736 (fmod<mode>3): Ditto.
7737 (fpremxf4_i387): Ditto.
7738 (reminderxf3): Ditto.
7739 (reminder<mode>3): Ditto.
7740 (fprem1xf4_i387): Ditto.
7742 2014-09-30 Teresa Johnson <tejohnson@google.com>
7744 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7745 duplicate_blocks bitmap.
7746 (remove_ctrl_stmt_and_useless_edges): Ditto.
7747 (create_block_for_threading): Ditto.
7748 (compute_path_counts): New function.
7749 (update_profile): Ditto.
7750 (recompute_probabilities): Ditto.
7751 (update_joiner_offpath_counts): Ditto.
7752 (freqs_to_counts_path): Ditto.
7753 (clear_counts_path): Ditto.
7754 (ssa_fix_duplicate_block_edges): Update profile info.
7755 (ssa_create_duplicates): Pass new parameter.
7756 (ssa_redirect_edges): Remove old profile update.
7757 (thread_block_1): New duplicate_blocks bitmap,
7758 remove old profile update.
7759 (thread_single_edge): Pass new parameter.
7761 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7764 * varasm.c (decode_reg_name_and_count): Check availability for
7765 registers from ADDITIONAL_REGISTER_NAMES.
7767 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7770 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7771 (PLUGIN_HEADERS): Add pass-instances.def.
7773 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7775 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7777 * config/aarch64/aarch64-simd.md
7778 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7779 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7780 (vqdmulls_lane_s32): Fix return type.
7781 (vqdmulls_laneq_s32): New.
7783 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7786 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7787 or invert_jump_1 if jump isn't any_condjump_p.
7789 2014-09-30 Terry Guo <terry.guo@arm.com>
7791 * config/arm/arm-cores.def (cortex-m7): New core name.
7792 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7794 * config/arm/arm-tables.opt: Regenerated.
7795 * config/arm/arm-tune.md: Regenerated.
7796 * config/arm/arm.h (TARGET_VFP5): New macro.
7797 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7798 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7799 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7800 * doc/invoke.texi: Document new cpu and fpu names.
7802 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7804 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7805 before sinking insn.
7807 2014-09-30 David Sherwood <david.sherwood@arm.com>
7809 * ira-int.h (ira_allocno): Add "wmode" field.
7810 * ira-build.c (create_insn_allocnos): Add new "parent" function
7812 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7813 that cannot be accessed in wmode.
7815 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7817 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7820 2014-09-29 Andi Kleen <ak@linux.intel.com>
7822 * opts.c (print_filtered_help): Print --param min/max/default
7825 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7827 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7829 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7831 * tree-vrp.c (get_single_symbol): New function.
7832 (build_symbolic_expr): Likewise.
7833 (symbolic_range_based_on_p): New predicate.
7834 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7835 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7836 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7837 operand is symbolic and based on the other operand.
7839 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7841 * config/microblaze/microblaze.md (call_internal1): Use VOID
7842 instead of SI to fix "((void (*)(void)) 0)()" issue
7844 2014-09-29 Nick Clifton <nickc@redhat.com>
7846 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7847 CLOBBER rtx for naked functions.
7848 (msp430_expand_epilogue): Likewise.
7849 (msp430_use_f5_series_hwmult): Cache result.
7850 (use_32bit_hwmult): Cache result.
7851 (msp430_no_hwmult): New function.
7852 (msp430_output_labelref): Use it.
7854 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7857 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7858 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7859 use the alignment of avar rather than ovar.
7861 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7863 * config/pa/pa.c (pa_output_function_epilogue): Only update
7864 last_address when a nonnote insn is found.
7866 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7869 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7871 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7874 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7875 fix pasto in checking array size.
7877 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7880 * passes.def (pass_tracer): Move before last dominator pass.
7882 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7884 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7886 (run_attempt): Handle errors of "pex_run" invocation.
7888 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7890 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7892 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7893 (TARGET_ASAN_SHADOW_OFFSET): Define.
7895 2014-09-26 Martin Liska <mliska@suse.cz>
7897 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7899 * cgraph.h: Likewise.
7900 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7901 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7902 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7903 * tree-ssa-alias.h: Likewise.
7905 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7906 Max Ostapenko <m.ostapenko@partner.samsung.com>
7908 * common.opt: New option.
7909 * doc/invoke.texi: Describe new option.
7910 * gcc.c (execute): Don't free first string early, but at the end
7911 of the function. Call retry_ice if compiler exited with
7913 (main): Factor out common code.
7914 (print_configuration): New function.
7915 (files_equal_p): Likewise.
7916 (check_repro): Likewise.
7917 (run_attempt): Likewise.
7918 (do_report_bug): Likewise.
7919 (append_text): Likewise.
7920 (try_generate_repro): Likewise
7922 2014-09-25 Andi Kleen <ak@linux.intel.com>
7924 * config/i386/i386.c (x86_print_call_or_nop): New function.
7925 (x86_function_profiler): Support -mnop-mcount and
7927 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7928 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7930 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7932 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7933 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7934 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7937 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7939 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7940 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7941 types_odr_comparable): Declare.
7942 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7943 * ipa-polymorphic-call.c: New file.
7944 (contains_polymorphic_type_p, possible_placement_new,
7945 ipa_polymorphic_call_context::restrict_to_inner_class,
7946 contains_type_p, decl_maybe_in_construction_p,
7947 ipa_polymorphic_call_context::stream_out,
7948 ipa_polymorphic_call_context::debug,
7949 ipa_polymorphic_call_context::stream_in,
7950 ipa_polymorphic_call_context::set_by_decl,
7951 ipa_polymorphic_call_context::set_by_invariant,
7953 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7954 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7955 extr_type_from_vtbl_ptr_store, record_known_type
7956 check_stmt_for_type_change,
7957 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7959 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7960 and streamer-hooks.h
7961 (contains_polymorphic_type_p, possible_placement_new,
7962 ipa_polymorphic_call_context::restrict_to_inner_class,
7963 contains_type_p, decl_maybe_in_construction_p,
7964 ipa_polymorphic_call_context::stream_out,
7965 ipa_polymorphic_call_context::debug,
7966 ipa_polymorphic_call_context::stream_in,
7967 ipa_polymorphic_call_context::set_by_decl,
7968 ipa_polymorphic_call_context::set_by_invariant,
7970 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7971 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7972 extr_type_from_vtbl_ptr_store, record_known_type
7973 check_stmt_for_type_change,
7974 ipa_polymorphic_call_context::get_dynamic_type): Move to
7975 ipa-polymorphic-call.c
7976 (type_all_derivations_known_p, types_odr_comparable,
7977 types_must_be_same_for_odr): Export.
7978 (type_known_to_have_no_deriavations_p): New function.
7979 * Makefile.in: Add ipa-polymorphic-call.c
7981 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7983 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7985 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7986 (possible_polymorphic_call_targets): Instead of computing both
7987 speculative and non-speculative answers, do just one at a time.
7988 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7989 (dump_targets): Break out from ...
7990 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7991 and non-speculative lists.
7992 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7993 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7995 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7997 PR rtl-optimization/63348
7998 * emit-rtl.c (try_split): Do not emit extra barrier.
8000 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8002 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8003 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8005 (aarch64_<sur>shll2_n<mode>): Likewise.
8006 (aarch64_<sur>shr_n<mode>): Likewise.
8007 (aarch64_<sur>sra_n<mode>: Likewise.
8008 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8009 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8010 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8011 * config/aarch64/iterators.md (ve_mode): New.
8012 (offsetlr): Remap to infix text for use in new predicates.
8013 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8014 (aarch64_simd_shift_imm_hi): Likewise.
8015 (aarch64_simd_shift_imm_si): Likewise.
8016 (aarch64_simd_shift_imm_di): Likewise.
8017 (aarch64_simd_shift_imm_offset_qi): Likewise.
8018 (aarch64_simd_shift_imm_offset_hi): Likewise.
8019 (aarch64_simd_shift_imm_offset_si): Likewise.
8020 (aarch64_simd_shift_imm_offset_di): Likewise.
8021 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8022 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8023 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8024 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8026 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8028 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8029 new created BB as the intersection of live-in from "old_dest" and
8032 2014-09-25 Felix Yang <felix.yang@huawei.com>
8034 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8035 * genautomata.c (merge_states): Ditto.
8037 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8040 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8041 in instruction sequence.
8043 2014-09-25 Nick Clifton <nickc@redhat.com>
8046 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8047 in instruction sequence.
8049 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8052 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8053 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8055 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8057 Anna Tikhonova <anna.tikhonova@intel.com>
8058 Ilya Tocar <ilya.tocar@intel.com>
8059 Andrey Turetskiy <andrey.turetskiy@intel.com>
8060 Ilya Verbin <ilya.verbin@intel.com>
8061 Kirill Yukhin <kirill.yukhin@intel.com>
8062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8064 * config/i386/sse.md
8065 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8066 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8067 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8068 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8069 Use VI8F_256_512 mode iterator.
8070 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8071 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8073 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8075 Anna Tikhonova <anna.tikhonova@intel.com>
8076 Ilya Tocar <ilya.tocar@intel.com>
8077 Andrey Turetskiy <andrey.turetskiy@intel.com>
8078 Ilya Verbin <ilya.verbin@intel.com>
8079 Kirill Yukhin <kirill.yukhin@intel.com>
8080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8082 * config/i386/sse.md
8083 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8084 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8085 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8086 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8087 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8088 (define_insn "*vec_concatv2df"): Add EVEX version.
8090 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8092 Anna Tikhonova <anna.tikhonova@intel.com>
8093 Ilya Tocar <ilya.tocar@intel.com>
8094 Andrey Turetskiy <andrey.turetskiy@intel.com>
8095 Ilya Verbin <ilya.verbin@intel.com>
8096 Kirill Yukhin <kirill.yukhin@intel.com>
8097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8099 * config/i386/sse.md
8100 (define_insn "vec_set<mode>_0"): Add EVEX version.
8102 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8104 Anna Tikhonova <anna.tikhonova@intel.com>
8105 Ilya Tocar <ilya.tocar@intel.com>
8106 Andrey Turetskiy <andrey.turetskiy@intel.com>
8107 Ilya Verbin <ilya.verbin@intel.com>
8108 Kirill Yukhin <kirill.yukhin@intel.com>
8109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8111 * config/i386/sse.md
8113 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8115 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8116 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8117 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8118 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8119 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8120 (define_expand "sse2_cvtpd2ps_mask): New.
8121 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8122 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8124 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8126 Anna Tikhonova <anna.tikhonova@intel.com>
8127 Ilya Tocar <ilya.tocar@intel.com>
8128 Andrey Turetskiy <andrey.turetskiy@intel.com>
8129 Ilya Verbin <ilya.verbin@intel.com>
8130 Kirill Yukhin <kirill.yukhin@intel.com>
8131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8133 * config/i386/i386.c
8134 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8135 (ufix_notruncv8dfv8si2_mask_round): ... this.
8136 * config/i386/sse.md
8137 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8138 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8139 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8140 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8141 (define_expand "sse2_cvtpd2dq"): Delete.
8142 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8143 make 2nd operand const0 vector.
8144 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8146 (define_mode_attr pd2udqsuff): New.
8148 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8149 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8150 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8151 (define_expand "sse2_cvttpd2dq"): Ditto.
8152 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8153 make 2nd operand const0 vector.
8155 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8157 PR tree-optimization/63341
8158 * tree-vectorizer.h (vect_create_data_ref_ptr,
8159 vect_create_addr_base_for_vector_ref): Add another tree argument
8160 defaulting to NULL_TREE.
8161 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8162 argument, pass it down to vect_create_addr_base_for_vector_ref.
8163 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8164 add that to base_offset too if non-NULL.
8165 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8166 for dr_explicit_realign_optimized set it to vector byte size
8167 - 1 instead of setting offset, pass byte_offset down to
8168 vect_create_data_ref_ptr.
8170 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8172 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8173 forgotten debug output; canonicalize querries more wtih LTO.
8175 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8177 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8178 ipa-utils.h; add stream_int and stream_out methods.
8179 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8180 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8181 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8183 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8184 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8185 ipa_polymorphic_call_context::clear_speculation,
8186 ipa_polymorphic_call_context::clear_outer_type): Move here from
8188 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8189 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8190 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8191 ipa_polymorphic_call_context::clear_speculation,
8192 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8193 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8195 (ipa_polymorphic_call_context::stream_out): New method.
8196 (ipa_polymorphic_call_context::stream_in): New method.
8197 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8198 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8200 (ipa_analyze_call_uses): Simplify.
8201 (update_indirect_edges_after_inlining): Do not care about outer_type.
8202 (ipa_write_indirect_edge_info): Update.
8203 (ipa_write_indirect_edge_info): Likewise.
8204 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8205 (dump_edge_flags): Break out from ...
8206 (cgraph_node::dump): ... here; dump indirect edges.
8208 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8210 * ipa-utils.h (polymorphic_call_context): Add
8211 metdhos dump, debug and clear_outer_type.
8212 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8213 (ipa_polymorphic_call_context::clear_outer_type): New method.
8214 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8215 * ipa-devirt.c (types_odr_comparable): New function.
8216 (types_must_be_same_for_odr): New function.
8217 (odr_subtypes_equivalent_p): Simplify.
8218 (possible_placement_new): Break out from ...
8219 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8220 be more cuatious about returning false in cases the context may be
8221 valid in derived type or via placement new.
8222 (contains_type_p): Clear maybe_derived_type
8223 (ipa_polymorphic_call_context::dump): New method.
8224 (ipa_polymorphic_call_context::debug): New method.
8225 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8226 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8227 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8228 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8229 to suceed on all valid cases; remove confused sanity check.
8230 (dump_possible_polymorphic_call_targets): Simplify.
8232 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8234 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8235 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8236 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8237 varpool.c: Rename all instances of DECL_ABSTRACT to
8240 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8242 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8243 special handling for stores whose SET_SRC is an UNSPEC (such as
8246 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8248 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8249 !REG_P (src) to release more instruction sink opportunities.
8251 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8253 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8254 move costs for 128-bit types.
8256 2014-09-24 Martin Jambor <mjambor@suse.cz>
8258 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8259 when duplicating a PASS_THROUGH jump function when creating a
8262 2014-09-24 Marek Polacek <polacek@redhat.com>
8266 * asan.c (maybe_instrument_call): Add default case.
8267 * ipa-pure-const.c (special_builtin_state): Likewise.
8268 * predict.c (expr_expected_value_1): Likewise.
8269 * lto-streamer-out.c (write_symbol): Initialize variable.
8271 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8273 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8275 (vmuld_laneq_f64): Likewise.
8276 (vmuls_lane_f32): Likewise.
8277 (vmuls_laneq_f32): Likewise.
8279 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8282 * varpool.c (varpool_node::add): Pass decl attributes
8283 to lookup_attribute.
8285 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8288 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8290 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8292 PR tree-optimization/63266
8293 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8294 marker for unknown byte value.
8295 (MARKER_MASK): New macro.
8296 (MARKER_BYTE_UNKNOWN): New macro.
8297 (HEAD_MARKER): New macro.
8298 (do_shift_rotate): Mark bytes with unknown values due to sign
8299 extension when doing an arithmetic right shift. Replace hardcoded
8300 mask for marker by new MARKER_MASK macro.
8301 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8302 numbers accordingly.
8304 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8306 Anna Tikhonova <anna.tikhonova@intel.com>
8307 Ilya Tocar <ilya.tocar@intel.com>
8308 Andrey Turetskiy <andrey.turetskiy@intel.com>
8309 Ilya Verbin <ilya.verbin@intel.com>
8310 Kirill Yukhin <kirill.yukhin@intel.com>
8311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8313 * config/i386/sse.md
8315 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8317 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8318 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8320 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8322 Anna Tikhonova <anna.tikhonova@intel.com>
8323 Ilya Tocar <ilya.tocar@intel.com>
8324 Andrey Turetskiy <andrey.turetskiy@intel.com>
8325 Ilya Verbin <ilya.verbin@intel.com>
8326 Kirill Yukhin <kirill.yukhin@intel.com>
8327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8329 * config/i386/sse.md
8330 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8331 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8332 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8333 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8334 (define_expand "avx512vl_pshuflw_mask"): New.
8335 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8336 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8337 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8338 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8339 (define_expand "avx512vl_pshufhw_mask"): New.
8340 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8342 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8344 Anna Tikhonova <anna.tikhonova@intel.com>
8345 Ilya Tocar <ilya.tocar@intel.com>
8346 Andrey Turetskiy <andrey.turetskiy@intel.com>
8347 Ilya Verbin <ilya.verbin@intel.com>
8348 Kirill Yukhin <kirill.yukhin@intel.com>
8349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8351 * config/i386/i386.c
8352 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8353 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8354 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8355 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8356 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8357 * config/i386/sse.md
8358 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8360 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8361 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8363 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8364 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8365 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8366 (define_expand "avx512vl_pshufd_mask"): New.
8367 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8369 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8371 Anna Tikhonova <anna.tikhonova@intel.com>
8372 Ilya Tocar <ilya.tocar@intel.com>
8373 Andrey Turetskiy <andrey.turetskiy@intel.com>
8374 Ilya Verbin <ilya.verbin@intel.com>
8375 Kirill Yukhin <kirill.yukhin@intel.com>
8376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8378 * config/i386/i386.c
8379 (CODE_FOR_avx2_extracti128): Rename to ...
8380 (CODE_FOR_avx_vextractf128v4di): this.
8381 (CODE_FOR_avx2_inserti128): Rename to ...
8382 (CODE_FOR_avx_vinsertf128v4di): this.
8383 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8384 CODE_FOR_avx_vextractf128v4di.
8385 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8386 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8387 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8388 CODE_FOR_avx512vl_vinsertv8si.
8389 * config/i386/sse.md
8391 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8392 AVX512_VEC mode iterator.
8394 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8397 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8398 AVX512_VEC_2 mode iterator.
8399 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8400 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8401 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8402 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8403 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8404 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8405 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8406 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8407 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8408 (define_expand "avx2_extracti128"): Delete.
8409 (define_expand "avx2_inserti128"): Ditto.
8411 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8413 Anna Tikhonova <anna.tikhonova@intel.com>
8414 Ilya Tocar <ilya.tocar@intel.com>
8415 Andrey Turetskiy <andrey.turetskiy@intel.com>
8416 Ilya Verbin <ilya.verbin@intel.com>
8417 Kirill Yukhin <kirill.yukhin@intel.com>
8418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8420 * config/i386/sse.md
8421 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8422 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8423 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8424 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8425 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8426 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8427 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8428 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8429 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8430 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8431 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8432 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8433 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8435 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8437 PR rtl-optimization/63210
8438 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8439 HARD_REGNO is not available for CONFLICT_A.
8441 2014-09-23 Andi Kleen <ak@linux.intel.com>
8443 * cgraph.h (symtab_node): Add no_reorder attribute.
8444 (symbol_table::output_asm_statements): Remove.
8445 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8446 (cgraph_node::create_version_clone): Dito.
8447 (symbol_table::output_asm_statements): Remove.
8448 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8449 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8450 (output_in_order): Add no_reorder flag. Only handle no_reorder
8452 (symbol_table::compile): Add separate pass for no_reorder nodes.
8453 (process_common_attributes): Set no_reorder flag in symtab node.
8455 (process_function_and_variable_attributes): Pass symtab nodes to
8456 process_common_attributes.
8457 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8458 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8459 (lto_output_varpool_node): Dito.
8460 (input_overwrite_node): Dito.
8461 (input_varpool_node): Dito.
8462 * varpool.c (varpool_node::add): Set no_reorder attribute.
8463 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8464 (symbol_table::output_variables): Dito.
8465 * symtab.c (symtab_node::dump_base): Print no_reorder.
8467 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8469 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8472 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8474 * configure: Regenerate.
8476 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8478 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8479 when result_mode == shift_mode.
8481 2014-09-23 Kostya Serebryany <kcc@google.com>
8483 Update to match the changed asan API.
8484 * asan.c (asan_global_struct): Update the __asan_global definition
8485 to match the new API.
8486 (asan_add_global): Ditto.
8487 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8490 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8492 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8493 refine the constraints used on 32/64-bit floating point moves.
8495 (f64_vsx): Likewise.
8498 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8499 (BOOL_REGS_OP1): Likewise.
8500 (BOOL_REGS_OP2): Likewise.
8501 (BOOL_REGS_UNARY): Likewise.
8502 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8503 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8504 for moves involving VSX registers. Do not use constraints that
8505 target VSX registers for decimal types.
8506 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8507 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8509 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8511 * tree.h (int_bit_position): Turn into inline function;
8512 implement using wide int.
8513 * tree.c (int_bit_position): Remove.
8515 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8518 * target-globals.c (target_globals::~target_globals): Fix location
8519 of ira_int destruction.
8521 2014-09-23 Renlin Li <renlin.li@arm.com>
8523 * config/aarch64/aarch64.md (return): New.
8524 (simple_return): Likewise.
8525 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8526 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8528 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8530 * common/config/aarch64/aarch64-common.c:
8531 (default_options aarch_option_optimization_table):
8532 Default to -fsched-pressure.
8534 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8536 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8537 with LABEL_PRESERVE_P flag set.
8539 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8541 Anna Tikhonova <anna.tikhonova@intel.com>
8542 Ilya Tocar <ilya.tocar@intel.com>
8543 Andrey Turetskiy <andrey.turetskiy@intel.com>
8544 Ilya Verbin <ilya.verbin@intel.com>
8545 Kirill Yukhin <kirill.yukhin@intel.com>
8546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8548 * config/i386/sse.md
8549 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8550 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8551 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8552 (define_insn "sse2_shufpd_v2df_mask"): New.
8554 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8556 Anna Tikhonova <anna.tikhonova@intel.com>
8557 Ilya Tocar <ilya.tocar@intel.com>
8558 Andrey Turetskiy <andrey.turetskiy@intel.com>
8559 Ilya Verbin <ilya.verbin@intel.com>
8560 Kirill Yukhin <kirill.yukhin@intel.com>
8561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8563 * config/i386/sse.md
8564 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8565 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8566 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8567 (define_insn "sse_shufps_v4sf_mask"): New.
8569 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8571 Anna Tikhonova <anna.tikhonova@intel.com>
8572 Ilya Tocar <ilya.tocar@intel.com>
8573 Andrey Turetskiy <andrey.turetskiy@intel.com>
8574 Ilya Verbin <ilya.verbin@intel.com>
8575 Kirill Yukhin <kirill.yukhin@intel.com>
8576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8578 * config/i386/sse.md
8579 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8580 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8581 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8582 (define_insn "unpcklps128_mask"): New.
8584 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8586 Anna Tikhonova <anna.tikhonova@intel.com>
8587 Ilya Tocar <ilya.tocar@intel.com>
8588 Andrey Turetskiy <andrey.turetskiy@intel.com>
8589 Ilya Verbin <ilya.verbin@intel.com>
8590 Kirill Yukhin <kirill.yukhin@intel.com>
8591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8593 * config/i386/sse.md
8594 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8595 (define_insn "avx512vl_unpckhpd128_mask"): New.
8596 (define_expand "avx_movddup256<mask_name>"): Add masking.
8597 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8598 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8599 (define_insn "avx512vl_unpcklpd128_mask"): New.
8601 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8603 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8604 * doc/tm.texi: Regenerate.
8605 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8606 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8607 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8609 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8610 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8611 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8612 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8613 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8615 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8616 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8617 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8618 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8619 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8620 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8621 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8622 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8623 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8624 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8625 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8628 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8630 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8631 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8632 * ipa-prop.c (struct type_change_info): Rename to ...
8633 (prop_type_change_info): ... this; update uses.
8634 * ggc-page.c (globals): Rename to ...
8635 (static struct ggc_globals): ... this; update uses.
8636 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8637 (im_mem_ref): ... this; update uses.
8638 * ggc-common.c (loc_descriptor): Rename to ...
8639 (ggc_loc_descriptor): ... this; update uses.
8640 * lra-eliminations.c (elim_table): Rename to ...
8641 (lra_elim_table): ... this; update uses.
8642 * bitmap.c (output_info): Rename to ...
8643 (bitmap_output_info): ... this; update uses.
8644 * gcse.c (expr): Rename to ...
8645 (gcse_expr) ... this; update uses.
8646 (occr): Rename to ...
8647 (gcse_occr): .. this; update uses.
8648 * tree-ssa-copy.c (prop_value_d): Rename to ...
8649 (prop_value_t): ... this.
8650 * predict.c (block_info_def): Rename to ...
8651 (block_info): ... this; update uses.
8652 (edge_info_def): Rename to ...
8653 (edge_info): ... this; update uses.
8654 * profile.c (bb_info): Rename to ...
8655 (bb_profile_info): ... this; update uses.
8656 * alloc-pool.c (output_info): Rename to ...
8657 (pool_output_info): ... this; update uses.
8658 * ipa-cp.c (topo_info): Rename to ..
8659 (ipa_topo_info): ... this; update uses.
8660 * tree-nrv.c (nrv_data): Rename to ...
8661 (nrv_data_t): ... this; update uses.
8662 * ipa-split.c (bb_info): Rename to ...
8663 (split_bb_info): ... this one.
8664 * profile.h (edge_info): Rename to ...
8665 (edge_profile_info): ... this one; update uses.
8666 * dse.c (bb_info): Rename to ...
8667 (dse_bb_info): ... this one; update uses.
8668 * cprop.c (occr): Rename to ...
8669 (cprop_occr): ... this one; update uses.
8670 (expr): Rename to ...
8671 (cprop_expr): ... this one; update uses.
8673 2014-09-22 Jason Merrill <jason@redhat.com>
8675 * Makefile.in (check-parallel-%): Add @.
8677 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8679 * config/aarch64/geniterators.sh: New.
8680 * config/aarch64/iterators.md (VDQF_DF): New.
8681 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8682 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8684 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8686 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8687 -lnosys when -msim absent.
8689 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8691 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8693 2014-09-22 Richard Biener <rguenther@suse.de>
8695 * gimplify.c (gimplify_init_constructor): Do not leave
8696 non-GIMPLE vector constructors around.
8697 * tree-cfg.c (verify_gimple_assign_single): Verify that
8698 CONSTRUCTORs have gimple elements.
8700 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8703 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8704 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8705 instead of a normal gimple assignment stmt.
8707 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8709 * config/bfin/bfin.md: Fix use of constraints in define_split.
8711 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8713 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8714 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8716 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8718 * hard-reg-set.h: Include hash-table.h.
8719 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8721 * target-globals.c (target_globals::~target_globals): Call
8722 hard_regs->finalize.
8723 * rtl.h (subreg_shape): New structure.
8724 (shape_of_subreg): New function.
8725 (simplifiable_subregs): Declare.
8726 * reginfo.c (simplifiable_subreg): New structure.
8727 (simplifiable_subregs_hasher): Likewise.
8728 (simplifiable_subregs): New function.
8729 (invalid_mode_changes): Delete.
8730 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8731 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8732 Record valid mode changes in valid_mode_changes.
8733 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8734 Update calls to record_subregs_of_mode.
8735 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8736 handling. Initialize new variables. Update call to
8737 find_subregs_of_mode.
8738 (invalid_mode_change_p): Check new variables instead of
8739 invalid_mode_changes.
8740 (finish_subregs_of_mode): Finalize new variables instead of
8741 invalid_mode_changes.
8742 (target_hard_regs::finalize): New function.
8743 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8744 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8746 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8748 * combine.c (subst): Use simplify_subreg_regno rather than
8749 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8751 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8753 * rtl.h (subreg_info): Expand commentary
8754 * rtlanal.c (subreg_get_info): Likewise.
8756 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8758 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8759 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8760 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8762 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8764 * config/arm/arm.c: #include "tm-constrs.h"
8765 (thumb1_size_rtx_costs): Adjust rtx costs.
8767 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8769 * configure.ac (target_header_dir): Move block defining
8770 this to before the block setting inhibit_libc.
8771 (inhibit_libc): When considering $with_headers, just
8772 check it it's explicitly "no". If not, also check if
8773 $target_header_dir/stdio.h is present. If not, set
8775 * configure: Regenerate.
8777 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8779 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8781 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8783 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8784 insn for divides by integer powers of two.
8785 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8786 (mod<mode>3): Fix formatting.
8787 (three anonymous define_insn and two define_split): Delete.
8789 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8791 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8792 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8793 (floatdisf2_internal2): Ditto.
8794 (ashrdi3_no_power): Ditto. Fix formatting.
8796 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8798 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8799 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8802 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8804 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8805 constant, use addsi3 directly.
8806 (three anonymous define_insn, two define_split): Delete.
8807 (sub<mode>3): Move. Do not allow constant second operand.
8808 Generate different insn for constant first operand.
8809 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8810 (subf<mode>3_imm): New.
8811 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8812 (*plus_ltu<mode>): Only handle registers.
8813 (*plus_ltu<mode>_1): New. Handle integer third operand.
8814 (*plus_gtu<mode>): Only handle registers.
8815 (*plus_gtu<mode>_1): New. Handle integer third operand.
8817 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8819 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8820 (iorxor): New code_attr.
8821 (IORXOR): New code_attr.
8822 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8823 (ior<mode>3, xor<mode>3): Delete.
8824 (<iorxor><mode>3): New.
8825 (splitter for "big" integer ior, xor): New.
8826 (*bool<mode>3): Move. Also handle AND.
8827 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8828 (splitter for "big" integer ior, xor): Delete.
8830 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8832 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8833 (two anonymous define_insn and two define_split): Delete.
8834 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8836 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8838 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8839 (two anonymous define_insn and two define_split): Delete.
8840 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8842 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8844 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8846 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8848 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8849 (input_operand): Do not allow ca_operand.
8850 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8851 carry bit, allow SImode and Pmode.
8852 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8854 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8856 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8857 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8858 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8859 (*call_rex64_ms_sysv): Remove.
8860 (*call_value_rex64_ms_sysv): Ditto.
8861 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8863 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8865 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8868 2014-09-20 Andreas Schwab <schwab@suse.de>
8870 * config/ia64/ia64.md: Remove constraints from define_split
8873 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8875 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8876 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8877 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8878 (get_dynamic_type): Remove.
8879 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8880 (clear_speculation): Bring to ipa-deivrt.h
8881 (get_class_context): Rename to ...
8882 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8883 (contains_type_p): Update.
8884 (get_dynamic_type): Rename to ...
8885 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8886 (possible_polymorphic_call_targets): UPdate.
8887 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8888 * ipa-prop.c (ipa_analyze_call_uses): Update.
8890 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8892 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8893 privatize dynamic TLS variables.
8895 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8897 * diagnostic.c (warning_n): New function.
8898 * diagnostic-core.h (warning_n): Declare.
8899 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8900 output dynamic counts when available.
8902 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8904 PR tree-optimization/63255
8905 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8906 issue in setting body_removed flag.
8908 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8911 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8912 that visibility change is possible
8913 (handle_weakref_attribute): Likewise.
8914 * cgraph.h (symtab_node): Add method get_create and
8915 field refuse_visibility_changes.
8916 (symtab_node::get_create): New method.
8917 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8918 * varasm.c (mark_weak): Verify that visibility change is
8921 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8923 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8924 for base_reg_operand to be common between LO_SUM and PLUS.
8925 (fusion_gpr_mem_combo): New predicate to match a fused address
8926 that combines the addis and memory offset address.
8928 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8930 (emit_fusion_gpr_load): Likewise.
8932 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8933 signature to pass each argument separately, rather than
8934 using an operands array. Rewrite the insns found by peephole2 to
8935 be a single insn, rather than hoping the insns will still be
8936 together when the peephole pass is done. Drop being called via a
8938 (emit_fusion_gpr_load): Change calling signature to be called from
8939 the fusion_gpr_load_<mode> insns with a combined memory address
8940 instead of the peephole pass passing the addis and offset
8943 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8945 (power8 fusion peephole): Drop support for doing power8 via a
8946 normal peephole that was created by the peephole2 pass.
8947 (power8 fusion peephole2): Create a new insn with the fused
8948 address, so that the fused operation is kept together after
8949 register allocation is done.
8950 (fusion_gpr_load_<mode>): Likewise.
8952 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8955 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8957 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8959 * recog.c (scratch_operand): Do not simply allow all hard registers:
8960 only allow those that are allocatable.
8962 2014-09-19 Felix Yang <felix.yang@huawei.com>
8964 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8965 comments and fix spacing to conform to coding style.
8967 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8969 * genrecog.c (validate_pattern): Allow empty constraints in
8972 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8974 * dwarf2out.c (decl_ultimate_origin): Update comment.
8975 * tree.c (block_ultimate_origin): Same.
8977 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8979 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8980 Update GCC version name to GCC 5.
8981 (rs6000_function_arg_boundary): Likewise.
8982 (rs6000_function_arg): Likewise.
8984 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8986 * config/sh/sh.md: Fix use of constraints in define_split.
8988 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8991 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8993 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8995 * doc/md.texi (Modifiers): Consistently use "read/write"
8996 nomenclature rather than "input/output".
8997 * genrecog.c (constraints_supported_in_insn_p): New.
8998 (validate_pattern): If needed, also check constraints on
8999 MATCH_SCRATCH operands.
9000 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9001 operands with no '=' or '+' modifier.
9003 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9005 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9006 scratch register as written.
9008 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9010 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9013 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9015 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9018 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9021 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9022 address load optimization force s390_optimize_prologue to leave it
9023 that way. Only do the optimization if we already decided to push
9024 r14 into a stack slot.
9026 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9028 * asan.c (build_check_stmt): Alignment arg was added.
9029 (asan_expand_check_ifn): Optimization for alignment >= 8.
9031 2014-09-19 Olivier Hainque <hainque@adacore.com>
9033 * config/i386/vxworksae.h: Remove obsolete definitions.
9034 (STACK_CHECK_PROTECT): Define.
9035 * config/i386/vx-common.h: Remove. Merge contents within
9036 config/i386/vxworks.h.
9037 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9040 2014-09-19 Olivier Hainque <hainque@adacore.com>
9042 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9043 * config/rs6000/t-vxworksmils: New file.
9044 * config/rs6000/vxworksmils.h: New file.
9046 2014-09-19 Olivier Hainque <hainque@adacore.com>
9048 * varasm.c (default_section_type_flags): Flag .persistent.bss
9049 sections as SECTION_BSS.
9051 2014-09-19 Nick Clifton <nickc@redhat.com>
9053 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9054 pop'ed registers so that DCE does not eliminate them.
9056 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9059 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9061 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9063 * system.h (LIBGCC2_TF_CEXT): Poison.
9064 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9065 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9066 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9067 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9068 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9069 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9070 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9071 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9072 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9074 2014-09-19 Kito Cheng <kito@0xlab.org>
9076 * except.h: Fix header guard.
9077 * addresses.h: Add missing header guard.
9078 * cfghooks.h: Likewise.
9079 * collect-utils.h: Likewise.
9080 * collect2-aix.h: Likewise.
9081 * conditions.h: Likewise.
9082 * cselib.h: Likewise.
9083 * dwarf2asm.h: Likewise.
9084 * graphds.h: Likewise.
9085 * graphite-scop-detection.h: Likewise.
9086 * gsyms.h: Likewise.
9087 * hw-doloop.h: Likewise.
9088 * incpath.h: Likewise.
9089 * ipa-inline.h: Likewise.
9090 * ipa-ref.h: Likewise.
9091 * ira-int.h: Likewise.
9093 * lra-int.h: Likewise.
9095 * lto-section-names.h: Likewise.
9096 * read-md.h: Likewise.
9097 * reload.h: Likewise.
9098 * rtl-error.h: Likewise.
9099 * sdbout.h: Likewise.
9100 * targhooks.h: Likewise.
9101 * tree-affine.h: Likewise.
9102 * xcoff.h: Likewise.
9103 * xcoffout.h: Likewise.
9105 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9108 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9111 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9114 * lra.c (lra): Call recog_init.
9116 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9119 * asan.c (transform_statements): Don't instrument clobber statements.
9121 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9123 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9124 to neon_load1_1reg<q>.
9126 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9129 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9130 if there are only debug stmts after the noreturn call, instead
9131 remove the debug stmts.
9133 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9135 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9136 (odr_types_equivalent_p): Use pair hash.
9137 (odr_subtypes_equivalent_p): Likewise, do structural compare
9138 on ODR types that may be mismatched.
9139 (warn_odr): Support warning when only one field is given.
9140 (odr_types_equivalent_p): Strenghten comparsions made;
9142 (add_type_duplicate): Update VISITED hash set.
9144 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9146 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9147 Enable selection of 'posix' or no thread model.
9149 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9151 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9152 when architecture is older than ARMv7.
9154 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9157 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9158 that fit exactly in a word or double word.
9160 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9162 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9165 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9167 Anna Tikhonova <anna.tikhonova@intel.com>
9168 Ilya Tocar <ilya.tocar@intel.com>
9169 Andrey Turetskiy <andrey.turetskiy@intel.com>
9170 Ilya Verbin <ilya.verbin@intel.com>
9171 Kirill Yukhin <kirill.yukhin@intel.com>
9172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9174 * config/i386/i386.c
9175 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9176 * config/i386/sse.md
9177 (define_mode_iterator VI48F_256): New.
9178 (define_mode_attr extract_type): Ditto.
9179 (define_mode_attr extract_suf): Ditto.
9180 (define_mode_iterator AVX512_VEC): Ditto.
9182 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9184 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9186 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9188 (define_mode_attr extract_type_2): Ditto.
9189 (define_mode_attr extract_suf_2): Ditto.
9190 (define_mode_iterator AVX512_VEC_2): Ditto.
9192 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9193 AVX512_VEC_2 mode iterator.
9194 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9195 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9196 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9197 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9198 (define_split for V16FI mode): Ditto.
9199 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9200 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9201 (define_split for VI8F_256 mode): Ditto.
9202 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9203 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9204 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9205 (define_split for VI4F_256 mode): Ditto.
9206 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9207 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9208 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9209 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9210 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9211 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9212 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9213 Update `type' attribute, remove explicit `memory' attribute calculation.
9215 2014-09-16 Kito Cheng <kito@0xlab.org>
9217 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9218 ira_spilled_reg_stack_slots_num if using lra.
9219 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9220 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9221 make sure not using lra.
9222 (ira_reuse_stack_slot): Likewise.
9223 (ira_mark_new_stack_slot): Likewise.
9225 2014-09-15 Andi Kleen <ak@linux.intel.com>
9227 * function.c (allocate_struct_function): Force
9228 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9229 profiling is disabled.
9231 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9233 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9234 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9235 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9236 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9237 macro with statically checked member functions.
9238 * rtl.h (rtx_insn::deleted): New method.
9239 (rtx_insn::set_deleted): Likewise.
9240 (rtx_insn::set_undeleted): Likewise.
9241 (INSN_DELETED_P): Remove.
9243 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9245 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9246 result of emit_jump_insn_before to a new variable.
9247 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9248 (mark_jump_label_1): Likewise.
9249 (mark_jump_label_asm): Likewise.
9250 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9251 * rtl.h (mark_jump_label): Adjust.
9253 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9255 * Makefile.in (dg_target_exps): Remove.
9256 (check_gcc_parallelize): Change to just an upper bound number.
9257 (check-%-subtargets): Always print the non-parallelized goals.
9258 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9259 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9260 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9261 check_p_numbers6): New variables.
9262 (check_p_numbers): Set to sequence from 1 to 9999.
9263 (check_p_subdirs): Set to sequence from 1 to minimum of
9264 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9266 (check-%, check-parallel-%): Rewritten so that for parallelized
9267 testing each job runs all the *.exp files, with
9268 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9270 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9272 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9274 (arc_sets_cc_p): Likewise.
9275 * config/arc/arc.c (arc_print_operand): Use methods of
9276 "final_sequence" for clarity, and to enable strengthening of
9277 locals "jump" and "delay" from rtx to rtx_insn *.
9278 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9279 rtx_insn *; use method of rtx_sequence for typesafety.
9280 (arc_get_insn_variants): Use insn method of rtx_sequence for
9282 (arc_pad_return): Likewise.
9283 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9284 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9285 dyn_cast to rtx_sequence *, using insn method for typesafety.
9286 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9287 rtx_sequence * and use insn method when invoking get_attr_length.
9288 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9289 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9290 rtx_sequence *, introducing a local "seq", using its insn method
9291 from typesafety and clarity.
9292 (add_sched_insns_for_speculation): Strengthen local "next" from
9294 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9295 (predicate_insn): Likewise.
9296 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9298 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9299 * config/epiphany/epiphany-protos.h
9300 (extern void epiphany_insert_mode_switch_use): Likewise for param
9302 (get_attr_sched_use_fpu): Likewise for param.
9303 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9304 Likewise for param "insn".
9305 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9306 param "insn" of "target_insert_mode_switch_use" callback.
9307 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9308 (frv_issues_to_branch_unit_p): Likewise.
9309 (frv_pack_insn_p): Likewise.
9310 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9311 const rtx * (i.e. mutable rtx_def * const *) to
9313 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9314 Strengthen first param from rtx to rtx_insn *.
9315 (output_fix_trunc): Likewise.
9316 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9317 (output_fix_trunc): Likewise.
9318 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9320 (min_insn_size): Likewise for param "insn".
9321 (get_mem_group): Likewise.
9323 (get_insn_path): Likewise.
9324 (get_insn_group): Likewise.
9325 (count_num_restricted): Likewise.
9326 (fits_dispatch_window): Likewise.
9327 (add_insn_window): Likewise.
9328 (add_to_dispatch_window): Likewise.
9329 (debug_insn_dispatch_info_file): Likewise.
9330 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9332 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9333 "cmp" and local "prev".
9334 (m32c_output_compare): Likewise for param "insn".
9335 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9336 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9337 (define_predicate "large_insn_p"): Likewise.
9338 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9339 param from rtx to rtx_insn *.
9340 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9341 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9342 (m68k_sched_attr_size): Likewise.
9343 (sched_get_opxy_mem_type): Likewise for param "insn".
9344 (m68k_sched_attr_op_mem): Likewise.
9345 (sched_mem_operand_p): Likewise.
9346 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9347 * config/mep/mep.c (mep_multi_slot): Likewise.
9348 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9350 (mips_sync_loop_insns): Likewise.
9351 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9352 method of "final_sequence" for typesafety.
9353 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9355 (mips_output_sync_loop): Likewise.
9356 (mips_sync_loop_insns): Likewise.
9357 (mips_74k_agen_init): Likewise.
9358 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9360 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9361 Strengthen param "insn" from rtx to rtx_insn *.
9362 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9364 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9366 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9367 "insn". Use method of rtx_sequence for typesafety.
9368 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9370 (branch_needs_nop_p): Likewise.
9371 (use_skip_p): Likewise.
9372 (pa_insn_refs_are_delayed): Likewise.
9373 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9374 for locals "insn", "ninsn".
9375 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9377 (is_cracked_insn): Likewise.
9378 (is_branch_slot_insn): Likewise.
9379 (is_nonpipeline_insn): Likewise.
9380 (insn_terminates_group_p): Likewise.
9381 (insn_must_be_first_in_group): Likewise.
9382 (insn_must_be_last_in_group): Likewise.
9383 (force_new_group): Likewise for param "next_insn".
9384 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9386 (s390_sched_score): Likewise.
9387 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9388 (rtx sfunc_uses_reg): Likewise for sole param.
9389 * config/sh/sh.c (sh_print_operand): Use insn method of
9390 final_sequence for typesafety.
9391 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9392 Use insn method of final_sequence for typesafety.
9393 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9394 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9396 (eligible_for_return_delay): Likewise.
9397 (eligible_for_sibcall_delay): Likewise.
9398 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9399 (eligible_for_return_delay): Likewise.
9400 (eligible_for_sibcall_delay): Likewise.
9401 * config/stormy16/stormy16-protos.h
9402 (xstormy16_output_cbranch_hi): Likewise for final param.
9403 (xstormy16_output_cbranch_si): Likewise.
9404 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9405 (xstormy16_output_cbranch_si): Likewise.
9406 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9407 * config/v850/v850.c (notice_update_cc): Likewise.
9409 * final.c (get_attr_length_1): Strengthen param "insn" and param
9410 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9411 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9412 (get_attr_min_length): Likewise.
9413 (shorten_branches): Likewise for signature of locals "length_fun"
9414 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9415 from a checked cast and use its methods for clarity and to enable
9416 strengthening local "inner_insn" from rtx to rtx_insn *.
9417 * genattr.c (gen_attr): When writing out the prototypes of the
9418 various generated "get_attr_" functions, strengthen the params of
9419 the non-const functions from rtx to rtx_insn *.
9420 Similarly, strengthen the params of insn_default_length,
9421 insn_min_length, insn_variable_length_p, insn_current_length.
9422 (main): Similarly, strengthen the param of num_delay_slots,
9423 internal_dfa_insn_code, insn_default_latency, bypass_p,
9424 insn_latency, min_issue_delay, print_reservation,
9425 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9426 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9427 to hook_int_rtx_insn_unreachable.
9428 * genattrtab.c (write_attr_get): When writing out the generated
9429 "get_attr_" functions, strengthen the param "insn" from rtx to
9430 rtx_insn *, eliminating a checked cast.
9431 (make_automaton_attrs): When writing out prototypes of
9432 "internal_dfa_insn_code_", "insn_default_latency_" functions
9433 and the "internal_dfa_insn_code" and "insn_default_latency"
9434 callbacks, strengthen their params from rtx to rtx_insn *
9435 * genautomata.c (output_internal_insn_code_evaluation): When
9436 writing out code, add a checked cast from rtx to rtx_insn * when
9437 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9438 (output_dfa_insn_code_func): Strengthen param of generated
9439 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9440 (output_trans_func): Likewise for generated function
9442 (output_internal_insn_latency_func): When writing out generated
9443 function "internal_insn_latency", rename params from "insn" and
9444 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9445 locals "insn" and "insn2" as rtx_insn * with checked casts once
9446 we've proven that we're not dealing with const0_rtx.
9447 (output_insn_latency_func): Strengthen param of generated
9448 function "insn_latency" from rtx to rtx_insn *.
9449 (output_print_reservation_func): Likewise for generated function
9450 "print_reservation".
9451 (output_insn_has_dfa_reservation_p): Likewise for generated
9452 function "insn_has_dfa_reservation_p".
9453 * hooks.c (hook_int_rtx_unreachable): Rename to...
9454 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9455 from rtx to rtx_insn *.
9456 * hooks.h (hook_int_rtx_unreachable): Likewise.
9457 (extern int hook_int_rtx_insn_unreachable): Likewise.
9458 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9459 (get_attr_min_length): Likewise.
9460 * recog.c (get_enabled_alternatives): Likewise.
9461 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9462 * reorg.c (find_end_label): Introduce local rtx "pat" and
9463 strengthen local "insn" from rtx to rtx_insn *.
9464 (redundant_insn): Use insn method of "seq" rather than element for
9465 typesafety; strengthen local "control" from rtx to rtx_insn *.
9466 * resource.c (mark_referenced_resources): Add checked cast to
9467 rtx_insn * within INSN/JUMP_INSN case.
9468 (mark_set_resources): Likewise.
9469 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9472 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9474 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9475 param "label" from rtx to rtx_insn *.
9476 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9478 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9479 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9480 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9481 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9482 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9483 param from rtx to rtx_insn *.
9484 (default_loop_align_max_skip): Likewise.
9485 (default_label_align_max_skip): Likewise.
9486 (default_jump_align_max_skip): Likewise.
9487 * target.def (label_align_after_barrier_max_skip): Likewise.
9488 (loop_align_max_skip): Likewise.
9489 (label_align_max_skip): Likewise.
9490 (jump_align_max_skip): Likewise.
9491 * targhooks.h (default_label_align_after_barrier_max_skip):
9493 (default_loop_align_max_skip): Likewise.
9494 (default_label_align_max_skip): Likewise.
9495 (default_jump_align_max_skip): Likewise.
9497 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9499 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9500 from const_rtx to const rtx_insn *. Update union members from rtx
9502 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9503 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9504 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9505 strengthen both params from const_rtx to const rtx_insn *.
9506 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9507 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9508 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9510 * target.def (can_follow_jump): Strengthen both params from
9511 const_rtx to const rtx_insn *, and update default implementation
9512 from hook_bool_const_rtx_const_rtx_true to
9513 hook_bool_const_rtx_insn_const_rtx_insn_true.
9515 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9517 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9518 "insn" from rtx to rtx_insn *.
9519 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9521 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9523 Anna Tikhonova <anna.tikhonova@intel.com>
9524 Ilya Tocar <ilya.tocar@intel.com>
9525 Andrey Turetskiy <andrey.turetskiy@intel.com>
9526 Ilya Verbin <ilya.verbin@intel.com>
9527 Kirill Yukhin <kirill.yukhin@intel.com>
9528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9530 * config/i386/sse.md
9531 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9532 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9533 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9534 (define_expand "vcvtps2ph_mask"): New.
9535 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9536 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9537 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9539 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9541 Anna Tikhonova <anna.tikhonova@intel.com>
9542 Ilya Tocar <ilya.tocar@intel.com>
9543 Andrey Turetskiy <andrey.turetskiy@intel.com>
9544 Ilya Verbin <ilya.verbin@intel.com>
9545 Kirill Yukhin <kirill.yukhin@intel.com>
9546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9548 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9550 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9551 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9552 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9553 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9554 also for TARGET_AVX512VL.
9555 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9557 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9559 * doc/install.texi (Options specification): add
9560 --disable-libsanitizer item.
9562 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9563 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9566 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9568 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9569 kernel version check to avoid incrementing it after every major OS X
9571 (darwin_default_min_version): Avoid static memory buffer.
9573 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9575 * tree.c (need_assembler_name_p): Store C++ type mangling only
9578 2014-09-13 Marek Polacek <polacek@redhat.com>
9580 * tree.c (protected_set_expr_location): Don't check whether T is
9583 2014-09-12 DJ Delorie <dj@redhat.com>
9585 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9586 (extend_and_shift1_hipsi2): Likewise.
9587 (extend_and_shift2_hipsi2): Likewise.
9589 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9591 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9592 with NULL when dealing with an insn.
9593 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9594 from rtx to rtx_insn *.
9595 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9596 const_rtx to const rtx_insn *.
9597 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9599 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9601 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9604 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9606 * target.def (libgcc_floating_mode_supported_p): New hook.
9607 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9609 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9610 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9611 (LIBGCC2_HAS_TF_MODE): Remove.
9612 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9613 * doc/tm.texi: Regenerate.
9614 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9616 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9617 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9618 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9619 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9620 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9621 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9622 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9623 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9624 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9625 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9627 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9628 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9629 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9630 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9631 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9632 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9633 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9634 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9635 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9636 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9637 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9638 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9639 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9640 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9642 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9644 (ia64_libgcc_floating_mode_supported_p): New function.
9645 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9646 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9647 (IA64_NO_LIBGCC_TFMODE): Define.
9648 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9649 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9651 (pdp11_scalar_mode_supported_p): New function.
9652 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9653 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9655 2014-09-12 Richard Biener <rguenther@suse.de>
9658 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9660 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9662 * tree.c (integer_each_onep): New function.
9663 * tree.h (integer_each_onep): Declare it.
9664 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9665 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9666 (X & 1) == 0 for vector and complex.
9668 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9670 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9672 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9673 cost to spilling from integer to FP registers.
9675 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9677 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9679 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9680 are now handled correctly.
9682 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9684 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9685 handling of CALLER_SAVE_REGS and POINTER_REGS.
9687 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9689 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9690 the number of hard registers.
9692 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9694 Anna Tikhonova <anna.tikhonova@intel.com>
9695 Ilya Tocar <ilya.tocar@intel.com>
9696 Andrey Turetskiy <andrey.turetskiy@intel.com>
9697 Ilya Verbin <ilya.verbin@intel.com>
9698 Kirill Yukhin <kirill.yukhin@intel.com>
9699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9701 * config/i386/sse.md
9702 (define_mode_iterator VI48_AVX512VL): New.
9703 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9704 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9705 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9706 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9707 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9708 "avx512f_vternlog<mode>_mask" and update mode iterator.
9709 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9710 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9712 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9713 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9714 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9715 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9716 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9717 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9719 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9721 Anna Tikhonova <anna.tikhonova@intel.com>
9722 Ilya Tocar <ilya.tocar@intel.com>
9723 Andrey Turetskiy <andrey.turetskiy@intel.com>
9724 Ilya Verbin <ilya.verbin@intel.com>
9725 Kirill Yukhin <kirill.yukhin@intel.com>
9726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9728 * config/i386/sse.md (VI128_256): Delete.
9729 (define_mode_iterator VI124_256): New.
9730 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9731 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9732 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9733 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9734 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9735 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9736 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9737 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9739 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9740 in presence of AVX-512.
9742 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9744 Anna Tikhonova <anna.tikhonova@intel.com>
9745 Ilya Tocar <ilya.tocar@intel.com>
9746 Andrey Turetskiy <andrey.turetskiy@intel.com>
9747 Ilya Verbin <ilya.verbin@intel.com>
9748 Kirill Yukhin <kirill.yukhin@intel.com>
9749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9751 * config/i386/sse.md
9752 (define_expand "<avx512>_gathersi<mode>"): Rename from
9753 "avx512f_gathersi<mode>".
9754 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9755 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9756 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9757 "avx512f_gatherdi<mode>".
9758 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9759 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9761 (define_expand "<avx512>_scattersi<mode>"): Rename from
9762 "avx512f_scattersi<mode>".
9763 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9764 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9765 "avx512f_scatterdi<mode>".
9766 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9768 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9770 * ira.h (ira_finish_once): Delete.
9771 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9772 (target_ira_int::free_ira_costs): Likewise.
9773 (target_ira_int::free_register_move_costs): Likewise.
9774 (ira_finish_costs_once): Delete.
9775 * ira.c (free_register_move_costs): Replace with...
9776 (target_ira_int::free_register_move_costs): ...this new function.
9777 (target_ira_int::~target_ira_int): Define.
9778 (ira_init): Call free_register_move_costs as a member function rather
9779 than a global function.
9780 (ira_finish_once): Delete.
9781 * ira-costs.c (free_ira_costs): Replace with...
9782 (target_ira_int::free_ira_costs): ...this new function.
9783 (ira_init_costs): Call free_ira_costs as a member function rather
9784 than a global function.
9785 (ira_finish_costs_once): Delete.
9786 * target-globals.c (target_globals::~target_globals): Call the
9787 target_ira_int destructor.
9788 * toplev.c: Include lra.h.
9789 (finalize): Call lra_finish_once rather than ira_finish_once.
9791 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9793 * common.opt (flto-odr-type-merging): New flag.
9794 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9795 (types_same_for_odr): Likewise.
9796 (odr_subtypes_equivalent_p): Likewise.
9797 (add_type_duplicate): Do not walk type variants.
9798 (register_odr_type): New function.
9799 * ipa-utils.h (register_odr_type): Declare.
9800 (odr_type_p): New function.
9801 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9803 * doc/invoke.texi (-flto-odr-type-merging): Document.
9804 * tree.c (need_assembler_name_p): Compute ODR names when asked
9806 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9808 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9811 * config/i386/i386.c (ix86_option_override_internal): Also turn
9812 off OPTION_MASK_ABI_X32 for -m16.
9814 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9816 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9819 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9822 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9823 Directly forward to __*_DENORM_MIN__.
9825 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9827 * rtl.h (LABEL_REF_LABEL): New macro.
9829 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9830 of XEXP (, 0), where we know that we have a LABEL_REF.
9831 * cfgbuild.c (make_edges): Likewise.
9832 (purge_dead_tablejump_edges): Likewise.
9833 * cfgexpand.c (convert_debug_memory_address): Likewise.
9834 * cfgrtl.c (patch_jump_insn): Likewise.
9835 * combine.c (distribute_notes): Likewise.
9836 * cse.c (hash_rtx_cb): Likewise.
9837 (exp_equiv_p): Likewise.
9838 (fold_rtx): Likewise.
9839 (check_for_label_ref): Likewise.
9840 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9841 (cselib_hash_rtx): Likewise.
9842 * emit-rtl.c (mark_label_nuses): Likewise.
9843 * explow.c (convert_memory_address_addr_space): Likewise.
9844 * final.c (output_asm_label): Likewise.
9845 (output_addr_const): Likewise.
9846 * gcse.c (add_label_notes): Likewise.
9847 * genconfig.c (walk_insn_part): Likewise.
9848 * genrecog.c (validate_pattern): Likewise.
9849 * ifcvt.c (cond_exec_get_condition): Likewise.
9850 (noce_emit_store_flag): Likewise.
9851 (noce_get_alt_condition): Likewise.
9852 (noce_get_condition): Likewise.
9853 * jump.c (maybe_propagate_label_ref): Likewise.
9854 (mark_jump_label_1): Likewise.
9855 (redirect_exp_1): Likewise.
9856 (rtx_renumbered_equal_p): Likewise.
9857 * lra-constraints.c (operands_match_p): Likewise.
9858 * reload.c (operands_match_p): Likewise.
9859 (find_reloads): Likewise.
9860 * reload1.c (set_label_offsets): Likewise.
9861 * reorg.c (get_branch_condition): Likewise.
9862 * rtl.c (rtx_equal_p_cb): Likewise.
9863 (rtx_equal_p): Likewise.
9864 * rtlanal.c (reg_mentioned_p): Likewise.
9865 (rtx_referenced_p): Likewise.
9866 (get_condition): Likewise.
9867 * sched-vis.c (print_value): Likewise.
9868 * varasm.c (const_hash_1): Likewise.
9869 (compare_constant): Likewise.
9870 (const_rtx_hash_1): Likewise.
9871 (output_constant_pool_1): Likewise.
9873 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9875 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9876 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9878 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9879 cr6_test_for_lt_reverse): Ditto.
9881 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9884 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9886 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9888 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9889 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9890 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9891 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9894 (aarch64_fold_builtin): Remove all reinterpret cases.
9896 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9898 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9900 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9901 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9902 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9903 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9904 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9905 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9906 aarch64_reinterpretv2df<mode>): Delete.
9908 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9910 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9911 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9912 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9913 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9914 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9915 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9916 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9917 vreinterpret_u32_f64): Use cast.
9919 * config/aarch64/iterators.md (VD_RE): Delete.
9921 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9923 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9924 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9925 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9926 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9927 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9928 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9929 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9930 Replace inline assembler with __aarch64_vset_lane_any.
9932 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9934 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9936 (vmull_high_lane_s32): Likewise.
9937 (vmull_high_lane_u16): Likewise.
9938 (vmull_high_lane_u32): Likewise.
9940 2014-09-11 Jason Merrill <jason@redhat.com>
9943 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9945 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9948 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9949 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9950 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9952 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9954 Anna Tikhonova <anna.tikhonova@intel.com>
9955 Ilya Tocar <ilya.tocar@intel.com>
9956 Andrey Turetskiy <andrey.turetskiy@intel.com>
9957 Ilya Verbin <ilya.verbin@intel.com>
9958 Kirill Yukhin <kirill.yukhin@intel.com>
9959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9961 * config/i386/sse.md
9962 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9963 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9964 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9966 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9967 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9969 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9971 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9972 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9973 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9974 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9975 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9976 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9977 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9978 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9980 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9982 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9983 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9984 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9986 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9988 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9989 to access removed nodes.
9991 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9993 PR tree-optimization/63186
9994 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9995 (mark_nonssa_use): Likewise.
9996 (verify_non_ssa_vars): Verify all header blocks for label
9999 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10001 Anna Tikhonova <anna.tikhonova@intel.com>
10002 Ilya Tocar <ilya.tocar@intel.com>
10003 Andrey Turetskiy <andrey.turetskiy@intel.com>
10004 Ilya Verbin <ilya.verbin@intel.com>
10005 Kirill Yukhin <kirill.yukhin@intel.com>
10006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10008 * config/i386/sse.md
10009 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10010 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10011 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10012 "<avx2_avx512f>_permvar<mode><mask_name>".
10013 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10014 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10015 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10016 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10018 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10019 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10020 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10021 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10023 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10025 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10026 V2DF, V4SF, DF, and DI modes.
10027 (vsx_fmav2df2): Likewise.
10028 (vsx_float_fix_<mode>2): Likewise.
10029 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10031 2014-09-10 Xinliang David Li <davidxl@google.com>
10034 * config/arm/arm.md (movcond_addsi): Handle case where source
10035 and target operands are the same.
10037 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10039 * final.c (this_is_asm_operands): Strengthen this variable from
10040 rtx to const rtx_insn *.
10041 * output.h (this_is_asm_operands): Likewise.
10042 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10043 const_rtx to const rtx_insn *.
10044 (diagnostic_for_asm): Likewise.
10045 * rtl-error.h (error_for_asm): Likewise.
10046 (warning_for_asm): Likewise.
10048 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10050 * genextract.c (print_header): When writing out insn_extract to
10051 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10052 * recog.h (insn_extract): Strengthen the param from rtx to
10055 2014-09-10 Mike Stump <mikestump@comcast.net>
10057 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10060 2014-09-10 Martin Jambor <mjambor@suse.cz>
10062 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10063 (analyze): Do not set analyze flag if expand_thunk returns false;.
10064 (create_wrapper): Likewise.
10065 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10067 2014-09-10 Martin Jambor <mjambor@suse.cz>
10070 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10071 new decl properly. Analyze the new thunk if it is expanded.
10073 2014-09-10 Andreas Schwab <schwab@suse.de>
10075 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10076 [USED_FOR_TARGET]: Define.
10078 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10080 * config/mips/mips.c (mips_secondary_reload_class): Handle
10083 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10085 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10088 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10090 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10091 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10092 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10093 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10094 flag_delete_null_pointer_checks for them.
10095 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10096 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10097 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10098 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10099 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10101 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10102 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10103 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10104 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10105 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10106 -fsanitize=returns-nonnull-attribute): Document.
10108 * ubsan.h (struct ubsan_mismatch_data): Removed.
10109 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10110 * ubsan.c (ubsan_source_location): For unknown locations,
10111 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10112 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10113 Allow more than one location and arbitrary extra arguments passed
10114 in ... instead of through MISMATCH pointer.
10115 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10116 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10117 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10120 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10122 Anna Tikhonova <anna.tikhonova@intel.com>
10123 Ilya Tocar <ilya.tocar@intel.com>
10124 Andrey Turetskiy <andrey.turetskiy@intel.com>
10125 Ilya Verbin <ilya.verbin@intel.com>
10126 Kirill Yukhin <kirill.yukhin@intel.com>
10127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10129 * config/i386/sse.md
10130 (define_mode_iterator VI48F): New.
10131 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10132 "avx512f_compress<mode>_mask" and update mode iterator.
10133 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10134 "avx512f_compressstore<mode>_mask" and update mode iterator.
10135 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10136 "avx512f_expand<mode>_maskz" and update mode iterator.
10137 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10138 "avx512f_expand<mode>_mask" and update mode iterator.
10140 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10142 Anna Tikhonova <anna.tikhonova@intel.com>
10143 Ilya Tocar <ilya.tocar@intel.com>
10144 Andrey Turetskiy <andrey.turetskiy@intel.com>
10145 Ilya Verbin <ilya.verbin@intel.com>
10146 Kirill Yukhin <kirill.yukhin@intel.com>
10147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10149 * config/i386/i386.c
10150 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10151 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10152 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10153 avx512dq_rangepv4sf_mask.
10154 * config/i386/sse.md
10155 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10157 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10158 (define_insn "reduces<mode>"): Ditto.
10159 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10161 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10162 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10163 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10165 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10167 Anna Tikhonova <anna.tikhonova@intel.com>
10168 Ilya Tocar <ilya.tocar@intel.com>
10169 Andrey Turetskiy <andrey.turetskiy@intel.com>
10170 Ilya Verbin <ilya.verbin@intel.com>
10171 Kirill Yukhin <kirill.yukhin@intel.com>
10172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10174 * config/i386/i386.c
10175 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10176 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10177 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10178 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10179 avx512vl_getmantv2df_mask.
10180 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10181 avx512f_vgetmantv4sf_round.
10182 * config/i386/sse.md
10183 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10184 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10186 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10187 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10188 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10189 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10191 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10192 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10193 update mode iterator.
10195 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10196 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10199 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10200 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10201 update mode iterator.
10202 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10203 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10206 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10207 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10209 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10210 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10211 update mode iterator.
10212 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10213 "avx512f_getmant<mode><round_saeonly_name>".
10215 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10218 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10220 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10222 Anna Tikhonova <anna.tikhonova@intel.com>
10223 Ilya Tocar <ilya.tocar@intel.com>
10224 Andrey Turetskiy <andrey.turetskiy@intel.com>
10225 Ilya Verbin <ilya.verbin@intel.com>
10226 Kirill Yukhin <kirill.yukhin@intel.com>
10227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10229 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10230 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10231 (define_mode_iterator FMAMODE_AVX512): New.
10232 (define_mode_iterator FMAMODE): Remove conditions.
10233 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10234 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10235 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10237 (define_mode_iterator FMAMODE_NOVF512): Remove.
10238 (define_insn "*fma_fmadd_<mode>"): Rename from
10239 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10240 FMAMODE mode iterator.
10241 (define_mode_iterator VF_SF_AVX512VL): New.
10242 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10243 Use VF_SF_AVX512VL mode iterator.
10244 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10245 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10247 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10248 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10250 (define_insn "*fma_fmsub_<mode>"): Rename from
10251 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10252 FMAMODE mode iterator.
10253 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10254 Use VF_SF_AVX512VL mode iterator.
10255 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10256 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10258 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10259 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10261 (define_insn "*fma_fnmadd_<mode>"): Rename from
10262 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10263 use FMAMODE mode iterator.
10264 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10265 Use VF_SF_AVX512VL mode iterator.
10266 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10267 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10269 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10270 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10272 (define_insn "*fma_fnmsub_<mode>"): Rename from
10273 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10274 FMAMODE mode iterator.
10275 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10276 Use VF_SF_AVX512VL mode iterator.
10277 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10278 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10280 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10281 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10283 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10284 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10285 use VF_AVX512VL mode iterator.
10286 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10287 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10288 remove subst usage.
10289 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10290 Use VF_SF_AVX512VL mode iterator.
10291 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10292 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10294 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10295 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10297 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10298 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10299 remove usage of subst.
10300 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10301 Use VF_SF_AVX512VL mode iterator.
10302 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10303 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10305 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10306 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10309 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10312 * calls.c (precompute_arguments): Check
10313 promoted_for_signed_and_unsigned_p and set the promoted mode.
10314 (promoted_for_signed_and_unsigned_p): New function.
10315 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10316 and set the promoted mode.
10317 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10318 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10319 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10321 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10323 * opth-gen.awk: Generate mapping from cpp message reasons to the
10324 options that enable them.
10325 * doc/options.texi (CppReason): Document.
10327 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10329 * doc/invoke.texi (Wnormalized=): Update.
10331 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10334 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10335 operands. Split off the constant operand alternative to ...
10336 (*bool<mode>3_imm): New.
10338 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10340 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10341 const rtx_insn *, and move prototype to above...
10342 (single_set): ...this. Convert this from a macro to an inline
10343 function, enforcing the requirement that the param is a const
10345 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10347 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10348 Strengthen both params from rtx to rtx_insn *.
10349 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10350 Likewise; introduce locals "producer_set", "consumer_set", using
10351 them in place of "producer" and "consumer" when dealing with SET
10353 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10354 when invoking single_set in region guarded by INSN_P.
10355 (avr_out_bitop): Likewise.
10356 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10357 region guarded by GET_CODE check, using methods to strengthen
10358 local "this_insn" from rtx to rtx_insn *, and for clarity.
10359 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10360 Strengthen local "insn" from rtx to rtx_insn *.
10361 (define_insn_and_split "xload<mode>_A"): Likewise.
10362 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10364 (find_load): Likewise for return type.
10365 (workaround_speculation): Likewise for both locals named
10367 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10369 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10371 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10373 * config/h8300/h8300.c (notice_update_cc): Likewise.
10374 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10375 "insn" and "dep_insn".
10376 (exact_store_load_dependency): Likewise for both params.
10377 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10378 since this now clashes with inline function. Instead, delay
10379 calling single_set until the point where its needed, and then
10380 assign the result to "compare_set" and rework the conditional that
10382 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10383 local "last" from rtx to rtx_insn *.
10384 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10386 (mips_store_data_bypass_p): Likewise for both params.
10387 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10389 (mips_store_data_bypass_p): Likewise for both params.
10390 (mips_orphaned_high_part_p): Likewise for param "insn".
10391 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10392 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10393 Introduce local rtx "insn2_pat".
10394 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10396 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10397 Introduce local rtx "set", using it in place of "insn" for the
10398 result of single_set. This appears to fix a bug, since the call
10399 to find_regno_note on a SET does nothing.
10400 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10401 params from rtx to rtx_insn *.
10402 (set_to_load_agen): Likewise.
10403 * config/s390/s390.c (s390_label_align): Likewise for local
10404 "prev_insn". Introduce new rtx locals "set" and "src", using
10405 them in place of "prev_insn" for the results of single_set
10406 and SET_SRC respectively.
10407 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10408 Introduce new rtx local "set" using in place of "jump" for the
10409 result of single_set. Use SET_SRC (set) rather than plain
10411 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10413 (noncall_uses_reg): Likewise.
10414 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10415 guarded by GET_CODE check, using its methods for clarity, and to
10416 enable strengthening local "this_insn" from rtx to rtx_insn *.
10417 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10418 "insn" from rtx to rtx_insn *.
10419 (define_expand "umulhisi3"): Likewise.
10420 (define_expand "smulsi3_highpart"): Likewise.
10421 (define_expand "umulsi3_highpart"): Likewise.
10422 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10423 local "after". Replace GET_CODE check with a dyn_cast,
10424 introducing new local rtx_sequence * "seq", using insn method for
10427 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10428 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10429 place of "insn" once we're dealing with patterns rather than the
10431 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10432 (scan_trace): Likewise for local "elt", updating lookups within
10433 sequence to use insn method rather than element method.
10434 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10436 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10437 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10438 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10439 invoking single_set.
10440 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10441 "insn" from rtx to rtx_insn *.
10442 (skip_usage_debug_insns): Likewise for return type, adding a
10444 (check_secondary_memory_needed_p): Likewise for local "insn".
10445 (inherit_reload_reg): Likewise.
10446 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10447 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10449 (store_data_bypass_p): Likewise for both params.
10450 (if_test_bypass_p): Likewise.
10451 * recog.h (store_data_bypass_p): Likewise for both params.
10452 (if_test_bypass_p): Likewise.
10453 * reload.c (find_equiv_reg): Likewise for local "where".
10454 * reorg.c (delete_jump): Likewise for param "insn".
10455 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10456 to const rtx_insn *.
10457 * store-motion.c (replace_store_insn): Likewise for param "del".
10458 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10459 and use its methods for clarity, and to strengthen local "del"
10460 from rtx to rtx_insn *.
10461 (build_store_vectors): Use insn method of "st" when calling
10462 replace_store_insn for typesafety and clarity.
10464 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10466 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10467 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10468 on how to make it legal in future.
10470 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10472 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10474 (restinsn): Likewise.
10475 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10476 Likewise for param.
10477 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10479 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10481 (arc_hazard): Likewise for both params.
10482 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10483 checked casts to rtx_sequence * and uses of the insn method for
10485 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10486 (arc_adjust_insn_length): Likewise for param "insn".
10487 (struct insn_length_parameters_s): Likewise for first param of
10488 "get_variants" callback field.
10489 (arc_get_insn_variants): Likewise for first param and local
10490 "inner". Replace a check of GET_CODE with a dyn_cast to
10491 rtx_sequence *, using methods for type-safety and clarity.
10492 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10493 rtx_sequence * and uses of the insn method for type-safety when
10494 invoking arc_adjust_insn_length.
10495 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10497 (arm_address_offset_is_imm): Likewise.
10498 (struct tune_params): Likewise for params 1 and 3 of the
10499 "sched_adjust_cost" callback field.
10500 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10501 params 1 and 3 ("insn" and "dep").
10502 (xscale_sched_adjust_cost): Likewise.
10503 (fa726te_sched_adjust_cost): Likewise.
10504 (cortexa7_older_only): Likewise for param "insn".
10505 (cortexa7_younger): Likewise.
10506 (arm_attr_length_move_neon): Likewise.
10507 (arm_address_offset_is_imm): Likewise.
10508 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10509 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10510 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10511 (workaround_speculation): Likewise for local "last_condjump".
10512 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10513 (shadow_or_blockage_p): Likewise.
10514 (get_unit_reqs): Likewise.
10515 (get_unit_operand_masks): Likewise.
10516 (c6x_registers_update): Likewise.
10517 (returning_call_p): Likewise.
10518 (can_use_callp): Likewise.
10519 (convert_to_callp): Likewise.
10520 (find_last_same_clock): Likwise for local "t".
10521 (reorg_split_calls): Likewise for local "shadow".
10522 (hwloop_pattern_reg): Likewise for param "insn".
10523 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10524 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10525 (frv_extract_membar): Likewise.
10526 (frv_optimize_membar_local): Strengthen param "last_membar" from
10527 rtx * to rtx_insn **.
10528 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10530 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10532 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10533 both params from rtx to rtx_insn *.
10534 (ia64_ld_address_bypass_p): Likewise.
10535 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10537 (ia64_safe_type): Likewise.
10538 (group_barrier_needed): Likewise.
10539 (safe_group_barrier_needed): Likewise.
10540 (ia64_single_set): Likewise.
10541 (is_load_p): Likewise.
10542 (record_memory_reference): Likewise.
10543 (get_mode_no_for_insn): Likewise.
10544 (important_for_bundling_p): Likewise.
10545 (unknown_for_bundling_p): Likewise.
10546 (ia64_st_address_bypass_p): Likewise for both params.
10547 (ia64_ld_address_bypass_p): Likewise.
10548 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10549 in place of rtx "x" after the emit_insn call.
10550 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10551 Strengthen param from rtx to rtx_insn *.
10552 (ix86_agi_dependent): Likewise for both params.
10553 (ix86_attr_length_immediate_default): Likewise for param 1.
10554 (ix86_attr_length_address_default): Likewise for param.
10555 (ix86_attr_length_vex_default): Likewise for param 1.
10556 * config/i386/i386.c (ix86_attr_length_immediate_default):
10557 Likewise for param "insn".
10558 (ix86_attr_length_address_default): Likewise.
10559 (ix86_attr_length_vex_default): Likewise.
10560 (ix86_agi_dependent): Likewise for both params.
10561 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10562 (vselect_insn): Likewise for this variable.
10563 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10565 (m68k_sched_attr_opy_type): Likewise.
10566 * config/m68k/m68k.c (sched_get_operand): Likewise.
10567 (sched_attr_op_type): Likewise.
10568 (m68k_sched_attr_opx_type): Likewise.
10569 (m68k_sched_attr_opy_type): Likewise.
10570 (sched_get_reg_operand): Likewise.
10571 (sched_get_mem_operand): Likewise.
10572 (m68k_sched_address_bypass_p): Likewise for both params.
10573 (sched_get_indexed_address_scale): Likewise.
10574 (m68k_sched_indexed_address_bypass_p): Likewise.
10575 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10576 (m68k_sched_indexed_address_bypass_p): Likewise.
10577 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10578 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10580 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10581 params from rtx to rtx_insn *.
10582 (mips_fmadd_bypass): Likewise.
10583 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10584 (mips_linked_madd_p): Likewise.
10585 (mips_macc_chains_last_hilo): Likewise for this variable.
10586 (mips_macc_chains_record): Likewise for param.
10587 (vr4130_last_insn): Likewise for this variable.
10588 (vr4130_swap_insns_p): Likewise for both params.
10589 (mips_ls2_variable_issue): Likewise for param.
10590 (mips_need_noat_wrapper_p): Likewise for param "insn".
10591 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10592 in place of "x" after the emit_insn.
10593 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10594 params from rtx to rtx_insn *.
10595 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10596 (pa_combine_instructions): Introduce local "par" for result of
10597 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10599 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10600 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10601 (rl78_alloc_physical_registers_op1): Likewise.
10602 (rl78_alloc_physical_registers_op2): Likewise.
10603 (rl78_alloc_physical_registers_ro1): Likewise.
10604 (rl78_alloc_physical_registers_cmp): Likewise.
10605 (rl78_alloc_physical_registers_umul): Likewise.
10606 (rl78_alloc_address_registers_macax): Likewise.
10607 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10608 * config/s390/predicates.md (execute_operation): Likewise for
10610 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10612 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10613 (addr_generation_dependency_p): Likewise for param "insn".
10614 (s390_agen_dep_p): Likewise for both params.
10615 (s390_fpload_toreg): Likewise for param "insn".
10616 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10617 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10619 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10620 * config/sh/sh_treg_combine.cc
10621 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10623 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10624 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10625 "and_insn", "load", "shift".
10626 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10628 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10629 for XEXP (note, 0) of the REG_CC_SETTER note.
10630 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10631 rtx_insn *, eliminating a checked cast made redundant by this.
10632 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10634 * genattr.c (main): When writing out the prototype to
10635 const_num_delay_slots, strengthen the param from rtx to
10637 * genattrtab.c (write_const_num_delay_slots): Likewise when
10638 writing out the implementation of const_num_delay_slots.
10639 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10640 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10641 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10642 favor of new rtx locals "src" and "set" and new local rtx_insn *
10644 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10646 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10647 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10649 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10650 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10651 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10652 the top-level scope, replacing with new more tightly-scoped rtx
10653 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10654 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10656 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10658 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10660 (ira_setup_alts): Likewise for param "insn".
10661 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10662 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10664 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10665 new more-tightly scoped rtx locals "add3_insn", "insn",
10666 "add2_insn" and rtx_insn * "move_insn".
10667 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10668 checked cast on result of gen_move_insn when invoking
10670 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10672 (verify_changes): Add a checked cast on "object" when invoking
10674 (extract_insn_cached): Strengthen param "insn" from rtx to
10676 (extract_constrain_insn_cached): Likewise.
10677 (extract_insn): Likewise.
10678 * recog.h (insn_invalid_p): Likewise for param 1.
10679 (recog_memoized): Likewise for param.
10680 (extract_insn): Likewise.
10681 (extract_constrain_insn_cached): Likewise.
10682 (extract_insn_cached): Likewise.
10683 * reload.c (can_reload_into): Likewise for local "test_insn".
10684 * reload.h (cleanup_subreg_operands): Likewise for param.
10685 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10686 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10687 result of emit_insn. Remove a checked cast made redundant by this
10689 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10691 * sel-sched.c (get_reg_class): Likewise.
10693 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10694 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10696 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10697 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10699 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10701 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10703 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10704 const rtx_insn *, and from rtx to rtx_insn * for the other
10705 overloaded variant.
10706 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10707 INSN_LOCATION, since we know INSN_P holds.
10708 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10709 (insn_file): Likewise.
10710 (insn_scope): Likewise.
10711 (insn_location): Likewise.
10713 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10714 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10715 for the result of gen_load_const_gp.
10716 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10717 param from rtx to rtx_insn *.
10718 * config/rs6000/rs6000.c (output_call): Likewise.
10719 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10720 introducing a checked cast to rtx_sequence * and use of the insn
10722 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10723 from rtx to rtx_insn *.
10724 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10725 (insn_line): Likewise.
10726 (insn_file): Likewise.
10727 (insn_location): Likewise.
10728 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10729 from rtx to rtx_insn *.
10730 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10731 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10732 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10733 via a checked cast.
10734 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10735 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10737 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10739 * combine.c (try_combine): Eliminate checked cast on result of
10741 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10742 autogenerated one by strengthening the return type and params 2 and 3
10743 from rtx to rtx_insn *, and by naming the params.
10744 * gengenrtl.c (special_rtx): Add INSN to those that are
10746 * rtl.h (gen_rtx_INSN): New prototype.
10748 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10750 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10752 (no_equiv): Likewise.
10753 (update_equiv_regs): Likewise.
10754 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10755 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10756 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10758 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10759 from rtx to rtx_insn_list *.
10760 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10761 rtx_insn_list * and use methods for clarity and typesafety.
10762 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10764 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10765 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10766 an INSN_LIST, not an insn.
10767 (reverse_equiv_p): Strengthen local "insns" from rtx to
10768 rtx_insn_list * and use methods for clarity and typesafety.
10769 (contains_reloaded_insn_p): Likewise for local "list".
10771 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10773 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10774 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10775 (arm_builtin_vectorized_function): Likewise.
10776 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10777 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10779 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10781 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10782 * builtins.h (default_target_builtins): Likewise.
10783 * gcse.h (default_target_gcse): Likewise.
10784 * target-globals.h (target_globals): Add a destructor. Convert
10785 void-pointer fields back to their real type and change from
10786 GTY((atomic)) to GTY((skip)).
10787 (restore_target_globals): Remove casts accordingly.
10788 * target-globals.c (save_target_globals): Use XCNEW rather than
10789 ggc_internal_cleared_alloc to allocate non-GC structures.
10790 Use ggc_cleared_alloc to allocate the target_globals structure
10792 (target_globals::~target_globals): Define.
10794 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10796 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10797 mnemonic instead of fldmfdd.
10798 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10799 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10800 Output vpush when address register is SP.
10801 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10802 (vfp_output_vstmd): ... This.
10803 * config/arm/vfp.md (push_multi_vfp): Update call to
10806 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10808 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10810 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10812 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10813 (*sqrtdf2_vfp): Likewise.
10814 (*cmpsf_vfp): Likewise.
10815 (*cmpsf_trap_vfp): Likewise.
10816 (*cmpdf_vfp): Likewise.
10817 (*cmpdf_trap_vfp): Likewise.
10819 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10821 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10822 (*truncdfsf2_vfp): Likewise.
10823 (*truncsisf2_vfp): Likewise.
10824 (*truncsidf2_vfp): Likewise.
10825 (fixuns_truncsfsi2): Likewise.
10826 (fixuns_truncdfsi2): Likewise.
10827 (*floatsisf2_vfp): Likewise.
10828 (*floatsidf2_vfp): Likewise.
10829 (floatunssisf2): Likewise.
10830 (floatunssidf2): Likewise.
10832 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10834 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10835 (*muldf3_vfp): Likewise.
10836 (*mulsf3negsf_vfp): Likewise.
10837 (*muldf3negdf_vfp): Likewise.
10838 (*mulsf3addsf_vfp): Likewise.
10839 (*muldf3adddf_vfp): Likewise.
10840 (*mulsf3subsf_vfp): Likewise.
10841 (*muldf3subdf_vfp): Likewise.
10842 (*mulsf3negsfaddsf_vfp): Likewise.
10843 (*fmuldf3negdfadddf_vfp): Likewise.
10844 (*mulsf3negsfsubsf_vfp): Likewise.
10845 (*muldf3negdfsubdf_vfp): Likewise.
10847 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10849 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10850 (*absdf2_vfp): Likewise.
10851 (*negsf2_vfp): Likewise.
10852 (*negdf2_vfp): Likewise.
10853 (*addsf3_vfp): Likewise.
10854 (*adddf3_vfp): Likewise.
10855 (*subsf3_vfp): Likewise.
10856 (*subdf3_vfp): Likewise.
10857 (*divsf3_vfp): Likewise.
10858 (*divdf3_vfp): Likewise.
10860 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10862 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10864 (arm_print_operand): Don't convert real values to decimal
10865 representation in default case.
10866 (fp_immediate_constant): Delete.
10867 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10868 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10870 (*thumb2_movsi_vfp): Likewise.
10871 (*movdi_vfp): Likewise.
10872 (*movdi_vfp_cortexa8): Likewise.
10873 (*movhf_vfp_neon): Likewise.
10874 (*movhf_vfp): Likewise.
10875 (*movsf_vfp): Likewise.
10876 (*thumb2_movsf_vfp): Likewise.
10877 (*movdf_vfp): Likewise.
10878 (*thumb2_movdf_vfp): Likewise.
10879 (*movsfcc_vfp): Likewise.
10880 (*thumb2_movsfcc_vfp): Likewise.
10881 (*movdfcc_vfp): Likewise.
10882 (*thumb2_movdfcc_vfp): Likewise.
10884 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10886 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10887 (-mtune): Likewise.
10890 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10893 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10894 Use qualifier_immediate for last operand. Rename to...
10895 (aarch64_types_ternop_lane_qualifiers): ... This.
10896 (TYPES_QUADOP): Rename to...
10897 (TYPES_TERNOP_LANE): ... This.
10898 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10899 error. Change return of 0 to return of NULL_RTX.
10900 (aarch64_crc32_expand_builtin): Likewise.
10901 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10902 ICE when expanding unknown builtin.
10903 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10904 TERNOP_LANE qualifiers.
10905 (sqdmlsl_lane): Likewise.
10906 (sqdmlal_laneq): Likewise.
10907 (sqdmlsl_laneq): Likewise.
10908 (sqdmlal2_lane): Likewise.
10909 (sqdmlsl2_lane): Likewise.
10910 (sqdmlal2_laneq): Likewise.
10911 (sqdmlsl2_laneq): Likewise.
10913 2014-09-09 Nick Clifton <nickc@redhat.com>
10915 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10917 (S/390 and zSeries Options): Remove superfluous word from the
10918 description of the -mhotpatch option.
10920 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10922 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10923 * ira.c: #include "shrink-wrap.h"
10924 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10925 * ifcvt.c: #include "shrink-wrap.h"
10926 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10928 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10930 * common/config/picochip/picochip-common.c: Remove.
10931 * config.gcc: Remove support for picochip.
10932 * config/picochip/constraints.md: Remove.
10933 * config/picochip/dfa_space.md: Remove.
10934 * config/picochip/dfa_speed.md: Remove.
10935 * config/picochip/picochip-protos.h: Remove.
10936 * config/picochip/picochip.c: Remove.
10937 * config/picochip/picochip.h: Remove.
10938 * config/picochip/picochip.md: Remove.
10939 * config/picochip/picochip.opt: Remove.
10940 * config/picochip/predicates.md: Remove.
10941 * config/picochip/t-picochip: Remove.
10942 * doc/md.texi: Don't document picochi.
10944 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10946 * basic-block.h (control_flow_insn_p): Strengthen param from
10947 const_rtx to const rtx_insn *.
10948 * cfgbuild.c (control_flow_insn_p): Likewise.
10950 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10952 * gcse.c (modify_mem_list): Strengthen this variable from
10953 vec<rtx> * to vec<rtx_insn *> *.
10954 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10956 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10957 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10958 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10960 (record_last_set_info): Likewise for local "last_set_insn".
10962 2014-09-08 DJ Delorie <dj@redhat.com>
10964 * doc/invoke.texi (MSP430 Options): Add -minrt.
10966 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10968 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10969 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10970 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10972 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10974 (adjust_splat): New function.
10975 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10976 (dump_swap_insn_table): Add case for SH_SPLAT.
10978 2014-09-08 Richard Biener <rguenther@suse.de>
10981 * tree-inline.c (copy_loops): The source loop header should
10982 always be non-NULL.
10983 (tree_function_versioning): If loops need fixup after removing
10984 unreachable blocks fix them.
10985 * omp-low.c (simd_clone_adjust): Do not add incr block to
10986 loop under construction.
10988 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10990 * config/aarch64/aarch64-builtins.c
10991 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10993 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10995 * config/i386/cygming.h (TF_SIZE): Remove.
10996 * config/i386/darwin.h (TF_SIZE): Remove.
10997 * config/i386/dragonfly.h (TF_SIZE): Remove.
10998 * config/i386/freebsd.h (TF_SIZE): Remove.
10999 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11000 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11001 * config/i386/sol2.h (TF_SIZE): Remove.
11002 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11003 * config/ia64/linux.h (TF_SIZE): Remove.
11004 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11005 * doc/tm.texi: Regenerate.
11006 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11008 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11010 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11012 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11014 * doc/tm.texi: Regenerate.
11015 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11017 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11018 * config/cris/cris.h (__make_dp): Remove.
11020 2014-09-08 Richard Biener <rguenther@suse.de>
11023 * cfgloop.c (mark_loop_for_removal): Track former header
11025 * cfgloop.h (struct loop): Add former_header member unconditionally.
11026 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11027 diagnostic unconditionally.
11029 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11032 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11033 constraint for operand0 and remove write only modifier from operand3.
11035 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11037 PR rtl-optimization/62208
11038 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11039 rather than const0_rtx in eq/ne-xor simplifications.
11041 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11043 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11044 (arc_output_mi_thunk): Likewise.
11046 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11047 arguments to silence bogus warning.
11049 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11051 PR middle-end/63171
11052 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11054 2014-09-06 Tom de Vries <tom@codesourcery.com>
11056 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11057 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11058 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11060 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11063 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11064 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11066 2014-09-05 Easwaran Raman <eraman@google.com>
11068 PR rtl-optimization/62146
11069 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11070 hoisted instruction unconditional.
11072 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11075 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11076 Do not allow any_mask_operand for operands[2].
11077 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11079 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11081 * config/arc/arc.c (arc_print_operand): Use insn method of
11082 final_sequence for type-safety.
11083 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11084 "insn" from rtx to rtx_insn *.
11085 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11086 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11087 Likewise for locals "branch", "label".
11088 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11089 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11090 (same_cmp_following_p): Likewise for locals "i2", "i3".
11091 * config/sh/sh_optimize_sett_clrt.cc
11092 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11093 param "cbranch_insn".
11094 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11095 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11096 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11098 (condjump_p): Likewise.
11099 (condjump_in_parallel_p): Likewise.
11100 (pc_set): Likewise.
11101 (any_uncondjump_p): Likewise.
11102 (any_condjump_p): Likewise.
11103 (condjump_label): Likewise.
11104 (returnjump_p): Strengthen param "insn" from rtx to
11106 (onlyjump_p): Strengthen param "insn" from const_rtx to
11108 (jump_to_label_p): Likewise.
11109 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11110 (invert_jump): Likewise.
11111 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11113 (get_jump_flags): Strengthen param "insn" from rtx to
11115 (get_branch_condition): Likewise.
11116 (condition_dominates_p): Likewise.
11117 (make_return_insns): Move declaration of local "pat" earlier, to
11118 after we've handled NONJUMP_INSN_P and non-sequences, using its
11119 methods to simplify the code and for type-safety.
11120 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11122 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11123 (condjump_p): Strengthen param from const_rtx to
11125 (any_condjump_p): Likewise.
11126 (any_uncondjump_p): Likewise.
11127 (pc_set): Likewise.
11128 (condjump_label): Likewise.
11129 (simplejump_p): Likewise.
11130 (returnjump_p): Likewise.
11131 (onlyjump_p): Likewise.
11132 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11133 (invert_jump): Likewise.
11134 (condjump_in_parallel_p): Strengthen param from const_rtx to
11136 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11137 to const rtx_insn *.
11138 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11139 to const rtx_insn *.
11140 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11142 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11144 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11145 above the conditional, and convert the check on GET_CODE to a
11146 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11147 the conditional. Simplify the conditional by using methods of
11150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11152 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11153 "link" from rtx to rtx_insn_list *, and use its methods for
11154 clarity and type-safety.
11155 (toggle_cancelled_flags): Likewise.
11156 (restore_last_backtrack_point): Likewise.
11157 (queue_to_ready): Use insn method of "link" in one place.
11158 (schedule_block): Strengthen local "link" from rtx to
11159 rtx_insn_list *, and use its methods for clarity and type-safety.
11161 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11163 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11164 param "insn" from const_rtx to const rtx_insn *.
11165 (sched_get_reverse_condition_uncached): Likewise.
11166 (sched_get_condition_with_rev): Likewise.
11167 (sched_has_condition_p): Likewise.
11168 (sched_insns_conditions_mutex_p): Likewise for both params.
11169 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11170 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11171 (setup_insn_reg_uses): Move local "list" to be more tightly
11172 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11173 its methods for clarity and type-safety.
11174 (sched_analyze_1): Strengthen local "pending" from rtx to
11175 rtx_insn_list *, and local "pending_mem" from rtx to
11176 rtx_expr_list *. Use methods of each for clarity and type-safety.
11177 (sched_analyze_2): Likewise.
11178 (sched_analyze_insn): Likewise.
11180 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11181 param from const_rtx to const rtx_insn *.
11182 (sched_insns_conditions_mutex_p): Likewise for both params.
11183 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11186 * system.h (CONST_CAST_RTX_INSN): New macro.
11188 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11190 * recog.c (peep2_attempt): Strengthen return type from rtx to
11192 (peep2_update_life): Likewise for params "last", "prev", removing
11193 a checked cast made redundant by this.
11194 (peephole2_optimize): Likewise for local "last".
11196 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11198 * basic-block.h (set_block_for_insn): Eliminate this macro in
11200 * rtl.h (set_block_for_insn): New inline function, imposing the
11201 requirement that the "insn" param is an rtx_insn *.
11203 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11205 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11207 * final.c (get_call_reg_set_usage): Likewise for first param,
11208 eliminating a checked cast.
11209 * regs.h (get_call_reg_set_usage): Likewise for first param.
11210 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11211 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11212 cast, replacing references to "x" with "call_insn" where
11214 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11215 rtx_insn *, adding a checked cast.
11217 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11219 * output.h (final_scan_insn): Strengthen first param from rtx to
11222 * final.c (final_scan_insn): Likewise, renaming it back from
11223 "uncast_insn" to "insn", eliminating the checked cast.
11225 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11226 "vec" with an rtx_sequence * "seq", taking a copy of
11227 "final_sequence", and using methods of "seq" for clarity, and for
11228 type-safety in the calls to final_scan_insn.
11229 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11230 of "final_sequence" for clarity, and for type-safety in the call to
11232 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11233 rtx_sequence * and rename from "insn" to "seq".
11235 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11237 * jump.c (delete_related_insns): Introduce a new local "table" by
11238 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11239 get_labels method of "table" to simplify access to the labels in
11242 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11244 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11245 f_minmaxs, f_minmaxd types.
11247 2014-09-05 Richard Biener <rguenther@suse.de>
11249 * cfgloop.c (mark_loop_for_removal): Record former header
11250 when ENABLE_CHECKING.
11251 * cfgloop.h (strut loop): Add former_header member when
11253 * loop-init.c (fix_loop_structure): Sanity check loops
11254 marked for removal if they re-appeared.
11256 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11258 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11259 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11261 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11262 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11263 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11264 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11265 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11266 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11267 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11268 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11269 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11270 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11271 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11272 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11273 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11274 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11275 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11276 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11277 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11278 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11279 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11280 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11281 with int{32,16,8}_t.
11283 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11285 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11286 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11287 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11288 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11289 Remove temporary __asm__ and reimplement.
11291 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11293 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11294 handling cmge, cmgt, cmeq, cmtst.
11296 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11297 cmlt, cmgeu, cmgtu, cmtst): Remove.
11299 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11300 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11301 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11302 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11304 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11306 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11307 TYPES_TST): Define.
11308 (aarch64_fold_builtin): Update pattern for cmtst.
11310 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11313 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11315 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11316 Switch operands, separate out more cases, refactor.
11318 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11320 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11321 argument; rename old version to...
11322 (aarch64_const_vec_all_same_in_range_p): ...this.
11323 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11325 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11327 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11329 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11330 Remove qualifier_const_pointer, update comment.
11332 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11334 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11336 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11338 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11339 varargs with pointer parameter.
11340 (aarch64_simd_expand_builtin): pass pointer into previous.
11342 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11344 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11347 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11349 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11350 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11351 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11352 Replace temporary asm with call to builtin.
11353 (vrbit_p8, vrbitq_p8): New functions.
11355 2014-09-05 Richard Biener <rguenther@suse.de>
11357 * cfgloop.c (mark_loop_for_removal): New function.
11358 * cfgloop.h (mark_loop_for_removal): Declare.
11359 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11360 (merge_blocks): Likewise.
11361 (duplicate_block): Likewise.
11362 * except.c (sjlj_emit_dispatch_table): Likewise.
11363 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11364 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11365 (thread_through_loop_header): Likewise.
11367 2014-09-05 Richard Biener <rguenther@suse.de>
11369 PR middle-end/63148
11370 * fold-const.c (try_move_mult_to_index): Remove.
11371 (fold_binary_loc): Do not call it.
11372 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11373 from the base object again.
11375 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11377 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11380 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11383 * config/arm/arm.md (setmem): New pattern.
11384 * config/arm/arm-protos.h (struct tune_params): New fields.
11385 (arm_gen_setmem): New prototype.
11386 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11387 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11388 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11389 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11390 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11391 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11392 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11393 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11394 (arm_const_inline_cost): New function.
11395 (arm_block_set_max_insns): New function.
11396 (arm_block_set_non_vect_profit_p): New function.
11397 (arm_block_set_vect_profit_p): New function.
11398 (arm_block_set_unaligned_vect): New function.
11399 (arm_block_set_aligned_vect): New function.
11400 (arm_block_set_unaligned_non_vect): New function.
11401 (arm_block_set_aligned_non_vect): New function.
11402 (arm_block_set_vect, arm_gen_setmem): New functions.
11404 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11406 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11408 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11410 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11412 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11414 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11416 * valtrack.h: Adjust.
11418 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11420 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11422 (emit_jump_insn_before_noloc): Likewise.
11423 (emit_call_insn_before_noloc): Likewise.
11424 (emit_label_before): Likewise.
11425 (emit_label_after): Likewise.
11426 (emit_insn_before_setloc): Likewise.
11427 (emit_jump_insn_before_setloc): Likewise.
11428 (emit_call_insn_before_setloc): Likewise.
11429 (emit_call_insn_before): Likewise.
11432 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11434 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11435 rtx_insn *, eliminating a checked cast.
11437 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11439 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11440 const_rtx to const rtx_insn *.
11441 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11444 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11446 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11447 fixup_args_size_notes.
11448 * expr.c (fixup_args_size_notes): Strengthen first two params from
11449 rtx to rtx_insn *, eliminating a checked cast.
11450 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11453 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11455 * haifa-sched.c (get_ready_element): Strengthen return type from
11457 * sched-int.h (get_ready_element): Likewise.
11459 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11462 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11463 indexed_or_indirect_operand instead of memory_operand.
11464 (floatsi<mode>2_lfiwzx_mem): Ditto.
11466 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11468 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11469 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11470 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11472 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11474 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11476 (get_last_nonnote_insn): Likewise.
11477 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11478 * resource.c (find_basic_block): Likewise.
11480 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11483 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11485 * genattr.c (main): Within the prototype of insn_latency written
11486 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11487 * genautomata.c (output_internal_maximal_insn_latency_func):
11488 Within the implementation of insn_latency written out to
11489 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11490 eliminating a pair of checked casts.
11492 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11494 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11497 * rtl.h (eh_returnjump_p): Likewise.
11499 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11501 * Makefile.in (TAGS): Handle constructs in timevar.def.
11503 2014-09-04 Guozhi Wei <carrot@google.com>
11506 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11507 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11508 it into two patterns.
11509 (move_lo_quad_internal_be_<mode>): Likewise.
11511 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11513 * doc/options.texi: Document that Var and Init are required if CPP
11515 * optc-gen.awk: Require Var and Init if CPP is given.
11516 * common.opt (Wpedantic): Use Init.
11518 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11520 * config/rs6000/rs6000.c (special_handling_values): Add
11522 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11523 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11524 as swappable with special handling SH_EXTRACT. Remove
11525 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11527 (adjust_extract): New function.
11528 (handle_special_swappables): Add default to case statement; add
11529 case for SH_EXTRACT that calls adjust_extract.
11530 (dump_swap_insn_table): Handle SH_EXTRACT.
11532 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11534 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11535 selection of 0th memory doubleword, regardless of endianness.
11537 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11539 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11541 2014-09-04 Alan Modra <amodra@gmail.com>
11544 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11547 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11549 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11550 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11551 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11552 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11553 * doc/tm.texi: Regenerate.
11554 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11555 selection logic to default_dwarf_frame_reg_mode.
11557 2014-09-03 Marek Polacek <polacek@redhat.com>
11559 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11562 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11564 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11565 the automodified register.
11567 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11569 * output.h (get_some_local_dynamic_name): Declare.
11570 * final.c (some_local_dynamic_name): New variable.
11571 (get_some_local_dynamic_name): New function.
11572 (final_end_function): Clear some_local_dynamic_name.
11573 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11574 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11575 (print_operand): Report an error if '%&' is used inappropriately.
11576 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11577 (get_some_local_dynamic_name_1): Delete.
11578 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11579 (rs6000_get_some_local_dynamic_name): Delete.
11580 (rs6000_get_some_local_dynamic_name_1): Delete.
11581 (print_operand): Report an error if '%&' is used inappropriately.
11582 * config/s390/s390.c (machine_function): Remove some_ld_name.
11583 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11584 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11585 * config/sparc/sparc.c: Include rtl-iter.h.
11586 (machine_function): Remove some_ld_name.
11587 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11588 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11590 2014-09-03 Richard Henderson <rth@redhat.com>
11592 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11593 (aarch64_popwb_pair_reg): Remove.
11594 (aarch64_set_frame_expr): Remove.
11595 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11596 the restore ops performed by the insns generated.
11597 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11598 insn. Perform the calls_eh_return addition later; do not attempt to
11599 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11600 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11601 special markup at all. Load cfun->machine->frame.hard_fp_offset
11602 into a local variable.
11603 (aarch64_frame_pointer_required): Don't check calls_alloca.
11605 2014-09-03 Richard Biener <rguenther@suse.de>
11607 * opts.c (default_options_optimization): Adjust
11608 max-combine-insns to 2 for -Og.
11610 2014-09-03 Martin Jambor <mjambor@suse.cz>
11613 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11614 pass-trough jump functions correctly.
11616 2014-09-03 Martin Jambor <mjambor@suse.cz>
11619 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11620 created replacements in ascending order of offsets.
11621 (known_aggs_to_agg_replacement_list): Likewise.
11623 2014-09-03 Martin Liska <mliska@suse.cz>
11625 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11626 is set to set uninitialized value for vnresult.
11628 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11630 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11631 for TARGET_MUST_PASS_IN_STACK.
11633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11635 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11636 for TARGET_ARG_PARTIAL_BYTES.
11638 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11640 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11641 instructions for varargs implementation.
11642 (nds32_expand_epilogue): Emit stack adjustment instructions for
11643 varargs implementation.
11645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11647 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11648 optimization detection.
11650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11652 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11654 (nds32_function_arg_advance): Deal with nameless arguments.
11655 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11656 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11657 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11659 2014-09-03 Richard Biener <rguenther@suse.de>
11661 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11662 (struct bb_bitmap_sets): Remove deferred member.
11663 (BB_DEFERRED): Remove.
11664 (defer_or_phi_translate_block): Remove.
11665 (compute_antic_aux): Remove deferring of blocks, assert
11666 proper iteration order.
11667 (compute_antic): Do not set BB_DEFERRED.
11668 (eliminate): Allocate el_avail of proper size initially.
11670 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11672 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11673 according to the value of crtl->args.pretend_args_size.
11675 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11677 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11678 varargs information.
11680 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11682 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11683 implementation for TARGET_SETUP_INCOMING_VARARGS.
11684 (nds32_strict_argument_naming): Refine comment.
11685 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11686 Define for future implementation.
11688 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11690 * config/i386/adxintrin.h (_subborrow_u32): New.
11691 (_addcarry_u32): Ditto.
11692 (_subborrow_u64): Ditto.
11693 (_addcarry_u64): Ditto.
11694 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11695 IX86_BUILTIN_SBB64.
11696 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11697 __builtin_ia32_sbb_u64
11699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11701 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11702 GPR-specific stuff.
11703 (nds32_function_arg_advance): Likewise.
11704 (nds32_init_cumulative_args): Likewise.
11705 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11706 (NDS32_FIRST_GPR_REGNUM): Define.
11707 (NDS32_LAST_GPR_REGNUM): Define.
11708 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11709 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11710 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11711 (machine_function): Use GRP-specific stuff.
11713 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11715 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11716 (nds32_expand_epilogue): Likewise.
11717 (nds32_expand_prologue_v3push): Likewise.
11718 (nds32_expand_epilogue_v3pop): Likewise.
11720 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11722 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11723 v3push/v3pop for variadic function.
11724 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11726 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11728 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11729 Check rtx for varargs implementation.
11730 (nds32_output_stack_pop): Likewise.
11731 * config/nds32/nds32-protos.h: Have a rtx argument for
11732 nds32_output_stack_push and nds32_output_stack_pop.
11733 * config/nds32/nds32.md: Likewise.
11735 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11737 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11738 to check if FUNC is an interrupt service routine.
11739 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11743 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11744 arguments implementation.
11746 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11748 * config/nds32/nds32-predicates.c
11749 (nds32_valid_stack_push_pop): Rename to ...
11750 (nds32_valid_stack_push_pop_p): ... this.
11751 * config/nds32/nds32-protos.h: Likewise.
11752 * config/nds32/predicates.md: Likewise.
11754 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11756 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11757 (nds32_emit_stack_v3push): ... this.
11758 (nds32_gen_stack_v3pop): Rename to ...
11759 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11762 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11764 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11765 (nds32_emit_stack_push_multiple): ... this.
11766 (nds32_gen_stack_pop_multiple): Rename to ...
11767 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11770 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11773 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11774 and add a second splitter to handle the remaining cases.
11776 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11778 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11780 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11782 * cfgexpand.c (label_rtx_for_bb): Change type to
11783 hash_map<basic_block, rtx_code_label *> *.
11784 (expand_gimple_basic_block): Adjust.
11785 (pass_expand::execute): Likewise.
11787 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11789 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11790 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11791 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11792 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11793 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11794 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11795 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11798 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11800 * alloc-pool.c: Include coretypes.h.
11801 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11802 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11803 hash_set instead of htab.
11804 * ggc-page.c (in_gc): New variable.
11805 (ggc_free): Do nothing if a collection is taking place.
11806 (ggc_collect): Set in_gc appropriately.
11807 * ggc.h (gt_ggc_mx(const char *)): New function.
11808 (gt_pch_nx(const char *)): Likewise.
11809 (gt_ggc_mx(int)): Likewise.
11810 (gt_pch_nx(int)): Likewise.
11811 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11812 (hash_map::hash_entry::pch_nx): Likewise.
11813 (hash_map::hash_entry::pch_nx_helper): Likewise.
11814 (hash_map::hash_map): Adjust.
11815 (hash_map::create_ggc): New function.
11816 (gt_ggc_mx): Likewise.
11817 (gt_pch_nx): Likewise.
11818 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11819 (default_hashset_traits::pch_nx): Likewise.
11820 (hash_set::hash_entry::ggc_mx): Likewise.
11821 (hash_set::hash_entry::pch_nx): Likewise.
11822 (hash_set::hash_entry::pch_nx_helper): Likewise.
11823 (hash_set::hash_set): Adjust.
11824 (hash_set::create_ggc): New function.
11825 (hash_set::elements): Likewise.
11826 (gt_ggc_mx): Likewise.
11827 (gt_pch_nx): Likewise.
11828 * hash-table.h (hash_table::hash_table): Adjust.
11829 (hash_table::m_ggc): New member.
11830 (hash_table::~hash_table): Adjust.
11831 (hash_table::expand): Likewise.
11832 (hash_table::empty): Likewise.
11833 (gt_ggc_mx): New function.
11834 (hashtab_entry_note_pointers): Likewise.
11835 (gt_pch_nx): Likewise.
11837 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11839 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11840 built-in definition.
11841 (XVCVUXDDP_SCALE): Likewise.
11842 (XVCVDPSXDS_SCALE): Likewise.
11843 (XVCVDPUXDS_SCALE): Likewise.
11844 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11845 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11846 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11847 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11848 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11850 * config/rs6000/rs6000.c (real.h): New include.
11851 (rs6000_scale_v2df): New function.
11852 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11853 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11854 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11855 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11856 (vsx_xvcvsxddp_scale): New define_expand.
11857 (vsx_xvcvsxddp): New define_insn.
11858 (vsx_xvcvuxddp_scale): New define_expand.
11859 (vsx_xvcvuxddp): New define_insn.
11860 (vsx_xvcvdpsxds_scale): New define_expand.
11861 (vsx_xvcvdpsxds): New define_insn.
11862 (vsx_xvcvdpuxds_scale): New define_expand.
11863 (vsx_xvcvdpuxds): New define_insn.
11864 * doc/extend.texi (vec_ctf): Add new prototypes.
11865 (vec_cts): Likewise.
11866 (vec_ctu): Likewise.
11867 (vec_splat): Likewise.
11868 (vec_div): Likewise.
11869 (vec_mul): Likewise.
11871 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11874 * config/arm/neon.md
11875 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11876 <v_cmp_result>): New pattern.
11877 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11878 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11879 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11880 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11881 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11882 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11884 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11887 * config/arm/iterators.md (FIXUORS): New code iterator.
11888 (VCVT): New int iterator.
11889 (su_optab): New code attribute.
11891 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11893 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11895 * config/aarch64/predicates.md (aarch64_comparison_operation):
11896 New special predicate.
11897 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11898 aarch64_comparison_operation instead of matching an operator.
11899 Update operand numbers.
11900 (csinc3<mode>_insn): Likewise.
11901 (*csinv3<mode>_insn): Likewise.
11902 (*csneg3<mode>_insn): Likewise.
11903 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11904 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11905 Return -1 instead of aborting on invalid condition codes.
11906 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11907 to assert that the returned condition code is valid.
11908 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11910 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11912 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11913 tree.def, and gimple.def
11915 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11916 Balaji V. Iyer <balaji.v.iyer@intel.com>
11917 Igor Zamyatin <igor.zamyatin@intel.com>
11919 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11920 (__cilkrts_cilk_for_64): Likewise.
11921 * cilk-common.c (declare_cilk_for_builtin): New function.
11922 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11923 __cilkrts_cilk_for_64 bultins.
11924 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11926 (cilk_for_32_fndecl): New define.
11927 (cilk_for_64_fndecl): Likewise.
11928 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11929 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11930 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11931 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11932 GF_OMP_FOR_COMBINED_INTO.
11933 * gimplify.c (gimplify_scan_omp_clauses): Added
11934 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11935 (gimplify_adjust_omp_clauses): Ditto.
11936 (gimplify_omp_for): Added CILK_FOR case.
11937 (gimplify_expr): Ditto.
11938 * omp-low.c: Include cilk.h.
11939 (extract_omp_for_data): Set appropriate kind for
11940 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11941 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11942 (create_omp_child_function_name): Added second argument to handle
11944 (cilk_for_check_loop_diff_type): New function.
11945 (expand_cilk_for_call): Likewise.
11946 (expand_cilk_for): Likewise.
11947 (create_omp_child_function): Set cilk_for_count; handle the cases when
11948 it is true; call create_omp_child_function_name with second argument.
11949 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11950 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11951 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11952 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11953 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11954 (convert_local_omp_clauses): Ditto.
11955 * tree-pretty-print.c (dump_omp_clause): Added
11956 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11957 (dump_generic_node): Added CILK_FOR case.
11958 * tree.c (omp_clause_num_ops): New element
11959 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11960 (omp_clause_code_name): New element _Cilk_for_count_.
11961 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11962 * tree.def: Add tree code for CILK_FOR.
11964 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11966 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11967 (ppc403-compare): Add "exts with dot" case.
11968 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11969 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11970 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11971 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11972 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11973 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11974 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11975 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11976 cell-cmp-microcoded): Similarly.
11977 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11978 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11979 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11980 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11981 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11982 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11983 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11984 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11985 (power6-compare): Add "exts with dot" case.
11986 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11987 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11988 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11990 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11991 if avoiding Cell microcode.
11992 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11993 (is_cracked_insn): Ditto.
11994 (insn_must_be_first_in_group): Ditto.
11995 * config/rs6000/rs6000.md (dot): Adjust comment.
11996 (cell_micro): Handle exts+dot.
11997 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11998 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11999 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12000 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12001 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12002 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12003 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12005 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12007 * config/rs6000/rs6000.md (QHSI): Delete.
12008 (EXTQI, EXTHI, EXTSI): New mode iterators.
12009 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12010 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12011 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12012 9 anonymous instructions, and 8 splitters): Delete.
12013 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12014 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12015 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12016 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12017 *zero_extendsi<mode>2_dot2): New.
12019 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12021 * config/rs6000/rs6000.md (any_extend): New code iterator.
12022 (u, su): New code attributes.
12023 (dmode, DMODE): New mode attributes.
12024 (<su>mul<mode>3_highpart): New.
12025 (*<su>mul<mode>3_highpart): New.
12026 (<su>mulsi3_highpart_le): New.
12027 (<su>muldi3_highpart_le): New.
12028 (<su>mulsi3_highpart_64): New.
12029 (<u>mul<mode><dmode>3): New.
12030 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12031 splitters): Delete.
12032 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12033 splitters): Delete.
12035 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12037 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12038 *mulsi3_internal2, and two splitters): Delete.
12039 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12041 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12043 2014-09-02 Richard Biener <rguenther@suse.de>
12045 PR tree-optimization/62695
12046 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12049 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12052 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12054 2014-09-01 Andi Kleen <ak@linux.intel.com>
12056 * file-find.c (add_prefix_begin): Add.
12057 (do_add_prefix): Rename from add_prefix with first argument.
12058 (add_prefix): Add new wrapper.
12059 * file-find.h (add_prefix_begin): Add.
12060 * gcc-ar.c (main): Support -B option.
12062 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12064 * genemit.c: Include dumpfile.h.
12065 (gen_split): Print name of splitter function to dump file.
12067 2014-09-01 Richard Biener <rguenther@suse.de>
12069 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12070 Use stack auto_vecs for constraint expressions.
12071 (find_func_aliases_for_call): Likewise.
12072 (find_func_aliases): Likewise.
12073 (find_func_clobbers): Likewise.
12075 2014-09-01 Richard Biener <rguenther@suse.de>
12077 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12078 operands vector in most cases. Remove redundant code.
12080 2014-09-01 Olivier Hainque <hainque@adacore.com>
12082 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12083 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12084 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12086 2014-09-01 Richard Biener <rguenther@suse.de>
12088 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12089 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12090 vn_reference_compute_hash, vn_reference_insert): Remove.
12091 (vn_reference_lookup_call): New function.
12092 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12093 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12094 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12095 (create_reference_ops_from_call): Remove.
12096 (vn_reference_lookup_3): Properly update shared_lookup_references.
12097 (vn_reference_lookup_pieces): Assert that we updated
12098 shared_lookup_references properly.
12099 (vn_reference_lookup): Likewise.
12100 (vn_reference_lookup_call): New function.
12101 (visit_reference_op_call): Use it. Avoid re-building the
12103 (visit_reference_op_load): Remove redundant lookup.
12104 (visit_reference_op_store): Perform special tail-merging work
12105 only when possibly doing tail-merging.
12106 (visit_use): Likewise.
12107 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12109 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12112 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12113 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12114 (find_inc): Revert 2014-08-13 change.
12116 2014-09-01 Marek Polacek <polacek@redhat.com>
12118 PR middle-end/61903
12119 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12120 Change the type of V to unsigned HOST_WIDE_INT.
12122 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12124 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12125 the size of byte markers.
12126 (do_shift_rotate): Fix confusion between host, target and marker byte
12128 (verify_symbolic_number_p): Likewise.
12129 (find_bswap_or_nop_1): Likewise.
12130 (find_bswap_or_nop): Likewise.
12132 2014-09-01 Olivier Hainque <hainque@adacore.com>
12134 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12135 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12137 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12139 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12140 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12141 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12143 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12147 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12148 (build_check_stmt): Likewise.
12149 (instrument_strlen_call): Likewise.
12150 (asan_expand_check_ifn): Likewise and fix types.
12151 (maybe_cast_to_ptrmode): New function.
12153 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12155 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12157 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12159 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12161 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12163 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12164 prefix to function labels when generating fast indirect calls.
12166 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12170 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12171 param back from rtx_insn * to rtx. Rename param from "label" to
12172 "label_or_return", reintroducing "label" as an rtx_insn * after
12173 we've ensured it's not a RETURN.
12174 (first_active_target_insn): Likewise for return type and param;
12175 add a checked cast to rtx_insn * once we've ensured "insn" is not
12177 (steal_delay_list_from_target): Convert param "pnew_thread" back
12178 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12180 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12181 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12182 cast once we've established we're not dealing with a RETURN,
12183 renaming subsequent uses of "thread" to "thread_insn".
12184 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12186 (follow_jumps): Convert return type and param "label" from
12187 rtx_insn * back to rtx. Move initialization of "value" to after
12188 the handling for ANY_RETURN_P, adding a checked cast there to
12189 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12190 rename to "this_label_or_return", reintroducing "this_label" as
12191 an rtx_insn * once we've handled the case where it could be an
12193 (fill_slots_from_thread): Rename param "thread" to
12194 "thread_or_return", converting from an rtx_insn * back to an rtx.
12195 Reintroduce name "thread" as an rtx_insn * local with a checked
12196 cast once we've handled the case of it being an ANY_RETURN_P.
12197 Convert local "new_thread" from an rtx_insn * back to an rtx.
12198 Add a checked cast when assigning to "trial" from "new_thread".
12199 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12200 checked cast to rtx_insn * from "new_thread" when invoking
12202 (fill_eager_delay_slots): Convert locals "target_label",
12203 "insn_at_target" from rtx_insn * back to rtx.
12204 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12205 (relax_delay_slots): Convert locals "trial", "target_label" from
12206 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12207 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12208 invoking update_block.
12209 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12210 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12212 * resource.h (mark_target_live_regs): Undo erroneous conversion
12213 of second param of r214693, converting it back from rtx_insn * to
12214 rtx, since it could be a RETURN.
12216 * resource.c (find_dead_or_set_registers): Similarly, convert
12217 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12218 could be writing back a RETURN. Rename local rtx_insn * "next" to
12219 "next_insn", and introduce "lab_or_return" as a local rtx,
12220 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12221 (mark_target_live_regs): Undo erroneous conversion
12222 of second param of r214693, converting it back from rtx_insn * to
12223 rtx, since it could be a RETURN. Rename it from "target" to
12224 "target_maybe_return", reintroducing the name "target" as a local
12225 rtx_insn * with a checked cast, after we've handled the case of
12228 2014-08-29 DJ Delorie <dj@redhat.com>
12230 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12231 pointer size up to a power of two.
12232 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12233 (POINTER_SIZE_UNITS): New, rounded up value.
12234 * dwarf2asm.c (size_of_encoded_value): Use it.
12235 (dw2_output_indirect_constant_1): Likewise.
12236 * expmed.c (init_expmed_one_conv): We now know the sizes of
12238 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12239 * optabs.c (expand_float): Use precision, not size.
12240 (expand_fix): Likewise.
12241 * simplify-rtx (simplify_unary_operation_1): Likewise.
12242 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12243 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12244 (default_assemble_integer) Likewise.
12245 (dump_tm_clone_pairs): Likewise.
12246 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12247 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12248 (prepare_call_arguments): Likewise.
12249 * stor-layout.c (finalize_type_size): Preserve precision.
12250 (layout_type): Use precision, not size.
12252 * expr.c (convert_move): If the target has an explicit converter,
12255 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12257 * gdbinit.in: Skip various inline functions in rtl.h when
12260 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12263 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12265 2014-08-29 Richard Biener <rguenther@suse.de>
12267 PR tree-optimization/62291
12268 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12269 exactly the vector size needed and use quick_push.
12270 (phi_translate_1): Adjust comment.
12271 (valid_in_sets): Remove block argument and remove pointless
12273 (dependent_clean): Adjust for removal of block argument.
12275 (compute_antic_aux): Likewise.
12276 (compute_partial_antic_aux): Likewise.
12278 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12280 Anna Tikhonova <anna.tikhonova@intel.com>
12281 Ilya Tocar <ilya.tocar@intel.com>
12282 Andrey Turetskiy <andrey.turetskiy@intel.com>
12283 Ilya Verbin <ilya.verbin@intel.com>
12284 Kirill Yukhin <kirill.yukhin@intel.com>
12285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12287 * config/i386/sse.md
12288 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12289 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12290 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12291 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12293 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12295 Anna Tikhonova <anna.tikhonova@intel.com>
12296 Ilya Tocar <ilya.tocar@intel.com>
12297 Andrey Turetskiy <andrey.turetskiy@intel.com>
12298 Ilya Verbin <ilya.verbin@intel.com>
12299 Kirill Yukhin <kirill.yukhin@intel.com>
12300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12302 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12303 * config/i386/sse.md
12304 (define_mode_iterator VI4_128_8_256): New.
12305 (define_mode_iterator VI2_128_4_256): Ditto.
12306 (define_mode_iterator PMOV_DST_MODE): Rename into
12307 (define_mode_iterator PMOV_DST_MODE_1): this.
12308 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12309 Use PMOV_DST_MODE_1 mode iterator.
12310 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12312 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12314 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12315 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12316 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12317 (define_mode_iterator PMOV_DST_MODE_2): New.
12318 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12319 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12320 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12322 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12323 (define_mode_attr pmov_dst_3): Ditto.
12324 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12325 (define_mode_attr pmov_suff_3): Ditto.
12326 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12327 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12328 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12329 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12330 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12331 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12332 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12333 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12334 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12335 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12336 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12337 (define_mode_attr pmov_dst_4): Ditto.
12338 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12339 (define_mode_attr pmov_suff_4): Ditto.
12340 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12341 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12342 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12343 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12344 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12345 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12346 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12347 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12348 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12349 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12350 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12352 2014-08-29 Richard Biener <rguenther@suse.de>
12354 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12355 NON_LVALUE_EXPR in gimple.
12357 2014-08-29 Richard Biener <rguenther@suse.de>
12359 PR middle-end/62292
12360 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12361 from previous refactoring.
12362 (gimple_fold_builtin_strncpy): Likewise.
12364 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12367 * function.c (assign_parm_setup_reg): Remove erroneous checked
12368 cast to rtx_insn * on result of gen_extend_insn in favor of
12369 introducing a new local rtx "pat".
12371 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12373 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12374 to silence warning.
12375 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12377 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12379 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12380 (next_insn): Likewise.
12381 * emit-rtl.c (next_insn): Likewise.
12382 (previous_insn): Likewise.
12383 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12384 "insn" and "next" from rtx to rtx_insn *.
12385 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12386 "insn", "insn1", "vliw_start", "prologue_end_note",
12387 "last_insn_in_packet".
12389 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12391 * shrink-wrap.h (active_insn_between): Strengthen both params from
12393 * function.c (active_insn_between): Likewise.
12395 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12397 * genattr.c (main): When writing out insn-attr.h, strengthen param
12398 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12399 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12400 writing out the definition of dfa_clear_single_insn_cache to the
12401 generated insn-automata.c
12403 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12405 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12407 (incr_ticks_for_insn): Likewise.
12408 (init_resource_info): Likewise.
12410 * resource.c (init_resource_info): Likewise.
12411 (clear_hashed_info_for_insn): Likewise.
12412 (incr_ticks_for_insn): Likewise.
12414 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12416 (steal_delay_list_from_target): Use methods of "seq".
12417 (try_merge_delay_insns): Use methods of "merged_insns".
12418 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12419 (reorg_redirect_jump): Likewise for param "jump".
12421 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12423 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12425 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12426 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12428 (s390_mainpool_finish): In three places, split out a local rtx
12429 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12430 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12431 and split another local rtx "insn" out into rtx "pat" and
12433 * config/sh/sh.c (output_branchy_insn): Rather than working
12434 directly on operands[9], introduce local rtx_code_label *
12435 variables named "lab" in two places, working on them, and then
12436 assigning them to operands[9], so that the intervening operations
12437 are known by the type system to be on insns.
12439 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12441 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12444 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12445 in invocation of INSN_HAS_LOCATION.
12447 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12449 * config/rs6000/altivec.h (vec_xl): New #define.
12450 (vec_xst): Likewise.
12451 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12452 (XXSPLTD_V2DI): Likewise.
12453 (DIV_V2DI): Likewise.
12454 (UDIV_V2DI): Likewise.
12455 (MUL_V2DI): Likewise.
12456 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12457 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12458 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12459 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12460 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12461 (UNSPEC_VSX_DIVSD): Likewise.
12462 (UNSPEC_VSX_DIVUD): Likewise.
12463 (UNSPEC_VSX_MULSD): Likewise.
12464 (vsx_mul_v2di): New insn-and-split.
12465 (vsx_div_v2di): Likewise.
12466 (vsx_udiv_v2di): Likewise.
12467 (vsx_xxspltd_<mode>): New insn.
12469 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12471 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12473 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12474 (NEXT_INSN): Likewise.
12475 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12476 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12478 (no_labels_between_p): Likewise for both params.
12480 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12481 cast when using NEXT_INSN on operands[2].
12482 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12483 "insn" from rtx to rtx_insn *, adding a checked cast.
12484 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12486 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12488 (arc_text_label): Likewise for param "insn".
12489 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12491 (arc_ccfsm_record_condition): Likewise for param "jump".
12492 (arc_text_label): Likewise for local "label".
12493 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12494 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12495 a method for typesafety. Add a checked cast.
12496 * config/arc/constraints.md (Clb): Add a checked cast when getting
12497 the CODE_LABEL from a LABEL_REF.
12498 * config/arm/arm.c (require_pic_register): Strengthen locals
12499 "seq", "insn" from rtx to rtx_insn *.
12500 (create_fix_barrier): Likewise for locals "selected", "next".
12501 (thumb1_reorg): Likewise for locals "prev", "insn".
12502 (arm_expand_prologue): Likewise for local "last".
12503 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12505 (thumb2_output_casesi): Likewise for operands[2].
12506 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12507 strengthen local "insn" from rtx to rtx_insn *.
12508 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12509 type and param "insn".
12510 (find_prev_insn_start): Likewise.
12511 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12513 (gen_one_bundle): Likewise for loal "t".
12514 (find_load): Likewise for param "insn".
12515 (workaround_speculation): Likewise for locals "insn", "next",
12516 "target", "next_tgt".
12517 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12518 and for locals "insn", "within", "last".
12519 (count_unit_reqs): Likewise for params "head", "tail" and local
12521 (try_rename_operands): Likewise for params "head", "tail".
12522 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12523 (struct c6x_sched_context): Likewise for fields
12524 "last_scheduled_insn", "last_scheduled_iter0".
12525 (init_sched_state): Replace NULL_RTX with NULL.
12526 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12528 (undo_split_delayed_nonbranch): Likewise for param and for local
12530 (conditionalize_after_sched): Likewise for local "insn".
12531 (bb_earliest_end_cycle): Likewise.
12532 (filter_insns_above): Likewise for locals "insn", "next".
12533 (hwloop_optimize): Remove redundant checked cast.
12534 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12535 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12536 NULL_RTX with NULL.
12537 (cris_simple_epilogue): Likewise.
12538 (cris_expand_prologue): Likewise.
12539 (cris_expand_epilogue): Likewise.
12540 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12541 local "insn" from rtx to rtx_insn *.
12542 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12543 (struct frv_packet_group): Likewise for the elements within array
12544 fields "insns", "sorted", and for field "nop".
12545 (frv_packet): Likewise for the elements within array field
12547 (frv_add_insn_to_packet): Likewise for param "insn".
12548 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12550 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12551 (frv_sort_insn_group_1): Likewise for local "insn".
12552 (frv_optimize_membar_local): Likewise.
12553 (frv_align_label): Likewise for locals "x", "last", "barrier",
12555 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12557 (ia64_sched_init): Likewise for local "insn".
12558 (scheduled_good_insn): Likewise for param "last".
12559 (struct _ia64_sched_context): Likewise for field
12560 "last_scheduled_insn".
12561 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12562 (struct bundle_state): Likewise for field "insn".
12563 (issue_nops_and_insn): Likewise for param "insn".
12564 (get_next_important_insn): Likewise for return type and both
12566 (ia64_add_bundle_selector_before): Likewise for param "insn".
12567 (bundling): Likewise for params "prev_head_insn", "tail" and
12568 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12569 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12570 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12571 Strengthen final param from rtx to rtx_insn *.
12572 (iq2000_move_1word): Likewise for second param.
12573 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12574 param "cur_insn" and local "next_insn".
12575 (iq2000_move_1word): Likewise for param "insn".
12576 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12577 casts when using NEXT_INSN on operands[1].
12578 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12579 "insn" from rtx to rtx_insn *.
12580 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12581 "x", introducing local rtx_insn * "insn" for when working with the
12582 CODE_LABEL of the LABEL_REF.
12583 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12585 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12587 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12589 (conditionalize_block): Likewise for return type and param.
12590 (mcore_is_dead): Likewise for param "first" and local "insn".
12591 (emit_new_cond_insn): Likewise for return type.
12592 (conditionalize_block): Likewise for return type, param, and
12593 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12595 (conditionalize_optimization): Likewise for local "insn".
12596 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12598 * config/microblaze/microblaze.md: Add checked casts when using
12600 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12601 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12602 and rtx_insn * "insn".
12603 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12604 checked cast when using NEXT_INSN on operands[2].
12605 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12606 local "insn" from rtx to rtx_insn *.
12607 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12609 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12610 Add a checked cast when using NEXT_INSN on operands[1].
12611 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12613 (pa_output_cbranch): Likewise for final param.
12614 (pa_output_lbranch): Likewise for second param.
12615 (pa_output_bb): Likewise for third param.
12616 (pa_output_bvb): Likewise.
12617 (pa_output_dbra): Likewise for second param.
12618 (pa_output_movb): Likewise.
12619 (pa_output_parallel_movb): Likewise.
12620 (pa_output_parallel_addb): Likewise.
12621 (pa_output_millicode_call): Likewise for first param.
12622 (pa_output_mul_insn): Likewise for second param.
12623 (pa_output_div_insn): Likewise for third param.
12624 (pa_output_mod_insn): Likewise for second param.
12625 (pa_jump_in_call_delay): Likewise for param.
12626 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12627 (pa_output_div_insn): Likewise.
12628 (pa_output_mod_insn): Likewise.
12629 (pa_output_cbranch): Likewise.
12630 (pa_output_lbranch): Likewise.
12631 (pa_output_bb): Likewise.
12632 (pa_output_bvb): Likewise.
12633 (pa_output_dbra): Likewise.
12634 (pa_output_movb): Likewise.
12635 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12636 to simplify and for typesafety.
12637 (pa_output_call): Use method of rtx_sequence *.
12638 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12639 (pa_jump_in_call_delay): Likewise.
12640 (pa_output_parallel_movb): Likewise.
12641 (pa_output_parallel_addb): Likewise.
12642 (pa_following_call): Likewise.
12643 (pa_combine_instructions): Likewise for locals "anchor",
12645 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12646 locals "start", "end".
12647 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12648 param "insn" and local "local_insn".
12649 (picochip_final_prescan_insn): Likewise for local "local_insn".
12650 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12652 (uses_TOC): Likewise.
12653 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12654 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12655 splitting out to more tightly-scoped locals, 3 as rtx and one as
12657 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12659 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12661 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12663 (fixup_addr_diff_vecs): Likewise.
12664 (reg_unused_after): Likewise for param 2.
12665 (sh_can_redirect_branch): Likewise for both params.
12666 (check_use_sfunc_addr): Likewise for param 1.
12667 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12668 (find_barrier): Likewise for local "last_got".
12669 (gen_block_redirect): Likewise for return type, param "jump" and
12670 locals "prev", "scan", "next", "insn".
12671 (struct far_branch): Likewise for fields "near_label",
12672 "insert_place", "far_label".
12673 (gen_far_branch): Likewise for local "jump".
12674 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12676 (barrier_align): Likewise for param and for locals "prev", "x".
12677 Introduce local rtx_sequence * "prev_seq" and use insn method for
12678 typesafety and clarity.
12679 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12680 (get_dest_uid): Likewise for local "dest".
12681 (split_branches): Likewise for locals "next", "beyond", "label",
12682 "block", "far_label". Add checked casts when assigning to
12683 bp->far_label and "far_label".
12684 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12685 (sequence_insn_p): Likewise.
12686 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12687 more loop-scoped rtx "insn" when walking LABEL_REFS.
12688 (sh_can_redirect_branch): Strengthen both params from rtx to
12690 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12691 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12692 for clarity and typesafety.
12693 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12694 "insn" from rtx to rtx_insn *.
12695 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12696 when using NEXT_INSN on the CODE_LABEL in operands[2].
12697 (define_insn "casesi_worker_2"): Likewise.
12698 (define_insn "casesi_shift_media"): Likewise.
12699 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12701 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12702 Strengthen field "insn" from rtx to rtx_insn *.
12703 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12704 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12705 param "start_insn" and local "start_insn".
12706 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12708 (find_set_of_reg_bb): Likewise for param "insn".
12709 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12710 (trace_reg_uses): Likewise for param "start_insn".
12711 (sh_treg_combine::cbranch_trace): Likewise for field
12713 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12715 (sh_treg_combine::record_set_of_reg): Likewise for param
12716 "start_insn" and local "i".
12717 (sh_treg_combine::can_remove_cstore): Likewise for local
12719 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12721 (sh_treg_combine::execute): Likewise for local "i".
12722 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12724 (sparc_check_64): Likewise for second param.
12725 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12726 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12727 dyn_cast, using its insn method for typesafety and clarity.
12728 (empty_delay_slot): Strengthen param "insn" from rtx to
12730 (set_extends): Likewise.
12731 (sparc_check_64): Likewise.
12732 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12733 for locals "seq", "last_insn".
12734 (combine_bnp): Likewise for param "insn".
12735 (xstormy16_reorg): Likewise for local "insn".
12736 * config/v850/v850.c (substitute_ep_register): Likewise for params
12737 "first_insn", "last_insn" and local "insn".
12738 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12739 elements of "regs" array, and local "insn".
12740 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12741 * final.c (final_sequence): Strengthen this global from rtx to
12743 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12745 (final_scan_insn): Update assignment to "final_sequence" to be
12746 from "seq", the cast version of "body", for type-safety.
12747 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12748 "insns" from rtx to rtx_insn *.
12749 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12750 * genattr.c (main): When writing out generated insn-attr.h,
12751 strengthen params 1 and 3 of eligible_for_delay,
12752 eligible_for_annul_true, eligible_for_annul_false from rtx to
12754 * genattrtab.c (write_eligible_delay): Likewise when writing out
12755 generated insn-attrtab.c; also local "insn" the generated
12757 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12759 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12760 "start_label" from rtx to rtx_insn *.
12761 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12762 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12763 "insns" and local "insn".
12764 (validate_equiv_mem): Likewise for param "start" and local "insn".
12765 (memref_used_between_p): Likewise for params "start", "end" and
12767 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12769 * loop-doloop.c (doloop_optimize): Within region guarded by
12770 INSN_P (doloop_pat), introduce a new local rtx_insn *
12771 "doloop_insn" via a checked cast, and use it for typesafety,
12772 eventually writing the value back into doloop_pat.
12773 * output.h (final_sequence): Strengthen this global from rtx to
12775 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12776 reintroducing "insn" as an rtx_insn * via a checked cast.
12777 Strengthen param "attempt" and local "new_insn"from rtx to
12779 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12781 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12782 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12783 "p" in favor of more tightly-scoped replacements, sometimes rtx
12784 and sometimes rtx_insn *, as appropriate.
12785 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12786 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12787 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12788 local "trial" from rtx to rtx_insn *.
12789 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12790 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12791 rtx_sequence * and use methods for clarity and typesafety.
12792 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12793 rtx to rtx_insn *. Strenghten local "li" from rtx to
12794 rtx_insn_list * and use its methods for clarity and typesafety.
12795 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12797 (steal_delay_list_from_fallthrough): Likewise.
12798 (try_merge_delay_insns): Likewise for param "thread" and locals
12799 "trial", "next_trial", "delay_insn".
12800 (redundant_insn): Likewise for param "target" and local "trial".
12801 (own_thread_p): Likewise for param "thread" and locals
12802 "active_insn", "insn".
12803 (get_label_before): Likewise for param "insn".
12804 (fill_simple_delay_slots): Likewise for local "new_label"; use
12805 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12806 (label_before_next_insn): Strengthen return type and local "insn"
12807 from rtx to rtx_insn *.
12808 (relax_delay_slots): Likewise for locals "other", "tmp".
12809 (make_return_insns): Likewise for param "first" and locals "insn",
12810 "jump_insn", "prev". Move declaration of "pat" to its assignment
12811 and strengthen from rtx to rtx_sequence *. Use its methods for
12812 clarity and typesafety.
12813 * rtlanal.c (no_labels_between_p): Strengthen params from
12814 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12816 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12817 from const_rtx to const rtx_insn *.
12818 (reg_set_between_p): Rename param "from_insn" to
12819 "uncast_from_insn", and reintroduce "from_insn" as a
12820 const rtx_insn * via a checked cast.
12821 (modified_between_p): Likewise for param "start" as "uncast_start".
12822 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12823 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12824 "tmp", head" from rtx to rtx_insn *.
12825 (recompute_rev_top_order): Likewise for local "insn".
12826 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12827 * store-motion.c (build_store_vectors): Likewise for local "insn".
12828 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12829 for clarity and typesafety.
12830 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12832 (computation_cost): Likewise for local "seq".
12833 (get_address_cost): Likewise.
12835 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12837 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12839 (label_is_jump_target_p): Likewise for second param.
12841 * rtlanal.c (tablejump_p): Likewise for param "insn".
12842 (label_is_jump_target_p): Likewise for param "jump_insn".
12844 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12846 * rtl.h (find_first_parameter_load): Strengthen return type and
12847 both params from rtx to rtx_insn *.
12848 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12849 both params and locals "before", "first_set" from rtx to
12850 rtx_insn *. Remove now-redundant cast.
12851 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12853 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12855 * rtl.h (find_last_value): Delete.
12856 * rtlanal.c (find_last_value): Delete.
12858 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12860 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12861 from rtx to rtx_insn *.
12862 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12863 rtx "note" with new local rtx_insn * "new_head" when calculating
12864 head insn of new basic block.
12865 * combine.c (combine_split_insns): Strengthen return type and local
12866 "ret" from rtx to rtx_insn *.
12867 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12868 (try_combine): Eliminate local "m_split", splitting into new
12869 locals "m_split_insn" and "m_split_pat".
12870 (find_split_point): Strengthen local "seq" from rtx into
12872 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12873 locals "label", "branch".
12874 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12876 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12877 * dse.c (note_add_store_info): Likewise for fields "first",
12879 (note_add_store): Likewise for local "insn".
12880 (emit_inc_dec_insn_before): Likewise for locals "insn",
12882 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12883 (replace_read): Likewise for locals "insns", "this_insn".
12884 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12885 (notice_eh_throw): Likewise for param "insn".
12886 (before_next_cfi_note): Likewise for return type, param, and local
12888 (connect_traces): Likewise for local "note".
12889 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12890 (verify_rtl_sharing): Likewise.
12891 (unshare_all_rtl_in_chain): Likewise for param "insn".
12892 (get_first_nonnote_insn): Likewise for local "insn".
12893 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12894 "seq" and use its methods to clarify things.
12895 (next_insn): Strengthen return type from rtx to rtx_insn *.
12896 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12897 local rtx_insn * using a checked cast, dropping a checked cast
12898 made redundant by this change. Use a cast to and method of
12899 rtx_sequence to clarify the code.
12900 (previous_insn): Rename param "insn" to "uncast_insn" and
12901 reintroduce "insn" as a local rtx_insn * using a checked cast,
12902 dropping a checked cast made redundant by this change. Use a cast
12903 to and method of rtx_sequence to clarify the code.
12904 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12905 reintroduce "insn" as a local rtx_insn * using a checked cast,
12906 dropping a checked cast made redundant by this change.
12907 (next_nonnote_insn_bb): Likewise.
12908 (prev_nonnote_insn): Likewise.
12909 (prev_nonnote_insn_bb): Likewise.
12910 (next_nondebug_insn): Likewise.
12911 (prev_nondebug_insn): Likewise.
12912 (next_nonnote_nondebug_insn): Likewise.
12913 (prev_nonnote_nondebug_insn): Likewise.
12914 (next_real_insn): Likewise.
12915 (prev_real_insn): Likewise.
12916 (next_active_insn): Likewise.
12917 (prev_active_insn): Likewise.
12918 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12920 (prev_cc0_setter): Likewise.
12921 (try_split): Rename param "trial" to "uncast_trial" and
12922 reintroduce "insn" as a local rtx_insn * using a checked cast,
12923 dropping checked casts made redundant by this change.
12924 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12926 (remove_insn): Rename param "insn" to "uncast_insn" and
12927 reintroduce "insn" as a local rtx_insn * using a checked cast.
12928 (emit_pattern_after_setloc): Likewise for param "after", as
12930 (emit_pattern_after): Likewise. Strengthen local "prev" from
12932 (emit_pattern_before_setloc): Rename param "before" to
12933 "uncast_before" and reintroduce "before" as a local rtx_insn *
12934 using a checked cast. Strengthen locals "first", "last" from
12936 (emit_pattern_before): Likewise rename/cast param "before" to
12937 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12938 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12939 "first" and local "insn" from rtx to rtx_insn *.
12940 (copy_reg_eh_region_note_backward): Likewise for param "last"
12942 * expr.c (fixup_args_size_notes): Rename param "last" to
12943 "uncast_last" and reintroduce "last" as a local rtx_insn *
12944 using a checked cast. Strengthen local "insn" from rtx to
12946 * function.c (set_insn_locations): Strengthen param "insn" from
12948 (record_insns): Likewise for param "insns" and local "tmp".
12949 (active_insn_between): Rename param "tail" to
12950 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12951 using a checked cast.
12952 (thread_prologue_and_epilogue_insns): Split out top-level local
12953 rtx "seq" into three different rtx_insn * locals. Strengthen
12954 local "prologue_seq" from rtx to rtx_insn *.
12955 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12956 from rtx to rtx_insn *.
12957 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12958 (priority): Likewise for locals "prev_first", "twin".
12959 (setup_insn_max_reg_pressure): Likewise for param "after".
12960 (sched_setup_bb_reg_pressure_info): Likewise.
12961 (no_real_insns_p): Strengthen params from const_rtx to
12963 (schedule_block): Strengthen local "next_tail" from rtx to
12965 * ifcvt.c (find_active_insn_before): Strengthen return type and
12966 param "insn" from rtx to rtx_insn *.
12967 (find_active_insn_after): Likewise.
12968 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12969 (cond_exec_process_if_block): Likewise for locals "then_start",
12970 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12971 (noce_process_if_block): Likewise for local "jump".
12972 (merge_if_block): Likewise for two locals named "end".
12973 (cond_exec_find_if_block): Likewise for local "last_insn".
12974 * jump.c (delete_related_insns): Rename param "insn" to
12975 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12976 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12977 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12979 (split_reg): Likewise.
12980 * lra.c (lra_process_new_insns): Likewise.
12981 * modulo-sched.c (permute_partial_schedule): Strengthen param
12982 "last" from rtx to rtx_insn *.
12983 * optabs.c (add_equal_note): Likewise for param "insns" and local
12985 (expand_binop_directly): Add checked casts to rtx_insn * within
12986 NEXT_INSN (pat) uses.
12987 (expand_unop_direct): Likewise.
12988 (maybe_emit_unop_insn): Likewise.
12989 * recog.c (peep2_attempt): Strengthen locals "last",
12990 "before_try", "x" from rtx to rtx_insn *.
12991 * reorg.c (optimize_skip): Strengthen return type and local
12992 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12993 and locals "trial", "next_trial" from rtx to rtx_insn *.
12994 * resource.c (next_insn_no_annul): Strengthen return type and
12995 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12996 rtx_sequence to clarify the code.
12997 (mark_referenced_resources): Add a checked cast to rtx_insn *
12998 within PREV_INSN (x).
12999 (find_dead_or_set_registers): Strengthen return type, param
13000 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13001 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13003 (mark_target_live_regs): Strengthen params "insns" and "target",
13004 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13005 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13007 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13008 from rtx to rtx_insn *.
13009 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13010 from rtx to rtx_insn *.
13011 (copy_reg_eh_region_note_backward): Likewise.
13012 (unshare_all_rtl_in_chain): Likewise for sole param.
13013 (dump_rtl_slim): Strengthen second and third params from const_rtx
13014 to const rtx_insn *.
13015 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13016 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13017 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13018 "next_tail" from rtx to rtx_insn *.
13019 (begin_move_insn): Likewise for local "next".
13020 * sched-int.h (sched_free_deps): Likewise for first and second
13022 (no_real_insns_p): Strengthen both params from const_rtx to
13024 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13026 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13028 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13029 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13030 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13032 (debug_rtl_slim): Strengthen params "first" and "last" from
13033 const_rtx to const rtx_insn *.
13034 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13035 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13036 (convert_to_simple_return): Likewise for param "returnjump".
13037 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13039 (convert_to_simple_return): Likewise for param "returnjump".
13040 * valtrack.c (propagate_for_debug): Likewise for params
13042 * valtrack.h (propagate_for_debug): Likewise for second param.
13044 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13046 * output.h (insn_current_reference_address): Strengthen param
13047 from rtx to rtx_insn *.
13048 * final.c (insn_current_reference_address): Likewise.
13050 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13052 * basic-block.h (inside_basic_block_p): Strengthen param from
13053 const_rtx to const rtx_insn *.
13054 * cfgbuild.c (inside_basic_block_p): Likewise.
13056 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13058 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13060 (get_trace_info): Likewise for param "insn".
13061 (save_point_p): Likewise.
13062 (maybe_record_trace_start): Likewise for both params.
13063 (maybe_record_trace_start_abnormal): Likewise.
13064 (create_trace_edges): Likewise for sole param and for three of the
13065 locals named "lab".
13066 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13067 to rtx_insn *, and update a call to pat->element to pat->insn.
13069 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13071 * function.h (struct expr_status): Convert field "x_forced_labels"
13072 from rtx_expr_list * to rtx_insn_list *.
13074 * cfgbuild.c (make_edges): Convert local "x" from an
13075 rtx_expr_list * to an rtx_insn_list *, replacing use of
13076 "element" method with "insn" method.
13077 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13078 * except.c (sjlj_emit_dispatch_table): Replace use of
13079 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13081 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13082 rtx_expr_list * to an rtx_insn_list *, replacing use of
13083 "element" method with "insn" method.
13084 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13085 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13086 rtx_insn *, adding a checked cast. Replace use of
13087 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13089 (expand_label): Likewise for local "label_r".
13091 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13093 * function.h (struct rtl_data): Convert field
13094 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13096 * rtl.h (remove_node_from_insn_list): New prototype.
13098 * builtins.c (expand_builtin): When prepending to
13099 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13101 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13102 to rtx_insn_list *, and use its "insn" method rather than
13104 * cfgrtl.c (delete_insn): Use new function
13105 remove_node_from_insn_list rather than
13106 remove_node_from_expr_list.
13107 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13108 to rtx_insn_list *, and use its "insn" method rather than
13110 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13111 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13112 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13113 from remove_node_from_expr_list.
13114 * stmt.c (expand_label): When prepending to
13115 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13118 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13120 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13121 and "x_naked_return_label" from rtx to rtx_code_label *.
13123 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13125 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13126 (SET_NEXT_INSN): Likewise.
13127 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13129 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13130 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13131 to split out the SEQUENCE from local "bundle", strengthening the
13132 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13133 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13134 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13135 and the type of the elements of the "slot" array from rtx to
13137 (reorg_split_calls): Likewise for locals "insn" and "next", and
13138 the type of the elements of the "slot" array.
13140 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13142 (frv_function_prologue): Likewise for locals "insn", "next",
13144 (frv_register_nop): Introduce a local "nop_insn" to be the
13145 rtx_insn * containing rtx "nop".
13147 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13148 used as an insn and sometimes as a pattern, so rename it to
13149 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13150 using it where dealing with the core insn.
13152 * config/picochip/picochip.c (reorder_var_tracking_notes):
13153 Strengthen locals "insn", "next", "last_insn", "queue",
13154 "next_queue", "prev" from rtx to rtx_insn *.
13156 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13157 the second param is an rtx_insn ** rather than an rtx **.
13158 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13159 from rtx to rtx_sequence *, and introduce local named "sequence",
13160 using methods of rtx_sequence to clarify the code.
13161 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13163 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13164 Rename param "after" to "uncast_after", reintroducing "after" as a
13165 local rtx_insn * with a checked cast.
13166 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13167 reintroducing "after" as a local rtx_insn * with a checked cast.
13168 Strengthen local "last" from rtx to rtx_insn * and remove the
13169 now-redundant checked casts.
13170 (copy_delay_slot_insn): Strengthen return type and param from rtx
13173 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13174 "last" from rtx to rtx_insn *.
13176 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13178 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13179 param from rtx to rtx_insn *.
13181 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13183 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13184 and local "insn" from rtx to rtx_insn *.
13185 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13186 (unfilled_slots_next): Likewise.
13187 (function_return_label): Strengthen from rtx to rtx_code_label *.
13188 (function_simple_return_label): Likewise.
13189 (first_active_target_insn): Strengthen return type and param from
13191 (find_end_label): Strengthen return type from rtx to
13192 rtx_code_label *; strengthen locals as appropriate.
13193 (emit_delay_sequence): Strengthen return type, param "insn" and
13194 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13195 and local "li" from rtx to rtx_insn_list *, using methods of
13196 rtx_insn_list for clarity and typesafety.
13197 (add_to_delay_list): Strengthen return type and param "insn" from
13198 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13199 rtx_insn_list * and use methods of rtx_insn_list.
13200 (delete_from_delay_slot): Strengthen return type, param "insn",
13201 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13202 Strengthen local "seq" from rtx to rtx_sequence *, and local
13203 "delay_list" from rtx to rtx_insn_list *, using methods of
13204 rtx_sequence for clarity and type-safety.
13205 (delete_scheduled_jump): Add checked cast when invoking
13206 delete_from_delay_slot. Strengthen local "trial" from rtx to
13208 (optimize_skip): Strengthen return type and local "delay_list"
13209 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13211 (steal_delay_list_from_target): Strengthen return type, param
13212 "delay_list" and local "new_delay_list" from rtx to
13213 rtx_insn_list *. Strengthen param "seq" from rtx to
13214 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13216 Split out local "temp" into multiple more-tightly scoped locals:
13217 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13218 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13219 Strengthen locals named "trial" from rtx to rtx_insn *.
13220 (steal_delay_list_from_fallthrough): Strengthen return type and
13221 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13222 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13223 Strengthen local "trial" from rtx to rtx_insn *.
13224 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13225 to rtx_insn_list * and use its methods. Strengthen local "pat"
13226 from rtx to rtx_sequence * and use its methods. Strengthen locals
13227 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13228 (get_label_before): Strengthen return type and local "label" from
13230 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13231 "next_trial", "next", prev". Strengthen local "delay_list" from
13232 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13234 (follow_jumps): Strengthen return type, param "label" and locals
13235 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13236 (fill_slots_from_thread): Strengthen return type, param
13237 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13238 "insn", "thread", "opposite_thread" and locals "new_thread",
13239 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13240 "sequence" from a checked cast to rtx_sequence so that we can call
13241 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13242 with an rtx_sequence *.
13243 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13244 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13245 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13246 (relax_delay_slots): Strengthen param "first" and locals "insn",
13247 "next", "trial", "delay_insn", "target_label" from rtx to
13248 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13249 Introduce a local "trial_seq" for PATTERN (trial) of type
13250 rtx_sequence *, in both cases using methods of rtx_sequence.
13251 (dbr_schedule): Strengthen param "first" and locals "insn",
13252 "next", "epilogue_insn" from rtx to rtx_insn *.
13254 2014-08-28 Richard Biener <rguenther@suse.de>
13256 PR tree-optimization/62283
13257 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13258 Do not peel loops for alignment where the vector loop likely
13259 doesn't run at least VF times.
13261 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13263 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13264 important_candidates. Consider all important candidates if
13265 IVS doesn't give any result. Remove check on ivs->upto.
13266 (try_add_cand_for): Call iv_ca_add_use only once.
13268 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13270 Anna Tikhonova <anna.tikhonova@intel.com>
13271 Ilya Tocar <ilya.tocar@intel.com>
13272 Andrey Turetskiy <andrey.turetskiy@intel.com>
13273 Ilya Verbin <ilya.verbin@intel.com>
13274 Kirill Yukhin <kirill.yukhin@intel.com>
13275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13277 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13278 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13280 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13281 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13282 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13283 (define_insn "*mul<mode>3"): Add EVEX version.
13285 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13287 Anna Tikhonova <anna.tikhonova@intel.com>
13288 Ilya Tocar <ilya.tocar@intel.com>
13289 Andrey Turetskiy <andrey.turetskiy@intel.com>
13290 Ilya Verbin <ilya.verbin@intel.com>
13291 Kirill Yukhin <kirill.yukhin@intel.com>
13292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13294 * config/i386/sse.md
13295 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13296 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13297 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13298 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13299 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13300 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13301 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13302 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13303 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13304 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13305 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13306 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13307 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13308 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13309 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13310 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13312 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13314 Anna Tikhonova <anna.tikhonova@intel.com>
13315 Ilya Tocar <ilya.tocar@intel.com>
13316 Andrey Turetskiy <andrey.turetskiy@intel.com>
13317 Ilya Verbin <ilya.verbin@intel.com>
13318 Kirill Yukhin <kirill.yukhin@intel.com>
13319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13321 * config/i386/sse.md
13322 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13323 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13324 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13326 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13328 Anna Tikhonova <anna.tikhonova@intel.com>
13329 Ilya Tocar <ilya.tocar@intel.com>
13330 Andrey Turetskiy <andrey.turetskiy@intel.com>
13331 Ilya Verbin <ilya.verbin@intel.com>
13332 Kirill Yukhin <kirill.yukhin@intel.com>
13333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13335 * config/i386/sse.md
13336 (define_mode_iterator VI128_256): New.
13337 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13339 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13341 Anna Tikhonova <anna.tikhonova@intel.com>
13342 Ilya Tocar <ilya.tocar@intel.com>
13343 Andrey Turetskiy <andrey.turetskiy@intel.com>
13344 Ilya Verbin <ilya.verbin@intel.com>
13345 Kirill Yukhin <kirill.yukhin@intel.com>
13346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13348 * config/i386/sse.md
13349 (define_mode_iterator VI8_256_512): New.
13350 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13352 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13353 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13355 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13359 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13360 pointer to the cumulative reloc value and return the value for
13361 this reloc instead.
13362 (compute_reloc_for_rtx): Take a const_rtx. Call
13363 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13364 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13365 for_each_rtx for the CONST case.
13367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13369 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13370 (mark_constants_in_pattern): ...this new function to iterate over
13372 (mark_constants): Update accordingly.
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * varasm.c: Include rtl-iter.h.
13377 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13378 Remove the pointer to the cumulative hashval_t and just return
13379 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13380 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13381 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13385 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13386 Give real type of data parameter. Remove return value.
13387 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13388 to iterate over subrtxes.
13390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13392 * var-tracking.c (use_narrower_mode_test): Turn from being a
13393 for_each_rtx callback to being a function that examines each
13395 (adjust_mems): Update accordingly.
13397 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13399 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13400 callback to being a function that examines each subrtx itself.
13401 Remove handling of null rtxes.
13402 (add_uses): Update accordingly.
13404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13406 * var-tracking.c: Include rtl-iter.h.
13407 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13408 to being a function that examines each subrtx itself.
13409 (use_type): Update accordingly.
13411 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13413 * store-motion.c: Include rtl-iter.h.
13414 (extract_mentioned_regs_1): Delete.
13415 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13416 for_each_rtx to iterate over subrtxes.
13418 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13420 * sel-sched.c: Include rtl-iter.h
13421 (count_occurrences_1): Delete.
13422 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13423 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13427 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13428 * rtlanal.c (tls_referenced_p_1): Delete.
13429 (tls_referenced_p): Take a const_rtx rather than an rtx.
13430 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13434 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13435 (for_each_inc_dec): Take an rtx rather than an rtx *.
13436 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13437 (cselib_record_sets): Likewise.
13438 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13439 (check_for_inc_dec): Likewise.
13440 * rtlanal.c (for_each_inc_dec_ops): Delete.
13441 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13442 rather than a pointer to the memory address. Replace
13443 for_each_inc_dec_ops argument with separate function and data
13444 arguments. Abort on non-autoinc addresses.
13445 (for_each_inc_dec_find_mem): Delete.
13446 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13447 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13451 * rtl.h (find_all_hard_regs): Declare.
13452 * rtlanal.c (find_all_hard_regs): New function.
13453 (record_hard_reg_uses_1): Delete.
13454 (record_hard_reg_uses): Use find_all_hard_regs.
13456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13458 * rtl.h (replace_label_data): Delete.
13459 (replace_label): Take the old label, new label and update-nuses flag
13460 as direct arguments. Return void.
13461 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13462 * rtlanal.c (replace_label): Update interface as above. Handle
13463 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13464 iterator. Use FOR_EACH_SUBRTX_PTR.
13466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13468 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13469 with const_rtx parameters.
13470 * varasm.c (get_pool_constant): Likewise.
13471 * rtlanal.c (rtx_referenced_p_1): Delete.
13472 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13473 Assert that the rtx we're looking for is nonnull. Allow searches
13474 for constant pool SYMBOL_REFs.
13476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13478 * reload1.c: Include rtl-iter.h.
13479 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13480 to being a function that examines each subrtx itself.
13481 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13485 * regcprop.c (cprop_find_used_regs_1): Delete.
13486 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13490 * regcprop.c: Include rtl-iter.h.
13491 (kill_value): Take a const_rtx.
13492 (kill_autoinc_value): Turn from being a for_each_rtx callback
13493 to being a function that examines each subrtx itself.
13494 (copyprop_hardreg_forward_1): Update accordingly.
13496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13498 * reg-stack.c: Include rtl-iter.h.
13499 (subst_stack_regs_in_debug_insn): Delete.
13500 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13501 instead of for_each_rtx.
13503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13505 * lower-subreg.c (find_decomposable_subregs): Turn from being
13506 a for_each_rtx callback to being a function that examines each
13507 subrtx itself. Remove handling of null rtxes.
13508 (decompose_multiword_subregs): Update accordingly.
13510 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13512 * lower-subreg.c (adjust_decomposed_uses): Delete.
13513 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13514 Remove handling of null rtxes.
13516 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13518 * lower-subreg.c: Include rtl-iter.h.
13519 (resolve_subreg_use): Turn from being a for_each_rtx callback
13520 to being a function that examines each subrtx itself. Remove
13521 handling of null rtxes.
13522 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13523 (decompose_multiword_subregs): Likewise.
13525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13527 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13528 to being a function that examines each subrtx itself.
13529 (simplify_using_condition, simplify_using_initial_values): Update
13532 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13534 * loop-iv.c: Include rtl-iter.h.
13535 (find_single_def_src): New function.
13536 (replace_single_def_regs): Turn from being a for_each_rtx callback
13537 to being a function that examines each subrtx itself.
13538 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13542 * jump.c (eh_returnjump_p_1): Delete.
13543 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13544 Remove handling of null rtxes.
13546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13548 * jump.c: Include rtl-iter.h.
13549 (returnjump_p_1): Delete.
13550 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13551 Remove handling of null rtxes.
13553 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13555 * ira.c: Include rtl-iter.h.
13556 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13557 to being a function that examines each subrtx itself. Remove
13558 handling of null rtxes.
13559 (update_equiv_regs): Update call accordingly.
13561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13563 * fwprop.c: Include rtl-iter.h.
13564 (varying_mem_p): Turn from being a for_each_rtx callback to being
13565 a function that examines each subrtx itself.
13566 (propagate_rtx): Update accordingly.
13568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13570 * function.c: Include rtl-iter.h
13571 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13572 callback to being a function that examines each subrtx itself.
13573 Return the changed flag.
13574 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13575 (instantiate_virtual_regs): Update calls accordingly.
13577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13579 * final.c: Include rtl-iter.h.
13580 (mark_symbol_ref_as_used): Delete.
13581 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13584 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13586 * emit-rtl.c: Include rtl-iter.h.
13587 (find_auto_inc): Turn from being a for_each_rtx callback to being
13588 a function that examines each subrtx itself. Assume the first operand
13589 to an RTX_AUTOINC is the automodified register.
13590 (try_split): Update call accordingly.
13592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13594 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13595 Return a bool, inverting the result so that 0/false means "not ok".
13596 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13597 subrtxes of a CONST.
13598 (mem_loc_descriptor, add_const_value_attribute)
13599 (resolve_addr_in_expr): Update calls accordingly.
13601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13603 * dwarf2out.c: Include rtl-iter.h.
13604 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13605 Remove unused data parameter. Return a bool, inverting the result
13606 so that 0/false means "not ok".
13607 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13608 instead of for_each_rtx.
13610 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13612 * dse.c: Include rtl-iter.h.
13613 (check_mem_read_rtx): Change void * parameter to real type.
13614 Remove return value.
13615 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13616 for_each_rtx. Don't handle null rtxes.
13618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13620 * df-problems.c: Include rtl-iter.h.
13621 (find_memory): Turn from being a for_each_rtx callback to being
13622 a function that examines each subrtx itself. Continue to look for
13623 volatile references even after a nonvolatile one has been found.
13624 (can_move_insns_across): Update calls accordingly.
13626 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13628 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13629 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13630 to iterate over subrtxes. Return a bool rather than an int.
13632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13634 * ddg.c: Include rtl-iter.h.
13635 (mark_mem_use_1): Rename to...
13636 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13637 instead of for_each_rtx.
13638 (mem_read_insn_p): Update accordingly.
13640 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13642 * cse.c (change_cc_mode_args): Delete.
13643 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13644 a function that examines each subrtx itself. Take the fields of
13645 change_cc_mode_args as argument and return void.
13646 (cse_change_cc_mode_insn): Update calls accordingly.
13648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13650 * cse.c (is_dead_reg): Change argument to const_rtx.
13651 (dead_debug_insn_data): Delete.
13652 (is_dead_debug_insn): Expand commentary. Turn from being a
13653 for_each_rtx callback to being a function that examines
13654 each subrtx itself. Take the fields of dead_debug_insn_data
13656 (delete_trivially_dead_insns): Update call accordingly.
13658 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13660 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13661 being a for_each_rtx callback to being a function that examines
13662 each subrtx itself.
13663 (cse_extended_basic_block): Update call accordingly.
13665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13667 * cse.c (check_dependence_data): Delete.
13668 (check_dependence): Change from being a for_each_rtx callback to being
13669 a function that examines all subrtxes itself. Don't handle null rtxes.
13670 (invalidate): Update call accordingly.
13672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13674 * cse.c: Include rtl-iter.h.
13675 (approx_reg_cost_1): Delete.
13676 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13677 Don't handle null rtxes.
13679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13681 * cfgcleanup.c: Include rtl-iter.h.
13682 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13683 to being a function that examines each subrtx itself.
13684 (thread_jump): Update accordingly.
13686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13688 * combine-stack-adj.c: Include rtl-iter.h.
13689 (record_stack_refs_data): Delete.
13690 (record_stack_refs): Turn from being a for_each_rtx callback
13691 to being a function that examines each subrtx itself.
13692 Take a pointer to the reflist. Invert sense of return value
13693 so that true means success and false means failure. Don't
13695 (combine_stack_adjustments_for_block): Update accordingly.
13697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13699 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13700 callback to a function that takes an rtx and returns a bool
13701 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13704 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13706 * combine.c: Include rtl-iter.h.
13707 (unmentioned_reg_p_1): Delete.
13708 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13709 Don't handle null rtxes.
13711 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13713 * calls.c: Include rtl-iter.h.
13714 (internal_arg_pointer_based_exp_1): Delete.
13715 (internal_arg_pointer_based_exp): Take a const_rtx.
13716 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13718 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13720 * caller-save.c: Include rtl-iter.h.
13721 (add_used_regs_1): Delete.
13722 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13723 to iterate over subrtxes. Assert that any remaining pseudos
13726 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13728 * bt-load.c: Include rtl-iter.h.
13729 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13730 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13731 to iterate over subrtxes.
13732 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13733 find_btr_use rather than btr_referenced_p.
13735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13737 * alias.c: Include rtl-iter.h.
13738 (refs_newer_value_cb): Delete.
13739 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13741 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13743 * rtl-iter.h: New file.
13744 * rtlanal.c: Include it.
13745 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13746 (generic_subrtx_iterator <T>::add_single_to_queue)
13747 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13748 (generic_subrtx_iterator <T>::free_array): New functions.
13749 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13750 (generic_subrtx_iterator <const_rtx_accessor>)
13751 (generic_subrtx_iterator <rtx_var_accessor>
13752 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13753 (setup_reg_subrtx_bounds): New function.
13754 (init_rtlanal): Call it.
13756 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13759 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13761 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13763 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13765 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13767 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13769 * rtl.h (JUMP_LABEL_AS_INSN): New.
13771 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13773 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13775 (alloc_EXPR_LIST): Strengthen return type from rtx to
13777 (remove_free_EXPR_LIST_node): Likewise for param.
13778 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13779 from rtx to rtx_expr_list *.
13780 * sched-int.h (struct deps_desc): Strengthen fields
13781 "pending_read_mems" and "pending_write_mems" from rtx to
13784 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13785 rtx to rtx_expr_list *.
13786 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13787 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13789 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13790 from rtx to rtx_expr_list *.
13791 * loop-iv.c (simplify_using_initial_values): Strengthen local
13792 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13793 "pnote_next" from rtx * to rtx_expr_list **.
13794 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13795 param "exprp" from rtx * to rtx_expr_list **.
13796 (add_insn_mem_dependence): Strengthen local "mem_list" from
13797 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13798 to rtx_expr_list *.
13799 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13800 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13801 param "old_mems_p" from rtx * to rtx_expr_list **.
13802 * var-tracking.c (struct adjust_mem_data): Strengthen field
13803 "side_effects" from rtx to rtx_expr_list *.
13804 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13806 (prepare_call_arguments): Likewise.
13808 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13810 * function.h (struct rtl_data): Strengthen field
13811 "x_stack_slot_list" from rtx to rtx_expr_list *.
13813 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13814 when assigning to stack_slot_list.
13816 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13818 * function.h (struct rtl_data): Strengthen field
13819 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13820 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13821 rtx * to rtx_expr_list **.
13823 * cfgbuild.c (make_edges): In loop over
13824 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13825 rtx_expr_list *, and use methods of the latter class to clarify
13827 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13828 rtx_expr_list *, and use methods of the latter class to clarify
13830 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13831 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13832 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13833 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13834 to rtx_expr_list *. Use methods of the latter class to clarify
13837 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13839 * function.h (struct expr_status): Strengthen field
13840 "x_forced_labels" from rtx to rtx_expr_list *.
13842 * cfgbuild.c (make_edges): Split local "x" into two locals,
13843 strengthening one from rtx to rtx_expr_list *, and using methods
13845 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13846 loop over forced_labels, introduce strengthen it from rtx to
13847 rtx_expr_list *, using methods to clarify the code.
13848 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13849 to rtx_expr_list *, using methods of said class to clarify the
13851 * reload1.c (set_initial_label_offsets): Split local "x" into two
13852 per-loop variables, strengthening the first from rtx to
13853 rtx_expr_list * and using methods.
13855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13857 * coretypes.h (class rtx_expr_list): Add forward declaration.
13858 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13859 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13860 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13861 invariant: GET_CODE (X) == EXPR_LIST.
13862 (is_a_helper <rtx_expr_list *>::test): New.
13863 (rtx_expr_list::next): New.
13864 (rtx_expr_list::element): New.
13865 (gen_rtx_EXPR_LIST): New.
13867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13869 * varasm.c (mark_constants): Convert a GET_CODE check into a
13870 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13871 Use methods of rtx_sequence to clarify the code.
13873 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13875 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13876 local "seq" via a checked cast, and use methods of rtx_sequence
13877 to simplify the code.
13879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13881 * resource.c (mark_referenced_resources): Strengthen local
13882 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13883 using methods of rtx_sequence to clarify the code.
13884 (find_dead_or_set_registers): Within the switch statement, convert
13885 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13886 the JUMP_P handling, introduce another local "seq", adding a
13887 checked cast to rtx_sequence *. In both cases, use methods of
13888 rtx_sequence to clarify the code.
13889 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13890 via a checked cast, and use methods of rtx_sequence to simplify
13893 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13895 * reorg.c (redundant_insn): In two places in the function, replace
13896 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13897 usings methods of rtx_sequence to clarify the code.
13899 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13901 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13902 local "seq" with a checked cast, and use methods of rtx_sequence
13903 to clarify the code.
13905 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13907 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13908 with a checked cast, in the region for where we know it's a
13909 SEQUENCE. Use methods of rtx_sequence.
13911 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13913 * final.c (get_attr_length_1): Replace GET_CODE check with a
13914 dyn_cast, introducing local "seq" and the use of methods of
13916 (shorten_branches): Likewise, introducing local "body_seq".
13917 Strengthen local "inner_insn" from rtx to rtx_insn *.
13918 (reemit_insn_block_notes): Replace GET_CODE check with a
13919 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13920 Use methods of rtx_sequence.
13921 (final_scan_insn): Likewise, introducing local "seq" for when
13922 "body" is known to be a SEQUENCE, using its methods.
13924 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13926 * except.c (can_throw_external): Strengthen local "seq" from rtx
13927 to rtx_sequence *. Use methods of rtx_sequence.
13928 (insn_nothrow_p): Likewise.
13930 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13932 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13933 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13934 Use methods of rtx_sequence.
13935 (scan_trace): Likewise for local "pat".
13937 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13939 * coretypes.h (class rtx_sequence): Add forward declaration.
13940 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13941 invariant: GET_CODE (X) == SEQUENCE.
13942 (is_a_helper <rtx_sequence *>::test): New.
13943 (is_a_helper <const rtx_sequence *>::test): New.
13944 (rtx_sequence::len): New.
13945 (rtx_sequence::element): New.
13946 (rtx_sequence::insn): New.
13948 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13950 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13952 (alloc_INSN_LIST): Strengthen return type from rtx to
13954 (copy_INSN_LIST): Likewise for return type and param.
13955 (concat_INSN_LIST): Likewise for both params and return type.
13956 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13957 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13958 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13959 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13961 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13962 "implicit_sets", "control_uses", "clobbers" from rtx to
13964 (struct deps_desc): Likewise for fields "pending_read_insns",
13965 "pending_write_insns", "pending_jump_insns",
13966 "last_pending_memory_flush", "last_function_call",
13967 "last_function_call_may_noreturn", "sched_before_next_call",
13968 "sched_before_next_jump".
13969 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13970 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13972 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13973 from rtx to rtx_insn_list *.
13974 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13977 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13978 to rtx_insn_list **.
13979 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13981 (queue_insn): Likewise for local "link".
13982 (struct haifa_saved_data): Strengthen field "insn_queue" from
13983 rtx * to rtx_insn_list **.
13984 (save_backtrack_point): Update allocation of save->insn_queue to
13985 reflect the strengthening of elements from rtx to rtx_insn_list *.
13986 (queue_to_ready): Strengthen local "link" from rtx to
13987 rtx_insn_list *; use methods "next" and "insn" when traversing the
13989 (early_queue_to_ready): Likewise for locals "link", "next_link",
13991 (schedule_block): Update allocation of insn_queue to reflect the
13992 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13993 local "link" from rtx to rtx_insn_list *, and use methods when
13995 (add_to_speculative_block): Strengthen locals "twins" and
13996 "next_node" from rtx to rtx_insn_list *, and use methods when
13997 working with them. Strengthen local "twin" from rtx to
13998 rtx_insn *, eliminating a checked cast.
13999 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14000 from rtx to rtx_insn_list *, and use methods when working with
14003 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14004 from rtx to rtx_insn_list *, adding a checked cast.
14005 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14007 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14008 "newlink" from rtx to rtx_insn_list *. Strengthen local
14009 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14010 from rtx to rtx_insn *.
14011 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14012 from rtx to rtx_insn_list *. Use methods of the latter class.
14013 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14014 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14015 (remove_free_INSN_LIST_node): Strengthen return type and local
14016 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14017 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14018 rtx_insn_list *, using "insn" method.
14020 * sched-deps.c (add_dependence_list): Strengthen param "list"
14021 from rtx to rtx_insn_list *, and use methods when working with it.
14022 (add_dependence_list_and_free): Strengthen param "listp" from
14023 rtx * to rtx_insn_list **.
14024 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14025 to rtx_insn_list **, and use methods when working with *listp.
14026 (remove_from_both_dependence_lists): Strengthen param "listp" from
14027 rtx * to rtx_insn_list **
14028 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14029 to rtx_insn_list **. Eliminate local "link", in favor of two new
14030 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14032 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14033 by introducing local "cond_deps".
14034 (remove_from_deps): Strengthen param "insn" from rtx to
14037 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14038 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14039 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14040 Use methods of rtx_insn_list.
14042 * store-motion.c (struct st_expr): Strengthen fields
14043 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14044 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14046 (find_moveable_store): Split out "tmp" into multiple more-tightly
14047 scoped locals. Use methods of rtx_insn_list *.
14048 (compute_store_table): Strengthen local "tmp" from rtx to
14049 rtx_insn *. Use methods of rtx_insn_list *.
14051 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14053 * coretypes.h (class rtx_insn_list): Add forward declaration.
14054 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14055 (is_a_helper <rtx_insn_list *>::test): New.
14056 (rtx_insn_list::next): New.
14057 (rtx_insn_list::insn): New.
14058 (gen_rtx_INSN_LIST): Add prototype.
14059 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14060 * gengenrtl.c (special_rtx): Add INSN_LIST.
14062 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14064 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14065 "prev" from rtx to rtx_insn *.
14067 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14069 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14070 functions. Require merely an rtx for now, not an rtx_insn *.
14071 (BLOCK_FOR_INSN): Likewise.
14072 (INSN_LOCATION): Likewise.
14073 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14075 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14077 * rtl.h (PATTERN): Convert this macro into a pair of inline
14078 functions, for now, requiring const_rtx and rtx.
14080 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14082 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14084 (final_postscan_insn): Likewise.
14085 (adjust_cost): Likewise.
14086 (adjust_priority): Likewise.
14087 (variable_issue): Likewise.
14088 (macro_fusion_pair_p): Likewise.
14089 (dfa_post_cycle_insn): Likewise.
14090 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14091 (first_cycle_multipass_issue): Likewise.
14092 (dfa_new_cycle): Likewise.
14093 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14094 (speculate_insn): Likewise for param "insn".
14095 (gen_spec_check): Likewise for params "insn" and "label".
14096 (get_insn_spec_ds): Likewise for param "insn".
14097 (get_insn_checked_ds): Likewise.
14098 (dispatch_do): Likewise.
14099 (dispatch): Likewise.
14100 (cannot_copy_insn_p): Likewise.
14101 (invalid_within_doloop): Likewise.
14102 (legitimate_combined_insn): Likewise.
14103 (needed): Likewise.
14106 * doc/tm.texi: Automatically updated to reflect changes to
14109 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14111 (schedule_block): Likewise.
14112 (sched_init): Likewise.
14113 (sched_speculate_insn): Strengthen param "insn" from rtx to
14115 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14117 * hooks.c (hook_bool_rtx_true): Rename to...
14118 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14120 (hook_constcharptr_const_rtx_null): Rename to...
14121 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14122 first param from const_rtx to const rtx_insn *.
14123 (hook_bool_rtx_int_false): Rename to...
14124 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14125 param from rtx to rtx_insn *.
14126 (hook_void_rtx_int): Rename to...
14127 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14130 * hooks.h (hook_bool_rtx_true): Rename to...
14131 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14133 (hook_bool_rtx_int_false): Rename to...
14134 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14135 param from rtx to rtx_insn *.
14136 (hook_void_rtx_int): Rename to...
14137 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14139 (hook_constcharptr_const_rtx_null): Rename to...
14140 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14141 first param from const_rtx to const rtx_insn *.
14143 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14144 and local "prev" from rtx to rtx_insn *.
14146 * sched-int.h (sched_speculate_insn): Strengthen first param from
14149 * sel-sched.c (create_speculation_check): Likewise for local "label".
14150 * targhooks.c (default_invalid_within_doloop): Strengthen param
14151 "insn" from const_rtx to const rtx_insn *.
14152 * targhooks.h (default_invalid_within_doloop): Strengthen param
14153 from const_rtx to const rtx_insn *.
14155 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14156 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14158 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14160 (arc_invalid_within_doloop): Likewise, with const.
14162 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14163 (arm_cannot_copy_insn_p): Likewise for param "insn".
14164 (arm_unwind_emit): Likewise.
14166 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14169 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14170 (c6x_variable_issue): Likewise. Removed now-redundant checked
14172 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14174 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14175 Likewise for param "insn".
14176 (epiphany_mode_after): Likewise.
14177 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14178 params "insn", "dep_insn".
14179 (epiphany_mode_needed): Likewise for param "insn".
14180 (epiphany_mode_after): Likewise.
14182 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14183 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14184 (ix86_avx_u128_mode_needed): Likewise.
14185 (ix86_i387_mode_needed): Likewise.
14186 (ix86_mode_needed): Likewise.
14187 (ix86_avx_u128_mode_after): Likewise.
14188 (ix86_mode_after): Likewise.
14189 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14190 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14191 (ix86_adjust_priority): Likewise for param "insn".
14192 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14193 (do_dispatch): Likewise.
14194 (has_dispatch): Likewise.
14195 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14197 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14198 reflect renaming of default hook implementation from
14199 hook_constcharptr_const_rtx_null to
14200 hook_constcharptr_const_rtx_insn_null.
14201 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14203 (ia64_variable_issue): Likewise for param "insn".
14204 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14205 (ia64_dfa_new_cycle): Likewise.
14206 (ia64_get_insn_spec_ds): Likewise.
14207 (ia64_get_insn_checked_ds): Likewise.
14208 (ia64_speculate_insn): Likewise.
14209 (ia64_gen_spec_check): Likewise for params "insn", "label".
14210 (ia64_asm_unwind_emit): Likewise for param "insn".
14212 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14214 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14215 "insn", "def_insn".
14216 (m68k_sched_variable_issue): Likewise for param "insn".
14218 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14221 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14222 Likewise for params "insn", "dep".
14224 * config/mips/mips.c (mips_adjust_cost): Likewise.
14225 (mips_variable_issue): Likewise for param "insn".
14226 (mips_final_postscan_insn): Likewise.
14228 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14229 for params "insn", "dep".
14231 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14233 (pa_adjust_priority): Likewise for param "insn".
14235 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14236 Likewise for params "insn", "dep_insn".
14238 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14240 (rs6000_variable_issue): Likewise.
14241 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14242 (rs6000_debug_adjust_cost): Likewise.
14243 (rs6000_adjust_priority): Likewise for param "insn".
14244 (rs6000_use_sched_lookahead_guard): Likewise.
14245 (get_next_active_insn): Likewise for return type and both params.
14246 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14247 and locals "insn", "next_insn".
14248 (pad_groups): Likewise.
14250 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14252 (s390_cannot_copy_insn_p): Likewise.
14253 (s390_sched_variable_issue): Likewise for third param, eliminating
14255 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14256 default hook implementation from hook_constcharptr_const_rtx_null
14257 to hook_constcharptr_const_rtx_insn_null.
14259 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14260 from rtx to rtx_insn *.
14261 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14262 (sh_variable_issue): Likewise for param "insn".
14263 (sh_dfa_new_cycle): Likewise.
14264 (sh_mode_needed): Likewise.
14265 (sh_mode_after): Likewise.
14267 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14268 params "insn", "dep_insn".
14269 (hypersparc_adjust_cost): Likewise.
14270 (sparc_adjust_cost): Likewise.
14272 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14273 param, eliminated checked cast.
14274 (spu_sched_adjust_cost): Likewise for first and third params.
14276 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14277 params "insn" and "dep_insn" from rtx to rtx_insn *.
14279 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14281 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14283 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14284 (set_is_load_p): ...this, updating to work on a SET pattern rather
14286 (is_store_insn): Rename to...
14287 (set_is_store_p): ...this, updating to work on a SET pattern
14288 rather than an insn.
14289 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14290 top of function to where it is needed. Rewrite the bogus
14291 condition that checks for "insn" and "dep" being PARALLEL to
14292 instead use single_set, introducing locals "insn_set" and
14293 "dep_set". Given that we only ever returned "cost" for a non-pair
14294 of SETs, bail out early if we don't have a pair of SET.
14295 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14296 use the new locals "insn_set" and "dep_set", and update calls to
14297 is_load_insn and is_store_insn to be calls to set_is_load_p and
14300 2014-08-27 Guozhi Wei <carrot@google.com>
14303 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14304 amount before using it.
14306 2014-08-27 Richard Biener <rguenther@suse.de>
14308 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14309 get_maxval_strlen inside a more useful API.
14310 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14311 (gimple_fold_builtin): ... caller.
14312 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14313 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14314 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14315 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14316 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14317 gimple_fold_builtin_sprintf): Adjust to compute maxval
14320 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14323 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14325 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14327 Anna Tikhonova <anna.tikhonova@intel.com>
14328 Ilya Tocar <ilya.tocar@intel.com>
14329 Andrey Turetskiy <andrey.turetskiy@intel.com>
14330 Ilya Verbin <ilya.verbin@intel.com>
14331 Kirill Yukhin <kirill.yukhin@intel.com>
14332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14334 * config/i386/sse.md
14335 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14336 Use `concat_tg_mode' attribute to determine asm register size.
14338 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14340 Anna Tikhonova <anna.tikhonova@intel.com>
14341 Ilya Tocar <ilya.tocar@intel.com>
14342 Andrey Turetskiy <andrey.turetskiy@intel.com>
14343 Ilya Verbin <ilya.verbin@intel.com>
14344 Kirill Yukhin <kirill.yukhin@intel.com>
14345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14347 * config/i386/sse.md
14348 (define_mode_iterator VI48_AVX512VL): New.
14349 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14350 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14351 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14352 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14353 with VI1): Change mode iterator.
14354 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14355 with VI_ULOADSTORE_BW_AVX512VL): New.
14356 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14357 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14358 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14359 with VI1): Change mode iterator.
14360 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14361 with VI_ULOADSTORE_BW_AVX512VL): New.
14362 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14363 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14364 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14365 with VI1): Change mode iterator.
14366 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14367 with VI_ULOADSTORE_BW_AVX512VL): New.
14368 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14369 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14370 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14371 (define_insn "<avx512>_storedqu<mode>_mask" with
14372 VI48_AVX512VL): New.
14373 (define_insn "<avx512>_storedqu<mode>_mask" with
14374 VI12_AVX512VL): Ditto.
14376 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14378 Anna Tikhonova <anna.tikhonova@intel.com>
14379 Ilya Tocar <ilya.tocar@intel.com>
14380 Andrey Turetskiy <andrey.turetskiy@intel.com>
14381 Ilya Verbin <ilya.verbin@intel.com>
14382 Kirill Yukhin <kirill.yukhin@intel.com>
14383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14385 * config/i386/sse.md
14386 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14387 (define_mode_iterator VI48_AVX512BW): New.
14388 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14389 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14390 with VI48_AVX2_48_AVX512F): New.
14391 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14392 with VI2_AVX512VL): Ditto.
14394 2014-08-27 Richard Biener <rguenther@suse.de>
14396 PR middle-end/62239
14397 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14398 (fold_builtin_3): Do not fold strcat_chk here.
14399 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14401 (gimple_fold_builtin): Fold strcat_chk here.
14403 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14405 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14406 * dwarf2out.c (dwarf2out_decl): Make static.
14408 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14410 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14414 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14415 from rtx to rtx_insn *.
14416 (cselib_lookup_from_insn): Likewise for final param.
14417 (cselib_subst_to_values_from_insn): Likewise.
14418 (cselib_add_permanent_equiv): Likewise.
14420 * cselib.c (cselib_current_insn): Likewise for this variable.
14421 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14422 (cselib_lookup_from_insn): Likewise.
14423 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14424 "save_cselib_current_insn".
14425 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14427 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14428 from rtx to rtx_insn *.
14430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14432 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14435 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14437 * df.h (df_dump_insn_problem_function): Strengthen first param of
14438 this callback from const_rtx to const rtx_insn *.
14439 (struct df_insn_info): Strengthen field "insn" from rtx to
14441 (DF_REF_INSN): Eliminate this function, reinstating the older
14443 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14444 (df_reg_defined): Likewise.
14445 (df_find_use): Likewise.
14446 (df_reg_used): Likewise.
14447 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14449 (df_dump_insn_bottom): Likewise.
14450 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14451 (df_insn_debug_regno): Likewise.
14452 (debug_df_insn): Likewise.
14453 (df_rd_simulate_one_insn): Likewise for param 2.
14454 (df_word_lr_simulate_defs): Likewise for param 1.
14455 (df_word_lr_simulate_uses): Likewise.
14456 (df_md_simulate_one_insn): Likewise for param 2.
14457 (df_simulate_find_noclobber_defs): Likewise for param 1.
14458 (df_simulate_find_defs): Likewise.
14459 (df_simulate_defs): Likewise.
14460 (df_simulate_uses): Likewise.
14461 (df_simulate_one_insn_backwards): Likewise for param 2.
14462 (df_simulate_one_insn_forwards): Likewise.
14463 (df_uses_create): Likewise for param 2.
14464 (df_insn_create_insn_record): Likewise for param 1.
14465 (df_insn_delete): Likewise.
14466 (df_insn_rescan): Likewise.
14467 (df_insn_rescan_debug_internal): Likewise.
14468 (df_insn_change_bb): Likewise.
14469 (df_notes_rescan): Likewise.
14470 * rtl.h (remove_death): Likewise for param 2.
14471 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14473 * sched-int.h (reemit_notes): Strengthen param from rtx to
14475 * valtrack.h (propagate_for_debug): Likewise for param 1.
14477 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14478 local "tmp_rtx" from const_rtx to const rtx_insn *.
14479 * combine.c (remove_death): Strengthen param "insn" from rtx to
14481 (move_deaths): Likewise for local "where_dead".
14482 * cse.c (delete_trivially_dead_insns): Introduce local
14483 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14484 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14486 (df_reg_defined): Likewise.
14487 (df_find_use): Likewise.
14488 (df_reg_used): Likewise.
14489 (df_dump_insn_problem_data): Strengthen param "insn" from
14490 const_rtx to const rtx_insn *.
14491 (df_dump_insn_top): Likewise.
14492 (df_dump_insn_bottom): Likewise.
14493 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14494 (df_insn_debug_regno): Likewise.
14495 (debug_df_insn): Likewise.
14496 (DF_REF_INSN): Delete.
14497 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14498 from rtx to rtx_insn *.
14499 (df_chain_insn_top_dump): Strengthen param "insn" from
14500 const_rtx to const rtx_insn *.
14501 (df_chain_insn_bottom_dump): Likewise.
14502 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14504 (df_word_lr_simulate_uses): Likewise.
14505 (df_print_note): Likewise.
14506 (df_remove_dead_and_unused_notes): Likewise.
14507 (df_set_unused_notes_for_mw): Likewise.
14508 (df_set_dead_notes_for_mw): Likewise.
14509 (df_create_unused_note): Likewise.
14510 (df_simulate_find_defs): Likewise.
14511 (df_simulate_find_uses): Likewise.
14512 (df_simulate_find_noclobber_defs): Likewise.
14513 (df_simulate_defs): Likewise.
14514 (df_simulate_uses): Likewise.
14515 (df_simulate_one_insn_backwards): Likewise.
14516 (df_simulate_one_insn_forwards): Likewise.
14517 (df_md_simulate_one_insn): Likewise.
14518 * df-scan.c (df_uses_create): Likewise.
14519 (df_insn_create_insn_record): Likewise.
14520 (df_insn_delete): Likewise.
14521 (df_insn_rescan): Likewise.
14522 (df_insn_rescan_debug_internal): Likewise.
14523 (df_insn_change_bb): Likewise.
14524 (df_notes_rescan): Likewise.
14525 (df_refs_add_to_chains): Likewise.
14526 (df_insn_refs_verify): Likewise.
14527 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14528 when invoking df_insn_delete.
14529 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14530 (set_unique_reg_note): Add checked cast.
14531 * final.c (cleanup_subreg_operands): Likewise.
14532 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14533 "insn" from rtx to rtx_insn *.
14534 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14535 "last" from rtx to rtx_insn *.
14536 * ira-emit.c (change_regs_in_insn): New function.
14537 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14538 Invoke change_regs_in_insn rather than change_regs.
14539 * ira.c (update_equiv_regs): Strengthen locals "insn",
14540 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14541 for_each_rtx_in_insn rather than for_each_rtx.
14542 * recog.c (confirm_change_group): Add checked casts.
14543 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14545 (peep2_fill_buffer): Add checked cast.
14546 * rtlanal.c (remove_note): Likewise.
14547 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14548 locals "next" "end" from rtx to rtx_insn *.
14550 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14552 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14554 (struct reg_use_data): Likewise for field "insn".
14555 (insn_cost): Likewise for param.
14556 (real_insn_for_shadow): Likewise for return type and param.
14557 (increase_insn_priority): Likewise for param 1.
14558 (debug_dependencies): Likewise for both params.
14560 * haifa-sched.c (insn_delay): Likewise for param "insn".
14561 (real_insn_for_shadow): Likewise for return type and param "insn".
14562 (update_insn_after_change): Likewise for param "insn".
14563 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14565 (insn_cost): Likewise for param "insn".
14566 (increase_insn_priority): Likewise.
14567 (calculate_reg_deaths): Likewise.
14568 (setup_insn_reg_pressure_info): Likewise.
14569 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14570 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14571 (model_recompute): Likewise.
14572 (must_restore_pattern_p): Likewise for param "next".
14573 (model_excess_cost): Likewise for param "insn".
14574 (queue_remove): Likewise.
14575 (adjust_priority): Likewise for param "prev".
14576 (update_register_pressure): Likewise for param "insn".
14577 (setup_insn_max_reg_pressure): Likewise for local "insn".
14578 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14579 (model_add_to_schedule): Likewise.
14580 (model_reset_queue_indices): Likewise for local "insn".
14581 (unschedule_insns_until): Strengthen local "recompute_vec" from
14582 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14583 "con" from rtx to rtx_insn *.
14584 (restore_last_backtrack_point): Likewise for both locals "x". Add
14586 (estimate_insn_tick): Likewise for param "insn".
14587 (commit_schedule): Likewise for params "prev_head", "tail" and
14589 (verify_shadows): Likewise for locals "i1", "i2".
14590 (dump_insn_stream): Likewise for params "head", "tail" and locals
14591 "next_tail", "insn".
14592 (schedule_block): Likewise for locals "insn", "x". Add a checked
14594 (fix_inter_tick): Likewise for params "head", "tail".
14595 (create_check_block_twin): Likewise for local "jump".
14596 (haifa_change_pattern): Likewise for param "insn".
14597 (haifa_speculate_insn): Likewise.
14598 (dump_new_block_header): Likewise for params "head", "tail".
14599 (fix_jump_move): Likewise for param "jump".
14600 (move_block_after_check): Likewise.
14601 (sched_init_insn_luid): Likewise for param "insn".
14602 (sched_init_luids): Likewise for local "insn".
14603 (insn_luid): Likewise for param "insn".
14604 (init_h_i_d): Likewise.
14605 (haifa_init_h_i_d): Likewise for local "insn".
14606 (haifa_init_insn): Likewise for param "insn".
14607 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14609 (create_insn_reg_use): Likewise for param "insn".
14610 (setup_insn_reg_uses): Likewise. Add a checked cast.
14611 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14612 "tail" from rtx to rtx_insn *.
14613 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14614 "insn", "next_tail".
14616 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14618 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14619 from rtx to rtx_insn *.
14620 (model_add_to_schedule): Likewise for locals "start", "end",
14623 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14625 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14627 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14628 "to" and locals "insn", "next", "copy". Remove now-redundant
14631 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14633 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14634 rtx_insn * and param 4 from rtx * to rtx_insn **.
14635 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14636 param 2 from rtx * to rtx_insn **.
14638 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14639 rtx_insn * and final param from rtx * to rtx_insn **.
14641 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14642 from rtx to rtx_insn *.
14643 (try_head_merge_bb): Likewise for both locals named "move_upto".
14644 * df-problems.c (can_move_insns_across): Likewise for params
14645 "from", "to", "across_from", "across_to" and locals "insn",
14646 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14648 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14649 from rtx to rtx_insn *.
14650 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14651 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14652 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14654 (noce_try_abs): Likewise.
14655 (noce_get_condition): Likewise for param "jump". Strengthen param
14656 "earliest" from rtx * to rtx_insn **.
14657 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14659 (find_cond_trap): Likewise.
14660 (dead_or_predicable): Likewise for local "earliest".
14661 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14663 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14664 and local "prev". Strengthen param "earliest" from rtx * to
14666 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14667 Strengthen param "earliest" from rtx * to rtx_insn **.
14669 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14671 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14672 "to" and local "insn" from rtx to rtx_insn *.
14674 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14676 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14677 from rtx to rtx_insn *.
14678 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14679 (code_motion_path_driver): Likewise for local "last_insn".
14680 (simplify_changed_insns): Likewise for local "insn".
14682 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14684 * rtl.h (push_to_sequence): Strengthen param from rtx to
14686 (push_to_sequence2): Likewise for both params.
14687 (delete_insns_since): Likewise for param.
14688 (reorder_insns_nobb): Likewise for all three params.
14689 (set_new_first_and_last_insn): Likewise for both params.
14691 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14692 rtx_insn *. Remove now-redundant cast.
14693 (set_last_insn): Likewise.
14695 * builtins.c (expand_builtin_return): Strengthen local
14696 "call_fusage" from rtx to rtx_insn *.
14697 * cfgrtl.c (create_basic_block_structure): Likewise for local
14699 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14700 "first", "last" and local "insn".
14701 (delete_insns_since): Likewise for param "from".
14702 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14704 (push_to_sequence): Likewise for param "first" and local "last".
14705 (push_to_sequence2): Likewise for params "first" and "last".
14706 * lra.c (emit_add3_insn): Likewise for local "last".
14707 (lra_emit_add): Likewise.
14708 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14710 (process_address_1): Likewise for locals "insn", last".
14711 * modulo-sched.c (ps_first_note): Likewise for return type.
14712 * optabs.c (expand_binop_directly): Likewise for param "last".
14714 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14716 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14718 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14720 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14722 * function.h (struct sequence_stack): Strengthen fields "first"
14723 and "last" from rtx to rtx_insn *.
14724 (struct emit_status): Likewise for fields "x_first_insn" and
14727 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14728 (set_first_insn): Add checked cast.
14729 (get_last_insn): Remove now-redundant checked cast.
14730 (set_last_insn): Add checked cast.
14732 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14733 "saved_first" and "saved_last" from rtx to rtx_insn *.
14735 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14737 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14738 (unlink_insn_chain): Strengthen both params from rtx to
14741 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14743 (unlink_insn_chain): Likewise for params "first" and "last".
14744 Remove now-redundant checked cast.
14745 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14746 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14748 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14750 (add_insn): Likewise for param "insn" and local "prev".
14751 (add_insn_after_nobb): Likewise for both params and local "next".
14752 (add_insn_before_nobb): Likewise for both params and local "prev".
14753 (add_insn_after): Rename param "after" to "uncast_after",
14754 introducing local "after" with another checked cast.
14755 (add_insn_before): Rename params "insn" and "before", giving them
14756 "uncast_" prefixes, adding the old names back using checked casts.
14757 (emit_note_after): Likewise for param "after".
14758 (emit_note_before): Likewise for param "before".
14759 (emit_label): Add a checked cast.
14761 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14763 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14764 "insn" from rtx to rtx_insn *.
14766 * cselib.c (cselib_record_sets_hook): Likewise.
14768 * var-tracking.c (add_with_sets): Likewise, renaming back from
14769 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14772 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14774 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14775 and "header_" from rtx to rtx_insn *.
14776 (struct basic_block_d): Likewise for field "head_" within "x"
14777 field of union basic_block_il_dependent.
14778 (BB_HEAD): Drop function...
14779 (SET_BB_HEAD): ...and this function in favor of...
14780 (BB_HEAD): ...reinstate macro.
14781 (BB_END): Drop function...
14782 (SET_BB_END): ...and this function in favor of...
14783 (BB_END): ...reinstate macro.
14784 (BB_HEADER): Drop function...
14785 (SET_BB_HEADER): ...and this function in favor of...
14786 (BB_HEADER): ...reinstate macro.
14788 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14789 (fix_crossing_unconditional_branches): Likewise.
14790 * caller-save.c (save_call_clobbered_regs): Likewise.
14791 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14792 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14793 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14794 (merge_blocks_move_successor_nojumps): Likewise.
14795 (outgoing_edges_match): Update use of for_each_rtx to
14796 for_each_rtx_in_insn.
14797 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14798 (expand_gimple_cond): Likewise.
14799 (expand_gimple_tailcall): Likewise.
14800 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14802 (construct_exit_block): Drop use of SET_BB_END.
14803 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14805 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14806 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14807 SET_BB_HEAD and SET_BB_END.
14808 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14810 (rtl_delete_block): Drop use of SET_BB_HEAD.
14811 (rtl_split_block): Drop use of SET_BB_END.
14812 (emit_nop_for_unique_locus_between): Likewise.
14813 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14814 (block_label): Drop use of SET_BB_HEAD.
14815 (fixup_abnormal_edges): Drop use of SET_BB_END.
14816 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14817 (relink_block_chain): Likewise.
14818 (fixup_reorder_chain): Drop use of SET_BB_END.
14819 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14820 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14821 rtx_insn **. Drop use of SET_BB_HEADER.
14822 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14824 (BB_HEAD): Delete this function.
14825 (SET_BB_HEAD): Likewise.
14826 (BB_END): Likewise.
14827 (SET_BB_END): Likewise.
14828 (BB_HEADER): Likewise.
14829 (SET_BB_HEADER): Likewise.
14830 * emit-rtl.c (add_insn_after): Rename param "insn" to
14831 "uncast_insn", adding a new local "insn" and a checked cast to
14832 rtx_insn *. Drop use of SET_BB_END.
14833 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14834 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14835 (reorder_insns): Drop use of SET_BB_END.
14836 (emit_insn_after_1): Strengthen param "first" and locals "last",
14837 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14838 (emit_pattern_after_noloc): Add checked cast.
14839 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14840 (restore_other_notes): Likewise.
14841 (move_insn): Likewise.
14842 (sched_extend_bb): Likewise.
14843 (fix_jump_move): Likewise.
14844 * ifcvt.c (noce_process_if_block): Likewise.
14845 (dead_or_predicable): Likewise.
14846 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14847 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14848 * sel-sched-ir.c (sel_move_insn): Likewise.
14849 * sel-sched.c (move_nop_to_previous_block): Likewise.
14851 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14853 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14855 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14857 * basic-block.h (create_basic_block_structure): Strengthen params
14858 1 "head" and 2 "end" from rtx to rtx_insn *.
14859 * cfgrtl.c (create_basic_block_structure): Likewise.
14860 (rtl_create_basic_block): Update casts from void * to rtx to
14861 rtx_insn *, so that we can pass them as rtx_insn * to
14862 create_basic_block_structure.
14863 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14865 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14867 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14869 (check_for_inc_dec): Strengthen param "insn" from rtx to
14872 * cselib.h (cselib_process_insn): Likewise.
14874 * cselib.c (cselib_record_sets): Likewise.
14875 (cselib_process_insn): Likewise.
14877 * dse.c (struct insn_info): Likewise for field "insn".
14878 (check_for_inc_dec_1): Likewise for local "insn".
14879 (check_for_inc_dec): Likewise for param "insn".
14880 (scan_insn): Likewise.
14881 (dse_step1): Likewise for local "insn".
14883 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14884 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14886 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14888 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14889 from rtx to rtx_insn *.
14890 (DEP_PRO): Delete this function and...
14891 (SET_DEP_PRO): ...this function in favor of...
14892 (DEP_PRO): ...reinstate this macro.
14893 (DEP_CON): Delete this function and...
14894 (SET_DEP_CON): ...this function in favor of...
14895 (DEP_CON): ...reinstate this old macro.
14896 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14897 (init_dep): Likewise.
14898 (set_priorities): Likewise for both params.
14899 (sd_copy_back_deps): Likewise for params 1 and 2.
14901 * haifa-sched.c (priority): Likewise for param "insn" and local
14903 (set_priorities): Likewise for params "head" and "tail" and local
14905 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14907 (add_to_speculative_block): Add a checked cast.
14908 (create_check_block_twin): Drop use of SET_DEP_CON.
14909 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14912 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14913 Drop use of SET_DEP_PRO
14914 (init_dep): Strengthen params "pro" and "con" from rtx to
14916 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14917 use of SET_DEP_CON.
14920 (SET_DEP_PRO): Delete.
14921 (SET_DEP_CON): Delete.
14923 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14925 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14926 from rtx to rtx_insn *.
14927 (VINSN_INSN_RTX): Eliminate rvalue function and...
14928 (SET_VINSN_INSN): ...lvalue function in favor of...
14929 (VINSN_INSN_RTX): reinstate this old macro.
14931 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14932 in favor of VINSN_INSN_RTX.
14933 (VINSN_INSN_RTX): Delete this function.
14934 (SET_VINSN_INSN_RTX): Likewise.
14936 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14938 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14939 (BND_TO): Delete this function and...
14940 (SET_BND_TO): ...this functions in favor of...
14941 (BND_TO): ...reinstating this macro.
14942 (struct _fence): Strengthen field "executing_insns" from
14943 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14944 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14945 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14946 and param "insn" from rtx to insn_t.
14947 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14950 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14952 (rtx_vec_t): Likewise.
14953 (struct sched_deps_info_def): Strengthen param of "start_insn"
14954 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14955 "note_mem_dep" callback and first param of "note_dep" callback.
14957 * haifa-sched.c (add_to_speculative_block): Strengthen param
14958 "insn" from rtx to rtx_insn *.
14959 (clear_priorities): Likewise.
14960 (calc_priorities): Likewise for local "insn".
14962 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14963 Remove redundant checked cast.
14964 (haifa_note_mem_dep): Likewise for param "pending_insn".
14965 (haifa_note_dep): Likewise for param "elem".
14966 (note_mem_dep): Likewise for param "e".
14967 (sched_analyze_1): Add checked casts.
14968 (sched_analyze_2): Likewise.
14970 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14971 from rtx to rtx_insn *.
14972 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14973 from vec<rtx> * to vec<rtx_insn *> *.
14975 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14977 (flist_add): Strengthen param "executing_insns" from
14978 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14979 (advance_deps_context): Remove now-redundant checked cast.
14980 (init_fences): Replace uses of NULL_RTX with NULL.
14981 (merge_fences): Strengthen params "last_scheduled_insn" and
14982 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14983 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14984 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14985 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14986 an instruction, rather than doing double-duty as a pattern.
14987 (return_nop_to_pool): Update for change of insn_t.
14988 (deps_init_id): Remove now-redundant checked cast.
14989 (struct sched_scan_info_def): Strengthen param of "init_insn"
14990 callback from rtx to insn_t.
14991 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14992 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14994 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14995 "end" from rtx to rtx_insn *.
14996 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14997 (rtx insn_rtx, bool force_unique_p)
14998 (BND_TO): Delete function.
14999 (SET_BND_TO): Delete function.
15001 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15003 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15004 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15006 (undo_transformations): Likewise for param "insn".
15007 (update_liveness_on_insn): Likewise.
15008 (compute_live_below_insn): Likewise for param "insn" and local
15010 (update_data_sets): Likewise for param "insn".
15011 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15012 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15013 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15015 (move_cond_jump): Likewise for param "insn".
15016 (move_cond_jump): Drop use of SET_BND_TO.
15017 (compute_av_set_on_boundaries): Likewise.
15018 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15019 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15020 from rtx to rtx_insn *.
15021 (maybe_emit_renaming_copy): Likewise for param "insn".
15022 (maybe_emit_speculative_check): Likewise.
15023 (handle_emitting_transformations): Likewise.
15024 (remove_insn_from_stream): Likewise.
15025 (code_motion_process_successors): Strengthen local "succ" from rtx
15028 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15030 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15031 ilist_t, not _xlist_t;
15032 (ILIST_INSN): Define in terms of new union field "insn".
15033 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15035 (struct _list_node): Add new field "insn" to the union, of type
15037 (ilist_add): Replace macro with an inline function, requiring an
15039 (ilist_remove): Define this macro directly in terms of
15040 _list_remove, rather than indirectly via _xlist_remove.
15041 (ilist_clear): Likewise, in terms of _list_clear rather than
15043 (ilist_is_in_p): Replace macro with an inline function, requiring
15045 (_list_iter_cond_insn): New function.
15046 (ilist_iter_remove): Define this macro directly in terms of
15047 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15048 (ilist_iterator): Define directly in terms of _list_iterator
15049 rather than indirectly through _xlist_iterator.
15050 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15051 than in terms of _FOR_EACH_X.
15052 (FOR_EACH_INSN_1): Likewise.
15054 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15058 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15059 DECL_HARD_REGISTER and return for invalid register specifications.
15060 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15061 DECL_HARD_REGISTER, call expand_one_error_var.
15062 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15063 CC_REGNUM with non-MODE_CC modes.
15064 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15066 2014-08-26 Marek Polacek <polacek@redhat.com>
15069 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15071 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15073 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15074 qi cost; add di cost.
15075 (cortexa57_addrcost_table): Likewise.
15077 2014-08-26 Marek Polacek <polacek@redhat.com>
15080 * expr.c (is_aligning_offset): Remove logical not.
15082 2014-08-26 Marek Polacek <polacek@redhat.com>
15085 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15086 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15088 2014-08-26 Richard Biener <rguenther@suse.de>
15090 PR tree-optimization/62175
15091 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15092 expand possibly trapping operations.
15094 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15096 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15097 "insn" from rtx to rtx_insn *.
15098 (permute_load): Likewise for param "insn".
15099 (permute_store): Likewise.
15100 (handle_special_swappables): Likewise for local "insn".
15101 (replace_swap_with_copy): Likewise for locals "insn" and
15103 (rs6000_analyze_swaps): Likewise for local "insn".
15105 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15107 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15112 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15113 "note_list" from rtx to rtx_insn *.
15114 (BB_NOTE_LIST): Replace this function and...
15115 (SET_BB_NOTE_LIST): ...this function with...
15116 (BB_NOTE_LIST): ...the former macro implementation.
15118 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15119 local "from_start" from rtx to rtx_insn *. Strengthen param
15120 "to_endp" from rtx * to rtx_insn **.
15122 * haifa-sched.c (concat_note_lists): Likewise.
15123 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15125 (sel_restore_notes): Likewise.
15126 (move_bb_info): Likewise.
15127 (BB_NOTE_LIST): Delete this function.
15128 (SET_BB_NOTE_LIST): Delete this function.
15129 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15130 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15132 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15134 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15135 from rtx * to rtx_insn **.
15136 (reorder2): Likewise.
15137 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15138 from rtx to rtx_insn *.
15140 * doc/tm.texi: Update mechanically for above change to target.def.
15142 * sched-int.h (note_list): Strengthen this variable from rtx to
15144 (remove_notes): Likewise for both params.
15145 (restore_other_notes): Likewise for return type and first param.
15146 (struct ready_list): Strengthen field "vec" from rtx * to
15148 (struct dep_replacement): Strenghten field "insn" from rtx to
15150 (struct deps_desc): Likewise for fields "last_debug_insn",
15152 (struct haifa_sched_info): Likewise for callback field
15153 "can_schedule_ready_p"'s param, for first param of "new_ready"
15154 callback field, for both params of "rank" callback field, for
15155 first field of "print_insn" callback field (with a const), for
15156 both params of "contributes_to_priority" callback, for param
15157 of "insn_finishes_block_p" callback, for fields "prev_head",
15158 "next_tail", "head", "tail", for first param of "add_remove_insn"
15159 callback, for first param of "begin_schedule_ready" callback, for
15160 both params of "begin_move_insn" callback, and for second param
15161 of "advance_target_bb" callback.
15162 (add_dependence): Likewise for params 1 and 2.
15163 (sched_analyze): Likewise for params 2 and 3.
15164 (deps_analyze_insn): Likewise for param 2.
15165 (ready_element): Likewise for return type.
15166 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15167 (try_ready): Strenghten param from rtx to rtx_insn *.
15168 (sched_emit_insn): Likewise for return type.
15169 (record_delay_slot_pair): Likewise for params 1 and 2.
15170 (add_delay_dependencies): Likewise for param.
15171 (contributes_to_priority): Likewise for both params.
15172 (find_modifiable_mems): Likewise.
15174 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15175 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15176 "first_older_only_insn" from rtx to rtx_insn *.
15177 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15180 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15181 "last_scheduled_iter0" from rtx to rtx_insn *.
15182 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15183 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15184 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15185 "insn" from rtx to rtx_insn *.
15186 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15188 (c6x_sched_reorder2): Strengthen param "ready" and locals
15189 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15190 "insn" from rtx to rtx_insn *.
15191 (c6x_variable_issue): Add a checked cast when assigning from insn
15192 to ss.last_scheduled_iter0.
15193 (split_delayed_branch): Strengthen param "insn" and local "i1"
15194 from rtx to rtx_insn *.
15195 (split_delayed_nonbranch): Likewise.
15196 (undo_split_delayed_nonbranch): Likewise for local "insn".
15197 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15198 "entry_after", "end_packet", "head_insn", "tail_insn",
15199 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15200 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15201 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15202 but add a checked cast on loop->start_label. Consolidate calls to
15203 avoid assigning result of gen_spkernel to "insn", now an
15206 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15207 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15209 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15210 rtx_insn **. Strengthen locals "top", "next" from rtx to
15212 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15213 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15214 (add_parameter_dependencies): Strengthen params "call", "head" and
15215 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15216 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15217 (add_dependee_for_func_arg): Likewise for param "arg" and local
15219 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15220 "tail" and locals "insn", "first_arg".
15222 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15223 for params "head", "tail" and locals "insn", "next", "next_tail".
15224 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15225 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15226 "insn", "lowest", "highest" from rtx to rtx_insn *.
15227 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15229 (ia64_sched_reorder2): Likewise.
15231 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15232 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15233 from rtx * to rtx_insn **.
15234 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15236 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15238 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15239 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15242 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15243 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15245 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15246 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15247 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15249 (vr4130_reorder): Likewise.
15250 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15252 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15254 (mips_sched_reorder): Likewise.
15255 (mips_sched_reorder2): Likewise.
15257 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15259 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15260 Strengthen local "tmp" from rtx to rtx_insn *.
15261 (rs6000_sched_reorder2): Likewise.
15263 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15264 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15265 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15266 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15268 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15269 "tmp2" from rtx to rtx_insn *.
15270 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15271 Strengthen local "insn" from rtx to rtx_insn *.
15272 (ready_reorder): Strengthen param "ready" from rtx * to
15273 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15274 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15275 (sh_reorder2): Likewise.
15277 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15278 local "insn" from rtx to rtx_insn *.
15280 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15282 (scheduled_insns): Strengthen this variable from vec<rtx> to
15284 (set_modulo_params): Likewise for locals "i1", "i2".
15285 (record_delay_slot_pair): Likewise for params "i1", "i2".
15286 (add_delay_dependencies): Likewise for param "insn".
15287 (cond_clobbered_p): Likewise.
15288 (recompute_todo_spec): Likewise for local "prev".
15289 (last_scheduled_insn): Likewise for this variable.
15290 (nonscheduled_insns_begin): Likewise.
15291 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15293 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15295 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15296 Strengthen local "insn" from rtx to rtx_insn *.
15297 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15298 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15299 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15300 (ready_remove_first): Likewise for return type and local "t".
15301 (ready_element): Likewise for return type.
15302 (ready_remove): Likewise for return type and local "t".
15303 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15304 (check_clobbered_conditions): Strengthen local "x" from rtx to
15305 rtx_insn *, adding a checked cast.
15306 (schedule_insn): Likewise for param "insn".
15307 (remove_notes): Likewise for params "head", "tail" and locals
15308 "next_tail", "insn", "next".
15309 (struct haifa_saved_data): Likewise for fields
15310 "last_scheduled_insn", "nonscheduled_insns_begin".
15311 (save_backtrack_point): Update for change to field "vec" of
15313 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15315 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15316 from rtx to rtx_insn *
15317 (resolve_dependencies): Strengthen param "insn" from rtx to
15319 (restore_other_notes): Likewise for return type, for param "head"
15320 and local "note_head".
15321 (undo_all_replacements): Likewise for local "insn".
15322 (first_nonscheduled_insn): Likewise for return type and local "insn".
15323 (queue_to_ready): Likewise for local "insn", adding checked casts.
15324 (early_queue_to_ready): Likewise for local "insn".
15325 (debug_ready_list_1): Strengthen local "p" from rtx * to
15327 (move_insn): Strengthen param "insn" and local "note" from rtx to
15329 (insn_finishes_cycle_p): Likewise for param "insn".
15330 (max_issue): Likewise for local "insn".
15331 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15333 (commit_schedule): Strengthen param "prev_head" and local "insn"
15334 from rtx to rtx_insn *
15335 (prune_ready_list): Likewise for local "insn".
15336 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15337 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15338 (set_priorities): Likewise for local "prev_head".
15339 (try_ready): Likewise for param "next".
15340 (fix_tick_ready): Likewise.
15341 (change_queue_index): Likewise.
15342 (sched_extend_ready_list): Update for change to field "vec" of
15344 (generate_recovery_code): Strengthen param "insn" from rtx to
15346 (begin_speculative_block): Likewise.
15347 (create_check_block_twin): Likewise for param "insn" and locals
15348 "label", "check", "twin". Introduce local "check_pat" to avoid
15349 "check" being used as a plain rtx before being used as an insn.
15350 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15351 extracting elements from ready_list.
15352 (sched_remove_insn): Strengthen param "insn" from rtx to
15354 (sched_emit_insn): Likewise for return type.
15355 (ready_remove_first_dispatch): Likewise for return type and local
15358 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15360 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15363 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15364 from rtx to rtx_insn *.
15365 (add_dependence_list): Likewise for param "insn". Add a checked
15367 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15368 to rtx_insn *. Strengthen param "list_p" from rtx * to
15370 (chain_to_prev_insn): Strengthen param "insn" and locals
15371 "prec_nonnote", "i" from rtx to rtx_insn *.
15372 (flush_pending_lists): Likewise for param "insn".
15373 (cur_insn): Likewise for this variable.
15374 (haifa_start_insn): Add a checked cast.
15375 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15376 (sched_analyze_reg): Likewise for param "insn".
15377 (sched_analyze_1): Likewise.
15378 (sched_analyze_2): Likewise. Add checked casts.
15379 (sched_analyze_insn): Likewise. Also for local "prev".
15380 (deps_analyze_insn): Likewise for param "insn".
15381 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15382 (add_dependence_1): Likewise for params "insn", "elem".
15383 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15384 (parse_add_or_inc): Likewise for param "insn".
15385 (find_inc): Likewise for local "inc_cand".
15386 (find_modifiable_mems): Likewise for params "head", "tail" and
15387 locals "insn", "next_tail".
15389 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15390 (begin_schedule_ready): Likewise for param "insn".
15391 (begin_move_insn): Likewise for params "insn" and "last".
15392 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15394 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15395 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15396 (ebb_add_remove_insn): Likewise for param "insn".
15397 (advance_target_bb): Likewise.
15399 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15401 (check_live): Likewise for param "insn".
15402 (init_ready_list): Likewise for local "insn".
15403 (can_schedule_ready_p): Likewise for param "insn".
15404 (begin_schedule_ready): Likewise.
15405 (new_ready): Likewise for param "next".
15406 (rgn_print_insn): Likewise for param "insn".
15407 (rgn_rank): Likewise for params "insn1", "insn2".
15408 (contributes_to_priority): Likewise for params "next", "insn".
15409 (rgn_insn_finishes_block_p): Likewise for param "insn".
15410 (add_branch_dependences): Likewise for params "head", "tail" and
15411 locals "insn", "last".
15412 (rgn_add_remove_insn): Likewise for param "insn".
15413 (advance_target_bb): Likewise.
15415 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15416 const_rtx to const rtx_insn *.
15418 * sel-sched-dump.h (sel_print_insn): Likewise.
15420 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15421 (deps_init_id): Likewise.
15423 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15424 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15429 * output.h (final_start_function): Strengthen param 1 from rtx to
15432 * final.c (final_start_function): Likewise, renaming back from
15433 "uncast_first" to "first", and dropping the checked cast from rtx
15436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15438 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15439 * final.c (final): Likewise. Rename param back from
15440 "uncast_first" to "first" and eliminate the checked cast from rtx
15443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15445 * output.h (shorten_branches): Strengthen param from rtx to
15448 * final.c (shorten_branches): Likewise, renaming param back from
15449 "uncast_first" to "first", and dropping the checked cast from rtx
15452 * genattr.c (gen_attr): Likewise when writing out the prototype of
15455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15457 * sched-int.h (struct haifa_sched_info): Strengthen fields
15458 "prev_head" and "next_tail" from rtx to rtx_insn *.
15460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15462 * rtl.h (rtx_jump_table_data::get_labels): New method.
15463 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15464 with use of the new rtx_jump_table_data::get_labels method.
15465 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15466 to rtx_jump_table_data *. Simplify by using get_labels method.
15467 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15468 a dyn_cast, introducing local "table", using it to replace
15469 label-lookup logic with a get_labels method call.
15470 (patch_jump_insn): Simplify using get_labels method.
15471 * dwarf2cfi.c (create_trace_edges): Likewise.
15472 * rtlanal.c (label_is_jump_target_p): Likewise.
15474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15476 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15479 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15480 (unshare_all_rtl_again): Likewise, also for local "p".
15482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15484 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15486 * cfgrtl.c (delete_insn_and_edges): Likewise.
15488 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15490 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15491 from rtx to rtx_insn *.
15493 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15495 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15497 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15498 locals "returnjump", "epilogue_end", "insn", "next".
15500 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15501 "returnjump" from rtx * to rtx_insn **.
15502 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15504 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15506 * basic-block.h (struct edge_def). Strengthen "r" within
15507 union edge_def_insns from rtx to rtx_insn *.
15509 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15510 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15512 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15513 from rtx to rtx_insn *.
15514 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15516 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15517 (reg_used_on_edge): Likewise.
15518 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15519 (gt_pch_nx): New overload for rtx_insn *&.
15520 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15521 from rtx to rtx_insn *.
15523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15525 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15526 from rtx to rtx_insn *.
15527 (BB_FOOTER): Replace function with access macro.
15528 (SET_BB_FOOTER): Delete.
15530 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15532 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15533 (emit_barrier_after_bb): Likewise.
15534 (record_effective_endpoints): Likewise.
15535 (relink_block_chain): Likewise.
15536 (fixup_fallthru_exit_predecessor): Likewise.
15537 (cfg_layout_duplicate_bb): Likewise.
15538 (cfg_layout_split_block): Likewise.
15539 (cfg_layout_delete_block): Likewise.
15540 (cfg_layout_merge_blocks): Likewise.
15541 (BB_FOOTER): Delete function.
15542 (SET_BB_FOOTER): Delete function.
15543 * combine.c (update_cfg_for_uncondjump): Replace uses of
15544 SET_BB_FOOTER with BB_FOOTER.
15546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15548 * except.h (struct eh_landing_pad_d): Strengthen field
15549 "landing_pad" from rtx to rtx_code_label *.
15551 * except.c (sjlj_emit_dispatch_table): Likewise for param
15553 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15555 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15557 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15558 first param from rtx to rtx_insn *.
15559 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15560 field "set_frame_ptr_insn".
15561 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15562 "csend" from rtx to rtx_code_label *.
15563 (xtensa_expand_atomic): Likewise for local "csloop".
15564 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15566 (xtensa_call_tls_desc): Likewise for return type and locals
15567 "call_insn", "insns".
15568 (xtensa_legitimize_tls_address): Likewise for local "insns".
15569 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15573 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15574 first param from rtx to rtx_insn *.
15575 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15580 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15581 Strengthen param 1 from rtx to rtx_insn *.
15582 (tilepro_output_cbranch): Likewise.
15583 (tilepro_adjust_insn_length): Likewise.
15584 (tilepro_final_prescan_insn): Likewise for sole param.
15586 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15587 Likewise for local "last".
15588 (cbranch_predicted_p): Likewise for param "insn".
15589 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15590 (tilepro_output_cbranch_with_opcode): Likewise.
15591 (tilepro_output_cbranch): Likewise.
15592 (frame_emit_load): Likewise for return type and locals "seq",
15594 (emit_sp_adjust): Likewise for return type and local "insn".
15595 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15597 (tilepro_adjust_insn_length): Likewise for param "insn".
15598 (next_insn_to_bundle): Likewise for return type and params
15600 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15601 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15603 (match_addli_pcrel): Likewise for param "insn".
15604 (replace_addli_pcrel): Likewise.
15605 (match_auli_pcrel): Likewise.
15606 (replace_auli_pcrel): Likewise.
15607 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15609 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15610 "queue", "next_queue", "prev".
15611 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15612 (tilepro_final_prescan_insn): Likewise for param "insn".
15614 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15616 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15617 Strengthen param 1 from rtx to rtx_insn *.
15618 (tilegx_output_cbranch): Likewise.
15619 (tilegx_adjust_insn_length): Likewise.
15620 (tilegx_final_prescan_insn): Likewise for sole param.
15622 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15624 (cbranch_predicted_p): Likewise for param "insn".
15625 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15626 (tilegx_output_cbranch_with_opcode): Likewise.
15627 (tilegx_output_cbranch): Likewise.
15628 (frame_emit_load): Likewise for return type.
15629 (set_frame_related_p): Likewise for locals "seq", "insn".
15630 (emit_sp_adjust): Likewise for return type, and for local "insn".
15631 Introduce local "pat" for use in place of "insn" where the latter
15632 isn't an instruction.
15633 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15634 from rtx to rtx_insn *.
15635 (tilegx_adjust_insn_length): Likewise for param "insn".
15636 (next_insn_to_bundle): Likewise for return type and params "r" and
15638 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15640 (replace_insns): Likewise for params "old_insn", "new_insns".
15641 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15643 (replace_mov_pcrel_step2): Likewise.
15644 (replace_mov_pcrel_step3): Likewise.
15645 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15647 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15648 "queue", "next_queue", "prev".
15649 (tilegx_output_mi_thunk): Likewise for local "insn".
15650 (tilegx_final_prescan_insn): Likewise for param "insn".
15652 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15654 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15656 (frame_emit_load): Likewise.
15657 (frame_emit_add_imm): Likewise, also for local "insn".
15658 (spu_expand_prologue): Likewise for local "insn".
15659 (struct spu_bb_info): Likewise for field "prop_jump".
15660 (emit_nop_for_insn): Likewise for param "insn" and local
15662 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15664 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15665 locals "hint", "insn".
15666 (get_branch_target): Likewise for param "branch".
15667 (insn_clobbers_hbr): Likewise for param "insn".
15668 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15669 locals "insn", "before_4", "before_16".
15670 (insert_hbrp): Likewise for local "insn".
15671 (spu_machine_dependent_reorg): Likewise for locals "branch",
15672 "insn", "next", "bbend".
15673 (uses_ls_unit): Likewise for param "insn".
15674 (get_pipe): Likewise.
15675 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15676 introducing a checked cast.
15677 (spu_sched_adjust_cost): Likewise for params "insn" and
15679 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15680 (spu_sms_res_mii): Likewise.
15682 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15684 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15685 from rtx to rtx_insn *.
15686 (output_cbranch): Likewise for param 6.
15687 (output_return): Likewise for param 1.
15688 (output_sibcall): Likewise.
15689 (output_v8plus_shift): Likewise.
15690 (output_v8plus_mult): Likewise.
15691 (output_v9branch): Likewise for param 7.
15692 (output_cbcond): Likewise for param 3.
15694 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15696 (sparc_legitimize_pic_address): Likewise.
15697 (sparc_emit_call_insn): Likewise.
15698 (emit_save_or_restore_regs): Likewise.
15699 (emit_window_save): Likewise for return type and local "insn".
15700 (sparc_expand_prologue): Likewise for local "insn".
15701 (sparc_flat_expand_prologue): Likewise.
15702 (output_return): Likewise for param "insn".
15703 (output_sibcall): Likewise for param "insn" and local "delay".
15704 (output_ubranch): Likewise for param "insn".
15705 (output_cbranch): Likewise.
15706 (output_cbcond): Likewise.
15707 (output_v9branch): Likewise.
15708 (output_v8plus_shift): Likewise.
15709 (sparc_output_mi_thunk): Likewise for local "insn".
15710 (get_some_local_dynamic_name): Likewise.
15711 (output_v8plus_mult): Likewise for param "insn".
15713 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15715 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15716 from rtx to rtx_insn *.
15717 (output_branchy_insn): Likewise for param 3.
15718 (output_far_jump): Likewise for param 1.
15719 (final_prescan_insn): Likewise.
15720 (sh_insn_length_adjustment): Likewise for sole param.
15722 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15723 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15725 (sh_emit_compare_and_set): Likewise for local "lab".
15726 (output_far_jump): Strengthen param "insn" and local "prev" from
15728 (output_branchy_insn): Likewise for param "insn" and local
15730 (output_ieee_ccmpeq): Likewise for param "insn".
15731 (struct label_ref_list_d): Strengthen field "label" from rtx to
15733 (pool_node): Likewise.
15734 (pool_window_label): Likewise for this global.
15735 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15736 (dump_table): Strengthen params "start", "barrier" and local
15737 "scan" from rtx to rtx_insn *.
15738 (broken_move): Likewise for param "insn".
15739 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15740 Strengthen param "first_mova" from rtx * to rtx_insn **.
15741 (mova_p): Likewise for param "insn".
15742 (fixup_mova): Likewise for param "mova".
15743 (find_barrier): Likewise for return type, params "mova" and
15744 "from", and locals "barrier_before_mova", "found_barrier",
15745 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15746 "label" from rtx to rtx_code_label *.
15747 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15749 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15750 (split_branches): Likewise for param "first" and local "insn".
15751 (final_prescan_insn): Likewise for param "insn".
15752 (sequence_insn_p): Likewise for locals "prev", "next".
15753 (sh_insn_length_adjustment): Likewise for param "insn".
15754 (sh_can_redirect_branch): Likewise for local "insn".
15755 (find_r0_life_regions): Likewise for locals "end", "insn".
15756 (sh_output_mi_thunk): Likewise for local "insns".
15758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15760 * config/score/score.c (score_output_mi_thunk): Strengthen local
15761 "insn" from rtx to rtx_insn *.
15762 (score_prologue): Likewise.
15764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15766 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15767 1 from rtx to rtx_insn *.
15768 (s390_emit_jump): Likewise for return type.
15769 (s390_emit_call): Likewise.
15770 (s390_load_got): Likewise.
15772 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15774 (s390_match_ccmode): Likewise for param "insn".
15775 (s390_emit_jump): Likewise for return type.
15776 (s390_split_branches): Likewise for local "label".
15777 (struct constant): Strengthen field "label" from rtx to
15779 (struct constant_pool): Likewise for field "label". Strengthen
15780 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15782 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15784 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15785 (s390_end_pool): Likewise.
15786 (s390_dump_pool): Likewise for local "insn".
15787 (s390_mainpool_start): Likewise.
15788 (s390_chunkify_start): Likewise.
15789 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15790 with insns. Strengthen locals "label", "jump", "barrier", "next",
15791 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15792 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15794 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15795 "jump", "label", "next_insn".
15796 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15797 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15799 (s390_load_got): Likewise for return type and local "insns".
15800 (s390_save_gprs_to_fprs): Likewise for local "insn".
15801 (s390_restore_gprs_from_fprs): Likewise.
15802 (pass_s390_early_mach::execute): Likewise.
15803 (s390_emit_prologue): Likewise for local "insns".
15804 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15806 (s390_emit_call): Strengthen return type and local "insn" from
15808 (s390_emit_tpf_eh_return): Likewise for local "insn".
15809 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15810 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15811 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15813 (s390_non_addr_reg_read_p): Likewise for param "insn".
15814 (find_cond_jump): Likewise for return type and param "insn".
15815 (s390_swap_cmp): Likewise for param "insn".
15816 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15817 "prev_insn", "next_insn".
15818 (s390_reorg): Likewise for locals "insn", "target".
15819 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15820 (s390_sched_variable_issue): For now, rename param "insn" to
15821 "uncast_insn", introducing a checked cast.
15822 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15824 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15825 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15829 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15830 param from rtx to rtx_insn *.
15831 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15835 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15836 4 from rtx to rtx_insn *.
15837 (rs6000_final_prescan_insn): Likewise for first param.
15838 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15840 (rs6000_get_some_local_dynamic_name): Likewise.
15841 (output_cbranch): Likewise for param "insn".
15842 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15843 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15844 (rs6000_emit_allocate_stack): Likewise for local "insn".
15845 (load_cr_save): Likewise.
15846 (restore_saved_cr): Likewise.
15847 (restore_saved_lr): Likewise.
15848 (emit_cfa_restores): Likewise.
15849 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15850 "deleted_debug_label".
15851 (rs6000_output_mi_thunk): Likewise for local "insn".
15852 (rs6000_final_prescan_insn): Likewise for param "insn".
15854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15856 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15857 Strengthen param "insn" from rtx to rtx_insn *.
15858 * config/picochip/picochip.c (picochip_current_prescan_insn):
15859 Likewise for this variable.
15860 (picochip_final_prescan_insn): Likewise for param "insn".
15862 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15864 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15865 from rtx to rtx_insn *.
15866 (pa_output_indirect_call): Likewise.
15867 (pa_adjust_insn_length): Likewise.
15868 (pa_attr_length_millicode_call): Likewise.
15869 (pa_attr_length_call): Likewise.
15870 (pa_attr_length_indirect_call): Likewise.
15872 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15874 (pa_attr_length_millicode_call): Likewise.
15875 (pa_attr_length_call): Likewise.
15876 (pa_output_call): Likewise.
15877 (pa_attr_length_indirect_call): Likewise.
15878 (pa_output_indirect_call): Likewise.
15880 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15882 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15883 Strengthen first param from rtx to rtx_insn *.
15884 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15887 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15889 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15890 type from rtx to rtx_insn *.
15891 (mips_expand_call): Likewise.
15892 (mips_adjust_insn_length): Likewise for first param.
15893 (mips_output_conditional_branch): Likewise.
15894 (mips_output_order_conditional_branch): Likewise.
15895 (mips_final_prescan_insn): Likewise.
15897 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15898 rtx_insn * for the SEQUENCE case.
15899 (SEQ_END): Likewise.
15900 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15901 (mips_emit_call_insn): Likewise, also for local "insn".
15902 (mips16_gp_pseudo_reg): Likewise for local "scan".
15903 (mips16_build_call_stub): Likewise for return type and for local
15904 "insn". Introduce a new local "pattern" so that "insn" can indeed
15906 (mips_expand_call): Strengthen return type and local "insn" from
15908 (mips_block_move_loop): Strengthen local "label" from rtx to
15910 (mips_expand_synci_loop): Likewise for locals "label",
15912 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15914 (mips16e_collect_argument_saves): Likewise for locals "insn",
15916 (mips_find_gp_ref): Likewise for param of callback for "pred"
15917 param, and for local "insn".
15918 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15919 (mips_insn_has_flexible_gp_ref_p): Likewise.
15920 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15922 (mips_epilogue_set_cfa): Likewise for local "insn".
15923 (mips_expand_epilogue): Likewise.
15924 (mips_adjust_insn_length): Likewise for param "insn".
15925 (mips_output_conditional_branch): Likewise.
15926 (mips_output_order_conditional_branch): Likewise.
15927 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15928 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15929 "falu2_turn_enabled_insn".
15930 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15931 "done_label" from rtx to rtx_code_label *.
15932 (struct mips16_constant): Likewise for field "label".
15933 (mips16_add_constant): Likewise for return type.
15934 (mips16_emit_constants_1): Strengthen return type and param "insn"
15935 from rtx to rtx_insn *.
15936 (mips16_emit_constants): Likewise for param "insn".
15937 (mips16_insn_length): Likewise.
15938 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15939 to rtx_code_label *.
15940 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15941 from rtx to rtx_insn *.
15942 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15943 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15944 (r10k_simplify_address): Strengthen param "insn" and local
15945 "def_insn" from rtx to rtx_insn *.
15946 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15948 (r10k_needs_protection_p_1): Update target type of cast of data
15949 from to rtx to rtx_insn *.
15950 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15951 rtx * to rtx_insn **.
15952 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15954 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15955 (mips_call_expr_from_insn): Likewise for param "insn".
15956 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15957 (mips_find_pic_call_symbol): Likewise for param "insn".
15958 (mips_annotate_pic_calls): Likewise for local "insn".
15959 (mips_sim_insn): Likewise for this variable.
15960 (struct mips_sim): Likewise for field "insn" within elements of
15962 (mips_sim_wait_reg): Likewise for param "insn".
15963 (mips_sim_wait_regs): Likewise.
15964 (mips_sim_wait_units): Likewise.
15965 (mips_sim_wait_insn): Likewise.
15966 (mips_sim_issue_insn): Likewise.
15967 (mips_sim_finish_insn): Likewise.
15968 (mips_seq_time): Likewise for param "seq" and local "insn".
15969 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15970 locals "first", "second".
15971 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15972 "last", "last2", "next".
15973 (mips_avoid_hazard): Likewise for params "after", "insn".
15974 (mips_reorg_process_insns): Likewise for locals "insn",
15975 "last_insn", "subinsn", "next_insn".
15976 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15977 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15979 (mips_output_mi_thunk): Likewise for local "insn".
15980 (mips_final_prescan_insn): Likewise for param "insn".
15982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15984 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15985 Strengthen return type and local "insns" from rtx to rtx_insn *.
15986 (microblaze_legitimize_tls_address): Likewise for local "insns".
15987 (microblaze_block_move_loop): Strengthen local "label" from rtx
15988 to rtx_code_label *.
15989 (microblaze_expand_prologue): Strengthen two locals named "insn"
15990 from rtx to rtx_insn *.
15991 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15992 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15993 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15994 to rtx_code_label *.
15996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15998 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15999 param from rtx to rtx_insn *.
16000 (mep_reuse_lo): Likewise for third param.
16001 (mep_use_post_modify_p): Likewise for first param.
16002 (mep_core_address_length): Likewise.
16003 (mep_cop_address_length): Likewise.
16004 (mep_final_prescan_insn): Likewise.
16005 (mep_store_data_bypass_p): Likewise for both params.
16006 (mep_mul_hilo_bypass_p): Likewise.
16007 (mep_ipipe_ldc_p): Likewise for param.
16009 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16010 (mep_rewrite_mult): Likewise.
16011 (mep_rewrite_mulsi3): Likewise.
16012 (mep_rewrite_maddsi3): Likewise.
16013 (mep_reuse_lo_p_1): Likewise.
16014 (mep_reuse_lo_p): Likewise.
16015 (mep_frame_expr): Likewise.
16016 (mep_make_parallel): Likewise for both params.
16017 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16019 (mep_use_post_modify_p): Likewise for param "insn".
16020 (mep_core_address_length): Likewise.
16021 (mep_cop_address_length): Likewise.
16022 (mep_reg_set_in_function): Likewise for local "insn".
16023 (mep_asm_without_operands_p): Likewise.
16024 (F): Likewise for return type and param "x".
16025 (add_constant): Likewise for local "insn".
16026 (maybe_dead_move): Likewise for return type and local "insn".
16027 (mep_expand_prologue): Likewise for local "insn".
16028 (mep_final_prescan_insn): Likewise for param "insn".
16029 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16030 "next", "follow", "x".
16031 (mep_insert_repeat_label_last): Likewise for return type, param
16032 "last_insn", and locals "next", "prev". Strengthen param "label"
16033 from rtx to rtx_code_label *.
16034 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16036 (struct mep_doloop_end): Likewise for fields "insn" and
16038 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16039 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16040 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16042 (mep_invert_branch): Likewise for params "insn" and "after".
16043 (mep_reorg_erepeat): Likewise for param "insns" and locals
16044 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16045 "l" from rtx to rtx_code_label *.
16046 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16047 from rtx to rtx_insn *.
16048 (mep_reorg_addcombine): Likewise for param "insns" and locals
16050 (add_sp_insn_p): Likewise for param "insn".
16051 (mep_reorg_noframe): Likewise for param "insns" and locals
16052 "start_frame_insn", "end_frame_insn", "next".
16053 (mep_reorg): Likewise for local "insns".
16054 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16056 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16057 (mep_mul_hilo_bypass_p): Likewise.
16058 (mep_ipipe_ldc_p): Likewise for param "insn".
16059 (mep_make_bundle): Likewise for return type, param "cop" and local
16060 "insn", splitting out the latter into a new local "seq" for when it
16061 is a SEQUENCE rather than an insn.
16062 (core_insn_p): Likewise for param "insn".
16063 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16064 "last", "first", "note", "prev", "core_insn".
16066 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16068 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16070 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16071 (m68k_final_prescan_insn): Likewise for first param.
16073 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16074 (m68k_set_frame_related): Likewise for param "insn".
16075 (output_btst): Likewise for param "insn".
16076 (m68k_final_prescan_insn): Likewise.
16077 (m68k_move_to_reg): Likewise for local "insn".
16078 (m68k_call_tls_get_addr): Likewise for local "insns".
16079 (m68k_call_m68k_read_tp): Likewise.
16080 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16081 (m68k_output_mi_thunk): Likewise for local "insn".
16083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16085 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16086 first param from rtx to rtx_insn *.
16087 (iq2000_adjust_insn_length): Likewise.
16088 (iq2000_output_conditional_branch): Likewise.
16089 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16090 "insn" and local "nop_insn".
16091 (iq2000_annotate_frame_insn): Likewise for param "insn".
16092 (iq2000_expand_prologue): Likewise for both locals "insn".
16093 (iq2000_adjust_insn_length): Likewise for param "insn".
16094 (iq2000_output_conditional_branch): Likewise.
16096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16098 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16099 "insns" from rtx to rtx_insn *.
16100 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16101 (struct spill_fill_data): Likewise for field "init_after" and for
16102 elements of array field "prev_insn".
16103 (spill_restore_mem): Likewise for locals "insn", "first".
16104 (do_spill): Likewise for local "insn".
16105 (do_restore): Likewise.
16106 (ia64_expand_prologue): Likewise.
16107 (ia64_expand_epilogue): Likewise.
16108 (emit_insn_group_barriers): Likewise for locals "insn",
16110 (emit_all_insn_group_barriers): Likewise for locals "insn",
16112 (dfa_stop_insn): Likewise for this global.
16113 (dfa_pre_cycle_insn): Likewise.
16114 (ia64_nop): Likewise.
16115 (final_emit_insn_group_barriers): Likewise for locals "insn",
16117 (emit_predicate_relation_info): Likewise for locals "head", "n",
16119 (ia64_reorg): Likewise for local "insn".
16120 (ia64_output_mi_thunk): Likewise.
16121 (expand_vec_perm_interleave_2): Likewise for local "seq".
16123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16125 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16126 param 1 "insn" from rtx to rtx_insn *.
16127 (ix86_use_lea_for_mov): Likewise.
16128 (ix86_avoid_lea_for_addr): Likewise.
16129 (ix86_split_lea_for_addr): Likewise.
16130 (ix86_lea_for_add_ok): Likewise.
16131 (ix86_output_call_insn): Likewise.
16133 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16134 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16135 (ix86_output_function_epilogue): Likewise for locals "insn",
16136 "deleted_debug_label".
16137 (legitimize_tls_address): Likewise for local "insn".
16138 (get_some_local_dynamic_name): Likewise.
16139 (increase_distance): Likewise for params "prev", "next".
16140 (distance_non_agu_define_in_bb): Likewise for params "insn",
16141 "start" and locals "prev", "next".
16142 (distance_non_agu_define): Likewise for param "insn".
16143 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16144 locals "next", "prev".
16145 (distance_agu_use): Likewise for param "insn".
16146 (ix86_lea_outperforms): Likewise.
16147 (ix86_ok_to_clobber_flags): Likewise.
16148 (ix86_avoid_lea_for_add): Likewise.
16149 (ix86_use_lea_for_mov): Likewise.
16150 (ix86_avoid_lea_for_addr): Likewise.
16151 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16152 (ix86_split_lea_for_addr): Likewise for param "insn".
16153 (ix86_lea_for_add_ok): Likewise for param "insn".
16154 (ix86_expand_carry_flag_compare): Likewise for local
16156 (ix86_expand_int_movcc): Likewise.
16157 (ix86_output_call_insn): Likewise for param "insn".
16158 (ix86_output_call_insn): Likewise for local "i".
16159 (x86_output_mi_thunk): Introduce local "insn", using it in place
16160 of "tmp" when dealing with insns.
16161 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16163 (ix86_pad_returns): Likewise for locals "ret", "prev".
16164 (ix86_count_insn_bb): Likewise for local "insn".
16165 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16166 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16167 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16168 (expand_vec_perm_interleave2): Likewise for local "seq".
16169 (expand_vec_perm_vperm2f128_vblend): Likewise.
16170 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16171 call to for_each_rtx with for_each_rtx_in_insn.
16173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16175 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16176 "label" from rtx to rtx_code_label *.
16177 (ix86_expand_prologue): Likewise.
16178 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16180 (ix86_split_idivmod): Likewise for locals "end_label" and
16182 (ix86_expand_branch): Likewise for local "label2".
16183 (ix86_expand_aligntest): Likewise for return type and local "label".
16184 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16186 (expand_movmem_epilogue): Likewise for the various locals named
16188 (expand_setmem_epilogue): Likewise.
16189 (expand_small_movmem_or_setmem): Likewise for local "label".
16190 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16191 Strengthen param "done_label" from rtx * to rtx_code_label **.
16192 Strengthen locals "loop_label" and "label" from rtx to
16194 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16195 Likewise for locals "loop_label", "label".
16196 (ix86_expand_set_or_movmem): Likewise for locals "label",
16197 "jump_around_label", "hot_label".
16198 (ix86_expand_strlensi_unroll_1): Likewise for locals
16199 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16201 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16202 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16203 "label2", "jump_label".
16204 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16206 (ix86_expand_lfloorceil): Likewise for local "label".
16207 (ix86_expand_rint): Likewise.
16208 (ix86_expand_floorceildf_32): Likewise.
16209 (ix86_expand_floorceil): Likewise.
16210 (ix86_expand_rounddf_32): Likewise.
16211 (ix86_expand_trunc): Likewise.
16212 (ix86_expand_truncdf_32): Likewise.
16213 (ix86_expand_round): Likewise.
16215 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16217 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16218 first param from rtx to rtx_insn *.
16219 (h8300_insn_length_from_table): Likewise.
16220 * config/h8300/h8300.c (F): Likewise for return type and param
16222 (Fpa): Add a checked cast to rtx_insn *.
16223 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16225 (final_prescan_insn): Likewise for param "insn".
16226 (h8300_binary_length): Likewise.
16227 (h8300_insn_length_from_table): Likewise.
16229 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16231 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16232 Strengthen first param "insn" from rtx to rtx_insn *.
16234 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16236 (frame_insn): Likewise for return type. Introduce local "insn"
16237 for use in place of local "x" for use as an rtx_insn *.
16238 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16239 (epiphany_expand_prologue): Likewise for local "insn".
16240 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16241 * config/epiphany/resolve-sw-modes.c
16242 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16245 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16247 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16248 param from rtx to rtx_insn *.
16249 (c6x_final_prescan_insn): Likewise for first param.
16251 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16252 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16253 (c6x_expand_compare): Strengthen local "insns" from rtx to
16255 (c6x_get_unit_specifier): Likewise for param "insn".
16256 (c6x_print_unit_specifier_field): Likewise.
16257 (c6x_final_prescan_insn): Likewise.
16258 (emit_add_sp_const): Likewise for local "insn".
16259 (c6x_expand_prologue): Likewise.
16261 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16263 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16264 param 1 from rtx to rtx_insn *.
16265 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16266 the various locals named "insn".
16267 (expand_epilogue_reg_restore): Likewise.
16268 (frame_related_constant_load): Likewise.
16269 (add_to_reg): Likewise.
16270 (emit_link_insn): Likewise.
16271 (do_link): Likewise.
16272 (expand_interrupt_handler_prologue): Likewise.
16273 (branch_dest): Likewise for param "branch".
16274 (asm_conditional_branch): Likewise for param "insn".
16275 (gen_one_bundle): Likewise for elements of param "slot" and local
16277 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16278 elements of local "slot".
16279 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16280 "queue", "next_queue", "prev".
16281 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16282 (add_sched_insns_for_speculation): Likewise for local "insn".
16284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16286 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16287 from rtx to rtx_insn *.
16288 (output_movhi): Likewise.
16289 (output_movsisf): Likewise.
16290 (avr_out_tstsi): Likewise.
16291 (avr_out_tsthi): Likewise.
16292 (avr_out_tstpsi): Likewise.
16293 (avr_out_compare): Likewise.
16294 (avr_out_compare64): Likewise.
16295 (avr_out_movpsi): Likewise.
16296 (ashlqi3_out): Likewise.
16297 (ashlhi3_out): Likewise.
16298 (ashlsi3_out): Likewise.
16299 (ashrqi3_out): Likewise.
16300 (ashrhi3_out): Likewise.
16301 (ashrsi3_out): Likewise.
16302 (lshrqi3_out): Likewise.
16303 (lshrhi3_out): Likewise.
16304 (lshrsi3_out): Likewise.
16305 (avr_out_ashlpsi3): Likewise.
16306 (avr_out_ashrpsi3): Likewise.
16307 (avr_out_lshrpsi3): Likewise.
16308 (avr_out_fract): Likewise.
16309 (avr_out_sbxx_branch): Likewise.
16310 (avr_out_round): Likewise.
16311 (avr_out_xload): Likewise.
16312 (avr_out_movmem): Likewise.
16313 (adjust_insn_length): Likewise.
16314 (avr_out_lpm): Likewise.
16315 (reg_unused_after): Likewise.
16316 (_reg_unused_after): Likewise.
16317 (avr_jump_mode): Likewise for second param.
16318 (jump_over_one_insn): Likewise for first param.
16319 (avr_final_prescan_insn): Likewise.
16320 (out_shift_with_cnt): Likewise for second param.
16322 * config/avr/avr.c (get_sequence_length): Likewise for param
16323 "insns" and local "insn".
16324 (emit_push_byte): Likewise for local "insn".
16325 (emit_push_sfr): Likewise.
16326 (avr_prologue_setup_frame): Likewise for locals "insn",
16327 "fp_plus_insns", "sp_plus_insns".
16328 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16330 (avr_jump_mode): Likewise for param "insn".
16331 (avr_final_prescan_insn): Likewise.
16332 (avr_find_unused_d_reg): Likewise.
16333 (avr_out_lpm_no_lpmx): Likewise.
16334 (avr_out_lpm): Likewise.
16335 (avr_out_xload): Likewise.
16336 (output_movqi): Likewise.
16337 (output_movhi): Likewise.
16338 (out_movqi_r_mr): Likewise.
16339 (out_movhi_r_mr): Likewise.
16340 (out_movsi_r_mr): Likewise.
16341 (out_movsi_mr_r): Likewise.
16342 (output_movsisf): Likewise.
16343 (avr_out_load_psi): Likewise.
16344 (avr_out_store_psi): Likewise.
16345 (avr_out_movpsi): Likewise.
16346 (out_movqi_mr_r): Likewise.
16347 (avr_out_movhi_mr_r_xmega): Likewise.
16348 (out_movhi_mr_r): Likewise.
16349 (compare_condition): Likewise for param "insn" and local "next".
16350 (compare_sign_p): Likewise for param "insn".
16351 (compare_diff_p): Likewise.
16352 (compare_eq_p): Likewise.
16353 (avr_out_compare): Likewise.
16354 (avr_out_compare64): Likewise.
16355 (avr_out_tsthi): Likewise.
16356 (avr_out_tstpsi): Likewise.
16357 (avr_out_tstsi): Likewise.
16358 (out_shift_with_cnt): Likewise.
16359 (ashlqi3_out): Likewise.
16360 (ashlhi3_out): Likewise.
16361 (avr_out_ashlpsi3): Likewise.
16362 (ashlsi3_out): Likewise.
16363 (ashrqi3_out): Likewise.
16364 (ashrhi3_out): Likewise.
16365 (avr_out_ashrpsi3): Likewise.
16366 (ashrsi3_out): Likewise.
16367 (lshrqi3_out): Likewise.
16368 (lshrhi3_out): Likewise.
16369 (avr_out_lshrpsi3): Likewise.
16370 (lshrsi3_out): Likewise.
16371 (avr_out_fract): Likewise.
16372 (avr_out_round): Likewise.
16373 (avr_adjust_insn_length): Likewise.
16374 (reg_unused_after): Likewise.
16375 (_reg_unused_after): Likewise.
16376 (avr_compare_pattern): Likewise.
16377 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16378 and locals "branch1", "branch2", "insn2", "jump".
16379 (avr_reorg): Likewise for local "insn".
16380 (avr_2word_insn_p): Likewise for param "insn".
16381 (jump_over_one_insn_p): Likewise.
16382 (avr_out_sbxx_branch): Likewise.
16383 (avr_out_movmem): Likewise.
16385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16387 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16388 param from rtx to rtx_insn *.
16389 (thumb1_final_prescan_insn): Likewise.
16390 (thumb2_final_prescan_insn): Likewise.
16392 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16394 (struct minipool_node): Likewise for field "insn".
16395 (dump_minipool): Likewise for param "scan".
16396 (create_fix_barrier): Likewise for local "from". Strengthen local
16397 "label" from rtx to rtx_code_label *.
16398 (push_minipool_barrier): Strengthen param "insn" from rtx to
16400 (push_minipool_fix): Likewise.
16401 (note_invalid_constants): Likewise.
16402 (thumb2_reorg): Likewise for local "insn".
16403 (arm_reorg): Likewise.
16404 (thumb2_final_prescan_insn): Likewise for param
16405 "insn" and local "first_insn".
16406 (arm_final_prescan_insn): Likewise for param "insn" and locals
16407 "start_insn", "this_insn".
16408 (arm_debugger_arg_offset): Likewise for param "insn".
16409 (thumb1_emit_multi_reg_push): Likewise for return type and local
16411 (thumb1_final_prescan_insn): Likewise for param "insn".
16412 (thumb_far_jump_used_p): Likewise for local "insn".
16413 (thumb1_expand_prologue): Likewise.
16414 (arm_expand_epilogue_apcs_frame): Likewise.
16415 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16416 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16417 from rtx to rtx_code_label *.
16418 (arm_split_atomic_op): Likewise for local "label".
16419 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16423 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16424 first param from rtx to rtx_insn *.
16425 (arc_verify_short): Likewise.
16426 (arc_short_long): Likewise.
16427 (arc_need_delay): Likewise.
16429 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16431 (arc_ccfsm_advance): Likewise for param "insn" and locals
16432 "start_insn", "this_insn".
16433 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16434 (arc_ccfsm_post_advance): Likewise for param "insn".
16435 (arc_next_active_insn): Likewise for return type and param "insn".
16436 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16437 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16438 (output_short_suffix): Likewise for local "insn".
16439 (arc_final_prescan_insn): Likewise for param "insn". Remove
16440 now-redundant checked cast.
16441 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16442 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16443 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16444 for use where lc_set became an insn.
16445 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16447 (arc_get_insn_variants): Likewise for local "prev".
16448 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16450 (arc_predicate_delay_insns): Likewise for local "insn".
16451 (arc_pad_return): Likewise for local "prev". For now, add a
16452 checked cast when extracting the insn from "final_sequence".
16453 (arc_short_long): Likewise for param "insn".
16454 (arc_need_delay): Likewise for param "insn" and local "next".
16455 (arc_label_align): Likewise for locals "prev", "next".
16457 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16459 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16460 "insn" from rtx to rtx_insn *.
16461 (alpha_gp_save_rtx): Likewise for local "seq".
16462 (alpha_instantiate_decls): Likewise for local "top".
16463 (get_some_local_dynamic_name): Likewise for local "insn".
16464 (alpha_does_function_need_gp): Likewise.
16465 (set_frame_related_p): Likewise for return type and for locals
16467 (emit_frame_store_1): Likewise for local "insn".
16468 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16469 (alpha_end_function): Likewise for local "insn".
16470 (alpha_output_mi_thunk_osf): Likewise.
16471 (alphaev4_insn_pipe): Likewise for param "insn".
16472 (alphaev5_insn_pipe): Likewise.
16473 (alphaev4_next_group): Likewise for return type and param 1
16475 (alphaev5_next_group): Likewise.
16476 (alpha_align_insns_1): Likewise for return type and param 1 of
16477 callback param "next_group", and for locals "i", "next", "prev",
16478 "where", "where2", "insn".
16480 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16482 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16483 rather than modifying the stmt.
16485 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16487 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16488 cgraph_state conversion.
16490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16492 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16493 Strengthen local "insns" from rtx to rtx_insn *.
16494 (aarch64_set_frame_expr): Likewise for local "insn".
16495 (aarch64_save_or_restore_fprs): Likewise.
16496 (aarch64_save_or_restore_callee_save_registers): Likewise.
16497 (aarch64_expand_prologue): Likewise.
16498 (aarch64_expand_epilogue): Likewise.
16499 (aarch64_output_mi_thunk): Likewise.
16500 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16501 "label2" from rtx to rtx_code_label *.
16502 (aarch64_split_atomic_op): Likewise for local "label".
16504 2014-08-25 Martin Liska <mliska@suse.cz>
16506 * cgraph.h (symtab_node):
16507 (bool needed_p (void)): created from decide_is_symbol_needed
16508 (bool referred_to_p (void)): created from referred_to_p
16509 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16510 * cgraph.h (cgraph_node):
16511 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16512 (void expand (void)): created from expand_function
16513 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16514 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16515 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16516 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16517 * cgraph.h (varpool_node):
16518 (static void add (tree decl): created from varpool_add_new_variable
16519 * cgraph.h (cgraph_edge):
16520 void remove (void);
16521 (void remove_caller (void)): created from cgraph_edge_remove_caller
16522 (void remove_callee (void)): created from cgraph_edge_remove_callee
16523 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16524 created from cgraph_set_call_stmt
16525 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16526 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16527 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16528 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16529 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16530 created from cgraph_speculative_call_info
16531 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16532 int freq_scale, bool update_original)): created from cgraph_clone_edge
16533 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16534 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16535 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16536 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16537 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16538 (static void rebuild_references (void)): created from cgraph_rebuild_references
16539 * cgraph.h (symbol_table):
16540 (create_reference): renamed from add_reference
16541 (maybe_create_reference): renamed from maybe_add_reference
16542 (void register_symbol (symtab_node *node)): new function
16543 (void clear_asm_symbols (void)): new function
16544 (void unregister (symtab_node *node)): new function
16545 (void release_symbol (cgraph_node *node, int uid)): new function
16546 (cgraph_node * allocate_cgraph_symbol (void)): new function
16547 (void initialize (void)): created from cgraph_init
16548 (symtab_node *first_symbol (void)):new function
16549 (asm_node *first_asm_symbol (void)):new function
16550 (symtab_node *first_defined_symbol (void)):new function
16551 (varpool_node *first_variable (void)):new function
16552 (varpool_node *next_variable (varpool_node *node)):new function
16553 (varpool_node *first_static_initializer (void)):new function
16554 (varpool_node *next_static_initializer (varpool_node *node)):new function
16555 (varpool_node *first_defined_variable (void)):new function
16556 (varpool_node *next_defined_variable (varpool_node *node)):new function
16557 (cgraph_node *first_defined_function (void)):new function
16558 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16559 (cgraph_node *first_function (void)):new function
16560 (cgraph_node *next_function (cgraph_node *node)):new function
16561 (cgraph_node *first_function_with_gimple_body (void)):new function
16562 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16563 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16564 created from symtab_remove_unreachable_nodes
16565 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16566 (void process_new_functions (void)): created from cgraph_process_new_functions
16567 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16568 (bool output_variables (void)): created from varpool_node::output_variables
16569 (void output_asm_statements (void)): created from output_asm_statements
16570 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16571 (void compile (void)): created from compile
16572 (void output_weakrefs (void)): created from output_weakrefs
16573 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16574 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16575 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16576 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16577 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16578 created from cgraph_next_function_with_gimple_body
16579 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16580 created from cgraph_remove_edge_removal_hook
16581 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16582 created from cgraph_add_node_removal_hook
16583 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16584 created from cgraph_remove_node_removal_hook
16585 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16586 created from varpool_add_node_removal_hook
16587 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16588 created from varpool_remove_node_removal_hook
16589 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16590 created from cgraph_add_function_insertion_hook
16591 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16592 created from cgraph_remove_function_insertion_hook
16593 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16594 created from varpool_add_variable_insertion_hook
16595 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16596 created from varpool_remove_variable_insertion_hook
16597 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16598 created from cgraph_add_edge_duplication_hook
16599 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16600 created from cgraph_remove_edge_duplication_hook
16601 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16602 created from cgraph_add_node_duplication_hook
16603 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16604 created from cgraph_remove_node_duplication_hook
16605 (void call_edge_removal_hooks (cgraph_edge *e)):
16606 created from cgraph_call_edge_removal_hooks
16607 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16608 created from call_function_insertion_hooks
16609 (void call_cgraph_removal_hooks (cgraph_node *node)):
16610 created from cgraph_call_node_removal_hooks
16611 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16612 created from cgraph_node::call_duplication_hooks
16613 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16614 created from cgraph_call_edge_duplication_hooks
16615 (void call_varpool_removal_hooks (varpool_node *node)):
16616 created from varpool_call_node_removal_hooks
16617 (void call_varpool_insertion_hooks (varpool_node *node)):
16618 created from varpool_call_variable_insertion_hooks
16619 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16620 created from insert_to_assembler_name_hash
16621 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16622 created from unlink_from_assembler_name_hash
16623 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16624 created from symtab_prevail_in_asm_name_hash
16625 (void symtab_initialize_asm_name_hash (void)):
16626 created from symtab_initialize_asm_name_hash
16627 (void change_decl_assembler_name (tree decl, tree name)):
16628 created from change_decl_assembler_name
16629 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16630 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16631 created from decl_assembler_name_hash
16632 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16633 created from decl_assembler_name_equal
16634 (static hashval_t hash_node_by_assembler_name (const void *p)):
16635 created from hash_node_by_assembler_name
16636 (static int eq_assembler_name (const void *p1, const void *p2)):
16637 created from eq_assembler_name
16639 2014-08-25 Marek Polacek <polacek@redhat.com>
16641 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16643 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16645 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16646 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16647 SWI1248_AVX512BW mode iterator.
16649 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16652 * config/sh/predicates.md (general_extend_operand): Disable
16653 TRUNCATE before reload completes.
16655 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16657 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16659 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16662 * config/sh/sh.opt (musermode): Allow negative form.
16663 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16664 targets that don't support it.
16665 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16666 Document -mno-usermode option.
16668 2014-08-24 Kito Cheng <kito@0xlab.org>
16670 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16671 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16672 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16673 * doc/tm.texi: Regenerate.
16675 2014-08-24 Kito Cheng <kito@0xlab.org>
16677 * ira.c: Fix typo in comment.
16679 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16681 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16682 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16684 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16687 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16688 last_address when the current function is a thunk.
16689 (pa_asm_output_mi_thunk): When we don't have named sections or they
16690 are not being used, check that thunk can reach the stub table with a
16693 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16695 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16697 (pass_web::execute): Likewise for local "insn".
16699 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16701 * var-tracking.c (struct micro_operation_def): Strengthen field
16702 "insn" from rtx to rtx_insn *.
16703 (struct emit_note_data_def): Likewise.
16704 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16705 (vt_stack_adjustments): Likewise for local "insn".
16706 (adjust_insn): Likewise for param "insn".
16707 (val_store): Likewise.
16708 (val_resolve): Likewise.
16709 (struct count_use_info): Likewise for field "insn".
16710 (log_op_type): Likewise for param "insn".
16711 (reverse_op): Likewise.
16712 (prepare_call_arguments): Likewise.
16713 (add_with_sets): The initial param takes an insn, but we can't
16714 yet strengthen it from rtx to rtx_insn * since it's used as a
16715 cselib_record_sets_hook callback. For now rename initial param
16716 from "insn" to "uncast_insn", and introduce a local "insn" of
16717 the stronger rtx_insn * type, with a checked cast.
16718 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16720 (emit_note_insn_var_location): Likewise.
16721 (emit_notes_for_changes): Likewise.
16722 (emit_notes_for_differences): Likewise.
16723 (next_non_note_insn_var_location): Likewise for return type and
16725 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16726 (vt_initialize): Likewise for local "insn".
16727 (delete_debug_insns): Likewise for locals "insn" and "next".
16729 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16731 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16733 (mark_constant_pool): Likewise for local "insn".
16735 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16737 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16739 (dead_debug_promote_uses): Likewise.
16740 (dead_debug_insert_temp): Likewise.
16742 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16744 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16745 from const_rtx to const rtx_insn *.
16746 (store_killed_after): Likewise. Strengthen locals "last", "act"
16747 from rtx to rtx_insn *.
16748 (store_killed_before): Strengthen param "insn" from const_rtx to
16749 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16750 (find_moveable_store): Strengthen param "insn" from rtx to
16752 (compute_store_table): Likewise for local "insn".
16753 (insert_insn_start_basic_block): Likewise for param "insn" and
16754 locals "prev", "before", "insn".
16755 (insert_store): For now, add a checked cast to rtx_insn * on the
16756 result of gen_move_insn.
16757 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16759 (replace_store_insn): Likewise. For now, add a checked cast to
16760 rtx_insn * on the result of gen_move_insn.
16762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16764 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16766 (expand_sjlj_dispatch_table): Likewise.
16768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16770 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16771 "insn" from rtx to rtx_insn *.
16773 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16775 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16776 "insn" from rtx to rtx_insn *.
16777 (dup_block_and_redirect): Likewise for param 3 "before".
16779 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16780 from rtx to rtx_insn *.
16781 (move_insn_for_shrink_wrap): Likewise.
16782 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16783 (dup_block_and_redirect): Likewise for param "before" and local
16785 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16787 (convert_to_simple_return): Likewise for local "start".
16789 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16790 Strengthen local "insn" from rtx to rtx_insn *, for use when
16791 invoking requires_stack_frame_p.
16793 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16795 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16797 (speculate_expr): Likewise for locals "orig_insn_rtx",
16799 (eq_transformed_insns): Likewise for locals "i1", "i2".
16800 (check_for_new_jump): Likewise for return type and local "end".
16801 (find_new_jump): Likewise for return type and local "jump".
16802 (sel_split_edge): Likewise for local "jump".
16803 (sel_create_recovery_block): Likewise.
16804 (sel_redirect_edge_and_branch_force): Likewise.
16805 (sel_redirect_edge_and_branch): Likewise.
16807 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16809 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16810 "new_insn" from rtx to rtx_insn *.
16811 (create_insn_rtx_with_rhs): Likewise for return type and for local
16813 (create_insn_rtx_with_lhs): Likewise.
16814 (create_speculation_check): Likewise for local "insn_rtx".
16815 (implicit_clobber_conflict_p): Likewise for local "insn".
16816 (get_expr_cost): Likewise.
16817 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16818 (move_cond_jump): Likewise for locals "next", "prev", "link",
16819 "head", "from", "to".
16821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16823 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16824 "next" from rtx to rtx_insn *.
16825 (find_conditional_protection): Likewise for local "next".
16826 (is_conditionally_protected): Likewise for local "insn1".
16827 (is_pfree): Likewise for locals "insn1", "insn2".
16829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16831 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16832 from rtx to rtx_insn *.
16834 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16835 locals "insn1", "insn2" from rtx to rtx_insn *.
16836 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16837 locals "insn", "prev", "last_jump", "next_tail".
16838 (schedule_ebb): Likewise for params "head", "tail".
16839 (schedule_ebbs): Likewise for locals "tail", "head".
16841 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16842 to rtx_insn on "last_insn" in one of the invocations of
16845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16847 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16848 "elem", "insn" from rtx to rtx_insn *.
16849 (change_spec_dep_to_hard): Likewise.
16850 (get_back_and_forw_lists): Likewise for local "con".
16851 (sd_add_dep): Likewise for locals "elem", "insn".
16852 (sd_resolve_dep): Likewise for locals "pro", "con".
16853 (sd_unresolve_dep): Likewise.
16854 (sd_delete_dep): Likewise.
16855 (chain_to_prev_insn): Likewise for local "pro".
16856 (find_inc): Likewise for locals "pro", "con".
16858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16860 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16862 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16864 (modified_between_p): Strengthen local "insn" from rtx to
16866 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16867 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16872 * resource.c (next_insn_no_annul): Strengthen local "next" from
16874 (mark_referenced_resources): Likewise for local "insn".
16876 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16878 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16880 (find_reloads): Likewise for param 1.
16881 (subst_reloads): Likewise for sole param.
16882 (find_equiv_reg): Likwise for param 2.
16883 (regno_clobbered_p): Likwise for param 2.
16884 (reload): Likewise for param 1.
16886 * caller-save.c (save_call_clobbered_regs): Strengthen local
16887 "insn" from rtx to rtx_insn *.
16888 (insert_one_insn): Likewise for local "insn".
16890 * reload.c (this_insn): Likewise for this global.
16891 (find_reloads): Likewise for param "insn".
16892 (find_reloads_toplev): Likewise.
16893 (find_reloads_address): Likewise.
16894 (subst_reg_equivs): Likewise.
16895 (update_auto_inc_notes): Likewise.
16896 (find_reloads_address_1): Likewise.
16897 (find_reloads_subreg_address): Likewise.
16898 (subst_reloads): Likewise.
16899 (find_equiv_reg): Likewise, also for local "p".
16900 (regno_clobbered_p): Likewise for param "insn".
16902 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16904 (spill_reg_store): Likewise for the elements of this array.
16905 (remove_init_insns): Likewise for local "equiv_insn".
16906 (will_delete_init_insn_p): Likewise for param "insn".
16907 (reload): Likewise for param ""first" and local "insn".
16908 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16910 (calculate_elim_costs_all_insns): Likewise.
16911 (delete_caller_save_insns): Likewise.
16912 (spill_failure): Likewise for param "insn".
16913 (delete_dead_insn): Likewise.
16914 (set_label_offsets): Likewise.
16915 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16917 (elimination_costs_in_insn): Likewise for param "insn".
16918 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16919 when referring to an insn.
16920 (set_initial_label_offsets): Likewise.
16921 (set_offsets_for_label): Strengthen param "insn" from rtx to
16923 (init_eliminable_invariants): Likewise for param "first" and local
16925 (fixup_eh_region_note): Likewise for param "insn".
16926 (reload_as_needed): Likewise for locals "prev", "insn",
16927 "old_next", "old_prev", "next".
16928 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16930 (reload_inheritance_insn): Strengthen elements of this array from
16932 (failed_reload): Likewise for param "insn".
16933 (choose_reload_regs): Likewise for local "insn". Replace use of
16934 NULL_RTX with NULL when referring to an insn.
16935 (input_reload_insns): Strengthen elements of this array from rtx
16937 (other_input_address_reload_insns): Likewise for this global.
16938 (other_input_reload_insns): Likewise for this global.
16939 (input_address_reload_insns): Likwise for the elements of this
16941 (inpaddr_address_reload_insns): Likwise for the elements of this
16943 (output_reload_insns): Likewise for the elements of this array.
16944 (output_address_reload_insns): Likewise for the elements of this
16946 (outaddr_address_reload_insns): Likewise for the elements of this
16948 (operand_reload_insns): Likewise for this global.
16949 (other_operand_reload_insns): Likewise for this global.
16950 (other_output_reload_insns): Likewise for the elements of this
16952 (new_spill_reg_store): Likewise for the elements of this
16954 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16955 Strengthen local "where" from rtx * to rtx_insn **.
16956 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16957 from rtx to rtx_insn *.
16958 (do_input_reload): Likewise for local "insn".
16959 (do_output_reload): Likewise for local "insn".
16960 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16961 (emit_insn_if_valid_for_reload): Likewise for return type and local
16962 "last". Add checked cast to rtx_insn when returning "insn" since
16963 this has been through emit_insn.
16964 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16965 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16966 returning "insn" since it's been through
16967 emit_insn_if_valid_for_reload at this point.
16968 (delete_output_reload): Strengthen param "insn" and locals
16969 "output_reload_insn", "i2" from rtx to rtx_insn *.
16970 (delete_address_reloads): Likewise for params "dead_insn",
16971 "current_insn" and locals "prev", "next".
16972 (delete_address_reloads_1): Likewise for params "dead_insn",
16973 "current_insn" and locals "prev", "i2".
16974 (inc_for_reload): Likewise for locals "last", "add_insn".
16975 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16978 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16979 param of this duplicate of the prototype from reload.h
16981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16983 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16985 (regstat_bb_compute_calls_crossed): Likewise.
16987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16989 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16991 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16993 (regrename_analyze): Strengthen local "insn" from rtx to
16995 (scan_rtx_reg): Likewise for param "insn".
16996 (scan_rtx_address): Likewise.
16997 (scan_rtx): Likewise.
16998 (restore_operands): Likewise.
16999 (record_out_operands): Likewise.
17000 (build_def_use): Likewise for local "insn". Replace use of
17001 NULL_RTX with NULL when dealing with an insn.
17003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17005 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17006 * reginfo.c (reg_scan): Likewise, also for local "insn".
17007 (reg_scan_mark_refs): Likewise for param "insn".
17008 (init_subregs_of_mode): Likewise for local "insn".
17010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17012 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17013 "insn" from rtx to rtx_insn *.
17014 (replace_oldest_value_reg): Likewise for param "insn".
17015 (replace_oldest_value_addr): Likewise.
17016 (replace_oldest_value_mem): Likewise.
17017 (apply_debug_insn_changes): Likewise for local "last_insn".
17018 (copyprop_hardreg_forward_1): Likewise for local "insn".
17020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17022 * reg-stack.c (next_flags_user): Strengthen return type and param
17023 "insn" from rtx to rtx_insn *.
17024 (straighten_stack): Likewise for param "insn".
17025 (check_asm_stack_operands): Likewise.
17026 (remove_regno_note): Likewise.
17027 (emit_pop_insn): Likewise for return type, param "insn", local
17029 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17030 "limit" from rtx to rtx_insn *.
17031 (swap_to_top): Likewise for param "insn".
17032 (move_for_stack_reg): Likewise.
17033 (move_nan_for_stack_reg): Likewise.
17034 (swap_rtx_condition): Likewise.
17035 (compare_for_stack_reg): Likewise.
17036 (subst_all_stack_regs_in_debug_insn): Likewise.
17037 (subst_stack_regs_pat): Likewise, and local "insn2".
17038 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17040 (subst_stack_regs): Likewise.
17041 (change_stack): Likewise.
17042 (convert_regs_1): Likewise for locals "insn", "next".
17044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17046 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17048 (combine_set_extension): Likewise for param "curr_insn".
17049 (transform_ifelse): Likewise for param "def_insn".
17050 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17051 from vec<rtx> * to vec<rtx_insn *> *.
17052 (is_cond_copy_insn): Likewise for param "insn".
17053 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17054 to vec<rtx_insn *>.
17055 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17056 local "def_insn" from rtx to rtx_insn *.
17057 (get_sub_rtx): Likewise for param "def_insn".
17058 (merge_def_and_ext): Likewise.
17059 (combine_reaching_defs): Likewise.
17060 (add_removable_extension): Likewise for param "insn".
17061 (find_removable_extensions): Likewise for local "insn".
17062 (find_and_remove_re): Likewise for locals "curr_insn" and
17063 "def_insn". Strengthen locals "reinsn_del_list" and
17064 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17068 * recog.c (split_insn): Strengthen param "insn" and locals
17069 "first", "last" from rtx to rtx_insn *.
17070 (split_all_insns): Likewise for locals "insn", "next".
17071 (split_all_insns_noflow): Likewise.
17073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17075 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17077 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17078 (debug_rtx_find): Likewise for param 1 "x".
17080 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17081 const_rtx to const rtx_insn *. Likewise for local "insn".
17082 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17083 (debug_rtx_find): Likewise for param 1 "x".
17084 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17085 from const_rtx to const rtx_insn * within the appropriate cases of
17086 the switch statement.
17088 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17089 Strengthen local "insns" from rtx to rtx_insn * since this is
17090 passed to a call to debug_rtx_list.
17092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17094 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17097 * function.c (stack_protect_epilogue): Add checked cast to
17098 rtx_insn for now when invoking predict_insn_def.
17100 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17102 (predict_insn_def): Likewise.
17103 (rtl_predict_edge): Likewise for local "last_insn".
17104 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17106 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17108 (bb_estimate_probability_locally): Likewise for local "last_insn".
17109 (expensive_function_p): Likewise for local "insn".
17111 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17112 local "jmp", since this is used when invoking predict_insn_def.
17114 2014-08-22 Marek Polacek <polacek@redhat.com>
17117 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17119 2014-08-22 Marek Polacek <polacek@redhat.com>
17122 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17123 a comparison in parens.
17124 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17129 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17132 * cprop.c (fis_get_condition): Likewise.
17134 * postreload.c (reload_cse_regs): Likewise for param "first".
17135 (reload_cse_simplify): Likewise for param "insn".
17136 (reload_cse_regs_1): Likewise for local "insn".
17137 (reload_cse_simplify_set): Likewise for param "insn".
17138 (reload_cse_simplify_operands): Likewise.
17139 (struct reg_use): Likewise for field "insn".
17140 (reload_combine_purge_insn_uses): Likewise for param "insn".
17141 (fixup_debug_insns): Likewise for params "from", "to" and local
17143 (try_replace_in_use): Likewise for local "use_insn".
17144 (reload_combine_recognize_const_pattern): Likewise for param
17145 "insn" and locals "add_moved_after_insn", "use_insn".
17146 (reload_combine_recognize_pattern): Likewise for param "insn" and
17148 (reload_combine): Likewise for locals "insn", "prev".
17149 (reload_combine_note_use): Likewise for param "insn".
17150 (move2add_use_add2_insn): Likewise.
17151 (move2add_use_add3_insn): Likewise.
17152 (reload_cse_move2add): Likewise, also for local "next".
17153 (move2add_note_store): Likewise for local "insn".
17155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17157 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17159 (struct unoccr): Likewise.
17160 (struct modifies_mem): Likewise.
17161 (alloc_mem): Likewise for local "insn".
17162 (insert_expr_in_table): Likewise for param "insn".
17163 (dump_expr_hash_table_entry): Likewise for local "insn".
17164 (oprs_unchanged_p): Likewise for param "insn".
17165 (load_killed_in_block_p): Likewise for local "setter".
17166 (record_last_reg_set_info): Likewise for param "insn".
17167 (record_last_reg_set_info_regno): Likewise.
17168 (record_last_mem_set_info): Likewise.
17169 (record_last_set_info): Likewise for local "last_set_insn".
17170 (record_opr_changes): Likewise for param "insn".
17171 (hash_scan_set): Likewise.
17172 (compute_hash_table): Likewise for local "insn".
17173 (get_avail_load_store_reg): Likewise for param "insn".
17174 (eliminate_partially_redundant_load): Likewise, also for locals
17175 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17177 (eliminate_partially_redundant_loads): Likewise for local "insn".
17179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17181 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17183 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17184 (expand_twoval_unop): Likewise for locals entry_last", "last".
17185 (expand_twoval_binop): Likewise.
17186 (expand_twoval_binop_libfunc): Likewise for local "insns".
17187 (widen_leading): Likewise for local "last".
17188 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17189 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17190 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17191 (expand_parity): Likewise for locals "last" and "seq".
17192 (expand_ffs): Likewise for local "seq". Strengthen local
17193 "nonzero_label" from rtx to rtx_code_label *.
17194 (expand_absneg_bit): Strengthen local "insns" from rtx to
17196 (expand_unop_direct): Likewise for local "last".
17197 (expand_unop): Likewise for locals "last", "insns".
17198 (expand_abs_nojump): Likewise for local "last".
17199 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17200 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17202 (expand_copysign_absneg): Strengthen local "label" from rtx to
17204 (expand_copysign_bit): Strengthen local "insns" from rtx to
17206 (struct no_conflict_data): Likewise for fields "first", "insn".
17207 (emit_libcall_block_1): Likewise for param "insns" and locals
17208 "next", "last", "insn".
17209 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17210 on "insns" when invoking emit_libcall_block_1. Ultimately we
17211 want to strengthen insns itself.
17212 (prepare_cmp_insn): Strengthen local "last" from rtx to
17214 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17215 (prepare_float_lib_cmp): Likewise for local "insns".
17216 (emit_conditional_move): Likewise for local "last".
17217 (emit_conditional_add): Likewise.
17218 (have_sub2_insn): Likewise for local "seq".
17219 (expand_float): Likewise for local "insns". Strengthen locals
17220 "label", "neglabel" from rtx to rtx_code_label *.
17221 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17222 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17223 (expand_fixed_convert): Likewise for local "insns" (to
17225 (expand_sfix_optab): Likewise for local "last".
17226 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17227 to rtx_code_label *.
17228 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17229 from rtx to rtx_insn *.
17230 (expand_atomic_fetch_op): Likewise for local "insn".
17231 (maybe_legitimize_operand_same_code): Likewise for local "last".
17232 (maybe_legitimize_operands): Likewise.
17234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17236 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17237 "insn" from rtx to rtx_insn *.
17238 (ps_rtl_insn): Likewise for return type.
17239 (doloop_register_get): Likewise for params "head", "tail" and
17240 locals "insn", "first_insn_not_to_check".
17241 (schedule_reg_move): Likewise for local "this_insn".
17242 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17243 of gen_move_insn for now.
17244 (reset_sched_times): Strengthen local "insn" from rtx to
17246 (permute_partial_schedule): Likewise.
17247 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17248 (dump_insn_location): Likewise for param "insn".
17249 (loop_canon_p): Likewise for local "insn".
17250 (sms_schedule): Likewise.
17251 (print_partial_schedule): Likewise.
17252 (ps_has_conflicts): Likewise.
17254 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17256 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17257 "tailp" from rtx * to rtx_insn **.
17259 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17260 from rtx to rtx_insn *.
17261 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17262 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17263 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17265 * modulo-sched.c (const_iteration_count): Strengthen return type
17266 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17267 use of NULL_RTX with NULL when working with insns.
17268 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17270 (sms_schedule): Likewise.
17271 * sched-rgn.c (init_ready_list): Likewise, also for locals
17272 "src_head" and "src_next_tail".
17273 (compute_block_dependences): Likewise.
17274 (free_block_dependencies): Likewise.
17275 (debug_rgn_dependencies): Likewise.
17276 (free_rgn_deps): Likewise.
17277 (compute_priorities): Likewise.
17278 (schedule_region): Likewise.
17279 * sel-sched.c (find_ebb_boundaries): Likewise.
17281 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17282 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17286 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17287 from rtx to rtx_insn *.
17288 (new_seginfo): Likewise for param "insn".
17289 (create_pre_exit): Likewise for locals "last_insn",
17290 "before_return_copy", "return_copy".
17291 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17294 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17296 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17297 from rtx to rtx_insn *.
17298 (lra_push_insn): Likewise for 1st param.
17299 (lra_push_insn_and_update_insn_regno_info): Likewise.
17300 (lra_pop_insn): Likewise for return type.
17301 (lra_invalidate_insn_data): Likewise for 1st param.
17302 (lra_set_insn_deleted): Likewise.
17303 (lra_delete_dead_insn): Likewise.
17304 (lra_process_new_insns): Likewise for first 3 params.
17305 (lra_set_insn_recog_data): Likewise for 1st param.
17306 (lra_update_insn_recog_data): Likewise.
17307 (lra_set_used_insn_alternative): Likewise.
17308 (lra_invalidate_insn_regno_info): Likewise.
17309 (lra_update_insn_regno_info): Likewise.
17310 (lra_former_scratch_operand_p): Likewise.
17311 (lra_eliminate_regs_1): Likewise.
17312 (lra_get_insn_recog_data): Likewise.
17314 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17317 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17319 (substitute_within_insn): New.
17320 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17321 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17322 Replace call to "substitute" with call to substitute_within_insn.
17324 * lra-constraints.c (curr_insn): Strengthen from rtx to
17326 (get_equiv_with_elimination): Likewise for param "insn".
17327 (match_reload): Strengthen params "before" and "after" from rtx *
17329 (emit_spill_move): Likewise for return type. Add a checked cast
17330 to rtx_insn * on result of gen_move_insn for now.
17331 (check_and_process_move): Likewise for local "before". Replace
17332 NULL_RTX with NULL when referring to insns.
17333 (process_addr_reg): Strengthen params "before" and "after" from
17334 rtx * to rtx_insn **.
17335 (insert_move_for_subreg): Likewise.
17336 (simplify_operand_subreg): Strengthen locals "before" and "after"
17337 from rtx to rtx_insn *.
17338 (process_address_1): Strengthen params "before" and "after" from
17339 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17341 (process_address): Strengthen params "before" and "after" from
17342 rtx * to rtx_insn **.
17343 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17344 (curr_insn_transform): Strengthen locals "before" and "after"
17345 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17347 (loc_equivalence_callback): Update cast of "data", changing
17348 resulting type from rtx to rtx_insn *.
17349 (substitute_pseudo_within_insn): New.
17350 (inherit_reload_reg): Strengthen param "insn" from rtx to
17351 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17352 NULL when referring to insns. Add a checked cast to rtx_insn *
17353 when using usage_insn to invoke lra_update_insn_regno_info.
17354 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17355 likewise for locals "restore", "save". Add checked casts to
17356 rtx_insn * when using usage_insn to invoke
17357 lra_update_insn_regno_info and lra_process_new_insns. Replace
17358 NULL_RTX with NULL when referring to insns.
17359 (split_if_necessary): Strengthen param "insn" from rtx to
17361 (update_ebb_live_info): Likewise for params "head", "tail" and local
17363 (get_last_insertion_point): Likewise for return type and local "insn".
17364 (get_live_on_other_edges): Likewise for local "last".
17365 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17366 "prev_insn", "next_insn", "restore".
17367 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17368 (undo_optional_reloads): Likewise for local "insn".
17370 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17372 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17374 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17376 (spill_pseudos): Likewise for local "insn".
17377 (init_elimination): Likewise.
17378 (process_insn_for_elimination): Likewise for param "insn".
17380 * lra-lives.c (curr_insn): Likewise.;
17382 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17383 (remove_pseudos): Likewise for param "insn".
17384 (spill_pseudos): Likewise for local "insn".
17385 (lra_final_code_change): Likewise for locals "insn", "curr".
17387 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17388 (lra_set_insn_deleted): Likewise.
17389 (lra_delete_dead_insn): Likewise, and for local "prev".
17390 (new_insn_reg): Likewise for param "insn".
17391 (lra_set_insn_recog_data): Likewise.
17392 (lra_update_insn_recog_data): Likewise.
17393 (lra_set_used_insn_alternative): Likewise.
17394 (get_insn_freq): Likewise.
17395 (invalidate_insn_data_regno_info): Likewise.
17396 (lra_invalidate_insn_regno_info): Likewise.
17397 (lra_update_insn_regno_info): Likewise.
17398 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17400 (lra_push_insn_1): Strengthen param "insn" from rtx to
17402 (lra_push_insn): Likewise.
17403 (lra_push_insn_and_update_insn_regno_info): Likewise.
17404 (lra_pop_insn): Likewise for return type and local "insn".
17405 (push_insns): Likewise for params "from", "to", and local "insn".
17406 (setup_sp_offset): Likewise for params "from", "last" and locals
17408 (lra_process_new_insns): Likewise for params "insn", "before",
17409 "after" and local "last".
17410 (struct sloc): Likewise for field "insn".
17411 (lra_former_scratch_operand_p): Likewise for param "insn".
17412 (remove_scratches): Likewise for locals "insn", "last".
17413 (check_rtl): Likewise for local "insn".
17414 (add_auto_inc_notes): Likewise for param "insn".
17415 (update_inc_notes): Likewise for local "insn".
17416 (lra): Replace NULL_RTX with NULL when referring to insn.
17418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17420 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17422 (resolve_reg_notes): Likewise.
17423 (resolve_simple_move): Likewise for return type, param "insn", and
17424 locals "insns", "minsn".
17425 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17426 (resolve_use): Likewise.
17427 (resolve_debug): Likewise.
17428 (find_decomposable_shift_zext): Likewise.
17429 (resolve_shift_zext): Likewise for return type, param "insn", and
17430 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17431 (decompose_multiword_subregs): Likewise for local "insn",
17432 "orig_insn", "decomposed_shift", "end".
17434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17436 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17437 param "insns" from rtx to rtx_insn *.
17439 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17441 (struct iv_to_split): Likewise.
17442 (loop_exit_at_end_p): Likewise for local "insn".
17443 (split_edge_and_insert): Likewise for param "insns".
17444 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17445 and locals "seq", "jump".
17446 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17447 "branch_code"; update invocations of compare_and_jump_seq to
17448 eliminate NULL_RTX in favor of NULL.
17449 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17451 (reset_debug_uses_in_loop): Likewise.
17452 (analyze_insn_to_expand_var): Likewise for param "insn".
17453 (analyze_iv_to_split_insn): Likewise.
17454 (analyze_insns_in_loop): Likewise for local "insn".
17455 (insert_base_initialization): Likewise for param
17456 "insn" and local "seq".
17457 (split_iv): Likewise for param "insn" and local "seq".
17458 (expand_var_during_unrolling): Likewise for param "insn".
17459 (insert_var_expansion_initialization): Likewise for local "seq".
17460 (combine_var_copies_in_loop_exit): Likewise.
17461 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17463 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17464 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17469 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17471 (iv_analyze_result): Likewise.
17472 (iv_analyze_expr): Likewise.
17475 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17476 local "def_insn" from rtx to rtx_insn *.
17477 (get_biv_step_1): Likewise for local "insn".
17478 (iv_analyze_expr): Likewise for param "insn".
17479 (iv_analyze_def): Likewise for local "insn".
17480 (iv_analyze_op): Likewise for param "insn".
17481 (iv_analyze): Likewise.
17482 (iv_analyze_result): Likewise.
17484 (suitable_set_for_replacement): Likewise.
17485 (simplify_using_initial_values): Likewise for local "insn".
17486 (iv_number_of_iterations): Likewise for param "insn".
17487 (check_simple_exit): Add checked cast to rtx_insn when invoking
17488 iv_number_of_iterations for now (until get_condition is
17491 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17492 "insn" from rtx to rtx_insn *.
17493 (analyze_insns_in_loop): Likewise for local "insn".
17495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17497 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17499 (struct invariant): Likewise.
17500 (hash_invariant_expr_1): Likewise for param "insn".
17501 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17502 (find_exits): Likewise for local "insn".
17503 (create_new_invariant): Likewise for param "insn".
17504 (check_dependencies): Likewise.
17505 (find_invariant_insn): Likewise.
17506 (record_uses): Likewise.
17507 (find_invariants_insn): Likewise.
17508 (find_invariants_bb): Likewise for local "insn".
17509 (get_pressure_class_and_nregs): Likewise for param "insn".
17510 (calculate_loop_reg_pressure): Likewise for local "insn".
17512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17514 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17516 (add_test): Likewise for locals "seq", "jump".
17517 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17521 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17523 (rebuild_jump_labels_chain): Likewise for param "chain".
17525 * cfgexpand.c (pass_expand::execute): Add checked cast to
17526 rtx_insn * when calling rebuild_jump_labels_chain in region where
17527 we know e->insns.r is non-NULL.
17529 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17531 (rebuild_jump_labels): Likewise.
17532 (rebuild_jump_labels_chain): Likewise for param "chain".
17533 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17534 (init_label_info): Likewise for param "f".
17535 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17536 "prev_nonjump_insn".
17537 (mark_all_labels): Likewise for param "f" and locals "insn",
17538 "prev_nonjump_insn".
17540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17542 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17543 from rtx to rtx_insn *insn.
17544 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17545 (ira_add_allocno_copy): Likewise.
17546 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17548 (ira_create_copy): Likewise.
17549 (ira_add_allocno_copy): Likewise.
17550 (create_bb_allocnos): Likewise for local "insn".
17551 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17552 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17553 process_regs_for_copy for rtx_insn * param.
17554 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17555 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17556 process_regs_for_copy for rtx_insn * param.
17557 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17558 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17559 (record_operand_costs): Likewise.
17560 (scan_one_insn): Likewise for return type, and for param "insn".
17561 (process_bb_for_costs): Likewise for local "insn".
17562 (process_bb_node_for_hard_reg_moves): Likewise.
17563 * ira-emit.c (struct move): Likewise for field "insn".
17564 (create_move): Eliminate use of NULL_RTX when dealing with an
17566 (emit_move_list): Strengthen return type and locals "result",
17567 "insn" from rtx to rtx_insn *insn.
17568 (emit_moves): Likewise for locals "insns", "tmp".
17569 (ira_emit): Likewise for local "insn".
17570 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17572 (find_call_crossed_cheap_reg): Likewise.
17573 (process_bb_node_lives): Likewise for local "insn".
17574 * ira.c (decrease_live_ranges_number): Likewise.
17575 (compute_regs_asm_clobbered): Likewise.
17576 (build_insn_chain): Likewise.
17577 (find_moveable_pseudos): Likewise, also locals "def_insn",
17578 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17579 to rtx_insn **. Add a checked cast when assigning from
17580 "closest_use" into closest_uses array in a region where we know
17581 it's a non-NULL insn.
17582 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17584 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17585 "last_interesting_insn", "uin".
17586 (move_unallocated_pseudos): Likewise for locals "def_insn",
17587 "move_insn", "newinsn".
17589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17591 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17592 Strengthen locals "done_label", "do_error" from rtx to
17594 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17595 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17597 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17598 "done_label", "do_error" to rtx_code_label * and local "last" to
17600 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17601 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17602 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17603 "after_lopart_neg", "do_overflow", "hipart_different" to
17604 rtx_code_label * and local "last" to rtx_insn *.
17606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17608 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17609 "insn" and "move_insn" from rtx to rtx_insn *.
17611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17613 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17615 (cheap_bb_rtx_cost_p): Likewise.
17616 (first_active_insn): Likewise for return type and local "insn".
17617 (last_active_insn): Likewise for return type and locals "insn",
17619 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17621 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17623 (noce_try_move): Likewise for local "seq".
17624 (noce_try_store_flag): Likewise.
17625 (noce_try_store_flag_constants): Likewise.
17626 (noce_try_addcc): Likewise.
17627 (noce_try_store_flag_mask): Likewise.
17628 (noce_try_cmove): Likewise.
17629 (noce_try_minmax): Likewise.
17630 (noce_try_abs): Likewise.
17631 (noce_try_sign_mask): Likewise.
17632 (noce_try_bitop): Likewise.
17633 (noce_can_store_speculate_p): Likewise for local "insn".
17634 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17636 (check_cond_move_block): Likewise for local "insn".
17637 (cond_move_convert_if_block): Likewise.
17638 (cond_move_process_if_block): Likewise for locals "seq",
17640 (noce_find_if_block): Likewise for local "jump".
17641 (merge_if_block): Likewise for local "last".
17642 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17643 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17644 (block_has_only_trap): Likewise for return type and local "trap".
17645 (find_if_case_1): Likewise for local "jump".
17646 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17651 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17652 "last_insn", "loop_end" from rtx to rtx_insn *.
17654 * hw-doloop.c (scan_loop): Likewise for local "insn".
17655 (discover_loop): Likewise for param "tail_insn".
17656 (discover_loops): Likewise for local "tail".
17658 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17659 cast to rtx_insn * when assigning from an rtx local to a
17660 hwloop_info's "last_insn" field.
17662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17664 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17665 (add_delay_dependencies): Strengthen local "pro" from rtx to
17667 (recompute_todo_spec): Likewise.
17668 (dep_cost_1): Likewise for locals "insn", "used".
17669 (schedule_insn): Likewise for local "dbg".
17670 (schedule_insn): Likewise for locals "pro", "next".
17671 (unschedule_insns_until): Likewise for local "con".
17672 (restore_pattern): Likewise for local "next".
17673 (estimate_insn_tick): Likewise for local "pro".
17674 (resolve_dependencies): Likewise for local "next".
17675 (fix_inter_tick): Likewise.
17676 (fix_tick_ready): Likewise for local "pro".
17677 (add_to_speculative_block): Likewise for locals "check", "twin",
17679 (sched_extend_bb): Likewise for locals "end", "insn".
17680 (init_before_recovery): Likewise for local "x".
17681 (sched_create_recovery_block): Likewise for local "barrier".
17682 (create_check_block_twin): Likewise for local "pro".
17683 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17685 (unlink_bb_notes): Update for change to type of bb_header.
17686 Strengthen locals "prev", "label", "note", "next" from rtx to
17688 (clear_priorities): Likewise for local "pro".
17690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17692 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17694 (test_insn): Likewise for this global.
17695 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17697 (oprs_anticipatable_p): Likewise.
17698 (oprs_available_p): Likewise.
17699 (insert_expr_in_table): Strengthen param "insn" from rtx to
17701 (hash_scan_set): Likewise.
17702 (hash_scan_clobber): Likewise.
17703 (hash_scan_call): Likewise.
17704 (hash_scan_insn): Likewise.
17705 (compute_hash_table_work): Likewise for local "insn".
17706 (process_insert_insn): Likewise for return type and local "pat".
17707 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17708 "pat", "pat_end", "maybe_cc0_setter".
17709 (pre_edge_insert): Likewise for local "insn".
17710 (pre_insert_copy_insn): Likewise for param "insn".
17711 (pre_insert_copies): Likewise for local "insn".
17712 (struct set_data): Likewise for field "insn".
17713 (single_set_gcse): Likewise for param "insn".
17714 (gcse_emit_move_after): Likewise.
17715 (pre_delete): Likewise for local "insn".
17716 (update_bb_reg_pressure): Likewise for param "from" and local
17718 (should_hoist_expr_to_dom): Likewise for param "from".
17719 (hoist_code): Likewise for local "insn".
17720 (get_pressure_class_and_nregs): Likewise for param "insn".
17721 (calculate_bb_reg_pressure): Likewise for local "insn".
17722 (compute_ld_motion_mems): Likewise.
17724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17726 * genpeep.c (main): Rename param back from "uncast_ins1" to
17727 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17730 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17732 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17735 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17736 documentation to state it is only for VSX operations.
17738 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17739 constraint only active if VSX.
17741 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17742 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17743 (lfiwzx): Likewise.
17745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17747 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17748 Strengthen local "insn" from rtx to rtx_insn *.
17749 (use_killed_between): Likewise for param "target_insn".
17750 (all_uses_available_at): Likewise for param "target_insn" and
17752 (update_df_init): Likewise for params "def_insn", "insn".
17753 (update_df): Likewise for param "insn".
17754 (try_fwprop_subst): Likewise for param "def_insn" and local
17756 (free_load_extend): Likewise for param "insn".
17757 (forward_propagate_subreg): Likewise for param "def_insn" and
17759 (forward_propagate_asm): Likewise for param "def_insn" and local
17761 (forward_propagate_and_simplify): Likewise for param "def_insn"
17762 and local "use_insn".
17763 (forward_propagate_into): Likewise for locals "def_insn" and
17766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17768 * function.c (emit_initial_value_sets): Strengthen local "seq"
17769 from rtx to rtx_insn *.
17770 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17772 (instantiate_virtual_regs): Likewise for local "insn".
17773 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17774 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17775 (expand_function_end): Likewise for locals "insn" and "seq".
17776 (epilogue_done): Likewise for local "insn".
17777 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17779 (reposition_prologue_and_epilogue_notes): Likewise for locals
17780 "insn", "last", "note", "first".
17781 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17782 (pass_match_asm_constraints::execute): Likewise for local "insn".
17784 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17786 * output.h (final_scan_insn): Strengthen return type from rtx to
17788 (final_forward_branch_p): Likewise for param.
17789 (current_output_insn): Likewise for this global.
17791 * final.c (rtx debug_insn): Likewise for this variable.
17792 (current_output_insn): Likewise.
17793 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17794 adding "insn" back in as an rtx_insn * with a checked cast, so
17795 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17797 (compute_alignments): Strengthen local "label" from rtx to
17799 (shorten_branches): Rename param from "first" to "uncast_first",
17800 introducing a new local rtx_insn * "first" using a checked cast to
17801 effectively strengthen "first" from rtx to rtx_insn * without
17802 affecting the type signature. Strengthen locals "insn", "seq",
17803 "next", "label" from rtx to rtx_insn *.
17804 (change_scope): Strengthen param "orig_insn" and local "insn" from
17806 (final_start_function): Rename param from "first" to "uncast_first",
17807 introducing a new local rtx_insn * "first" using a checked cast to
17808 effectively strengthen "first" from rtx to rtx_insn * without
17809 affecting the type signature. Strengthen local "insn" from rtx to
17811 (dump_basic_block_info): Strengthen param "insn" from rtx to
17813 (final): Rename param from "first" to "uncast_first",
17814 introducing a new local rtx_insn * "first" using a checked cast to
17815 effectively strengthen "first" from rtx to rtx_insn * without
17816 affecting the type signature. Strengthen locals "insn", "next"
17817 from rtx to rtx_insn *.
17818 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17820 (call_from_call_insn): Strengthen param "insn" from rtx to
17822 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17823 introducing a new local rtx_insn * "insn" using a checked cast to
17824 effectively strengthen "insn" from rtx to rtx_insn * without
17825 affecting the type signature. Strengthen return type and locals
17826 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17827 now-redundant checked cast to rtx_insn * from both invocations of
17828 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17829 introducing a local "call_insn" for use when invoking
17830 call_from_call_insn.
17831 (notice_source_line): Strengthen param "insn" from rtx to
17833 (leaf_function_p): Likewise for local "insn".
17834 (final_forward_branch_p): Likewise.
17835 (leaf_renumber_regs): Likewise for param "first".
17836 (rest_of_clean_state): Likewise for locals "insn" and "next".
17837 (self_recursive_call_p): Likewise for param "insn".
17838 (collect_fn_hard_reg_usage): Likewise for local "insn".
17839 (get_call_fndecl): Likewise for param "insn".
17840 (get_call_cgraph_rtl_info): Likewise.
17841 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17842 introducing a new local rtx_insn * "insn" using a checked cast to
17843 effectively strengthen "insn" from rtx to rtx_insn * without
17844 affecting the type signature.
17846 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17847 cast when assigning from param "insn" to current_output_insn.
17848 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17849 so that we can assign it back to current_output_insn.
17851 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17853 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17854 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17855 atmxt540s and atmxt540sreva devices.
17856 * config/avr/avr-tables.opt: Regenerate.
17857 * config/avr/t-multilib: Regenerate.
17858 * doc/avr-mmcu.texi: Regenerate.
17860 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17862 * expr.c (convert_move): Strengthen local "insns" from rtx to
17864 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17865 "top_label" from rtx to rtx_code_label *.
17866 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17868 (emit_single_push_insn): Likewise for locals "prev", "last".
17869 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17870 to rtx_code_label *.
17871 (store_constructor): Likewise for locals "loop_start", "loop_end".
17872 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17874 (expand_expr_real_2): Likewise.
17875 (expand_expr_real_1): Strengthen local "label" from rtx to
17878 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17880 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17881 from rtx to rtx_insn *.
17882 (store_bit_field_1): Likewise.
17883 (extract_bit_field_1): Likewise.
17884 (expand_mult_const): Likewise for local "insns".
17885 (expmed_mult_highpart): Strengthen local "label" from rtx to
17887 (expand_smod_pow2): Likewise.
17888 (expand_sdiv_pow2): Likewise.
17889 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17890 rtx_insn *. Strengthen locals "label", "label1", "label2",
17891 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17892 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17893 (emit_store_flag): Likewise.
17894 (emit_store_flag_force): Strengthen local "label" from rtx to
17896 (do_cmp_and_jump): Likewise for param "label".
17898 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17900 * explow.c (force_reg): Strengthen local "insn" from rtx to
17902 (adjust_stack_1): Likewise.
17903 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17904 "final_label", "available_label", "space_available" from rtx to
17906 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17907 (anti_adjust_stack_and_probe): Likewise.
17909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17911 * except.h (sjlj_emit_function_exit_after): Strengthen param
17912 "after" from rtx to rtx_insn *. This is only called with
17913 result of get_last_insn (in function.c) so type-change should be
17916 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17917 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17918 to rtx_insn *. These fields are only used from except.c so this
17919 type-change should be self-contained to this patch.
17921 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17922 local "last" from rtx to rtx_insn *.
17923 (dw2_build_landing_pads): Likewise for local "seq".
17924 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17925 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17926 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17928 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17930 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17931 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17932 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17933 referring to an insn. Strengthen local "dispatch_label" from
17934 rtx to rtx_code_label *.
17935 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17937 (expand_eh_return): Strengthen local "around_label" from
17938 rtx to rtx_code_label *.
17939 (convert_to_eh_region_ranges): Strengthen locals "iter",
17940 "last_action_insn", "first_no_action_insn",
17941 "first_no_action_insn_before_switch",
17942 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17946 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17947 from rtx to rtx_insn *.
17948 (cached_next_real_insn): Likewise.
17949 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17950 working with insns.
17951 (dwarf2out_var_location): Strengthen locals "next_real",
17952 "next_note", "expected_next_loc_note", "last_start", "insn" from
17955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17957 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17958 from rtx to rtx_insn *.
17959 (create_pseudo_cfg): Likewise for local "insn".
17961 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17963 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17964 from rtx to rtx_insn *.
17965 (df_bb_regno_last_def_find): Likewise.
17967 * df-problems.c (df_rd_bb_local_compute): Likewise.
17968 (df_lr_bb_local_compute): Likewise.
17969 (df_live_bb_local_compute): Likewise.
17970 (df_chain_remove_problem): Likewise.
17971 (df_chain_create_bb): Likewise.
17972 (df_word_lr_bb_local_compute): Likewise.
17973 (df_remove_dead_eq_notes): Likewise for param "insn".
17974 (df_note_bb_compute): Likewise for local "insn".
17975 (simulate_backwards_to_point): Likewise.
17976 (df_md_bb_local_compute): Likewise.
17978 * df-scan.c (df_scan_free_bb_info): Likewise.
17979 (df_scan_start_dump): Likewise.
17980 (df_scan_start_block): Likewise.
17981 (df_install_ref_incremental): Likewise for local "insn".
17982 (df_insn_rescan_all): Likewise.
17983 (df_reorganize_refs_by_reg_by_insn): Likewise.
17984 (df_reorganize_refs_by_insn_bb): Likewise.
17985 (df_recompute_luids): Likewise.
17986 (df_bb_refs_record): Likewise.
17987 (df_update_entry_exit_and_calls): Likewise.
17988 (df_bb_verify): Likewise.
17990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17992 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17993 "first_note" from rtx to rtx_insn *.
17994 (get_node_of_insn): Likewise for param 2 "insn".
17995 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17997 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17999 (mem_write_insn_p): Likewise.
18000 (mem_access_insn_p): Likewise.
18001 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18002 (def_has_ccmode_p): Likewise for param "insn".
18003 (add_cross_iteration_register_deps): Likewise for locals
18004 "def_insn" and "use_insn".
18005 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18006 (build_intra_loop_deps): Likewise for local "src_insn".
18007 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18009 (get_node_of_insn): Likewise for param "insn".
18011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18013 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18014 (deletable_insn_p): Strengthen param "insn" from rtx to
18015 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18016 find_call_stack_args, since this is guarded by CALL_P (insn).
18017 (marked_insn_p): Strengthen param "insn" from rtx to
18019 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18020 invoking find_call_stack_args, since this is guarded by
18022 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18023 rtx_insn *; we know this is an insn since this was called by
18024 mark_nonreg_stores.
18025 (mark_nonreg_stores_2): Likewise.
18026 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18028 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18029 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18031 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18032 from rtx to rtx_insn *.
18033 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18034 "next", "ref_insn".
18035 (delete_unmarked_insns): Likewise for locals "insn", "next".
18036 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18037 (mark_reg_dependencies): Likewise for param "insn".
18038 (rest_of_handle_ud_dce): Likewise for local "insn".
18039 (word_dce_process_block): Likewise.
18040 (dce_process_block): Likewise.
18042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18044 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18045 from rtx to rtx_insn *.
18046 (struct change_cc_mode_args): Likewise for field "insn".
18047 (this_insn): Strengthen from rtx to rtx_insn *.
18048 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18050 (validate_canon_reg): Strengthen param "insn" from rtx to
18052 (canon_reg): Likewise.
18053 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18055 (record_jump_equiv): Strengthen param "insn" from rtx to
18057 (try_back_substitute_reg): Likewise, also for locals "prev",
18059 (find_sets_in_insn): Likewise for param "insn".
18060 (canonicalize_insn): Likewise.
18061 (cse_insn): Likewise. Add a checked cast.
18062 (invalidate_from_clobbers): Likewise for param "insn".
18063 (invalidate_from_sets_and_clobbers): Likewise.
18064 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18066 (cse_prescan_path): Strengthen local "insn" from rtx to
18068 (cse_extended_basic_block): Likewise for locals "insn" and
18070 (cse_main): Likewise for param "f".
18071 (check_for_label_ref): Likewise for local "insn".
18072 (set_live_p): Likewise for second param ("insn").
18073 (insn_live_p): Likewise for first param ("insn") and for local
18075 (cse_change_cc_mode_insn): Likewise for first param "insn".
18076 (cse_change_cc_mode_insns): Likewise for first and second params
18078 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18080 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18083 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18085 Anna Tikhonova <anna.tikhonova@intel.com>
18086 Ilya Tocar <ilya.tocar@intel.com>
18087 Andrey Turetskiy <andrey.turetskiy@intel.com>
18088 Ilya Verbin <ilya.verbin@intel.com>
18089 Kirill Yukhin <kirill.yukhin@intel.com>
18090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18092 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18094 * config/i386/sse.md
18095 (define_mode_iterator VI248_AVX2): Delete.
18096 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18097 (define_mode_iterator VI48_AVX2): Ditto.
18098 (define_insn <shift_insn><mode>3): Delete.
18099 (define_insn "<shift_insn><mode>3<mask_name>" with
18100 VI2_AVX2_AVX512BW): New.
18101 (define_insn "<shift_insn><mode>3<mask_name>" with
18104 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18106 Anna Tikhonova <anna.tikhonova@intel.com>
18107 Ilya Tocar <ilya.tocar@intel.com>
18108 Andrey Turetskiy <andrey.turetskiy@intel.com>
18109 Ilya Verbin <ilya.verbin@intel.com>
18110 Kirill Yukhin <kirill.yukhin@intel.com>
18111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18113 * config/i386/sse.md
18114 (define_mode_iterator VI4F_BRCST32x2): New.
18115 (define_mode_attr 64x2_mode): Ditto.
18116 (define_mode_attr 32x2mode): Ditto.
18117 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18118 with VI4F_BRCST32x2): Ditto.
18119 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18120 with V16FI mode iterator): Ditto.
18121 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18122 with V16FI): Ditto.
18123 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18124 with VI8F_BRCST64x2): Ditto.
18126 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18128 Anna Tikhonova <anna.tikhonova@intel.com>
18129 Ilya Tocar <ilya.tocar@intel.com>
18130 Andrey Turetskiy <andrey.turetskiy@intel.com>
18131 Ilya Verbin <ilya.verbin@intel.com>
18132 Kirill Yukhin <kirill.yukhin@intel.com>
18133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18135 * config/i386/sse.md
18136 (define_mode_iterator VI8_AVX512VL): New.
18137 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18139 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18141 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18142 (define_mode_iterator V48_AVX512VL): New.
18143 (define_mode_iterator V12_AVX512VL): Ditto.
18144 (define_insn <avx512>_load<mode>_mask): Split into two similar
18145 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18146 Refactor output template.
18147 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18149 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18151 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18153 (reg_available_p): Likewise for param "insn".
18154 (insert_set_in_table): Likewise.
18155 (hash_scan_set): Likewise.
18156 (hash_scan_insn): Likewise.
18157 (make_set_regs_unavailable): Likewise.
18158 (compute_hash_table_work): Likewise for local "insn".
18159 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18161 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18162 (try_replace_reg): Likewise.
18163 (find_avail_set): Likewise.
18164 (cprop_jump): Likewise for params "setcc", "jump".
18165 (constprop_register): Likewise for param "insn".
18166 (cprop_insn): Likewise.
18167 (do_local_cprop): Likewise.
18168 (local_cprop_pass): Likewise for local "insn".
18169 (bypass_block): Likewise for params "setcc" and "jump".
18170 (bypass_conditional_jumps): Likewise for locals "setcc" and
18172 (one_cprop_pass): Likewise for local "insn".
18174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18176 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18177 from rtx to rtx_insn *.
18178 (struct comparison): Likewise, also for field "prev_clobber".
18179 (conforming_compare): Likewise for param "insn".
18180 (arithmetic_flags_clobber_p): Likewise.
18181 (find_flags_uses_in_insn): Likewise.
18182 (find_comparison_dom_walker::before_dom_children): Likewise for
18183 locals "insn", "next", "last_clobber".
18184 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18186 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18188 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18189 "insn" from rtx to rtx_insn *.
18190 (single_set_for_csa): Likewise for param "insn".
18191 (record_one_stack_ref): Likewise.
18192 (try_apply_stack_adjustment): Likewise.
18193 (struct record_stack_refs_data): Likewise for field "insn".
18194 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18195 (prev_active_insn_bb): Likewise for return type and param "insn".
18196 (next_active_insn_bb): Likewise.
18197 (force_move_args_size_note): Likewise for params "prev" and "last"
18198 and locals "test", "next_candidate", "prev_candidate".
18199 (combine_stack_adjustments_for_block): Strengthen locals
18200 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18203 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18205 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18206 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18207 (subst_insn): Likewise for this variable.
18208 (added_links_insn): Likewise.
18209 (struct insn_link): Likewise for field "insn".
18210 (alloc_insn_link): Likewise for param "insn".
18211 (struct undobuf): Likewise for field "other_insn".
18212 (find_single_use): Likewise for param "insn" and local "next".
18213 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18214 (delete_noop_moves): Likewise for locals "insn", "next".
18215 (create_log_links): Likewise for locals "insn", "use_insn".
18216 Strengthen local "next_use" from rtx * to rtx_insn **.
18217 (insn_a_feeds_b): Likewise for params "a", "b".
18218 (combine_instructions): Likewise for param "f" and locals "insn",
18219 "next", "prev", "first", "last_combined_insn", "link", "link1",
18220 "temp". Replace use of NULL_RTX with NULL when referring to
18222 (setup_incoming_promotions): Likewise for param "first"
18223 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18224 (can_combine_p): Likewise for params "insn", "i3", "pred",
18225 "pred2", "succ", "succ2" and for local "p".
18226 (combinable_i3pat): Likewise for param "i3".
18227 (cant_combine_insn_p): Likewise for param "insn".
18228 (likely_spilled_retval_p): Likewise.
18229 (adjust_for_new_dest): Likewise.
18230 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18231 (try_combine): Likewise for return type and for params "i3", "i2",
18232 "i1", "i0", "last_combined_insn", and for locals "insn",
18233 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18234 "i0_insn". Eliminate local "tem" in favor of new locals
18235 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18236 checked cast for now to rtx_insn * on the return type of
18237 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18239 (find_split_point): Strengthen param "insn" from rtx to
18241 (simplify_set): Likewise for local "other_insn".
18242 (recog_for_combine): Likewise for param "insn".
18243 (record_value_for_reg): Likewise.
18244 (record_dead_and_set_regs_1): Likewise for local
18245 "record_dead_insn".
18246 (record_dead_and_set_regs): Likewise for param "insn".
18247 (record_promoted_value): Likewise.
18248 (check_promoted_subreg): Likewise.
18249 (get_last_value_validate): Likewise.
18250 (reg_dead_at_p): Likewise.
18251 (move_deaths): Likewise for param "to_insn".
18252 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18253 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18254 in favor of new locals "tem_note" and "tem_insn", the latter being
18256 (distribute_links): Strengthen locals "place", "insn" from rtx to
18259 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18261 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18263 (can_delete_label_p): Require a const rtx_code_label * rather than
18265 (delete_insn): Add checked cast to rtx_code_label * when we know
18266 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18268 (delete_insn_chain): Strengthen locals "prev" and "current" from
18269 rtx to rtx_insn *. Add a checked cast when assigning from
18270 "finish" (strengthening the params will come later). Add a
18271 checked cast to rtx_note * in region where we know
18273 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18275 (compute_bb_for_insn): Likewise.
18276 (free_bb_for_insn): Likewise for local "insn".
18277 (compute_bb_for_insn): Likewise.
18278 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18279 local "insn" from rtx to rtx_insn *
18280 (flow_active_insn_p): Require a const rtx_insn * rather than a
18282 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18284 (can_fallthru): Likewise for locals "insn" and "insn2".
18285 (bb_note): Likewise for local "note".
18286 (first_insn_after_basic_block_note): Likewise for local "note" and
18288 (rtl_split_block): Likewise for locals "insn" and "next".
18289 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18291 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18292 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18294 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18295 them), "kill_from", "barrier", "new_insn".
18296 (patch_jump_insn): Likewise for params "insn", "old_label".
18297 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18298 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18299 "old_label", "new_label".
18300 (rtl_tidy_fallthru_edge): Likewise for local "q".
18301 (rtl_split_edge): Likewise for locals "before", "last".
18302 (commit_one_edge_insertion): Likewise for locals "before",
18303 "after", "insns", "tmp", "last", adding a checked cast where
18304 currently necessary.
18305 (commit_edge_insertions): Likewise.
18306 (rtl_dump_bb): Likewise for locals "insn", "last".
18307 (print_rtl_with_bb): Likewise for local "x".
18308 (rtl_verify_bb_insns): Likewise for local "x".
18309 (rtl_verify_bb_pointers): Likewise for local "insn".
18310 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18312 (rtl_verify_fallthru): Likewise for local "insn".
18313 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18314 (purge_dead_edges): Likewise for local "insn".
18315 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18316 (skip_insns_after_block): Likewise for return type and for locals
18317 "insn", "last_insn", "next_head", "prev".
18318 (record_effective_endpoints): Likewise for locals "next_insn",
18320 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18321 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18322 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18323 (duplicate_insn_chain): For now, add checked cast from rtx to
18324 rtx_insn * when returning insn.
18325 (cfg_layout_duplicate_bb): Likewise for local "insn".
18326 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18327 "prev", "remaints".
18328 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18329 (rtl_block_empty_p): Likewise.
18330 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18331 "split_point", "last".
18332 (rtl_block_ends_with_call_p): Likewise for local "insn".
18333 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18335 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18336 "split_at_insn" from rtx to rtx_insn *.
18337 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18338 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18339 to const rtx_insn *.
18340 (rtl_account_profile_record): Likewise.
18342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18344 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18346 (average_num_loop_insns): Likewise.
18347 (init_set_costs): Likewise for local "seq".
18348 (seq_cost): Likewise for param "seq", from const_rtx to const
18351 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18353 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18356 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18358 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18359 "f1" and "f2" from rtx * to rtx_insn **.
18360 (flow_find_head_matching_sequence): Likewise.
18362 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18363 "cbranch_insn" from rtx to rtx_insn *.
18364 (thread_jump): Likewise for local "insn".
18365 (try_forward_edges): Likewise for local "last".
18366 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18367 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18369 (can_replace_by): Likewise for params "i1", "i2".
18370 (old_insns_match_p): Likewise.
18371 (merge_notes): Likewise.
18372 (walk_to_nondebug_insn): Likewise for param "i1".
18373 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18374 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18375 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18376 (flow_find_head_matching_sequence): Strengthen params "f1" and
18377 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18378 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18380 (outgoing_edges_match): Likewise for locals "last1", "last2".
18381 (try_crossjump_to_edge): Likewise for local "insn".
18382 Replace call to for_each_rtx with for_each_rtx_in_insn.
18384 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18385 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18386 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18387 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18388 (try_optimize_cfg): Strengthen local "last" from rtx to
18390 (delete_dead_jumptables): Likewise for locals "insn", "next",
18393 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18394 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18395 "rtx else_first_tail", to reflect the basic-block.h changes above.
18397 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18399 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18401 (purge_dead_tablejump_edges): Likewise.
18402 (find_bb_boundaries): Likewise for locals "insn", "end",
18403 "flow_transfer_insn".
18405 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18407 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18408 "ins" and "prev" from rtx to rtx_insn *.
18410 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18412 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18414 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18415 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18417 (load_register_parameters): Likewise for local "before_arg".
18418 (check_sibcall_argument_overlap): Likewise for param "insn".
18419 (expand_call): Likewise for locals "normal_call_insns",
18420 "tail_call_insns", "insns", "before_call", "after_args",
18421 "before_arg", "last", "prev". Strengthen one of the "last" from
18422 rtx to rtx_call_insn *.
18423 (fixup_tail_calls): Strengthen local "insn" from rtx to
18425 (emit_library_call_value_1): Likewise for locals "before_call" and
18428 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18430 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18431 and "last" from rtx to rtx_insn *.
18432 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18433 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18435 (expand_errno_check): Strengthen local "lab" from rtx to
18437 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18439 (expand_builtin_mathfn_2): Likewise.
18440 (expand_builtin_mathfn_ternary): Likewise.
18441 (expand_builtin_mathfn_3): Likewise.
18442 (expand_builtin_interclass_mathfn): Likewise for local "last".
18443 (expand_builtin_int_roundingfn): Likewise for local "insns".
18444 (expand_builtin_int_roundingfn_2): Likewise.
18445 (expand_builtin_strlen): Likewise for local "before_strlen".
18446 (expand_builtin_strncmp): Likewise for local "seq".
18447 (expand_builtin_signbit): Likewise for local "last".
18448 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18449 from rtx to rtx_code_label *.
18450 (expand_stack_restore): Strengthen local "prev" from rtx to
18453 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18455 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18457 (struct btr_def_s): Likewise.
18458 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18460 (add_btr_def): Likewise.
18461 (new_btr_user): Likewise.
18462 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18464 (link_btr_uses): Likewise.
18465 (move_btr_def): Likewise for locals "insp", "old_insn",
18466 "new_insn". Add checked cast to rtx_insn * for now on result of
18468 (can_move_up): Strengthen param "insn" from const_rtx to
18471 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18473 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18475 (get_uncond_jump_length): Likewise for locals "label", "jump".
18476 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18478 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18479 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18480 (find_jump_block): Likewise for local "insn".
18481 (fix_crossing_conditional_branches): Likewise for locals
18482 "old_jump", "new_jump".
18483 (fix_crossing_unconditional_branches): Likewise for locals
18484 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18485 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18489 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18491 (struct mem_insn): Likewise for field "insn".
18492 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18493 (reg_next_inc_use): Likewise.
18494 (reg_next_def): Likewise.
18495 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18496 from rtx to rtx_insn *.
18497 (move_insn_before): Likewise for param "next_insn" and local "insns".
18498 (attempt_change): Likewise for local "mov_insn".
18499 (try_merge): Likewise for param "last_insn".
18500 (get_next_ref): Likewise for return type and local "insn".
18501 Strengthen param "next_array" from rtx * to rtx_insn **.
18502 (parse_add_or_inc): Strengthen param "insn" from rtx to
18504 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18506 (merge_in_block): Likewise for locals "insn", "curr",
18508 (pass_inc_dec::execute): Update allocations of the arrays to
18509 reflect the stronger types.
18511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18513 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18514 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18515 from rtx to rtx_code_label *.
18517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18519 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18522 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18524 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18525 generated a warning and prevented bootstrapping the compiler.
18527 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18529 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18532 * jump.c (delete_related_insns): Likewise, also for locals "next"
18535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18537 * genautomata.c (output_internal_insn_latency_func): When writing
18538 the function "internal_insn_latency" to insn-automata.c,
18539 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18540 allowing the optional guard function of (define_bypass) clauses to
18541 expect a pair of rtx_insn *, rather than a pair of rtx.
18542 (output_insn_latency_func): When writing the function
18543 "insn_latency", add an "uncast_" prefix to params "insn" and
18544 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18545 using checked casts from the params, thus enabling the above
18546 change to the generated "internal_insn_latency" function.
18548 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18550 PR tree-optimization/62091
18551 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18552 handle correctly arrays.
18553 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18554 inheritance binfos.
18555 (record_known_type): Walk into inner type.
18556 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18557 condition on no type changes.
18559 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18561 * genattrtab.c (write_attr_get): Within the generated get_attr_
18562 functions, rename param "insn" to "uncast_insn" and reintroduce
18563 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18564 is an rtx_insn * within insn-attrtab.c
18566 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18568 * output.h (peephole): Strengthen return type from rtx to
18570 * rtl.h (delete_for_peephole): Likewise for both params.
18571 * genpeep.c (main): In generated "peephole" function, strengthen
18572 return type and local "insn" from rtx to rtx_insn *. For now,
18573 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18574 rtx_insn *, with a checked cast.
18575 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18576 locals "insn", "next", "prev" from rtx to rtx_insn *.
18578 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18580 PR tree-optimization/62112
18581 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18582 * gimple-iterator.h (gsi_replace): Return bool.
18583 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18584 moved from ref_may_alias_global_p.
18585 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18587 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18588 (stmt_kills_ref_p_1): Rename...
18589 (stmt_kills_ref_p): ... to this.
18590 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18591 stmt_kills_ref_p): Declare.
18592 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18593 Move the self-assignment case...
18594 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18596 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18598 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18600 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18601 "after". For now, don't strengthen param "trial", which requires
18602 adding checked casts when returning it.
18604 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18606 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18607 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18608 "var_location" hook from rtx to rtx_insn *.
18609 (debug_nothing_rtx): Delete in favor of...
18610 (debug_nothing_rtx_code_label): New prototype.
18611 (debug_nothing_rtx_rtx): Delete unused prototype.
18612 (debug_nothing_rtx_insn): New prototype.
18614 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18615 invoking debug_hooks->var_location (in two places, one in a NOTE
18616 case of a switch statement, the other guarded by a CALL_P
18617 conditional. Add checked cast to rtx_code_label * when invoking
18618 debug_hooks->label (within CODE_LABEL case of switch statement).
18620 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18621 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18622 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18623 (xcoff_debug_hooks): Likewise.
18624 * debug.c (do_nothing_debug_hooks): Likewise.
18625 (debug_nothing_rtx): Delete in favor of...
18626 (debug_nothing_rtx_insn): New function.
18627 (debug_nothing_rtx_rtx): Delete unused function.
18628 (debug_nothing_rtx_code_label): New function.
18629 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18630 debug_nothing_rtx to debug_nothing_rtx_code_label.
18631 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18633 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18634 debug_nothing_rtx to debug_nothing_rtx_insn.
18635 (sdbout_label): Strengthen param "insn" from rtx to
18637 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18638 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18639 "var_location" hook from debug_nothing_rtx to
18640 debug_nothing_rtx_insn.
18642 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18644 * recog.h (insn_output_fn): Update this function typedef to match
18645 the changes below to the generated output functions, strengthening
18646 the 2nd param from rtx to rtx_insn *.
18648 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18649 insn when invoking an output function, to match the new signature
18650 of insn_output_fn with a stronger second param.
18652 * genconditions.c (write_header): In the generated code for
18653 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18654 to match the other changes in this patch.
18656 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18657 the generated "gen_" functions from rtx to rtx_insn * within their
18660 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18661 the subfunctions within the generated "recog_", "split", "peephole2"
18662 function trees from rtx to rtx_insn *. For now, the top-level
18663 generated functions ("recog", "split", "peephole2") continue to
18664 take a plain rtx for "insn", to avoid introducing dependencies on
18665 other patches. Rename this 2nd param from "insn" to
18666 "uncast_insn", and reintroduce "insn" as a local variable of type
18667 rtx_insn *, initialized at the top of the generated function with
18668 a checked cast on "uncast_insn".
18669 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18670 the generated "gen_" functions from rtx to rtx_insn * within their
18673 * genoutput.c (process_template): Strengthen the 2nd param within
18674 the generated "output_" functions "insn" from rtx to rtx_insn *.
18676 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18678 * tree-profile.c (tree_profiling): Skip external functions
18679 when doing coverage instrumentation.
18680 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18682 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18684 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18685 (vec_mergee): Likewise.
18686 (vec_mergeo): Likewise.
18687 (vec_cntlz): Likewise.
18688 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18689 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18690 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18691 VMRGEW, and VMRGOW.
18692 * doc/extend.texi: Document various forms of vec_cpsgn,
18693 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18694 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18695 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18696 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18697 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18699 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18701 * config/rs6000/rs6000.c (context.h): New include.
18702 (tree-pass.h): Likewise.
18703 (make_pass_analyze_swaps): New decl.
18704 (rs6000_option_override): Register pass_analyze_swaps.
18705 (swap_web_entry): New subsclass of web_entry_base (df.h).
18706 (special_handling_values): New enum.
18707 (union_defs): New function.
18708 (union_uses): Likewise.
18709 (insn_is_load_p): Likewise.
18710 (insn_is_store_p): Likewise.
18711 (insn_is_swap_p): Likewise.
18712 (rtx_is_swappable_p): Likewise.
18713 (insn_is_swappable_p): Likewise.
18714 (chain_purpose): New enum.
18715 (chain_contains_only_swaps): New function.
18716 (mark_swaps_for_removal): Likewise.
18717 (swap_const_vector_halves): Likewise.
18718 (adjust_subreg_index): Likewise.
18719 (permute_load): Likewise.
18720 (permute_store): Likewise.
18721 (handle_special_swappables): Likewise.
18722 (replace_swap_with_copy): Likewise.
18723 (dump_swap_insn_table): Likewise.
18724 (rs6000_analyze_swaps): Likewise.
18725 (pass_data_analyze_swaps): New pass_data.
18726 (pass_analyze_swaps): New rtl_opt_pass.
18727 (make_pass_analyze_swaps): New function.
18728 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18730 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18732 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18733 type from rtx to rtx_insn *.
18734 (create_copy_of_insn_rtx): Likewise.
18735 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18736 (create_copy_of_insn_rtx): Likewise, also for local "res".
18738 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18740 * rtl.h (find_first_parameter_load): Strengthen return type from
18742 * rtlanal.c (find_first_parameter_load): Strengthen return type
18743 from rtx to rtx_insn *. Add checked cast for now, to postpone
18744 strengthening the params.
18746 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18749 * diagnostic.c: Set default caret.
18750 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18752 * diagnostic.h (struct diagnostic_context):
18754 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18756 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18757 (sel_bb_head): Strengthen return type insn_t (currently just an
18758 rtx) to rtx_insn *.
18759 (sel_bb_end): Likewise.
18761 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18762 (sel_bb_head): Strengthen return type and local "head" from
18763 insn_t (currently just an rtx) to rtx_insn *.
18764 (sel_bb_end): Likewise for return type.
18765 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18768 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18770 * basic-block.h (get_last_bb_insn): Strengthen return type from
18772 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18775 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18778 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18780 (diagnostic_report_diagnostic): ... from here.
18781 * toplev.c (general_init): Move code to c-family.
18783 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18785 * df.h (web_entry_base): Replace existing struct web_entry with a
18786 new class web_entry_base with only the predecessor member.
18787 (unionfind_root): Remove declaration and move to class member.
18788 (unionfind_union): Remove declaration and move to friend
18790 (union_defs): Remove declaration.
18791 * web.c (web_entry_base::unionfind_root): Modify to be member
18792 function and adjust accessors.
18793 (unionfind_union): Modify to be friend function and adjust
18795 (web_entry): New subclass of web_entry_base containing the reg
18797 (union_match_dups): Modify for struct -> class changes.
18798 (union_defs): Likewise.
18799 (entry_register): Likewise.
18800 (pass_web::execute): Likewise.
18802 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18804 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18805 builtin define __VEC_ELEMENT_REG_ORDER__.
18807 2014-08-20 Martin Jambor <mjambor@suse.cz>
18808 Wei Mi <wmi@google.com>
18811 PR middle-end/61776
18812 * tree-ssa-operands.c (update_stmt_operands): Remove
18813 MODIFIED_NORETURN_CALLS.
18814 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18815 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18816 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18817 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18818 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18819 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18820 (gimple_call_set_ctrl_altering): New func.
18821 (gimple_call_ctrl_altering_p): Ditto.
18822 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18823 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18824 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18825 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18826 remove MODIFIED_NORETURN_CALLS.
18828 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18830 * coverage.c (coverage_compute_profile_id): Return non-0;
18831 also handle symbols with unique name.
18832 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18834 2014-08-20 Steve Ellcey <sellcey@mips.com>
18836 PR middle-end/49191
18837 * doc/sourcebuild.texi (non_strict_align): New.
18839 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18841 * cgraphunit.c (ipa_passes, compile): Reshedule
18842 symtab_remove_unreachable_nodes passes; update comments.
18843 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18844 TODO_remove_functions before the pass; the functions ought to be
18846 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18847 TODO_remove_functions.
18848 * passes.c (pass_data_early_local_passes): Do not schedule function
18850 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18852 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18855 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18856 before setting the option.
18857 * diagnostic.c (diagnostic_classify_diagnostic): Record
18858 command-line status.
18860 2014-08-20 Richard Biener <rguenther@suse.de>
18863 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18864 to build uint{16,32,64}_type_node.
18866 2014-08-20 Terry Guo <terry.guo@arm.com>
18868 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18869 with immediate_operand.
18871 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18873 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18874 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18877 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18879 PR preprocessor/51303
18880 * incpath.c (remove_duplicates): Use cpp_warning.
18882 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18886 * doc/options.texi (CPP): Document it.
18887 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18888 * optc-gen.awk: Handle CPP.
18889 * opth-gen.awk: Likewise.
18891 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18893 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18895 (duplicate_insn_chain): Likewise.
18896 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18897 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18898 checked cast for now (until we can strengthen the params in the
18900 (duplicate_insn_chain): Likewise.
18902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18904 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18906 (prev_cc0_setter): Likewise.
18908 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18909 rtx_insn *, adding checked casts for now as necessary.
18910 (prev_cc0_setter): Likewise.
18912 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18914 * expr.h (emit_move_insn): Strengthen return type from rtx to
18916 (emit_move_insn_1): Likewise.
18917 (emit_move_complex_push): Likewise.
18918 (emit_move_complex_parts): Likewise.
18920 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18921 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18923 (emit_move_complex_push): Strengthen return type from rtx to
18925 (emit_move_complex): Likewise, also for local "ret".
18926 (emit_move_ccmode): Likewise.
18927 (emit_move_multi_word): Likewise for return type and locals
18928 "last_insn", "seq".
18929 (emit_move_insn_1): Likewise for return type and locals "result",
18931 (emit_move_insn): Likewise for return type and local "last_insn".
18932 (compress_float_constant): Likewise.
18934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18936 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18937 from rtx to rtx_insn *.
18939 * rtl.h (emit_insn_before): Likewise.
18940 (emit_insn_before_noloc): Likewise.
18941 (emit_insn_before_setloc): Likewise.
18942 (emit_jump_insn_before): Likewise.
18943 (emit_jump_insn_before_noloc): Likewise.
18944 (emit_jump_insn_before_setloc): Likewise.
18945 (emit_call_insn_before): Likewise.
18946 (emit_call_insn_before_noloc): Likewise.
18947 (emit_call_insn_before_setloc): Likewise.
18948 (emit_debug_insn_before): Likewise.
18949 (emit_debug_insn_before_noloc): Likewise.
18950 (emit_debug_insn_before_setloc): Likewise.
18951 (emit_label_before): Likewise.
18952 (emit_insn_after): Likewise.
18953 (emit_insn_after_noloc): Likewise.
18954 (emit_insn_after_setloc): Likewise.
18955 (emit_jump_insn_after): Likewise.
18956 (emit_jump_insn_after_noloc): Likewise.
18957 (emit_jump_insn_after_setloc): Likewise.
18958 (emit_call_insn_after): Likewise.
18959 (emit_call_insn_after_noloc): Likewise.
18960 (emit_call_insn_after_setloc): Likewise.
18961 (emit_debug_insn_after): Likewise.
18962 (emit_debug_insn_after_noloc): Likewise.
18963 (emit_debug_insn_after_setloc): Likewise.
18964 (emit_label_after): Likewise.
18965 (emit_insn): Likewise.
18966 (emit_debug_insn): Likewise.
18967 (emit_jump_insn): Likewise.
18968 (emit_call_insn): Likewise.
18969 (emit_label): Likewise.
18970 (gen_clobber): Likewise.
18971 (emit_clobber): Likewise.
18972 (gen_use): Likewise.
18973 (emit_use): Likewise.
18976 (emit_barrier_before): Strengthen return type from rtx to
18978 (emit_barrier_after): Likewise.
18979 (emit_barrier): Likewise.
18981 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18982 from rtx to rtx_insn *. Add checked casts for now when converting
18983 "last" from rtx to rtx_insn *.
18984 (emit_insn_before_noloc): Likewise for return type.
18985 (emit_jump_insn_before_noloc): Likewise.
18986 (emit_call_insn_before_noloc): Likewise.
18987 (emit_debug_insn_before_noloc): Likewise.
18988 (emit_barrier_before): Strengthen return type and local "insn"
18989 from rtx to rtx_barrier *.
18990 (emit_label_before): Strengthen return type from rtx to
18991 rtx_insn *. Add checked cast for now when returning param
18992 (emit_pattern_after_noloc): Strengthen return type from rtx to
18993 rtx_insn *. Add checked casts for now when converting "last" from
18995 (emit_insn_after_noloc): Strengthen return type from rtx to
18997 (emit_jump_insn_after_noloc): Likewise.
18998 (emit_call_insn_after_noloc): Likewise.
18999 (emit_debug_insn_after_noloc): Likewise.
19000 (emit_barrier_after): Strengthen return type from rtx to
19002 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19003 Add checked cast for now when converting "label" from rtx to
19005 (emit_pattern_after_setloc): Strengthen return type from rtx to
19006 rtx_insn *. Add checked casts for now when converting "last" from
19008 (emit_pattern_after): Strengthen return type from rtx to
19010 (emit_insn_after_setloc): Likewise.
19011 (emit_insn_after): Likewise.
19012 (emit_jump_insn_after_setloc): Likewise.
19013 (emit_jump_insn_after): Likewise.
19014 (emit_call_insn_after_setloc): Likewise.
19015 (emit_call_insn_after): Likewise.
19016 (emit_debug_insn_after_setloc): Likewise.
19017 (emit_debug_insn_after): Likewise.
19018 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19019 when converting "last" from rtx to rtx_insn *.
19020 (emit_pattern_before): Strengthen return type from rtx to
19022 (emit_insn_before_setloc): Likewise.
19023 (emit_insn_before): Likewise.
19024 (emit_jump_insn_before_setloc): Likewise.
19025 (emit_jump_insn_before): Likewise.
19026 (emit_call_insn_before_setloc): Likewise.
19027 (emit_call_insn_before): Likewise.
19028 (emit_debug_insn_before_setloc): Likewise.
19029 (emit_debug_insn_before): Likewise.
19030 (emit_insn): Strengthen return type and locals "last", "insn",
19031 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19032 within cases where we know we have an insn.
19033 (emit_debug_insn): Likewise.
19034 (emit_jump_insn): Likewise.
19035 (emit_call_insn): Strengthen return type and local "insn" from rtx
19037 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19038 a checked cast to rtx_insn * for now on "label".
19039 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19040 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19041 (emit_use): Likewise.
19042 (gen_use): Likewise, also for local "seq".
19043 (emit): Likewise for return type and local "insn".
19044 (rtx_insn): Likewise for return type and local "new_rtx".
19046 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19047 from rtx to rtx_barrier *.
19049 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19050 changed return type from rtx to rtx_insn *, we must update
19051 "emit_fn" type, and this in turn means updating...
19052 (frame_insn): ...this. Strengthen return type from rtx to
19053 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19055 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19057 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19058 rtx to rtx_jump_table_data *. Also for local.
19059 * rtl.h (emit_jump_table_data): Likewise.
19061 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19063 * basic-block.h (create_basic_block_structure): Strengthen third
19064 param "bb_note" from rtx to rtx_note *.
19065 * rtl.h (emit_note_before): Strengthen return type from rtx to
19067 (emit_note_after): Likewise.
19068 (emit_note): Likewise.
19069 (emit_note_copy): Likewise. Also, strengthen param similarly.
19070 * function.h (struct rtl_data): Strengthen field
19071 "x_stack_check_probe_note" from rtx to rtx_note *.
19073 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19074 from rtx to rtx_note *.
19075 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19076 "bb_note" from rtx to rtx_note *.
19077 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19078 when calling emit_note_copy.
19079 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19081 (emit_note_after): Likewise.
19082 (emit_note_before): Likewise.
19083 (emit_note_copy): Likewise. Also, strengthen param similarly.
19084 (emit_note): Likewise.
19085 * except.c (emit_note_eh_region_end): Likewise for return type.
19086 Strengthen local "next" from rtx to rtx_insn *.
19087 (convert_to_eh_region_ranges): Strengthen local "note"
19088 from rtx to rtx_note *.
19089 * final.c (change_scope): Likewise.
19090 (reemit_insn_block_notes): Likewise, for both locals named "note".
19091 Also, strengthen local "insn" from rtx to rtx_insn *.
19092 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19094 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19095 strengthen local "seq" from rtx to rtx_insn *.
19096 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19098 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19100 (get_bb_note_from_pool): Strengthen return type from rtx to
19102 (sel_create_basic_block): Strengthen local "new_bb_note" from
19103 insn_t to rtx_note *.
19104 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19105 "note" from rtx to rtx_note *.
19106 (emit_notes_in_bb): Likewise.
19108 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19110 * function.h (struct rtl_data): Strengthen field
19111 "x_parm_birth_insn" from rtx to rtx_insn *.
19112 * function.c (struct assign_parm_data_all): Strengthen fields
19113 "first_conversion_insn" and "last_conversion_insn" from rtx to
19116 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19118 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19119 to rtx_insn *; also for local "var_end_seq".
19120 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19121 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19123 (expand_gimple_cond): Likewise for locals "last2" and "last".
19124 (mark_transaction_restart_calls): Likewise for local "insn".
19125 (expand_gimple_stmt): Likewise for return type and locals "last"
19127 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19128 (avoid_complex_debug_insns): Likewise for param "insn".
19129 (expand_debug_locations): Likewise for locals "insn", "last",
19130 "prev_insn" and "insn2".
19131 (expand_gimple_basic_block): Likewise for local "last".
19132 (construct_exit_block): Likewise for locals "head", "end",
19134 (pass_expand::execute): Likewise for locals "var_seq",
19135 "var_ret_seq", "next".
19137 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19139 * asan.h (asan_emit_stack_protection): Strengthen return type from
19141 * asan.c (asan_emit_stack_protection): Likewise. Add local
19142 "insns" to hold the return value.
19144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19146 * basic-block.h (bb_note): Strengthen return type from rtx to
19148 * sched-int.h (bb_note): Likewise.
19149 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19153 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19156 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19157 "insn" from rtx to rtx_insn *.
19158 (make_debug_insn_raw): Strengthen return type from rtx to
19159 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19160 (make_jump_insn_raw): Strengthen return type from rtx to
19161 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19162 (make_call_insn_raw): Strengthen return type from rtx to
19163 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19164 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19165 callback from rtx to rtx_insn *; likewise for local "insn" and
19166 "next", adding a checked cast to rtx_insn in the relevant cases of
19167 the switch statement.
19168 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19169 callback from rtx to rtx_insn *.
19170 (emit_pattern_after_setloc): Likewise.
19171 (emit_pattern_after): Likewise.
19172 (emit_pattern_before_setloc): Likewise.
19173 (emit_pattern_before): Likewise.
19175 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19177 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19179 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19180 accepting an rtx_insn *.
19181 (last_call_insn): Strengthen return type from rtx to
19184 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19186 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19187 "insns" from rtx to rtx_insn *.
19188 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19189 locals "insn" and "prev".
19191 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19193 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19194 rtx_jump_table_data **.
19196 * cfgbuild.c (make_edges): Introduce local "table", using it in
19197 place of "tmp" for jump table data.
19198 (find_bb_boundaries): Strengthen local "table" from rtx to
19199 rtx_jump_table_data *.
19200 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19201 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19202 (try_crossjump_to_edge): Likewise.
19203 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19205 (patch_jump_insn): Introduce local "table", using it in place of
19206 "tmp" for jump table data.
19207 (force_nonfallthru_and_redirect): Introduce local "table", so that
19208 call to tablejump_p can receive an rtx_jump_table_data **. Update
19209 logic around the call to overwrite "note" appropriately if
19210 tablejump_p returns non-zero.
19211 (get_last_bb_insn): Introduce local "table", using it in place of
19212 "tmp" for jump table data.
19213 * dwarf2cfi.c (create_trace_edges): Likewise.
19215 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19216 from rtx to rtx_jump_table_data *.
19217 (create_fix_barrier): Strengthen local "tmp" from rtx to
19218 rtx_jump_table_data *.
19219 (arm_reorg): Likewise for local "table".
19221 * config/s390/s390.c (s390_chunkify_start): Likewise.
19223 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19225 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19226 rtx to rtx_jump_table_data *.
19228 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19229 rtx_jump_table_data **. Add a checked cast when writing through
19230 the pointer: we know there that local "table" is non-NULL and that
19231 JUMP_TABLE_DATA_P (table) holds.
19232 (label_is_jump_target_p): Introduce local "table", using it in
19233 place of "tmp" for jump table data.
19235 2014-08-19 Marek Polacek <polacek@redhat.com>
19238 * doc/invoke.texi: Document -Wbool-compare.
19240 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19242 * rtl.h (entry_of_function): Strengthen return type from rtx to
19244 * cfgrtl.c (entry_of_function): Likewise.
19246 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19248 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19249 rtx_insn *, adding a checked cast for now.
19250 (get_last_insn): Likewise.
19252 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19254 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19257 * emit-rtl.c (gen_label_rtx): Likewise.
19259 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19261 * rtl.h (previous_insn): Strengthen return type from rtx to
19263 (next_insn): Likewise.
19264 (prev_nonnote_insn): Likewise.
19265 (prev_nonnote_insn_bb): Likewise.
19266 (next_nonnote_insn): Likewise.
19267 (next_nonnote_insn_bb): Likewise.
19268 (prev_nondebug_insn): Likewise.
19269 (next_nondebug_insn): Likewise.
19270 (prev_nonnote_nondebug_insn): Likewise.
19271 (next_nonnote_nondebug_insn): Likewise.
19272 (prev_real_insn): Likewise.
19273 (next_real_insn): Likewise.
19274 (prev_active_insn): Likewise.
19275 (next_active_insn): Likewise.
19277 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19278 rtx_insn *, adding a checked cast.
19279 (previous_insn): Likewise.
19280 (next_nonnote_insn): Likewise.
19281 (next_nonnote_insn_bb): Likewise.
19282 (prev_nonnote_insn): Likewise.
19283 (prev_nonnote_insn_bb): Likewise.
19284 (next_nondebug_insn): Likewise.
19285 (prev_nondebug_insn): Likewise.
19286 (next_nonnote_nondebug_insn): Likewise.
19287 (prev_nonnote_nondebug_insn): Likewise.
19288 (next_real_insn): Likewise.
19289 (prev_real_insn): Likewise.
19290 (next_active_insn): Likewise.
19291 (prev_active_insn): Likewise.
19293 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19294 param "stepfunc" so that it returns an rtx_insn * rather than an
19295 rtx, to track the change to prev_nonnote_insn_bb, which is the
19296 only function this is called with.
19297 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19299 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19301 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19304 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19306 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19307 (class rtx_nonjump_insn): Likewise.
19308 (class rtx_jump_insn): Likewise.
19309 (class rtx_call_insn): Likewise.
19310 (class rtx_jump_table_data): Likewise.
19311 (class rtx_barrier): Likewise.
19312 (class rtx_code_label): Likewise.
19313 (class rtx_note): Likewise.
19315 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19316 adding the invariant DEBUG_INSN_P (X).
19317 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19318 the invariant NONJUMP_INSN_P (X).
19319 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19320 the invariant JUMP_P (X).
19321 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19322 the invariant CALL_P (X).
19323 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19324 invariant JUMP_TABLE_DATA_P (X).
19325 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19326 invariant BARRIER_P (X).
19327 (class rtx_code_label): New, a subclass of rtx_insn, adding
19328 the invariant LABEL_P (X).
19329 (class rtx_note): New, a subclass of rtx_insn, adding
19330 the invariant NOTE_P(X).
19331 (is_a_helper <rtx_debug_insn *>::test): New.
19332 (is_a_helper <rtx_nonjump_insn *>::test): New.
19333 (is_a_helper <rtx_jump_insn *>::test): New.
19334 (is_a_helper <rtx_call_insn *>::test): New.
19335 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19336 overloaded for both rtx and rtx_insn *.
19337 (is_a_helper <rtx_barrier *>::test): New.
19338 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19339 for both rtx and rtx_insn *.
19340 (is_a_helper <rtx_note *>::test): New.
19342 2014-08-19 Marek Polacek <polacek@redhat.com>
19344 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19345 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19346 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19347 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19351 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19352 rtx_insn *. To help with transition, for now, convert from an
19353 access macro into a pair of functions: BND_TO, returning an
19355 (SET_BND_TO): New function, for use where BND_TO is used as an
19358 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19360 (BND_TO): New function, adding a checked cast.
19361 (SET_BND_TO): New function.
19363 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19365 (compute_av_set_on_boundaries): Likewise.
19367 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19369 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19370 destination if it is used in source.
19371 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19372 (*popcount<mode>2_falsedep_1): Likewise.
19374 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19377 * configure.ac: Set install_gold_as_default to no first.
19378 * configure: Regenerated.
19380 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19382 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19383 "note_list" field will eventually be an rtx_insn *. To help with
19384 transition, for now, convert from an access macro into a pair of
19385 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19386 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19389 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19390 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19392 * sel-sched-ir.c (init_bb): Likewise.
19393 (sel_restore_notes): Likewise.
19394 (move_bb_info): Likewise.
19395 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19396 (SET_BB_NOTE_LIST): New function.
19398 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19400 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19401 field will eventually be an rtx_insn *. To help with transition,
19402 for now, convert from an access macro into a pair of functions:
19403 VINSN_INSN_RTX, returning an rtx_insn *, and...
19404 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19405 is used as an lvalue.
19407 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19408 SET_VINSN_INSN_RTX where it's used as an lvalue.
19409 (VINSN_INSN_RTX): New function.
19410 (SET_VINSN_INSN_RTX): New function.
19412 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19414 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19415 eventually be rtx_insn *, but to help with transition, for now,
19416 convert from an access macro into a pair of functions: DEP_PRO
19417 returning an rtx_insn * and...
19418 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19419 lvalue, returning an rtx&.
19420 (DEP_CON): Analogous changes to DEP_PRO above.
19421 (SET_DEP_CON): Likewise.
19423 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19424 an lvalue to SET_DEP_CON.
19425 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19426 (sd_copy_back_deps): Likewise for DEP_CON.
19427 (DEP_PRO): New function, adding a checked cast for now.
19428 (DEP_CON): Likewise.
19429 (SET_DEP_PRO): New function.
19430 (SET_DEP_CON): Likewise.
19432 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19434 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19435 (extra_options): Add i386/cygwin.opt.
19436 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19437 (CPP_SPEC): Accept -pthread.
19438 (LINK_SPEC): Ditto.
19439 (GOMP_SELF_SPECS): Update comment.
19440 * config/i386/cygwin.opt: New file for -pthread flag.
19442 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19444 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19445 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19446 that we can return an rtx_insn *.
19448 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19450 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19451 when building executables, not DLLs. Add --large-address-aware
19452 under the same conditions.
19453 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19454 when building executables, not DLLs. Add --large-address-aware
19455 under the same conditions when using -m32.
19457 * config/i386/cygwin-stdint.h: Throughout, make type
19458 definitions dependent on target architecture, not host.
19460 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19462 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19463 the return type from rtx to rtx_insn *, which will enable various
19464 conversions in followup patches. For now this is is done by a
19466 (NEXT_INSN): Likewise.
19467 (SET_PREV_INSN): Convert to an inline function. This is intended
19468 for use as an lvalue, and so returns an rtx& to allow in-place
19470 (SET_NEXT_INSN): Likewise.
19472 2014-07-08 Mark Wielaard <mjw@redhat.com>
19475 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19477 2014-08-19 Marek Polacek <polacek@redhat.com>
19480 * cgraphunit.c (handle_alias_pairs): Fix condition.
19482 2014-08-19 Richard Biener <rguenther@suse.de>
19484 * gimple-fold.c (fold_gimple_assign): Properly build a
19485 null-pointer constant when devirtualizing addresses.
19487 2014-07-07 Mark Wielaard <mjw@redhat.com>
19489 * dwarf2out.c (decl_quals): New function.
19490 (modified_type_die): Take one cv_quals argument instead of two,
19491 one for const and one for volatile.
19492 (add_type_attribute): Likewise.
19493 (generic_parameter_die): Call add_type_attribute with one modifier
19495 (base_type_for_mode): Likewise.
19496 (add_bounds_info): Likewise.
19497 (add_subscript_info): Likewise.
19498 (gen_array_type_die): Likewise.
19499 (gen_descr_array_type_die): Likewise.
19500 (gen_entry_point_die): Likewise.
19501 (gen_enumeration_type_die): Likewise.
19502 (gen_formal_parameter_die): Likewise.
19503 (gen_subprogram_die): Likewise.
19504 (gen_variable_die): Likewise.
19505 (gen_const_die): Likewise.
19506 (gen_field_die): Likewise.
19507 (gen_pointer_type_die): Likewise.
19508 (gen_reference_type_die): Likewise.
19509 (gen_ptr_to_mbr_type_die): Likewise.
19510 (gen_inheritance_die): Likewise.
19511 (gen_subroutine_type_die): Likewise.
19512 (gen_typedef_die): Likewise.
19513 (force_type_die): Likewise.
19515 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19517 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19519 * configure: Regenerate.
19521 2014-08-19 Richard Biener <rguenther@suse.de>
19523 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19524 DECL_EXTERNALs in BLOCKs as non-references.
19525 * tree-streamer-out.c (streamer_write_chain): Likewise.
19527 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19529 Anna Tikhonova <anna.tikhonova@intel.com>
19530 Ilya Tocar <ilya.tocar@intel.com>
19531 Andrey Turetskiy <andrey.turetskiy@intel.com>
19532 Ilya Verbin <ilya.verbin@intel.com>
19533 Kirill Yukhin <kirill.yukhin@intel.com>
19534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19536 * config/i386/sse.md
19537 (define_mode_iterator VI48_AVX512F): Delete.
19538 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19539 (define_mode_iterator VI2_AVX512VL): Ditto.
19540 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19543 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19545 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19546 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19547 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19548 with VI48_AVX512F_AVX512VL): New.
19549 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19550 with VI2_AVX512VL): Ditto.
19552 2014-08-19 Marek Polacek <polacek@redhat.com>
19554 * doc/invoke.texi: Document -Wc99-c11-compat.
19556 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19558 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19559 for rvalues, and...
19560 (SET_PREV_INSN): New macro, for use as an lvalue.
19561 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19563 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19564 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19565 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19566 (fixup_abnormal_edges): Likewise.
19567 (unlink_insn_chain): Likewise.
19568 (fixup_reorder_chain): Likewise.
19569 (cfg_layout_delete_block): Likewise.
19570 (cfg_layout_merge_blocks): Likewise.
19571 * combine.c (update_cfg_for_uncondjump): Likewise.
19572 * emit-rtl.c (link_insn_into_chain): Likewise.
19573 (remove_insn): Likewise.
19574 (delete_insns_since): Likewise.
19575 (reorder_insns_nobb): Likewise.
19576 (emit_insn_after_1): Likewise.
19577 * final.c (rest_of_clean_state): Likewise.
19578 (final_scan_insn): Likewise.
19579 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19580 * haifa-sched.c (concat_note_lists): Likewise.
19581 (remove_notes): Likewise.
19582 (restore_other_notes): Likewise.
19583 (move_insn): Likewise.
19584 (unlink_bb_notes): Likewise.
19585 (restore_bb_notes): Likewise.
19586 * jump.c (delete_for_peephole): Likewise.
19587 * optabs.c (emit_libcall_block_1): Likewise.
19588 * reorg.c (emit_delay_sequence): Likewise.
19589 (fill_simple_delay_slots): Likewise.
19590 * sel-sched-ir.c (sel_move_insn): Likewise.
19591 (sel_remove_insn): Likewise.
19592 (get_bb_note_from_pool): Likewise.
19593 * sel-sched.c (move_nop_to_previous_block): Likewise.
19595 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19596 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19597 (c6x_gen_bundles): Likewise.
19598 (hwloop_optimize): Likewise.
19599 * config/frv/frv.c (frv_function_prologue): Likewise.
19600 (frv_register_nop): Likewise.
19601 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19602 (ia64_reorg): Likewise.
19603 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19604 (mep_make_bundle): Likewise.
19605 (mep_bundle_insns): Likewise.
19606 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19607 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19608 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19612 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19613 return type from rtx to rtx_insn *.
19614 (BB_END): Likewise.
19615 (BB_HEADER): Likewise.
19616 (BB_FOOTER): Likewise.
19617 (SET_BB_HEAD): Convert to a function.
19618 (SET_BB_END): Likewise.
19619 (SET_BB_HEADER): Likewise.
19620 (SET_BB_FOOTER): Likewise.
19622 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19623 Strengthen the return type from rtx to rtx_insn *. For now, this
19624 is done by adding a checked cast, but this will eventually
19625 become a field lookup.
19626 (BB_END): Likewise.
19627 (BB_HEADER): Likewise.
19628 (BB_FOOTER): Likewise.
19629 (SET_BB_HEAD): New function, from macro of same name. This is
19630 intended for use as an lvalue, and so returns an rtx& to allow
19631 in-place modification.
19632 (SET_BB_END): Likewise.
19633 (SET_BB_HEADER): Likewise.
19634 (SET_BB_FOOTER): Likewise.
19636 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19638 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19639 for rvalues, and...
19640 (SET_BB_HEAD): New macro, for use as a lvalue.
19641 (BB_END, SET_BB_END): Likewise.
19642 (BB_HEADER, SET_BB_HEADER): Likewise.
19643 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19645 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19646 of BB_* macros into SET_BB_* macros.
19647 (fix_crossing_unconditional_branches): Likewise.
19648 * caller-save.c (save_call_clobbered_regs): Likewise.
19649 (insert_one_insn): Likewise.
19650 * cfgbuild.c (find_bb_boundaries): Likewise.
19651 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19652 (outgoing_edges_match): Likewise.
19653 (try_optimize_cfg): Likewise.
19654 * cfgexpand.c (expand_gimple_cond): Likewise.
19655 (expand_gimple_tailcall): Likewise.
19656 (expand_gimple_basic_block): Likewise.
19657 (construct_exit_block): Likewise.
19658 * cfgrtl.c (delete_insn): Likewise.
19659 (create_basic_block_structure): Likewise.
19660 (rtl_delete_block): Likewise.
19661 (rtl_split_block): Likewise.
19662 (emit_nop_for_unique_locus_between): Likewise.
19663 (rtl_merge_blocks): Likewise.
19664 (block_label): Likewise.
19665 (try_redirect_by_replacing_jump): Likewise.
19666 (emit_barrier_after_bb): Likewise.
19667 (fixup_abnormal_edges): Likewise.
19668 (record_effective_endpoints): Likewise.
19669 (relink_block_chain): Likewise.
19670 (fixup_reorder_chain): Likewise.
19671 (fixup_fallthru_exit_predecessor): Likewise.
19672 (cfg_layout_duplicate_bb): Likewise.
19673 (cfg_layout_split_block): Likewise.
19674 (cfg_layout_delete_block): Likewise.
19675 (cfg_layout_merge_blocks): Likewise.
19676 * combine.c (update_cfg_for_uncondjump): Likewise.
19677 * emit-rtl.c (add_insn_after): Likewise.
19678 (remove_insn): Likewise.
19679 (reorder_insns): Likewise.
19680 (emit_insn_after_1): Likewise.
19681 * haifa-sched.c (get_ebb_head_tail): Likewise.
19682 (restore_other_notes): Likewise.
19683 (move_insn): Likewise.
19684 (sched_extend_bb): Likewise.
19685 (fix_jump_move): Likewise.
19686 * ifcvt.c (noce_process_if_block): Likewise.
19687 (dead_or_predicable): Likewise.
19688 * ira.c (update_equiv_regs): Likewise.
19689 * reg-stack.c (change_stack): Likewise.
19690 * sel-sched-ir.c (sel_move_insn): Likewise.
19691 * sel-sched.c (move_nop_to_previous_block): Likewise.
19693 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19694 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19696 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19698 * rtl.h (for_each_rtx_in_insn): New function.
19699 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19701 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19703 * coretypes.h (class rtx_insn): Add forward declaration.
19705 * rtl.h: Include is-a.h.
19706 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19707 workaround to ensure gengtype knows inheritance is occurring,
19708 whilst continuing to use the pre-existing special-casing for
19710 (class rtx_insn): New subclass of rtx_def, adding the
19711 invariant that we're dealing with something we can sanely use
19712 INSN_UID, NEXT_INSN, PREV_INSN on.
19713 (is_a_helper <rtx_insn *>::test): New.
19714 (is_a_helper <const rtx_insn *>::test): New.
19716 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19718 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19720 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19722 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19725 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19727 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19728 to BUILT_IN_UNREACHABLE.
19730 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19733 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19735 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19736 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19737 (ffs<mode>2): Do not expand with tzcnt for
19738 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19739 (ffssi2_no_cmove): Ditto.
19740 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19741 (ctz<mode>2): New expander.
19742 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19743 (*ctz<mode>2_falsedep): New insn.
19744 (*ctz<mode>2): Rename from ctz<mode>2.
19745 (clz<mode>2_lzcnt): New expander.
19746 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19747 (*clz<mode>2_lzcnt_falsedep): New insn.
19748 (*clz<mode>2): Rename from ctz<mode>2.
19749 (popcount<mode>2): New expander.
19750 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19751 (*popcount<mode>2_falsedep): New insn.
19752 (*popcount<mode>2): Rename from ctz<mode>2.
19753 (*popcount<mode>2_cmp): Remove.
19754 (*popcountsi2_cmp_zext): Ditto.
19756 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19758 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19759 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19760 * config/microblaze/microblaze.h
19761 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19763 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19766 * configure.ac: Set install_gold_as_default to no for
19768 * configure: Regenerated.
19770 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19772 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19773 * config.in: Add undef of HAVE_isl.
19774 * configure: Regenerate.
19775 * configure.ac: Add definition of HAVE_isl.
19776 * graphite-blocking.c: Add checking of HAVE_isl.
19777 * graphite-dependences.c: Likewise.
19778 * graphite-interchange.c: Likewise.
19779 * graphite-isl-ast-to-gimple.c: Likewise.
19780 * graphite-optimize-isl.c: Likewise.
19781 * graphite-poly.c: Likewise.
19782 * graphite-scop-detection.c: Likewise.
19783 * graphite-sese-to-poly.c: Likewise.
19784 * graphite.c: Likewise.
19785 * toplev.c: Replace the checking of HAVE_cloog with the checking
19788 2014-08-18 Richard Biener <rguenther@suse.de>
19790 PR tree-optimization/62090
19791 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19792 (fold_builtin_3): Do not fold snprintf.
19793 (fold_builtin_4): Likewise.
19794 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19795 moved from builtins.c.
19796 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19797 (gimple_fold_builtin): Do not fold sprintf here.
19799 2014-08-18 Richard Biener <rguenther@suse.de>
19801 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19803 (maybe_canonicalize_mem_ref_addr): ... this function.
19804 (fold_stmt_1): Apply it here before all simplification.
19806 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19809 * cgraph.h (cgraph_node::create_indirect_edge): Add
19810 compute_indirect_info param.
19811 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19812 indirect_info only when it is required.
19813 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19814 indirect_info fore cloned indirect edge.
19816 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19818 Anna Tikhonova <anna.tikhonova@intel.com>
19819 Ilya Tocar <ilya.tocar@intel.com>
19820 Andrey Turetskiy <andrey.turetskiy@intel.com>
19821 Ilya Verbin <ilya.verbin@intel.com>
19822 Kirill Yukhin <kirill.yukhin@intel.com>
19823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19825 * config/i386/sse.md
19826 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19827 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19829 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19831 Anna Tikhonova <anna.tikhonova@intel.com>
19832 Ilya Tocar <ilya.tocar@intel.com>
19833 Andrey Turetskiy <andrey.turetskiy@intel.com>
19834 Ilya Verbin <ilya.verbin@intel.com>
19835 Kirill Yukhin <kirill.yukhin@intel.com>
19836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19838 * config/i386/sse.md
19839 (define_mode_iterator VF1_AVX512VL): New.
19840 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19841 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19844 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19846 Anna Tikhonova <anna.tikhonova@intel.com>
19847 Ilya Tocar <ilya.tocar@intel.com>
19848 Andrey Turetskiy <andrey.turetskiy@intel.com>
19849 Ilya Verbin <ilya.verbin@intel.com>
19850 Kirill Yukhin <kirill.yukhin@intel.com>
19851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19853 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19854 * config/i386/i386.md
19855 (define_code_iterator any_float): New.
19856 (define_code_attr floatsuffix): New.
19857 * config/i386/sse.md
19858 (define_mode_iterator VF1_128_256VL): New.
19859 (define_mode_iterator VF2_512_256VL): New.
19860 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19862 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19863 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19865 (define_mode_attr qq2pssuff): New.
19866 (define_mode_attr sselongvecmode): New.
19867 (define_mode_attr sselongvecmodelower): New.
19868 (define_mode_attr sseintvecmode3): New.
19869 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19871 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19872 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19873 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19874 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19876 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19878 Anna Tikhonova <anna.tikhonova@intel.com>
19879 Ilya Tocar <ilya.tocar@intel.com>
19880 Andrey Turetskiy <andrey.turetskiy@intel.com>
19881 Ilya Verbin <ilya.verbin@intel.com>
19882 Kirill Yukhin <kirill.yukhin@intel.com>
19883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19885 * config/i386/sse.md
19886 (define_mode_iterator VF2_AVX512VL): New.
19887 (define_mode_attr sseintvecmode2): New.
19888 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19889 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19890 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19892 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19894 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19896 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19899 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19901 Anna Tikhonova <anna.tikhonova@intel.com>
19902 Ilya Tocar <ilya.tocar@intel.com>
19903 Andrey Turetskiy <andrey.turetskiy@intel.com>
19904 Ilya Verbin <ilya.verbin@intel.com>
19905 Kirill Yukhin <kirill.yukhin@intel.com>
19906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19908 * config/i386/i386.md
19909 (define_insn "*movoi_internal_avx"): Add evex version.
19910 (define_insn "*movti_internal"): Ditto.
19912 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19914 Anna Tikhonova <anna.tikhonova@intel.com>
19915 Ilya Tocar <ilya.tocar@intel.com>
19916 Andrey Turetskiy <andrey.turetskiy@intel.com>
19917 Ilya Verbin <ilya.verbin@intel.com>
19918 Kirill Yukhin <kirill.yukhin@intel.com>
19919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19921 * config/i386/i386.md
19922 (define_attr "isa"): Add avx512dq, noavx512dq.
19923 (define_attr "enabled"): Ditto.
19924 * config/i386/sse.md
19925 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19927 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19929 Anna Tikhonova <anna.tikhonova@intel.com>
19930 Ilya Tocar <ilya.tocar@intel.com>
19931 Andrey Turetskiy <andrey.turetskiy@intel.com>
19932 Ilya Verbin <ilya.verbin@intel.com>
19933 Kirill Yukhin <kirill.yukhin@intel.com>
19934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19936 * config/i386/i386.c
19937 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19938 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19939 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19940 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19941 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19942 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19943 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19944 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19945 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19946 * config/i386/sse.md
19947 (define_mode_iterator VMOVE): Allow V4TI mode.
19948 (define_mode_iterator V_AVX512VL): New.
19949 (define_mode_iterator V): New handling for AVX512VL.
19950 (define_insn "avx512f_load<mode>_mask"): Delete.
19951 (define_insn "<avx512>_load<mode>_mask"): New.
19952 (define_insn "avx512f_store<mode>_mask"): Delete.
19953 (define_insn "<avx512>_store<mode>_mask"): New.
19956 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19959 * asan.c (instrument_derefs): Fix bitfield check.
19961 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19963 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19964 * config/rs6000/htm.md (ttest): Remove clobber.
19965 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19966 (and_operand): Reformat.
19967 (and_2rld_operand): New predicate.
19968 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19970 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19971 parameter. Handle AND directly.
19972 (rs6000_split_logical_di): Remove last parameter.
19973 (rs6000_split_logical): Remove last parameter. Remove obsolete
19975 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19976 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19977 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19978 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19979 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19980 and 5 anonymous splitters): Delete.
19981 (and<mode>3): New expander.
19982 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19983 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19984 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19985 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19986 (floatdisf2_internal1): Remove clobbers.
19987 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19988 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19989 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19990 (and<mode>3 for BOOL_128): Remove clobber.
19991 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19992 rs6000_split_logical.
19993 (*bool<mode>3_internal for BOOL_128): Adjust call of
19994 rs6000_split_logical.
19995 (*boolc<mode>3_internal1 for BOOL_128,
19996 *boolc<mode>3_internal2 for BOOL_128,
19997 *boolcc<mode>3_internal1 for BOOL_128,
19998 *boolcc<mode>3_internal2 for BOOL_128,
19999 *eqv<mode>3_internal1 for BOOL_128,
20000 *eqv<mode>3_internal2 for BOOL_128,
20001 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20002 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20004 (*vec_reload_and_reg_<mptrsize>): Delete.
20006 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20008 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20009 and split, *boolccsi3_internal3 and split): Delete.
20010 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20011 *boolccdi3_internal3 and split): Delete.
20012 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20013 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20015 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20017 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20018 and split, *boolcsi3_internal3 and split): Delete.
20019 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20020 *boolcdi3_internal3 and split): Delete.
20021 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20023 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20025 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20026 <'u'>: Also support printing the low-order 16 bits.
20027 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20028 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20029 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20030 *booldi3_internal3 and split): Delete.
20031 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20032 *bool<mode>3_dot2): New.
20033 (two anonymous define_splits for non_logical_cint_operand): Merge.
20035 2014-08-17 Marek Polacek <polacek@redhat.com>
20036 Manuel López-Ibáñez <manu@gcc.gnu.org>
20039 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20040 (diagnostic_show_locus): Don't print caret diagnostic
20041 if a column is larger than the line_width.
20043 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20045 * common.opt: Make the ISL AST generator to be the main code generator
20048 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20050 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20052 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20055 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20057 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20058 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20059 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20061 * config/pa/pa.md (begin_brtab): Delete insn.
20062 (end_brtab): Likewise.
20064 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20066 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20068 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20070 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20071 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20072 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20073 (get_dynamic_type): Remove.
20074 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20075 (clear_speculation): Bring to ipa-deivrt.h
20076 (get_class_context): Rename to ...
20077 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20078 (contains_type_p): Update.
20079 (get_dynamic_type): Rename to ...
20080 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20081 (possible_polymorphic_call_targets): UPdate.
20082 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20083 * ipa-prop.c (ipa_analyze_call_uses): Update.
20085 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20087 * doc/invoke.texi (SH options): Document missing processor variant
20088 options. Remove references to Hitachi. Undocument deprecated mspace
20091 2014-08-15 Jason Merrill <jason@redhat.com>
20093 * tree.c (type_hash_canon): Uncomment assert.
20095 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20097 * input.h (in_system_header_at): Add comment.
20099 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20102 * diagnostic.c (build_message_string): Make it extern.
20103 * diagnostic.h (build_message_string): Make it extern.
20105 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20107 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20108 load/store from/to non-floating class pseudo.
20110 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20112 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20114 2014-08-15 Richard Biener <rguenther@suse.de>
20116 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20117 (get_constraint_for_ssa_var): Remove dead code.
20118 (get_constraint_for_1): Adjust.
20119 (find_what_var_points_to): Likewise.
20120 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20122 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20125 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20126 (_mm512_mask_cmpge_epu32_mask): Ditto.
20127 (_mm512_cmpge_epu32_mask): Ditto.
20128 (_mm512_mask_cmpge_epi64_mask): Ditto.
20129 (_mm512_cmpge_epi64_mask): Ditto.
20130 (_mm512_mask_cmpge_epu64_mask): Ditto.
20131 (_mm512_cmpge_epu64_mask): Ditto.
20132 (_mm512_mask_cmple_epi32_mask): Ditto.
20133 (_mm512_cmple_epi32_mask): Ditto.
20134 (_mm512_mask_cmple_epu32_mask): Ditto.
20135 (_mm512_cmple_epu32_mask): Ditto.
20136 (_mm512_mask_cmple_epi64_mask): Ditto.
20137 (_mm512_cmple_epi64_mask): Ditto.
20138 (_mm512_mask_cmple_epu64_mask): Ditto.
20139 (_mm512_cmple_epu64_mask): Ditto.
20140 (_mm512_mask_cmplt_epi32_mask): Ditto.
20141 (_mm512_cmplt_epi32_mask): Ditto.
20142 (_mm512_mask_cmplt_epu32_mask): Ditto.
20143 (_mm512_cmplt_epu32_mask): Ditto.
20144 (_mm512_mask_cmplt_epi64_mask): Ditto.
20145 (_mm512_cmplt_epi64_mask): Ditto.
20146 (_mm512_mask_cmplt_epu64_mask): Ditto.
20147 (_mm512_cmplt_epu64_mask): Ditto.
20148 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20149 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20150 (_mm512_cmpneq_epu32_mask): Ditto.
20151 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20152 (_mm512_cmpneq_epi64_mask): Ditto.
20153 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20154 (_mm512_cmpneq_epu64_mask): Ditto.
20155 (_mm512_castpd_ps): Ditto.
20156 (_mm512_castpd_si512): Ditto.
20157 (_mm512_castps_pd): Ditto.
20158 (_mm512_castps_si512): Ditto.
20159 (_mm512_castsi512_ps): Ditto.
20160 (_mm512_castsi512_pd): Ditto.
20161 (_mm512_castpd512_pd128): Ditto.
20162 (_mm512_castps512_ps128): Ditto.
20163 (_mm512_castsi512_si128): Ditto.
20164 (_mm512_castpd512_pd256): Ditto.
20165 (_mm512_castps512_ps256): Ditto.
20166 (_mm512_castsi512_si256): Ditto.
20167 (_mm512_castpd128_pd512): Ditto.
20168 (_mm512_castps128_ps512): Ditto.
20169 (_mm512_castsi128_si512): Ditto.
20170 (_mm512_castpd256_pd512): Ditto.
20171 (_mm512_castps256_ps512): Ditto.
20172 (_mm512_castsi256_si512): Ditto.
20173 (_mm512_cmpeq_epu32_mask): Ditto.
20174 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20175 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20176 (_mm512_cmpeq_epu64_mask): Ditto.
20177 (_mm512_cmpgt_epu32_mask): Ditto.
20178 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20179 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20180 (_mm512_cmpgt_epu64_mask): Ditto.
20181 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20182 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20183 * config/i386/i386.c (enum ix86_builtins): Add
20184 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20185 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20186 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20187 (bdesc_args): Add __builtin_ia32_si512_256si,
20188 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20189 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20190 __builtin_ia32_pd512_pd.
20191 (ix86_expand_args_builtin): Handle new FTYPEs.
20192 * config/i386/sse.md (castmode): Add 512-bit modes.
20193 (AVX512MODE2P): New.
20194 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20195 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20197 2014-08-15 Richard Biener <rguenther@suse.de>
20199 * fold-const.c (tree_swap_operands_p): Put all constants
20200 last, also strip sign-changing NOPs when considering further
20201 canonicalization. Canonicalize also when optimizing for size.
20203 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20205 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20206 one_match > zero_match case to just before simple_sequence.
20208 2014-08-15 Richard Biener <rguenther@suse.de>
20210 * data-streamer.h (streamer_string_index, string_for_index):
20212 * data-streamer-out.c (streamer_string_index): Make static.
20213 * data-streamer-in.c (string_for_index): Likewise.
20214 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20215 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20217 2014-08-15 Richard Biener <rguenther@suse.de>
20219 PR tree-optimization/62031
20220 * tree-data-ref.c (dr_analyze_indices): Do not set
20221 DR_UNCONSTRAINED_BASE.
20222 (dr_may_alias_p): All indirect accesses have to go the
20223 formerly DR_UNCONSTRAINED_BASE path.
20224 * tree-data-ref.h (struct indices): Remove
20225 unconstrained_base member.
20226 (DR_UNCONSTRAINED_BASE): Remove.
20228 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20230 PR middle-end/62092
20231 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20232 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20233 in OMP_CLAUSE_MAP in some outer target region.
20235 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20237 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20238 name_expansion_cache.
20239 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20240 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20241 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20242 (difference_cannot_overflow_p): New parameter. Use affine
20243 expansion for equality check.
20244 (iv_elimination_compare_lt): Pass new argument.
20246 2014-08-14 DJ Delorie <dj@redhat.com>
20248 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20249 variables to the accumulator.
20251 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20252 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20253 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20254 with far-far moves.
20256 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20257 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20258 (umulqihi3_virt): Likewise.
20259 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20260 (umulqihi3_real): Likewise.
20262 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20264 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20266 PR tree-optimization/62091
20267 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20268 function_entry_reached.
20269 (walk_aliased_vdefs): Clear it here.
20270 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20272 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20274 * ipa-utils.h (compare_virtual_tables): Declare.
20275 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20277 2014-08-14 Marek Polacek <polacek@redhat.com>
20280 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20281 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20283 2014-08-14 Tom de Vries <tom@codesourcery.com>
20285 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20287 2014-08-14 Tom de Vries <tom@codesourcery.com>
20289 PR rtl-optimization/62004
20290 PR rtl-optimization/62030
20291 * ifcvt.c (rtx_interchangeable_p): New function.
20292 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20293 * emit-rtl.h (mem_attrs_eq_p): Declare.
20295 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20297 * graphite-scop-detection.c:
20298 Add inclusion of cp-tree.h.
20299 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20300 in case they are pointers to object types
20302 2014-08-14 Richard Biener <rguenther@suse.de>
20304 * BASE-VER: Change to 5.0.0
20306 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20308 Anna Tikhonova <anna.tikhonova@intel.com>
20309 Ilya Tocar <ilya.tocar@intel.com>
20310 Andrey Turetskiy <andrey.turetskiy@intel.com>
20311 Ilya Verbin <ilya.verbin@intel.com>
20312 Kirill Yukhin <kirill.yukhin@intel.com>
20313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20315 * config/i386/sse.md (define_mode_attr avx512): New.
20316 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20318 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20319 (define_mode_attr ssse3_avx2): Ditto.
20320 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20321 (define_mode_attr avx2_avx512bw): New.
20322 (define_mode_attr ssedoublemodelower): New.
20323 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20324 V32HI, V64QI modes.
20325 (define_mode_attr ssebytemode): Allow V8DI modes.
20326 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20327 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20328 (define_mode_attr ssePSmode2): New.
20329 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20330 V16HI, V32HI modes.
20331 (define_mode_attr dbpsadbwmode): New.
20332 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20333 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20334 (vi8_sse4_1_avx2_avx512): New.
20335 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20337 (define_mode_attr blendbits): Move before its immediate use.
20339 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20341 Anna Tikhonova <anna.tikhonova@intel.com>
20342 Ilya Tocar <ilya.tocar@intel.com>
20343 Andrey Turetskiy <andrey.turetskiy@intel.com>
20344 Ilya Verbin <ilya.verbin@intel.com>
20345 Kirill Yukhin <kirill.yukhin@intel.com>
20346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20348 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20349 * config/i386/subst.md
20350 (define_mode_iterator SUBST_V): Update.
20351 (define_mode_iterator SUBST_A): Ditto.
20352 (define_subst_attr "mask_operand7"): New.
20353 (define_subst_attr "mask_operand10"): New.
20354 (define_subst_attr "mask_operand_arg34") : New.
20355 (define_subst_attr "mask_expand_op3"): New.
20356 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20357 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20358 (define_subst_attr "mask_avx512vl_condition"): New.
20359 (define_subst_attr "round_mask_operand4"): Ditto.
20360 (define_subst_attr "round_mask_scalar_op3"): Delete.
20361 (define_subst_attr "round_mask_op4"): New.
20362 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20364 (define_subst_attr "round_modev8sf_condition"): New.
20365 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20367 (define_subst_attr "round_saeonly_mask_operand4"): New.
20368 (define_subst_attr "round_saeonly_mask_op4"): New.
20369 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20370 V8DImode, V16SImode.
20371 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20372 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20373 (define_subst_attr "mask_expand4_args"): New.
20374 (define_subst "mask_expand4"): New.
20376 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20378 Anna Tikhonova <anna.tikhonova@intel.com>
20379 Ilya Tocar <ilya.tocar@intel.com>
20380 Andrey Turetskiy <andrey.turetskiy@intel.com>
20381 Ilya Verbin <ilya.verbin@intel.com>
20382 Kirill Yukhin <kirill.yukhin@intel.com>
20383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20385 * config/i386/i386.md
20386 (define_attr "isa"): Add avx512bw,noavx512bw.
20387 (define_attr "enabled"): Ditto.
20388 (define_split): Add 32/64-bit mask logic.
20389 (define_insn "*k<logic>qi"): New.
20390 (define_insn "*k<logic>hi"): New.
20391 (define_insn "*anddi_1"): Add mask version.
20392 (define_insn "*andsi_1"): Ditto.
20393 (define_insn "*<code><mode>_1"): Ditto.
20394 (define_insn "*<code>hi_1"): Ditto.
20395 (define_insn "kxnor<mode>"): New.
20396 (define_insn "kunpcksi"): New.
20397 (define_insn "kunpckdi"): New.
20398 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20399 (define_insn "*one_cmplhi2_1"): Ditto.
20401 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20403 Anna Tikhonova <anna.tikhonova@intel.com>
20404 Ilya Tocar <ilya.tocar@intel.com>
20405 Andrey Turetskiy <andrey.turetskiy@intel.com>
20406 Ilya Verbin <ilya.verbin@intel.com>
20407 Kirill Yukhin <kirill.yukhin@intel.com>
20408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20410 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20413 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20415 Anna Tikhonova <anna.tikhonova@intel.com>
20416 Ilya Tocar <ilya.tocar@intel.com>
20417 Andrey Turetskiy <andrey.turetskiy@intel.com>
20418 Ilya Verbin <ilya.verbin@intel.com>
20419 Kirill Yukhin <kirill.yukhin@intel.com>
20420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20422 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20424 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20425 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20426 xmm/ymm16+ when availble.
20427 * config/i386/i386.h
20428 (HARD_REGNO_NREGS): Add mask regs.
20429 (VALID_AVX512F_REG_MODE): Ditto.
20430 (VALID_AVX512F_REG_MODE) : Define.
20431 (VALID_MASK_AVX512BW_MODE): Ditto.
20432 (reg_class) (MASK_REG_P(X)): Define.
20433 * config/i386/i386.md: Do not split long moves with mask register,
20434 use kmovb if avx512bw is availible.
20435 (movdi_internal): Handle mask registers.
20437 2014-08-14 Richard Biener <rguenther@suse.de>
20439 PR tree-optimization/62081
20440 * tree-ssa-loop.c (pass_fix_loops): New pass.
20441 (pass_tree_loop::gate): Do not fixup loops here.
20442 * tree-pass.h (make_pass_fix_loops): Declare.
20443 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20445 2014-08-14 Richard Biener <rguenther@suse.de>
20447 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20448 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20450 2014-08-14 Richard Biener <rguenther@suse.de>
20452 PR tree-optimization/62090
20453 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20454 (fold_builtin_2): Do not fold sprintf.
20455 (fold_builtin_3): Likewise.
20456 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20457 moved from builtins.c.
20458 (gimple_fold_builtin): Fold sprintf.
20460 2014-08-14 Richard Biener <rguenther@suse.de>
20462 PR rtl-optimization/62079
20463 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20466 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20468 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20469 current_function_decl.
20471 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20473 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20474 cgraph_function_node to cgraph_node::function_symbol
20477 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20479 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20480 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20482 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20484 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20487 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20489 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20492 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20495 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20496 any registers that are used in mem_insn.
20498 2014-08-12 Steve Ellcey <sellcey@mips.com>
20500 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20502 2014-08-12 Steve Ellcey <sellcey@mips.com>
20504 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20505 (MULTILIB_DIRNAMES): Ditto.
20506 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20507 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20508 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20509 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20510 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20511 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20513 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20516 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20517 of __ARM_SIZEOF_WCHAR_T.
20519 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20522 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20523 Remove unnecessary attributes.
20525 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20527 * internal-fn.c (init_internal_fns): Fix off-by-one.
20529 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20531 Anna Tikhonova <anna.tikhonova@intel.com>
20532 Ilya Tocar <ilya.tocar@intel.com>
20533 Andrey Turetskiy <andrey.turetskiy@intel.com>
20534 Ilya Verbin <ilya.verbin@intel.com>
20535 Kirill Yukhin <kirill.yukhin@intel.com>
20536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20538 * config/i386/i386.c (standard_sse_constant_opcode): Use
20539 vpxord/vpternlog if avx512 is availible.
20541 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20543 PR middle-end/62103
20544 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20545 bitfields, that is when size doesn't match the size of type or the
20546 size of the constructor.
20548 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20550 * config/rs6000/constraints.md (wh constraint): New constraint,
20551 for FP registers if direct move is available.
20552 (wi constraint): New constraint, for VSX/FP registers that can
20553 handle 64-bit integers.
20554 (wj constraint): New constraint for VSX/FP registers that can
20555 handle 64-bit integers for direct moves.
20556 (wk constraint): New constraint for VSX/FP registers that can
20557 handle 64-bit doubles for direct moves.
20558 (wy constraint): Make documentation match implementation.
20560 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20561 scalar_in_vmx_p field to simplify tests of whether SFmode or
20562 DFmode can go in the Altivec registers.
20563 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20564 (rs6000_setup_reg_addr_masks): Likewise.
20565 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20566 field, and wh/wi/wj/wk constraints.
20567 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20568 the wh/wi/wj/wk constraints.
20569 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20570 upper registers, prefer VSX registers unless the operation is a
20571 memory operation with REG+OFFSET addressing.
20573 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20574 DImode. Change SFmode to use ww constraint instead of d to allow
20575 SF registers in the upper registers.
20578 (VSr5): Fix thinko in comment.
20579 (VSa): New mode attribute that is an alternative to wa, that
20580 returns the VSX register class that a mode can go in, but may not
20581 be the preferred register class.
20582 (VS_64dm): New mode attribute for appropriate register classes for
20583 referencing 64-bit elements of vectors for direct moves and normal
20585 (VS_64reg): Likewise.
20586 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20587 register allocator to only registers the data type can handle.
20588 (vsx_le_perm_load_<mode>): Likewise.
20589 (vsx_le_perm_store_<mode>): Likewise.
20590 (vsx_xxpermdi2_le_<mode>): Likewise.
20591 (vsx_xxpermdi4_le_<mode>): Likewise.
20592 (vsx_lxvd2x2_le_<mode>): Likewise.
20593 (vsx_lxvd2x4_le_<mode>): Likewise.
20594 (vsx_stxvd2x2_le_<mode>): Likewise.
20595 (vsx_add<mode>3): Likewise.
20596 (vsx_sub<mode>3): Likewise.
20597 (vsx_mul<mode>3): Likewise.
20598 (vsx_div<mode>3): Likewise.
20599 (vsx_tdiv<mode>3_internal): Likewise.
20600 (vsx_fre<mode>2): Likewise.
20601 (vsx_neg<mode>2): Likewise.
20602 (vsx_abs<mode>2): Likewise.
20603 (vsx_nabs<mode>2): Likewise.
20604 (vsx_smax<mode>3): Likewise.
20605 (vsx_smin<mode>3): Likewise.
20606 (vsx_sqrt<mode>2): Likewise.
20607 (vsx_rsqrte<mode>2): Likewise.
20608 (vsx_tsqrt<mode>2_internal): Likewise.
20609 (vsx_fms<mode>4): Likewise.
20610 (vsx_nfma<mode>4): Likewise.
20611 (vsx_eq<mode>): Likewise.
20612 (vsx_gt<mode>): Likewise.
20613 (vsx_ge<mode>): Likewise.
20614 (vsx_eq<mode>_p): Likewise.
20615 (vsx_gt<mode>_p): Likewise.
20616 (vsx_ge<mode>_p): Likewise.
20617 (vsx_xxsel<mode>): Likewise.
20618 (vsx_xxsel<mode>_uns): Likewise.
20619 (vsx_copysign<mode>3): Likewise.
20620 (vsx_float<VSi><mode>2): Likewise.
20621 (vsx_floatuns<VSi><mode>2): Likewise.
20622 (vsx_fix_trunc<mode><VSi>2): Likewise.
20623 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20624 (vsx_x<VSv>r<VSs>i): Likewise.
20625 (vsx_x<VSv>r<VSs>ic): Likewise.
20626 (vsx_btrunc<mode>2): Likewise.
20627 (vsx_b2trunc<mode>2): Likewise.
20628 (vsx_floor<mode>2): Likewise.
20629 (vsx_ceil<mode>2): Likewise.
20630 (vsx_<VS_spdp_insn>): Likewise.
20631 (vsx_xscvspdp): Likewise.
20632 (vsx_xvcvspuxds): Likewise.
20633 (vsx_float_fix_<mode>2): Likewise.
20634 (vsx_set_<mode>): Likewise.
20635 (vsx_extract_<mode>_internal1): Likewise.
20636 (vsx_extract_<mode>_internal2): Likewise.
20637 (vsx_extract_<mode>_load): Likewise.
20638 (vsx_extract_<mode>_store): Likewise.
20639 (vsx_splat_<mode>): Likewise.
20640 (vsx_xxspltw_<mode>): Likewise.
20641 (vsx_xxspltw_<mode>_direct): Likewise.
20642 (vsx_xxmrghw_<mode>): Likewise.
20643 (vsx_xxmrglw_<mode>): Likewise.
20644 (vsx_xxsldwi_<mode>): Likewise.
20645 (vsx_xscvdpspn): Tighten constraints to only use register classes
20647 (vsx_xscvspdpn): Likewise.
20648 (vsx_xscvdpspn_scalar): Likewise.
20650 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20651 wj, and wk constraints.
20652 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20653 general purpose registers.
20655 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20657 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20658 DImode instead of wm. Use wk constraint for direct move of DFmode
20660 (extendsidi2_lfiwax): Likewise.
20661 (lfiwax): Likewise.
20662 (lfiwzx): Likewise.
20663 (movdi_internal64): Likewise.
20665 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20666 wk constraints. Make the wy constraint documentation match them
20669 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20671 Replacement of isl_int by isl_val
20672 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20673 (compute_bounds_for_param): use isl_val instead of isl_int
20674 (compute_bounds_for_loop): likewise
20675 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20676 (build_linearized_memory_access): use isl_val instead of isl_int
20677 (pdr_stride_in_loop): likewise
20678 * graphite-optimize-isl.c:
20679 (getPrevectorMap): use isl_val instead of isl_int
20681 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20682 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20683 (extern the_isl_ctx): declare
20684 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20685 (extract_affine_gmp): likewise
20687 (build_loop_iteration_domains): likewise
20688 (add_param_constraints): likewise
20690 2014-08-11 Richard Biener <rguenther@suse.de>
20692 PR tree-optimization/62075
20693 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20694 handle uses in patterns.
20696 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20698 Anna Tikhonova <anna.tikhonova@intel.com>
20699 Ilya Tocar <ilya.tocar@intel.com>
20700 Andrey Turetskiy <andrey.turetskiy@intel.com>
20701 Ilya Verbin <ilya.verbin@intel.com>
20702 Kirill Yukhin <kirill.yukhin@intel.com>
20703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20705 * common/config/i386/i386-common.c
20706 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20707 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20708 (ix86_handle_option): Handle OPT_mavx512vl.
20709 * config/i386/cpuid.h (bit_AVX512VL): Define.
20710 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20711 set -mavx512vl accordingly.
20712 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20713 OPTION_MASK_ISA_AVX512VL.
20714 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20715 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20716 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20717 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20718 * config/i386/i386.h (TARGET_AVX512VL): Define.
20719 (TARGET_AVX512VL_P(x)): Ditto.
20720 * config/i386/i386.opt: Add mavx512vl.
20722 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20724 PR tree-optimization/62073
20725 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20728 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20730 Anna Tikhonova <anna.tikhonova@intel.com>
20731 Ilya Tocar <ilya.tocar@intel.com>
20732 Andrey Turetskiy <andrey.turetskiy@intel.com>
20733 Ilya Verbin <ilya.verbin@intel.com>
20734 Kirill Yukhin <kirill.yukhin@intel.com>
20735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20737 * common/config/i386/i386-common.c
20738 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20739 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20740 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20741 (ix86_handle_option): Handle OPT_mavx512bw.
20742 * config/i386/cpuid.h (bit_AVX512BW): Define.
20743 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20744 set -mavx512bw accordingly.
20745 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20746 OPTION_MASK_ISA_AVX512BW.
20747 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20748 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20749 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20750 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20751 * config/i386/i386.h (TARGET_AVX512BW): Define.
20752 (TARGET_AVX512BW_P(x)): Ditto.
20753 * config/i386/i386.opt: Add mavx512bw.
20755 2014-08-11 Richard Biener <rguenther@suse.de>
20757 PR tree-optimization/62070
20758 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20759 Remove SSA checking.
20761 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20763 * asan.c (asan_check_flags): New enum.
20764 (build_check_stmt_with_calls): Removed function.
20765 (build_check_stmt): Split inlining logic to
20766 asan_expand_check_ifn.
20767 (instrument_derefs): Rename parameter.
20768 (instrument_mem_region_access): Rename parameter.
20769 (instrument_strlen_call): Likewise.
20770 (asan_expand_check_ifn): New function.
20771 (asan_instrument): Remove old code.
20772 (pass_sanopt::execute): Change handling of
20773 asan-instrumentation-with-call-threshold.
20774 (asan_clear_shadow): Fix formatting.
20775 (asan_function_start): Likewise.
20776 (asan_emit_stack_protection): Likewise.
20777 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20778 Update description.
20779 * internal-fn.c (expand_ASAN_CHECK): New function.
20780 * internal-fn.def (ASAN_CHECK): New internal function.
20781 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20782 Update description.
20783 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20784 * tree.c: Small comment fix.
20786 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20788 * gimple.c (gimple_call_fnspec): Support internal functions.
20789 (gimple_call_return_flags): Use const.
20790 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20791 * internal-fn.def: Add fnspec information.
20792 * internal-fn.h (internal_fn_fnspec): New function.
20793 (init_internal_fns): Declare new function.
20794 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20795 (init_internal_fns): New function.
20796 * tree-core.h: Update macro call.
20797 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20799 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20801 * lto-streamer.h (struct output_block::symbol): Change from
20802 struct symtab_node to plain symtab_node.
20803 (referenced_from_this_partition_p): Change first parameter
20804 from struct symtab_node to plain symtab_node.
20806 2014-08-10 Marek Polacek <polacek@redhat.com>
20809 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20811 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20813 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20814 DECL correctly; do not give up on types in static storage.
20816 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20818 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20820 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20822 * graphite-isl-ast-to-gimple.c:
20823 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20825 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20827 2014-08-08 Guozhi Wei <carrot@google.com>
20829 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20831 2014-08-08 Cary Coutant <ccoutant@google.com>
20833 * dwarf2out.c (get_skeleton_type_unit): Remove.
20834 (output_skeleton_debug_sections): Remove skeleton type units.
20835 (output_comdat_type_unit): Likewise.
20836 (dwarf2out_finish): Likewise.
20838 2014-08-07 Yi Yang <ahyangyi@google.com>
20840 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20842 2014-08-08 Richard Biener <rguenther@suse.de>
20844 * lto-streamer.h (struct lto_input_block): Make it a class
20845 with a constructor.
20846 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20847 (struct lto_function_header, struct lto_simple_header,
20848 struct lto_simple_header_with_strings,
20849 struct lto_decl_header, struct lto_function_header): Make
20850 a simple inheritance hieararchy. Remove unused fields.
20851 (struct lto_asm_header): Remove.
20852 * lto-streamer-out.c (produce_asm): Adjust.
20853 (lto_output_toplevel_asms): Likewise.
20854 (produce_asm_for_decls): Likewise.
20855 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20856 * data-streamer-in.c (string_for_index): Likewise.
20857 * ipa-inline-analysis.c (inline_read_section): Likewise.
20858 * ipa-prop.c (ipa_prop_read_section): Likewise.
20859 (read_replacements_section): Likewise.
20860 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20861 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20862 (lto_destroy_simple_input_block): Likewise.
20863 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20864 (lto_input_toplevel_asms): Likewise.
20866 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20867 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20868 Anna Tikhonova <anna.tikhonova@intel.com>
20869 Ilya Tocar <ilya.tocar@intel.com>
20870 Andrey Turetskiy <andrey.turetskiy@intel.com>
20871 Ilya Verbin <ilya.verbin@intel.com>
20872 Kirill Yukhin <kirill.yukhin@intel.com>
20873 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20875 * common/config/i386/i386-common.c
20876 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20877 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20878 (ix86_handle_option): Handle OPT_mavx512dq.
20879 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20880 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20881 set -mavx512dq accordingly.
20882 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20883 OPTION_MASK_ISA_AVX512DQ.
20884 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20885 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20886 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20887 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20888 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20889 (TARGET_AVX512DQ_P(x)): Ditto.
20890 * config/i386/i386.opt: Add mavx512dq.
20892 2014-08-08 Richard Biener <rguenther@suse.de>
20894 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20895 target_percent, target_percent_s): Export.
20896 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20897 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20898 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20899 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20900 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20901 Move to gimple-fold.c.
20902 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20904 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20905 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20906 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20907 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20908 (rewrite_call_expr_array): Remove.
20909 (fold_builtin_sprintf_chk): Likewise.
20910 (fold_builtin_snprintf_chk): Likewise.
20911 (fold_builtin_varargs): Remove handling of sprintf_chk,
20912 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20913 (gimple_fold_builtin_sprintf_chk): Remove.
20914 (gimple_fold_builtin_snprintf_chk): Likewise.
20915 (gimple_fold_builtin_varargs): Likewise.
20916 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20917 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20918 * gimple.c (gimple_seq_add_seq_without_update): New function.
20919 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20920 * gimple-fold.c: Include output.h.
20921 (gsi_replace_with_seq_vops): New function, split out from ...
20922 (gimplify_and_update_call_from_tree): ... here.
20923 (replace_call_with_value): New function.
20924 (replace_call_with_call_and_fold): Likewise.
20925 (var_decl_component_p): Moved from builtins.c.
20926 (gimple_fold_builtin_memory_op): Moved from builtins.c
20927 fold_builtin_memory_op and rewritten to GIMPLE.
20928 (gimple_fold_builtin_memset): Likewise.
20929 (gimple_fold_builtin_strcpy): Likewise.
20930 (gimple_fold_builtin_strncpy): Likewise.
20931 (gimple_fold_builtin_strcat): Likewise.
20932 (gimple_fold_builtin_fputs): Likewise.
20933 (gimple_fold_builtin_memory_chk): Likewise.
20934 (gimple_fold_builtin_stxcpy_chk): Likewise.
20935 (gimple_fold_builtin_stxncpy_chk): Likewise.
20936 (gimple_fold_builtin_snprintf_chk): Likewise.
20937 (gimple_fold_builtin_sprintf_chk): Likewise.
20938 (gimple_fold_builtin_strlen): New function.
20939 (gimple_fold_builtin_with_strlen): New function split out from
20940 gimple_fold_builtin.
20941 (gimple_fold_builtin): Change signature and handle
20942 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20943 here. Call gimple_fold_builtin_with_strlen.
20944 (gimple_fold_call): Adjust.
20946 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20948 * calls.c (precompute_arguments): Check
20949 promoted_for_signed_and_unsigned_p and set the promoted mode.
20950 (promoted_for_signed_and_unsigned_p): New function.
20951 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20952 and set the promoted mode.
20953 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20954 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20955 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20958 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20960 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20961 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20962 (expand_call): Likewise.
20963 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20964 to get promoted mode.
20965 * combine.c (record_promoted_value): Skip > 0 comparison with
20966 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20967 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20968 of SUBREG_PROMOTED_UNSIGNED_P.
20969 (convert_modes): Likewise.
20970 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20971 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20972 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20973 SUBREG_PROMOTED_UNSIGNED_SET.
20974 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20975 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20976 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20977 SUBREG_PROMOTED_SET.
20978 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20979 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20980 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20981 of SUBREG_PROMOTED_UNSIGNED_P.
20982 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20983 (SUBREG_PROMOTED_SET): New define.
20984 (SUBREG_PROMOTED_GET): Likewise.
20985 (SUBREG_PROMOTED_SIGN): Likewise.
20986 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20987 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20988 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20989 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20990 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20991 (nonzero_bits1): Skip > 0 comparison with the results as
20992 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20993 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20994 of !SUBREG_PROMOTED_UNSIGNED_P.
20995 * simplify-rtx.c (simplify_unary_operation_1): Use new
20996 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20997 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20998 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20999 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21001 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21003 * ipa-devirt.c: Include gimple-pretty-print.h
21004 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21006 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21007 (get_polymorphic_call_info): Fix return value
21008 (type_change_info): New sturcture based on ipa-prop
21010 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21011 based on ipa-prop variant.
21012 (extr_type_from_vtbl_ptr_store): New function
21013 based on ipa-prop variant.
21014 (record_known_type): New function.
21015 (check_stmt_for_type_change): New function.
21016 (get_dynamic_type): New function.
21017 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21018 * tree-ssa-pre.c: ipa-utils.h
21019 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21020 machinery; sanity check with ipa-prop devirtualization.
21021 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21024 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21026 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21027 * alias.c, cfgexpand.c, cgraphbuild.c,
21028 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21029 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21030 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21031 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21032 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21033 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21034 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21035 dse.c, except.c, gengtype.c, gimple-expr.c,
21036 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21037 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21038 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21039 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21040 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21041 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21043 * pointer-set.c: Remove file.
21044 * pointer-set.h: Remove file.
21046 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21048 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21049 * config/arm/types.md (f_sels, f_seld): Delete.
21051 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21053 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21054 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21055 (aarch64_movdi_<mode>high): Likewise.
21056 (aarch64_mov<mode>high_di): Likewise.
21057 (aarch64_movdi_<mode>low): Likewise.
21058 (aarch64_mov<mode>low_di): Likewise.
21059 (aarch64_movtilow_tilow): Likewise.
21060 Add comment explaining usage of fp,simd attributes and of
21061 TARGET_FLOAT and TARGET_SIMD.
21063 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21064 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21066 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21067 Use MOVN when one of the half-words is 0xffff.
21069 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21071 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21073 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21075 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21076 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21077 (rfs_str): String corresponding to RFS_* constants.
21078 (rank_for_schedule_stats_t): New typedef.
21079 (rank_for_schedule_stats): New static variable.
21080 (rfs_result): New static function.
21081 (rank_for_schedule): Track statistics for deciding heuristics.
21082 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21084 (ready_sort): Use them for debug printouts.
21085 (schedule_block): Init statistics state. Print statistics on
21086 rank_for_schedule decisions.
21088 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21090 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21092 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21094 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21097 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21099 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21100 function to not conflict.
21101 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21102 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21103 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21104 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21105 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21108 2014-08-07 Marek Polacek <polacek@redhat.com>
21110 * fold-const.c (fold_binary_loc): Add folding of
21111 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21113 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21115 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21116 instead of type size.
21117 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21119 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21121 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21122 (*thumb1_movqi_insn): Likewise.
21123 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21125 2014-08-07 Tom de Vries <tom@codesourcery.com>
21127 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21128 (glibc_2_11_or_earlier): Remove effective-target keywords.
21130 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21132 * config/arm/arm.c (bdesc_2arg): Fix typo.
21133 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21135 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21137 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21139 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21142 * haifa-sched.c (advance_one_cycle): Fix dump.
21143 (schedule_block): Don't advance cycle if we are already at the
21144 beginning of the cycle.
21146 2014-08-06 Martin Jambor <mjambor@suse.cz>
21149 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21151 2014-08-06 Richard Biener <rguenther@suse.de>
21154 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21156 (lto_input_tree): Pop SCCs here.
21158 2014-08-06 Richard Biener <rguenther@suse.de>
21160 PR tree-optimization/61320
21161 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21162 handle misaligned loads.
21164 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21166 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21167 (aarch64_expand_vec_perm_const): Check for dup before zip.
21169 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21171 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21172 CONST_INT_P instead of GET_CODE and compare.
21173 (aarch64_select_cc_mode): Likewise.
21174 (aarch64_print_operand): Likewise.
21175 (aarch64_rtx_costs): Likewise.
21176 (aarch64_simd_valid_immediate): Likewise.
21177 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21178 (aarch64_simd_emit_pair_result_insn): Likewise.
21180 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21182 * gdbhooks.py (find_gcc_source_dir): New helper function.
21183 (class PassNames): New class, locating and parsing passes.def.
21184 (class BreakOnPass): New command "break-on-pass".
21186 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21188 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21191 2014-08-05 Richard Biener <rguenther@suse.de>
21193 PR rtl-optimization/61672
21194 * emit-rtl.h (mem_attrs_eq_p): Declare.
21195 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21196 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21197 * cfgcleanup.c (merge_memattrs): Likewise.
21198 Include emit-rtl.h.
21200 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21202 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21203 rather than singleton vectors.
21204 (vqdmlsls_lane_s32): Likewise.
21206 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21208 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21209 Use VSDQ_HSI mode iterator.
21210 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21211 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21212 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21213 Use BUILTIN_VDQHS macro.
21214 (sqrdmulh_laneq): Likewise.
21215 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21216 (vqdmlals_laneq_s32): Likewise.
21217 (vqdmlslh_laneq_s16): Likewise.
21218 (vqdmlsls_laneq_s32): Likewise.
21219 (vqdmulhh_laneq_s16): Likewise.
21220 (vqdmulhs_laneq_s32): Likewise.
21221 (vqrdmulhh_laneq_s16): Likewise.
21222 (vqrdmulhs_laneq_s32): Likewise.
21224 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21226 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21227 (vmuld_laneq_f64): Likewise.
21228 (vmuls_laneq_f32): Likewise.
21229 (vmul_n_f64): Likewise.
21230 (vmuld_lane_f64): Reimplement in C.
21231 (vmuls_lane_f32): Likewise.
21233 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21235 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21237 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21239 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21241 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21242 (rbitsi2): Likewise.
21243 (*arm_rev): Set predicable and predicable_short_it attributes.
21245 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21247 * convert.c (convert_to_integer): Guard transformation to lrint by
21250 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21252 * config/aarch64/aarch64-builtins.c
21253 (aarch64_simd_builtin_type_mode): Delete.
21254 (v8qi_UP): Remap to V8QImode.
21255 (v4hi_UP): Remap to V4HImode.
21256 (v2si_UP): Remap to V2SImode.
21257 (v2sf_UP): Remap to V2SFmode.
21258 (v1df_UP): Remap to V1DFmode.
21259 (di_UP): Remap to DImode.
21260 (df_UP): Remap to DFmode.
21261 (v16qi_UP):V16QImode.
21262 (v8hi_UP): Remap to V8HImode.
21263 (v4si_UP): Remap to V4SImode.
21264 (v4sf_UP): Remap to V4SFmode.
21265 (v2di_UP): Remap to V2DImode.
21266 (v2df_UP): Remap to V2DFmode.
21267 (ti_UP): Remap to TImode.
21268 (ei_UP): Remap to EImode.
21269 (oi_UP): Remap to OImode.
21270 (ci_UP): Map to CImode.
21271 (xi_UP): Remap to XImode.
21272 (si_UP): Remap to SImode.
21273 (sf_UP): Remap to SFmode.
21274 (hi_UP): Remap to HImode.
21275 (qi_UP): Remap to QImode.
21276 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21277 (VAR1): Build builtin name.
21278 (aarch64_init_simd_builtins): Remove dead code.
21280 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21282 * graphite-isl-ast-to-gimple.c:
21283 (set_options): New function.
21284 (scop_to_isl_ast): Add calling of set_options.
21286 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21288 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21289 (analyze_iv_to_split_insn): Don't initialize them.
21290 (get_ivts_expr): Removed.
21291 (allocate_basic_variable, insert_base_initialization): Use
21292 SET_SRC instead of *get_ivts_expr.
21293 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21295 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21297 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21298 (translate_isl_ast_for_loop): Add checking of the
21299 flag_loop_parallelize_all.
21300 (ast_build_before_for): New function.
21301 (scop_to_isl_ast): Add checking of the
21302 flag_loop_parallelize_all.
21303 * graphite-dependences.c: Move the defenition of the
21304 scop_get_dependences from graphite-optimize-isl.c to this file.
21305 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21306 (carries_deps): Add checking of the x's value.
21307 * graphite-optimize-isl.c: Move the defenition of the
21308 scop_get_dependences to graphite-dependences.c.
21309 * graphite-poly.h: Add declarations of scop_get_dependences
21312 2014-08-04 Rohit <rohitarulraj@freescale.com>
21315 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21317 (alt_reg_names): Likewise.
21318 (rs6000_dwarf_register_span): For SPE high registers, replace
21319 dwarf register numbers with GCC hard register numbers.
21320 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21321 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21322 register number for the corresponding GCC hard register number.
21323 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21324 newly added GCC hard register numbers for SPE high registers.
21325 (DWARF_FRAME_REGISTERS): Likewise.
21326 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21327 (DWARF_FRAME_REGNUM): Likewise.
21328 (FIXED_REGISTERS): Likewise.
21329 (CALL_USED_REGISTERS): Likewise.
21330 (CALL_REALLY_USED_REGISTERS): Likewise.
21331 (REG_ALLOC_ORDER): Likewise.
21332 (enum reg_class): Likewise.
21333 (REG_CLASS_NAMES): Likewise.
21334 (REG_CLASS_CONTENTS): Likewise.
21335 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21337 2014-08-04 Richard Biener <rguenther@suse.de>
21339 * gimple-fold.h (gimple_fold_builtin): Remove.
21340 * gimple-fold.c (gimple_fold_builtin): Make static.
21341 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21342 fold_stmt, not gimple_fold_builtin.
21344 2014-08-04 Martin Liska <mliska@suse.cz>
21346 * cgraph.h (csi_end_p): Removed.
21347 (csi_next): Likewise.
21348 (csi_node): Likewise.
21349 (csi_start): Likewise.
21350 (cgraph_node_in_set_p): Likewise.
21351 (cgraph_node_set_size): Likewise.
21352 (vsi_end_p): Likewise.
21353 (vsi_next): Likewise.
21354 (vsi_node): Likewise.
21355 (vsi_start): Likewise.
21356 (varpool_node_set_size): Likewise.
21357 (cgraph_node_set_nonempty_p): Likewise.
21358 (varpool_node_set_nonempty_p): Likewise.
21359 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21361 * ipa-inline-transform.c: Likewise.
21362 * ipa-utils.c (cgraph_node_set_new): Removed.
21363 (cgraph_node_set_add): Likewise.
21364 (cgraph_node_set_remove): Likewise.
21365 (cgraph_node_set_find): Likewise.
21366 (dump_cgraph_node_set): Likewise.
21367 (debug_cgraph_node_set): Likewise.
21368 (free_cgraph_node_set): Likewise.
21369 (varpool_node_set_new): Likewise.
21370 (varpool_node_set_add): Likewise.
21371 (varpool_node_set_remove): Likewise.
21372 (varpool_node_set_find): Likewise.
21373 (dump_varpool_node_set): Likewise.
21374 (free_varpool_node_set): Likewise.
21375 (debug_varpool_node_set): Likewise.
21376 * tree-emutls.c (struct tls_var_data):
21377 (emutls_index): Removed.
21378 (emutls_decl): Likewise.
21379 (gen_emutls_addr): Function implementation uses newly added
21380 hash_map<varpool_node *, tls_var_data>.
21381 (clear_access_vars): Likewise.
21382 (create_emultls_var): Likewise.
21383 (ipa_lower_emutls): Likewise.
21384 (reset_access): New function.
21386 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21388 * config/i386/i386.c (ix86_option_override_internal): Add
21389 PTA_RDRND and PTA_MOVBE for bdver4.
21391 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21392 James Greenhalgh <james.greenhalgh@arm.com>
21394 * doc/md.texi (clrsb): Document.
21395 (clz): Change reference to x into operand 1.
21397 (popcount): Likewise.
21399 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21402 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21403 move to subtarget in serial version if result is ignored.
21405 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21406 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21408 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21409 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21410 (sched_analyze_insn): Update use of try_group_insn to
21411 sched_macro_fuse_insns.
21412 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21413 arguments that are not conditional jumps.
21415 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21417 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21418 family information. Handle BTVER2 cpu with cpuid family value.
21420 2014-08-04 Tom de Vries <tom@codesourcery.com>
21422 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21423 (glibc_2_11_or_earlier): Document effective-target keywords.
21425 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21427 * ipa-devirt.c (odr_type_warn_count): Add type.
21428 (possible_polymorphic_call_targets): Set it.
21429 (ipa_devirt): Use it.
21431 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21433 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21435 * ipa-devirt.c: Include hash-map.h
21436 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21437 (clear_speculation): Break out of ...
21438 (get_class_context): ... here; speed up handling obviously useless
21440 (odr_type_warn_count, decl_warn_count): New structures.
21441 (final_warning_record): New structure.
21442 (final_warning_records): New static variable.
21443 (possible_polymorphic_call_targets): Cleanup handling of
21444 speculative info; do not build speculation when user do not care;
21445 record info about warnings when asked for.
21446 (add_decl_warning): New function.
21447 (type_warning_cmp): New function.
21448 (decl_warning_cmp): New function.
21449 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21450 (gate): Enable pass when warnings are requested.
21451 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21454 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21456 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21458 (hash_map::remove): New method.
21459 (hash_map::traverse): New method.
21460 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21461 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21462 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21463 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21464 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21465 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21468 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21470 * hash-set.h: new File.
21471 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21472 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21473 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21474 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21475 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21476 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21477 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21478 varpool.c: Use hash_set instead of pointer_set.
21480 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21482 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21484 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21486 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21487 for frame access when strict_p is false.
21489 2014-08-01 Renlin Li <renlin.li@arm.com>
21490 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21492 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21493 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21494 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21496 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21498 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21499 aarch64_mem_pair_offset.
21501 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21503 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21505 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21506 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21508 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21510 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21512 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21514 PR regression/61510
21515 * cgraphunit.c (analyze_functions): Use get_create rather than get
21516 for decls which are clones of abstract functions.
21518 2014-08-01 Martin Liska <mliska@suse.cz>
21520 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21521 * ipa-prop.h (count_formal_params): Global function created from static.
21522 * ipa-prop.c (count_formal_params): Likewise.
21523 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21524 profiles for semantically equivalent functions.
21525 * passes.c (do_per_function): If we load body of a function
21526 during WPA, this condition should behave same.
21527 * varpool.c (ctor_for_folding): More tolerant assert for variable
21528 aliases created during WPA.
21530 2014-08-01 Martin Liska <mliska@suse.cz>
21532 * doc/invoke.texi (Options That Control Optimization): Documentation
21533 for -foptimize-strlen introduced. Optimization levels default options
21536 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21538 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21539 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21540 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21542 * stor-layout.h (min_align_of_type): New prototype.
21543 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21544 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21546 * ubsan.c: Include builtins.h.
21547 (ubsan_expand_bounds_ifn): Change return type to bool,
21548 always return true.
21549 (ubsan_expand_null_ifn): Change return type to bool, change
21550 argument to gimple_stmt_iterator *. Handle both null and alignment
21551 sanitization, take type from ckind argument's type rather than
21553 (instrument_member_call): Removed.
21554 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21555 Handle both null and alignment sanitization, don't say whole
21556 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21557 call instead of 2 argument.
21558 (instrument_null): Adjust instrument_mem_ref caller. Don't
21559 instrument calls here.
21560 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21561 like SANITIZE_NULL.
21562 * stor-layout.c (min_align_of_type): New function.
21563 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21564 Or it into SANITIZE_UNDEFINED.
21565 * doc/invoke.texi (-fsanitize=alignment): Document.
21567 2014-07-31 Andi Kleen <ak@linux.intel.com>
21569 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21571 2014-07-31 Andi Kleen <ak@linux.intel.com>
21573 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21575 (vn_reference_compute_hash): Dito.
21576 (vn_nary_op_compute_hash): Dito.
21577 (vn_phi_compute_hash): Dito.
21578 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21580 2014-07-31 Andi Kleen <ak@linux.intel.com>
21582 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21583 Rename to inchash:add_expr_commutative. Convert to inchash.
21584 (iterative_hash_hashable_expr): Rename to
21585 inchash:add_hashable_expr. Convert to inchash.
21586 (avail_expr_hash): Dito.
21588 2014-07-31 Andi Kleen <ak@linux.intel.com>
21590 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21591 Convert to inchash.
21593 2014-07-31 Andi Kleen <ak@linux.intel.com>
21595 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21597 2014-07-31 Andi Kleen <ak@linux.intel.com>
21599 * Makefile.in (OBJS): Add rtlhash.o
21600 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21601 (loc_checksum): Dito.
21602 (loc_checksum_ordered): Dito.
21603 (hash_loc_operands): Dito.
21605 (hash_loc_list): Dito.
21606 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21607 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21608 * rtlhash.c: New file.
21609 * rtlhash.h: New file.
21611 2014-07-31 Andi Kleen <ak@linux.intel.com>
21613 * inchash.h (inchash): Change inchash class to namespace.
21614 (class hash): ... Rename from inchash.
21615 (add_object): Move from macro to class template.
21616 * lto-streamer-out.c (hash_tree): Change inchash
21618 * tree.c (build_type_attribute_qual_variant): Dito.
21619 (type_hash_list): Dito.
21620 (attribute_hash_list): Dito.
21621 (iterative_hstate_expr): Rename to inchash::add_expr
21622 (build_range_type_1): Change inchash to inchash::hash
21623 and use hash::add_expr.
21624 (build_array_type_1): Dito.
21625 (build_function_type): Dito
21626 (build_method_type_directly): Dito.
21627 (build_offset_type): Dito.
21628 (build_complex_type): Dito.
21629 (make_vector_type): Dito.
21630 * tree.h (iterative_hash_expr): Dito.
21632 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21634 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21636 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21638 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21639 correct alphabetical position.
21640 (vpaddd_f64): Rewrite using builtins.
21641 (vpaddd_s64): Move to correct alphabetical position.
21644 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21647 * config/sh/sh.c (sh_legitimate_address_p,
21648 sh_legitimize_reload_address): Handle reg+reg address modes when
21649 ALLOW_INDEXED_ADDRESS is false.
21650 * config/sh/predicates.md (general_movsrc_operand,
21651 general_movdst_operand): Likewise.
21653 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21655 * config/aarch64/aarch64-builtins.c
21656 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21659 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21661 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21662 the generated mask based on BYTES_BIG_ENDIAN.
21663 (aarch64_simd_check_vect_par_cnst_half): New.
21664 * config/aarch64/aarch64-protos.h
21665 (aarch64_simd_check_vect_par_cnst_half): New.
21666 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21667 the check out to aarch64_simd_check_vect_par_cnst_half.
21668 (vect_par_cnst_lo_half): Likewise.
21669 * config/aarch64/aarch64-simd.md
21670 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21671 (move_hi_quad_<mode>): Always generate a low mask.
21673 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21675 * doc/invoke.texi (AVR Options): Add documentation about
21676 __AVR_DEVICE_NAME__ built-in macro.
21678 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21681 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21682 constraints are satisfied.
21683 (<shift>di3_neon): Likewise.
21685 2014-07-31 Richard Biener <rguenther@suse.de>
21687 PR tree-optimization/61964
21688 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21689 by structural equality.
21691 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21693 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21694 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21695 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21697 * gcc.c (sanitize_spec_function): Support new option.
21698 (SANITIZER_SPEC): Remove now redundant check.
21699 * opts.c (common_handle_option): Support new option.
21700 (finish_options): Check for incompatibilities.
21701 * toplev.c (process_options): Split userspace-specific checks.
21703 2014-07-31 Richard Biener <rguenther@suse.de>
21705 * lto-streamer.h (struct output_block): Remove global.
21706 (struct data_in): Remove labels, num_named_labels and
21707 num_unnamed_labels.
21708 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21709 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21711 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21714 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21715 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21716 (isolate_path): New argument to avoid inserting a trap.
21717 (find_implicit_erroneous_behaviour): Handle returning the address
21718 of a local variable.
21719 (find_explicit_erroneous_behaviour): Likewise.
21721 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21724 * toplev.c (init_random_seed): Move piece of code never called to
21726 (set_random_seed): see above.
21728 2014-07-31 Tom de Vries <tom@codesourcery.com>
21730 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21732 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21734 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21735 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21737 2014-07-31 Richard Biener <rguenther@suse.de>
21739 * data-streamer.h (streamer_write_data_stream): Declare here,
21741 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21742 * lto-cgraph.c (lto_output_node): Adjust.
21743 (lto_output_varpool_node): Likewise.
21744 * data-streamer-out.c (streamer_string_index): Likewise.
21745 (streamer_write_data_stream, lto_append_block): Move from ...
21746 * lto-section-out.c (lto_output_data_stream,
21747 lto_append_block): ... here.
21749 2014-07-30 Mike Stump <mikestump@comcast.net>
21751 * configure.ac: Also check for popen.
21752 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21753 * configure: Regenerate.
21754 * config.in: Regenerate.
21756 2014-07-30 Martin Jambor <mjambor@suse.cz>
21758 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21759 parameter to gimple.
21761 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21763 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21764 address as second parameter to __tpf_eh_return routine.
21766 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21768 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21771 2014-07-30 Tom Tromey <tromey@redhat.com>
21774 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21775 * doc/extend.texi (Type Attributes): Document designated_init
21778 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21780 * graphite-isl-ast-to-gimple.c:
21781 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21782 (gcc_expression_from_isl_expression): Pass type to
21783 gcc_expression_from_isl_ast_expr_id.
21785 2014-07-30 Richard Biener <rguenther@suse.de>
21787 * lto-streamer.h (lto_write_data): New function.
21788 * langhooks.c (lhd_append_data): Do not free block.
21789 * lto-section-out.c (lto_write_data): New function writing
21790 raw data to the current section.
21791 (lto_write_stream): Adjust for langhook semantic change.
21792 (lto_destroy_simple_output_block): Write header directly.
21793 * lto-opts.c (lto_write_options): Write options directly.
21794 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21795 (lto_output_toplevel_asms): Likewise.
21796 (copy_function_or_variable): Copy data directly.
21797 (write_global_references): Output index table directly.
21798 (lto_output_decl_state_refs): Likewise.
21799 (write_symbol): Write data directly.
21800 (produce_symtab): Adjust.
21801 (produce_asm_for_decls): Output header and refs directly.
21803 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21805 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21806 to speculative_targets
21807 (get_class_context): Fix handling of contextes without outer type;
21808 avoid matching non-polymorphic types in LTO.
21809 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21810 parameter to speculative_targetsp; handle speculation.
21811 (dump_possible_polymorphic_call_targets): Update dumping.
21813 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21815 * common.opt (Wodr): Enable by default.
21817 2014-07-29 Olivier Hainque <hainque@adacore.com>
21819 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21821 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21824 * gengtype.c (strtoken): New function.
21825 (create_user_defined_type): Replace strtok with strtoken.
21827 2014-07-29 Nathan Sidwell <nathan@acm.org>
21829 * gcov-io.c (gcov_var): Make hidden.
21830 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21831 (gcov_do_dump): Declare.
21832 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21834 2014-07-29 Martin Jambor <mjambor@suse.cz>
21836 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21837 parameter to gimple.
21838 (sra_modify_assign): Likewise.
21840 2014-07-29 Richard Biener <rguenther@suse.de>
21842 PR middle-end/52478
21843 * expr.c (expand_expr_real_2): Revert last change.
21845 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21847 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21848 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21849 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21851 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21852 (contains_type_p): Forward declare.
21853 (polymorphic_call_target_hasher::hash): Hash speculative info.
21854 (polymorphic_call_target_hasher::equal): Compare speculative info.
21855 (get_class_context): Handle speuclation.
21856 (contains_type_p): Update.
21857 (get_polymorphic_call_info_for_decl): Update.
21858 (walk_ssa_copies): Break out from ...
21859 (get_polymorphic_call_info): ... here; set speculative context
21861 * ipa-prop.c (ipa_write_indirect_edge_info,
21862 ipa_read_indirect_edge_info): Stream speculative context.
21863 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21864 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21865 SPECULATIVE_MAYBE_DERIVED_TYPE).
21866 (possible_polymorphic_call_targets overriders): Update.
21867 (dump_possible_polymorphic_call_targets overriders): Update.
21868 (dump_possible_polymorphic_call_target_p overriders): Update.
21870 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21872 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21873 ipa-devirt path; fix thinko there.
21875 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21877 * config/i386/i386.c (ix86_return_in_memory): Replace one
21878 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21880 2014-07-28 Marek Polacek <polacek@redhat.com>
21882 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21884 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21886 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21887 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21888 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21889 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21890 (USE_LD_AS_NEEDED): Likewise.
21891 (ASM_APP_ON): Likewise.
21892 (ASM_APP_OFF): Likewise.
21893 (TARGET_POSIX_IO): Likewise.
21894 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21895 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21896 (USE_LD_AS_NEEDED): Likewise.
21897 (ASM_APP_ON): Likewise.
21898 (ASM_APP_OFF): Likewise.
21899 (TARGET_POSIX_IO): Likewise.
21901 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21903 PR middle-end/61734
21904 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21905 operators other than the equality operators.
21907 2014-07-28 Richard Biener <rguenther@suse.de>
21909 PR middle-end/52478
21910 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21911 sure to register SImode ones, not only >= word_mode ones.
21912 * expr.c (expand_expr_real_2): When expanding -ftrapv
21913 binops do not use OPTAB_LIB_WIDEN.
21915 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21917 PR middle-end/61919
21918 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21919 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21920 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21921 inserting them in the insn stream.
21923 2014-07-28 Marek Polacek <polacek@redhat.com>
21925 PR middle-end/61913
21926 * common.opt (Wodr): Add Var.
21928 2014-07-28 Richard Biener <rguenther@suse.de>
21930 PR tree-optimization/61921
21931 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21932 if there is a varpool node before dereferencing it.
21934 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21936 * graphite-sese-to-poly.c:
21937 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21938 id of the pbb), which contains pointer to the pbb1.
21940 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21942 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21944 * graphite-isl-ast-to-gimple.c:
21945 (graphite_create_new_guard): New function.
21946 (translate_isl_ast_node_if): New function.
21947 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21949 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21951 2014-07-27 Anthony Green <green@moxielogic.com>
21953 * config.gcc: Add moxie-*-moxiebox* configuration.
21954 * config/moxie/moxiebox.h: New file.
21956 2014-07-26 Andrew Pinski <apinski@cavium.com>
21958 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21959 from the read only register.
21961 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21963 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21964 as the allocation class if it isn't likely to be spilled.
21966 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21968 * rtl.h (tls_referenced_p): Declare.
21969 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21970 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21971 (mips_cannot_force_const_mem): Use tls_referenced_p.
21972 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21973 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21974 instead of pa_tls_referenced_p.
21975 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21976 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21977 (pa_legitimate_constant_p): Likewise.
21978 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21979 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21980 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21981 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21982 rs6000_tls_referenced_p.
21983 (rs6000_tls_symbol_ref_1): Delete.
21985 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21988 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21989 Optimize inverse of a VEC_CONCAT.
21991 2014-07-25 Xinliang David Li <davidxl@google.com>
21993 * params.def: New parameter.
21994 * coverage.c (get_coverage_counts): Check new flag.
21995 (coverage_compute_profile_id): Check new flag.
21996 (coverage_begin_function): Check new flag.
21997 (coverage_end_function): Check new flag.
21998 * value-prof.c (coverage_node_map_initialized_p): New function.
21999 (init_node_map): Populate map with all functions.
22000 * doc/invoke.texi: Document new parameter.
22002 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22003 Richard Biener <rguenther@suse.de>
22005 * lto-streamer-out.c (struct sccs): Turn to ...
22006 (class DFS): ... this one; refactor the DFS walk so it can
22007 be re-done on per-SCC basis.
22008 (DFS::DFS): New constructor.
22009 (DFS::~DFS): New destructor.
22010 (hash_tree): Add new MAP argument holding in-SCC hash values;
22011 remove POINTER_TYPE hashing hack.
22012 (scc_entry_compare): Rename to ...
22013 (DFS::scc_entry_compare): ... this one.
22014 (hash_scc): Rename to ...
22015 (DFS::hash_scc): ... this one; pass output_block instead
22016 of streamer_cache; work harder to get unique and stable SCC
22018 (DFS_write_tree): Rename to ...
22019 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22020 (lto_output_tree): Update.
22022 2014-07-25 Andi Kleen <ak@linux.intel.com>
22024 * lto-streamer-out.c (hash_tree): Convert to inchash.
22026 2014-07-25 Andi Kleen <ak@linux.intel.com>
22028 * tree.c (build_type_attribute_qual_variant): Use inchash.
22029 (type_hash_list): Dito.
22030 (attribute_hash_list): Dito
22031 (iterative_hstate_expr): Dito.
22032 (iterative_hash_expr): Dito.
22033 (build_range_type_1): Dito.
22034 (build_array_type_1): Dito.
22035 (build_function_type): Dito.
22036 (build_method_type_directly): Dito.
22037 (build_offset_type): Dito.
22038 (build_complex_type): Dito.
22039 (make_vector_type): Dito.
22040 * tree.h (iterative_hash_expr): Add compat wrapper.
22041 (iterative_hstate_expr): Add.
22043 2014-07-25 Andi Kleen <ak@linux.intel.com>
22045 * Makefile.in (OBJS): Add inchash.o.
22046 (PLUGIN_HEADERS): Add inchash.h.
22047 * ipa-devirt.c: Include inchash.h.
22048 * lto-streamer-out.c: Dito.
22049 * tree-ssa-dom.c: Dito.
22050 * tree-ssa-pre.c: Dito.
22051 * tree-ssa-sccvn.c: Dito.
22052 * tree-ssa-tail-merge.c: Dito.
22054 * tree.c (iterative_hash_hashval_t): Move to ...
22055 (iterative_hash_host_wide_int): Move to ...
22056 * inchash.c: Here. New file.
22057 * tree.h (iterative_hash_hashval_t): Move to ...
22058 (iterative_hash_host_wide_int): Move to ...
22059 * inchash.h: Here. New file.
22061 2014-07-25 Richard Biener <rguenther@suse.de>
22063 PR middle-end/61762
22064 PR middle-end/61894
22065 * fold-const.c (native_encode_int): Add and handle offset
22066 parameter to do partial encodings of expr.
22067 (native_encode_fixed): Likewise.
22068 (native_encode_real): Likewise.
22069 (native_encode_complex): Likewise.
22070 (native_encode_vector): Likewise.
22071 (native_encode_string): Likewise.
22072 (native_encode_expr): Likewise.
22073 * fold-const.c (native_encode_expr): Add offset parameter
22075 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22076 (fold_ctor_reference): Handle all reads from tcc_constant
22079 2014-07-25 Richard Biener <rguenther@suse.de>
22081 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22082 as possibly unused.
22084 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22086 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22088 2014-07-24 Kyle McMartin <kyle@redhat.com>
22090 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22092 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22094 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22096 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22098 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22099 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22100 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22102 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22104 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22105 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22106 aggregate types. Instead, *all* aggregate types, except for single-
22107 element or homogeneous float/vector aggregates, are quadword-aligned
22108 if required by their type alignment. Issue -Wpsabi note when a type
22109 is now treated differently than before.
22111 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22113 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22114 does not fit fully into floating-point registers, and there is still
22115 space in the register parameter area, use GPRs to pass those parts
22116 of the argument. Issue -Wpsabi note if any parameter is now treated
22117 differently than before.
22118 (rs6000_arg_partial_bytes): Update.
22120 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22122 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22124 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22126 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22127 * toplev.c (initialize_rtl): Don't use it. Move previously
22128 "language-dependent" calls to...
22129 (backend_init): ...here.
22130 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22131 Assert that RTL initialization hasn't happend yet.
22133 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22135 PR rtl-optimization/61629
22136 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22137 they have already been initialized.
22139 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22141 PR middle-end/61268
22142 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22143 DECL_INCOMING_RTL and entry_parm.
22144 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22145 * calls.c (load_register_parameters): Likewise argument values.
22146 (emit_library_call_value_1, store_one_arg): Likewise argument
22148 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22150 * explow.c (validize_mem): Modify the argument in-place.
22152 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22154 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22155 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22157 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22159 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22160 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22162 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22164 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22165 (aarch64_save_callee_saves): New parameter "skip_wb".
22166 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22168 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22170 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22172 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22174 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22176 * graphite-isl-ast-to-gimple.c:
22177 (graphite_create_new_loop): Add calling of isl_id_free to properly
22178 decrement reference counts.
22180 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22182 2014-07-24 Martin Liska <mliska@suse.cz>
22183 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22185 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22186 (rs6000_code_end): Likewise.
22188 2014-07-24 Martin Liska <mliska@suse.cz>
22190 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22191 symtab_node funtion used.
22192 (rs6000_xcoff_declare_object_name): Likewise.
22194 2014-07-24 Martin Liska <mliska@suse.cz>
22196 * cgraphunit.c (compile): Correct function used.
22198 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22200 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22203 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22206 * varasm.c (bss_initializer_p): Handle offlined ctors.
22207 (align_variable, get_variable_align): Likewise.
22208 (make_decl_one_only): Likewise.
22209 (default_binds_local_p_1): Likewise.
22210 (decl_binds_to_current_def_p): Likewise.
22211 (get_variable_section): Get constructor if it is offlined.
22212 (assemble_variable_contents): Sanity check that the caller
22213 streamed in the ctor in LTO.
22215 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22217 * graphite-isl-ast-to-gimple.c:
22218 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22219 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22220 isl_ast_op_pdiv_r to the different case.
22222 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22224 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22226 PR middle-end/61876
22227 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22228 when flag_errno_math is on.
22230 2014-07-24 Martin Liska <mliska@suse.cz>
22232 * cgraph.h (varpool_node):
22233 (availability get_availability (void)):
22234 created from cgraph_variable_initializer_availability
22235 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22236 created from: cgraph_variable_initializer_availability
22237 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22238 (void finalize_named_section_flags (void)):
22239 created from varpool_finalize_named_section_flags
22240 (bool assemble_decl (void)): created from varpool_assemble_decl
22241 (void analyze (void)): created from varpool_analyze_node
22242 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22243 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22244 (void remove_initializer (void)): created from varpool_remove_initializer
22245 (tree get_constructor (void)): created from varpool_get_constructor
22246 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22247 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22248 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22249 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22250 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22251 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22252 (static bool output_variables (void)): created from varpool_output_variables
22253 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22254 created from varpool_extra_name_alias
22255 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22256 (static void dump_varpool (FILE *f)): created from dump_varpool
22257 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22258 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22259 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22260 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22261 (void assemble_aliases (void)): created from assemble_aliases
22263 2014-07-24 Martin Liska <mliska@suse.cz>
22265 * cgraph.h (symtab_node):
22266 (void register_symbol (void)): created from symtab_register_node
22267 (void remove (void)): created from symtab_remove_node
22268 (void dump (FILE *f)): created from dump_symtab_node
22269 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22270 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22271 (struct ipa_ref *add_reference (symtab_node *referred_node,
22272 enum ipa_ref_use use_type)): created from add_reference
22273 (struct ipa_ref *add_reference (symtab_node *referred_node,
22274 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22275 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22276 gimple stmt)): created from maybe_add_reference
22277 (bool semantically_equivalent_p (symtab_node *target)): created from
22278 symtab_semantically_equivalent_p
22279 (void remove_from_same_comdat_group (void)): created from
22280 remove_from_same_comdat_group
22281 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22282 symtab_add_to_same_comdat_group
22283 (void dissolve_same_comdat_group_list (void)): created from
22284 symtab_dissolve_same_comdat_group_list
22285 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22286 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22287 created from symtab_alias_ultimate_target
22288 (inline symtab_node *next_defined_symbol (void)): created from
22289 symtab_next_defined_symbol
22290 (bool resolve_alias (symtab_node *target)): created from
22291 symtab_resolve_alias
22292 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22293 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22294 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22295 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22296 (void set_section (const char *section)): created from set_section_1
22297 (enum availability get_availability (void)): created from symtab_node_availability
22298 (void make_decl_local (void)): created from symtab_make_decl_local
22299 (bool real_symbol_p (void)): created from symtab_read_node
22300 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22301 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22302 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22303 symtab_in_same_comdat_p;
22304 (bool address_taken_from_non_vtable_p (void)): created from
22305 address_taken_from_non_vtable_p
22306 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22307 (static void dump_table (FILE *)): created from dump_symtab
22308 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22309 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22310 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22311 symtab_used_from_object_file_p
22312 (void dump_base (FILE *)): created from dump_symtab_base
22313 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22314 (void unregister (void)): created from symtab_unregister_node
22315 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22316 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22317 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22318 symtab_nonoverwritable_alias_1
22319 * cgraph.h (cgraph_node):
22320 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22321 created from cgraph_remove_node_and_inline_clones
22322 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22323 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22324 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22325 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22326 created from cgraph_function_node
22327 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22328 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22329 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22330 created from cgraph_create_clone
22331 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22332 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22333 created from cgraph_create_virtual_clone
22334 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22335 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22336 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22337 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22338 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22339 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22340 created from cgraph_function_version_info
22341 (struct cgraph_function_version_info *insert_new_function_version (void)):
22342 created from insert_new_cgraph_node_version
22343 (struct cgraph_function_version_info *function_version (void)): created from
22344 get_cgraph_node_version
22345 (void analyze (void)): created from analyze_function
22346 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22347 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22348 tree real_alias) cgraph_add_thunk
22349 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22350 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22351 created from cgraph_function_or_thunk_node
22352 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22353 created from expand_thunk
22354 (void reset (void)): created from cgraph_reset_node
22355 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22356 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22357 (void remove (void)): created from cgraph_remove_node
22358 (void dump (FILE *f)): created from dump_cgraph_node
22359 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22360 (bool get_body (void)): created from cgraph_get_body
22361 (void release_body (void)): created from cgraph_release_function_body
22362 (void unnest (void)): created from cgraph_unnest_node
22363 (void make_local (void)): created from cgraph_make_node_local
22364 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22365 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22366 gcov_type count, int freq)): created from cgraph_create_edge
22367 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22368 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22369 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22370 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22371 created from cgraph_create_edge_including_clones
22372 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22373 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22374 (void remove_callers (void)): created from cgraph_node_remove_callers
22375 (void remove_callees (void)): created from cgraph_node_remove_callees
22376 (enum availability get_availability (void)): created from cgraph_function_body_availability
22377 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22378 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22379 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22380 (void call_duplication_hooks (cgraph_node *node2)): created from
22381 cgraph_call_node_duplication_hooks
22382 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22383 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22384 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22385 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22386 (void call_function_insertion_hooks (void)):
22387 created from cgraph_call_function_insertion_hooks
22388 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22389 (bool local_p (void)): created from cgraph_local_node
22390 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22391 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22392 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22393 (inline bool only_called_directly_or_aliased_p (void)):
22394 created from cgraph_only_called_directly_or_aliased_p
22395 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22396 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22397 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22398 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22399 (bool can_remove_if_no_direct_calls_p (void)):
22400 created from cgraph_can_remove_if_no_direct_calls_p
22401 (inline bool has_gimple_body_p (void)):
22402 created from cgraph_function_with_gimple_body_p
22403 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22404 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22405 (static inline void debug_cgraph (void)): created from debug_cgraph
22406 (static void record_function_versions (tree decl1, tree decl2)):
22407 created from record_function_versions
22408 (static void delete_function_version (tree decl)):
22409 created from delete_function_version
22410 (static void add_new_function (tree fndecl, bool lowered)):
22411 created from cgraph_add_new_function
22412 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22413 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22414 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22415 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22416 (static cgraph_node *get_for_asmname (tree asmname)):
22417 created from cgraph_node_for_asm
22418 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22419 created from cgraph_same_body_alias
22420 (static bool used_from_object_file_p_worker (cgraph_node *node,
22421 void *): new function
22422 (static bool non_local_p (cgraph_node *node, void *)):
22423 created from cgraph_non_local_node_p_1
22424 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22425 created from verify_cgraph
22426 (static bool make_local (cgraph_node *node, void *)):
22427 created from cgraph_make_node_local
22428 (static cgraph_node *create_alias (tree alias, tree target)):
22429 created from cgraph_create_function_alias
22430 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22431 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22432 created from cgraph_create_edge_1
22433 * cgraph.h (varpool_node):
22434 (void remove (void)): created from varpool_remove_node
22435 (void dump (FILE *f)): created from dump_varpool_node
22437 2014-07-24 Richard Biener <rguenther@suse.de>
22440 * tree-ssa-structalias.c (create_variable_info_for_1):
22441 Use varpool_get_constructor.
22442 (create_variable_info_for): Likewise.
22444 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22446 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22447 subtract outgoing area size when restoring stack_pointer_rtx.
22449 2014-07-24 Nick Clifton <nickc@redhat.com>
22451 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22452 that operations are taking place in parallel.
22453 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22455 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22457 * omp-low.c (extract_omp_for_data): Add missing break statement.
22459 2014-07-24 Richard Biener <rguenther@suse.de>
22461 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22462 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22463 and adjust MOVE_RATIO query accordingly.
22464 (estimate_num_insns): Adjust callers.
22465 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22466 * ipa-cp.c (gather_context_independent_values,
22467 estimate_local_effects): Likewise.
22468 * ipa-split.c (consider_split): Likewise.
22470 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22472 * config/i386/driver-i386.c: Remove names of unused arguments and
22473 unnecessary unused attributes.
22474 * config/i386/host-mingw32.c: Likewise.
22475 * config/i386/i386.c: Likewise.
22476 * config/i386/winnt-stubs.c: Likewise.
22477 * config/i386/winnt.c: Likewise.
22479 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22481 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22482 (aarch64_gen_loadwb_pair): New helper function.
22483 (aarch64_expand_epilogue): Simplify code using new helper functions.
22484 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22486 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22488 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22489 (aarch64_gen_storewb_pair): New helper function.
22490 (aarch64_expand_prologue): Simplify code using new helper functions.
22491 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22493 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22495 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22496 Rename to aarch64_save_callee_saves, remove restore code.
22497 (aarch64_restore_callee_saves): New function.
22499 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22501 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22502 (aarch64_save_callee_saves): New function to handle reg save
22503 for both core and vectore regs.
22505 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22507 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22508 (aarch64_gen_store_pair): New helper function.
22509 (aarch64_save_or_restore_callee_save_registers)
22510 (aarch64_save_or_restore_fprs): Use new helper functions.
22512 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22514 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22515 (aarch64_save_or_restore_callee_save_registers)
22516 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22518 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22520 * config/aarch64/aarch64.c
22521 (aarch64_save_or_restore_callee_save_registers)
22522 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22524 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22526 * config/aarch64/aarch64.c
22527 (aarch64_save_or_restore_callee_save_registers)
22528 (aarch64_save_or_restore_fprs): Remove 'increment'.
22530 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22532 * config/aarch64/aarch64.c
22533 (aarch64_save_or_restore_callee_save_registers)
22534 (aarch64_save_or_restore_fprs): Use register offset in
22535 cfun->machine->frame.reg_offset.
22537 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22539 * config/aarch64/aarch64.c
22540 (aarch64_save_or_restore_callee_save_registers)
22541 (aarch64_save_or_restore_fprs): Remove base_rtx.
22543 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22545 * config/aarch64/aarch64.c
22546 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22547 to 'start_offset'. Remove local variable 'start_offset'.
22549 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22551 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22552 type to HOST_WIDE_INT.
22554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22556 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22557 (aarch64_save_or_restore_fprs)
22558 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22560 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22562 * config/arm/t-rtems-eabi: Add
22563 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22564 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22565 mbig-endian/mthumb/march=armv7-r, and
22566 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22569 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22570 Chris Johns <chrisj@rtems.org>
22571 Joel Sherrill <joel.sherrill@oarcorp.com>
22573 * config.gcc: Add nios2-*-rtems*.
22574 * config/nios2/rtems.h: New file.
22575 * gcc/config/nios2/t-rtems: New file.
22577 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22580 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22581 constant numbers, not general constants.
22582 (rs6000_expand_vector_init): Ditto.
22584 2014-07-23 Nathan Sidwell <nathan@acm.org>
22586 * gcov-tool.c (gcov_list): Declare here.
22587 (set_gcov_list): Remove.
22588 (gcov_output_files): Set gcov_list directly.
22590 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22592 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22594 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22596 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22597 callee-saved registers are available for padding purpose
22598 and r3 is not mandatory, then prefer use those callee-saved
22601 2014-07-23 Richard Biener <rguenther@suse.de>
22603 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22604 * combine.c: Include statistics.h and params.h.
22605 (combine_instructions): Guard three and four insn combines
22606 with max-combine-insns value. Record statistics for combines
22608 * doc/invoke.texi (max-combine-insns): Document new param.
22610 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22612 * graphite-isl-ast-to-gimple.c:
22613 (translate_isl_ast_node_block): New function.
22614 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22616 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22617 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22619 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22621 * graphite-isl-ast-to-gimple.c:
22622 (get_max_schedule_dimensions): New function.
22623 (extend_schedule): Likewise.
22624 (generate_isl_schedule): Add calling of extend_schedule and
22625 get_max_schedule_dimensions.
22627 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22629 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22630 (case UNSPEC): Handle UNSPEC_RBIT.
22632 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22634 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22635 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22637 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22639 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22641 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22643 * graphite-isl-ast-to-gimple.c:
22644 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22645 (ivs_params_clear):
22646 (build_iv_mapping): New function.
22647 (translate_isl_ast_node_user): Likewise.
22648 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22650 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22651 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22652 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22654 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22657 * config/arm/arm.md (setmem): New pattern.
22658 * config/arm/arm-protos.h (struct tune_params): New fields.
22659 (arm_gen_setmem): New prototype.
22660 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22661 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22662 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22663 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22664 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22665 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22666 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22667 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22668 (arm_const_inline_cost): New function.
22669 (arm_block_set_max_insns): New function.
22670 (arm_block_set_non_vect_profit_p): New function.
22671 (arm_block_set_vect_profit_p): New function.
22672 (arm_block_set_unaligned_vect): New function.
22673 (arm_block_set_aligned_vect): New function.
22674 (arm_block_set_unaligned_non_vect): New function.
22675 (arm_block_set_aligned_non_vect): New function.
22676 (arm_block_set_vect, arm_gen_setmem): New functions.
22678 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22680 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22682 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22685 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22686 out of #ifdef __OPTIMIZE__.
22688 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22690 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22691 different trapping status if -fnon-call-exceptions is enabled.
22693 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22695 * expr.c (store_field): Handle VOIDmode for calls that return values
22696 in multiple locations.
22698 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22700 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22701 (altivec_vsldoi_<mode>): Likewise.
22703 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22705 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22706 to the number of characters in the line.
22708 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22710 * graphite-isl-ast-to-gimple.c: Add using of
22711 build_nonstandard_integer_type instead of int128_integer_type_node.
22713 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22715 * toplev.c (output_stack_usage): Adjust the location of the warning.
22717 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22719 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22720 (*membar_storeload): Disable for LEON3.
22722 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22724 PR rtl-optimization/61461
22725 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22727 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22730 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22731 Fix instruction constraint.
22732 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22734 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22736 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22738 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22740 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22741 GNU coding standards.
22742 (nds32_register_move_cost): Likewise.
22743 (nds32_memory_move_cost): Likewise.
22744 (nds32_address_cost): Likewise.
22746 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22748 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22750 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22752 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22753 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22754 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22755 (HAVE_sync_compare_and_swapqi): Define.
22756 (HAVE_sync_compare_and_swaphi): Likewise.
22757 (HAVE_sync_compare_and_swapsi): Likewise.
22759 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22761 * config/mips/p5600.md: Add missing cpu tests.
22763 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22765 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22766 (vmla_f64): Likewise.
22767 (vfms_f64): Likewise.
22768 (vmls_f64): Likewise.
22770 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22772 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22773 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22775 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22777 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22778 (vmlal_high_lane_s32): Likewise.
22779 (vmlal_high_lane_u16): Likewise.
22780 (vmlal_high_lane_u32): Likewise.
22781 (vmlsl_high_lane_s16): Likewise.
22782 (vmlsl_high_lane_s32): Likewise.
22783 (vmlsl_high_lane_u16): Likewise.
22784 (vmlsl_high_lane_u32): Likewise.
22786 2014-07-17 Terry Guo <terry.guo@arm.com>
22788 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22789 (alus_reg): Renamed to alus_sreg.
22790 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22791 from alu_reg to alu_sreg. Change type of dsp instructions from
22792 alu_reg to alu_dsp_reg.
22793 * config/arm/thumb1.md: Likewise.
22794 * config/arm/thumb2.md: Likewise.
22795 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22796 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22797 with alu_sreg and alus_sreg.
22798 * config/arm/arm1026ejs.md (alu_op): Likewise.
22799 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22800 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22801 * config/arm/fa526.md (526_alu_op): Likewise.
22802 * config/arm/fa606te.md (606te_alu_op): Likewise.
22803 * config/arm/fa626te.md (626te_alu_op): Likewise.
22804 * config/arm/fa726te.md (726te_alu_op): Likewise.
22805 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22806 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22807 alu_sreg, alu_dsp_reg and alus_sreg.
22808 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22809 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22810 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22811 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22812 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22813 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22814 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22815 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22816 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22817 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22818 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22819 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22820 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22821 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22822 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22823 alus_reg to alus_sreg.
22825 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22827 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22830 2014-07-17 Richard Biener <rguenther@suse.de>
22832 PR rtl-optimization/61801
22833 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22834 don't set reg_pending_barrier if it appears in a debug-insn.
22836 2014-07-16 DJ Delorie <dj@redhat.com>
22838 * config/rx/rx.c (rx_option_override): Fix alignment values.
22839 (rx_align_for_label): Likewise.
22841 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22844 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22845 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22846 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22848 (cris_print_index, cris_print_operand, cris_constant_index_p)
22849 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22850 (cris_address_cost): Ditto last CONSTANT_P.
22851 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22852 callers changed. Yield cris_offsettable_symbol for non-PIC
22853 constant symbolic expressions including labels. Yield cris_unspec
22855 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22856 target to pic_offset_table_rtx for calls that will likely go
22857 through PLT, const0_rtx when they can't. All callers changed.
22858 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22859 symbolic expressions to be PICified. Remove second, redundant,
22860 assert on can_create_pseudo_p returning non-zero. Use
22861 replace_equiv_address_nv, not replace_equiv_address, for final
22863 * config/cris/cris.md ("movsi"): Move variable t to pattern
22864 toplevel. Adjust assert for new cris_symbol_type member. Use
22865 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22866 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22868 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22869 ("call", "call_value"): Use second incoming operand as a marker
22870 for pic-offset-table-register being used.
22871 ("*expanded_call_non_v32", "*expanded_call_v32")
22872 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22873 second incoming operand to CALL, match cris_call_type_marker.
22874 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22875 ("*expanded_call_side"): Ditto. Fix typo in comment.
22876 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22878 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22879 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22880 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22881 users changed. Add members cris_offsettable_symbol and cris_unspec.
22882 (cris_symbol_type): Rename from cris_pic_symbol_type.
22883 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22885 * config/cris/cris-protos.h (cris_symbol_type_of,
22886 cris_expand_pic_call_address): Adjust prototypes.
22887 (cris_legitimate_constant_p): New prototype.
22889 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22890 an existing tmake_file. Don't add t-slibgcc and t-linux.
22892 2014-07-17 Jason Merrill <jason@redhat.com>
22895 * symtab.c (symtab_remove_from_same_comdat_group): Also
22896 set_comdat_group to NULL_TREE.
22897 (verify_symtab): Fix diagnostic.
22899 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22902 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22904 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22906 Support location tracking for built-in macro tokens
22907 * input.h (is_location_from_builtin_token): New function declaration.
22908 * input.c (is_location_from_builtin_token): New function definition.
22909 * toplev.c (general_init): Tell libcpp what the pre-defined
22910 spelling location for built-in tokens is.
22912 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22914 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22915 on the FUNCTION_DECL.
22917 2014-07-16 Richard Biener <rguenther@suse.de>
22920 * doc/extend.texi (always_inline): Clarify.
22922 2014-07-15 Eric Christopher <echristo@gmail.com>
22924 * doc/invoke.texi (Link Options): Document -z option.
22926 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22928 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22929 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22931 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22933 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22935 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22937 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22938 varpool_assemble_decl.
22939 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22942 2014-07-15 Michael Matz <matz@suse.de>
22944 PR rtl-optimization/61772
22945 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22947 2014-07-15 Richard Biener <rguenther@suse.de>
22949 * opts.c (default_options_table): Disable bit-ccp at -Og.
22951 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22953 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22955 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22957 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22958 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22959 call langhook for unknown declaration.
22960 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22961 * tree.h (DECL_ARGUMENTS): Update.
22962 * print-tree.c (print_node): Update.
22963 * tree-core.h (tree_decl_non_common): Remove arguments.
22964 (tree_function_decl): Add arguments.
22966 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22968 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22970 2014-07-14 Richard Biener <rguenther@suse.de>
22972 PR tree-optimization/61779
22973 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22974 simplifying a condition.
22976 2014-07-14 Richard Biener <rguenther@suse.de>
22978 * builtins.c (c_strlen): Make only_value == 2 really only
22979 affect warning generation.
22981 2014-07-14 Richard Biener <rguenther@suse.de>
22983 PR tree-optimization/61757
22984 PR tree-optimization/61783
22985 PR tree-optimization/61787
22986 * tree-ssa-dom.c (record_equality): Revert canonicalization
22987 change and add comment.
22988 (propagate_rhs_into_lhs): Revert previous fix, removing
22989 loop depth restriction again.
22991 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22993 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22994 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22995 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22996 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22997 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22998 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22999 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23001 2014-07-14 Richard Biener <rguenther@suse.de>
23003 * cgraph.h (decl_in_symtab_p): Make inline.
23005 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23007 PR middle-end/61294
23008 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23011 * config/i386/i386.c (classify_argument): Don't merge classes above
23014 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23016 * cgraph.h (symtab_node): Add nonzero_address.
23017 (decl_in_symtab_p): Break out from ...
23018 (symtab_get_node): ... here.
23019 * fold-const.c: Include cgraph.h
23020 (tree_single_nonzero_warnv_p): Use symtab to determine
23021 if symbol is non-zero.
23022 * symtab.c (symtab_node::nonzero_address): New method.
23024 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23026 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23027 forgotten in previous commit.
23029 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23031 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23033 * ipa-devirt.c: Include stor-layout.h and intl.h
23034 (odr_subtypes_equivalent_p): New function.
23035 (warn_odr): New function.
23036 (warn_type_mismatch): New function.
23037 (odr_types_equivalent_p): New function.
23038 (add_type_duplicate): Use it.
23039 * common.opt (Wodr): New flag.
23040 * doc/invoke.texi (Wodr): Document new warning.
23042 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23044 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23045 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23046 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23047 (varpool_get_constructor): Push CTORS_IN timevar.
23048 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23050 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23052 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23053 Remove VOID_FTYPE_PUSHORT.
23054 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23055 Change code to USHORT_FTYPE_VOID.
23056 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23057 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23058 (ix86_atomic_assign_expand_fenv): Update for
23059 __builtin_ia32_fnstsw changes.
23060 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23061 (fnstsw): Change operand 0 to nonimmediate operand.
23063 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23065 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23066 (varpool_get_constructor): New function.
23067 (varpool_ctor_useable_for_folding_p): Break out from ...
23068 (ctor_for_folding): ... here; use varpool_get_constructor.
23069 (varpool_assemble_decl): Likewise.
23070 * lto-streamer.h (struct output_block): Turn cgraph_node
23072 (lto_input_variable_constructor): Declare.
23073 * ipa-visibility.c (function_and_variable_visibility): Use
23074 varpool_get_constructor.
23075 * cgraph.h (varpool_get_constructor): Declare.
23076 (varpool_ctor_useable_for_folding_p): New function.
23077 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23078 parameter; return error_mark_node for non-trivial constructors.
23079 (lto_write_tree_1, DFS_write_tree): Update use of
23080 get_symbol_initial_value.
23081 (output_function): Update initialization of symbol.
23082 (output_constructor): New function.
23083 (copy_function): Rename to ..
23084 (copy_function_or_variable): ... this one; handle vars too.
23085 (lto_output): Output variable sections.
23086 * lto-streamer-in.c (input_constructor): New function.
23087 (lto_read_body): Rename from ...
23088 (lto_read_body_or_constructor): ... this one; handle vars too.
23089 (lto_input_variable_constructor): New function.
23090 * ipa-prop.c (ipa_prop_write_jump_functions,
23091 ipa_prop_write_all_agg_replacement): Update.
23092 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23093 (output_cgraph_opt_summary): Set symbol to NULL.
23095 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23097 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23098 non-polymorphic types.
23099 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23100 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23101 of types is not polymorphic.
23103 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23105 * lra-constraints.c (remove_inheritance_pseudos): Process
23106 destination pseudo too.
23108 2014-07-11 Rong Xu <xur@google.com>
23110 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23113 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23115 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23116 * config/avr/avr-devices.c (AVR_MCU): Same.
23117 (avr_mcu_types): add text start value to end of device list.
23118 * config/avr/avr-mcus.def: Add text section start for all devices.
23119 (ata5782): Add new avr5 device.
23121 * config/avr/avr-tables.opt: Regenerate.
23122 * config/avr/avr.h: Add declaration for text section start handler.
23123 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23125 (LINK_SPEC): Include text section start handler to linker spec.
23126 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23127 pass -Ttext option to linker if the text section start for the device
23129 * config/avr/t-multilib: Regenerate.
23130 * doc/avr-mmcu.texi: Regenerate.
23132 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23134 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23135 * config/rs6000/aix52.h (LINK_SPEC): Same.
23136 * config/rs6000/aix53.h (LINK_SPEC): Same.
23137 * config/rs6000/aix61.h (LINK_SPEC): Same.
23138 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23140 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23142 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23143 (graphite_verify): New function.
23144 (ivs_params_clear): New function.
23145 (gcc_expression_from_isl_ast_expr_id): New function.
23146 (gcc_expression_from_isl_expr_int): New function.
23147 (binary_op_to_tree): New function.
23148 (ternary_op_to_tree): New function.
23149 (unary_op_to_tree): New function.
23150 (nary_op_to_tree): New function.
23151 (gcc_expression_from_isl_expr_op): New function.
23152 (gcc_expression_from_isl_expression): New function.
23153 (graphite_create_new_loop): New function.
23154 (translate_isl_ast_for_loop): New function.
23155 (get_upper_bound): New function.
23156 (graphite_create_new_loop_guard): New function.
23157 (translate_isl_ast_node_for): New function.
23158 (translate_isl_ast): New function.
23159 (add_parameters_to_ivs_params): New function.
23160 (scop_to_isl_ast): New parameter ip.
23161 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23163 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23165 * config/xtensa/predicates.md (call expander): Update for
23166 DECL_SECTION_NAME being string.
23168 2014-07-11 Richard Biener <rguenther@suse.de>
23170 PR middle-end/61473
23171 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23172 can be implemented with a single load followed by a single store.
23173 (c_strlen): Only warn when only_value is not 2.
23175 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23177 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23179 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23182 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23183 (*movhi_bytes): Likewise.
23184 (*arm_movqi_insn): Likewise.
23186 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23189 * config/alpha/alpha.c: Include tree-pass.h, context.h
23190 and pass_manager.h.
23191 (pass_data_handle_trap_shadows): New pass.
23192 (pass_handle_trap_shadows::gate): New pass gate function.
23193 (make_pass_handle_trap_shadows): New function.
23194 (rest_of_handle_trap_shadows): Ditto.
23196 (alpha_align_insns_1): Rename from alpha_align_insns.
23197 (pass_data_align_insns): New pass.
23198 (pass_align_insns::gate): New pass gate function.
23199 (make_pass_aling_insns): New function.
23200 (rest_of_align_insns): Ditto.
23201 (alpha_align_insns): Ditto.
23203 (alpha_option_override): Declare handle_trap_shadows info
23204 and align_insns_info. Register handle_trap_shadows and align_insns
23206 (alpha_reorg): Do not call alpha_trap_shadows and
23207 alpha_align_insn from here.
23209 (alpha_pad_function_end): Do not skip BARRIERs.
23211 2014-07-10 Rong Xu <xur@google.com>
23213 Add gcov-tool: an offline gcda profile processing tool support.
23214 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23215 (gcov_is_error): Ditto.
23216 (gcov_read_string): Ditto.
23217 (gcov_read_sync): Ditto.
23218 * gcov-io.h: Move counter defines to gcov-counter.def.
23219 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23220 * coverage.c: Ditto.
23221 * gcov-tool.c: Offline gcda profile processing tool.
23222 (unlink_gcda_file): Remove one gcda file.
23223 (unlink_profile_dir): Remove gcda files from the profile path.
23224 (gcov_output_files): Output gcda files to an output dir.
23225 (profile_merge): Merge two profiles in directory.
23226 (print_merge_usage_message): Print merge usage.
23227 (merge_usage): Print merge usage and exit.
23228 (do_merge): Driver for profile merge sub-command.
23229 (profile_rewrite): Rewrite profile.
23230 (print_rewrite_usage_message): Print rewrite usage.
23231 (rewrite_usage): Print rewrite usage and exit.
23232 (do_rewrite): Driver for profile rewrite sub-command.
23233 (print_usage): Print gcov-info usage and exit.
23234 (print_version): Print gcov-info version.
23235 (process_args): Process arguments.
23236 (main): Main routine for gcov-tool.
23237 * Makefile.in: Build and install gcov-tool.
23238 * gcov-counter.def: New file split from gcov-io.h.
23239 * doc/gcc.texi: Include gcov-tool.texi.
23240 * doc/gcov-tool.texi: Document for gcov-tool.
23242 2014-07-10 Richard Biener <rguenther@suse.de>
23244 PR tree-optimization/61757
23245 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23246 (propagate_rhs_into_lhs): Revert part of last change.
23248 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23250 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23253 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23255 PR middle-end/53590
23256 * function.c (allocate_struct_function): Revert r188667 change.
23258 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23260 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23262 * doc/install.texi: Remove links to defunct package providers for
23265 2014-07-09 Tom de Vries <tom@codesourcery.com>
23267 * final.c (get_call_fndecl): Declare.
23268 (self_recursive_call_p): New function.
23269 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23271 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23273 * ipa-devirt.c (record_node): Walk through aliases.
23275 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23277 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23279 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23282 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23284 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23286 * ipa-visibility.c (function_and_variable_visibility): Remove
23287 temporary hack disabling local aliases on AIX.
23289 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23291 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23292 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23294 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23296 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23297 * rs6000/rs6000.c: Inline output of .set instruction.
23298 (declare_alias_data): New struct.
23299 (rs6000_declare_alias): New function.
23300 (rs6000_xcoff_declare_function_name): Use it.
23301 (rs6000_xcoff_declare_object_name): New function.
23302 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23303 (ASM_OUTPUT_DEF): Turn to empty definition.
23305 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23308 * hash-table.h: use hash_table::value_type instead of
23309 Descriptor::value_type in the return types of several methods.
23311 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23313 * tree-pass.h (pass_data): Remove has_execute member.
23314 * passes.c (execute_one_pass): Don't check pass->has_execute.
23315 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23316 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23317 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23318 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23319 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23320 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23321 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23322 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23323 gimple-low.c, gimple-ssa-isolate-paths.c,
23324 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23325 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23326 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23327 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23328 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23329 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23330 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23331 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23332 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23333 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23334 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23335 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23336 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23337 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23338 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23339 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23340 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23341 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23342 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23343 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23344 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23345 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23346 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23347 web.c: Remove initializer for pass_data::has_execute.
23349 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23351 * graphite-htab.h: Use hash_map instead of hash_table.
23352 * graphite-clast-to-gimple.c: Adjust.
23353 * passes.c: Use hash_map instead of hash_table.
23354 * sese.c: Likewise.
23355 * sese.h: Remove now unused code.
23357 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23360 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23363 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23365 PR rtl-optimization/61673
23366 * combine.c (simplify_comparison): Test just mode's sign bit
23367 in tmode rather than the sign bit and any bits above it.
23369 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23371 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23372 Add __isl_give to the declaration.
23373 (generate_isl_schedule): Likewise.
23374 (scop_to_isl_ast): Likewise.
23376 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23378 * config/arm/arm.c (cortexa5_extra_costs): New table.
23379 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23381 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23383 PR tree-optimization/61725
23384 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23385 range, use range_includes_zerop_p instead of integer_zerop on
23386 vr0->min, only use log2 of max if min is not negative.
23388 2014-07-08 Richard Biener <rguenther@suse.de>
23390 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23391 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23392 restriction on loop depth difference.
23393 (record_equality): Likewise.
23394 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23395 (loop_depth_of_name): Remove.
23396 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23397 restriction on loop depth difference.
23398 (init_copy_prop): Likewise.
23400 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23402 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23404 (walk_aliased_vdefs): Likewise.
23405 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23406 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23407 (detect_type_change_from_memory_writes): Check if entry was reached.
23409 2014-07-08 Richard Biener <rguenther@suse.de>
23411 PR tree-optimization/61681
23412 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23413 NONLOCAL inside ESCAPED.
23415 2014-07-08 Richard Biener <rguenther@suse.de>
23417 PR tree-optimization/61680
23418 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23419 Handle properly all read-write dependences with group accesses.
23421 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23423 PR tree-optimization/61576
23424 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23425 block containing reduction statement is predecessor of phi basi block.
23427 2014-07-08 Marek Polacek <polacek@redhat.com>
23430 * fold-const.c (round_up_loc): Change the parameter type.
23432 * fold-const.h (round_up_loc): Adjust declaration.
23433 * stor-layout.c (finalize_record_size): Check for too large types.
23435 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23437 * symtab.c: Include calls.h.
23438 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23440 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23442 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23443 little-endian code generation.
23444 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23445 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23446 (spe_evmergehilo): Rename to...
23447 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23448 (spe_evmergelo): Rename to...
23449 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23450 (spe_evmergelohi): Rename to...
23451 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23452 (spe_evmergehi, spe_evmergehilo): New expanders.
23453 (spe_evmergelo, spe_evmergelohi): Likewise.
23454 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23455 (*frob_tf_ti): Likewise.
23456 (*frob_<mode>_di_2): Likewise.
23457 (*frob_tf_di_8_2): Likewise.
23458 (*frob_di_<mode>): Likewise.
23459 (*frob_ti_tf): Likewise.
23460 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23461 (*frob_ti_<mode>_8_2): Likewise.
23462 (*frob_ti_tf_2): Likewise.
23463 (mov_si<mode>_e500_subreg0): Rename to...
23464 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23466 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23467 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23468 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23469 the big endianness only.
23470 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23471 (*mov_si<mode>_e500_subreg0_2): Rename to...
23472 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23473 big big endianness only.
23474 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23475 (*mov_si<mode>_e500_subreg4): Rename to...
23476 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23478 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23479 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23480 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23481 the big endianness only.
23482 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23484 (*mov_si<mode>_e500_subreg4_2): Rename to...
23485 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23487 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23488 (*mov_sitf_e500_subreg8): Rename to...
23489 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23491 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23492 (*mov_sitf_e500_subreg8_2): Rename to...
23493 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23495 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23496 (*mov_sitf_e500_subreg12): Rename to...
23497 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23499 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23500 (*mov_sitf_e500_subreg12_2): Rename to...
23501 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23503 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23505 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23507 * asan.c (instrument_strlen_call): Do not instrument first byte
23508 in strlen if already instrumented.
23510 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23512 * config/arm/arm.opt (mwords-little-endian): Delete.
23513 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23514 of TARGET_LITTLE_WORDS.
23515 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23516 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23518 * doc/invoke.texi: Remove references to -mwords-little-endian.
23520 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23522 * expmed.c (struct init_expmed_rtl): Change all fields but
23523 pow2 and cint from struct rtx_def to rtx.
23524 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23525 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23528 2014-07-06 Marek Polacek <polacek@redhat.com>
23531 * doc/invoke.texi: Document -Wsizeof-array-argument.
23533 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23535 * wide-int.h (wide_int_storage): Change declaration from struct
23538 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23540 * cgraph.c (cgraph_create_indirect_edge): Update call of
23541 get_polymorphic_call_info.
23542 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23543 (possible_polymorphic_call_targets): Add parameter call.
23544 (decl_maybe_in_construction_p): New predicate.
23545 (get_polymorphic_call_info): Add parameter call;
23546 use decl_maybe_in_construction_p.
23547 * gimple-fold.c (fold_gimple_assign): Update use of
23548 possible_polymorphic_call_targets.
23549 (gimple_fold_call): Likewise.
23550 * ipa-prop.c: Inlcude calls.h
23551 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23552 (param_type_may_change_p): New predicate.
23553 (detect_type_change_from_memory_writes): Break out from ...
23554 (detect_type_change): ... this one; use param_type_may_change_p.
23555 (detect_type_change_ssa): Use param_type_may_change_p.
23556 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23558 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23561 * config/arm/arm-protos.h (arm_legitimate_address_p,
23562 arm_is_constant_pool_ref): Add prototypes.
23563 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23564 (arm_is_constant_pool_ref) New function.
23565 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23566 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23567 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23568 operand. Remove pool_range and neg_pool_range attributes.
23569 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23570 pool_range and neg_pool_range attributes.
23571 * config/arm/constraints.md (Uh): New constraint.
23572 (Uq): Don't allow constant pool references.
23574 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23576 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23577 (move_lo_quad_internal_be_<mode>): Likewise.
23578 (move_lo_quad_<mode>): Convert to define_expand.
23579 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23580 (aarch64_simd_move_hi_quad_be_<mode>): New.
23581 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23582 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23583 (aarch64_combinez_be<mode>): New.
23584 (aarch64_combine<mode>): Convert to define_expand.
23585 (aarch64_combine_internal<mode>): New.
23586 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23588 2014-07-04 Tom de Vries <tom@codesourcery.com>
23590 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23591 combination of earlyclobber and read/write modifiers.
23593 2014-07-04 Tom de Vries <tom@codesourcery.com>
23595 * config/aarch64/aarch64-simd.md
23596 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23598 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23601 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23603 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23605 PR middle-end/61654
23606 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23608 PR tree-optimization/61684
23609 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23610 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23612 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23613 Kito Cheng <kito@0xlab.org>
23614 Monk Chiang <sh.chiang04@gmail.com>
23616 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23617 (nds32_symbol_load_store_p): Move to ...
23618 (nds32_fp_as_gp_check_available): Move to ...
23619 * config/nds32/nds32-fp-as-gp.c: ... here.
23620 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23621 extern declaration.
23623 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23624 Kito Cheng <kito@0xlab.org>
23625 Monk Chiang <sh.chiang04@gmail.com>
23627 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23628 (nds32_expand_store_multiple): Move to ...
23629 (nds32_expand_movmemqi): Move to ...
23630 * config/nds32/nds32-memory-manipulation.c: ... here.
23632 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23633 Kito Cheng <kito@0xlab.org>
23634 Monk Chiang <sh.chiang04@gmail.com>
23636 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23637 (nds32_output_casesi_pc_relative): Move to ...
23638 (nds32_output_casesi): Move to ...
23639 (nds32_mem_format): Move to ...
23640 (nds32_output_16bit_store): Move to ...
23641 (nds32_output_16bit_load): Move to ...
23642 (nds32_output_32bit_store): Move to ...
23643 (nds32_output_32bit_load): Move to ...
23644 (nds32_output_32bit_load_s): Move to ...
23645 (nds32_output_stack_push): Move to ...
23646 (nds32_output_stack_pop): Move to ...
23647 * config/nds32/nds32-md-auxiliary.c: ... here.
23649 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23650 Ling-Hua Tseng <uranus@tinlans.org>
23652 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23653 the purpose of this file.
23655 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23656 Kito Cheng <kito@0xlab.org>
23657 Monk Chiang <sh.chiang04@gmail.com>
23659 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23660 (nds32_address_cost): Move implementation to ...
23661 * config/nds32/nds32-cost.c: ... here.
23662 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23663 (nds32_address_cost_impl): Declare.
23665 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23666 Kito Cheng <kito@0xlab.org>
23667 Monk Chiang <sh.chiang04@gmail.com>
23669 * config/nds32/nds32.c
23670 (nds32_consecutive_registers_load_store_p): Move to ...
23671 (nds32_valid_multiple_load_store): Move to ...
23672 (nds32_valid_stack_push_pop): Move to ...
23673 (nds32_can_use_bclr_p): Move to ...
23674 (nds32_can_use_bset_p): Move to ...
23675 (nds32_can_use_btgl_p): Move to ...
23676 (nds32_can_use_bitci_p): Move to ...
23677 * config/nds32/nds32-predicates.c: ... here.
23679 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23680 Kito Cheng <kito@0xlab.org>
23681 Monk Chiang <sh.chiang04@gmail.com>
23683 * config/nds32/nds32.c
23684 (nds32_expand_builtin_null_ftype_reg): Move to ...
23685 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23686 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23687 (nds32_init_builtins): Move implementation to ...
23688 (nds32_expand_builtin): Move implementation to ...
23689 * config/nds32/nds32-intrinsic.c: ... here.
23690 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23691 (nds32_expand_builtin_impl): Declare.
23693 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23694 Kito Cheng <kito@0xlab.org>
23695 Monk Chiang <sh.chiang04@gmail.com>
23697 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23698 (nds32_emit_section_tail_template): Move to ...
23699 (nds32_emit_isr_jmptbl_section): Move to ...
23700 (nds32_emit_isr_vector_section): Move to ...
23701 (nds32_emit_isr_reset_conten): Move to ...
23702 (nds32_check_isr_attrs_conflict): Move to ...
23703 (nds32_construct_isr_vectors_information): Move to ...
23704 (nds32_asm_file_start): Move implementation to ...
23705 (nds32_asm_file_end): Move implementation to ...
23706 * config/nds32/nds32-isr.c: ... here.
23707 * config/nds32/nds32-protos.h
23708 (nds32_check_isr_attrs_conflict): Declare.
23709 (nds32_construct_isr_vectors_information): Declare.
23710 (nds32_asm_file_start_for_isr): Declare.
23711 (nds32_asm_file_end_for_isr): Declare.
23713 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23714 Kito Cheng <kito@0xlab.org>
23715 Monk Chiang <sh.chiang04@gmail.com>
23717 * config.gcc (nds32*): Add new modules to extra_objs.
23718 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23719 (nds32be-*-*): Likewise.
23720 * config/nds32/nds32-cost.c: New file.
23721 * config/nds32/nds32-fp-as-gp.c: New file.
23722 * config/nds32/nds32-intrinsic.c: New file.
23723 * config/nds32/nds32-isr.c: New file.
23724 * config/nds32/nds32-md-auxiliary.c: New file.
23725 * config/nds32/nds32-memory-manipulation.c: New file.
23726 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23727 * config/nds32/nds32-predicates.c: New file.
23728 * config/nds32/t-nds32: New file.
23730 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23732 PR tree-optimization/61682
23733 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23734 using cases and when one of the operands is equal to 1.
23736 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23738 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23739 ashr<mode>3): Correct mode of operands[2].
23740 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23741 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23742 Correct mode of operands[2]. Fix split condition.
23744 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23746 * arm.md (arch): Add armv6_or_vfpv3.
23747 (arch_enabled): Add test for the above.
23748 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23750 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23752 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23754 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23755 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23756 HWI 1 and negate the unsigned value.
23757 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23758 use AND instead of shift.
23759 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23761 2014-07-03 Marek Polacek <polacek@redhat.com>
23763 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23764 (-fsanitize=float-divide-by-zero): Move to the table with
23765 -fsanitize=undefined suboptions.
23766 (-fsanitize=float-cast-overflow): Likewise.
23768 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23770 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23771 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23774 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23776 * loop-invariant.c (struct invariant): Add a new member: eqno;
23777 (find_identical_invariants): Update eqno;
23778 (create_new_invariant): Init eqno;
23779 (get_inv_cost): Compute comp_cost with eqno;
23781 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23783 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23784 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23785 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23786 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23787 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23789 2014-07-02 Christian Bruel <christian.bruel@st.com>
23793 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23794 (make_preds_opaque): Delete.
23795 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23796 (commit_mode_sets): New function.
23797 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23798 Process all modes at once.
23799 * basic-block.h (pre_edge_lcm_avs): Declare.
23800 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23801 Call clear_aux_for_edges. Fix comments.
23802 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23803 (pre_edge_rev_lcm): Idem.
23804 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23806 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23807 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23809 * config/i386/i386.c (x96_emit_mode_set): Idem.
23810 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23811 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23812 (fpscr_toggle) Disallow from delay slot.
23813 * target.def (emit_mode_set): Add prev_mode parameter.
23814 * doc/tm.texi: Regenerate.
23816 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23818 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23821 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23823 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23824 vtable_pointer_value_to_vtable): Constify.
23825 (contains_polymorphic_type_p): Declare.
23826 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23827 vtable_pointer_value_to_vtable): Constify.
23828 (contains_polymorphic_type_p): New predicate.
23829 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23831 (ipa_set_ancestor_jf): Likewise.
23832 (detect_type_change): Return false in easy cases.
23833 (compute_complex_assign_jump_func): Require type to contain
23835 (compute_known_type_jump_func): Likewise.
23837 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23839 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23841 (type_in_anonymous_namespace_p): Constify argument.
23842 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23843 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23844 (main_odr_variant): New function.
23845 (hash_type_name): Make static; update assert; do not ICE on
23847 (types_same_for_odr): Bring here from tree.c; simplify and remove
23848 old structural comparing code that doesn't work for templates.
23849 (odr_hasher::equal): Update assert.
23850 (add_type_duplicate): Return true when bases should be computed;
23851 replace incomplete loader by complete; do not output duplicated
23852 warnings; do not ICE on non-records; set odr_violated flag.
23853 (get_odr_type): Be ready to replace incomplete type by complete
23854 one; work on ODR variants instead of main variants; reorder item
23855 in array so bases have still smaller indexes.
23856 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23857 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23859 2014-07-01 Cary Coutant <ccoutant@google.com>
23861 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23863 (resolve_addr_in_expr): When replacing the rtx in a location list
23864 entry, get a new address table entry.
23865 (dwarf2out_finish): Call index_location_lists even if there are no
23866 addr_index_table entries yet.
23868 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23870 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23871 change for not being obvious.
23873 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23875 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23878 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23880 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23881 (vcagt_f64): Likewise.
23882 (vcale_f64): Likewise.
23883 (vcaled_f64): Likewise.
23884 (vcales_f32): Likewise.
23885 (vcalt_f64): Likewise.
23886 (vcaltd_f64): Likewise.
23887 (vcalts_f32): Likewise.
23889 2014-07-01 Marek Polacek <polacek@redhat.com>
23891 * doc/invoke.texi: Document -Wint-conversion.
23893 2014-07-01 Marek Polacek <polacek@redhat.com>
23896 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23898 2014-07-01 Martin Liska <mliska@suse.cz>
23900 IPA REF alias refactoring
23901 * cgraph.h (iterate_direct_aliases): New function.
23902 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23903 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23904 FOR_EACH_ALIAS added.
23905 (cgraph_for_node_and_aliases): Likewise.
23906 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23907 * ipa-inline.c (reset_edge_caches): Likewise.
23908 (update_caller_keys): Likewise.
23909 * trans-mem.c (ipa_tm_execute): Likewise.
23910 *varpool.c (varpool_analyze_node): Likewise.
23911 (varpool_for_node_and_aliases): Likewise.
23912 * ipa-ref.h (first_alias): New function.
23913 (last_alias): Likewise.
23914 (has_aliases_p): Likewise.
23915 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23916 is sensitive to IPA_REF_ALIASes.
23917 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23918 are put at the beginning of the list.
23919 (symtab_node::iterate_direct_aliases): New function.
23921 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23924 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23926 (write_ts_type_common_tree_pointers): Do not stream fields not set
23927 for incomplete types; do not stream duplicated fields for variants;
23928 sanity check that variant and type match.
23929 (write_ts_type_non_common_tree_pointers): Likewise.
23930 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23931 TYPE_SIZE whether type is complete.
23932 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23933 write_ts_type_common_tree_pointers
23934 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23936 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23938 * var-tracking.c (add_stores): Return instead of asserting if old
23939 and new values for conditional store are the same.
23941 2014-06-30 Richard Henderson <rth@redhat.com>
23945 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23946 the cfg if there were any changes.
23947 * passes.def: Revert move of peephole2 after reorder_blocks;
23948 move duplicate_computed_gotos before peephole2.
23950 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23952 * except.c (emit_note_eh_region_end): New helper function.
23953 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23954 emit EH_REGION_END note.
23955 * jump.c (cleanup_barriers): Do not split a call and its
23956 corresponding CALL_ARG_LOCATION note.
23958 2014-06-30 Jeff Law <law@redhat.com>
23960 PR tree-optimization/61607
23961 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23962 deeper into the SSA_NAME_VALUE chain.
23964 2014-06-30 Marek Polacek <polacek@redhat.com>
23966 * convert.c (convert_to_integer): Don't instrument conversions if the
23967 function has no_sanitize_undefined attribute.
23968 * ubsan.c: Don't run the ubsan pass if the function has
23969 no_sanitize_undefined attribute.
23971 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23973 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23974 -fsanitize=undefined suboptions.
23976 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23978 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23979 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23980 against bigendian and adjust indices.
23982 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23984 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23986 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23989 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23990 Add alternative; make early clobber. Adjust both split patterns
23991 to use operand 0 as the working register.
23993 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23995 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23996 as ira_object_id_map might be NULL, or 1.
23998 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24000 * loop-invariant.c (get_inv_cost): Handle register class.
24001 (gain_for_invariant): Check the register pressure of the inv
24002 and its overlapped register class, other than all.
24004 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24006 * doc/invoke.texi (Optimize Options): Fix descriptions of
24007 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24009 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24011 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24014 2014-06-29 Tobias Grosser <tobias@grosser.es>
24017 * graphite-isl-ast-to-gimple.c: Add missing guards.
24019 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24021 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24022 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24023 * flag-types.h: Add new enum fgraphite_generator.
24024 * graphite-isl-ast-to-gimple.c: New.
24025 * graphite-isl-ast-to-gimple.h: New.
24026 * graphite.c (graphite_transform_loops): Add choice of Graphite
24027 code generator, which depends on flag_graphite_code_gen.
24029 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24031 * graphite-dependences.c (subtract_commutative_associative_deps):
24032 Add NULL checking of the following variables: must_raw_no_source,
24033 may_raw_no_source, must_war_no_source, may_war_no_source,
24034 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24035 must_war, may_war, must_waw, may_waw.
24037 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24039 * graphite-clast-to-gimple.c: gloog is renamed to
24040 graphite_regenerate_ast_cloog. gloog_error is renamed to
24041 graphite_regenerate_error.
24042 * graphite-clast-to-gimple.h: The definition of the struct
24043 bb_pbb_def is moved to graphite-htab.h.
24044 Add inclusion of the hash-table.h.
24045 * graphite-htab.h: The declaration of the function gloog is moved
24046 to graphite-clast-to-gimple.h and renamed to
24047 graphite_regenerate_ast_cloog.
24048 * graphite.c (graphite_transform_loops): gloog is renamed
24049 to graphite_regenerate_ast_cloog.
24051 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24053 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24055 (write_ts_type_common_tree_pointers): Do not stream fields not set
24056 for incomplete types; do not stream duplicated fields for variants;
24057 sanity check that variant and type match.
24058 (write_ts_type_non_common_tree_pointers): Likewise.
24059 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24060 TYPE_SIZE whether type is complete.
24061 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24062 write_ts_type_common_tree_pointers
24063 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24065 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24067 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24069 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24071 * tree-inline.c (remap_type_1): Do not duplicate fields
24072 that are shared in between type and its main variant.
24074 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24076 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24078 (ipa_set_ancestor_jf) Likewise.
24079 (check_stmt_for_type_change): Check that we work on main variant.
24080 (detect_type_change): Look into main variant.
24081 (compute_known_type_jump_func): Check that main variant has BINFO.
24083 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24085 * ipa-devirt.c (set_type_binfo): New function.
24086 (add_type_duplicate): Use it.
24087 (get_odr_type): Sanity check that binfos points to main variants.
24088 (get_class_context): Be sure the context's outer_type is main variant.
24089 (contains_type_p): Walk main variant.
24090 (get_polymorphic_call_info_for_decl): Set outer_type to be
24092 (get_polymorphic_call_info): Likewise.
24093 (possible_polymorphic_call_targets): Sanity check that we operate
24096 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24098 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24100 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24102 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24103 accidental change due to wide-int branch merge.
24105 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24107 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24108 compressed debug support.
24109 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24110 * configure: Regenerate.
24111 * config.in: Regenerate.
24112 * common.opt (compressed_debug_sections): New enum.
24113 (gz, gz=): New options.
24114 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24115 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24116 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24117 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24118 LINK_COMPRESS_DEBUG_SPEC.
24119 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24120 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24121 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24122 (Debugging Options): Document -gz[=type].
24124 2014-06-27 Martin Jambor <mjambor@suse.cz>
24127 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24128 args_to_skip, use those from node instead. Copy args_to_skip and
24129 combined_args_to_skip from node to the new thunk.
24130 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24131 (cgraph_create_virtual_clone): Moved computation of
24132 combined_args_to_skip...
24133 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24135 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24137 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24138 redundant diagnostic machinary.
24140 2014-06-27 Richard Biener <rguenther@suse.de>
24142 * tree-ssa-math-opts.c (bswap_replace): Fix
24143 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24145 2014-06-27 Martin Liska <mliska@suse.cz>
24147 * gimple.h (gimple_location_safe): New function introduced.
24148 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24149 of gimple_location_safe replaces gimple_location.
24150 (gimple_fold_call): Likewise.
24151 * ipa-devirt.c (ipa_devirt): Likewise.
24152 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24153 * ipa.c (walk_polymorphic_call_targets): Likewise.
24154 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24156 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24158 PR tree-optimization/57233
24159 PR tree-optimization/61299
24160 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24162 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24163 would be lowered to scalar shifts, check if corresponding
24164 shifts and vector BIT_IOR_EXPR are supported and don't lower
24165 or lower just to narrower vector type in that case.
24166 * expmed.c (expand_shift_1): Fix up handling of vector
24167 shifts and rotates.
24169 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24172 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24174 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24176 * doc/invoke.texi (-fsemantic-interposition): Document.
24177 * common.opt (fsemantic-interposition): New flag.
24178 * varasm.c (decl_replaceable_p): Use it.
24180 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24183 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24184 extraction other than index 3.
24186 2014-06-26 Teresa Johnson <tejohnson@google.com>
24188 * doc/invoke.texi: Fix typo.
24189 * dumpfile.c: Add support for documented -fdump-* options
24190 optimized/missed/note/optall.
24192 2014-06-26 Martin Jambor <mjambor@suse.cz>
24194 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24195 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24196 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24197 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24198 * opts.c (default_options_optimization): Set
24199 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24200 * doc/invoke.texi (allow-load-data-races)
24201 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24202 (allow-store-data-races): Document the new default.
24204 2014-06-26 Martin Jambor <mjambor@suse.cz>
24206 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24207 renamed to ipa_impossible_devirt_target. Fix typo.
24208 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24209 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24210 ipa_impossible_devirt_target.
24212 2014-06-26 Richard Biener <rguenther@suse.de>
24214 PR tree-optimization/61607
24215 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24216 explaining why we restrict copies on loop depth.
24217 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24219 (record_equivalences_from_phis): Instead add it here.
24221 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24223 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24224 (LTO_WRAPPER_OBJS): New variable.
24225 (lto-wrapper$(exeext)): Use it.
24226 * collect2.c: Include "collect-utils.h".
24227 (verbose, debug): Remove variables.
24228 (at_file_supplied): No longer static.
24229 (tool_name): New variable.
24230 (do_wait, fork_execute, maybe_unlink): Don't declare.
24231 (tool_cleanup): No longer static.
24232 (notice): Remove function.
24233 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24234 fork_execute calls.
24235 (collect_wait, do_wait, collect_execute): Remove functions.
24236 (maybe_unlink): No longer static.
24237 * collect2.h (verbose, debug): Don't declare.
24238 (at_file_supplied): Declare.
24239 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24241 (collect_execute): Replace with implementation from collect2, plus a
24242 new arg use_atfile. All callers changed.
24243 (collect_wait): Replace with implementation from collect2.
24244 (maybe_unlink_file): Remove function.
24245 (fork_execute): Replace with implementation from collect2, plus a
24246 new arg use_atfile. All callers changed.
24247 (do_wait): Add call to utils_cleanup to the error path.
24248 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24249 (tool_cleanup): Adjust declarations.
24250 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24251 * tlink.c: Include "collect-utils.h".
24252 (tlink_execute): New arg use_atfile. All callers changed.
24253 (tlink_init, tlink_execute): Remove declarations.
24255 * collect-utils.c (save_temps): New variable.
24256 (do_wait): Use it instead of debug. Use fatal_error.
24257 * collect-utils.h (save_temps): Declare.
24258 * collect2.c (verbose): Rename from vflag. All uses changed.
24259 (tool_cleanup): New function, copied from collect_atexit.
24260 (collect_atexit, handler): Just call it.
24261 * collect2.h (verbose): Declaration renamed from vflag.
24262 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24265 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24266 (lto-wrapper$(exeext)): Link with collect-utils.o.
24267 * collect-utils.c: New file.
24268 * collect-utils.h: New file.
24269 * lto-wrapper.c: Include "collect-utils.h".
24270 (args_name): Delete variable.
24271 (tool_name): New variable.
24272 (tool_cleanup): New function.
24273 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24274 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24275 (fork_execute): Remove functions.
24277 2014-06-26 Nick Clifton <nickc@redhat.com>
24279 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24281 * doc/extend.texi (Function Attributes): Fix typo in description
24282 of RX vector attribute.
24284 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24286 * config.gcc (supported_defaults): Error when passing either
24287 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24289 2014-06-26 Richard Biener <rguenther@suse.de>
24291 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24292 propagating volatile pointers.
24294 2014-06-26 Richard Biener <rguenther@suse.de>
24296 PR tree-optimization/61607
24297 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24298 loop if we redirected its latch edge.
24299 (thread_block_1): Do not cancel loops prematurely.
24301 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24303 * toplev.c (backend_init_target): Move init_emit_regs and
24305 (backend_init) ... here; skip ira_init_once and backend_init_target.
24306 (target_reinit) ... and here; clear
24307 this_target_rtl->lang_dependent_initialized.
24308 (lang_dependent_init_target): Clear
24309 this_target_rtl->lang_dependent_initialized;
24310 break out rtl initialization to ...
24311 (initialize_rtl): ... here; call also backend_init_target
24313 * toplev.h (initialize_rtl): New function.
24314 * function.c: Include toplev.h
24315 (init_function_start): Call initialize_rtl.
24316 * rtl.h (target_rtl): Add target_specific_initialized,
24317 lang_dependent_initialized.
24319 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24320 Jakub Jelinek <jakub@redhat.com>
24322 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24324 2014-06-25 Tom de Vries <tom@codesourcery.com>
24326 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24328 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24330 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24331 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24332 Issue a strict overflow warning if appropriate.
24334 2014-06-25 Martin Liska <mliska@suse.cz>
24336 IPA REF refactoring
24337 * Makefile.in: Removed header file (ipa-ref-inline.h).
24338 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24340 (cgraph_speculative_call_info): Likewise.
24341 (cgraph_for_node_thunks_and_aliases): Likewise.
24342 (cgraph_for_node_and_aliases): Likewise.
24343 (verify_cgraph_node): Likewise.
24344 * cgraph.h: Batch of IPA REF functions become member functions of
24345 symtab_node: add_reference, maybe_add_reference, clone_references,
24346 clone_referring, clone_reference, find_reference,
24347 remove_stmt_references, remove_all_references,
24348 remove_all_referring, dump_references, dump_referring,
24349 has_alias_p, iterate_reference, iterate_referring.
24350 * cgraphbuild.c (record_reference): New IPA REF function used.
24351 (record_type_list): Likewise.
24352 (record_eh_tables): Likewise.
24353 (mark_address): Likewise.
24354 (mark_load): Likewise.
24355 (mark_store): Likewise.
24356 (pass_build_cgraph_edges): Likewise.
24357 (rebuild_cgraph_edge): Likewise.
24358 (cgraph_rebuild_references): Likewise.
24359 (pass_remove_cgraph_callee_edges): Likewise.
24360 * cgraphclones.c (cgraph_clone_node): Likewise.
24361 (cgraph_create_virtual_clone): Likewise.
24362 (cgraph_materialize_clone): Likewise.
24363 (cgraph_materialize_all_clones): Likewise.
24364 * cgraphunit.c (cgraph_reset_node): Likewise.
24365 (cgraph_reset_node): Likewise.
24366 (analyze_function): Likewise.
24367 (assemble_thunks_and_aliases): Likewise.
24368 (expand_function): Likewise.
24369 * ipa-comdats.c (propagate_comdat_group): Likewise.
24370 (enqueue_references): Likewise.
24371 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24372 (create_specialized_node): Likewise.
24373 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24374 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24375 * ipa-inline.c (reset_edge_caches): Likewise.
24376 (update_caller_keys): Likewise.
24377 (execute): Likewise.
24378 * ipa-prop.c (remove_described_reference): Likewise.
24379 (propagate_controlled_uses): Likewise.
24380 (ipa_edge_duplication_hook): Likewise.
24381 (ipa_modify_call_arguments): Likewise.
24382 * ipa-pure-const.c (propagate_pure_const): Likewise.
24383 * ipa-ref-inline.h: Header file removed, functions moved
24384 to symtab_node class.
24385 * ipa-ref.c (remove_reference): New class member function.
24386 (cannot_lead_to_return): New class member function.
24387 (referring_ref_list): Likewise.
24388 (referred_ref_list): Likewise.
24389 Rest of functions moved to symtab_node class.
24390 * ipa-ref.h: New member functions remove_reference,
24391 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24393 ipa_ref_list class has new member functions: first_reference,
24394 first_referring, clear, nreferences.
24395 * ipa-reference.c (analyze_function): New IPA REF function used.
24396 (write_node_summary_p): Likewise.
24397 (ipa_reference_write_optimization_summary): Likewise.
24398 * ipa-split.c (split_function): Likewise.
24399 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24400 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24401 (function_and_variable_visibility): Likewise.
24402 * ipa.c (has_addr_references_p): Likewise.
24403 (process_references): Argument type changed.
24404 (symtab_remove_unreachable_nodes): New IPA REF function used.
24405 (process_references): Likewise.
24406 (set_writeonly_bit): Likewise.
24407 * lto-cgraph.c: Implementation of new symtab_node member functions
24408 that uses new IPA REF functions.
24409 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24411 * lto-streamer-out.c (output_symbol_p): Likewise.
24412 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24414 * symtab.c: Implementation of new IPA REF API.
24415 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24416 (ipa_tm_create_version): Likewise.
24417 (ipa_tm_execute): Likewise.
24418 * tree-emutls.c (gen_emutls_addr): Likewise.
24419 * tree-inline.c (copy_bb): Likewise.
24420 (delete_unreachable_blocks_update_callgraph): Likewise.
24421 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24422 (varpool_for_node_and_aliases): Likewise.
24424 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24426 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24428 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24431 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24432 tree_node * instead of tree_node *.
24434 (print_fold_checksum): Likewise.
24435 (fold_check_failed): Likewise.
24436 (debug_fold_checksum): Likewise.
24437 (fold_build1_stat_loc): Likewise.
24438 (fold_build2_stat_loc): Likewise.
24439 (fold_build3_stat_loc): Likewise.
24440 (fold_build_call_array_loc): Likewise.
24442 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24444 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24445 implementation with call to...
24446 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24448 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24451 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24453 PR tree-optimization/57742
24454 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24455 after replacing the statement.
24457 2014-06-25 Nick Clifton <nickc@redhat.com>
24459 * config/v850/v850.c (GHS_default_section_names): Change to const
24461 (GHS_current_section_names): Likewise.
24462 (v850_insert_attributes): Do not build strings, just assign the
24463 names directly. Change the type of 'chosen_section' to const
24465 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24466 directly to the array entry.
24467 * config/v850/v850.h (GHS_default_section_names): Change to const
24469 (GHS_current_section_names): Likewise.
24471 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24473 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24474 (LANG_HOOKS_DECLS): Add it.
24475 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24477 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24478 * langhooks.h (struct lang_hooks_for_decls): Add
24479 omp_clause_linear_ctor hook.
24480 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24481 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24482 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24483 combined simd loop use omp_clause_linear_ctor hook.
24485 2014-06-24 Cong Hou <congh@google.com>
24487 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24488 pattern recognition.
24489 (type_conversion_p): PROMOTION is true if it's a type promotion
24490 conversion, and false otherwise. Return true if the given expression
24491 is a type conversion one.
24492 * tree-vectorizer.h: Adjust the number of patterns.
24493 * tree.def: Add SAD_EXPR.
24494 * optabs.def: Add sad_optab.
24495 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24496 * expr.c (expand_expr_real_2): Likewise.
24497 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24498 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24499 * optabs.c (optab_for_tree_code): Likewise.
24500 * tree-cfg.c (estimate_operator_cost): Likewise.
24501 * tree-ssa-operands.c (get_expr_operands): Likewise.
24502 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24503 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24504 * doc/generic.texi: Add document for SAD_EXPR.
24505 * doc/md.texi: Add document for ssad and usad.
24507 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24509 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24510 qualification in cast.
24512 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24514 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24515 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24516 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24517 (tree_function_decl): ... here.
24518 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24519 streaming of vindex to ...
24520 (write_ts_function_decl_tree_pointers): ... here.
24521 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24522 Do not stream DECL_VINDEX.
24523 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24525 2014-06-24 Catherine Moore <clm@codesourcery.com>
24526 Sandra Loosemore <sandra@codesourcery.com>
24528 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24529 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24530 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24532 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24534 * doc/invoke.texi (Warning Options): Remove duplicated
24535 -Wmaybe-uninitialized.
24537 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24539 PR tree-optimization/57742
24540 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24541 (handle_builtin_malloc, handle_builtin_memset): New functions.
24542 (strlen_optimize_stmt): Call them.
24543 * passes.def: Move strlen after loop+dom but before vrp.
24545 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24548 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24549 model family 6 CPU with has_longmode never use a CPU without
24552 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24555 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24558 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24560 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24561 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24563 * hash-map.h: New file.
24564 * ipa-comdats.c: Use hash_map instead of pointer_map.
24566 * lto-section-out.c: Adjust.
24567 * lto-streamer.h: Replace pointer_map with hash_map.
24568 * symtab.c (verify_symtab): Likewise.
24569 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24570 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24571 * tree-streamer.h: Likewise.
24572 * tree-streamer.c: Adjust.
24573 * pointer-set.h: Remove pointer_map.
24575 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24577 * hash-table.h: Add a template arg to choose between storing values
24578 and storing pointers to values, and then provide partial
24579 specializations for both.
24580 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24581 should store, not the type values should point to.
24582 * tree-into-ssa.c (var_info_hasher): Likewise.
24583 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24584 * tree-complex.c: Adjust.
24585 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24586 table instead of int_tree_map *.
24587 * tree-parloops.c: Adjust.
24588 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24589 type is being stored.
24590 * tree-vectorizer.c: Adjust.
24592 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24594 * hash-table.h: Remove a layer of indirection from hash_table so that
24595 it contains the hash table's data instead of a pointer to the data.
24596 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24597 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24598 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24599 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24600 fold-const.c, gcse.c, ggc-common.c,
24601 gimple-ssa-strength-reduction.c, gimplify.c,
24602 graphite-clast-to-gimple.c, graphite-dependences.c,
24603 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24604 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24605 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24606 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24607 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24608 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24609 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24610 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24611 tree-ssa-live.c, tree-ssa-loop-im.c,
24612 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24613 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24614 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24615 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24616 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24617 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24618 vtable-verify.c, vtable-verify.h: Adjust.
24620 2014-06-24 Richard Biener <rguenther@suse.de>
24622 PR tree-optimization/61572
24623 * tree-ssa-sink.c (statement_sink_location): Do not sink
24624 loads from hard registers.
24626 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24628 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24629 not mentioned in clauses use private clause if the iterator is
24630 declared in #pragma omp for simd, and when adding lastprivate
24631 instead, add it to the outer #pragma omp for too. Diagnose
24632 if the variable is private in outer context. For simd collapse > 1
24633 loops, replace all iterators with temporaries.
24634 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24635 same even in collapse > 1 loops.
24637 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24638 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24640 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24641 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24643 (gimplify_adjust_omp_clauses): Likewise.
24644 * omp-low.c (lower_rec_simd_input_clauses,
24645 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24646 safelen the same as safelen(1).
24647 * tree-nested.c (convert_nonlocal_omp_clauses,
24648 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24649 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24650 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24651 Fixup handling of GIMPLE_OMP_TARGET.
24652 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24655 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24657 PR tree-optimization/61554
24658 * tree-ssa-propagate.c: Include "bitmap.h".
24659 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24660 properly update constructor/destructor.
24661 (substitute_and_fold_dom_walker::before_dom_children):
24662 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24663 need_eh_cleaup instead.
24664 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24667 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24669 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24670 * tree-pass.h (make_pass_ipa_single_use): New pass.
24671 * cgraph.h (used_by_single_function): New flag.
24672 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24674 * passes.def (pass_ipa_single_use): Scedule.
24675 * ipa.c (BOTTOM): New macro.
24676 (meet): New function
24677 (propagate_single_user): New function.
24678 (ipa_single_use): New function.
24679 (pass_data_ipa_single_use): New pass.
24680 (pass_ipa_single_use): New pass.
24681 (pass_ipa_single_use::gate): New gate.
24682 (make_pass_ipa_single_use): New function.
24684 2014-06-23 Kai Tietz <ktietz@redhat.com>
24687 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24688 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24690 2014-06-23 Richard Biener <rguenther@suse.de>
24692 * tree-ssa-loop.c (gate_loop): New function.
24693 (pass_tree_loop::gate): Call it.
24694 (pass_data_tree_no_loop, pass_tree_no_loop,
24695 make_pass_tree_no_loop): New.
24696 * tree-vectorizer.c: Include tree-scalar-evolution.c
24697 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24699 (pass_slp_vectorize::clone): New method.
24700 * timevar.def (TV_TREE_NOLOOP): New.
24701 * tree-pass.h (make_pass_tree_no_loop): Declare.
24702 * passes.def (pass_tree_no_loop): New pass group with
24705 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24708 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24709 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24711 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24713 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24714 "yes" where needed.
24716 2014-06-23 Alan Modra <amodra@gmail.com>
24719 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24720 to zero on debug statements.
24722 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24725 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24726 Ignore third operand if present by marking qualifier_internal.
24728 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24730 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24732 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24733 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24734 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24735 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24736 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24737 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24738 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24739 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24740 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24741 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24742 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24743 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24744 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24745 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24746 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24747 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24748 logic in GCC vector extensions
24750 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24751 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24752 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24753 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24754 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24755 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24756 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24757 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24758 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24759 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24761 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24763 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24766 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24767 (vget_low_s64): Use __GET_LOW macro.
24768 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24769 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24770 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24771 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24772 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24774 (vcombine_s64): Use GCC vector extensions; remove cast.
24775 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24776 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24777 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24778 Fix type signature; remove cast.
24780 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24783 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24785 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24787 (BUILTIN_VD1): New.
24788 (BUILTIN_VD_RE): Remove.
24789 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24790 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24791 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24792 variant but not df.
24793 (vreinterpretv1df*, vreinterpret*v1df): New.
24794 (vreinterpretdf*, vreinterpret*df): Remove.
24795 * config/aarch64/aarch64-simd.md (aarch64_create,
24796 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24797 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24799 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24800 (vcreate_f64): Remove cast, use v1df builtin.
24801 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24802 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24803 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24804 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24805 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24806 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24807 add range check using __builtin_aarch64_im_lane_boundsi.
24808 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24809 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24810 type signature, use gcc vector extensions.
24811 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24812 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24813 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24814 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24815 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24816 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24817 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24818 vreinterpret_u64_f64): Use v1df builtin not df.
24820 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24822 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24825 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24827 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24830 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24832 * loop-invariant.c (pre_check_invariant_p): New function.
24833 (find_invariant_insn): Call pre_check_invariant_p.
24835 2014-06-22 Richard Henderson <rth@redhat.com>
24838 * compare-elim.c (struct comparison): Add eh_note.
24839 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24840 a redundant comparison in a different EH region. Purge EH edges if
24843 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24845 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24846 (var_shift): Use it.
24847 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24848 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24849 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24850 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24851 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24852 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24853 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24854 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24855 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24856 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24857 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24858 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24859 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24860 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24861 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24862 *rotldi3_internal15be): Use the new attribute. Merge register and
24863 integer alternatives.
24865 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24867 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24868 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24869 split, *ashrdi3_internal3 and split): Delete, merge into...
24870 (ashr<mode>3): New expander.
24871 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24872 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24874 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24876 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24877 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24878 *rotldi3_internal3 and split): Delete, merge into...
24879 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24880 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24881 Use "rotlw" extended mnemonic.
24883 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24885 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24886 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24887 and split, *ashldi3_internal3 and split): Delete, merge into...
24888 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24889 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24891 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24893 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24894 (lshrsi3, two anonymous define_insns and define_splits,
24895 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24896 *lshrdi3_internal3 and split): Delete, merge into...
24897 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24898 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24900 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24902 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24903 Remove "O" alternative.
24905 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24907 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24908 (mips_move_from_gpr_cost): Likewise.
24909 (mips_register_move_cost): Update accordingly.
24910 (mips_secondary_reload_class): Remove name of in_p.
24912 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24915 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24916 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24918 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24920 * config/nios2/nios2.c: Include "builtins.h".
24922 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24924 * cgraph.h (tls_model_names): New variable.
24925 * print-tree.c (print_node): Simplify.
24926 * varpool.c (tls_model_names): New variable.
24927 (dump_varpool_node): Output tls model.
24929 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24931 * ipa-visibility.c (function_and_variable_visibility): Disable
24932 temporarily local aliases for some targets.
24934 2014-06-20 Marek Polacek <polacek@redhat.com>
24936 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24937 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24938 into SANITIZE_UNDEFINED.
24939 * doc/invoke.texi: Describe -fsanitize=bounds.
24940 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24941 functions created in the FEs.
24942 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24943 (expand_UBSAN_BOUNDS): New function.
24944 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24945 * internal-fn.h: Don't define internal functions here.
24946 * opts.c (common_handle_option): Add -fsanitize=bounds.
24947 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24948 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24949 * tree-core.h: Define internal functions here.
24950 (struct tree_base): Add ifn field.
24951 * tree-pretty-print.c: Include "internal-fn.h".
24952 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24953 * tree.c (get_callee_fndecl): Likewise.
24954 (build_call_expr_internal_loc): New function.
24955 * tree.def (CALL_EXPR): Update description.
24956 * tree.h (CALL_EXPR_IFN): Define.
24957 (build_call_expr_internal_loc): Declare.
24958 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24960 (ubsan_type_descriptor): Change bool parameter to enum
24961 ubsan_print_style. Adjust the code. Add handling of
24963 (ubsan_expand_bounds_ifn): New function.
24964 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24965 (ubsan_build_overflow_builtin): Likewise.
24966 (instrument_bool_enum_load): Likewise.
24967 (ubsan_instrument_float_cast): Likewise.
24968 * ubsan.h (enum ubsan_print_style): New enum.
24969 (ubsan_expand_bounds_ifn): Declare.
24970 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24972 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24974 * config/rs6000/rs6000.md: Append `DONE' to preparation
24975 statements of `bswap' pattern splitters.
24977 2014-06-20 Tom de Vries <tom@codesourcery.com>
24979 * target.def (call_fusage_contains_non_callee_clobbers): Update
24981 * doc/tm.texi: Regenerate.
24983 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24984 Max Ostapenko <m.ostapenko@partner.samsung.com>
24987 * asan.c (instrument_strlen_call): Fixed instrumentation of
24990 2014-06-20 Martin Jambor <mjambor@suse.cz>
24993 * ipa-prop.c (impossible_devirt_target): New function.
24994 (try_make_edge_direct_virtual_call): Use it, also instead of
24997 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24998 Max Ostapenko <m.ostapenko@partner.samsung.com>
25001 * asan.c (build_check_stmt): Add condition.
25003 2014-06-20 Martin Jambor <mjambor@suse.cz>
25006 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25009 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25011 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25013 (VCONQ): Make comment more helpful.
25015 * config/aarch64/aarch64-simd.md
25016 (aarch64_sqdmulh_lane<mode>):
25017 Use VCOND for operands 2. Update lane checking and flipping logic.
25018 (aarch64_sqrdmulh_lane<mode>): Likewise.
25019 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25020 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25021 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25022 attribute of operand 3 to VCOND.
25023 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25024 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25025 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25026 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25027 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25028 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25030 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25031 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25032 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25033 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25034 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25035 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25036 operand to VCOND. Update lane flipping and bounds checking logic.
25037 (aarch64_sqdmlal2_lane<mode>): Likewise.
25038 (aarch64_sqdmlsl_lane<mode>): Likewise.
25039 (aarch64_sqdmull_lane<mode>): Likewise.
25040 (aarch64_sqdmull2_lane<mode>): Likewise.
25041 (aarch64_sqdmlal_laneq<mode>):
25042 Replace VCON usage with VCONQ.
25043 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25044 (aarch64_sqdmlal2_laneq<mode>): Emit
25045 aarch64_sqdmlal2_laneq<mode>_internal insn.
25046 Replace VCON with VCONQ.
25047 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25048 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25049 (aarch64_sqdmull_laneq<mode>): Emit
25050 aarch64_sqdmull_laneq<mode>_internal insn.
25051 Replace VCON with VCONQ.
25052 (aarch64_sqdmull2_laneq<mode>): Emit
25053 aarch64_sqdmull2_laneq<mode>_internal insn.
25054 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25055 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25056 of 3rd argument to int16x4_t.
25057 (vqdmlalh_lane_s16): Likewise.
25058 (vqdmlslh_lane_s16): Likewise.
25059 (vqdmull_high_lane_s16): Likewise.
25060 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25061 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25062 (vqdmlsl_lane_s16): Likewise.
25063 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25064 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25065 (vqdmlals_lane_s32): Likewise.
25066 (vqdmlsls_lane_s32): Likewise.
25067 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25068 (vqdmulls_lane_s32): Likewise.
25069 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25070 (vqdmlsl_lane_s32): Likewise.
25071 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25072 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25073 (vqrdmulhh_lane_s16): Likewise.
25074 (vqdmlsl_high_lane_s16): Likewise.
25075 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25076 (vqdmlsl_high_lane_s32): Likewise.
25077 (vqrdmulhs_lane_s32): Likewise.
25079 2014-06-20 Tom de Vries <tom@codesourcery.com>
25081 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25082 get_call_reg_set_usage.
25084 2014-06-20 Tom de Vries <tom@codesourcery.com>
25086 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25087 it contains all call_used_regs.
25089 2014-06-20 Tom de Vries <tom@codesourcery.com>
25091 * final.c (collect_fn_hard_reg_usage): Add and use variable
25092 function_used_regs.
25094 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25096 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25097 (set_init_priority, get_init_priority, set_fini_priority,
25098 get_fini_priority): New methods.
25099 * tree.c (init_priority_for_decl): Remove.
25100 (init_ttree): Do not initialize init priority.
25101 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25102 (decl_priority_info): Remove.
25103 (decl_init_priority_insert): Rewrite.
25104 (decl_fini_priority_insert): Rewrite.
25105 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25106 tree_priority_map_marked_p): Remove.
25107 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25108 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25109 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25110 not output priorities.
25111 (pack_ts_function_decl_value_fields): Likewise.
25112 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25113 not input priorities.
25114 (unpack_ts_function_decl_value_fields): Likewise.
25115 * symtab.c (symbol_priority_map): Declare.
25116 (init_priority_hash): Declare.
25117 (symtab_unregister_node): Unregister from priority hash, too.
25118 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25120 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25121 (symbol_priority_info): New function.
25122 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25124 * tree-core.h (tree_priority_map): Remove.
25126 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25128 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25129 0xff to uint64_t before shifting it up.
25131 2014-06-20 Julian Brown <julian@codesourcery.com>
25132 Chung-Lin Tang <cltang@codesourcery.com>
25134 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25135 TARGET_THUMB1_ONLY. Add comments.
25137 2014-06-19 Tom de Vries <tom@codesourcery.com>
25139 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25140 return type to void.
25141 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25143 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25145 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25146 as "move", from depends_on.
25148 2014-06-19 Terry Guo <terry.guo@arm.com>
25150 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25153 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25155 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25157 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25159 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25162 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25163 addresses here if reload in progress or completed.
25165 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25167 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25168 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25169 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25170 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25171 (mips_register_priority): New function that implements the target
25172 hook TARGET_REGISTER_PRIORITY.
25173 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25174 (mips_lra_p): Likewise for TARGET_LRA_P.
25175 (TARGET_REGISTER_PRIORITY): Define macro.
25176 (TARGET_SPILL_CLASS): Likewise.
25177 (TARGET_LRA_P): Likewise.
25178 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25180 (REG_CLASS_NAMES): Likewise.
25181 (REG_CLASS_CONTENTS): Likewise.
25182 (BASE_REG_CLASS): Use M16_SP_REGS.
25183 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25184 New set attribute to enable alternatives depending on the register
25186 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25187 (*lea64): Disable pattern for MIPS16.
25188 * config/mips/mips.opt (mlra): New option.
25190 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25192 * lra-constraints.c (base_to_reg): New function.
25193 (process_address): Use new function.
25195 2014-06-18 Tom de Vries <tom@codesourcery.com>
25197 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25198 * config/aarch64/aarch64.c
25199 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25200 (aarch64_emit_call_insn): New function.
25201 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25203 * config/aarch64/aarch64.md (define_expand "call_internal")
25204 (define_expand "call_value_internal", define_expand "sibcall_internal")
25205 (define_expand "sibcall_value_internal"): New.
25206 (define_expand "call", define_expand "call_value")
25207 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25208 expand variant and aarch64_emit_call_insn.
25210 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25211 Tom de Vries <tom@codesourcery.com>
25213 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25214 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25216 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25217 clobbers to CALL_INSN_FUNCTION_USAGE.
25218 (define_expand "sibcall_internal")
25219 (define_expand "sibcall_value_internal"): New.
25220 (define_expand "call", define_expand "call_value"): Add argument to
25221 arm_emit_call_insn.
25222 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25223 (define_expand "sibcall_value"): Use sibcall_value_internal and
25224 arm_emit_call_insn.
25226 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25228 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25230 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25232 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25235 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25237 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25238 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25239 annotations. Fix DWARF information.
25241 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25243 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25244 __udivmoddi4, and fixups for negative operands.
25246 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25248 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25250 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25252 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25255 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25257 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25260 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25262 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25263 describing register usage on function entry and exit.
25265 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25267 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25268 (__aeabi_ldivmod): Fix whitespace.
25270 2014-06-18 Andreas Schwab <schwab@suse.de>
25272 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25273 Remove blank line after @item.
25275 2014-06-18 Richard Henderson <rth@redhat.com>
25278 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25280 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25282 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25283 POST_MODIFY for neon loads and stores.
25284 (arm_print_operand): Output post-index register for neon loads and
25287 2014-06-18 Richard Biener <rguenther@suse.de>
25289 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25291 2014-06-18 Richard Biener <rguenther@suse.de>
25293 * tree-pass.h (make_pass_dce_loop): Remove.
25294 * passes.def: Replace pass_dce_loop with pass_dce.
25295 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25296 changed free niter estimates and reset the scev cache.
25297 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25298 make_pass_dce_loop): Remove.
25299 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25300 (fini_copy_prop): Return whether something changed. Always
25301 let substitute_and_fold perform DCE and free niter estimates
25302 and reset the scev cache if so.
25303 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25304 (pass_data_copy_prop): Do not unconditionally schedule
25305 cleanup-cfg or update-ssa.
25307 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25309 PR tree-optimization/61518
25310 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25311 reduction var is used in reduction stmt or phi-function only.
25313 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25315 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25317 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25319 PR tree-optimization/61517
25320 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25321 whose rhs's first tree is the source expression instead of the
25323 (find_bswap_or_nop): Likewise.
25324 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25325 gimple stmt whose rhs's first tree is the source. In the memory source
25326 case, move the stmt to be replaced close to one of the original load to
25327 avoid the problem of a store between the load and the stmt's original
25329 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25332 2014-06-18 Andreas Schwab <schwab@suse.de>
25334 PR rtl-optimization/54555
25335 * postreload.c (move2add_use_add2_insn): Substitute
25336 STRICT_LOW_PART only if it is cheaper.
25338 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25340 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25341 Do not use unspec as call operand. Use memory_operand instead of
25342 memory_nox32_operand and add "m" operand constraint. Disable
25343 pattern for TARGET_X32.
25344 (*sibcall_pop_memory): Ditto.
25345 (*sibcall_value_memory): Ditto.
25346 (*sibcall_value_pop_memory): Ditto.
25347 (sibcall peepholes): Merge SImode and DImode patterns using
25348 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25349 Disable pattern for TARGET_X32. Check if eliminated register is
25350 really dead after call insn. Generate call RTX without unspec operand.
25351 (sibcall_value peepholes): Ditto.
25352 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25353 instead of memory_nox32_operand. Check if eliminated register is
25354 really dead after call insn. Generate call RTX without unspec operand.
25355 (sibcall_value_pop peepholes): Ditto.
25356 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25358 2014-06-18 Terry Guo <terry.guo@arm.com>
25361 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25364 2014-06-18 Olivier Hainque <hainque@adacore.com>
25366 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25367 memorization of the end of block source location.
25368 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25369 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25370 end source location info we have on the block entry/exit code we
25373 2014-06-18 Richard Biener <rguenther@suse.de>
25375 * common.opt (fssa-phiopt): New option.
25376 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25378 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25379 * doc/invoke.texi (-fssa-phiopt): Document.
25381 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25383 * genattrtab.c (n_bypassed): New variable.
25384 (process_bypasses): Initialise n_bypassed.
25385 Count number of bypassed reservations.
25386 (make_automaton_attrs): Allocate space for bypassed reservations
25387 rather than number of bypasses.
25389 2014-06-18 Richard Biener <rguenther@suse.de>
25391 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25392 we propagated anything.
25393 (substitute_and_fold_dom_walker::before_dom_children): Something
25394 changed if we propagated into PHI arguments.
25395 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25398 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25400 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25402 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25403 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25404 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25405 Introduces alternative way of loads group permutaions.
25406 (vect_transform_grouped_load): Try alternative way of permutations.
25408 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25410 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25411 changed in ORT_TARGET region, don't jump to do_outer.
25412 (struct gimplify_adjust_omp_clauses_data): New type.
25413 (gimplify_adjust_omp_clauses_1): Adjust for data being
25414 a struct gimplify_adjust_omp_clauses_data pointer instead
25415 of tree *. Pass pre_p as a new argument to
25416 lang_hooks.decls.omp_finish_clause hook.
25417 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25418 splay_tree_foreach to pass both list_p and pre_p.
25419 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25420 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25421 gimplify_adjust_omp_clauses callers.
25422 * langhooks.c (lhd_omp_finish_clause): New function.
25423 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25424 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25425 * langhooks.h (struct lang_hooks_for_decls): Add a new
25426 gimple_seq * argument to omp_finish_clause hook.
25427 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25428 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25429 (scan_omp_parallel, lower_omp_for): When adding
25430 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25431 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25432 * tree-nested.c (convert_nonlocal_omp_clauses,
25433 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25434 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25436 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25438 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25439 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25441 2014-06-17 Xinliang David Li <davidxl@google.com>
25443 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25444 * passes.c (pass_init_dump_file): Do not set initialize
25445 flag to false unconditionally.
25447 2014-06-17 Richard Biener <rguenther@suse.de>
25449 * genopinit.c (main): Use vec<>::qsort method.
25450 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25452 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25454 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25456 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25457 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25458 (mips_move_to_gpr_cost): Remove ST_REGS case.
25459 (mips_move_from_gpr_cost): Likewise.
25460 (mips_register_move_cost): Likewise.
25461 (mips_secondary_reload_class): Likewise.
25463 2014-06-17 Richard Biener <rguenther@suse.de>
25465 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25466 (pass_all_optimizations): Move 3rd copy-prop pass from after
25467 fre to before ifcombine/phiopt.
25469 2014-06-17 Richard Biener <rguenther@suse.de>
25471 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25472 and allow all blocks to be forwarders.
25474 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25477 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25478 variable 'size'; calculate 'size' right in the front; use
25479 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25480 pcum->aapcs_stack_words.
25482 2014-06-17 Nick Clifton <nickc@redhat.com>
25484 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25485 (umulhi3, mulsidi3, umulsidi3): Likewise.
25487 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25489 PR middle-end/61508
25490 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25491 check for section name.
25493 2014-06-17 Richard Biener <rguenther@suse.de>
25495 * tree-ssa-propagate.c: Include domwalk.h.
25496 (substitute_and_fold): Outline main worker into a domwalker ...
25497 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25498 Schedule stmts we can fully propagate for removal. Remove
25500 (substitute_and_fold): Apply a dominator walk to perform
25501 substitution. Process stmts scheduled for removal here.
25503 2014-06-17 Richard Biener <rguenther@suse.de>
25505 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25506 of PHI node moving.
25508 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25510 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25511 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25512 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25513 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25514 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25516 (get_fpscr) : Likewise.
25518 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25520 PR rtl-optimization/61325
25521 * lra-constraints.c (valid_address_p): Add forward declaration.
25522 (simplify_operand_subreg): Check address validity before and after
25523 alter_reg of memory subreg.
25525 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25527 * config/i386/i386.c (decide_alg): Correctly handle
25528 maximum size of stringop algorithm.
25530 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25532 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25534 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25536 PR rtl-optimization/61522
25537 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25539 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25542 * symtab.c (symtab_node::reset_section): New method.
25543 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25545 * cgraph.h (reset_section): Declare.
25546 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25547 do not consider comdat locals.
25548 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25550 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25551 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25552 reset sections of symbols dragged out of the comdats.
25553 (function_and_variable_visibility): Reset sections of
25556 2014-06-16 Richard Biener <rguenther@suse.de>
25558 PR tree-optimization/61482
25559 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25560 [-INF(OVF), +INF(OVF)] range.
25562 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25564 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25565 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25566 handling 32-bit multiplication.
25568 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25570 PR middle-end/61430
25571 * lra-lives.c (process_bb_lives): Skip creating copy during
25572 insn scan when src/dest has constrained to same regno.
25574 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25576 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25577 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25579 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25581 * asan.c (check_func): New function.
25582 (maybe_create_ssa_name): Likewise.
25583 (build_check_stmt_with_calls): Likewise.
25584 (use_calls_p): Likewise.
25585 (report_error_func): Change interface.
25586 (build_check_stmt): Allow non-integer lengths; add support
25588 (asan_instrument): Likewise.
25589 (instrument_mem_region_access): Moved code to build_check_stmt.
25590 (instrument_derefs): Likewise.
25591 (instrument_strlen_call): Likewise.
25592 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25593 * doc/invoke.texi: Describe new parameter.
25594 * params.def: Define new parameter.
25595 * params.h: Likewise.
25596 * sanitizer.def: Describe new builtins.
25598 2014-06-16 Richard Biener <rguenther@suse.de>
25600 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25601 Make all defs available at the end.
25602 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25604 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25607 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25609 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25612 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25613 initialization. Replace remaining use of uid.
25615 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25617 * c-family/c-common.c (handle_tls_model_attribute): Use
25618 set_decl_tls_model.
25619 * c-family/c-common.c (handle_tls_model_attribute): Use
25620 set_decl_tls_model.
25621 * cgraph.h (struct varpool_node): Add tls_model.
25622 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25623 * tree.h (DECL_TLS_MODEL): Update.
25624 (DECL_THREAD_LOCAL_P): Check that variable is static.
25625 (decl_tls_model): Declare.
25626 (set_decl_tls_model): Declare.
25627 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25628 set symbol prorperties.
25629 (get_emutls_init_templ_addr): Cleanup.
25630 (new_emutls_decl): Update.
25631 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25632 (lto_input_varpool_node): Likewise.
25633 * lto-streamer-out.c (hash_tree): Likewise.
25634 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25635 not stream DECL_TLS_MODEL.
25636 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25637 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25639 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25641 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25643 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25645 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25646 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25648 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25649 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25650 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25651 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25652 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25653 (df_get_artificial_defs, df_get_artificial_uses)
25654 (df_single_def, df_single_use): Update accordingly.
25655 (df_refs_chain_dump): Take the first element in a linked list as
25656 parameter, rather than a pointer to an array of pointers.
25657 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25658 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25659 (df_chain_create_bb_process_use): Likewise.
25660 (df_md_bb_local_compute_process_def): Likewise.
25661 * fwprop.c (process_defs, process_uses): Likewise.
25662 (register_active_defs, update_uses): Likewise.
25663 (forward_propagate_asm): Update for new df_ref linking.
25664 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25665 (df_null_ref_rec, df_null_mw_rec): Likewise.
25666 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25668 (df_scan_free_bb_info): Remove check for null artificial_defs.
25669 (df_install_ref_incremental): Adjust for new df_ref linking.
25670 Use a single-element insertion rather than a full sort.
25671 (df_ref_chain_delete_du_chain): Take the first element
25672 in a linked list as parameter, rather than a pointer to an array of
25674 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25675 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25676 (df_insn_info_delete): Remove check for null defs and call to
25677 df_scan_free_mws_vec.
25678 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25679 null rather than df_null_*_rec.
25680 (df_insn_rescan_debug_internal): Likewise, and update null
25681 checks in the same way. Remove check for null defs.
25682 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25683 Move a single element rather doing a full sort.
25684 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25686 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25687 Initialize df_ref and df_mw_hardreg lists to null rather than
25689 (df_ref_compare): Take df_refs as parameter, transferring the
25690 old interface to...
25691 (df_ref_ptr_compare): ...this new function.
25692 (df_sort_and_compress_refs): Update accordingly.
25693 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25694 old interface to...
25695 (df_mw_ptr_compare): ...this new function.
25696 (df_sort_and_compress_mws): Update accordingly.
25697 (df_install_refs, df_install_mws): Return a linked list rather than
25698 an array of pointers.
25699 (df_refs_add_to_chains): Assert that old lists are empty rather
25701 (df_insn_refs_verify): Don't handle null defs speciailly.
25702 * web.c (union_match_dups): Update for new df_ref linking.
25704 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25706 * df.h (df_ref_create, df_ref_remove): Delete.
25707 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25708 (df_ref_remove): Likewise.
25710 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25712 * df.h (df_single_def, df_single_use): New functions.
25713 * ira.c (find_moveable_pseudos): Use them.
25715 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25717 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25718 * df-problems.c (df_note_bb_compute): Use it.
25719 * regstat.c (regstat_bb_compute_ri): Likewise.
25721 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25723 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25724 * cse.c (cse_extended_basic_block): Use them.
25725 * dce.c (mark_artificial_use): Likewise.
25726 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25727 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25728 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25729 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25730 (df_simulate_initialize_backwards): Likewise.
25731 (df_simulate_finalize_backwards): Likewise.
25732 (df_simulate_initialize_forwards): Likewise.
25733 (df_md_simulate_artificial_defs_at_top): Likewise.
25734 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25735 * regrename.c (init_rename_info): Likewise.
25736 * regstat.c (regstat_bb_compute_ri): Likewise.
25737 (regstat_bb_compute_calls_crossed): Likewise.
25739 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25741 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25742 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25743 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25744 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25745 * combine.c (create_log_links): Likewise.
25746 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25747 (try_eliminate_compare): Likewise.
25748 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25749 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25750 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25751 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25752 (word_dce_process_block, dce_process_block): Likewise.
25753 * ddg.c (def_has_ccmode_p): Likewise.
25754 * df-core.c (df_bb_regno_first_def_find): Likewise.
25755 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25756 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25757 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25758 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25759 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25760 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25761 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25762 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25763 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25764 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25765 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25766 * fwprop.c (local_ref_killed_between_p): Likewise.
25767 (all_uses_available_at, free_load_extend): Likewise.
25768 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25769 * hw-doloop.c (scan_loop): Likewise.
25770 * ifcvt.c (dead_or_predicable): Likewise.
25771 * init-regs.c (initialize_uninitialized_regs): Likewise.
25772 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25773 (process_bb_node_lives): Likewise.
25774 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25775 (find_moveable_pseudos): Likewise.
25776 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25777 * recog.c (peep2_find_free_register): Likewise.
25778 * ree.c (get_defs): Likewise.
25779 * regstat.c (regstat_bb_compute_ri): Likewise.
25780 (regstat_bb_compute_calls_crossed): Likewise.
25781 * sched-deps.c (find_inc, find_mem): Likewise.
25782 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25783 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25784 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25785 (prepare_shrink_wrap): Likewise.
25786 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25787 * web.c (union_defs, pass_web::execute): Likewise.
25788 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25789 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25791 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25793 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25794 to inheritance pseudos.
25795 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25797 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25800 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25801 (BU_MISC_2): Rename to ...
25802 (BU_LDBL128_2): ... this.
25803 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25804 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25805 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25806 RS6000_BTM_LDBL128.
25807 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25808 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25809 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25810 (unpacktf_1): Likewise.
25811 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25812 (__builtin_longdouble_dw1): Likewise.
25813 * doc/sourcebuild.texi (longdouble128): Document.
25815 2014-06-13 Jeff Law <law@redhat.com>
25817 PR rtl-optimization/61094
25818 PR rtl-optimization/61446
25819 * ree.c (combine_reaching_defs): Get the mode for the copy from
25820 the extension insn rather than the defining insn.
25822 2014-06-13 Dehao Chen <dehao@google.com>
25824 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25826 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25828 * doc/install.texi (--enable-linker-plugin-configure-flags)
25829 (--enable-linker-plugin-flags): Document new flags.
25831 2014-06-13 Martin Jambor <mjambor@suse.cz>
25834 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25835 cache_token if returning early.
25837 2014-06-13 Nick Clifton <nickc@redhat.com>
25839 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25840 requested alignment is active.
25841 (LABEL_ALIGN): Likewise.
25842 (LOOP_ALIGN): Likewise.
25844 2014-06-13 Richard Biener <rguenther@suse.de>
25846 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25847 Rewrite to propagate the VN result into all uses where
25848 possible and to remove stmts becoming dead because of that.
25849 (eliminate): Generalize stmt removal handling, remove in
25850 reverse dominator order to support proper debug stmt
25851 generation. Update stmts before removing stmts.
25852 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25854 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25856 PR tree-optimization/61375
25857 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25858 symbolic number cannot be represented in an uint64_t.
25859 (find_bswap_or_nop_1): Likewise.
25861 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25863 * symtab.c (symtab_node::reset_section): New method.
25864 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25866 * cgraph.h (reset_section): Declare.
25867 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25868 do not consider comdat locals.
25869 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25871 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25872 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25873 reset sections of symbols dragged out of the comdats.
25874 (function_and_variable_visibility): Reset sections of
25877 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25879 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25880 to use symtab and decl_binds_to_current_def_p
25881 * tree-vectorizer.c (increase_alignment): Increase alignment
25882 of alias target, too.
25884 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25886 PR middle-end/61486
25887 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25888 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25889 if outer combined construct is distribute.
25890 (gimplify_omp_for): For OMP_DISTRIBUTE set
25891 gimplify_omp_ctxp->distribute.
25892 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25893 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25894 mapping into decl map.
25896 2014-06-12 Jason Merrill <jason@redhat.com>
25898 * common.opt (fabi-version): Change default to 0.
25900 2014-06-12 Jason Merrill <jason@redhat.com>
25902 * toplev.c (process_options): Reject -fabi-version=1.
25904 2014-06-12 Jeff Law <law@redhat.com>
25906 PR tree-optimization/61009
25907 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25908 value when we stop processing a block due to problematic PHIs.
25910 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25912 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25913 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25914 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25915 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25916 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25917 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25918 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25919 are not in the spec.
25921 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25924 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25925 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25928 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25930 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25932 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25935 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25936 loading from address spaces.
25938 2014-06-12 Martin Liska <mliska@suse.cz>
25941 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25942 statement is reachable.
25944 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25946 * symtab.c (section_hash): New hash.
25947 (symtab_unregister_node): Clear section before freeing.
25948 (hash_section_hash_entry): New haser.
25949 (eq_sections): New function.
25950 (symtab_node::set_section_for_node): New method.
25951 (set_section_1): Update.
25952 (symtab_node::set_section): Take string instead of tree as parameter.
25953 (symtab_resolve_alias): Update.
25954 * cgraph.h (section_hash_entry_d): New structure.
25955 (section_hash_entry): New typedef.
25956 (cgraph_node): Change comdat_group_ to x_comdat_group,
25957 change section_ to x_section and turn into section_hash_entry;
25958 update accestors; put set_section_for_node offline.
25959 * tree.c (decl_section_name): Turn into string.
25960 (set_decl_section_name): Change parameter to be string.
25961 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25962 * sdbout.c (sdbout_one_type): Update.
25963 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25964 * varasm.c (IN_NAMED_SECTION, get_named_section,
25965 resolve_unique_section, hot_function_section, get_named_text_section,
25966 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25967 make_decl_rtl, default_unique_section): Update.
25968 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25969 (c6x_elf_unique_section): Update.
25970 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25971 * config/pa/pa.c (pa_function_section): Update.
25972 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25973 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25974 * config/arc/arc.c (arc_in_small_data_p): Update.
25975 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25976 * config/mcore/mcore.c (mcore_unique_section): Update.
25977 * config/mips/mips.c (mips16_build_function_stub): Update.
25978 (mips16_build_call_stub): Update.
25979 (mips_function_rodata_section): Update.
25980 (mips_in_small_data_p): Update.
25981 * config/score/score.c (score_in_small_data_p): Update.
25982 * config/rx/rx.c (rx_in_small_data): Update.
25983 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25984 (rs6000_xcoff_asm_named_section): Update.
25985 (rs6000_xcoff_unique_section): Update.
25986 * config/frv/frv.c (frv_string_begins_with): Update.
25987 (frv_in_small_data_p): Update.
25988 * config/v850/v850.c (v850_encode_data_area): Update.
25989 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25990 (bfin_handle_l1_data_attribute): Update.
25991 (bfin_handle_l2_attribute): Update.
25992 * config/mep/mep.c (mep_unique_section): Update.
25993 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25995 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25996 (h8300_handle_tiny_data_attribute): Update.
25997 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25998 (m32r_in_small_data_p): Update.
25999 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26000 * config/i386/i386.c (ix86_in_large_data_p): Update.
26001 * config/i386/winnt.c (i386_pe_unique_section): Update.
26002 * config/darwin.c (darwin_function_section): Update.
26003 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26004 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26005 (new_emutls_decl): Update.
26006 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26007 input_varpool_node): Update.
26008 (ead_string_cst): Turn to ...
26009 (read_string): ... this one.
26010 * dwarf2out.c (secname_for_decl): Update.
26011 * asan.c (asan_protect_global): Update.
26013 2014-06-11 DJ Delorie <dj@redhat.com>
26015 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26017 * config/rx/rx.c (rx_option_override): Likewise.
26018 (rx_align_for_label): Likewise.
26020 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26022 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26024 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26027 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26029 * common.md: New file.
26030 * doc/md.texi: Update description of generic, machine-independent
26032 * config/s390/constraints.md (e): Delete.
26033 * Makefile.in (md_file): Include common.md.
26034 * config/m32c/t-m32c (md_file): Likewise.
26035 * genpreds.c (general_mem): New array.
26036 (generic_constraint_letters): Remove constraints now defined by
26038 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26039 Allow the first character to be '<' or '>' as well.
26040 * genoutput.c (general_mem): New array.
26041 (indep_constraints): Remove constraints now defined by common.md.
26042 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26043 Remove special handling of 'm'.
26044 * ira-costs.c (record_reg_classes): Remove special handling of
26045 constraints now defined by common.md.
26046 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26047 * ira-lives.c (single_reg_class): Likewise.
26048 (ira_implicitly_set_insn_hard_regs): Likewise.
26049 * lra-constraints.c (reg_class_from_constraints): Likewise.
26050 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26051 * postreload.c (reload_cse_simplify_operands): Likewise.
26052 * reload.c (push_secondary_reload, scratch_reload_class)
26053 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26054 * reload1.c (maybe_fix_stack_asms): Likewise.
26055 * targhooks.c (default_secondary_reload): Likewise.
26056 * stmt.c (parse_output_constraint): Likewise.
26057 * recog.c (preprocess_constraints): Likewise.
26058 (constrain_operands, peep2_find_free_register): Likewise.
26059 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26060 must be handled specially.
26062 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26064 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26065 * genpreds.c (have_const_dbl_constraints): Delete.
26066 (add_constraint): Don't set it.
26067 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26068 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26069 constraints using the lookup_constraint logic.
26070 * ira-lives.c (single_reg_class): Likewise.
26071 * ira.c (ira_setup_alts): Likewise.
26072 * lra-constraints.c (process_alt_operands): Likewise.
26073 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26074 * reload.c (find_reloads): Likewise.
26076 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26078 * genpreds.c (const_int_start, const_int_end): New variables.
26079 (choose_enum_order): Output CONST_INT constraints before memory
26081 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26083 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26084 * ira.c (ira_setup_alts): Likewise.
26085 * lra-constraints.c (process_alt_operands): Likewise.
26086 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26087 * reload.c (find_reloads): Likewise.
26089 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26091 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26092 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26093 * recog.c (preprocess_constraints): Update accordingly.
26095 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26097 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26098 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26099 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26100 * genpreds.c (print_type_tree): New function.
26101 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26102 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26103 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26104 Write out enum constraint_type and get_constraint_type.
26105 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26106 constraint_num rather than a constraint string.
26107 (satisfies_address_constraint_p): Likewise.
26108 (reg_class_from_constraints): Avoid old constraint macros.
26109 (process_alt_operands, process_address_1): Likewise.
26110 (curr_insn_transform): Likewise.
26111 * ira-costs.c (record_reg_classes): Likewise.
26112 (record_operand_costs): Likewise.
26113 * ira-lives.c (single_reg_class): Likewise.
26114 (ira_implicitly_set_insn_hard_regs): Likewise.
26115 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26116 * postreload.c (reload_cse_simplify_operands): Likewise.
26117 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26118 (constrain_operands, peep2_find_free_register): Likewise.
26119 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26120 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26121 * reload1.c (maybe_fix_stack_asms): Likewise.
26122 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26123 * targhooks.c (default_secondary_reload): Likewise.
26124 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26125 to EXTRA_CONSTRAINT_STR.
26126 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26128 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26130 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26131 (write_constraint_satisfied_p_array): ...this new function.
26132 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26134 (write_insn_preds_c): Update accordingly.
26136 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26138 * genpreds.c (write_lookup_constraint): Rename to...
26139 (write_lookup_constraint_1): ...this.
26140 (write_lookup_constraint_array): New function.
26141 (write_tm_preds_h): Define lookup_constraint as an inline function
26142 that uses write_lookup_constraint_array where possible.
26143 (write_insn_preds_c): Update for the changes above.
26145 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26147 * doc/md.texi (regclass_for_constraint): Rename to...
26148 (reg_class_for_constraint): ...this.
26149 * genpreds.c (num_constraints, enum_order, register_start)
26150 (register_end, satisfied_start, memory_start, memory_end)
26151 (address_start, address_end): New variables.
26152 (add_constraint): Count the number of constraints.
26153 (choose_enum_order): New function.
26154 (write_enum_constraint_num): Iterate over enum_order.
26155 (write_regclass_for_constraint): Rename to...
26156 (write_reg_class_for_constraint_1): ...this and update output
26158 (write_constraint_satisfied_p): Rename to...
26159 (write_constraint_satisfied_p_1): ...this and update output
26160 accordingly. Do nothing if all extra constraints are register
26162 (write_insn_extra_memory_constraint): Delete.
26163 (write_insn_extra_address_constraint): Delete.
26164 (write_range_function): New function.
26165 (write_tm_preds_h): Define constraint_satisfied_p and
26166 reg_class_for_constraint as inline functions that do a range check
26167 before calling the out-of-line function. Use write_range_function
26168 to implement insn_extra_{register,memory,address}_constraint,
26169 the first of which is new.
26170 (write_insn_preds_c): Update after above changes to write_* functions.
26171 (main): Call choose_enum_order.
26173 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26175 PR tree-optimization/61306
26176 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26177 expression instead of its size.
26178 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26179 false to prevent optimization when the result is unpredictable due to
26180 arithmetic right shift of signed type with highest byte is set.
26181 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26182 (init_symbolic_number): Likewise.
26183 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26184 when the result is unpredictable due to sign extension.
26186 2014-06-11 Terry Guo <terry.guo@arm.com>
26188 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26189 (*thumb1_addsi3): Ditto.
26190 (*thumb_subdi3): Ditto.
26191 (thumb1_subsi3_insn): Ditto.
26192 (*thumb_mulsi3): Ditto.
26193 (*thumb_mulsi3_v6): Ditto.
26194 (*thumb1_andsi3_insn): Ditto.
26195 (thumb1_bicsi3): Ditto.
26196 (*thumb1_iorsi3_insn): Ditto.
26197 (*thumb1_xorsi3_insn): Ditto.
26198 (*thumb1_ashlsi3): Ditto.
26199 (*thumb1_ashrsi3): Ditto.
26200 (*thumb1_lshrsi3): Ditto.
26201 (*thumb1_rotrsi3): Ditto.
26202 (*thumb1_negdi2): Ditto.
26203 (*thumb1_negsi2): Ditto.
26204 (*thumb1_abssi2): Ditto.
26205 (*thumb1_neg_abssi2): Ditto.
26206 (*thumb1_one_cmplsi2): Ditto.
26207 (*thumb1_zero_extendhisi2): Ditto.
26208 (*thumb1_zero_extendqisi2): Ditto.
26209 (*thumb1_zero_extendqisi2_v6): Ditto.
26210 (thumb1_extendhisi2): Ditto.
26211 (thumb1_extendqisi2): Ditto.
26212 (*thumb1_movdi_insn): Ditto.
26213 (*thumb1_movsi_insn): Ditto.
26214 (*thumb1_movhi_insn): Ditto.
26215 (thumb_movhi_clobber): Ditto.
26216 (*thumb1_movqi_insn): Ditto.
26217 (*thumb1_movhf): Ditto.
26218 (*thumb1_movsf_insn): Ditto.
26219 (*thumb_movdf_insn): Ditto.
26220 (movmem12b): Ditto.
26222 (cbranchqi4): Ditto.
26223 (cbranchsi4_insn): Ditto.
26224 (cbranchsi4_scratch): Ditto.
26225 (*negated_cbranchsi4): Ditto.
26226 (*tbit_cbranch): Ditto.
26227 (*tlobits_cbranch): Ditto.
26228 (*tstsi3_cbranch): Ditto.
26229 (*cbranchne_decr1): Ditto.
26230 (*addsi3_cbranch): Ditto.
26231 (*addsi3_cbranch_scratch): Ditto.
26232 (*thumb_cmpdi_zero): Ditto.
26233 (cstoresi_eq0_thumb1): Ditto.
26234 (cstoresi_ne0_thumb1): Ditto.
26235 (*cstoresi_eq0_thumb1_insn): Ditto.
26236 (*cstoresi_ne0_thumb1_insn): Ditto.
26237 (cstoresi_nltu_thumb1): Ditto.
26238 (cstoresi_ltu_thumb1): Ditto.
26239 (thumb1_addsi3_addgeu): Ditto.
26240 (*thumb_jump): Ditto.
26241 (*call_reg_thumb1_v5): Ditto.
26242 (*call_reg_thumb1): Ditto.
26243 (*call_value_reg_thumb1_v5): Ditto.
26244 (*call_value_reg_thumb1): Ditto.
26245 (*call_insn): Ditto.
26246 (*call_value_insn): Ditto.
26247 (thumb1_casesi_internal_pic): Ditto.
26248 (thumb1_casesi_dispatch): Ditto.
26249 (*thumb1_indirect_jump): Ditto.
26250 (prologue_thumb1_interwork): Ditto.
26251 (*epilogue_insns): Ditto.
26252 (consttable_1): Ditto.
26253 (consttable_2): Ditto.
26254 (tablejump): Ditto.
26255 (*thumb1_tablejump): Ditto.
26256 (thumb_eh_return): Ditto.
26257 (define_peephole2): Two of them are thumb1 only and got moved into
26258 new file thumb1.md.
26259 (define_split): Six of them are thumb1 only and got moved into new
26261 * config/arm/thumb1.md: New file comprised of above thumb1 only
26264 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26266 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26267 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26269 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26270 (aarch64_crc_builtin_datum): New struct.
26271 (aarch64_crc_builtin_data): New.
26272 (aarch64_init_crc32_builtins): New function.
26273 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26274 (aarch64_crc32_expand_builtin): New.
26275 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26276 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26277 __ARM_FEATURE_CRC32 when appropriate.
26278 (TARGET_CRC32): Define.
26279 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26280 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26281 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26282 (aarch64_<crc_variant>): New pattern.
26283 * config/aarch64/arm_acle.h: New file.
26284 * config/aarch64/iterators.md (CRC): New int iterator.
26285 (crc_variant, crc_mode): New int attributes.
26286 * doc/aarch64-acle-intrinsics.texi: New file.
26287 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26288 Include aarch64-acle-intrinsics.texi.
26290 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26292 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26293 check for stores group of length 3.
26294 (vect_permute_store_chain): New permutations for stores group of
26296 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26297 of vec_perm_shuffle for the new permutations.
26299 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26301 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26302 table rewriting temporarily on targets not supporting ONE_ONLY.
26304 2014-06-11 Richard Biener <rguenther@suse.de>
26306 PR middle-end/61437
26308 2014-06-04 Richard Biener <rguenther@suse.de>
26310 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26311 TREE_PUBLIC and DECL_EXTERNAL decls.
26313 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26315 * varasm.c (set_implicit_section): New function.
26316 (resolve_unique_section): Use it to set implicit section
26318 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26319 (default_function_section): Likewise.
26320 (decl_binds_to_current_def_p): Constify argument.
26321 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26322 * asan.c (asan_protect_global): Use
26323 symtab_get_node (decl)->implicit_section.
26324 * symtab.c (dump_symtab_base): Dump implicit sections.
26325 (verify_symtab_base): Verify sanity of sectoins and comdats.
26326 (symtab_resolve_alias): Alias share the section of its target.
26327 (set_section_1): New function.
26328 (symtab_node::set_section): Move here, recurse to aliases.
26329 (verify_symtab): Check for duplicated symtab lists.
26330 * tree-core.h (implicit_section_name_p): Remove.
26331 * tree-vect-data-refs.c: Include varasm.h.
26332 (vect_can_force_dr_alignment_p): Fix conditional on when
26333 decl bints to current definition; use
26334 symtab_get_node (decl)->implicit_section.
26335 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26336 * cgraph.h (struct symtab_node): Add implicit_section.
26337 (set_section): Rename to ...
26338 (set_section_for_node): ... this one.
26339 (set_section): Declare.
26340 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26341 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26342 input_overwrite_node, input_varpool_node): Stream implicit_section.
26343 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26344 removal; it will fail in LTO.
26346 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26348 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26349 Change second alternative type to f_mcr.
26350 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26351 and 12th alternatives' types to f_mcr and f_mrc.
26352 (*movdi_aarch64): Same for 12th and 13th alternatives.
26353 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26354 (aarch64_movtilow_tilow): Change type to fmov.
26356 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26358 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26359 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26361 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26363 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26365 (aarch64_sqrdmulh_lane<mode>): Likewise.
26366 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26367 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26368 (aarch64_sqdmulh_laneq<mode>): New expander.
26369 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26370 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26371 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26372 (aarch64_sqdmulh_lane<mode>): New expander.
26373 (aarch64_sqrdmulh_lane<mode>): Likewise.
26374 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26375 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26376 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26377 (aarch64_sqdmlal_laneq<mode>): Likewise.
26378 (aarch64_sqdmlsl_lane<mode>): Likewise.
26379 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26380 (aarch64_sqdmlal2_lane<mode>): Likewise.
26381 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26382 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26383 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26384 (aarch64_sqdmull_lane<mode>): Likewise.
26385 (aarch64_sqdmull_laneq<mode>): Likewise.
26386 (aarch64_sqdmull2_lane<mode>): Likewise.
26387 (aarch64_sqdmull2_laneq<mode>): Likewise.
26389 2014-06-10 Richard Biener <rguenther@suse.de>
26391 PR tree-optimization/61438
26392 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26393 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26394 insertion of IVs if running PRE.
26395 (eliminate): Adjust.
26396 (pass_pre::execute): Likewise.
26397 (pass_fre::execute): Likewise.
26399 2014-06-10 Richard Biener <rguenther@suse.de>
26401 PR middle-end/61456
26402 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26403 Do not use the main variant for the type comparison.
26404 (ncr_compar): Likewise.
26405 (nonoverlapping_component_refs_p): Likewise.
26407 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26409 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26410 REG_CFA_RESTORE mode.
26412 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26414 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26415 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26416 expand_vec_perm_pblendv.
26418 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26420 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26422 Simplify description of __crc32d and __crc32cd intrinsics.
26423 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26426 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26429 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26430 * config.in: Regenerate.
26431 * configure: Likewise.
26433 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26435 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26437 (intersect_static_var_sets): Remove.
26438 (propagate): Do not prune local statics.
26440 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26443 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26444 Set lastprivate_firstprivate even if omp_private_outer_ref
26445 langhook returns true.
26446 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26447 langhook, call unshare_expr on new_var and call
26448 build_outer_var_ref to get the last argument.
26450 2014-06-10 Marek Polacek <polacek@redhat.com>
26453 * doc/extend.texi: Add cindex for transparent_union.
26455 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26457 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26458 init_symbolic_number ().
26460 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26462 PR middle-end/61141
26463 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26464 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26465 (verify_rtl_sharing): Likewise.
26467 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26470 * tree.c (build_qualified_type): Use a canonical type for
26473 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26475 * config/arm/arm-modes.def: Remove XFmode.
26477 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26480 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26481 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26482 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26483 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26484 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26485 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26486 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26487 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26488 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26490 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26492 * tree-core.h (tree_decl_with_vis): Remove section_name.
26494 2014-06-09 Kito Cheng <kito@0xlab.org>
26496 * ira.c (ira): Don't call init_caller_save if LRA enabled
26497 since LRA use its own infrastructure to handle that.
26499 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26501 * symtab.c (dump_symtab_base): Update dumping.
26502 (symtab_make_decl_local): Clear only DECL_COMDAT.
26503 * tree-vect-data-refs.c (Check that variable is static before
26504 tampering with sections.
26505 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26506 (cgraph_create_virtual_clone): Likewise.
26507 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26508 (decl_section_name, set_decl_section_name): New accessors.
26509 (find_decls_types_r): Do not walk section name
26510 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26511 (decl_comdat_group, decl_comdat_group_id): Constify.
26512 (decl_section_name, set_decl_section_name): Update.
26513 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26514 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26515 (cgraph_make_node_local_1): Clear section and comdat group.
26516 * cgraph.h (set_comdat_group): Sanity check.
26517 (get_section, set_section): New.
26518 * ipa-comdats.c (ipa_comdats): Use get_section.
26519 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26520 * lto-streamer-out.c: Do not follow section names.
26521 * c-family/c-common.c (handle_section_attribute): Update.
26522 * lto-cgraph.c (lto_output_node): Output section.
26523 (lto_output_varpool_node): Likewise.
26524 (read_comdat_group): Rename to ...
26525 (read_identifier): ... this one.
26526 (read_string_cst): New function.
26527 (input_node, input_varpool_node): Input section names.
26528 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26529 (new_emutls_decl): Update.
26530 (secname_for_decl): Check section names only of static vars.
26531 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26532 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26533 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26534 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26535 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26536 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26537 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26538 * config/v850/v850.c (v850_insert_attributes): Likewise.
26539 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26541 (h8300_handle_tiny_data_attribute): Likewise.
26542 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26543 (bfin_handle_l2_attribute): Likewise.
26545 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26547 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26548 remove static initializer.
26550 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26552 * varasm.c (use_blocks_for_decl_p): Check symbol table
26553 instead of alias attribute.
26554 (place_block_symbol): Recurse on aliases.
26556 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26558 * ipa-visibility.c: Include varasm.h
26559 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26561 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26563 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26564 outputting aliases.
26566 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26568 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26569 from test_insn into GGC space escape via SET_SRC.
26571 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26573 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26574 call statement, if any.
26575 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26576 statements, if any. Tidy up.
26578 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26581 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26582 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26583 handles swapping the two 64-bit double words on little endian
26584 systems. Include V1TImode and optionally TImode in VSX_LE so that
26585 these types are properly swapped. Change all of the insns and
26586 splits that do the 64-bit swaps to use VSX_LE.
26587 (vsx_le_perm_load_<mode>): Likewise.
26588 (vsx_le_perm_store_<mode>): Likewise.
26589 (splitters for little endian memory operations): Likewise.
26590 (vsx_xxpermdi2_le_<mode>): Likewise.
26591 (vsx_lxvd2x2_le_<mode>): Likewise.
26592 (vsx_stxvd2x2_le_<mode>): Likewise.
26594 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26597 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26598 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26599 and corresponding splitters. Zero extend general register
26600 or memory input operand to XMM temporary. Enable for
26601 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26602 (floatunssi<mode>2): Update expander predicate.
26604 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26606 PR rtl-optimization/61325
26607 * lra-constraints.c (process_address_1): Check scale equal to one
26608 to prevent transformation: base + scale * index => base + new_reg.
26610 2014-06-06 Richard Biener <rguenther@suse.de>
26612 PR tree-optimization/59299
26613 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26615 (nearest_common_dominator_of_uses): Likewise.
26616 (statement_sink_location): Adjust. Support sinking loads.
26618 2014-06-06 Martin Jambor <mjambor@suse.cz>
26620 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26621 (build_agg_jump_func_from_list): Likewise.
26622 (determine_known_aggregate_parts): Renamed to
26623 determine_locally_known_aggregate_parts. Moved some functionality
26624 to the two functions above, removed bound checks.
26626 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26628 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26629 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26630 (aarch64_progress_pointer): Likewise.
26631 (aarch64_copy_one_part_and_move_pointers): Likewise.
26632 (aarch64_expand_movmen): Likewise.
26633 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26634 * config/aarch64/aarch64.md (movmem<mode>): New.
26636 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26638 * targhooks.c (default_add_stmt_cost): Call target specific
26639 hook instead of default one.
26641 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26643 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26644 endianness instead of host endianness.
26645 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26648 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26651 * function.c (instantiate_decls): Process the saved static chain.
26652 (expand_function_start): If not optimizing, save the static chain
26654 * tree-nested.c (convert_all_function_calls): Always create the static
26655 chain for nested functions if not optimizing.
26657 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26659 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26661 2014-06-06 Richard Biener <rguenther@suse.de>
26663 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26664 (construct_init_block): Likewise.
26665 (construct_exit_block): Likewise.
26666 (pass_expand::execute): Likewise.
26667 * graphite.c (graphite_transforms): Replace check for current_loops
26668 with a check for > 1 loops.
26669 (pass_graphite_transforms::execute): Adjust.
26670 * ipa-split.c (split_function): Remove check for current_loops.
26671 * omp-low.c (expand_parallel_call): Likewise.
26672 (expand_omp_for_init_counts): Likewise.
26673 (extract_omp_for_update_vars): Likewise.
26674 (expand_omp_for_generic): Likewise.
26675 (expand_omp_sections): Likewise.
26676 (expand_omp_target): Likewise.
26677 * tracer.c (tail_duplicate): Likewise.
26678 (pass_tracer::execute): Likewise.
26679 * trans-mem.c (expand_transaction): Likewise.
26680 * tree-complex.c (expand_complex_div_wide): Likewise.
26681 * tree-eh.c (lower_resx): Likewise.
26682 (cleanup_empty_eh_merge_phis): Likewise.
26683 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26684 current_loops with a check for > 1 loops.
26685 (pass_predcom::execute): Adjust.
26686 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26687 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26688 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26689 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26690 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26691 * tree-switch-conversion.c (process_switch): Likewise.
26692 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26693 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26694 (execute_vrp): Likewise.
26695 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26697 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26699 * rtl.h (insn_location): Declare.
26700 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26701 with UNKNOWN_LOCATION.
26702 * emit-rtl.c (insn_location): New function.
26703 * final.c (notice_source_line): Check that the instruction has a
26704 location before retrieving it and use insn_location.
26705 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26706 * print-rtl.c (print_rtx): Likewise.
26708 2014-06-06 Richard Biener <rguenther@suse.de>
26710 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26712 2014-06-06 Christian Bruel <christian.bruel@st.com>
26714 PR tree-optimization/43934
26715 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26718 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26720 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26721 return NO_REGS for extra address and memory constraints. Handle
26722 operands that match (or are equivalent to something that matches)
26723 extra constant constraints. Ignore other non-register operands.
26725 2014-06-06 Alan Modra <amodra@gmail.com>
26728 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26729 * doc/tm.texi: Regenerate.
26730 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26731 Use throughout in place of REG_PARM_STACK_SPACE.
26732 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26733 "incoming" param. Pass to rs6000_function_parms_need_stack.
26734 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26735 prototype_p when incoming. Use function decl when incoming
26736 to handle K&R style functions.
26737 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26738 (INCOMING_REG_PARM_STACK_SPACE): Define.
26740 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26743 * cfgexpand.c (expand_debug_expr): Use address space of nested
26744 TREE_TYPE for ADDR_EXPR and MEM_REF.
26746 2014-06-05 Jeff Law <law@redhat.com>
26748 PR tree-optimization/61289
26749 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26750 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26751 looking for those which match LHS. All callers changed.
26752 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26753 parameters and code which manipulated them. All callers changed.
26754 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26755 and DST_MAP parameters. Simplify invalidation code by just calling
26756 invalidate_equivalences. All callers changed.
26757 (thread_across_edge): Simplify now that we don't need to maintain
26758 the map of equivalences to invalidate.
26760 2014-06-05 Kai Tietz <ktietz@redhat.com>
26761 Richard Henderson <rth@redhat.com>
26764 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26765 checking for !TARGET_X32.
26766 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26767 (sibcall_intern): New define_insn, plus required peepholes.
26768 (sibcall_pop_intern): Likewise.
26769 (sibcall_value_intern): Likewise.
26770 (sibcall_value_pop_intern): Likewise.
26772 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26774 * tree-inline.c (tree_function_versioning): Check DF info existence
26775 before accessing it.
26777 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26779 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26781 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26782 aarch64_frame hard_fp_offset and frame_size.
26783 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26784 frame_size; remove original_frame_size.
26785 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26786 (aarch64_initial_elimination_offset): Remove frame_size and
26787 offset. Use aarch64_frame frame_size.
26789 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26790 Jiong Wang <jiong.wang@arm.com>
26791 Renlin <renlin.li@arm.com>
26793 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26794 initialization of R30 offset. Update offset. Iterate core
26795 regisers upto X30. Remove X29, X30 specific code.
26797 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26798 Jiong Wang <jiong.wang@arm.com>
26800 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26801 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26802 (aarch64_register_saved_on_entry): Adjust test.
26804 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26806 * config/aarch64/aarch64.h (machine_function): Move
26807 saved_varargs_size from here...
26808 (aarch64_frame): ... to here.
26810 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26811 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26812 (aarch64_initial_elimination_offset)
26813 (aarch64_setup_incoming_varargs): Adjust location of
26814 saved_varargs_size.
26816 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26818 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26821 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26822 Prachi Godbole <Prachi.Godbole@imgtec.com>
26824 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26825 mips32r5 entry to use PROCESSOR_P5600.
26826 * config/mips/mips-tables.opt: Regenerate.
26827 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26828 * config/mips/mips.c (mips_fmadd_bypass): New function.
26829 (mips_rtx_cost_data): Add costs for p5600.
26830 (mips_issue_rate): Add support for p5600.
26831 (mips_multipass_dfa_lookahead): Likewise.
26832 * config/mips/mips.h (TUNE_P5600): New define.
26833 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26834 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26835 * config/mips/mips.md: Include p5600.md.
26836 (processor): Add p5600.
26837 * config/mips/p5600.md: New file.
26839 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26841 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26842 * config/i386/predicates.md (palignr_operand): New.
26843 Indicates if permutation is suitable for palignr instruction.
26845 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26847 PR tree-optimization/61319
26848 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26849 stmt belongs to loop.
26851 2014-06-05 Richard Biener <rguenther@suse.de>
26853 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26854 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26855 (lookup_tmp_var): Adjust.
26856 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26858 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26860 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26862 2014-06-05 Marek Polacek <polacek@redhat.com>
26865 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26867 2014-06-04 Tom de Vries <tom@codesourcery.com>
26869 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26872 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26874 PR tree-optimization/61385
26875 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26877 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26879 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26880 changed to use fatal_error.
26881 (main): Ensure lto_wrapper_cleanup is run atexit.
26883 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26885 * lra-constraints.c (valid_address_p): Move earlier in file.
26886 (address_eliminator): New structure.
26887 (satisfies_memory_constraint_p): New function.
26888 (satisfies_address_constraint_p): Likewise.
26889 (process_alt_operands, process_address, curr_insn_transform): Use them.
26891 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26893 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26895 (target_lra_int, default_target_lra_int, this_target_lra_int)
26896 (op_alt_data): Delete.
26897 * lra.h (lra_init): Delete.
26898 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26899 (init_insn_code_data_once): Remove op_alt_data handling.
26900 (finish_insn_code_data_once): Likewise.
26901 (init_op_alt_data): Delete.
26902 (get_static_insn_data): Initialize operand_alternative to null.
26903 (free_insn_recog_data): Cast operand_alternative before freeing it.
26904 (setup_operand_alternative): Take the operand_alternative as
26905 parameter and assume it isn't already cached in the static
26907 (lra_set_insn_recog_data): Update accordingly.
26908 (lra_init): Delete.
26909 * ira.c (ira_init): Don't call lra_init.
26910 * target-globals.h (this_target_lra_int): Declare.
26911 (target_globals): Remove lra_int.
26912 (restore_target_globals): Update accordingly.
26913 * target-globals.c: Don't include lra-int.h.
26914 (default_target_globals, save_target_globals): Remove lra_int.
26916 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26918 * recog.h (operand_alternative): Convert reg_class, reject,
26919 matched and matches into bitfields.
26920 (preprocess_constraints): New overload.
26921 (preprocess_insn_constraints): New function.
26922 (preprocess_constraints): Take the insn as parameter.
26923 (recog_op_alt): Change into a pointer.
26924 (target_recog): Add x_op_alt.
26925 * recog.c (asm_op_alt): New variable.
26926 (recog_op_alt): Change into a pointer.
26927 (preprocess_constraints): New overload, replacing the old function
26928 definition with one that doesn't use global state.
26929 (preprocess_insn_constraints): New function.
26930 (preprocess_constraints): Use them. Take the insn as parameter.
26931 Use asm_op_alt for asms.
26932 (recog_init): Free existing x_op_alt entries.
26933 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26935 (make_early_clobber_and_input_conflicts): Likewise.
26936 (process_bb_node_lives): Pass the insn to process_constraints.
26937 * reg-stack.c (check_asm_stack_operands): Likewise.
26938 (subst_asm_stack_regs): Likewise.
26939 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26940 * regrename.c (build_def_use): Likewise.
26941 * sched-deps.c (sched_analyze_insn): Likewise.
26942 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26943 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26944 (note_invalid_constants): Likewise.
26945 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26946 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26949 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26951 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26952 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26954 (make_early_clobber_and_input_conflicts): Likewise.
26955 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26957 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26959 * recog.h (alternative_class): New function.
26960 (which_op_alt): Return a const recog_op_alt.
26961 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26962 (subst_asm_stack_regs): Likewise.
26963 * config/arm/arm.c (note_invalid_constants): Likewise.
26964 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26965 the operand_alternative; use alternative class instead.
26966 * sel-sched.c (get_reg_class): Likewise.
26967 * regrename.c (build_def_use): Likewise.
26968 (hide_operands, restore_operands, record_out_operands): Update type
26971 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26973 * recog.h (recog_op_alt): Convert to a flat array.
26974 (which_op_alt): New function.
26975 * recog.c (recog_op_alt): Convert to a flat array.
26976 (preprocess_constraints): Update accordingly, grouping all
26977 operands of the same alternative together, rather than the
26979 * ira-lives.c (check_and_make_def_conflict): Likewise.
26980 (make_early_clobber_and_input_conflicts): Likewise.
26981 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26982 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26983 (subst_asm_stack_regs): Likewise.
26984 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26985 * regrename.c (hide_operands, record_out_operands): Likewise.
26986 (build_def_use): Likewise.
26987 * sel-sched.c (get_reg_class): Likewise.
26988 * config/arm/arm.c (note_invalid_constants): Likewise.
26990 2014-06-04 Jason Merrill <jason@redhat.com>
26994 * gimplify.c (gimplify_arg): Non-static.
26995 * gimplify.h: Declare it.
26997 2014-06-04 Richard Biener <rguenther@suse.de>
26999 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27000 TREE_PUBLIC and DECL_EXTERNAL decls.
27002 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27004 * regcprop.c (copyprop_hardreg_forward_1): Account for
27005 HARD_REGNO_CALL_PART_CLOBBERED.
27007 2014-06-04 Richard Biener <rguenther@suse.de>
27009 * configure.ac: Check whether the underlying type of int64_t
27010 is long or long long.
27011 * configure: Regenerate.
27012 * config.in: Likewise.
27013 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27014 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27016 2014-06-04 Richard Biener <rguenther@suse.de>
27018 PR tree-optimization/60098
27019 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27021 (dse_optimize_stmt): Simplify, now that we found a kill
27024 2014-06-04 Richard Biener <rguenther@suse.de>
27026 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27027 of accesses with non-invariant address.
27029 2014-06-04 Martin Liska <mliska@suse.cz>
27031 * cgraph.h (cgraph_make_wrapper): New function introduced.
27032 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27033 * ipa-inline.h (inline_analyze_function): The function is global.
27034 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27036 2014-06-04 Martin Liska <mliska@suse.cz>
27038 * tree.h (private_lookup_attribute_starting): New function.
27039 (lookup_attribute_starting): Likewise.
27040 * tree.c (private_lookup_attribute_starting): Likewise.
27042 2014-06-04 Martin Liska <mliska@suse.cz>
27044 * cgraph.h (expand_thunk): New argument added.
27045 (address_taken_from_non_vtable_p): New global function.
27046 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27047 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27048 * cgraphunit.c (analyze_function): Likewise.
27049 (assemble_thunks_and_aliases): Argument added to call.
27050 (expand_thunk): New argument forces to produce GIMPLE thunk.
27052 2014-06-04 Martin Liska <mliska@suse.cz>
27054 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27055 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27056 * profile.c (branch_prob): Likewise.
27058 2014-06-04 Martin Jambor <mjambor@suse.cz>
27061 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27062 handler for switch on an ipa_ref_use enum.
27063 * ipa-reference.c (analyze_function): Likewise.
27065 2014-06-04 Kai Tietz <ktietz@redhat.com>
27067 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27068 from old call-instruction.
27070 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27072 * config/aarch64/aarch64.c (aarch64_classify_address)
27073 (aarch64_legitimize_reload_address): Support full addressing modes
27075 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27076 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27078 2014-06-03 Andrew Pinski <apinski@cavium.com>
27080 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27083 2014-06-03 Andrew Pinski <apinski@cavium.com>
27085 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27086 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27088 2014-06-03 Kai Tietz <ktietz@redhat.com>
27090 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27093 2014-06-03 Dehao Chen <dehao@google.com>
27095 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27098 2014-06-03 Marek Polacek <polacek@redhat.com>
27101 * doc/invoke.texi: Document -Wswitch-bool.
27102 * function.c (stack_protect_epilogue): Cast controlling expression of
27104 * gengtype.c (walk_type): Generate switch expression with its
27105 controlling expression cast to int.
27107 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27109 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27111 * config/avr/avr-tables.opt: Regenerate.
27112 * config/avr/t-multilib: Regenerate.
27113 * doc/avr-mmcu.texi: Regenerate.
27115 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27116 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27118 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27119 (ata6617c, ata664251): Add new avr35 devices.
27120 (ata6612c): Add new avr4 device.
27121 (ata6613c, ata6614q): Add new avr5 devices.
27122 * config/avr/avr-tables.opt: Regenerate.
27123 * config/avr/t-multilib: Regenerate.
27124 * doc/avr-mmcu.texi: Regenerate.
27126 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27128 * gcc/config/aarch64/aarch64-builtins.c
27129 (aarch64_types_binop_ssu_qualifiers): New static data.
27130 (TYPES_BINOP_SSU): Define.
27131 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27132 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27133 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27134 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27135 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27136 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27137 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27138 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27139 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27140 suffix to builtin function name, remove cast.
27141 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27142 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27143 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27145 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27147 * gcc/config/aarch64/aarch64-builtins.c
27148 (aarch64_types_binop_uus_qualifiers,
27149 aarch64_types_shift_to_unsigned_qualifiers,
27150 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27151 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27152 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27153 sqshlu_n, uqshl_n): Update qualifiers.
27154 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27155 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27156 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27157 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27158 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27159 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27160 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27161 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27162 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27163 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27164 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27165 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27166 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27167 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27168 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27169 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27170 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27171 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27172 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27173 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27174 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27175 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27176 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27177 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27178 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27179 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27180 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27182 2014-06-03 Teresa Johnson <tejohnson@google.com>
27184 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27186 2014-06-02 Jason Merrill <jason@redhat.com>
27189 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27191 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27193 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27196 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27198 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27200 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27201 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27202 * config/aarch64/iterators.md (REVERSE): New iterator.
27203 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27204 (rev_op): New int_attribute.
27205 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27206 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27207 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27208 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27209 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27210 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27211 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27212 Replace temporary __asm__ with __builtin_shuffle.
27214 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27216 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27218 * config/mips/mips-tables.opt: Regenerate.
27219 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27220 to use mips_isa_rev rather than ISA_MIPS32R2.
27221 * config/mips/mips.h (ISA_MIPS32R3): New define.
27222 (ISA_MIPS32R5): New define.
27223 (ISA_MIPS64R3): New define.
27224 (ISA_MIPS64R5): New define.
27225 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27226 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27227 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27229 (MIPS_ISA_SYNCI_SPEC): Likewise.
27230 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27231 (LINK_SPEC): Added mips32r3 and mips32r5.
27232 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27233 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27234 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27235 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27236 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27237 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27238 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27240 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27242 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27244 * config/mips/mips.opt (mxpa): New option.
27245 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27248 2014-06-03 Martin Jambor <mjambor@suse.cz>
27251 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27254 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27256 PR tree-optimization/61328
27257 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27258 initialization from find_bswap_or_nop_1.
27259 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27260 in source_expr2 before using the size value the function sets. Also
27261 make use of init_symbolic_number () in both the old place and
27262 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27263 doing recursion in the GIMPLE_BINARY_RHS case.
27265 2014-06-03 Richard Biener <rguenther@suse.de>
27267 PR tree-optimization/61383
27268 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27271 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27273 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27274 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27275 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27276 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27278 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27279 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27280 * system.h: ...here and make it unconditional.
27281 * target.def (conditional_register_usage): Mention
27282 define_register_constraint instead of old-style constraint macros.
27283 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27284 * doc/tm.texi: Regenerate.
27285 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27286 protected by !USE_MD_CONSTRAINTS.
27287 * config/frv/frv.md: Remove quote from old version of documentation.
27288 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27289 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27290 CONST_DOUBLE_OK_FOR_LETTER.
27291 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27293 2014-06-02 Andrew Pinski <apinski@cavium.com>
27295 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27296 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27297 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27298 file whose name depends on -mabi= and -mbig-endian.
27299 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27300 Handle LP64 better and handle ilp32 too.
27301 (MULTILIB_OPTIONS): Delete.
27302 (MULTILIB_DIRNAMES): Delete.
27304 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27306 * expr.h: Remove prototypes of functions defined in builtins.c.
27307 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27308 Remove prototypes of functions defined in builtins.c.
27309 * builtins.h: Update prototype list to include all exported functions.
27310 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27311 no_c99_libc_has_function): Move to targhooks.c
27312 (build_string_literal, build_call_expr_loc_array,
27313 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27315 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27316 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27317 no_c99_libc_has_function): Relocate from builtins.c.
27318 * tree.c: Include builtins.h.
27319 (build_call_expr_loc_array, build_call_expr_loc_vec,
27320 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27322 * fold-const.h (fold_fma): Move prototype to builtins.h.
27323 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27324 * asan.c: Include builtins.h.
27325 * cfgexpand.c: Likewise.
27326 * convert.c: Likewise.
27327 * emit-rtl.c: Likewise.
27328 * except.c: Likewise.
27329 * expr.c: Likewise.
27330 * fold-const.c: Likewise.
27331 * gimple-fold.c: Likewise.
27332 * gimple-ssa-strength-reduction.c: Likewise.
27333 * gimplify.c: Likewise.
27334 * ipa-inline.c: Likewise.
27335 * ipa-prop.c: Likewise.
27336 * lto-streamer-out.c: Likewise.
27337 * stmt.c: Likewise.
27338 * tree-inline.c: Likewise.
27339 * tree-object-size.c: Likewise.
27340 * tree-sra.c: Likewise.
27341 * tree-ssa-ccp.c: Likewise.
27342 * tree-ssa-forwprop.c: Likewise.
27343 * tree-ssa-loop-ivcanon.c: Likewise.
27344 * tree-ssa-loop-ivopts.c: Likewise.
27345 * tree-ssa-math-opts.c: Likewise.
27346 * tree-ssa-reassoc.c: Likewise.
27347 * tree-ssa-threadedge.c: Likewise.
27348 * tree-streamer-in.c: Likewise.
27349 * tree-vect-data-refs.c: Likewise.
27350 * tree-vect-patterns.c: Likewise.
27351 * tree-vect-stmts.c: Likewise.
27352 * config/aarch64/aarch64.c: Likewise.
27353 * config/alpha/alpha.c: Likewise.
27354 * config/arc/arc.c: Likewise.
27355 * config/arm/arm.c: Likewise.
27356 * config/avr/avr.c: Likewise.
27357 * config/bfin/bfin.c: Likewise.
27358 * config/c6x/c6x.c: Likewise.
27359 * config/cr16/cr16.c: Likewise.
27360 * config/cris/cris.c: Likewise.
27361 * config/epiphany/epiphany.c: Likewise.
27362 * config/fr30/fr30.c: Likewise.
27363 * config/frv/frv.c: Likewise.
27364 * config/h8300/h8300.c: Likewise.
27365 * config/i386/i386.c: Likewise.
27366 * config/i386/winnt.c: Likewise.
27367 * config/ia64/ia64.c: Likewise.
27368 * config/iq2000/iq2000.c: Likewise.
27369 * config/lm32/lm32.c: Likewise.
27370 * config/m32c/m32c.c: Likewise.
27371 * config/m32r/m32r.c: Likewise.
27372 * config/m68k/m68k.c: Likewise.
27373 * config/mcore/mcore.c: Likewise.
27374 * config/mep/mep.c: Likewise.
27375 * config/microblaze/microblaze.c: Likewise.
27376 * config/mips/mips.c: Likewise.
27377 * config/mmix/mmix.c: Likewise.
27378 * config/mn10300/mn10300.c: Likewise.
27379 * config/moxie/moxie.c: Likewise.
27380 * config/msp430/msp430.c: Likewise.
27381 * config/nds32/nds32.c: Likewise.
27382 * config/pa/pa.c: Likewise.
27383 * config/pdp11/pdp11.c: Likewise.
27384 * config/picochip/picochip.c: Likewise.
27385 * config/rl78/rl78.c: Likewise.
27386 * config/rs6000/rs6000.c: Likewise.
27387 * config/rx/rx.c: Likewise.
27388 * config/s390/s390.c: Likewise.
27389 * config/score/score.c: Likewise.
27390 * config/sh/sh.c: Likewise.
27391 * config/sparc/sparc.c: Likewise.
27392 * config/spu/spu.c: Likewise.
27393 * config/stormy16/stormy16.c: Likewise.
27394 * config/tilegx/tilegx.c: Likewise.
27395 * config/tilepro/tilepro.c: Likewise.
27396 * config/v850/v850.c: Likewise.
27397 * config/vax/vax.c: Likewise.
27398 * config/xtensa/xtensa.c: Likewise.
27400 2014-06-02 Jeff Law <law@redhat.com>
27402 PR rtl-optimization/61094
27403 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27404 was marked as do_no_reextend. If a copy is needed to eliminate
27405 an extension, then mark it as do_not_reextend.
27407 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27409 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27411 2014-06-02 Richard Henderson <rth@redhat.com>
27414 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27415 addresses inside asms. Use output_operand_lossage instead of
27418 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27421 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27422 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27424 2014-06-02 Tom de Vries <tom@codesourcery.com>
27426 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27427 case that x has VOIDmode.
27429 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27431 * varasm.c (copy_constant): Delete function.
27432 (build_constant_desc): Don't call it.
27434 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27437 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27438 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27439 with immediate_operand.
27441 2014-06-02 Andreas Schwab <schwab@suse.de>
27443 * config/ia64/ia64.c
27444 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27445 pending_data_specs first.
27447 2014-06-02 Richard Biener <rguenther@suse.de>
27449 PR tree-optimization/61378
27450 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27451 valueized_anything.
27453 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27455 * config/i386/constraints.md (Bw): Rename from 'w'.
27456 (Bz): Rename from 'z'.
27457 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27459 2014-06-01 Kai Tietz <ktietz@redhat.com>
27462 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27463 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27464 instead of m constraint.
27466 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27468 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27469 a separate alternative where the scratch operand 2 is marked as
27472 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27474 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27475 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27476 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27477 and __builtins_arm_get_fpscr.
27478 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27479 __builtins_arm_get_fpscr.
27480 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27481 __builtins_arm_ldfpscr.
27482 (arm_atomic_assign_expand_fenv): New function.
27483 * config/arm/vfp.md (set_fpscr): New pattern.
27484 (get_fpscr) : Likewise.
27485 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27487 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27488 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27490 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27492 * asan.c (report_error_func): Add SLOW_P argument, use
27493 BUILT_IN_ASAN_*_N if set.
27494 (build_check_stmt): Likewise.
27495 (instrument_derefs): If T has insufficient alignment,
27496 force same handling as for odd sizes.
27498 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27499 BUILT_IN_ASAN_REPORT_STORE_N): New.
27500 * asan.c (struct asan_mem_ref): Change access_size type to
27502 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27503 update_mem_ref_hash_table): Likewise.
27504 (asan_mem_ref_hasher::hash): Hash in a HWI.
27505 (report_error_func): Change size_in_bytes argument to HWI.
27506 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27508 (build_shadow_mem_access): New function.
27509 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27510 Handle size_in_bytes not power of two or larger than 16.
27511 (instrument_derefs): Don't give up if size_in_bytes is not
27512 power of two or is larger than 16.
27514 2014-05-30 Kai Tietz <ktietz@redhat.com>
27517 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27518 for sibling-tail-calls.
27519 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27521 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27522 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27524 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27526 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27527 * config/avr/avr-tables.opt: Regenerate.
27528 * config/avr/t-multilib: Regenerate.
27529 * doc/avr-mmcu.texi: Regenerate.
27531 2014-05-30 Ian Lance Taylor <iant@google.com>
27533 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27536 2014-05-30 Tom de Vries <tom@codesourcery.com>
27538 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27541 2014-05-30 Tom de Vries <tom@codesourcery.com>
27543 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27544 * lra.c (initialize_lra_reg_info_element): Add init of
27545 actual_call_used_reg_set field.
27546 (lra): Call lra_create_live_ranges before lra_inheritance for
27548 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27550 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27551 instead of call_used_reg_set for -fuse-caller-save.
27552 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27554 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27556 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27558 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27560 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27562 * ira.c (ira_get_dup_out_num): Check for output operands at
27563 the start of the loop. Handle cases where an included alternative
27564 follows an excluded one.
27566 2014-05-29 Mike Stump <mikestump@comcast.net>
27569 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27570 post ld passes when lto is used.
27572 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27574 PR rtl-optimization/61325
27575 * lra-constraints.c (process_address): Rename to process_address_1.
27576 (process_address): New function.
27578 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27580 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27581 TYPES_BINOPV): New static data.
27582 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27584 * config/aarch64/aarch64-simd.md (aarch64_ext,
27585 aarch64_im_lane_boundsi): New patterns.
27586 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27588 (aarch64_evpc_ext): New function.
27590 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27592 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27593 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27594 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27595 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27596 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27598 2014-05-29 Tom de Vries <tom@codesourcery.com>
27600 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27602 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27603 Richard Sandiford <rdsandiford@googlemail.com>
27605 * arm/iterators.md (shiftable_ops): New code iterator.
27606 (t2_binop0, arith_shift_insn): New code attributes.
27607 * arm/predicates.md (shift_nomul_operator): New predicate.
27608 * arm/arm.md (insn_enabled): Delete.
27609 (enabled): Remove insn_enabled test.
27610 (*arith_shiftsi): Delete. Replace with ...
27611 (*<arith_shift_insn>_multsi): ... new pattern.
27612 (*<arith_shift_insn>_shiftsi): ... new pattern.
27613 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27615 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27616 Tom de Vries <tom@codesourcery.com>
27618 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27619 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27621 (mips_split_call): Use POST_CALL_TMP_REG.
27622 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27624 2014-05-29 Tom de Vries <tom@codesourcery.com>
27626 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27627 with #ifdef STACK_REGS.
27629 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27631 * varasm.c (get_variable_section): Walk aliases.
27632 (place_block_symbol): Walk aliases.
27634 2014-05-28 Tom de Vries <tom@codesourcery.com>
27637 2014-05-28 Tom de Vries <tom@codesourcery.com>
27639 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27640 * lra.c (initialize_lra_reg_info_element): Add init of
27641 actual_call_used_reg_set field.
27642 (lra): Call lra_create_live_ranges before lra_inheritance for
27644 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27646 * lra-constraints.c (need_for_call_save_p): Use
27647 actual_call_used_reg_set instead of call_used_reg_set for
27649 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27651 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27653 * doc/md.texi: Document that the % constraint character must
27654 be at the beginning of the string.
27655 * genoutput.c (validate_insn_alternatives): Check that '=',
27656 '+' and '%' only appear at the beginning of a constraint.
27657 * ira.c (commutative_constraint_p): Delete.
27658 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27659 at the start of the string.
27660 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27662 * config/arm/neon.md (bicdi3_neon): Likewise.
27663 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27664 (slt_si, sltu_si): Likewise.
27665 * config/vax/vax.md (sbcdi3): Likewise.
27666 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27667 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27668 (mul64): Move '%' to beginning of constraint.
27669 * config/arm/arm.md (*xordi3_insn): Likewise.
27670 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27671 (xorsi3): Likewise.
27673 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27675 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27677 2014-05-28 Jason Merrill <jason@redhat.com>
27680 * cgraph.h (symtab_node::get_comdat_group_id): New.
27681 * cgraphunit.c (analyze_functions): Call it.
27682 * symtab.c (dump_symtab_node): Likewise.
27683 * tree.c (decl_comdat_group_id): New.
27684 * tree.h: Declare it.
27685 * lto-streamer-out.c (write_symbol): Use it.
27686 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27688 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27690 PR bootstrap/PR61146
27691 * wide-int.cc: Do not include longlong.h when compiling with clang.
27693 2014-05-28 Richard Biener <rguenther@suse.de>
27695 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27696 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27697 (vrp_visit_assignment_or_call): Print less vertical space.
27698 (vrp_visit_stmt): Likewise.
27699 (vrp_visit_phi_node): Likewise. For a PHI argument with
27700 VR_VARYING range consider recording it as copy.
27702 2014-05-28 Richard Biener <rguenther@suse.de>
27705 2014-05-28 Richard Biener <rguenther@suse.de>
27707 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27709 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27711 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27712 sufficiently aligned and an offset is used at the same time.
27713 (expand_expr_real_1): Likewise.
27715 2014-05-28 Richard Biener <rguenther@suse.de>
27717 PR middle-end/61045
27718 * fold-const.c (fold_comparison): When folding
27719 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27720 the sign of the remaining constant operand stays the same.
27722 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27724 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27725 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27726 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27728 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27729 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27730 (m32bit-doubles) Likewise.
27731 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27732 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27735 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27737 * configure.ac ($gcc_cv_ld_clearcap): New test.
27738 * configure: Regenerate.
27739 * config.in: Regenerate.
27740 * config/sol2.opt (mclear-hwcap): New option.
27741 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27742 * config/sol2-clearcap.map: Moved here from
27743 testsuite/gcc.target/i386/clearcap.map.
27744 * config/sol2-clearcapv2.map: Move here from
27745 gcc.target/i386/clearcapv2.map.
27746 * config/t-sol2 (install): Depend on install-clearcap-map.
27747 (install-clearcap-map): New target.
27748 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27751 2014-05-28 Richard Biener <rguenther@suse.de>
27753 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27754 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27755 ... here and remove the rest.
27756 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27758 2014-05-28 Richard Biener <rguenther@suse.de>
27760 PR tree-optimization/61335
27761 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27762 new range fails, drop to varying.
27764 2014-05-28 Olivier Hainque <hainque@adacore.com>
27766 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27767 (CPP_SPEC): Add entry for -mcpu=8548.
27768 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27769 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27771 2014-05-28 Tom de Vries <tom@codesourcery.com>
27773 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27774 * lra.c (initialize_lra_reg_info_element): Add init of
27775 actual_call_used_reg_set field.
27776 (lra): Call lra_create_live_ranges before lra_inheritance for
27778 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27780 * lra-constraints.c (need_for_call_save_p): Use
27781 actual_call_used_reg_set instead of call_used_reg_set for
27783 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27785 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27786 Tom de Vries <tom@codesourcery.com>
27788 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27790 (@item -fuse-caller-save): New item.
27792 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27793 Tom de Vries <tom@codesourcery.com>
27795 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27796 OPT_fuse_caller_save.
27798 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27799 Tom de Vries <tom@codesourcery.com>
27801 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27802 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27803 get_call_reg_set_usage.
27804 * resource.c (mark_set_resources, mark_target_live_regs): Use
27805 get_call_reg_set_usage.
27806 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27808 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27809 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27810 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27811 * ira-build.c (ira_create_allocno): Init
27812 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27813 (create_cap_allocno, propagate_allocno_info)
27814 (propagate_some_info_from_allocno)
27815 (copy_info_to_removed_store_destinations): Handle
27816 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27817 * ira-costs.c (ira_tune_allocno_costs): Use
27818 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27820 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27821 Tom de Vries <tom@codesourcery.com>
27823 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27824 and function_used_regs_valid fields.
27825 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27826 find_all_hard_reg_sets.
27827 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27828 (get_call_reg_set_usage): New function.
27829 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27830 * regs.h (get_call_reg_set_usage): Declare.
27832 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27835 * config/dbx.h (License): Add Runtime Library Exception.
27836 * config/newlib-stdint.h (License): Same.
27837 * config/rtems.h (License): Same
27838 * config/initfini-array.h (License): Same
27839 * config/v850/v850.h (License): Same.
27840 * config/v850/v850-opts.h (License): Same
27841 * config/v850/rtems.h (License): Same.
27843 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27846 * doc/extend.texi (Local Labels): Note that label differences are
27847 not supported for AVR.
27849 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27850 Olivier Hainque <hainque@adacore.com>
27852 * rtl.h (set_for_reg_notes): Declare.
27853 * emit-rtl.c (set_for_reg_notes): New function.
27854 (set_unique_reg_note): Use it.
27855 * optabs.c (add_equal_note): Likewise
27857 2014-05-27 Andrew Pinski <apinski@cavium.com>
27859 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27860 Use <w> for the register in assembly template.
27861 (stack_protect_test): Use the mode of operands[0] for the result.
27862 (stack_protect_test_<mode>): Use <w> for the register
27863 in assembly template.
27865 2014-05-27 DJ Delorie <dj@redhat.com>
27867 * config/rx/rx.c (add_vector_labels): New.
27868 (rx_output_function_prologue): Call it.
27869 (rx_handle_func_attribute): Don't require empty arguments.
27870 (rx_handle_vector_attribute): New.
27871 (rx_attribute_table): Add "vector" attribute.
27872 * doc/extend.texi (interrupt, vector): Document new/changed
27873 RX-specific attributes.
27875 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27877 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27879 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27880 predicate to detect a negative quotient.
27882 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27884 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27885 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27886 Add X - Y CMP 0 to X CMP Y transformation.
27887 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27889 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27891 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27894 2014-05-27 Steve Ellcey <sellcey@mips.com>
27896 * config/mips/mips.c: Add include of cgraph.h.
27898 2014-05-27 Richard Biener <rguenther@suse.de>
27900 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27902 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27905 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27906 * config/arm/arm-cores.def (License): Same.
27907 * config/arm/arm-opts.h (License): Same.
27908 * config/arm/aout.h (License): Same.
27909 * config/arm/bpabi.h (License): Same.
27910 * config/arm/elf.h (License): Same.
27911 * config/arm/linux-elf.h (License): Same.
27912 * config/arm/linux-gas.h (License): Same.
27913 * config/arm/netbsd-elf.h (License): Same.
27914 * config/arm/uclinux-eabi.h (License): Same.
27915 * config/arm/uclinux-elf.h (License): Same.
27916 * config/arm/vxworks.h (License): Same.
27918 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27920 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27921 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27922 (arm_init_neon_builtins): Handle NEON_BSWAP.
27923 Define required type nodes.
27924 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27925 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27926 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27927 * config/arm/iterators.md (VDQHSD): New mode iterator.
27929 2014-05-27 Richard Biener <rguenther@suse.de>
27931 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27932 Try using literal operands when comparing value-ranges failed.
27934 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27936 * ira.c (commutative_operand): Adjust for change to recog_data.
27937 [Missing from previous commit.]
27939 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27941 * system.h (TEST_BIT): New macro.
27942 * recog.h (alternative_mask): New type.
27943 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27944 (recog_data_d): Replace alternative_enabled_p array with
27945 enabled_alternatives.
27946 (target_recog): New structure.
27947 (default_target_recog, this_target_recog): Declare.
27948 (get_enabled_alternatives, recog_init): Likewise.
27949 * recog.c (default_target_recog, this_target_recog): New variables.
27950 (get_enabled_alternatives): New function.
27951 (extract_insn): Use it.
27952 (recog_init): New function.
27953 (preprocess_constraints, constrain_operands): Adjust for change to
27955 * postreload.c (reload_cse_simplify_operands): Likewise.
27956 * reload.c (find_reloads): Likewise.
27957 * ira-costs.c (record_reg_classes): Likewise.
27958 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27959 all alternatives after a disabled one would be skipped.
27960 (ira_implicitly_set_insn_hard_regs): Likewise.
27961 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27962 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27963 with enabled_alternatives.
27964 * lra.c (free_insn_recog_data): Update accordingly.
27965 (lra_update_insn_recog_data): Likewise.
27966 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27967 * lra-constraints.c (process_alt_operands): Likewise. Handle
27968 only_alternative as part of the enabled mask.
27969 * target-globals.h (this_target_recog): Declare.
27970 (target_globals): Add a recog field.
27971 (restore_target_globals): Restore this_target_recog.
27972 * target-globals.c: Include recog.h.
27973 (default_target_globals): Initialize recog field.
27974 (save_target_globals): Likewise.
27975 * reginfo.c (reinit_regs): Call recog_init.
27976 * toplev.c (backend_init_target): Likewise.
27978 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27980 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27981 rather than any named insn's code.
27983 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27986 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27987 * config/arm/arm-cores.def (License): Same.
27989 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27991 * tree.h (decl_comdat_group): Declare.
27992 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27993 * tree.c (decl_comdat_group): Here.
27995 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27997 PR rtl-optimization/61222
27998 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27999 the shift, truncate the PLUS operand to the result mode.
28001 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28004 * config/i386/i386.c (ix86_rtx_costs)
28005 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28008 2014-05-26 Martin Jambor <mjambor@suse.cz>
28010 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28013 2014-05-26 Richard Biener <rguenther@suse.de>
28015 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28016 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28017 Provide specializations.
28018 (wi::int_traits <HOST_WIDE_INT>,
28019 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28021 2014-05-26 Alan Modra <amodra@gmail.com>
28024 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28025 params and return a bool. Remove dead code. Update comment.
28026 Assert we have a const_int source. Remove bogus code from
28027 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28028 handling of constants > 2G and reg_equal note, from..
28029 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28030 return value. Update comment. If we can, use a new pseudo
28031 for intermediate calculations.
28032 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28034 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28035 call to rs6000_emit_set_const in splitter.
28036 (movdi_internal64+2, +3): Likewise.
28038 2014-05-26 Richard Biener <rguenther@suse.de>
28040 * system.h: Define __STDC_FORMAT_MACROS before
28041 including inttypes.h.
28042 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28043 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28044 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28045 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28046 HOST_WIDEST_INT_C): Remove.
28047 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28048 if C99 inttypes.h is not available.
28049 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28050 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28051 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28052 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28053 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28054 (struct output_info): Likewise.
28055 (print_statistics): Adjust.
28056 (dump_bitmap_statistics): Likewise.
28057 * bt-load.c (migrate_btr_defs): Print with PRId64.
28058 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28059 (MAX_SAFE_MULTIPLIER): Adjust.
28060 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28061 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28062 dump_cgraph_node): Likewise.
28063 * final.c (dump_basic_block_info): Likewise.
28064 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28065 * gcov.c (format_gcov): Likewise.
28066 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28068 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28069 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28070 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28071 Use PRId64 for dumping.
28072 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28073 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28074 (add_allocno_hard_regs): Adjust.
28075 * loop-doloop.c (doloop_modify): Print using PRId64.
28076 * loop-iv.c (inverse): Compute in uint64_t.
28077 (determine_max_iter, iv_number_of_iterations): Likewise.
28078 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28079 Print using PRId64.
28080 * lto-streamer-out.c (write_symbol): Use uint64_t.
28081 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28082 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28083 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28084 * modulo-sched.c (const_iteration_count): Use int64_t.
28085 (sms_schedule): Dump using PRId64.
28086 * predict.c (dump_prediction): Likewise.
28087 * pretty-print.h (pp_widest_integer): Remove.
28088 * profile.c (get_working_sets, is_edge_inconsistent,
28089 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28090 * tree-pretty-print.c (pp_double_int): Remove case handling
28091 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28092 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28094 (pass_optimize_bswap::execute): Remove restriction on hosts.
28095 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28096 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28097 * tree.c (widest_int_cst_value): Remove.
28098 * tree.h (widest_int_cst_value): Likewise.
28099 * value-prof.c (dump_histogram_value): Print using PRId64.
28100 * gengtype.c (main): Also inject int64_t.
28101 * ggc-page.c (struct max_alignment): Use int64_t.
28102 * alloc-pool.c (struct allocation_object_def): Likewise.
28103 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28105 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28106 * doc/tm.texi: Regenerated.
28107 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28108 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28109 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28110 mmix_output_register_setting): Use [u]int64_t in prototypes.
28111 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28112 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28113 mmix_output_octa, mmix_output_shifted_value): Adjust.
28114 (mmix_intval): Adjust. Remove unreachable case.
28115 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28117 2014-05-26 Richard Biener <rguenther@suse.de>
28119 * configure.ac: Drop __int64 type check. Insist that we
28120 found uint64_t and int64_t.
28121 * hwint.h (HOST_BITS_PER___INT64): Remove.
28122 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28123 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28124 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28125 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28126 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28127 for dst_q_src_df_rms_cdt.
28128 * configure: Regenerate.
28129 * config.in: Likewise.
28131 2014-05-26 Michael Tautschnig <mt@debian.org>
28134 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28135 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28137 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28139 PR rtl-optimization/61278
28140 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28142 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28144 PR rtl-optimization/61220
28145 Part of PR rtl-optimization/61225
28146 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28147 insn; skip split_edge for a block with only one successor.
28149 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28151 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28154 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28156 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28157 (update_vtable_references): New function.
28158 (function_and_variable_visibility): Rewrite also vtable initializers.
28159 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28161 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28163 * ggc.h (ggc_grow): New function.
28164 * ggc-none.c (ggc_grow): New function.
28165 * ggc-page.c (ggc_grow): Likewise.
28167 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28169 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28170 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28171 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28172 varpool_externally_visible_p, can_replace_by_local_alias,
28173 update_visibility_by_resolution_info, function_and_variable_visibility,
28174 pass_data_ipa_function_and_variable_visibility,
28175 make_pass_ipa_function_and_variable_visibility,
28176 whole_program_function_and_variable_visibility,
28177 pass_data_ipa_whole_program_visibility,
28178 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28179 * cgraph.h (cgraph_local_node_p): Declare.
28180 * ipa-visibility.c: New file.
28181 * Makefile.in (OBJS): Add ipa-visiblity.o
28183 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28185 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28186 that var decl is available.
28188 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28190 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28191 symtab_node pointer.
28192 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28193 (find_decls_types_r): Do not walk COMDAT_GROUP.
28194 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28195 * varasm.c (make_decl_one_only): Use set_comdat_group;
28196 create node if needed.
28197 * ipa-inline-transform.c (save_inline_function_body): Update
28198 way we decl->symtab mapping.
28199 * symtab.c (symtab_hash, hash_node, eq_node
28200 symtab_insert_node_to_hashtable): Remove.
28201 (symtab_register_node): Update.
28202 (symtab_unregister_node): Update.
28203 (symtab_get_node): Reimplement as inline function.
28204 (symtab_add_to_same_comdat_group): Update.
28205 (symtab_dissolve_same_comdat_group_list): Update.
28206 (dump_symtab_base): Update.
28207 (verify_symtab_base): Update.
28208 (symtab_make_decl_local): Update.
28209 (fixup_same_cpp_alias_visibility): Update.
28210 (symtab_nonoverwritable_alias): Update.
28211 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28212 * ipa.c (update_visibility_by_resolution_info): UPdate.
28213 * bb-reorder.c: Include cgraph.h
28214 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28215 with comdat groups.
28216 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28217 * cgraph.c (cgraph_get_create_node): Update.
28218 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28220 (symtab_get_node): Make inline.
28221 (symtab_insert_node_to_hashtable): Remove.
28222 (symtab_can_be_discarded): Update.
28223 (decl_comdat_group): New function.
28224 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28226 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28228 (read_comdat_group): New function.
28229 (input_node, input_varpool_node): Use it.
28230 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28232 * mips.c (mips_start_unique_function): Likewise.
28233 (ix86_code_end): Likewise.
28234 (rs6000_code_end): Likweise.
28235 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28237 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28239 * gengtype-state.c (fatal_reading_state): Bring offline.
28240 * optabs.c (widening_optab_handler): Bring offline.
28241 * optabs.h (widening_optab_handler): Likewise.
28242 * final.c (get_attr_length_1): Likewise.
28244 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28246 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28248 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28250 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28251 (ppc440-compare): Include shift with dot.
28252 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28253 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28255 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28257 (e6500_sfx2): Include it.
28258 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28259 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28260 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28261 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28262 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28263 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28264 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28265 *lshiftrt_internal1le, *lshiftrt_internal1be,
28266 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28267 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28268 *rotldi3_internal10le, *rotldi3_internal10be,
28269 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28270 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28271 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28272 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28273 define_insns): Use type "shift" in the appropriate alternatives.
28275 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28277 * config/rs6000/rs6000.md (type): Add "logical". Delete
28279 (dot): Adjust comment.
28280 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28281 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28282 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28283 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28284 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28285 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28286 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28287 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28289 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28290 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28291 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28292 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28293 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28294 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28295 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28296 * config/rs6000/8540.md (ppc8540_su): Adjust.
28297 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28298 cell-cmp-microcoded): Adjust.
28299 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28300 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28301 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28302 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28303 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28304 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28305 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28306 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28307 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28309 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28310 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28311 Adjust. Adjust comment.
28312 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28313 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28315 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28317 * config/rs6000/rs6000.md (type): Add "add".
28318 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28319 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28320 define_insns): Use it.
28321 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28323 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28324 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28325 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28326 * config/rs6000/601.md (ppc601-integer): Adjust.
28327 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28328 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28329 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28330 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28331 * config/rs6000/8540.md (ppc8540_su): Adjust.
28332 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28333 cell-cmp-microcoded): Adjust.
28334 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28335 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28336 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28337 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28338 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28339 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28340 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28341 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28342 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28344 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28345 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28346 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28347 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28349 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28351 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28352 "delayed_compare", "var_delayed_compare".
28353 (var_shift): New attribute.
28354 (cell_micro): Adjust.
28355 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28356 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28357 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28358 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28359 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28360 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28361 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28362 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28363 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28364 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28365 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28366 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28367 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28368 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28369 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28370 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28371 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28372 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28373 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28374 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28375 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28376 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28377 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28378 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28379 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28381 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28382 * config/rs6000/440.md (ppc440-integer): Adjust.
28383 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28384 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28385 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28386 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28387 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28388 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28389 * config/rs6000/8540.md (ppc8540_su): Adjust.
28390 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28391 cell-cmp-microcoded): Adjust.
28392 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28393 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28394 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28395 e500mc64_delayed): Adjust.
28396 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28397 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28398 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28399 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28400 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28401 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28402 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28403 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28404 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28406 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28407 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28409 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28411 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28412 (bits): New mode_attr.
28413 (idiv_ldiv): Delete mode_attr.
28414 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28415 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28416 rs6000_adjust_priority, is_nonpipeline_insn,
28417 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28419 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28420 * config/rs6000/440.md (ppc440-idiv): Adjust.
28421 * config/rs6000/476.md (ppc476-idiv): Adjust.
28422 * config/rs6000/601.md (ppc601-idiv): Adjust.
28423 * config/rs6000/603.md (ppc603-idiv): Adjust.
28424 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28425 ppc620-ldiv): Adjust.
28426 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28427 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28428 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28429 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28430 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28431 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28432 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28433 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28434 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28435 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28436 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28437 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28438 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28439 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28440 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28441 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28442 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28443 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28445 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28447 * config/rs6000/rs6000.md (type): Delete "insert_word",
28448 "insert_dword". Add "insert".
28449 (size): Update comment.
28450 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28451 insn_must_be_first_in_group): Adjust.
28452 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28453 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28454 *insvsi_internal6, insvdi_internal): Adjust.
28456 * config/rs6000/40x.md (ppc403-integer): Adjust.
28457 * config/rs6000/440.md (ppc440-integer): Adjust.
28458 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28459 * config/rs6000/601.md (ppc601-integer): Adjust.
28460 * config/rs6000/603.md (ppc603-integer): Adjust.
28461 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28462 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28463 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28464 * config/rs6000/8540.md (ppc8540_su): Adjust.
28465 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28466 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28467 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28468 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28469 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28470 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28471 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28472 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28473 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28474 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28475 * config/rs6000/power7.md (power7-integer): Adjust.
28476 * config/rs6000/power8.md (power8-1cyc): Adjust.
28477 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28478 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28480 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28482 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28483 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28484 (size): New attribute.
28485 (dot): New attribute.
28486 (cell_micro): Adjust.
28487 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28488 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28489 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28490 umuldi3_highpart): Adjust.
28491 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28492 rs6000_adjust_priority, is_nonpipeline_insn,
28493 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28495 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28496 ppc405-imul3): Adjust.
28497 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28498 * config/rs6000/476.md (ppc476-imul): Adjust.
28499 * config/rs6000/601.md (ppc601-imul): Adjust.
28500 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28501 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28502 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28503 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28504 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28506 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28507 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28508 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28509 cell-imul): Adjust.
28510 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28511 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28512 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28513 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28514 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28515 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28516 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28517 power4-lmul, power4-imul, power4-imul3): Adjust.
28518 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28519 power5-lmul, power5-imul, power5-imul3): Adjust.
28520 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28521 power6-lmul, power6-imul, power6-imul3): Adjust.
28522 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28523 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28525 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28526 rs64a-lmul): Adjust.
28527 * config/rs6000/titan.md (titan_imul): Adjust.
28529 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28531 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28532 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28533 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28534 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28535 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28536 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28537 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28538 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28539 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28540 * config/rs6000/titan.md: Delete nonsensical comment.
28541 (titan_imul): Add type imul3.
28542 (titan_mulhw): Remove type imul3; add type halfmul.
28544 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28546 * config/rs6000/rs6000.md (type): Reorder, reformat.
28548 2014-05-23 Martin Jambor <mjambor@suse.cz>
28550 PR tree-optimization/53787
28551 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28552 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28553 analysis_done, update all uses.
28554 * ipa-prop.c: Include domwalk.h
28555 (param_analysis_info): Removed.
28556 (param_aa_status): New type.
28557 (ipa_bb_info): Likewise.
28558 (func_body_info): Likewise.
28559 (ipa_get_bb_info): New function.
28560 (aa_overwalked): Likewise.
28561 (find_dominating_aa_status): Likewise.
28562 (parm_bb_aa_status_for_bb): Likewise.
28563 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28564 (load_from_unmodified_param): Accept func_body_info as a parameter
28565 instead of parms_ainfo.
28566 (parm_ref_data_preserved_p): Changed to use new param AA info.
28567 (parm_ref_data_pass_through_p): Likewise.
28568 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28569 (compute_complex_assign_jump_func): Changed to use new param AA info.
28570 (compute_complex_ancestor_jump_func): Likewise.
28571 (ipa_compute_jump_functions_for_edge): Likewise.
28572 (ipa_compute_jump_functions): Removed.
28573 (ipa_compute_jump_functions_for_bb): New function.
28574 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28576 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28577 and info, moved variable declarations down.
28578 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28580 (ipa_analyze_stmt_uses): Likewise.
28581 (ipa_analyze_params_uses): Removed.
28582 (ipa_analyze_params_uses_in_bb): New function.
28583 (ipa_analyze_controlled_uses): Likewise.
28584 (free_ipa_bb_info): Likewise.
28585 (analysis_dom_walker): New class.
28586 (ipa_analyze_node): Handle node-specific forbidden analysis,
28587 initialize and free func_body_info, use dominator walker.
28588 (ipcp_modif_dom_walker): New class.
28589 (ipcp_transform_function): Create and free func_body_info, use
28590 ipcp_modif_dom_walker, moved a lot of functionality there.
28592 2014-05-23 Marek Polacek <polacek@redhat.com>
28593 Jakub Jelinek <jakub@redhat.com>
28595 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28596 * gcc.c (sanitize_spec_function): Likewise.
28597 * convert.c (convert_to_integer): Include "ubsan.h". Add
28598 floating-point to integer instrumentation.
28599 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28600 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28601 SANITIZE_NONDEFAULT.
28602 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28603 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28604 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28605 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28606 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28607 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28608 float/double/long double.
28609 (ubsan_instrument_float_cast): New function.
28610 * ubsan.h (ubsan_instrument_float_cast): Declare.
28612 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28614 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28616 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28617 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28618 Adjust for tailcalling through registers.
28619 * config/aarch64/aarch64.h (enum reg_class): New caller save
28621 (REG_CLASS_NAMES): Likewise.
28622 (REG_CLASS_CONTENTS): Likewise.
28623 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28624 Allow tailcalling without decls.
28626 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28628 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28629 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28631 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28632 gsi, and variables v_* to v*.
28634 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28636 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28638 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28640 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28641 * omp-low.c: Update accordingly.
28643 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28644 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28645 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28646 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28647 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28648 GF_OMP_TARGET_KIND_UPDATE.
28650 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28651 Explicitly enumerate the expected region types.
28653 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28656 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28657 documentation; the old documentation didn't clearly state the
28658 constraints on the contents of the pointed-to storage.
28660 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28662 Fix bootstrap error on ia64
28663 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28664 Return default value.
28666 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28668 PR tree-optimization/54733
28669 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28671 (find_bswap_or_nop_load): New.
28672 (find_bswap_1): Renamed to ...
28673 (find_bswap_or_nop_1): This. Also add support for memory source.
28674 (find_bswap): Renamed to ...
28675 (find_bswap_or_nop): This. Also add support for memory source and
28676 detection of bitwise operations equivalent to load in target
28678 (execute_optimize_bswap): Likewise. Also move its leading comment back
28679 in place and split statement transformation into ...
28680 (bswap_replace): This.
28682 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28684 PR rtl-optimization/61215
28685 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28686 simplify_gen_subreg until final substitution.
28688 2014-05-23 Alan Modra <amodra@gmail.com>
28691 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28692 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28693 Use "Y" constraint rather than "m".
28695 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28697 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28699 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28700 New function declaration.
28701 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28702 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28703 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28704 (aarch64_init_builtins) : Initialize builtins
28705 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28706 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28707 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28708 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28709 and __builtins_aarch64_set_fpsr.
28710 (aarch64_atomic_assign_expand_fenv): New function.
28711 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28712 (get_fpcr) : Likewise.
28713 (set_fpsr) : Likewise.
28714 (get_fpsr) : Likewise.
28715 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28716 and UNSPECV_SET_FPSR.
28717 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28718 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28719 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28721 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28723 PR rtl-optimization/60969
28724 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28725 constraints. Set up mem cost for NO_REGS case.
28727 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28729 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28731 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28733 * config/darwin.c: Include "lto-section-names.h".
28734 (LTO_SEGMENT_NAME): Don't define.
28735 * config/i386/winnt.c: Include "lto-section-names.h".
28736 * lto-streamer.c: Include "lto-section-names.h".
28737 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28738 * lto-wrapper.c: Include "lto-section-names.h".
28739 (LTO_SECTION_NAME_PREFIX): Don't define.
28740 * lto-section-names.h: New file.
28741 * cgraphunit.c: Include "lto-section-names.h".
28743 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28745 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28747 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28750 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28752 2014-05-22 Nick Clifton <nickc@redhat.com>
28754 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28756 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28758 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28759 -> (T)A transformation to integer types.
28761 2014-05-22 Teresa Johnson <tejohnson@google.com>
28763 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28764 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28765 (gcov_rewrite): Use gcov_nonruntime_assert.
28766 (gcov_open): Ditto.
28767 (gcov_write_words): Ditto.
28768 (gcov_write_length): Ditto.
28769 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28770 gcc_assert from IN_LIBGCOV code.
28771 (gcov_read_summary): Use gcov_error to flag profile corruption.
28772 (gcov_sync): Use gcov_nonruntime_assert.
28773 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28774 (gcov_histo_index): Use gcov_nonruntime_assert.
28775 (static void gcov_histogram_merge): Ditto.
28776 (compute_working_sets): Ditto.
28777 * gcov-io.h (gcov_nonruntime_assert): Define.
28778 (gcov_error): Define for !IN_LIBGCOV
28780 2014-05-22 Richard Biener <rguenther@suse.de>
28782 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28783 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28784 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28785 and deallocation site.
28786 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28787 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28788 passing through the incoming points-to set.
28789 (handle_lhs_call): Use flags argument instead of recomputing it.
28790 (find_func_aliases_for_call): Call handle_lhs_call with proper
28793 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28795 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28796 all padding bits in REAL_VALUE_TYPE are cleared.
28798 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28800 Cleanup and improve multipass_dfa_lookahead_guard
28801 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28802 (core2i7_first_cycle_multipass_begin,)
28803 (core2i7_first_cycle_multipass_issue,)
28804 (core2i7_first_cycle_multipass_backtrack): Update signature.
28805 * config/ia64/ia64.c
28806 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28807 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28808 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28810 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28811 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28813 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28815 * doc/tm.texi: Regenerate.
28817 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28818 * haifa-sched.c (ready_try): Make signed to allow negative values.
28819 (rebug_ready_list_1): Update.
28820 (choose_ready): Simplify.
28821 (sched_extend_ready_list): Update.
28823 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28825 Remove IA64 speculation tweaking flags
28826 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28827 speculation tuning flags.
28828 (msched-prefer-non-data-spec-insns,)
28829 (msched-prefer-non-control-spec-insns): Obsolete options.
28830 * haifa-sched.c (choose_ready): Remove handling of
28831 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28832 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28833 and PREFER_NON_DATA_SPEC.
28834 * sel-sched.c (process_spec_exprs): Remove handling of
28835 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28837 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28839 Improve scheduling debug output
28840 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28841 (advance_one_cycle): Update.
28842 (schedule_insn, queue_to_ready): Add debug printouts.
28843 (debug_ready_list_1): New static function.
28844 (debug_ready_list): Update.
28845 (max_issue): Add debug printouts.
28846 (dump_insn_stream): New static function.
28847 (schedule_block): Use it. Also better indent printouts.
28849 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28851 Fix sched_insn debug counter
28852 * haifa-sched.c (schedule_insn): Update.
28853 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28854 (save_backtrack_point, restore_backtrack_point): Update.
28855 (first_nonscheduled_insn): New static function.
28856 (queue_to_ready, choose_ready): Use it.
28857 (schedule_block): Init nonscheduled_insns_begin.
28858 (sched_emit_insn): Update.
28861 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28863 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28865 (aarch64_secondary_reload) : LikeWise.
28866 (aarch64_class_max_nregs) : Remove CORE_REGS.
28867 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28868 (REG_CLASS_NAMES) : Likewise.
28869 (REG_CLASS_CONTENTS) : LikeWise.
28870 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28872 2014-05-21 Guozhi Wei <carrot@google.com>
28875 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28877 (vqdmulhq_n_s16): Likewise.
28879 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28881 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28883 2014-05-21 Marek Polacek <polacek@redhat.com>
28886 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28888 2014-05-21 Martin Jambor <mjambor@suse.cz>
28890 * doc/invoke.texi (Optimize Options): Document parameters
28891 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28892 ipa-cp-array-index-hint-bonus.
28894 2014-05-21 Mark Wielaard <mjw@redhat.com>
28897 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28898 version >= 3 or not strict DWARF.
28899 * langhooks.h (struct lang_hooks_for_types): Add
28900 enum_underlying_base_type.
28901 * langhooks.c (lhd_enum_underlying_base_type): New function.
28902 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28903 enum_underlying_base_type.
28904 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28905 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28906 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28908 2014-05-21 Richard Biener <rguenther@suse.de>
28910 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28912 2014-05-21 John Marino <gnugcc@marino.st>
28914 * config.gcc (*-*-dragonfly*): New target.
28915 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28916 * configure: Regenerate.
28917 * config/dragonfly-stdint.h: New.
28918 * config/dragonfly.h: New.
28919 * config/dragonfly.opt: New.
28920 * config/i386/dragonfly.h: New.
28921 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28923 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28925 * tree.def (VOID_CST): New.
28926 * tree-core.h (TI_VOID): New.
28927 * tree.h (void_node): New.
28928 * tree.c (tree_node_structure_for_code, tree_code_size)
28929 (iterative_hash_expr): Handle VOID_CST.
28930 (build_common_tree_nodes): Initialize void_node.
28932 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28934 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28936 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28938 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28941 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28942 flag_reorder_blocks_and_partition.
28943 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28945 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28948 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28950 (*addc_r_t): Add new insn_and_split.
28952 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28954 PR middle-end/61252
28955 * omp-low.c (handle_simd_reference): New function.
28956 (lower_rec_input_clauses): Use it. Defer adding reference
28957 initialization even for reduction without placeholder if in simd,
28958 handle it properly later on.
28960 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28962 PR tree-optimization/60899
28963 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28964 assume all static symbols will have definition wile parsing and
28965 check the do have definition later in compilation; check that
28966 variable referring symbol will be output before concluding that
28967 reference is safe; be conservative for referring local statics;
28968 be more precise about when comdat is output in other partition.
28970 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28973 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28975 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28976 (ipa_inline): Loop inline_to_all_callers until no more aliases
28979 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28981 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28982 set writeonly flag only for vars actually written to.
28984 2014-05-20 Dehao Chen <dehao@google.com>
28986 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28987 and callee count to get clone count.
28988 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28989 count in copy_body.
28991 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28993 PR rtl-optimization/61243
28994 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28996 2014-05-20 Xinliang David Li <davidxl@google.com>
28998 * cgraphunit.c (walk_polymorphic_call_targets): Add
28999 dbgcnt and fopt-info support.
29000 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29001 * ipa-devirt.c (ipa_devirt): Ditto.
29002 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29003 * ipa.c (walk_polymorphic_call_targets): Ditto.
29004 * gimple-fold.c (fold_gimple_assign): Ditto.
29005 (gimple_fold_call): Ditto.
29006 * dbgcnt.def: New counter.
29008 2014-05-20 DJ Delorie <dj@redhat.com>
29010 * config/msp430/msp430.md (split): Don't allow subregs when
29011 splitting SImode adds.
29012 (andneghi): Fix subtraction logic.
29013 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29015 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29017 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29019 * except.c (switch_to_exception_section, resolve_unique_section,
29020 get_named_text_section, default_function_rodata_section,
29021 align_variable, get_block_for_decl, default_section_type_flags):
29022 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29023 * symtab.c (symtab_add_to_same_comdat_group,
29024 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29025 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29027 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29028 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29029 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29030 (c6x_function_in_section_p): Likewise.
29031 * config/darwin.c (machopic_select_section): Likewise.
29032 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29033 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29034 * config/mep/mep.c (mep_select_section): LIkewise.
29035 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29037 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29039 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29040 EH region of calls to pure functions that can throw an exception.
29041 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29042 (copy_reference_ops_from_call): Also copy the EH region of the call if
29043 it can throw an exception.
29045 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29047 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29048 nested VEC_SELECTs that are inverses of each other.
29050 2014-05-20 Richard Biener <rguenther@suse.de>
29052 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29053 (extract_and_process_scc_for_name): not here.
29054 (cond_dom_walker::before_dom_children): Only process
29055 stmts that end the BB in interesting ways.
29056 (run_scc_vn): Mark param uses as visited.
29058 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29060 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29063 2014-05-20 Nick Clifton <nickc@redhat.com>
29065 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29066 (msp430_gimplify_va_arg_expr): New function.
29067 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29069 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29070 operand 0 in order to prevent confusion about the number of
29071 registers involved.
29073 2014-05-20 Richard Biener <rguenther@suse.de>
29075 PR tree-optimization/61221
29076 * tree-ssa-pre.c (el_to_update): Remove.
29077 (eliminate_dom_walker::before_dom_children): Handle released
29078 VDEFs by value-numbering them to the associated VUSE. Update
29079 stmt immediately for substituted call address.
29080 (eliminate): Remove delayed stmt updating code.
29081 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29082 possibly late re-numbered vuses.
29083 (vn_reference_lookup_2): Adjust.
29084 (vn_reference_lookup_pieces): Likewise.
29085 (vn_reference_lookup): Likewise.
29087 2014-05-20 Richard Biener <rguenther@suse.de>
29089 * config.gcc: Remove need_64bit_hwint.
29090 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29091 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29093 * config.in: Regenerate.
29094 * configure: Likewise.
29096 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29098 * doc/extend.texi: Create Label Attributes section,
29099 move all label attributes into it and reference it.
29101 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29103 * arm.c (thumb1_reorg): When scanning backwards skip anything
29104 that's not a proper insn.
29106 2014-05-19 Richard Biener <rguenther@suse.de>
29108 PR tree-optimization/61221
29109 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29110 Do nothing for unreachable blocks.
29111 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29112 Improve unreachability detection.
29114 2014-05-19 Richard Biener <rguenther@suse.de>
29116 PR tree-optimization/61209
29117 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29119 2014-05-19 Nick Clifton <nickc@redhat.com>
29121 * except.c (init_eh): Fix computation of builtin setjmp buffer
29122 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29124 2014-05-19 Richard Biener <rguenther@suse.de>
29126 PR tree-optimization/61184
29127 * tree-vrp.c (is_negative_overflow_infinity): Use
29128 TREE_OVERFLOW_P and do that check first.
29129 (is_positive_overflow_infinity): Likewise.
29130 (is_overflow_infinity): Likewise.
29131 (vrp_operand_equal_p): Properly treat operands with
29132 differing overflow as not equal.
29134 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29136 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29137 shift simplification where it was intended.
29139 2014-05-19 Christian Bruel <christian.bruel@st.com>
29142 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29144 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29147 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29150 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29152 * reg-notes.def (CROSSING_JUMP): Likewise.
29153 * rtl.h (rtx_def): Update comment for jump flag.
29154 (CROSSING_JUMP_P): Define.
29155 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29156 of a REG_CROSSING_JUMP note.
29157 * cfghooks.c (tidy_fallthru_edges): Likewise.
29158 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29159 * emit-rtl.c (try_split): Likewise.
29160 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29161 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29162 * jump.c (redirect_jump_2): Likewise.
29163 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29164 (relax_delay_slots): Likewise.
29165 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29166 (bbit_di): Likewise.
29167 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29168 * config/sh/sh.md (jump_compact): Likewise.
29169 * bb-reorder.c (rotate_loop): Likewise.
29170 (pass_duplicate_computed_gotos::execute): Likewise.
29171 (add_reg_crossing_jump_notes): Rename to...
29172 (update_crossing_jump_flags): ...this.
29173 (pass_partition_blocks::execute): Update accordingly.
29175 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29177 * tree.h: Remove extraneous template <>.
29179 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29181 * ipa.c (symtab_remove_unreachable_nodes): Remove
29182 symbol from comdat group if its body was eliminated.
29183 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29184 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29185 (symtab_unregister_node): ... this one.
29186 (verify_symtab_base): More strict checking of comdats.
29187 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29189 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29191 * tree-pass.h (make_pass_ipa_comdats): New pass.
29192 * timevar.def (TV_IPA_COMDATS): New timevar.
29193 * passes.def (pass_ipa_comdats): Add.
29194 * Makefile.in (OBJS): Add ipa-comdats.o
29195 * ipa-comdats.c: New file.
29197 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29199 * ipa.c (update_visibility_by_resolution_info): New function.
29200 (function_and_variable_visibility): Use it.
29202 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29204 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29206 (FOR_EACH_DEFINED_SYMBOL): New macro.
29207 (varpool_first_static_initializer, varpool_next_static_initializer,
29208 varpool_first_defined_variable, varpool_next_defined_variable):
29210 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29212 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29214 * ggc-page.c (ggc_handle_finalizers): Add comment.
29216 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29218 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29219 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29220 (ggc_internal_cleared_alloc): Likewise.
29221 * ggc-page.c (finalizer): New class.
29222 (vec_finalizer): Likewise.
29223 (globals::finalizers): New member.
29224 (globals::vec_finalizers): Likewise.
29225 (ggc_internal_alloc): Record the finalizer if any for the block being
29227 (ggc_handle_finalizers): New function.
29228 (ggc_collect): Call ggc_handle_finalizers.
29229 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29231 (ggc_internal_cleared_alloc): Likewise.
29232 (finalize): New function.
29233 (need_finalization_p): Likewise.
29234 (ggc_alloc): Install the type's destructor as the finalizer if it
29235 might do something.
29236 (ggc_cleared_alloc): Likewise.
29237 (ggc_vec_alloc): Likewise.
29238 (ggc_cleared_vec_alloc): Likewise.
29240 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29242 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29244 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29246 * alias.c (record_alias_subset): Adjust.
29247 * bitmap.c (bitmap_element_allocate): Likewise.
29248 (bitmap_gc_alloc_stat): Likewise.
29249 * cfg.c (init_flow): Likewise.
29250 (alloc_block): Likewise.
29251 (unchecked_make_edge): Likewise.
29252 * cfgloop.c (alloc_loop): Likewise.
29253 (flow_loops_find): Likewise.
29254 (rescan_loop_exit): Likewise.
29255 * cfgrtl.c (init_rtl_bb_info): Likewise.
29256 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29257 (cgraph_allocate_node): Likewise.
29258 (cgraph_create_edge_1): Likewise.
29259 (cgraph_allocate_init_indirect_info): Likewise.
29260 * cgraphclones.c (cgraph_clone_edge): Likewise.
29261 * cgraphunit.c (add_asm_node): Likewise.
29262 (init_lowered_empty_function): Likewise.
29263 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29264 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29265 (alpha_use_linkage): Likewise.
29266 * config/arc/arc.c (arc_init_machine_status): Likewise.
29267 * config/arm/arm.c (arm_init_machine_status): Likewise.
29268 * config/avr/avr.c (avr_init_machine_status): Likewise.
29269 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29270 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29271 * config/cris/cris.c (cris_init_machine_status): Likewise.
29272 * config/darwin.c (machopic_indirection_name): Likewise.
29273 (darwin_build_constant_cfstring): Likewise.
29274 (darwin_enter_string_into_cfstring_table): Likewise.
29275 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29276 * config/frv/frv.c (frv_init_machine_status): Likewise.
29277 * config/i386/i386.c (get_dllimport_decl): Likewise.
29278 (ix86_init_machine_status): Likewise.
29279 (assign_386_stack_local): Likewise.
29280 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29281 (i386_pe_maybe_record_exported_symbol): Likewise.
29282 (i386_pe_record_stub): Likewise.
29283 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29284 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29285 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29286 (m32c_note_pragma_address): Likewise.
29287 * config/mep/mep.c (mep_init_machine_status): Likewise.
29288 (mep_note_pragma_flag): Likewise.
29289 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29290 (mips16_local_alias): Likewise.
29291 (mips_init_machine_status): Likewise.
29292 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29293 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29294 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29295 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29296 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29297 * config/pa/pa.c (pa_init_machine_status): Likewise.
29298 (pa_get_deferred_plabel): Likewise.
29299 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29300 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29301 (rs6000_init_machine_status): Likewise.
29302 (output_toc): Likewise.
29303 * config/s390/s390.c (s390_init_machine_status): Likewise.
29304 * config/score/score.c (score_output_external): Likewise.
29305 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29306 * config/spu/spu.c (spu_init_machine_status): Likewise.
29307 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29308 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29309 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29310 * coverage.c (coverage_end_function): Likewise.
29311 * dbxout.c (dbxout_init): Likewise.
29312 * doc/gty.texi: Don't mention variable_size attribute.
29313 * dwarf2cfi.c (new_cfi): Adjust.
29314 (new_cfi_row): Likewise.
29315 (copy_cfi_row): Likewise.
29316 (create_cie_data): Likewise.
29317 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29318 (new_loc_descr): Likewise.
29319 (find_AT_string_in_table): Likewise.
29320 (add_addr_table_entry): Likewise.
29321 (new_die): Likewise.
29322 (add_var_loc_to_decl): Likewise.
29323 (clone_die): Likewise.
29324 (clone_as_declaration): Likewise.
29325 (break_out_comdat_types): Likewise.
29326 (new_loc_list): Likewise.
29327 (add_loc_descr_to_each): Likewise.
29328 (add_location_or_const_value_attribute): Likewise.
29329 (add_linkage_name): Likewise.
29330 (lookup_filename): Likewise.
29331 (dwarf2out_var_location): Likewise.
29332 (new_line_info_table): Likewise.
29333 (dwarf2out_init): Likewise.
29334 (mem_loc_descriptor): Likewise.
29335 (loc_descriptor): Likewise.
29336 (add_const_value_attribute): Likewise.
29337 (tree_add_const_value_attribute): Likewise.
29338 (comp_dir_string): Likewise.
29339 (dwarf2out_vms_debug_main_pointer): Likewise.
29340 (string_cst_pool_decl): Likewise.
29341 * emit-rtl.c (set_mem_attrs): Likewise.
29342 (get_reg_attrs): Likewise.
29343 (start_sequence): Likewise.
29344 (init_emit): Likewise.
29345 (init_emit_regs): Likewise.
29346 * except.c (init_eh_for_function): Likewise.
29347 (gen_eh_region): Likewise.
29348 (gen_eh_region_catch): Likewise.
29349 (gen_eh_landing_pad): Likewise.
29350 (add_call_site): Likewise.
29351 * function.c (add_frame_space): Likewise.
29352 (insert_temp_slot_address): Likewise.
29353 (assign_stack_temp_for_type): Likewise.
29354 (get_hard_reg_initial_val): Likewise.
29355 (allocate_struct_function): Likewise.
29356 (prepare_function_start): Likewise.
29357 (types_used_by_var_decl_insert): Likewise.
29358 * gengtype.c (variable_size_p): Remove function.
29359 (enum alloc_quantity): Remove enum.
29360 (write_typed_alloc_def): Remove function.
29361 (write_typed_struct_alloc_def): Likewise.
29362 (write_typed_typedef_alloc_def): Likewise.
29363 (write_typed_alloc_defns): Likewise.
29365 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29366 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29367 * ggc.h (ggc_alloc): new function.
29368 (ggc_cleared_alloc): Likewise.
29369 (ggc_vec_alloc): Template on type of vector element, and remove
29370 element size argument.
29371 (ggc_cleared_vec_alloc): Likewise.
29372 * gimple.c (gimple_build_omp_for): Adjust.
29373 (gimple_copy): Likewise.
29374 * ipa-cp.c (get_replacement_map): Likewise.
29375 (find_aggregate_values_for_callers_subset): Likewise.
29376 (known_aggs_to_agg_replacement_list): Likewise.
29377 * ipa-devirt.c (get_odr_type): Likewise.
29378 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29379 (read_agg_replacement_chain): Likewise.
29380 * loop-iv.c (get_simple_loop_desc): Likewise.
29381 * lto-cgraph.c (input_node_opt_summary): Likewise.
29382 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29383 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29384 (input_eh_region): Likewise.
29385 (input_eh_lp): Likewise.
29386 (input_cfg): Likewise.
29387 * optabs.c (set_optab_libfunc): Likewise.
29388 (init_tree_optimization_optabs): Likewise.
29389 (set_conv_libfunc): Likewise.
29390 * passes.c (do_per_function_toporder): Likewise.
29391 * rtl.h: Don't use variable_size gty attribute.
29392 * sese.c (if_region_set_false_region): Adjust.
29393 * stringpool.c (gt_pch_save_stringpool): Likewise.
29394 * target-globals.c (save_target_globals): Likewise.
29395 * toplev.c (general_init): Likewise.
29396 * trans-mem.c (record_tm_replacement): Likewise.
29397 (split_bb_make_tm_edge): Likewise.
29398 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29399 * tree-data-ref.h (lambda_vector_new): Likewise.
29400 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29401 * tree-iterator.c (tsi_link_before): Likewise.
29402 (tsi_link_after): Likewise.
29403 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29404 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29405 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29406 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29407 * tree-ssa.c (init_tree_ssa): Adjust.
29408 * tree-ssanames.c (set_range_info): Likewise.
29409 (get_ptr_info): Likewise.
29410 (duplicate_ssa_name_ptr_info): Likewise.
29411 (duplicate_ssa_name_range_info): Likewise.
29412 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29413 (unpack_ts_fixed_cst_value_fields): Likewise.
29414 * tree.c (build_fixed): Likewise.
29415 (build_real): Likewise.
29416 (build_string): Likewise.
29417 (decl_priority_info): Likewise.
29418 (decl_debug_expr_insert): Likewise.
29419 (decl_value_expr_insert): Likewise.
29420 (decl_debug_args_insert): Likewise.
29421 (type_hash_add): Likewise.
29422 (build_omp_clause): Likewise.
29423 * ubsan.c (decl_for_type_insert): Likewise.
29424 * varasm.c (get_unnamed_section): Likewise.
29425 (get_noswitch_section): Likewise.
29426 (get_section): Likewise.
29427 (get_block_for_section): Likewise.
29428 (create_block_symbol): Likewise.
29429 (build_constant_desc): Likewise.
29430 (create_constant_pool): Likewise.
29431 (force_const_mem): Likewise.
29432 (record_tm_clone_pair): Likewise.
29433 * varpool.c (varpool_create_empty_node): Likewise.
29435 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29437 * dwarf2out.c (tree_add_const_value_attribute): Call
29438 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29439 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29440 instead of ggc_internal_<x>alloc_stat.
29441 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29442 (ggc_realloc): Likewise.
29443 * ggc-none.c (ggc_internal_alloc): Likewise.
29444 (ggc_internal_cleared_alloc): Likewise.
29445 * ggc-page.c: Likewise.
29446 * ggc.h (ggc_internal_alloc_stat): Likewise.
29447 (ggc_internal_alloc): Remove macro.
29448 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29449 (ggc_internal_cleared_alloc): Remove macro.
29450 (GGC_RESIZEVEC): Adjust.
29451 (ggc_resizevar): Remove macro.
29452 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29453 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29454 (ggc_internal_vec_cleared_alloc): Remove macro.
29455 (ggc_alloc_atomic_stat): Drop _stat suffix.
29456 (ggc_alloc_atomic): Remove macro.
29457 (ggc_alloc_cleared_atomic): Remove macro.
29458 (ggc_alloc_string_stat): Drop _stat suffix.
29459 (ggc_alloc_string): Remove macro.
29460 (ggc_alloc_rtx_def_stat): Adjust.
29461 (ggc_alloc_tree_node_stat): Likewise.
29462 (ggc_alloc_cleared_tree_node_stat): Likewise.
29463 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29464 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29465 * gimple.c (gimple_build_omp_for): Likewise.
29466 (gimple_copy): Likewise.
29467 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29468 * toplev.c (realloc_for_line_map): Adjust.
29469 * tree-data-ref.h (lambda_vector_new): Likewise.
29470 * tree-phinodes.c (allocate_phi_node): Likewise.
29471 * tree.c (grow_tree_vec_stat): Likewise.
29472 * vec.h (va_gc::reserve): Adjust.
29474 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29476 * config/microblaze/microblaze.c (break_handler): New Declaration.
29477 (microblaze_break_function_p,microblaze_is_break_handler): New.
29478 (compute_frame_size): Use microblaze_break_function_p.
29479 Add the test of break_handler.
29480 (microblaze_function_prologue) : Add the test of variable
29481 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29482 (microblaze_function_epilogue) : Add the test of break_handler.
29483 (microblaze_globalize_label) : Add the test of break_handler.
29484 Check the name by BREAK_HANDLER_NAME.
29486 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29488 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29489 microblaze_is_break_handler test.
29490 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29491 Use SYMBOL_REF_DECL.
29493 * config/microblaze/microblaze-protos.h
29494 (microblaze_break_function_p,microblaze_is_break_handler):
29497 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29498 new MicroBlaze break_handler functions.
29500 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29502 * doc/extend.texi (Size of an asm): Move node text according
29503 to its @menu entry position.
29505 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29507 PR tree-optimization/61140
29508 PR tree-optimization/61150
29509 PR tree-optimization/61197
29510 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29512 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29514 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29516 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29518 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29519 __SIZEOF_INT128__ is defined.
29521 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29523 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29524 (rs6000_delegitimize_address): Use it.
29526 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29528 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29529 inplace argument. Store the new address in the original MEM when true.
29530 * emit-rtl.c (change_address_1): Likewise.
29531 (adjust_address_1, adjust_automodify_address_1, offset_address):
29532 Update accordingly.
29533 * rtl.h (plus_constant): Add an inplace argument.
29534 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29535 when true. Avoid generating (plus X (const_int 0)).
29536 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29537 in-place. Pass true to plus_constant.
29538 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29540 2014-05-16 Dehao Chen <dehao@google.com>
29542 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29544 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29547 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29549 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29551 2014-05-16 Dehao Chen <dehao@google.com>
29553 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29554 optimize_function_for_size_p.
29555 * regs.h (REG_FREQ_FROM_BB): Likewise.
29557 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29560 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29561 negt_reg_operand cases.
29562 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29564 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29566 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29568 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29571 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29574 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29576 * tree-cfg.c (dump_function_to_file): Dump the return type of
29577 functions, in a line to itself before the function body, mimicking
29578 the layout of a C function.
29580 2014-05-16 Dehao Chen <dehao@google.com>
29582 * cfghooks.c (make_forwarder_block): Use direct computation to
29583 get fall-through edge's count and frequency.
29585 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29587 * config/arc/arc.c (arc_init): Fix typo in error message.
29588 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29589 (split_stack_prologue_scratch_regno): Likewise.
29590 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29591 word from error message.
29593 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29595 * ira-costs.c: Fix typo in comment.
29597 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29599 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29601 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29603 * varpool.c (dump_varpool_node): Dump write-only flag.
29604 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29606 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29607 write-only variables.
29608 * ipa.c (process_references): New function.
29609 (set_readonly_bit): New function.
29610 (set_writeonly_bit): New function.
29611 (clear_addressable_bit): New function.
29612 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29613 fix handling of aliases.
29614 * cgraph.h (struct varpool_node): Add writeonly flag.
29616 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29618 PR rtl-optimization/60969
29619 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29620 Calculate costs for this case.
29622 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29624 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29625 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29627 2014-05-16 Richard Biener <rguenther@suse.de>
29629 PR tree-optimization/61194
29630 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29631 bool patterns ending in a COND_EXPR.
29633 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29635 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29637 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29639 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29640 where we were unable to cost an RTX.
29642 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29644 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29647 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29648 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29650 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29652 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29653 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29655 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29656 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29658 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29659 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29661 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29664 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29665 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29667 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29671 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29673 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29674 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29676 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29677 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29680 rotates and shifts.
29682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29683 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29686 ZERO_EXTEND and SIGN_EXTEND better.
29688 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29689 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29692 logical operations.
29694 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29695 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29697 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29698 costs when costing loads and stores to memory.
29700 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29701 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29706 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29708 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29710 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29711 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29713 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29715 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29717 (aarch64_rtx_mult_cost): New.
29718 (aarch64_rtx_costs): Use it, refactor as appropriate.
29720 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29721 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29723 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29724 emit instructions, return number of instructions which would
29726 (aarch64_add_constant): Update call to aarch64_build_constant.
29727 (aarch64_output_mi_thunk): Likewise.
29728 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29731 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29733 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29734 (TARGET_RTX_COSTS): Call it.
29736 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29738 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29739 (cortexa57_vector_cost): Likewise.
29740 (cortexa57_tunings): Use them.
29742 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29744 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29745 (cpu_addrcost_table): Use it.
29746 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29747 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29750 2014-05-16 Richard Biener <rguenther@suse.de>
29752 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29753 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29754 (visit_phi): Ignore edges marked as not executable.
29755 (class cond_dom_walker): New.
29756 (cond_dom_walker::before_dom_children): Value-number
29757 control statements and mark successor edges as not
29758 executable if possible.
29759 (run_scc_vn): First walk all control statements in
29760 dominator order, marking edges as not executable.
29761 * tree-inline.c (copy_edges_for_bb): Be not confused
29762 about random edge flags.
29764 2014-05-16 Richard Biener <rguenther@suse.de>
29766 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29768 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29771 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29772 (__TM_simple_begin): Use it.
29773 (__TM_begin): Likewise.
29775 2014-05-15 Martin Jambor <mjambor@suse.cz>
29778 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29779 type_preserved flag when the indirect edge is polymorphic.
29781 2014-05-15 Martin Jambor <mjambor@suse.cz>
29783 PR tree-optimization/61090
29784 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29785 build_ref_for_model.
29787 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29789 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29790 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29792 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29794 PR tree-optimization/61158
29795 * fold-const.c (fold_binary_loc): If X is zero-extended and
29796 shiftc >= prec, make sure zerobits is all ones instead of
29797 invoking undefined behavior.
29799 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29801 * regcprop.h: New file.
29802 * regcprop.c (skip_debug_insn_p): New decl.
29803 (replace_oldest_value_reg): Check skip_debug_insn_p.
29804 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29805 * shrink-wrap.c: Include regcprop.h.
29806 (prepare_shrink_wrap): Call
29807 copyprop_hardreg_forward_bb_without_debug_insn.
29809 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29811 * shrink-wrap.h: Update comment.
29812 * shrink-wrap.c: Update comment.
29813 (next_block_for_reg): Rename to live_edge_for_reg.
29814 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29815 (move_insn_for_shrink_wrap): Split live_edge.
29816 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29818 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29820 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29822 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29823 * config/sparc/sparc.md (fptype_ut699): New attribute.
29824 (in_branch_delay): Return false if -mfix-ut699 is specified and
29825 fptype_ut699 is set to single.
29826 (truncdfsf2): Add fptype_ut699 attribute.
29827 (fix_truncdfsi2): Likewise.
29828 (floatsisf2): Change fptype attribute.
29829 (fix_truncsfsi2): Likewise.
29830 (negtf2_notv9): Delete.
29831 (negtf2_v9): Likewise.
29832 (negtf2_hq): New instruction.
29833 (negtf2): New instruction and splitter.
29834 (negdf2_notv9): Rewrite.
29835 (abstf2_notv9): Delete.
29836 (abstf2_hq_v9): Likewise.
29837 (abstf2_v9): Likewise.
29838 (abstf2_hq): New instruction.
29839 (abstf2): New instruction and splitter.
29840 (absdf2_notv9): Rewrite.
29842 2014-05-14 Cary Coutant <ccoutant@google.com>
29845 * opts.c (common_handle_option): Don't special-case "-g".
29846 (set_debug_level): Default to at least level 2 with "-g".
29848 2014-05-14 DJ Delorie <dj@redhat.com>
29850 * config/msp430/msp430.c (msp430_builtin): Add
29851 MSP430_BUILTIN_DELAY_CYCLES.
29852 (msp430_init_builtins): Register void __delay_cycles(long long).
29853 (msp430_builtin_decl): Add it.
29854 (cg_magic_constant): New.
29855 (msp430_expand_delay_cycles): New.
29856 (msp430_expand_builtin): Call it.
29857 (msp430_print_operand_raw): Change integer printing from "int" to
29859 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29860 (delay_cycles_start): New.
29861 (delay_cycles_end): New.
29862 (delay_cycles_32): New.
29863 (delay_cycles_32x): New.
29864 (delay_cycles_16): New.
29865 (delay_cycles_16x): New.
29866 (delay_cycles_2): New.
29867 (delay_cycles_1): New.
29868 * doc/extend.texi: Document __delay_cycles().
29870 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29872 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29873 length attribute computation.
29875 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29878 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29880 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29883 * config/sparc/sparc.md: Fix types of low and high in DI constant
29884 splitter. Use gen_int_mode in some other splitters.
29886 2014-05-14 Martin Jambor <mjambor@suse.cz>
29889 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29891 2014-05-14 James Norris <jnorris@codesourcery.com>
29893 * omp-low.c (expand_parallel_call): Remove shadow variable.
29894 (expand_omp_taskreg): Likewise.
29896 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29898 * common/config/i386/i386-common.c
29899 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29900 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29901 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29902 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29903 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29904 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29905 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29906 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29907 xsavecintrin.h, xsavesintrin.h.
29908 (x86_64-*-*): Ditto.
29909 * config/i386/clflushoptintrin.h: New.
29910 * config/i386/xsavecintrin.h: Ditto.
29911 * config/i386/xsavesintrin.h: Ditto.
29912 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29913 (bit_XSAVES): Ditto.
29914 (bit_XSAVES): Ditto.
29915 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29916 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29918 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29919 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29920 OPTION_MASK_ISA_XSAVES.
29921 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29922 -mxsavec, -mxsaves.
29923 (PTA_CLFLUSHOPT) Define.
29924 (PTA_XSAVEC): Ditto.
29925 (PTA_XSAVES): Ditto.
29926 (ix86_option_override_internal): Handle new options.
29927 (ix86_valid_target_attribute_inner_p): Ditto.
29928 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29929 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29930 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29931 (bdesc_special_args): Add __builtin_ia32_xsaves,
29932 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29933 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29934 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29935 (ix86_expand_builtin): Handle new builtins.
29936 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29937 (TARGET_CLFLUSHOPT_P): Ditto.
29938 (TARGET_XSAVEC): Ditto.
29939 (TARGET_XSAVEC_P): Ditto.
29940 (TARGET_XSAVES): Ditto.
29941 (TARGET_XSAVES_P): Ditto.
29942 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29943 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29944 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29946 (ANY_XRSTOR64): Ditto.
29948 (xrstor): Change into <xrstor>.
29949 (xrstor_rex64): Change into <xrstor>_rex64.
29950 (xrstor64): Change into <xrstor>64
29952 * config/i386/i386.opt (mclflushopt): New.
29955 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29957 * doc/invoke.texi: Document new options.
29959 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29961 PR rtl-optimization/60866
29962 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29963 Default it to -1. Pass it down to init_simplejump_data.
29964 (init_simplejump_data): New parameter old_seqno. Pass it down
29965 to get_seqno_for_a_jump.
29966 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29967 initializing new jump seqno as a last resort. Add comment.
29968 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29969 jump and pass it down to sel_init_new_insn.
29970 (sel_redirect_edge_and_branch_force): Likewise.
29972 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29974 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29975 shifted values to avoid build warning.
29977 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29979 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29980 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29981 (cfg_layout_merge_blocks): Likewise.
29982 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29984 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29986 PR rtl-optimization/60901
29987 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29988 bb predecessor belongs to the same scheduling region. Adjust comment.
29990 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29992 * doc/sourcebuild.texi: (dfp_hw): Document.
29993 (p8vector_hw): Likewise.
29994 (powerpc_eabi_ok): Likewise.
29995 (powerpc_elfv2): Likewise.
29996 (powerpc_htm_ok): Likewise.
29997 (ppc_recip_hw): Likewise.
29998 (vsx_hw): Likewise.
30000 2014-05-13 Cary Coutant <ccoutant@google.com>
30002 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30004 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30006 * gengtype-parse.c (require3): Eliminate in favor of...
30008 (require_template_declaration): Update to support optional single *
30011 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30012 (create_user_defined_type): Handle a single level of explicit
30013 pointerness within template arguments.
30014 (struct write_types_data): Add field "kind".
30015 (filter_type_name): Handle "*" character.
30016 (write_user_func_for_structure_ptr): Require a write_types_data
30017 rather than just a prefix string, so that we can look up the kind
30018 of the wtd and use it as an index into wrote_user_func_for_ptr,
30019 ensuring that such functions are written at most once. Support
30020 subclasses by invoking the marking function of the ultimate base class.
30021 (write_user_func_for_structure_body): Require a write_types_data
30022 rather than just a prefix string, so that we can pass this to
30023 write_user_func_for_structure_ptr.
30024 (write_func_for_structure): Likewise.
30025 (ggc_wtd): Add initializer of new "kind" field.
30026 (pch_wtd): Likewise.
30028 * gengtype.h (enum write_types_kinds): New.
30029 (struct type): Add field wrote_user_func_for_ptr to the "s"
30032 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30034 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30035 instead of const_binop.
30036 (fold_binary_loc): Likewise.
30038 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30040 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30041 calculation to match get_ref_base_and_extent.
30043 2014-05-13 Catherine Moore <clm@codesourcery.com>
30044 Sandra Loosemore <sandra@codesourcery.com>
30046 * configure.ac: Fix assembly for explicit JALR relocation check.
30047 * configure: Regenerate.
30049 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30051 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30052 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30053 Remove associated type declarations and initialisations.
30054 (arm_expand_neon_builtin): Likewise.
30055 (neon_emit_pair_result_insn): Delete.
30056 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30057 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30058 (neon_vzip<mode>): Likewise.
30059 (neon_vuzp<mode>): Likewise.
30061 2014-05-13 Richard Biener <rguenther@suse.de>
30064 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30065 it needs revisiting whether the call still may be tail-called.
30067 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30069 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30070 * rtl.h (block_symbol): Reduce number of fields to 2.
30071 (rtx_def): Add u2.symbol_ref_flags.
30072 (SYMBOL_REF_FLAGS): Use it.
30073 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30074 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30075 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30076 Lower index of SYMBOL_REF_DATA.
30077 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30078 Print SYMBOL_REF_FLAGS at the same time.
30079 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30081 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30083 * rtl.def (VAR_LOCATION): Remove "i" field.
30084 * rtl.h (rtx_def): Add u2.var_location_status.
30085 (PAT_VAR_LOCATION_STATUS): Use it.
30086 (gen_rtx_VAR_LOCATION): Declare.
30087 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30088 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30089 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30091 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30093 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30094 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30096 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30098 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30099 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30100 * rtl.h (rtx_def): Add insn_uid to u2 field.
30101 (RTX_FLAG_CHECK8): Delete in favor of...
30102 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30103 (INSN_DELETED_P): Update accordingly.
30104 (INSN_UID): Use u2.insn_uid.
30105 (INSN_CHAIN_CODE_P): Define.
30106 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30107 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30108 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30109 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30110 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30111 indices accordingly.
30112 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30113 Update indices for insn-chain rtxes.
30114 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30115 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30116 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30117 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30118 * combine.c (try_combine): Likewise.
30119 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30121 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30123 * rtl.def (REG): Remove middle field.
30124 * rtl.h (rtx_def): Add orignal_regno to u2.
30125 (ORIGINAL_REGNO): Use it instead of field 1.
30126 (REG_ATTRS): Lower field index accordingly.
30127 * gengtype.c (adjust_field_rtx_def): Remove handling of
30128 ORIGINAL_REGNO. Move REG_ATTRS index down.
30129 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30130 code that prints the REGNO.
30132 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30134 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30137 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30139 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30141 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30143 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30144 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30146 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30148 * config/aarch64/aarch64-protos.h
30149 (aarch64_hard_regno_caller_save_mode): New prototype.
30150 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30152 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30154 2014-05-13 Christian Bruel <christian.bruel@st.com>
30156 * target.def (mode_switching): New hook vector.
30157 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30158 (mode_exit, modepriority_to_mode): Likewise.
30159 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30160 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30161 * target.h: Include tm.h and hard-reg-set.h.
30162 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30163 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30164 * doc/tm.texi Regenerate.
30165 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30166 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30167 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30168 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30169 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30170 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30171 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30172 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30173 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30174 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30175 (ix86_emit_mode_set): Hookify.
30176 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30178 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30179 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30180 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30181 (epiphany_mode_priority_to_mode): Remove declaration.
30182 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30183 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30184 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30186 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30187 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30188 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30190 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30193 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30194 is const0_rtx, return immediately. Don't test count == 0 when
30197 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30199 * Makefile.in: add shrink-wrap.o.
30200 * config/i386/i386.c: include "shrink-wrap.h"
30201 * function.c: Likewise.
30202 (requires_stack_frame_p, next_block_for_reg,
30203 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30204 dup_block_and_redirect): Move to shrink-wrap.c
30205 (thread_prologue_and_epilogue_insns): Extract three code segments
30206 as functions in shrink-wrap.c
30207 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30209 * shrink-wrap.c: New file.
30210 * shrink-wrap.h: New file.
30212 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30214 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30215 reference to Solaris.
30217 2014-05-12 Mike Stump <mikestump@comcast.net>
30220 * genattrtab.c (filename): Add.
30221 (convert_set_attr_alternative): Improve error message.
30222 (check_defs): Restore read_md_filename for error messages.
30223 (gen_insn): Save filename.
30225 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30227 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30228 -fno-local-ivars and -fivar-visibility.
30229 * c-family/c.opt: Make -Wshadow also implicitly enable
30232 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30234 * doc/tm.texi: Remove reference to deleted macro.
30235 * doc/tm.texi.in: Likewise.
30237 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30240 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30243 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30246 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30247 * config/arm/aout.h (License): Same.
30248 * config/arm/bpabi.h (License): Same.
30249 * config/arm/elf.h (License): Same.
30250 * config/arm/linux-elf.h (License): Same.
30251 * config/arm/linux-gas.h (License): Same.
30252 * config/arm/netbsd-elf.h (License): Same.
30253 * config/arm/uclinux-eabi.h (License): Same.
30254 * config/arm/uclinux-elf.h (License): Same.
30255 * config/arm/vxworks.h (License): Same.
30257 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30259 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30260 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30261 number of operands to 3.
30262 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30263 * tree-nested.c (convert_nonlocal_omp_clauses,
30264 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30265 * gimplify.c (gimplify_scan_omp_clauses): Handle
30266 OMP_CLAUSE_LINEAR_STMT.
30267 * omp-low.c (lower_rec_input_clauses): Fix typo.
30268 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30269 cast between Fortran boolean_type_node and C _Bool if
30272 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30274 PR tree-optimization/61136
30275 * wide-int.h (multiple_of_p): Define a version that doesn't return
30277 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30278 integer_zerop/const_binop pair.
30279 (multiple_of_p): Likewise, converting both operands to widest_int
30282 2014-05-09 Teresa Johnson <tejohnson@google.com>
30284 * cgraphunit.c (analyze_functions): Use correct dump file.
30286 2014-05-09 Florian Weimer <fweimer@redhat.com>
30288 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30290 (stack_protect_return_slot_p): New function.
30291 (expand_used_vars): Call stack_protect_decl_p and
30292 stack_protect_return_slot_p for -fstack-protector-strong.
30294 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30295 Andrew Haley <aph@redhat.com>
30296 Richard Sandiford <rdsandiford@googlemail.com>
30298 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30301 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30303 PR middle-end/61111
30304 * fold-const.c (fold_binary_loc): Changed width of mask.
30306 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30308 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30309 unsigned int initializers for regno_in, regno_out.
30311 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30314 * config/avr/avr.md (cc): Add new attribute set_vzn.
30315 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30316 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30317 with INC, DEC or NEG.
30318 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30319 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30320 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30322 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30325 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30327 * wide-int.cc (UTItype): Define.
30328 (UDWtype): Define for appropriate W_TYPE_SIZE.
30330 2014-05-09 Richard Biener <rguenther@suse.de>
30332 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30333 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30334 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30335 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30336 ssa_propagate): Adjust.
30338 2014-05-08 Jeff Law <law@redhat.com>
30340 PR tree-optimization/61009
30341 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30342 tri-state rather than a boolean. When a block is too big to
30343 thread through, inform caller via negative return value.
30344 (thread_across_edge): If a block was too big for normal threading,
30345 then it's too big for a joiner too, so remove temporary equivalences
30346 and return immediately.
30348 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30349 Matthias Klose <doko@ubuntu.com>
30352 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30354 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30357 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30359 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30362 * config/alpha/alpha.c: Include gimple-iterator.h.
30363 (alpha_gimple_fold_builtin): New function. Move
30364 ALPHA_BUILTIN_UMULH folding from ...
30365 (alpha_fold_builtin): ... here.
30366 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30368 2014-05-08 Wei Mi <wmi@google.com>
30371 * config/i386/i386.c (ix86_compute_frame_layout): Update
30372 preferred_stack_boundary for call, expanded from tls descriptor.
30373 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30374 to depend on SP register.
30375 (*tls_local_dynamic_base_32_gnu): Ditto.
30376 (*tls_local_dynamic_32_once): Ditto.
30377 (tls_global_dynamic_64_<mode>): Set
30378 ix86_tls_descriptor_calls_expanded_in_cfun.
30379 (tls_local_dynamic_base_64_<mode>): Ditto.
30380 (tls_global_dynamic_32): Set
30381 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30382 to depend on SP register.
30383 (tls_local_dynamic_base_32): Ditto.
30385 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30387 * config/arm/arm_neon.h: Update comment.
30388 * config/arm/neon-docgen.ml: Delete.
30389 * config/arm/neon-gen.ml: Delete.
30390 * doc/arm-neon-intrinsics.texi: Update comment.
30392 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30394 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30396 (vand, vorr, veor, vorn, vbic): Remove.
30397 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30399 (neon_vsub_unspec): Likewise.
30400 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30402 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30404 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30405 (vadd_s16): Likewise.
30406 (vadd_s32): Likewise.
30407 (vadd_f32): Likewise.
30408 (vadd_u8): Likewise.
30409 (vadd_u16): Likewise.
30410 (vadd_u32): Likewise.
30411 (vadd_s64): Likewise.
30412 (vadd_u64): Likewise.
30413 (vaddq_s8): Likewise.
30414 (vaddq_s16): Likewise.
30415 (vaddq_s32): Likewise.
30416 (vaddq_s64): Likewise.
30417 (vaddq_f32): Likewise.
30418 (vaddq_u8): Likewise.
30419 (vaddq_u16): Likewise.
30420 (vaddq_u32): Likewise.
30421 (vaddq_u64): Likewise.
30422 (vmul_s8): Likewise.
30423 (vmul_s16): Likewise.
30424 (vmul_s32): Likewise.
30425 (vmul_f32): Likewise.
30426 (vmul_u8): Likewise.
30427 (vmul_u16): Likewise.
30428 (vmul_u32): Likewise.
30429 (vmul_p8): Likewise.
30430 (vmulq_s8): Likewise.
30431 (vmulq_s16): Likewise.
30432 (vmulq_s32): Likewise.
30433 (vmulq_f32): Likewise.
30434 (vmulq_u8): Likewise.
30435 (vmulq_u16): Likewise.
30436 (vmulq_u32): Likewise.
30437 (vsub_s8): Likewise.
30438 (vsub_s16): Likewise.
30439 (vsub_s32): Likewise.
30440 (vsub_f32): Likewise.
30441 (vsub_u8): Likewise.
30442 (vsub_u16): Likewise.
30443 (vsub_u32): Likewise.
30444 (vsub_s64): Likewise.
30445 (vsub_u64): Likewise.
30446 (vsubq_s8): Likewise.
30447 (vsubq_s16): Likewise.
30448 (vsubq_s32): Likewise.
30449 (vsubq_s64): Likewise.
30450 (vsubq_f32): Likewise.
30451 (vsubq_u8): Likewise.
30452 (vsubq_u16): Likewise.
30453 (vsubq_u32): Likewise.
30454 (vsubq_u64): Likewise.
30455 (vand_s8): Likewise.
30456 (vand_s16): Likewise.
30457 (vand_s32): Likewise.
30458 (vand_u8): Likewise.
30459 (vand_u16): Likewise.
30460 (vand_u32): Likewise.
30461 (vand_s64): Likewise.
30462 (vand_u64): Likewise.
30463 (vandq_s8): Likewise.
30464 (vandq_s16): Likewise.
30465 (vandq_s32): Likewise.
30466 (vandq_s64): Likewise.
30467 (vandq_u8): Likewise.
30468 (vandq_u16): Likewise.
30469 (vandq_u32): Likewise.
30470 (vandq_u64): Likewise.
30471 (vorr_s8): Likewise.
30472 (vorr_s16): Likewise.
30473 (vorr_s32): Likewise.
30474 (vorr_u8): Likewise.
30475 (vorr_u16): Likewise.
30476 (vorr_u32): Likewise.
30477 (vorr_s64): Likewise.
30478 (vorr_u64): Likewise.
30479 (vorrq_s8): Likewise.
30480 (vorrq_s16): Likewise.
30481 (vorrq_s32): Likewise.
30482 (vorrq_s64): Likewise.
30483 (vorrq_u8): Likewise.
30484 (vorrq_u16): Likewise.
30485 (vorrq_u32): Likewise.
30486 (vorrq_u64): Likewise.
30487 (veor_s8): Likewise.
30488 (veor_s16): Likewise.
30489 (veor_s32): Likewise.
30490 (veor_u8): Likewise.
30491 (veor_u16): Likewise.
30492 (veor_u32): Likewise.
30493 (veor_s64): Likewise.
30494 (veor_u64): Likewise.
30495 (veorq_s8): Likewise.
30496 (veorq_s16): Likewise.
30497 (veorq_s32): Likewise.
30498 (veorq_s64): Likewise.
30499 (veorq_u8): Likewise.
30500 (veorq_u16): Likewise.
30501 (veorq_u32): Likewise.
30502 (veorq_u64): Likewise.
30503 (vbic_s8): Likewise.
30504 (vbic_s16): Likewise.
30505 (vbic_s32): Likewise.
30506 (vbic_u8): Likewise.
30507 (vbic_u16): Likewise.
30508 (vbic_u32): Likewise.
30509 (vbic_s64): Likewise.
30510 (vbic_u64): Likewise.
30511 (vbicq_s8): Likewise.
30512 (vbicq_s16): Likewise.
30513 (vbicq_s32): Likewise.
30514 (vbicq_s64): Likewise.
30515 (vbicq_u8): Likewise.
30516 (vbicq_u16): Likewise.
30517 (vbicq_u32): Likewise.
30518 (vbicq_u64): Likewise.
30519 (vorn_s8): Likewise.
30520 (vorn_s16): Likewise.
30521 (vorn_s32): Likewise.
30522 (vorn_u8): Likewise.
30523 (vorn_u16): Likewise.
30524 (vorn_u32): Likewise.
30525 (vorn_s64): Likewise.
30526 (vorn_u64): Likewise.
30527 (vornq_s8): Likewise.
30528 (vornq_s16): Likewise.
30529 (vornq_s32): Likewise.
30530 (vornq_s64): Likewise.
30531 (vornq_u8): Likewise.
30532 (vornq_u16): Likewise.
30533 (vornq_u32): Likewise.
30534 (vornq_u64): Likewise.
30536 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30538 * wide-int.cc (UTItype): Define.
30539 (UDWtype): Define for appropriate W_TYPE_SIZE.
30541 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30543 PR tree-optimization/59100
30544 * tree-ssa-phiopt.c: Include tree-inline.h.
30545 (neutral_element_p, absorbing_element_p): New functions.
30546 (value_replacement): Handle conditional binary operations with a
30547 neutral or absorbing element.
30549 2014-05-08 Richard Biener <rguenther@suse.de>
30551 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30552 folding the expression.
30553 (valueize_expr): Remove.
30554 (visit_reference_op_load): Do not valueize the result of
30556 (simplify_binary_expression): Likewise.
30557 (simplify_unary_expression): Likewise.
30559 2014-05-08 Richard Biener <rguenther@suse.de>
30561 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30562 looking at TYPE_ARG_TYPES.
30564 2014-05-08 Richard Biener <rguenther@suse.de>
30566 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30567 pointer propagation special-case.
30569 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30571 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30572 core part of address expressions.
30574 2014-05-08 Alan Modra <amodra@gmail.com>
30577 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30578 loads and stores when -mno-strict-align at any alignment.
30579 (expand_block_clear): Similarly. Also correct calculation of
30582 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30584 PR middle-end/39246
30585 * tree-complex.c (expand_complex_move): Keep line info when expanding
30587 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30588 of complex expression. Use new argument to display correct location
30589 for values coming from phi statement.
30590 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30591 (warn_uninitialized_phi): Pass location of phi argument to
30593 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30594 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30596 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30598 * config/rs6000/predicates.md (indexed_address_mem): New.
30599 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30600 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30601 fpstore_ux, fpstore_u.
30602 (sign_extend, indexed, update): New.
30603 (cell_micro): Adjust.
30604 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30605 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30606 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30607 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30608 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30609 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30610 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30611 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30612 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30613 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30614 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30615 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30616 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30617 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30618 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30620 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30621 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30622 *vsx_extract_<mode>_store): Adjust.
30623 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30624 is_cracked_insn, insn_must_be_first_in_group,
30625 insn_must_be_last_in_group): Adjust.
30627 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30629 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30630 ppc440-fpstore): Adjust.
30631 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30632 ppc476-fpstore): Adjust.
30633 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30634 ppc601-fpstore): Adjust.
30635 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30637 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30639 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30640 ppc7450-fpstore): Adjust.
30641 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30642 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30643 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30645 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30646 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30647 cell-fpstore, cell-fpstore-update): Adjust.
30648 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30649 ppce300c3_store, ppce300c3_fpstore): Adjust.
30650 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30651 e500mc_fpstore): Adjust.
30652 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30653 e500mc64_store, e500mc64_fpstore): Adjust.
30654 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30655 e5500_fpstore): Adjust.
30656 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30657 e6500_fpstore): Adjust.
30658 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30660 * config/rs6000/power4.md (power4-load, power4-load-ext,
30661 power4-load-ext-update, power4-load-ext-update-indexed,
30662 power4-load-update-indexed, power4-load-update, power4-fpload,
30663 power4-fpload-update, power4-store, power4-store-update,
30664 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30666 * config/rs6000/power5.md (power5-load, power5-load-ext,
30667 power5-load-ext-update, power5-load-ext-update-indexed,
30668 power5-load-update-indexed, power5-load-update, power5-fpload,
30669 power5-fpload-update, power5-store, power5-store-update,
30670 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30672 * config/rs6000/power6.md (power6-load, power6-load-ext,
30673 power6-load-update, power6-load-update-indexed,
30674 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30675 power6-fpload-update, power6-store, power6-store-update,
30676 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30678 * config/rs6000/power7.md (power7-load, power7-load-ext,
30679 power7-load-update, power7-load-update-indexed,
30680 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30681 power7-fpload-update, power7-store, power7-store-update,
30682 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30684 * config/rs6000/power8.md (power8-load, power8-load-update,
30685 power8-load-ext, power8-load-ext-update, power8-fpload,
30686 power8-fpload-update, power8-store, power8-store-update-indexed,
30687 power8-fpstore, power8-fpstore-update): Adjust.
30688 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30690 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30691 titan_lsu_store, titan_lsu_fpstore): Adjust.
30692 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30694 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30697 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30698 unrolled byte insns. Emit address increments after move insns.
30700 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30702 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30703 const_gimple, rather than a gimple.
30704 (gimple_call_builtin_p): Likewise, for the three variants.
30706 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30707 (gimple_call_builtin_p): Likewise, for the three variants.
30709 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30711 PR tree-optimization/61095
30712 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30714 2014-05-07 Richard Biener <rguenther@suse.de>
30716 PR tree-optimization/61034
30717 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30718 (maybe_skip_until): Use translate to take into account
30719 lattices when trying to do disambiguations.
30720 (get_continuation_for_phi_1): Likewise.
30721 (get_continuation_for_phi): Adjust for added translate arguments.
30722 (walk_non_aliased_vuses): Likewise.
30723 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30724 (walk_non_aliased_vuses): Likewise.
30725 (call_may_clobber_ref_p_1): Declare.
30726 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30727 calls. Stop early if we are only supposed to disambiguate.
30728 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30730 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30732 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30733 Emit an error when the function has arguments.
30735 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30737 * cfgloop.h (unswitch_loops): Remove.
30738 * doc/passes.texi: Remove references to loop-unswitch.c
30739 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30741 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30743 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30744 check for loads group of length 3.
30745 (vect_permute_load_chain): New permutations for loads group of
30747 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30748 of vec_perm_shuffle for the new permutations.
30750 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30752 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30753 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30754 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30755 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30756 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30757 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30758 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30759 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30761 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30763 * loop-unswitch.c: Delete.
30765 2014-05-07 Richard Biener <rguenther@suse.de>
30767 * config.gcc: Always set need_64bit_hwint to yes.
30769 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30771 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30772 of using optimize_size.
30774 2014-05-06 Mike Stump <mikestump@comcast.net>
30776 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30778 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30780 * config/i386/sse.md (*mov<mode>_internal)
30781 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30782 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30783 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30784 (*<code><mode>3, *andnot<mode>3<mask_name>)
30785 (<mask_codefor><code><mode>3<mask_name>): Only consider
30786 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30788 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30791 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30793 * lra-constraints.c (valid_address_p): Move earlier in file.
30794 Add a constraint argument to the address_info version.
30795 (satisfies_memory_constraint_p): New function.
30796 (satisfies_address_constraint_p): Likewise.
30797 (process_alt_operands, curr_insn_transform): Use them.
30798 (process_address): Pass the constraint to valid_address_p when
30799 checking address operands.
30801 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30803 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30804 to their respective blocks. Fix inadvertent use of "node".
30806 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30808 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30810 (init_emit_once): ...here.
30811 * rtl.h (init_derived_machine_modes): Declare.
30812 * toplev.c (do_compile): Call it even if no_backend.
30814 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30815 Mike Stump <mikestump@comcast.net>
30816 Richard Sandiford <rdsandiford@googlemail.com>
30817 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30819 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30820 (rtx_equal_for_memref_p): Update comment.
30821 (adjust_offset_for_component_ref): Use wide-int interfaces.
30822 * builtins.c (get_object_alignment_2): Likewise.
30823 (c_readstr): Likewise.
30824 (target_char_cast): Add comment.
30825 (determine_block_size): Use wide-int interfaces.
30826 (expand_builtin_signbit): Likewise.
30827 (fold_builtin_int_roundingfn): Likewise.
30828 (fold_builtin_bitop): Likewise.
30829 (fold_builtin_bswap): Likewise.
30830 (fold_builtin_logarithm): Use signop.
30831 (fold_builtin_pow): Likewise.
30832 (fold_builtin_memory_op): Use wide-int interfaces.
30833 (fold_builtin_object_size): Likewise.
30834 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30835 nb_iterations_estimate.
30836 (record_niter_bound): Use wide-int interfaces.
30837 (get_estimated_loop_iterations_int): Likewise.
30838 (get_estimated_loop_iterations): Likewise.
30839 (get_max_loop_iterations): Likewise.
30840 * cfgloop.h: Include wide-int.h.
30841 (struct nb_iter_bound): Change bound to widest_int.
30842 (struct loop): Change nb_iterations_upper_bound and
30843 nb_iterations_estimate to widest_int.
30844 (record_niter_bound): Switch to use widest_int.
30845 (get_estimated_loop_iterations): Likewise.
30846 (get_max_loop_iterations): Likewise.
30847 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30848 update for wide-int.
30849 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30850 * combine.c (try_combine): Likewise.
30851 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30852 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30854 (aarch64_float_const_representable_p): Likewise.
30855 * config/arc/arc.c: Include wide-int.h.
30856 (arc_can_use_doloop_p): Use wide-int interfaces.
30857 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30858 (vfp3_const_double_index): Likewise.
30859 * config/avr/avr.c (avr_out_round): Likewise.
30860 (avr_fold_builtin): Likewise.
30861 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30862 (bfin_can_use_doloop_p): Likewise.
30863 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30864 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30865 * config/i386/i386.c: Include wide-int.h.
30866 (ix86_data_alignment): Use wide-int interfaces.
30867 (ix86_local_alignment): Likewise.
30868 (ix86_emit_swsqrtsf): Update real_from_integer.
30869 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30870 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30871 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30872 (zero_constant): Likewise.
30873 (input_operand): Likewise.
30874 (splat_input_operand): Likewise.
30875 (non_logical_cint_operand): Change const_double to const_wide_int.
30876 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30877 (easy_altivec_constant): Remove comment.
30878 (paired_expand_vector_init): Use CONSTANT_P.
30879 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30880 (rs6000_emit_move): Update checks.
30881 (rs6000_aggregate_candidate): Use wide-int interfaces.
30882 (rs6000_expand_ternop_builtin): Likewise.
30883 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30884 (rs6000_assemble_integer): Likewise.
30885 (rs6000_hash_constant): Likewise.
30886 (output_toc): Likewise.
30887 (rs6000_rtx_costs): Likewise.
30888 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30889 * config/rs6000/rs6000-c.c: Include wide-int.h.
30890 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30891 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30892 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30893 Handle CONST_WIDE_INT.
30894 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30895 Use tree_fits_uhwi_p.
30896 * config/sparc/sparc.c: Include wide-int.h.
30897 (sparc_fold_builtin): Use wide-int interfaces.
30898 * config/vax/vax.c: Include wide-int.h.
30899 (vax_float_literal): Use real_from_integer.
30900 * coretypes.h (struct hwivec_def): New.
30902 (const_hwivec): New.
30903 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30904 (equiv_constant): Handle CONST_WIDE_INT.
30905 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30906 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30907 * dbxout.c (stabstr_U): Use wide-int interfaces.
30908 (dbxout_type): Update to use cst_fits_shwi_p.
30909 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30910 (TARGET_SUPPORTS_WIDE_INT): Add default.
30911 * dfp.c: Include wide-int.h.
30912 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30913 decimal_real_to_integer.
30914 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30915 decimal_real_to_integer.
30916 * doc/generic.texi (Constant expressions): Update for wide_int.
30917 * doc/rtl.texi (const_double): Likewise.
30918 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30919 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30920 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30921 (REAL_VALUE_FROM_INT): Remove.
30922 (TARGET_SUPPORTS_WIDE_INT): New.
30923 * doc/tm.texi: Regenerate.
30924 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30925 * double-int.h: Include wide-int.h.
30926 (struct wi::int_traits): New.
30927 * dwarf2out.c (get_full_len): New.
30928 (dw_val_equal_p): Add case dw_val_class_wide_int.
30929 (size_of_loc_descr): Likewise.
30930 (output_loc_operands): Likewise.
30931 (insert_double): Remove.
30932 (insert_wide_int): New.
30933 (add_AT_wide): New.
30934 (print_die): Add case dw_val_class_wide_int.
30935 (attr_checksum): Likewise.
30936 (attr_checksum_ordered): Likewise.
30937 (same_dw_val_p): Likewise.
30938 (size_of_die): Likewise.
30939 (value_format): Likewise.
30940 (output_die): Likewise.
30941 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30943 (clz_loc_descriptor): Use wide-int interfaces.
30944 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30945 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30946 (round_up_to_align): Use wide-int interfaces.
30947 (field_byte_offset): Likewise.
30948 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30949 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30950 CONST_DOUBLE handling. Use wide-int interfaces.
30951 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30952 (gen_enumeration_type_die): Use add_AT_wide.
30953 (hash_loc_operands): Add case dw_val_class_wide_int.
30954 (compare_loc_operands): Likewise.
30955 * dwarf2out.h: Include wide-int.h.
30956 (wide_int_ptr): New.
30957 (enum dw_val_class): Add dw_val_class_wide_int.
30958 (struct dw_val_struct): Add val_wide.
30959 * emit-rtl.c (const_wide_int_htab): New.
30960 (const_wide_int_htab_hash): New.
30961 (const_wide_int_htab_eq): New.
30962 (lookup_const_wide_int): New.
30963 (const_double_htab_hash): Use wide-int interfaces.
30964 (const_double_htab_eq): Likewise.
30965 (rtx_to_double_int): Conditionally compile for wide-int.
30966 (immed_double_int_const): Rename to immed_wide_int_const and
30967 update for wide-int.
30968 (immed_double_const): Conditionally compile for wide-int.
30969 (init_emit_once): Use wide-int interfaces.
30970 * explow.c (plus_constant): Likewise.
30971 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30972 (lshift_value): Use wide-int interfaces.
30973 (expand_mult): Likewise.
30974 (choose_multiplier): Likewise.
30975 (expand_smod_pow2): Likewise.
30976 (make_tree): Likewise.
30977 * expr.c (convert_modes): Consolidate handling of constants.
30978 Use wide-int interfaces.
30979 (emit_group_load_1): Add note.
30980 (store_expr): Update comment.
30981 (get_inner_reference): Use wide-int interfaces.
30982 (expand_constructor): Update comment.
30983 (expand_expr_real_2): Use wide-int interfaces.
30984 (expand_expr_real_1): Likewise.
30985 (reduce_to_bit_field_precision): Likewise.
30986 (const_vector_from_tree): Likewise.
30987 * final.c: Include wide-int-print.h.
30988 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30989 * fixed-value.c: Include wide-int.h.
30990 (fixed_from_string): Use wide-int interfaces.
30991 (fixed_to_decimal): Likewise.
30992 (fixed_convert_from_real): Likewise.
30993 (real_convert_from_fixed): Likewise.
30994 * fold-const.h (mem_ref_offset): Return an offset_int.
30995 (div_if_zero_remainder): Remove code parameter.
30996 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30997 Use wide-int interfaces.
30998 (may_negate_without_overflow_p): Use wide-int interfaces.
30999 (negate_expr_p): Likewise.
31000 (fold_negate_expr): Likewise.
31001 (int_const_binop_1): Likewise.
31002 (const_binop): Likewise.
31003 (fold_convert_const_int_from_int): Likewise.
31004 (fold_convert_const_int_from_real): Likewise.
31005 (fold_convert_const_int_from_fixed): Likewise.
31006 (fold_convert_const_fixed_from_int): Likewise.
31007 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31008 (sign_bit_p): Use wide-int interfaces.
31009 (make_range_step): Likewise.
31010 (build_range_check): Likewise. Pass an integer of the correct type
31011 instead of using integer_one_node.
31012 (range_predecessor): Pass an integer of the correct type instead
31013 of using integer_one_node.
31014 (range_successor): Likewise.
31015 (merge_ranges): Likewise.
31016 (unextend): Use wide-int interfaces.
31017 (extract_muldiv_1): Likewise.
31018 (fold_div_compare): Likewise.
31019 (fold_single_bit_test): Likewise.
31020 (fold_sign_changed_comparison): Likewise.
31021 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31022 (fold_plusminus_mult_expr): Use wide-int interfaces.
31023 (native_encode_int): Likewise.
31024 (native_interpret_int): Likewise.
31025 (fold_unary_loc): Likewise.
31026 (pointer_may_wrap_p): Likewise.
31027 (size_low_cst): Likewise.
31028 (mask_with_tz): Likewise.
31029 (fold_binary_loc): Likewise.
31030 (fold_ternary_loc): Likewise.
31031 (multiple_of_p): Likewise.
31032 (tree_call_nonnegative_warnv_p): Update calls to
31033 tree_int_cst_min_precision and real_from_integer.
31034 (fold_negate_const): Use wide-int interfaces.
31035 (fold_abs_const): Likewise.
31036 (fold_relational_const): Use tree_int_cst_lt.
31037 (round_up_loc): Use wide-int interfaces.
31038 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31039 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31040 * gengtype.c: Remove include of double-int.h.
31041 (do_typedef): Use wide-int interfaces.
31042 (open_base_files): Add wide-int.h.
31043 (main): Add offset_int and widest_int typedefs.
31044 * gengtype-lex.l: Handle "^".
31045 (CXX_KEYWORD): Add "static".
31046 * gengtype-parse.c (require3): New.
31047 (require_template_declaration): Handle constant template arguments
31048 and nested templates.
31049 * gengtype-state.c: Don't include "double-int.h".
31050 * genpreds.c (write_one_predicate_function): Update comment.
31051 (write_tm_constrs_h): Add check for hval and lval use in
31053 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31054 (add_to_sequence): Likewise.
31055 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31056 and const_double_operand.
31057 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31059 * gimple-fold.c (get_base_constructor): Likewise.
31060 (fold_array_ctor_reference): Likewise.
31061 (fold_nonarray_ctor_reference): Likewise.
31062 (fold_const_aggregate_ref_1): Likewise.
31063 (gimple_val_nonnegative_real_p): Likewise.
31064 (gimple_fold_indirect_ref): Likewise.
31065 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31066 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31067 (struct slsr_cand_d): Change index to be widest_int.
31068 (struct incr_info_d): Change incr to be widest_int.
31069 (alloc_cand_and_find_basis): Use wide-int interfaces.
31070 (slsr_process_phi): Likewise.
31071 (backtrace_base_for_ref): Likewise. Return a widest_int.
31072 (restructure_reference): Take a widest_int instead of a double_int.
31073 (slsr_process_ref): Use wide-int interfaces.
31074 (create_mul_ssa_cand): Likewise.
31075 (create_mul_imm_cand): Likewise.
31076 (create_add_ssa_cand): Likewise.
31077 (create_add_imm_cand): Take a widest_int instead of a double_int.
31078 (slsr_process_add): Use wide-int interfaces.
31079 (slsr_process_cast): Likewise.
31080 (slsr_process_copy): Likewise.
31081 (dump_candidate): Likewise.
31082 (dump_incr_vec): Likewise.
31083 (replace_ref): Likewise.
31084 (cand_increment): Likewise. Return a widest_int.
31085 (cand_abs_increment): Likewise.
31086 (replace_mult_candidate): Take a widest_int instead of a double_int.
31087 (replace_unconditional_candidate): Use wide-int interfaces.
31088 (incr_vec_index): Take a widest_int instead of a double_int.
31089 (create_add_on_incoming_edge): Likewise.
31090 (create_phi_basis): Use wide-int interfaces.
31091 (replace_conditional_candidate): Likewise.
31092 (record_increment): Take a widest_int instead of a double_int.
31093 (record_phi_increments): Use wide-int interfaces.
31094 (phi_incr_cost): Take a widest_int instead of a double_int.
31095 (lowest_cost_path): Likewise.
31096 (total_savings): Likewise.
31097 (analyze_increments): Use wide-int interfaces.
31098 (ncd_with_phi): Take a widest_int instead of a double_int.
31099 (ncd_of_cand_and_phis): Likewise.
31100 (nearest_common_dominator_for_cands): Likewise.
31101 (insert_initializers): Use wide-int interfaces.
31102 (all_phi_incrs_profitable): Likewise.
31103 (replace_one_candidate): Likewise.
31104 (replace_profitable_candidates): Likewise.
31105 * godump.c: Include wide-int-print.h.
31106 (go_output_typedef): Use wide-int interfaces.
31107 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31108 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31109 (build_loop_iteration_domains): Likewise.
31110 * hooks.h: Include wide-int.h rather than double-int.h.
31111 (hook_bool_dint_dint_uint_bool_true): Delete.
31112 (hook_bool_wint_wint_uint_bool_true): Declare.
31113 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31114 (hook_bool_wint_wint_uint_bool_true): New.
31115 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31117 (ubsan_expand_si_overflow_mul_check): Likewise.
31118 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31119 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31120 (get_ancestor_addr_info): Likewise.
31121 (ipa_modify_call_arguments): Likewise.
31122 * loop-doloop.c (doloop_modify): Likewise.
31123 (doloop_optimize): Likewise.
31124 * loop-iv.c (iv_number_of_iterations): Likewise.
31125 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31126 (unroll_loop_constant_iterations): Likewise.
31127 (decide_unroll_runtime_iterations): Likewise.
31128 (unroll_loop_runtime_iterations): Likewise.
31129 (decide_peel_simple): Likewise.
31130 (decide_unroll_stupid): Likewise.
31131 * lto-streamer-in.c (streamer_read_wi): Add.
31132 (input_cfg): Use wide-int interfaces.
31133 (lto_input_tree_1): Likewise.
31134 * lto-streamer-out.c (streamer_write_wi): Add.
31135 (hash_tree): Use wide-int interfaces.
31136 (output_cfg): Likewise.
31137 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31138 (GTFILES): Add wide-int.h and signop.h.
31139 (TAGS): Look for .cc files too.
31140 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31141 * optabs.c (expand_subword_shift): Likewise.
31142 (expand_doubleword_shift): Likewise.
31143 (expand_absneg_bit): Likewise.
31144 (expand_copysign_absneg): Likewise.
31145 (expand_copysign_bit): Likewise.
31146 * postreload.c (reload_cse_simplify_set): Likewise.
31147 * predict.c (predict_iv_comparison): Likewise.
31148 * pretty-print.h: Include wide-int-print.h.
31150 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31151 * print-tree.c: Include wide-int-print.h.
31152 (print_node_brief): Use wide-int interfaces.
31153 (print_node): Likewise.
31154 * read-rtl.c (validate_const_wide_int): New.
31155 (read_rtx_code): Add CONST_WIDE_INT case.
31156 * real.c: Include wide-int.h.
31157 (real_to_integer2): Delete.
31158 (real_to_integer): New function, returning a wide_int.
31159 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31160 (ten_to_ptwo): Update call to real_from_integer.
31161 (real_digit): Likewise.
31162 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31163 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31164 (REAL_VALUE_TO_INT): Delete.
31165 (real_to_integer): Declare a wide-int form.
31166 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31167 * recog.c (const_int_operand): Improve comment.
31168 (const_scalar_int_operand): New.
31169 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31170 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31171 (split_double): Likewise.
31172 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31173 (rtx_size): Likewise.
31174 (rtx_alloc_stat_v): New.
31175 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31176 (cwi_output_hex): New.
31177 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31178 (cwi_check_failed_bounds): New.
31179 * rtl.def (CONST_WIDE_INT): New.
31180 * rtl.h: Include <utility> and wide-int.h.
31181 (struct hwivec_def): New.
31182 (CWI_GET_NUM_ELEM): New.
31183 (CWI_PUT_NUM_ELEM): New.
31184 (struct rtx_def): Add num_elem and hwiv.
31185 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31186 (CASE_CONST_UNIQUE): Likewise.
31187 (CASE_CONST_ANY): Likewise.
31188 (CONST_SCALAR_INT_P): Likewise.
31189 (CONST_WIDE_INT_P): New.
31191 (HWIVEC_CHECK): New.
31192 (cwi_check_failed_bounds): New.
31194 (HWIVEC_CHECK): New.
31195 (CONST_WIDE_INT_VEC) New.
31196 (CONST_WIDE_INT_NUNITS) New.
31197 (CONST_WIDE_INT_ELT) New.
31198 (rtx_mode_t): New type.
31199 (wi::int_traits <rtx_mode_t>): New.
31201 (wi::min_value): New.
31202 (wi::max_value): New.
31204 (const_wide_int_alloc): New.
31205 (immed_wide_int_const): New.
31206 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31207 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31208 * signop.h: New file.
31209 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31210 (simplify_const_unary_operation): Use wide-int interfaces.
31211 (simplify_binary_operation_1): Likewise.
31212 (simplify_const_binary_operation): Likewise.
31213 (simplify_const_relational_operation): Likewise.
31214 (simplify_immed_subreg): Likewise.
31215 * stmt.c (expand_case): Likewise.
31216 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31217 signop rather than a bool.
31218 * stor-layout.c (layout_type): Use wide-int interfaces.
31219 (initialize_sizetypes): Update calls to
31220 set_min_and_max_values_for_integral_type.
31221 (set_min_and_max_values_for_integral_type): Take a signop rather
31222 than a bool. Use wide-int interfaces.
31223 (fixup_signed_type): Update accordingly. Remove
31224 HOST_BITS_PER_DOUBLE_INT limit.
31225 (fixup_unsigned_type): Likewise.
31226 * system.h (STATIC_CONSTANT_P): New.
31227 (STATIC_ASSERT): New.
31228 * target.def (can_use_doloop_p): Take widest_ints rather than
31230 * target.h: Include wide-int.h rather than double-int.h.
31231 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31233 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31234 rather than INT_CST_LT_UNSIGNED.
31235 (can_use_doloop_if_innermost): Take widest_ints rather than
31237 * tree-affine.c: Include wide-int-print.h.
31238 (double_int_ext_for_comb): Delete.
31239 (wide_int_ext_for_comb): New.
31240 (aff_combination_zero): Use wide-int interfaces.
31241 (aff_combination_const): Take a widest_int instead of a double_int.
31242 (aff_combination_elt): Use wide-int interfaces.
31243 (aff_combination_scale): Take a widest_int instead of a double_int.
31244 (aff_combination_add_elt): Likewise.
31245 (aff_combination_add_cst): Likewise.
31246 (aff_combination_add): Use wide-int interfaces.
31247 (aff_combination_convert): Likewise.
31248 (tree_to_aff_combination): Likewise.
31249 (add_elt_to_tree): Take a widest_int instead of a double_int.
31250 (aff_combination_to_tree): Use wide-int interfaces.
31251 (aff_combination_remove_elt): Likewise.
31252 (aff_combination_add_product): Take a widest_int instead of
31254 (aff_combination_mult): Use wide-int interfaces.
31255 (aff_combination_expand): Likewise.
31256 (double_int_constant_multiple_p): Delete.
31257 (wide_int_constant_multiple_p): New.
31258 (aff_combination_constant_multiple_p): Take a widest_int pointer
31259 instead of a double_int pointer.
31260 (print_aff): Use wide-int interfaces.
31261 (get_inner_reference_aff): Take a widest_int pointer
31262 instead of a double_int pointer.
31263 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31264 * tree-affine.h: Include wide-int.h.
31265 (struct aff_comb_elt): Change type of coef to widest_int.
31266 (struct affine_tree_combination): Change type of offset to widest_int.
31267 (double_int_ext_for_comb): Delete.
31268 (wide_int_ext_for_comb): New.
31269 (aff_combination_const): Use widest_int instead of double_int.
31270 (aff_combination_scale): Likewise.
31271 (aff_combination_add_elt): Likewise.
31272 (aff_combination_constant_multiple_p): Likewise.
31273 (get_inner_reference_aff): Likewise.
31274 (aff_comb_cannot_overlap_p): Likewise.
31275 (aff_combination_zero_p): Use wide-int interfaces.
31276 * tree.c: Include tree.h.
31277 (init_ttree): Use make_int_cst.
31278 (tree_code_size): Removed code for INTEGER_CST case.
31279 (tree_size): Add INTEGER_CST case.
31280 (make_node_stat): Update comment.
31281 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31282 (build_int_cst_type): Use wide-int interfaces.
31283 (double_int_to_tree): Likewise.
31284 (double_int_fits_to_tree_p): Delete.
31285 (force_fit_type_double): Delete.
31286 (force_fit_type): New.
31287 (int_cst_hash_hash): Use wide-int interfaces.
31288 (int_cst_hash_eq): Likewise.
31289 (build_int_cst_wide): Delete.
31290 (wide_int_to_tree): New.
31291 (cache_integer_cst): Use wide-int interfaces.
31292 (build_low_bits_mask): Likewise.
31293 (cst_and_fits_in_hwi): Likewise.
31294 (real_value_from_int_cst): Likewise.
31295 (make_int_cst_stat): New.
31296 (integer_zerop): Use wide_int interfaces.
31297 (integer_onep): Likewise.
31298 (integer_all_onesp): Likewise.
31299 (integer_pow2p): Likewise.
31300 (integer_nonzerop): Likewise.
31301 (tree_log2): Likewise.
31302 (tree_floor_log2): Likewise.
31303 (tree_ctz): Likewise.
31304 (int_size_in_bytes): Likewise.
31305 (mem_ref_offset): Return an offset_int rather than a double_int.
31306 (build_type_attribute_qual_variant): Use wide_int interfaces.
31307 (type_hash_eq): Likewise
31308 (tree_int_cst_equal): Likewise.
31309 (tree_int_cst_lt): Delete.
31310 (tree_int_cst_compare): Likewise.
31311 (tree_fits_shwi_p): Use wide_int interfaces.
31312 (tree_fits_uhwi_p): Likewise.
31313 (tree_int_cst_sign_bit): Likewise.
31314 (tree_int_cst_sgn): Likewise.
31315 (tree_int_cst_min_precision): Take a signop rather than a bool.
31316 (simple_cst_equal): Use wide_int interfaces.
31317 (compare_tree_int): Likewise.
31318 (iterative_hash_expr): Likewise.
31319 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31321 (get_type_static_bounds): Use wide_int interfaces.
31322 (tree_int_cst_elt_check_failed): New.
31323 (build_common_tree_nodes): Reordered to set prec before filling in
31325 (int_cst_value): Check cst_and_fits_in_hwi.
31326 (widest_int_cst_value): Use wide_int interfaces.
31327 (upper_bound_in_type): Likewise.
31328 (lower_bound_in_type): Likewise.
31329 (num_ending_zeros): Likewise.
31330 (drop_tree_overflow): Likewise.
31331 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31332 (gen_conditions_for_pow_cst_base): Likewise.
31333 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31334 (group_case_labels_stmt): Use wide-int interfaces.
31335 (verify_gimple_assign_binary): Likewise.
31336 (print_loop): Likewise.
31337 * tree-chrec.c (tree_fold_binomial): Likewise.
31338 * tree-core.h (struct tree_base): Add int_length.
31339 (struct tree_int_cst): Change rep of value.
31340 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31341 (dr_may_alias_p): Likewise.
31342 (max_stmt_executions_tree): Likewise.
31343 * tree.def (INTEGER_CST): Update comment.
31344 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31345 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31346 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31347 (dequeue_and_dump): Use wide-int interfaces.
31348 * tree.h: Include wide-int.h.
31349 (NULL_TREE): Moved to earlier loc in file.
31350 (TREE_INT_CST_ELT_CHECK): New.
31351 (tree_int_cst_elt_check_failed): New.
31353 (TREE_INT_CST): Delete.
31354 (TREE_INT_CST_LOW): Use wide-int interfaces.
31355 (TREE_INT_CST_HIGH): Delete.
31356 (TREE_INT_CST_NUNITS): New.
31357 (TREE_INT_CST_EXT_NUNITS): Likewise.
31358 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31359 (TREE_INT_CST_ELT): Likewise.
31360 (INT_CST_LT): Delete.
31361 (tree_int_cst_elt_check): New (two forms).
31362 (type_code_size): Update comment.
31363 (make_int_cst_stat, make_int_cst): New.
31364 (tree_to_double_int): Delete.
31365 (double_int_fits_to_tree_p): Delete.
31366 (force_fit_type_double): Delete.
31367 (build_int_cstu): Replace with out-of-line function.
31368 (build_int_cst_wide): Delete.
31369 (tree_int_cst_lt): Define inline.
31370 (tree_int_cst_le): New.
31371 (tree_int_cst_compare): Define inline.
31372 (tree_int_cst_min_precision): Take a signop rather than a bool.
31373 (wi::int_traits <const_tree>): New.
31374 (wi::int_traits <tree>): New.
31375 (wi::extended_tree): New.
31376 (wi::int_traits <wi::extended_tree>): New.
31377 (wi::to_widest): New.
31378 (wi::to_offset): New.
31379 (wi::fits_to_tree_p): New.
31380 (wi::min_value): New.
31381 (wi::max_value): New.
31382 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31383 (copy_tree_body_r): Likewise.
31384 * tree-object-size.c (compute_object_offset): Likewise.
31385 (addr_object_size): Likewise.
31386 * tree-predcom.c: Include wide-int-print.h.
31387 (struct dref_d): Change type of offset to widest_int.
31388 (dump_dref): Call wide-int printer.
31389 (aff_combination_dr_offset): Use wide-int interfaces.
31390 (determine_offset): Take a widest_int pointer rather than a
31391 double_int pointer.
31392 (split_data_refs_to_components): Use wide-int interfaces.
31393 (suitable_component_p): Likewise.
31394 (order_drefs): Likewise.
31395 (add_ref_to_chain): Likewise.
31396 (valid_initializer_p): Likewise.
31397 (determine_roots_comp): Likewise.
31398 * tree-pretty-print.c: Include wide-int-print.h.
31399 (dump_generic_node): Use wide-int interfaces.
31400 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31401 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31402 (move_fixed_address_to_symbol): Likewise.
31403 (move_hint_to_base): Likewise.
31404 (move_pointer_to_base): Likewise.
31405 (move_variant_to_index): Likewise.
31406 (most_expensive_mult_to_index): Likewise.
31407 (addr_to_parts): Likewise.
31408 (copy_ref_info): Likewise.
31409 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31410 (indirect_refs_may_alias_p): Likewise.
31411 (stmt_kills_ref_p_1): Likewise.
31412 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31413 * tree-ssa-ccp.c: Update comment at top of file. Include
31415 (struct prop_value_d): Change type of mask to widest_int.
31416 (extend_mask): New function.
31417 (dump_lattice_value): Use wide-int interfaces.
31418 (get_default_value): Likewise.
31419 (set_constant_value): Likewise.
31420 (set_value_varying): Likewise.
31421 (valid_lattice_transition): Likewise.
31422 (set_lattice_value): Likewise.
31423 (value_to_double_int): Delete.
31424 (value_to_wide_int): New.
31425 (get_value_from_alignment): Use wide-int interfaces.
31426 (get_value_for_expr): Likewise.
31427 (do_dbg_cnt): Likewise.
31428 (ccp_finalize): Likewise.
31429 (ccp_lattice_meet): Likewise.
31430 (bit_value_unop_1): Use widest_ints rather than double_ints.
31431 (bit_value_binop_1): Likewise.
31432 (bit_value_unop): Use wide-int interfaces.
31433 (bit_value_binop): Likewise.
31434 (bit_value_assume_aligned): Likewise.
31435 (evaluate_stmt): Likewise.
31436 (ccp_fold_stmt): Likewise.
31437 (visit_cond_stmt): Likewise.
31438 (ccp_visit_stmt): Likewise.
31439 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31440 (constant_pointer_difference): Likewise.
31441 (associate_pointerplus): Likewise.
31442 (combine_conversions): Likewise.
31443 * tree-ssa-loop.h: Include wide-int.h.
31444 (struct tree_niter_desc): Change type of max to widest_int.
31445 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31446 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31447 (remove_redundant_iv_tests): Likewise.
31448 (canonicalize_loop_induction_variables): Likewise.
31449 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31450 (constant_multiple_of): Take a widest_int pointer instead of
31451 a double_int pointer.
31452 (get_computation_aff): Use wide-int interfaces.
31453 (ptr_difference_cost): Likewise.
31454 (difference_cost): Likewise.
31455 (get_loop_invariant_expr_id): Likewise.
31456 (get_computation_cost_at): Likewise.
31457 (iv_elimination_compare_lt): Likewise.
31458 (may_eliminate_iv): Likewise.
31459 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31460 instead of double_int.
31461 (max_loop_iterations): Likewise.
31462 (max_stmt_executions): Likewise.
31463 (estimated_stmt_executions): Likewise.
31464 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31465 (split_to_var_and_offset): Use wide-int interfaces.
31466 (determine_value_range): Likewise.
31467 (bound_difference_of_offsetted_base): Likewise.
31468 (bounds_add): Take a widest_int instead of a double_int.
31469 (number_of_iterations_ne_max): Use wide-int interfaces.
31470 (number_of_iterations_ne): Likewise.
31471 (number_of_iterations_lt_to_ne): Likewise.
31472 (assert_loop_rolls_lt): Likewise.
31473 (number_of_iterations_lt): Likewise.
31474 (number_of_iterations_le): Likewise.
31475 (number_of_iterations_cond): Likewise.
31476 (number_of_iterations_exit): Likewise.
31477 (finite_loop_p): Likewise.
31478 (derive_constant_upper_bound_assign): Likewise.
31479 (derive_constant_upper_bound): Return a widest_int.
31480 (derive_constant_upper_bound_ops): Likewise.
31481 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31482 (record_estimate): Take a widest_int rather than a double_int.
31483 (record_nonwrapping_iv): Use wide-int interfaces.
31484 (double_int_cmp): Delete.
31485 (wide_int_cmp): New.
31486 (bound_index): Take a widest_int rather than a double_int.
31487 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31488 (maybe_lower_iteration_bound): Likewise.
31489 (estimate_numbers_of_iterations_loop): Likewise.
31490 (estimated_loop_iterations): Take a widest_int pointer than than
31491 a double_int pointer.
31492 (estimated_loop_iterations_int): Use wide-int interfaces.
31493 (max_loop_iterations): Take a widest_int pointer than than
31494 a double_int pointer.
31495 (max_loop_iterations_int): Use wide-int interfaces.
31496 (max_stmt_executions): Take a widest_int pointer than than
31497 a double_int pointer.
31498 (estimated_stmt_executions): Likewise.
31499 (n_of_executions_at_most): Use wide-int interfaces.
31500 (scev_probably_wraps_p): Likewise.
31501 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31502 to real_to_integer.
31503 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31505 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31506 double_ints. Adjust for trailing_wide_ints <3> representation.
31507 (set_nonzero_bits): Likewise.
31508 (get_range_info): Return wide_ints rather than double_ints.
31509 Adjust for trailing_wide_ints <3> representation.
31510 (get_nonzero_bits): Likewise.
31511 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31513 * tree-ssanames.h (struct range_info_def): Replace min, max and
31514 nonzero_bits with a trailing_wide_ints <3>.
31515 (set_range_info): Use wide_int_refs rather than double_ints.
31516 (set_nonzero_bits): Likewise.
31517 (get_range_info): Return wide_ints rather than double_ints.
31518 (get_nonzero_bits): Likewise.
31519 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31520 * tree-ssa-pre.c (phi_translate_1): Likewise.
31521 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31522 (acceptable_pow_call): Likewise.
31523 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31525 (vn_reference_fold_indirect): Likewise.
31526 (vn_reference_maybe_forwprop_address): Likewise.
31527 (valueize_refs_1): Likewise.
31528 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31529 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31530 tree_int_cst_lt and tree_int_cst_le.
31531 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31533 (streamer_alloc_tree): Likewise.
31534 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31535 (streamer_write_tree_header): Likewise.
31536 (streamer_write_integer_cst): Likewise.
31537 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31538 (build_constructors): Likewise.
31539 (array_value_type): Likewise.
31540 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31541 (vect_check_gather): Likewise.
31542 * tree-vect-generic.c (build_replicated_const): Likewise.
31543 (expand_vector_divmod): Likewise.
31544 * tree-vect-loop.c (vect_transform_loop): Likewise.
31545 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31546 (vect_do_peeling_for_alignment): Likewise.
31547 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31548 * tree-vrp.c: Include wide-int.h.
31549 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31550 (extract_range_from_assert): Use wide-int interfaces.
31551 (vrp_int_const_binop): Likewise.
31552 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31553 double_int pointers.
31554 (ranges_from_anti_range): Use wide-int interfaces.
31555 (quad_int_cmp): Delete.
31556 (quad_int_pair_sort): Likewise.
31557 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31558 (extract_range_from_unary_expr_1): Likewise.
31559 (adjust_range_with_scev): Likewise.
31560 (masked_increment): Take and return wide_ints rather than double_ints.
31561 (register_edge_assert_for_2): Use wide-int interfaces.
31562 (check_array_ref): Likewise.
31563 (search_for_addr_array): Likewise.
31564 (maybe_set_nonzero_bits): Likewise.
31565 (union_ranges): Pass an integer of the correct type instead of
31566 using integer_one_node.
31567 (intersect_ranges): Likewise.
31568 (simplify_truth_ops_using_ranges): Likewise.
31569 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31570 (range_fits_type_p): Likewise.
31571 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31573 (simplify_conversion_using_ranges): Use wide-int interfaces.
31574 (simplify_float_conversion_using_ranges): Likewise.
31575 (vrp_finalize): Likewise.
31576 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31577 (gimple_stringops_transform): Likewise.
31578 * varasm.c (decode_addr_const): Likewise.
31579 (const_hash_1): Likewise.
31580 (const_rtx_hash_1): Likewise
31581 (output_constant): Likewise.
31582 (array_size_for_constructor): Likewise.
31583 (output_constructor_regular_field): Likewise.
31584 (output_constructor_bitfield): Likewise.
31585 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31586 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31588 * gencheck.c: Define BITS_PER_UNIT.
31589 * wide-int.cc: New.
31591 * wide-int-print.cc: New.
31592 * wide-int-print.h: New.
31594 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31596 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31598 2014-05-06 Richard Biener <rguenther@suse.de>
31600 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31601 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31602 (TODO_verify_all): Adjust.
31603 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31604 TODO_verify_stmts and TODO_verify_rtl_sharing.
31605 * bb-reorder.c: Likewise.
31606 * cfgexpand.c: Likewise.
31607 * cprop.c: Likewise.
31609 * function.c: Likewise.
31610 * fwprop.c: Likewise.
31611 * gcse.c: Likewise.
31612 * gimple-ssa-isolate-paths.c: Likewise.
31613 * gimple-ssa-strength-reduction.c: Likewise.
31614 * ipa-split.c: Likewise.
31615 * loop-init.c: Likewise.
31616 * loop-unroll.c: Likewise.
31617 * lower-subreg.c: Likewise.
31618 * modulo-sched.c: Likewise.
31619 * postreload-gcse.c: Likewise.
31620 * predict.c: Likewise.
31621 * recog.c: Likewise.
31622 * sched-rgn.c: Likewise.
31623 * store-motion.c: Likewise.
31624 * tracer.c: Likewise.
31625 * trans-mem.c: Likewise.
31626 * tree-call-cdce.c: Likewise.
31627 * tree-cfg.c: Likewise.
31628 * tree-cfgcleanup.c: Likewise.
31629 * tree-complex.c: Likewise.
31630 * tree-eh.c: Likewise.
31631 * tree-emutls.c: Likewise.
31632 * tree-if-conv.c: Likewise.
31633 * tree-into-ssa.c: Likewise.
31634 * tree-loop-distribution.c: Likewise.
31635 * tree-object-size.c: Likewise.
31636 * tree-parloops.c: Likewise.
31637 * tree-pass.h: Likewise.
31638 * tree-sra.c: Likewise.
31639 * tree-ssa-ccp.c: Likewise.
31640 * tree-ssa-copy.c: Likewise.
31641 * tree-ssa-copyrename.c: Likewise.
31642 * tree-ssa-dce.c: Likewise.
31643 * tree-ssa-dom.c: Likewise.
31644 * tree-ssa-dse.c: Likewise.
31645 * tree-ssa-forwprop.c: Likewise.
31646 * tree-ssa-ifcombine.c: Likewise.
31647 * tree-ssa-loop-ch.c: Likewise.
31648 * tree-ssa-loop-ivcanon.c: Likewise.
31649 * tree-ssa-loop.c: Likewise.
31650 * tree-ssa-math-opts.c: Likewise.
31651 * tree-ssa-phiopt.c: Likewise.
31652 * tree-ssa-phiprop.c: Likewise.
31653 * tree-ssa-pre.c: Likewise.
31654 * tree-ssa-reassoc.c: Likewise.
31655 * tree-ssa-sink.c: Likewise.
31656 * tree-ssa-strlen.c: Likewise.
31657 * tree-ssa-tail-merge.c: Likewise.
31658 * tree-ssa-uncprop.c: Likewise.
31659 * tree-switch-conversion.c: Likewise.
31660 * tree-tailcall.c: Likewise.
31661 * tree-vect-generic.c: Likewise.
31662 * tree-vectorizer.c: Likewise.
31663 * tree-vrp.c: Likewise.
31664 * tsan.c: Likewise.
31665 * var-tracking.c: Likewise.
31666 * bt-load.c: Likewise.
31667 * cfgcleanup.c: Likewise.
31668 * combine-stack-adj.c: Likewise.
31669 * combine.c: Likewise.
31670 * compare-elim.c: Likewise.
31671 * config/epiphany/resolve-sw-modes.c: Likewise.
31672 * config/i386/i386.c: Likewise.
31673 * config/mips/mips.c: Likewise.
31674 * config/s390/s390.c: Likewise.
31675 * config/sh/sh_treg_combine.cc: Likewise.
31676 * config/sparc/sparc.c: Likewise.
31679 * final.c: Likewise.
31680 * ifcvt.c: Likewise.
31681 * mode-switching.c: Likewise.
31682 * passes.c: Likewise.
31683 * postreload.c: Likewise.
31685 * reg-stack.c: Likewise.
31686 * regcprop.c: Likewise.
31687 * regrename.c: Likewise.
31690 2014-05-06 Richard Biener <rguenther@suse.de>
31692 PR middle-end/61070
31693 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31694 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31696 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31699 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31701 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31702 Tom de Vries <tom@codesourcery.com>
31704 * target.def (call_fusage_contains_non_callee_clobbers): New
31706 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31708 (@node Miscellaneous Register Hooks): New node.
31709 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31710 * doc/tm.texi: Regenerate.
31712 2014-05-05 Marek Polacek <polacek@redhat.com>
31715 * opts.c (common_handle_option): Call error_at instead of warning_at.
31717 2014-05-05 Richard Biener <rguenther@suse.de>
31719 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31720 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31721 under the TODO_verify_il umbrella.
31723 2014-05-05 Richard Biener <rguenther@suse.de>
31725 * passes.c (execute_function_todo): Move TODO_verify_flow under
31726 the TODO_verify_ul umbrella.
31728 2014-05-05 Richard Biener <rguenther@suse.de>
31730 PR middle-end/61010
31731 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31732 X & CST away from a CST that is the mask of a mode.
31734 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31736 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31737 int argument to enum machine_mode.
31738 (picochip_class_max_nregs): Ditto.
31739 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31740 (picochip_class_max_nregs): Ditto.
31742 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31744 * target.def: Add new target hook.
31745 * doc/tm.texi: Regenerate.
31746 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31747 * targhooks.c (default_keep_leaf_when_profiled): New function.
31749 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31750 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31752 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31754 PR tree-optimization/60363
31755 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31756 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31757 (update_destination_phis): New parameter.
31758 (create_edge_and_update_destination_phis): Ditto.
31759 (ssa_fix_duplicate_block_edges): Pass new arguments.
31760 (thread_single_edge): Ditto.
31762 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31764 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31765 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31766 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31767 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31768 Use RS6000_BTM_HARD_FLOAT.
31769 (BU_MISC_2): Likewise.
31770 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31771 RS6000_BTM_HARD_FLOAT.
31772 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31773 is explicitly used.
31774 (rs6000_invalid_builtin): Add hard floating builtin support.
31775 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31776 hard float builtins.
31777 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31779 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31781 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31782 Add missing function* argument.
31784 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31786 * lra-constraints.c (valid_address_p): Move earlier in file.
31787 Add a constraint argument to the address_info version.
31788 (satisfies_memory_constraint_p): New function.
31789 (satisfies_address_constraint_p): Likewise.
31790 (process_alt_operands, curr_insn_transform): Use them.
31791 (process_address): Pass the constraint to valid_address_p when
31792 checking address operands.
31794 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31796 * config/mips/mips.c (mips_isa_rev): New variable.
31797 (mips_set_architecture): Set it.
31798 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31800 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31801 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31802 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31803 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31804 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31805 conditions in terms of mips_isa_rev.
31806 (mips_isa_rev): Declare.
31808 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31810 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31811 (prob_unlikely, prob_likely): Make variables const.
31813 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31815 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31817 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31819 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31821 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31823 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31824 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31825 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31827 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31828 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31830 Replace usage of ROUND_REG with sh_round_reg.
31831 Use CEIL instead of ROUND_ADVANCE.
31833 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31836 * config/sh/sh.c: Include stdlib headers before everything else.
31838 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31840 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31841 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31842 (gimplify_adjust_omp_clauses): Simd region is never
31843 directly nested in combined parallel. Instead, for linear
31844 with copyin/copyout, if in combined for simd loop, make decl
31845 firstprivate/lastprivate on OMP_FOR.
31846 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31847 expand_omp_for_static_chunk): When setting endvar, also set
31848 fd->loop.v to the same value.
31850 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31852 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31854 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31856 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31859 2014-05-02 Marek Polacek <polacek@redhat.com>
31861 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31863 2014-05-02 Kito Cheng <kito@0xlab.org>
31865 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31866 to a C expression marco.
31867 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31868 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31869 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31870 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31871 HONOR_REG_ALLOC_ORDER.
31872 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31874 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31876 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31878 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31880 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31882 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31884 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31885 (convert_scalar_cond_reduction): Likewise.
31886 (predicate_scalar_phi): Add recognition and transformation
31887 of simple conditioanl reduction to be vectorizable.
31889 2014-05-01 Marek Polacek <polacek@redhat.com>
31892 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31894 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31896 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31897 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31898 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31899 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31900 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31901 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31902 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31903 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31905 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31907 * config/arc/arc.opt (mlra): Move comment above option name
31908 to avoid mis-parsing as language options.
31910 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31912 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31913 * config/sol2.h: ... here.
31914 * config/sol2-10.h: Remove.
31916 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31917 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31918 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31919 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31920 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31921 * config/sol2.h: ... here.
31922 (SECTION_NAME_FORMAT): Don't redefine.
31923 (STARTFILE_ARCH32_SPEC): Rename to ...
31924 (STARTFILE_ARCH_SPEC): ... this.
31925 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31926 * config/sparc/sol2.h: ... here.
31927 (SECTION_NAME_FORMAT): Don't undef.
31928 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31929 (SUBTARGET_EXTRA_SPECS): Remove.
31930 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31932 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31933 (MD_STARTFILE_PREFIX): Remove.
31934 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31935 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31936 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31937 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31938 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31939 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31940 * config/i386/sol2.h: ... here.
31941 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31942 * config/i386/sol2-bi.h: Remove.
31943 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31944 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31946 * config/i386/t-sol2-64: Rename to ...
31947 * config/i386/t-sol2: ... this.
31948 * config/sparc/t-sol2-64: Rename to ...
31949 * config/sparc/t-sol2: ... this.
31951 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31952 sol2_tm_file_head, sol2_tm_file_tail.
31953 Include ${cpu_type}/sol2.h before sol2.h.
31955 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31956 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31957 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31958 Reflect i386/t-sol2-64 renaming.
31959 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31960 Reflect sparc/t-sol2-64 renaming.
31962 2014-04-30 Richard Biener <rguenther@suse.de>
31964 * passes.c (execute_function_todo): Move TODO_verify_stmts
31965 and TODO_verify_ssa under the TODO_verify_il umbrella.
31966 * tree-ssa.h (verify_ssa): Adjust prototype.
31967 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31968 we should verify SSA operands.
31969 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31970 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31971 whether we should verify whether not throwing stmts have EH info.
31972 * graphite-scop-detection.c (create_sese_edges): Adjust.
31973 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31974 * tree-eh.c (lower_try_finally_switch): Do not add the
31975 default case label twice.
31977 2014-04-30 Marek Polacek <polacek@redhat.com>
31979 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31980 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31981 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31982 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31984 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31986 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31987 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31988 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31989 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31990 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31991 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31992 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31993 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31995 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31997 * tree-cfg.c (dump_function_to_file): Dump the return type of
31998 functions, in a line to itself before the function body, mimicking
31999 the layout of a C function.
32001 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32003 PR tree-optimization/60971
32004 * tree-tailcall.c (process_assignment): Reject conversions which
32007 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32009 * calls.c (initialize_argument_information): Always treat
32010 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32011 (expand_call): Likewise.
32012 (emit_library_call_calue_1): Likewise.
32013 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32014 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32017 2014-04-29 Nick Clifton <nickc@redhat.com>
32019 * config/msp430/msp430.md (umulsidi): Fix typo.
32020 (mulhisi3): Enable even inside interrupt handlers.
32021 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32022 bigger return address pushed in large mode.
32024 2014-04-29 Nick Clifton <nickc@redhat.com>
32026 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32027 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32029 * config/m32r/m32r.c (init_reg_tables): Likewise.
32030 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32031 enum to hold the modes.
32033 2014-04-29 Richard Biener <rguenther@suse.de>
32035 * dominance.c (free_dominance_info): Add overload with
32036 function parameter.
32037 (dom_info_state): Likewise.
32038 (dom_info_available_p): Likewise.
32039 * basic-block.h (free_dominance_info, dom_info_state,
32040 dom_info_available_p): Declare overloads.
32041 * passes.c (execute_function_todo): Verify that verifiers
32042 don't change dominator info state. Drop dominator info
32043 for IPA pass invocations.
32044 * cgraph.c (release_function_body): Restore asserts that
32045 dominator information is released.
32047 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32049 * doc/invoke.texi: Fix typo.
32050 * tree-vrp.c: Fix typos.
32051 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32053 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32055 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32057 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32059 * config/aarch64/aarch64-builtins.c
32060 (aarch64_types_storestruct_lane_qualifiers): New.
32061 (TYPES_STORESTRUCT_LANE): Likewise.
32062 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32063 (st3_lane): Likewise.
32064 (st4_lane): Likewise.
32065 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32066 (vec_store_lanesci_lane<mode>): Likewise.
32067 (vec_store_lanesxi_lane<mode>): Likewise.
32068 (aarch64_st2_lane<VQ:mode>): Likewise.
32069 (aarch64_st3_lane<VQ:mode>): Likewise.
32070 (aarch64_st4_lane<VQ:mode>): Likewise.
32071 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32072 * config/aarch64/arm_neon.h
32073 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32074 use new macro arguments.
32075 (__ST3_LANE_FUNC): Likewise.
32076 (__ST4_LANE_FUNC): Likewise.
32077 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32078 (V_THREE_ELEM): Likewise.
32079 (V_FOUR_ELEM): Likewise.
32081 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32083 * doc/gimple.texi: Replace the description of the now-defunct
32084 union gimple_statement_d with a diagram showing the
32085 gimple_statement_base class hierarchy and its relationships to
32086 the GSS_ and GIMPLE_ enums.
32088 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32090 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32091 * config/aarch64/aarch64.c
32092 (aarch64_cannot_change_mode_class): Weaken conditions.
32093 (aarch64_modes_tieable_p): New.
32094 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32096 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32098 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32099 (loadsync_<mode>): Change mode.
32100 (load_quadpti, store_quadpti): New.
32101 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32102 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32104 2014-04-28 Martin Jambor <mjambor@suse.cz>
32106 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32107 same alias type as the original statement.
32108 (subreplacement_assignment_data): New type.
32109 (handle_unscalarized_data_in_subtree): New type of parameter,
32110 generate new memory accesses with same alias type as the original
32112 (load_assign_lhs_subreplacements): Likewise.
32113 (sra_modify_constructor_assign): Generate new memory accesses with
32114 same alias type as the original statement.
32116 2014-04-28 Richard Biener <rguenther@suse.de>
32118 * tree-pass.h (TODO_verify_il): Define.
32119 (TODO_verify_all): Complete properly.
32120 * passes.c (execute_function_todo): Move existing loop-closed
32121 SSA verification under TODO_verify_il.
32122 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32123 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32124 Fix tree sharing issue.
32126 2014-04-28 Richard Biener <rguenther@suse.de>
32128 PR middle-end/60092
32129 * builtins.def (DEF_C11_BUILTIN): Add.
32130 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32131 * coretypes.h (enum function_class): Add function_c11_misc.
32132 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32133 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32134 (call_may_clobber_ref_p_1): Likewise.
32135 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32136 (mark_all_reaching_defs_necessary_1): Likewise.
32137 (propagate_necessity): Likewise.
32138 (eliminate_unnecessary_stmts): Likewise.
32139 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32141 2014-04-28 Richard Biener <rguenther@suse.de>
32143 * tree-vrp.c (vrp_var_may_overflow): Remove.
32144 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32145 with overflow immediately bump to one before that value and
32146 let iteration figure out overflow status.
32148 2014-04-28 Richard Biener <rguenther@suse.de>
32150 * configure.ac: Do valgrind header checks unconditionally.
32151 Add --enable-valgrind-annotations.
32152 * system.h: Guard valgrind header inclusion with
32153 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32154 * alloc-pool.c (pool_alloc, pool_free): Use
32155 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32156 to guard possibly dead code.
32157 * config.in: Regenerated.
32158 * configure: Likewise.
32160 2014-04-28 Jeff Law <law@redhat.com>
32162 PR tree-optimization/60902
32163 * tree-ssa-threadedge.c
32164 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32165 over real defs when invalidating outputs from statements that do not
32166 produce useful outputs for threading.
32168 2014-04-28 Richard Biener <rguenther@suse.de>
32170 PR tree-optimization/60979
32171 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32172 SCOPs that end in a block with a successor with abnormal
32175 2014-04-28 Richard Biener <rguenther@suse.de>
32177 * tree-pass.h (execute_pass_list): Adjust prototype.
32178 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32179 (do_per_function): Change callback signature, push all actual
32180 work to the callbals.
32181 (do_per_function_toporder): Likewise.
32182 (execute_function_dump): Adjust.
32183 (execute_function_todo): Likewise.
32184 (clear_last_verified): Likewise.
32185 (verify_curr_properties): Likewise.
32186 (update_properties_after_pass): Likewise.
32187 (execute_pass_list_1): Split out from ...
32188 (execute_pass_list): ... here. Adjust.
32189 (execute_ipa_pass_list): Likewise.
32190 * cgraphunit.c (cgraph_add_new_function): Adjust.
32191 (analyze_function): Likewise.
32192 (expand_function): Likewise.
32193 * cgraph.c (release_function_body): Free dominance info
32194 here instead of asserting it was magically freed elsewhere.
32196 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32198 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32199 * configure: Regenerate.
32200 * config/sparc/sparc.opt (muser-mode): New option.
32201 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32203 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32204 * doc/invoke.texi (SPARC options): Document -muser-mode.
32206 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32208 * cselib.c (find_slot_memmode): Delete.
32209 (cselib_hasher): Change compare_type to a struct.
32210 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32212 (preserve_constants_and_equivs): Adjust for new compare_type.
32213 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32214 (wrap_constant): Delete.
32215 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32217 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32219 * doc/install.texi (Building with profile feedback): Remove
32222 2014-04-26 Tom de Vries <tom@codesourcery.com>
32224 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32227 2014-04-25 Cary Coutant <ccoutant@google.com>
32230 * dwarf2out.c (should_move_die_to_comdat): A type definition
32231 can contain a subprogram definition, but don't move it to a
32233 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32234 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32236 (clone_tree_hash): Rename to...
32237 (clone_tree_partial): ...this; change callers. Copy
32238 DW_TAG_subprogram DIEs as declarations.
32239 (copy_decls_walk): Don't copy children of a declaration into a
32242 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32245 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32248 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32250 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32251 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32253 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32256 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32258 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32260 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32262 PR tree-optimization/60930
32263 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32264 creating a multiply candidate by folding two constant
32265 multiplicands when the result overflows.
32267 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32269 PR tree-optimization/60960
32270 * tree-vect-generic.c (expand_vector_operation): Only call
32271 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32273 2014-04-25 Tom de Vries <tom@codesourcery.com>
32275 * expr.c (clobber_reg_mode): New function.
32276 * expr.h (clobber_reg): New function.
32278 2014-04-25 Tom de Vries <tom@codesourcery.com>
32280 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32283 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32284 Tom de Vries <tom@codesourcery.com>
32286 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32288 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32289 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32290 new argument to find_all_hard_reg_sets call.
32292 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32294 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32295 Use HOST_WIDE_INT_C for mask literal.
32296 (aarch_rev16_shleft_mask_imm_p): Likewise.
32298 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32301 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32303 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32305 PR preprocessor/56540
32306 * config/i386/i386-c.c (ix86_target_macros): Define
32307 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32309 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32311 * configure.ac (tga_func): Remove.
32312 (LIB_TLS_SPEC): Remove.
32313 * configure: Regenerate.
32314 * config.in: Regenerate.
32315 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32317 2014-04-25 Richard Biener <rguenther@suse.de>
32320 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32321 call stmt use/clobber sets during stmt walk instead of
32322 walking the possibly incomplete set of caller edges.
32324 2014-04-25 Richard Biener <rguenther@suse.de>
32327 * passes.c (apply_ipa_transforms): Inline into only caller ...
32328 (execute_one_pass): ... here. Properly bring in function
32329 bodies for nodes we want to apply IPA transforms to.
32331 2014-04-24 Cong Hou <congh@google.com>
32333 PR tree-optimization/60896
32334 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32335 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32336 (vect_mark_pattern_stmts): Set the def type of all statements in
32337 PATTERN_DEF_SEQ as vect_internal_def.
32339 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32341 * doc/extend.texi (PowerPC Built-in Functions): Document new
32342 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32343 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32345 * config/rs6000/predicates.md (const_0_to_3_operand): New
32346 predicate to match 0..3 integer constants.
32348 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32349 to support adding miscellaneous builtin functions.
32350 (BU_DFP_MISC_2): Likewise.
32351 (BU_P7_MISC_1): Likewise.
32352 (BU_P7_MISC_2): Likewise.
32353 (BU_P8V_MISC_3): Likewise.
32354 (BU_MISC_1): Likewise.
32355 (BU_MISC_2): Likewise.
32356 (DIVWE): Add extended divide builtin functions.
32357 (DIVWEO): Likewise.
32358 (DIVWEU): Likewise.
32359 (DIVWEUO): Likewise.
32361 (DIVDEO): Likewise.
32362 (DIVDEU): Likewise.
32363 (DIVDEUO): Likewise.
32364 (DXEX): Add decimal floating-point builtin functions.
32366 (DDEDPD): Likewise.
32367 (DDEDPDQ): Likewise.
32368 (DENBCD): Likewise.
32369 (DENBCDQ): Likewise.
32373 (DSCLIQ): Likewise.
32375 (DSCRIQ): Likewise.
32376 (CDTBCD): Add new BCD builtin functions.
32377 (CBCDTD): Likewise.
32378 (ADDG6S): Likewise.
32379 (BCDADD): Likewise.
32380 (BCDADD_LT): Likewise.
32381 (BCDADD_EQ): Likewise.
32382 (BCDADD_GT): Likewise.
32383 (BCDADD_OV): Likewise.
32384 (BCDSUB): Likewise.
32385 (BCDSUB_LT): Likewise.
32386 (BCDSUB_EQ): Likewise.
32387 (BCDSUB_GT): Likewise.
32388 (BCDSUB_OV): Likewise.
32389 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32390 (UNPACK_TD): Likewise.
32391 (PACK_TF): Likewise.
32392 (UNPACK_TF): Likewise.
32393 (UNPACK_TF_0): Likewise.
32394 (UNPACK_TF_1): Likewise.
32395 (PACK_V1TI): Likewise.
32396 (UNPACK_V1TI): Likewise.
32398 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32399 support for decimal floating point builtin functions.
32400 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32401 functions that take constant arguments.
32402 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32403 (rs6000_init_builtins): Setup long double, _Decimal64, and
32404 _Decimal128 types for new builtin functions.
32405 (builtin_function_type): Set the unsigned flags appropriately for
32406 the new builtin functions.
32407 (rs6000_opt_masks): Add support for decimal floating point builtin
32410 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32411 floating point builtin functions.
32412 (RS6000_BTM_COMMON): Likewise.
32413 (RS6000_BTI_long_double): Likewise.
32414 (RS6000_BTI_dfloat64): Likewise.
32415 (RS6000_BTI_dfloat128): Likewise.
32416 (long_double_type_internal_node): Likewise.
32417 (dfloat64_type_internal_node): Likewise.
32418 (dfloat128_type_internal_node): Likewise.
32420 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32421 2.07 bcd arithmetic instructions.
32422 (UNSPEC_BCDSUB): Likewise.
32423 (UNSPEC_BCD_OVERFLOW): Likewise.
32424 (UNSPEC_BCD_ADD_SUB): Likewise.
32425 (bcd_add_sub): Likewise.
32426 (BCD_TEST): Likewise.
32427 (bcd<bcd_add_sub>): Likewise.
32428 (bcd<bcd_add_sub>_test): Likewise.
32429 (bcd<bcd_add_sub>_test2): Likewise.
32430 (bcd<bcd_add_sub>_<code>): Likewise.
32431 (peephole2 for combined bcd ops): Likewise.
32433 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32434 decimal floating point builtin functions.
32435 (UNSPEC_DENBCD): Likewise.
32436 (UNSPEC_DXEX): Likewise.
32437 (UNSPEC_DIEX): Likewise.
32438 (UNSPEC_DSCLI): Likewise.
32439 (UNSPEC_DSCRI): Likewise.
32440 (D64_D128): Likewise.
32441 (dfp_suffix): Likewise.
32442 (dfp_ddedpd_<mode>): Likewise.
32443 (dfp_denbcd_<mode>): Likewise.
32444 (dfp_dxex_<mode>): Likewise.
32445 (dfp_diex_<mode>): Likewise.
32446 (dfp_dscli_<mode>): Likewise.
32447 (dfp_dscri_<mode>): Likewise.
32449 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32451 (UNSPEC_CDTBCD): Likewise.
32452 (UNSPEC_CBCDTD): Likewise.
32453 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32454 (UNSPEC_DIVEO): Likewise.
32455 (UNSPEC_DIVEU): Likewise.
32456 (UNSPEC_DIVEUO): Likewise.
32457 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32458 pack/unpack 128-bit types.
32459 (UNSPEC_PACK_128BIT): Likewise.
32460 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32461 (udiv<mode>3): Use idiv_ldiv mode attribute.
32462 (div<mode>3): Likewise.
32463 (addg6s): Add new BCD builtin functions.
32464 (cdtbcd): Likewise.
32465 (cbcdtd): Likewise.
32466 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32467 (div_extend): Likewise.
32468 (div<div_extend>_<mode>"): Likewise.
32469 (FP128_64): Add support for new builtin functions to pack/unpack
32471 (unpack<mode>): Likewise.
32472 (unpacktf_0): Likewise.
32473 (unpacktf_1): Likewise.
32474 (unpack<mode>_dm): Likewise.
32475 (unpack<mode>_nodm): Likewise.
32476 (pack<mode>): Likewise.
32477 (unpackv1ti): Likewise.
32478 (packv1ti): Likewise.
32480 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32482 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32485 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32487 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32488 * gimplify.c (omp_is_private): Change last argument's type to int.
32489 Only diagnose lastprivate if the simd argument is 1, only diagnose
32490 linear if the simd argument is 2.
32491 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32492 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32493 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32494 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32495 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32496 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32497 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32498 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32499 * tree-nested.c (convert_nonlocal_omp_clauses,
32500 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32502 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32505 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32508 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32510 * flag-types.h (enum ivar_visibility): Add.
32512 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32514 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32515 function * argument.
32517 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32519 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32521 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32522 Tom de Vries <tom@codesourcery.com>
32524 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32525 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32527 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32528 * emit-rtl.c (try_split): Same.
32530 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32531 Tom de Vries <tom@codesourcery.com>
32533 * common.opt (fuse-caller-save): New option.
32535 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32537 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32538 elements for big-endian.
32540 2014-04-24 Richard Biener <rguenther@suse.de>
32542 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32543 during TER and instead use the sepops interface for expanding
32544 non-GIMPLE_SINGLE_RHS.
32546 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32548 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32549 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32551 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32553 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32554 assembler 64-bit option.
32555 * configure: Regenerate.
32557 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32559 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32560 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32561 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32562 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32563 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32565 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32567 * config/aarch64/aarch64-builtins.c
32568 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32569 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32570 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32571 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32573 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32574 (Vrevsuff): New mode attribute.
32576 2014-04-24 Terry Guo <terry.guo@arm.com>
32578 * config/arm/arm.h (machine_function): Define variable
32579 after_arm_reorg here.
32580 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32581 (arm_split_constant): Update the way to access variable
32583 (arm_reorg): Ditto.
32584 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32586 2014-04-23 Tom de Vries <tom@codesourcery.com>
32588 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32590 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32592 * is-a.h: Update comments to reflect the following changes to the
32593 "pointerness" of the API, making the template parameter match the
32594 return type, allowing use of is-a.h with typedefs of pointers.
32595 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32596 that the return type matches the parameter to the is_a_helper.
32598 (dyn_cast): Likewise.
32600 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32601 pointer from the is-a.h API.
32603 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32604 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32606 (is_a_helper <varpool_node>::test): Likewise, convert to...
32607 (is_a_helper <varpool_node *>::test): ...this.
32609 (varpool_first_variable): Update for removal of implicit pointer
32610 from the is-a.h API.
32611 (varpool_next_variable): Likewise.
32612 (varpool_first_static_initializer): Likewise.
32613 (varpool_next_static_initializer): Likewise.
32614 (varpool_first_defined_variable): Likewise.
32615 (varpool_next_defined_variable): Likewise.
32616 (cgraph_first_defined_function): Likewise.
32617 (cgraph_next_defined_function): Likewise.
32618 (cgraph_first_function): Likewise.
32619 (cgraph_next_function): Likewise.
32620 (cgraph_first_function_with_gimple_body): Likewise.
32621 (cgraph_next_function_with_gimple_body): Likewise.
32622 (cgraph_alias_target): Likewise.
32623 (varpool_alias_target): Likewise.
32624 (cgraph_function_or_thunk_node): Likewise.
32625 (varpool_variable_node): Likewise.
32626 (symtab_real_symbol_p): Likewise.
32627 * cgraphunit.c (referred_to_p): Likewise.
32628 (analyze_functions): Likewise.
32629 (handle_alias_pairs): Likewise.
32630 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32631 * gimple-ssa.h (gimple_vuse_op): Likewise.
32632 (gimple_vdef_op): Likewise.
32633 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32634 * gimple.c (gimple_build_asm_1): Likewise.
32635 (gimple_build_try): Likewise.
32636 (gimple_build_resx): Likewise.
32637 (gimple_build_eh_dispatch): Likewise.
32638 (gimple_build_omp_for): Likewise.
32639 (gimple_omp_for_set_clauses): Likewise.
32641 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32642 (is_a_helper <gimple_statement_asm *>::test): ...this.
32643 (is_a_helper <gimple_statement_bind>::test): Convert to...
32644 (is_a_helper <gimple_statement_bind *>::test): ...this.
32645 (is_a_helper <gimple_statement_call>::test): Convert to...
32646 (is_a_helper <gimple_statement_call *>::test): ...this.
32647 (is_a_helper <gimple_statement_catch>::test): Convert to...
32648 (is_a_helper <gimple_statement_catch *>::test): ...this.
32649 (is_a_helper <gimple_statement_resx>::test): Convert to...
32650 (is_a_helper <gimple_statement_resx *>::test): ...this.
32651 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32652 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32653 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32654 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32655 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32656 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32657 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32658 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32659 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32660 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32661 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32662 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32663 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32664 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32665 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32666 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32667 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32668 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32669 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32670 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32671 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32672 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32673 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32674 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32675 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32676 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32677 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32678 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32679 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32680 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32681 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32682 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32683 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32684 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32685 (is_a_helper <gimple_statement_phi>::test): Convert to...
32686 (is_a_helper <gimple_statement_phi *>::test): ...this.
32687 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32688 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32689 (is_a_helper <gimple_statement_try>::test): Convert to...
32690 (is_a_helper <gimple_statement_try *>::test): ...this.
32691 (is_a_helper <gimple_statement_wce>::test): Convert to...
32692 (is_a_helper <gimple_statement_wce *>::test): ...this.
32693 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32694 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32695 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32696 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32697 (is_a_helper <const gimple_statement_call>::test): Convert to...
32698 (is_a_helper <const gimple_statement_call *>::test): ...this.
32699 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32700 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32701 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32702 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32703 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32704 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32705 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32706 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32707 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32709 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32711 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32713 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32715 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32716 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32717 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32719 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32720 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32722 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32723 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32724 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32725 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32726 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32727 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32729 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32730 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32731 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32732 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32734 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32735 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32736 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32737 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32738 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32739 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32740 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32741 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32742 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32743 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32744 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32745 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32746 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32747 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32748 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32749 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32751 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32753 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32754 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32756 (gimple_use_ops): Update for removal of implicit pointer from the
32758 (gimple_set_use_ops): Likewise.
32759 (gimple_vuse): Likewise.
32760 (gimple_vdef): Likewise.
32761 (gimple_vuse_ptr): Likewise.
32762 (gimple_vdef_ptr): Likewise.
32763 (gimple_set_vuse): Likewise.
32764 (gimple_set_vdef): Likewise.
32765 (gimple_omp_return_set_lhs): Likewise.
32766 (gimple_omp_return_lhs): Likewise.
32767 (gimple_omp_return_lhs_ptr): Likewise.
32768 (gimple_call_fntype): Likewise.
32769 (gimple_call_set_fntype): Likewise.
32770 (gimple_call_set_internal_fn): Likewise.
32771 (gimple_call_use_set): Likewise.
32772 (gimple_call_clobber_set): Likewise.
32773 (gimple_bind_vars): Likewise.
32774 (gimple_bind_set_vars): Likewise.
32775 (gimple_bind_body_ptr): Likewise.
32776 (gimple_bind_set_body): Likewise.
32777 (gimple_bind_add_stmt): Likewise.
32778 (gimple_bind_block): Likewise.
32779 (gimple_bind_set_block): Likewise.
32780 (gimple_asm_ninputs): Likewise.
32781 (gimple_asm_noutputs): Likewise.
32782 (gimple_asm_nclobbers): Likewise.
32783 (gimple_asm_nlabels): Likewise.
32784 (gimple_asm_input_op): Likewise.
32785 (gimple_asm_input_op_ptr): Likewise.
32786 (gimple_asm_output_op): Likewise.
32787 (gimple_asm_output_op_ptr): Likewise.
32788 (gimple_asm_set_output_op): Likewise.
32789 (gimple_asm_clobber_op): Likewise.
32790 (gimple_asm_set_clobber_op): Likewise.
32791 (gimple_asm_label_op): Likewise.
32792 (gimple_asm_set_label_op): Likewise.
32793 (gimple_asm_string): Likewise.
32794 (gimple_catch_types): Likewise.
32795 (gimple_catch_types_ptr): Likewise.
32796 (gimple_catch_handler_ptr): Likewise.
32797 (gimple_catch_set_types): Likewise.
32798 (gimple_catch_set_handler): Likewise.
32799 (gimple_eh_filter_types): Likewise.
32800 (gimple_eh_filter_types_ptr): Likewise.
32801 (gimple_eh_filter_failure_ptr): Likewise.
32802 (gimple_eh_filter_set_types): Likewise.
32803 (gimple_eh_filter_set_failure): Likewise.
32804 (gimple_eh_must_not_throw_fndecl): Likewise.
32805 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32806 (gimple_eh_else_n_body_ptr): Likewise.
32807 (gimple_eh_else_e_body_ptr): Likewise.
32808 (gimple_eh_else_set_n_body): Likewise.
32809 (gimple_eh_else_set_e_body): Likewise.
32810 (gimple_try_eval_ptr): Likewise.
32811 (gimple_try_cleanup_ptr): Likewise.
32812 (gimple_try_set_eval): Likewise.
32813 (gimple_try_set_cleanup): Likewise.
32814 (gimple_wce_cleanup_ptr): Likewise.
32815 (gimple_wce_set_cleanup): Likewise.
32816 (gimple_phi_capacity): Likewise.
32817 (gimple_phi_num_args): Likewise.
32818 (gimple_phi_result): Likewise.
32819 (gimple_phi_result_ptr): Likewise.
32820 (gimple_phi_set_result): Likewise.
32821 (gimple_phi_arg): Likewise.
32822 (gimple_phi_set_arg): Likewise.
32823 (gimple_resx_region): Likewise.
32824 (gimple_resx_set_region): Likewise.
32825 (gimple_eh_dispatch_region): Likewise.
32826 (gimple_eh_dispatch_set_region): Likewise.
32827 (gimple_omp_critical_name): Likewise.
32828 (gimple_omp_critical_name_ptr): Likewise.
32829 (gimple_omp_critical_set_name): Likewise.
32830 (gimple_omp_for_clauses): Likewise.
32831 (gimple_omp_for_clauses_ptr): Likewise.
32832 (gimple_omp_for_set_clauses): Likewise.
32833 (gimple_omp_for_collapse): Likewise.
32834 (gimple_omp_for_index): Likewise.
32835 (gimple_omp_for_index_ptr): Likewise.
32836 (gimple_omp_for_set_index): Likewise.
32837 (gimple_omp_for_initial): Likewise.
32838 (gimple_omp_for_initial_ptr): Likewise.
32839 (gimple_omp_for_set_initial): Likewise.
32840 (gimple_omp_for_final): Likewise.
32841 (gimple_omp_for_final_ptr): Likewise.
32842 (gimple_omp_for_set_final): Likewise.
32843 (gimple_omp_for_incr): Likewise.
32844 (gimple_omp_for_incr_ptr): Likewise.
32845 (gimple_omp_for_set_incr): Likewise.
32846 (gimple_omp_for_pre_body_ptr): Likewise.
32847 (gimple_omp_for_set_pre_body): Likewise.
32848 (gimple_omp_parallel_clauses): Likewise.
32849 (gimple_omp_parallel_clauses_ptr): Likewise.
32850 (gimple_omp_parallel_set_clauses): Likewise.
32851 (gimple_omp_parallel_child_fn): Likewise.
32852 (gimple_omp_parallel_child_fn_ptr): Likewise.
32853 (gimple_omp_parallel_set_child_fn): Likewise.
32854 (gimple_omp_parallel_data_arg): Likewise.
32855 (gimple_omp_parallel_data_arg_ptr): Likewise.
32856 (gimple_omp_parallel_set_data_arg): Likewise.
32857 (gimple_omp_task_clauses): Likewise.
32858 (gimple_omp_task_clauses_ptr): Likewise.
32859 (gimple_omp_task_set_clauses): Likewise.
32860 (gimple_omp_task_child_fn): Likewise.
32861 (gimple_omp_task_child_fn_ptr): Likewise.
32862 (gimple_omp_task_set_child_fn): Likewise.
32863 (gimple_omp_task_data_arg): Likewise.
32864 (gimple_omp_task_data_arg_ptr): Likewise.
32865 (gimple_omp_task_set_data_arg): Likewise.
32866 (gimple_omp_taskreg_clauses): Likewise.
32867 (gimple_omp_taskreg_clauses_ptr): Likewise.
32868 (gimple_omp_taskreg_set_clauses): Likewise.
32869 (gimple_omp_taskreg_child_fn): Likewise.
32870 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32871 (gimple_omp_taskreg_set_child_fn): Likewise.
32872 (gimple_omp_taskreg_data_arg): Likewise.
32873 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32874 (gimple_omp_taskreg_set_data_arg): Likewise.
32875 (gimple_omp_task_copy_fn): Likewise.
32876 (gimple_omp_task_copy_fn_ptr): Likewise.
32877 (gimple_omp_task_set_copy_fn): Likewise.
32878 (gimple_omp_task_arg_size): Likewise.
32879 (gimple_omp_task_arg_size_ptr): Likewise.
32880 (gimple_omp_task_set_arg_size): Likewise.
32881 (gimple_omp_task_arg_align): Likewise.
32882 (gimple_omp_task_arg_align_ptr): Likewise.
32883 (gimple_omp_task_set_arg_align): Likewise.
32884 (gimple_omp_single_clauses): Likewise.
32885 (gimple_omp_single_clauses_ptr): Likewise.
32886 (gimple_omp_single_set_clauses): Likewise.
32887 (gimple_omp_target_clauses): Likewise.
32888 (gimple_omp_target_clauses_ptr): Likewise.
32889 (gimple_omp_target_set_clauses): Likewise.
32890 (gimple_omp_target_child_fn): Likewise.
32891 (gimple_omp_target_child_fn_ptr): Likewise.
32892 (gimple_omp_target_set_child_fn): Likewise.
32893 (gimple_omp_target_data_arg): Likewise.
32894 (gimple_omp_target_data_arg_ptr): Likewise.
32895 (gimple_omp_target_set_data_arg): Likewise.
32896 (gimple_omp_teams_clauses): Likewise.
32897 (gimple_omp_teams_clauses_ptr): Likewise.
32898 (gimple_omp_teams_set_clauses): Likewise.
32899 (gimple_omp_sections_clauses): Likewise.
32900 (gimple_omp_sections_clauses_ptr): Likewise.
32901 (gimple_omp_sections_set_clauses): Likewise.
32902 (gimple_omp_sections_control): Likewise.
32903 (gimple_omp_sections_control_ptr): Likewise.
32904 (gimple_omp_sections_set_control): Likewise.
32905 (gimple_omp_for_set_cond): Likewise.
32906 (gimple_omp_for_cond): Likewise.
32907 (gimple_omp_atomic_store_set_val): Likewise.
32908 (gimple_omp_atomic_store_val): Likewise.
32909 (gimple_omp_atomic_store_val_ptr): Likewise.
32910 (gimple_omp_atomic_load_set_lhs): Likewise.
32911 (gimple_omp_atomic_load_lhs): Likewise.
32912 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32913 (gimple_omp_atomic_load_set_rhs): Likewise.
32914 (gimple_omp_atomic_load_rhs): Likewise.
32915 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32916 (gimple_omp_continue_control_def): Likewise.
32917 (gimple_omp_continue_control_def_ptr): Likewise.
32918 (gimple_omp_continue_set_control_def): Likewise.
32919 (gimple_omp_continue_control_use): Likewise.
32920 (gimple_omp_continue_control_use_ptr): Likewise.
32921 (gimple_omp_continue_set_control_use): Likewise.
32922 (gimple_transaction_body_ptr): Likewise.
32923 (gimple_transaction_label): Likewise.
32924 (gimple_transaction_label_ptr): Likewise.
32925 (gimple_transaction_set_body): Likewise.
32926 (gimple_transaction_set_label): Likewise.
32928 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32929 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32930 * ipa-ref.c (ipa_record_reference): Likewise.
32931 * ipa-reference.c (analyze_function): Likewise.
32932 (ipa_reference_write_optimization_summary): Likewise.
32933 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32934 (address_taken_from_non_vtable_p): Likewise.
32935 (comdat_can_be_unshared_p_1): Likewise.
32936 * lto-cgraph.c (lto_output_ref): Likewise.
32937 (add_references): Likewise.
32938 (compute_ltrans_boundary): Likewise.
32939 (output_symtab): Likewise.
32940 (input_ref): Likewise.
32941 (input_cgraph_1): Likewise.
32942 (output_cgraph_opt_summary): Likewise.
32943 * lto-streamer-out.c (lto_output): Likewise.
32944 (output_symbol_p): Likewise.
32945 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32946 (lsei_start_function_in_partition): Likewise.
32947 (lsei_next_variable_in_partition): Likewise.
32948 (lsei_start_variable_in_partition): Likewise.
32949 * symtab.c (insert_to_assembler_name_hash): Likewise.
32950 (unlink_from_assembler_name_hash): Likewise.
32951 (symtab_unregister_node): Likewise.
32952 (symtab_remove_node): Likewise.
32953 (dump_symtab_node): Likewise.
32954 (verify_symtab_base): Likewise.
32955 (verify_symtab_node): Likewise.
32956 (symtab_make_decl_local): Likewise.
32957 (symtab_alias_ultimate_target): Likewise.
32958 (symtab_resolve_alias): Likewise.
32959 (symtab_get_symbol_partitioning_class): Likewise.
32960 * tree-phinodes.c (allocate_phi_node): Likewise.
32961 (reserve_phi_args_for_new_edge): Likewise.
32962 (remove_phi_args): Likewise.
32963 * varpool.c (varpool_node_for_asm): Likewise.
32964 (varpool_remove_unreferenced_decls): Likewise.
32966 2014-04-23 Jeff Law <law@redhat.com>
32968 PR tree-optimization/60902
32969 * tree-ssa-threadedge.c
32970 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32971 invalidate outputs from statements that do not produce useful
32972 outputs for threading.
32974 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32976 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32977 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32978 machine descriptions for Stack Smashing Protector.
32980 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32982 * aarch64.md (<optab>_rol<mode>3): New pattern.
32983 (<optab>_rolsi3_uxtw): Likewise.
32984 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32986 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32988 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32989 (arm_cortex_a12_tune): Likewise.
32991 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32993 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32995 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32997 * config/arm/arm.md (arm_rev16si2): New pattern.
32998 (arm_rev16si2_alt): Likewise.
32999 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33001 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33003 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33004 (rev16<mode>2_alt): Likewise.
33005 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33006 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33007 (aarch_rev16_shleft_mask_imm_p): Likewise.
33008 (aarch_rev16_p_1): Likewise.
33009 (aarch_rev16_p): Likewise.
33010 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33011 (aarch_rev16_shright_mask_imm_p): Likewise.
33012 (aarch_rev16_shleft_mask_imm_p): Likewise.
33014 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33016 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33017 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33019 (cortex_a53_extra_costs): Likewise.
33020 (cortex_a57_extra_costs): Likewise.
33021 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33022 (cortexa7_extra_costs): Likewise.
33023 (cortexa8_extra_costs): Likewise.
33024 (cortexa12_extra_costs): Likewise.
33025 (cortexa15_extra_costs): Likewise.
33026 (v7m_extra_costs): Likewise.
33027 (arm_new_rtx_costs): Handle BSWAP.
33029 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33031 * config/arm/arm.c (cortexa8_extra_costs): New table.
33032 (arm_cortex_a8_tune): New tuning struct.
33033 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33035 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33037 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33039 2014-04-23 Richard Biener <rguenther@suse.de>
33041 * Makefile.in (OBJS): Remove loop-unswitch.o.
33042 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33043 * passes.def (pass_rtl_unswitch): Likewise.
33044 * loop-init.c (gate_rtl_unswitch): Likewise.
33045 (rtl_unswitch): Likewise.
33046 (pass_data_rtl_unswitch): Likewise.
33047 (pass_rtl_unswitch): Likewise.
33048 (make_pass_rtl_unswitch): Likewise.
33049 * rtl.h (reversed_condition): Likewise.
33050 (compare_and_jump_seq): Likewise.
33051 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33053 * loop-unroll.c (compare_and_jump_seq): Likewise.
33055 2014-04-23 Richard Biener <rguenther@suse.de>
33057 PR tree-optimization/60903
33058 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33059 commented code block.
33060 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33061 loop flags to newly created BBs and edges.
33063 2014-04-23 Nick Clifton <nickc@redhat.com>
33065 * config/msp430/msp430.c (msp430_handle_option): Move function
33067 (msp430_option_override): Simplify mcu and mcpu option handling.
33068 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33069 support for -mhwmult command line option.
33070 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33071 -mhwmult command line option.
33072 (msp430_hwmult_enabled): Delete.
33073 (msp43o_output_labelref): Add support for -mhwmult command line option.
33074 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33075 (umulsidi3): Likewise.
33076 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33077 (mcpu, mlarge, msmall): Likewise.
33078 (mhwmult): New option.
33079 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33081 (msp430_is_f5_mcu): Remove prototype.
33082 (msp430_use_f5_series_hwmult): Add prototype.
33083 * config/msp430/msp430-opts.h: New file.
33084 * common/config/msp430: New directory.
33085 * common/config/msp430/msp430-common.c: New file.
33086 * config.gcc (msp430): Remove target_has_targetm_common.
33087 * doc/invoke.texi: Document -mhwmult command line option.
33089 2014-04-23 Nick Clifton <nickc@redhat.com>
33091 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33092 default-manifest.o if it can be found in the search path.
33093 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33095 2014-04-23 Terry Guo <terry.guo@arm.com>
33097 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33099 2014-04-23 Richard Biener <rguenther@suse.de>
33101 PR middle-end/60895
33102 * tree-inline.c (declare_return_variable): Use mark_addressable.
33104 2014-04-23 Richard Biener <rguenther@suse.de>
33106 PR middle-end/60891
33107 * loop-init.c (loop_optimizer_init): Make sure to apply
33108 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33110 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33113 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33115 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33116 if flag_sanitize_undefined_trap_on_error.
33117 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33118 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33119 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33120 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33121 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33122 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33123 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33124 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33125 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33126 * ubsan.c (ubsan_instrument_unreachable): Return
33127 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33128 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33129 if flag_sanitize_undefined_trap_on_error and
33130 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33131 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33132 instrument_bool_enum_load): Emit __builtin_trap () if
33133 flag_sanitize_undefined_trap_on_error and
33134 __builtin_handle_*_abort () if !flag_sanitize_recover.
33135 * doc/invoke.texi (-fsanitize-recover,
33136 -fsanitize-undefined-trap-on-error): Document.
33138 2014-04-22 Christian Bruel <christian.bruel@st.com>
33140 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33141 Force immediates to SImode.
33143 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33145 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33146 (lroundsfsi2): New.
33147 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33148 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33149 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33150 (nios2_fpu_insn): Add entry for round.
33151 (N2FPU_NO_ERRNO_P): Define.
33152 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33154 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33156 2014-04-22 Richard Henderson <rth@redhat.com>
33158 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33159 (add<GPI>3_compare0): Remove leading * from name.
33160 (add<GPI>3_carryin): Likewise.
33161 (sub<GPI>3_compare0): Likewise.
33162 (sub<GPI>3_carryin): Likewise.
33163 (<su_optab>mulditi3): New expander.
33164 (multi3): New expander.
33165 (madd<GPI>): Remove leading * from name.
33167 2014-04-22 Martin Jambor <mjambor@suse.cz>
33169 * cgraphclones.c (cgraph_function_versioning): Copy
33170 ipa_transforms_to_apply instead of asserting it is empty.
33172 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33175 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33176 on count_exp to get mode.
33178 2014-04-22 Andrew Pinski <apinski@cavium.com>
33180 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33181 Handle TLS for ILP32.
33182 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33183 (tlsie_small_<mode>): this and handle PTR.
33184 (tlsie_small_sidi): New pattern.
33185 (tlsle_small): Change to an expand to handle ILP32.
33186 (tlsle_small_<mode>): New pattern.
33187 (tlsdesc_small): Rename to ...
33188 (tlsdesc_small_<mode>): this and handle PTR.
33190 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33192 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33194 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33196 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33197 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33198 (aarch64_types_signed_poly_qualifiers): Likewise.
33199 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33200 (aarch64_types_poly_signed_qualifiers): Likewise.
33201 (TYPES_REINTERP_SS): Type macro added.
33202 (TYPES_REINTERP_SU): Likewise.
33203 (TYPES_REINTERP_SP): Likewise.
33204 (TYPES_REINTERP_US): Likewise.
33205 (TYPES_REINTERP_PS): Likewise.
33206 (aarch64_fold_builtin): New expression folding added.
33207 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33208 Declarations removed.
33209 (REINTERP_SS): Declarations added.
33210 (REINTERP_US): Likewise.
33211 (REINTERP_PS): Likewise.
33212 (REINTERP_SU): Likewise.
33213 (REINTERP_SP): Likewise.
33214 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33215 (vreinterpretq_p8_f64): Likewise.
33216 (vreinterpret_p16_f64): Likewise.
33217 (vreinterpretq_p16_f64): Likewise.
33218 (vreinterpret_f32_f64): Likewise.
33219 (vreinterpretq_f32_f64): Likewise.
33220 (vreinterpret_f64_f32): Likewise.
33221 (vreinterpret_f64_p8): Likewise.
33222 (vreinterpret_f64_p16): Likewise.
33223 (vreinterpret_f64_s8): Likewise.
33224 (vreinterpret_f64_s16): Likewise.
33225 (vreinterpret_f64_s32): Likewise.
33226 (vreinterpret_f64_s64): Likewise.
33227 (vreinterpret_f64_u8): Likewise.
33228 (vreinterpret_f64_u16): Likewise.
33229 (vreinterpret_f64_u32): Likewise.
33230 (vreinterpret_f64_u64): Likewise.
33231 (vreinterpretq_f64_f32): Likewise.
33232 (vreinterpretq_f64_p8): Likewise.
33233 (vreinterpretq_f64_p16): Likewise.
33234 (vreinterpretq_f64_s8): Likewise.
33235 (vreinterpretq_f64_s16): Likewise.
33236 (vreinterpretq_f64_s32): Likewise.
33237 (vreinterpretq_f64_s64): Likewise.
33238 (vreinterpretq_f64_u8): Likewise.
33239 (vreinterpretq_f64_u16): Likewise.
33240 (vreinterpretq_f64_u32): Likewise.
33241 (vreinterpretq_f64_u64): Likewise.
33242 (vreinterpret_s64_f64): Likewise.
33243 (vreinterpretq_s64_f64): Likewise.
33244 (vreinterpret_u64_f64): Likewise.
33245 (vreinterpretq_u64_f64): Likewise.
33246 (vreinterpret_s8_f64): Likewise.
33247 (vreinterpretq_s8_f64): Likewise.
33248 (vreinterpret_s16_f64): Likewise.
33249 (vreinterpretq_s16_f64): Likewise.
33250 (vreinterpret_s32_f64): Likewise.
33251 (vreinterpretq_s32_f64): Likewise.
33252 (vreinterpret_u8_f64): Likewise.
33253 (vreinterpretq_u8_f64): Likewise.
33254 (vreinterpret_u16_f64): Likewise.
33255 (vreinterpretq_u16_f64): Likewise.
33256 (vreinterpret_u32_f64): Likewise.
33257 (vreinterpretq_u32_f64): Likewise.
33259 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33261 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33262 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33263 (vreinterpret_p8_s8): Likewise.
33264 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33265 (vreinterpret_p8_s16): Likewise.
33266 (vreinterpret_p8_s32): Likewise.
33267 (vreinterpret_p8_s64): Likewise.
33268 (vreinterpret_p8_f32): Likewise.
33269 (vreinterpret_p8_u8): Likewise.
33270 (vreinterpret_p8_u16): Likewise.
33271 (vreinterpret_p8_u32): Likewise.
33272 (vreinterpret_p8_u64): Likewise.
33273 (vreinterpret_p8_p16): Likewise.
33274 (vreinterpretq_p8_s8): Likewise.
33275 (vreinterpretq_p8_s16): Likewise.
33276 (vreinterpretq_p8_s32): Likewise.
33277 (vreinterpretq_p8_s64): Likewise.
33278 (vreinterpretq_p8_f32): Likewise.
33279 (vreinterpretq_p8_u8): Likewise.
33280 (vreinterpretq_p8_u16): Likewise.
33281 (vreinterpretq_p8_u32): Likewise.
33282 (vreinterpretq_p8_u64): Likewise.
33283 (vreinterpretq_p8_p16): Likewise.
33284 (vreinterpret_p16_s8): Likewise.
33285 (vreinterpret_p16_s16): Likewise.
33286 (vreinterpret_p16_s32): Likewise.
33287 (vreinterpret_p16_s64): Likewise.
33288 (vreinterpret_p16_f32): Likewise.
33289 (vreinterpret_p16_u8): Likewise.
33290 (vreinterpret_p16_u16): Likewise.
33291 (vreinterpret_p16_u32): Likewise.
33292 (vreinterpret_p16_u64): Likewise.
33293 (vreinterpret_p16_p8): Likewise.
33294 (vreinterpretq_p16_s8): Likewise.
33295 (vreinterpretq_p16_s16): Likewise.
33296 (vreinterpretq_p16_s32): Likewise.
33297 (vreinterpretq_p16_s64): Likewise.
33298 (vreinterpretq_p16_f32): Likewise.
33299 (vreinterpretq_p16_u8): Likewise.
33300 (vreinterpretq_p16_u16): Likewise.
33301 (vreinterpretq_p16_u32): Likewise.
33302 (vreinterpretq_p16_u64): Likewise.
33303 (vreinterpretq_p16_p8): Likewise.
33304 (vreinterpret_f32_s8): Likewise.
33305 (vreinterpret_f32_s16): Likewise.
33306 (vreinterpret_f32_s32): Likewise.
33307 (vreinterpret_f32_s64): Likewise.
33308 (vreinterpret_f32_u8): Likewise.
33309 (vreinterpret_f32_u16): Likewise.
33310 (vreinterpret_f32_u32): Likewise.
33311 (vreinterpret_f32_u64): Likewise.
33312 (vreinterpret_f32_p8): Likewise.
33313 (vreinterpret_f32_p16): Likewise.
33314 (vreinterpretq_f32_s8): Likewise.
33315 (vreinterpretq_f32_s16): Likewise.
33316 (vreinterpretq_f32_s32): Likewise.
33317 (vreinterpretq_f32_s64): Likewise.
33318 (vreinterpretq_f32_u8): Likewise.
33319 (vreinterpretq_f32_u16): Likewise.
33320 (vreinterpretq_f32_u32): Likewise.
33321 (vreinterpretq_f32_u64): Likewise.
33322 (vreinterpretq_f32_p8): Likewise.
33323 (vreinterpretq_f32_p16): Likewise.
33324 (vreinterpret_s64_s8): Likewise.
33325 (vreinterpret_s64_s16): Likewise.
33326 (vreinterpret_s64_s32): Likewise.
33327 (vreinterpret_s64_f32): Likewise.
33328 (vreinterpret_s64_u8): Likewise.
33329 (vreinterpret_s64_u16): Likewise.
33330 (vreinterpret_s64_u32): Likewise.
33331 (vreinterpret_s64_u64): Likewise.
33332 (vreinterpret_s64_p8): Likewise.
33333 (vreinterpret_s64_p16): Likewise.
33334 (vreinterpretq_s64_s8): Likewise.
33335 (vreinterpretq_s64_s16): Likewise.
33336 (vreinterpretq_s64_s32): Likewise.
33337 (vreinterpretq_s64_f32): Likewise.
33338 (vreinterpretq_s64_u8): Likewise.
33339 (vreinterpretq_s64_u16): Likewise.
33340 (vreinterpretq_s64_u32): Likewise.
33341 (vreinterpretq_s64_u64): Likewise.
33342 (vreinterpretq_s64_p8): Likewise.
33343 (vreinterpretq_s64_p16): Likewise.
33344 (vreinterpret_u64_s8): Likewise.
33345 (vreinterpret_u64_s16): Likewise.
33346 (vreinterpret_u64_s32): Likewise.
33347 (vreinterpret_u64_s64): Likewise.
33348 (vreinterpret_u64_f32): Likewise.
33349 (vreinterpret_u64_u8): Likewise.
33350 (vreinterpret_u64_u16): Likewise.
33351 (vreinterpret_u64_u32): Likewise.
33352 (vreinterpret_u64_p8): Likewise.
33353 (vreinterpret_u64_p16): Likewise.
33354 (vreinterpretq_u64_s8): Likewise.
33355 (vreinterpretq_u64_s16): Likewise.
33356 (vreinterpretq_u64_s32): Likewise.
33357 (vreinterpretq_u64_s64): Likewise.
33358 (vreinterpretq_u64_f32): Likewise.
33359 (vreinterpretq_u64_u8): Likewise.
33360 (vreinterpretq_u64_u16): Likewise.
33361 (vreinterpretq_u64_u32): Likewise.
33362 (vreinterpretq_u64_p8): Likewise.
33363 (vreinterpretq_u64_p16): Likewise.
33364 (vreinterpret_s8_s16): Likewise.
33365 (vreinterpret_s8_s32): Likewise.
33366 (vreinterpret_s8_s64): Likewise.
33367 (vreinterpret_s8_f32): Likewise.
33368 (vreinterpret_s8_u8): Likewise.
33369 (vreinterpret_s8_u16): Likewise.
33370 (vreinterpret_s8_u32): Likewise.
33371 (vreinterpret_s8_u64): Likewise.
33372 (vreinterpret_s8_p8): Likewise.
33373 (vreinterpret_s8_p16): Likewise.
33374 (vreinterpretq_s8_s16): Likewise.
33375 (vreinterpretq_s8_s32): Likewise.
33376 (vreinterpretq_s8_s64): Likewise.
33377 (vreinterpretq_s8_f32): Likewise.
33378 (vreinterpretq_s8_u8): Likewise.
33379 (vreinterpretq_s8_u16): Likewise.
33380 (vreinterpretq_s8_u32): Likewise.
33381 (vreinterpretq_s8_u64): Likewise.
33382 (vreinterpretq_s8_p8): Likewise.
33383 (vreinterpretq_s8_p16): Likewise.
33384 (vreinterpret_s16_s8): Likewise.
33385 (vreinterpret_s16_s32): Likewise.
33386 (vreinterpret_s16_s64): Likewise.
33387 (vreinterpret_s16_f32): Likewise.
33388 (vreinterpret_s16_u8): Likewise.
33389 (vreinterpret_s16_u16): Likewise.
33390 (vreinterpret_s16_u32): Likewise.
33391 (vreinterpret_s16_u64): Likewise.
33392 (vreinterpret_s16_p8): Likewise.
33393 (vreinterpret_s16_p16): Likewise.
33394 (vreinterpretq_s16_s8): Likewise.
33395 (vreinterpretq_s16_s32): Likewise.
33396 (vreinterpretq_s16_s64): Likewise.
33397 (vreinterpretq_s16_f32): Likewise.
33398 (vreinterpretq_s16_u8): Likewise.
33399 (vreinterpretq_s16_u16): Likewise.
33400 (vreinterpretq_s16_u32): Likewise.
33401 (vreinterpretq_s16_u64): Likewise.
33402 (vreinterpretq_s16_p8): Likewise.
33403 (vreinterpretq_s16_p16): Likewise.
33404 (vreinterpret_s32_s8): Likewise.
33405 (vreinterpret_s32_s16): Likewise.
33406 (vreinterpret_s32_s64): Likewise.
33407 (vreinterpret_s32_f32): Likewise.
33408 (vreinterpret_s32_u8): Likewise.
33409 (vreinterpret_s32_u16): Likewise.
33410 (vreinterpret_s32_u32): Likewise.
33411 (vreinterpret_s32_u64): Likewise.
33412 (vreinterpret_s32_p8): Likewise.
33413 (vreinterpret_s32_p16): Likewise.
33414 (vreinterpretq_s32_s8): Likewise.
33415 (vreinterpretq_s32_s16): Likewise.
33416 (vreinterpretq_s32_s64): Likewise.
33417 (vreinterpretq_s32_f32): Likewise.
33418 (vreinterpretq_s32_u8): Likewise.
33419 (vreinterpretq_s32_u16): Likewise.
33420 (vreinterpretq_s32_u32): Likewise.
33421 (vreinterpretq_s32_u64): Likewise.
33422 (vreinterpretq_s32_p8): Likewise.
33423 (vreinterpretq_s32_p16): Likewise.
33424 (vreinterpret_u8_s8): Likewise.
33425 (vreinterpret_u8_s16): Likewise.
33426 (vreinterpret_u8_s32): Likewise.
33427 (vreinterpret_u8_s64): Likewise.
33428 (vreinterpret_u8_f32): Likewise.
33429 (vreinterpret_u8_u16): Likewise.
33430 (vreinterpret_u8_u32): Likewise.
33431 (vreinterpret_u8_u64): Likewise.
33432 (vreinterpret_u8_p8): Likewise.
33433 (vreinterpret_u8_p16): Likewise.
33434 (vreinterpretq_u8_s8): Likewise.
33435 (vreinterpretq_u8_s16): Likewise.
33436 (vreinterpretq_u8_s32): Likewise.
33437 (vreinterpretq_u8_s64): Likewise.
33438 (vreinterpretq_u8_f32): Likewise.
33439 (vreinterpretq_u8_u16): Likewise.
33440 (vreinterpretq_u8_u32): Likewise.
33441 (vreinterpretq_u8_u64): Likewise.
33442 (vreinterpretq_u8_p8): Likewise.
33443 (vreinterpretq_u8_p16): Likewise.
33444 (vreinterpret_u16_s8): Likewise.
33445 (vreinterpret_u16_s16): Likewise.
33446 (vreinterpret_u16_s32): Likewise.
33447 (vreinterpret_u16_s64): Likewise.
33448 (vreinterpret_u16_f32): Likewise.
33449 (vreinterpret_u16_u8): Likewise.
33450 (vreinterpret_u16_u32): Likewise.
33451 (vreinterpret_u16_u64): Likewise.
33452 (vreinterpret_u16_p8): Likewise.
33453 (vreinterpret_u16_p16): Likewise.
33454 (vreinterpretq_u16_s8): Likewise.
33455 (vreinterpretq_u16_s16): Likewise.
33456 (vreinterpretq_u16_s32): Likewise.
33457 (vreinterpretq_u16_s64): Likewise.
33458 (vreinterpretq_u16_f32): Likewise.
33459 (vreinterpretq_u16_u8): Likewise.
33460 (vreinterpretq_u16_u32): Likewise.
33461 (vreinterpretq_u16_u64): Likewise.
33462 (vreinterpretq_u16_p8): Likewise.
33463 (vreinterpretq_u16_p16): Likewise.
33464 (vreinterpret_u32_s8): Likewise.
33465 (vreinterpret_u32_s16): Likewise.
33466 (vreinterpret_u32_s32): Likewise.
33467 (vreinterpret_u32_s64): Likewise.
33468 (vreinterpret_u32_f32): Likewise.
33469 (vreinterpret_u32_u8): Likewise.
33470 (vreinterpret_u32_u16): Likewise.
33471 (vreinterpret_u32_u64): Likewise.
33472 (vreinterpret_u32_p8): Likewise.
33473 (vreinterpret_u32_p16): Likewise.
33474 (vreinterpretq_u32_s8): Likewise.
33475 (vreinterpretq_u32_s16): Likewise.
33476 (vreinterpretq_u32_s32): Likewise.
33477 (vreinterpretq_u32_s64): Likewise.
33478 (vreinterpretq_u32_f32): Likewise.
33479 (vreinterpretq_u32_u8): Likewise.
33480 (vreinterpretq_u32_u16): Likewise.
33481 (vreinterpretq_u32_u64): Likewise.
33482 (vreinterpretq_u32_p8): Likewise.
33483 (vreinterpretq_u32_p16): Likewise.
33485 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33487 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33489 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33491 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33492 (vqnegd_s64): Likewise.
33493 (vqabs_s64): Likewise.
33494 (vqabsd_s64): Likewise.
33496 2014-04-22 Richard Henderson <rth@redhat.com>
33498 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33499 computation to the top of the loop.
33501 2014-04-22 Renlin <renlin.li@arm.com>
33502 Jiong Wang <jiong.wang@arm.com>
33504 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33505 * config/aarch64/aarch64.c (aarch64_layout_frame)
33506 (aarch64_initial_elimination_offset): Likewise.
33508 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33510 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33513 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33515 * machmode.h (bitwise_mode_for_mode): Declare.
33516 * stor-layout.h (bitwise_type_for_mode): Likewise.
33517 * stor-layout.c (bitwise_mode_for_mode): New function.
33518 (bitwise_type_for_mode): Likewise.
33519 * builtins.c (fold_builtin_memory_op): Use it instead of
33520 int_mode_for_mode and build_nonstandard_integer_type.
33522 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33524 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33525 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33526 (*-*-solaris2*): Simplify.
33527 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33528 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33529 *-*-solaris2.9* handling.
33531 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33533 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33534 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33535 handling, simplify.
33536 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33537 * configure: Regenerate.
33539 * config/i386/sol2-9.h: Remove.
33541 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33542 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33543 Remove Solaris 9 references.
33545 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33547 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33548 (floatuns<GPI:mode><GPF:mode>2): Remove.
33549 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33550 and floatuns conversions.
33551 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33552 and floatuns conversions.
33553 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33554 (w1,w2): New mode attributes for inequal width conversions.
33556 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33558 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33559 the output asm format.
33561 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33563 * config/aarch64/aarch64-simd.md
33564 (aarch64_cm<optab>di): Always split.
33565 (*aarch64_cm<optab>di): New.
33566 (aarch64_cmtstdi): Always split.
33567 (*aarch64_cmtstdi): New.
33569 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33571 PR tree-optimization/60823
33572 * omp-low.c (ipa_simd_modify_function_body): Go through
33573 all SSA_NAMEs and for those refering to vector arguments
33574 which are going to be replaced adjust SSA_NAME_VAR and,
33575 if it is a default definition, change it into a non-default
33576 definition assigned at the beginning of function from new_decl.
33577 (ipa_simd_modify_stmt_ops): Rewritten.
33578 * tree-dfa.c (set_ssa_default_def): When removing default def,
33579 check for NULL loc instead of NULL *loc.
33581 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33583 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33584 restrictions on core registers for DImode values in Thumb2.
33586 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33588 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33589 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33591 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33593 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33594 (*iordi_notzesidi_di): Likewise.
33595 (*iordi_notsesidi_di): Likewise.
33597 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33599 * config/arm/arm-protos.h (tune_params): New struct members.
33600 * config/arm/arm.c: Initialise tune_params per processor.
33601 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33602 for speed, based on new tune_params.
33604 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33606 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33607 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33608 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33609 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33610 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33611 (vrnda_f64): Likewise.
33612 (vrndi_f64): Likewise.
33613 (vrndm_f64): Likewise.
33614 (vrndn_f64): Likewise.
33615 (vrndp_f64): Likewise.
33616 (vrndx_f64): Likewise.
33618 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33620 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33621 GET_MODE_SIZE argument is enum machine_mode.
33623 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33626 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33627 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33629 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33631 PR middle-end/60281
33632 * asan.c (asan_emit_stack_protection): Force the base to align to
33633 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33634 appropriate bits if STRICT_ALIGNMENT.
33635 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33637 (expand_used_vars): Leave a space in the stack frame for alignment
33638 if STRICT_ALIGNMENT.
33640 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33642 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33644 (gimple_store_p): Likewise.
33645 (gimple_assign_load_p): Likewise.
33646 (gimple_assign_cast_p): Likewise.
33647 (gimple_clobber_p): Likewise.
33649 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33650 rather than a gimple.
33651 (gimple_assign_cast_p): Likewise.
33653 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33656 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33657 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33659 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33660 more debug information for E500 if -mdebug=reg.
33662 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33665 * config/i386/i386.c (ix86_expand_builtin)
33666 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33667 register for target RTX.
33668 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33670 2014-04-18 Cong Hou <congh@google.com>
33672 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33673 the widen-mult pattern by handling two operands with different sizes,
33674 and operands whose size is smaller than half of the result type.
33676 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33678 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33679 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33680 (do_estimate_edge_time): Compute it.
33681 * ipa-inline.c (want_inline_small_function_p): Bypass
33682 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33684 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33686 * ipa-inline.c (spec_rem): New static variable.
33687 (dump_overall_stats): New function.
33688 (dump_inline_stats): New function.
33690 2014-04-18 Richard Henderson <rth@redhat.com>
33692 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33693 to GET_MODE_SIZE, not a reg_class_t.
33695 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33697 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33698 (vsx_xxmrglw_<mode>): Likewise.
33700 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33703 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33704 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33705 (rs6000_init_hard_regno_mode_ok): Likewise.
33707 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33709 * ipa-inline.c (inline_small_functions): Account only non-cold
33711 * doc/invoke.texi (inline-unit-growth): Update documentation.
33713 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33715 * config/rs6000/rs6000.md (addti3, subti3): New.
33717 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33720 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33721 comment. Check optimize_insn_for_size_p instead of
33722 optimize_insn_for_speed_p.
33724 2014-04-17 Martin Jambor <mjambor@suse.cz>
33726 * gimple-iterator.c (gsi_start_edge): New function.
33727 * gimple-iterator.h (gsi_start_edge): Declare.
33728 * tree-sra.c (single_non_eh_succ): New function.
33729 (disqualify_ops_if_throwing_stmt): Renamed to
33730 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33731 having one non-EH successor BB.
33732 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33733 generate loads into replacements.
33734 (sra_modify_assign): Likewise and and also use the simple path for
33736 (sra_modify_function_body): Commit statements on edges.
33738 2014-04-17 Richard Biener <rguenther@suse.de>
33740 PR middle-end/60849
33741 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33742 comparison results and add clarifying comment.
33744 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33746 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33747 (blank_mode): Initialize it.
33748 (emit_mode_size_inline, emit_mode_nunits_inline,
33749 emit_mode_inner_inline): New functions.
33750 (emit_insn_modes_h): Call them and surround their output with
33751 #if GCC_VERSION >= 4001 ... #endif.
33752 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33753 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33754 mode_* arrays if the argument is __builtin_constant_p.
33755 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33756 is enum machine_mode.
33758 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33760 * passes.c (opt_pass::execute): Adjust.
33761 (pass_manager::execute_pass_mode_switching): Likewise.
33762 (early_local_passes::execute): Likewise.
33763 (execute_one_pass): Pass cfun to the pass's execute method.
33764 * tree-pass.h (opt_pass::execute): Add function * argument.
33765 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33766 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33767 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33768 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33769 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33770 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33771 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33772 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33773 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33774 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33775 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33776 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33777 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33778 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33779 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33780 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33781 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33782 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33783 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33784 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33785 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33786 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33787 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33788 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33789 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33790 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33791 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33792 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33793 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33796 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33798 * passes.c (opt_pass::gate): Take function * argument.
33799 (gate_all_early_local_passes): Merge into
33800 (early_local_passes::gate): this.
33801 (gate_all_early_optimizations): Merge into
33802 (all_early_optimizations::gate): this.
33803 (gate_all_optimizations): Mege into
33804 (all_optimizations::gate): this.
33805 (gate_all_optimizations_g): Merge into
33806 (all_optimizations_g::gate): this.
33807 (gate_rest_of_compilation): Mege into
33808 (rest_of_compilation::gate): this.
33809 (gate_postreload): Merge into
33810 (postreload::gate): this.
33811 (dump_one_pass): Pass cfun to the pass's gate method.
33812 (execute_ipa_summary_passes): Likewise.
33813 (execute_one_pass): Likewise.
33814 (ipa_write_summaries_2): Likewise.
33815 (ipa_write_optimization_summaries_1): Likewise.
33816 (ipa_read_summaries_1): Likewise.
33817 (ipa_read_optimization_summaries_1): Likewise.
33818 (execute_ipa_stmt_fixups): Likewise.
33819 * tree-pass.h (opt_pass::gate): Add function * argument.
33820 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33821 combine-stack-adj.c, combine.c, compare-elim.c,
33822 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33823 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33824 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33825 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33826 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33827 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33828 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33829 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33830 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33831 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33832 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33833 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33834 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33835 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33836 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33837 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33838 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33839 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33840 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33841 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33842 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33843 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33844 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33845 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33846 var-tracking.c, vtable-verify.c, web.c: Adjust.
33848 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33850 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33851 * configure: Regenerate.
33853 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33855 * passes.c (dump_one_pass): don't check pass->has_gate.
33856 (execute_ipa_summary_passes): Likewise.
33857 (execute_one_pass): Likewise.
33858 (ipa_write_summaries_2): Likewise.
33859 (ipa_write_optimization_summaries_1): Likewise.
33860 (ipa_read_optimization_summaries_1): Likewise.
33861 (execute_ipa_stmt_fixups): Likewise.
33862 * tree-pass.h (pass_data::has_gate): Remove.
33863 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33864 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33865 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33866 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33867 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33868 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33869 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33870 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33871 gimple-low.c, gimple-ssa-isolate-paths.c,
33872 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33873 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33874 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33875 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33876 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33877 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33878 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33879 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33880 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33881 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33882 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33883 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33884 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33885 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33886 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33887 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33888 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33889 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33890 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33891 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33892 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33893 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33896 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33898 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33900 * passes.c (pass_manager::register_dump_files_1): Merge into
33901 (pass_manager::register_dump_files): this, and remove its handling of
33902 properties since the pass always has the properties anyway.
33903 (pass_manager::pass_manager): Adjust.
33905 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33907 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33908 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33909 dealing with properties.
33910 (pass_manager::register_dump_files): Adjust.
33912 2014-03-20 Mark Wielaard <mjw@redhat.com>
33914 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33915 then represent the bound as normal constant value.
33917 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33920 Forward port from 4.8 branch
33921 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33923 * config/i386/bmiintrin.h (_blsi_u32): New.
33924 (_blsi_u64): Ditto.
33925 (_blsr_u32): Ditto.
33926 (_blsr_u64): Ditto.
33927 (_blsmsk_u32): Ditto.
33928 (_blsmsk_u64): Ditto.
33929 (_tzcnt_u32): Ditto.
33930 (_tzcnt_u64): Ditto.
33932 2014-04-17 Kito Cheng <kito@0xlab.org>
33934 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33936 2014-04-17 Richard Biener <rguenther@suse.de>
33938 PR middle-end/60849
33939 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33940 boolean results for comparisons.
33942 2014-04-17 Richard Biener <rguenther@suse.de>
33944 PR tree-optimization/60836
33945 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33946 initial PHI args to be gimple values.
33948 2014-04-17 Richard Biener <rguenther@suse.de>
33950 PR tree-optimization/60841
33951 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33952 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33953 of stmts to SLP build.
33954 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33955 (vect_analyze_slp): Likewise.
33956 (vect_analyze_slp_instance): Likewise.
33957 (vect_build_slp_tree): Limit overall SLP tree growth.
33958 * tree-vectorizer.h (vect_analyze_data_refs,
33959 vect_analyze_slp): Adjust prototypes.
33961 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33963 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33966 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33968 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33969 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33970 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33971 for TARGET_SLOW_PSHUFB
33973 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33975 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33976 * config/i386/i386.c (intel_cost): Ditto.
33978 2014-04-17 Joey Ye <joey.ye@arm.com>
33980 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33982 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33984 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33985 with -fuse-profile.
33987 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33989 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33990 (type_all_derivations_known_p): New predicate.
33991 (type_all_ctors_visible_p): New predicate.
33992 (type_possibly_instantiated_p): New predicate.
33993 (get_odr_type): Compute all_derivations_known.
33994 (dump_odr_type): Dump the flag.
33995 (maybe_record_type): Cleanup.
33996 (record_target_from_binfo): Add bases_to_consider array;
33997 record bases for types w/o instances and skip CXX destructor.
33998 (possible_polymorphic_call_targets_1): Add bases_to_consider
33999 and consider_construction parameters; check if type may have instance.
34000 (get_polymorphic_call_info): Set maybe_in_construction to true
34001 when we know nothing.
34002 (record_targets_from_bases): Skip CXX destructors; they are
34003 never called for types in construction.
34004 (possible_polymorphic_call_targets): Do not record target when
34005 type may not have instance.
34007 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34010 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34011 external aliases alive, too.
34013 2014-04-16 Andrew Pinski <apinski@cavium.com>
34015 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34018 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34020 * final.c (compute_alignments): Do not apply loop alignment to a block
34021 falling through to the exit.
34023 2014-04-16 Catherine Moore <clm@codesourcery.com>
34025 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34026 Adjust constraints for microMIPS store patterns.
34028 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34030 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34032 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34034 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34035 (append_use): Run at -O0.
34036 (append_vdef): Likewise.
34037 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34038 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34040 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34042 PR tree-optimization/60844
34043 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34044 (propagate_op_to_single_use, remove_visited_stmt_chain,
34045 linearize_expr, repropagate_negates, reassociate_bb): Use it
34046 instead of gsi_remove.
34048 2014-04-16 Martin Jambor <mjambor@suse.cz>
34050 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34051 ipa_transforms_to_apply.
34052 (cgraph_function_versioning): Assert that old_node has empty
34053 ipa_transforms_to_apply.
34054 * trans-mem.c (ipa_tm_create_version): Likewise.
34055 * tree-inline.c (tree_function_versioning): Do not duplicate
34056 ipa_transforms_to_apply.
34058 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34061 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34063 Pass necessary as flags on 64-bit Solaris/x86.
34064 Use lowercase relocs for x86_64-*-*.
34065 * configure: Regenerate.
34067 2014-04-15 Jan Hubicka <jh@suse.cz>
34069 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34070 (maybe_record_node, likely_target_p): Use it.
34072 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34075 Revert following patch
34077 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34080 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34081 software floating point or no floating point registers, do not
34082 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34083 in GPRs that occurs after we tested for GPRs that would never be
34086 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34087 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34088 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34089 specifically allow DDmode, since that does not use the SPE SIMD
34092 2014-03-21 Mark Wielaard <mjw@redhat.com>
34094 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34095 as unsigned or int depending on type and value used.
34097 2014-04-15 Richard Biener <rguenther@suse.de>
34099 PR rtl-optimization/56965
34100 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34101 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34103 * alias.c (true_dependence_1): Do not call
34104 nonoverlapping_component_refs_p.
34105 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34106 nonoverlapping_component_refs_p.
34107 (indirect_refs_may_alias_p): Likewise.
34109 2014-04-15 Teresa Johnson <tejohnson@google.com>
34111 * cfg.c (dump_bb_info): Fix flags check.
34112 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34114 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34116 PR rtl-optimization/60663
34117 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34120 2014-04-15 Richard Biener <rguenther@suse.de>
34122 * lto-streamer.h (LTO_major_version): Bump to 4.
34124 2014-04-15 Richard Biener <rguenther@suse.de>
34126 * common.opt (lto_partition_model): New enum.
34127 (flto-partition=): Merge separate options with a single with argument,
34128 add -flto-partition=one support.
34129 * flag-types.h (enum lto_partition_model): Declare.
34130 * opts.c (finish_options): Remove duplicate -flto-partition=
34132 * lto-wrapper.c (run_gcc): Adjust.
34134 2014-04-15 Richard Biener <rguenther@suse.de>
34136 * alias.c (ncr_compar): New function.
34137 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34139 2014-04-15 Richard Biener <rguenther@suse.de>
34141 * alias.c (record_component_aliases): Do not walk BINFOs.
34143 2014-04-15 Richard Biener <rguenther@suse.de>
34145 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34146 Add struct function argument and adjust.
34147 (find_func_aliases_for_call): Likewise.
34148 (find_func_aliases): Likewise.
34149 (find_func_clobbers): Likewise.
34150 (intra_create_variable_infos): Likewise.
34151 (compute_points_to_sets): Likewise.
34152 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34154 2014-04-15 Richard Biener <rguenther@suse.de>
34156 * tree.c (iterative_hash_expr): Use enum tree_code_class
34157 to store TREE_CODE_CLASS.
34158 (tree_block): Likewise.
34159 (tree_set_block): Likewise.
34160 * tree.h (fold_build_pointer_plus_loc): Use
34161 convert_to_ptrofftype_loc.
34163 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34166 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34169 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34171 * cfgloop.h (struct loop): Move force_vectorize down.
34172 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34173 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34174 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34175 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34176 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34177 * tree-core.h (enum annot_expr_kind): Add new kind values.
34178 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34179 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34181 * tree.def (ANNOTATE_EXPR): Tweak comment.
34183 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34185 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34188 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34190 * tree.h (TYPE_IDENTIFIER): Declare.
34191 * tree.c (subrange_type_for_debug_p): Use it.
34192 * godump.c (go_format_type): Likewise.
34193 * dwarf2out.c (is_cxx_auto, modified_type_die,
34194 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34195 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34197 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34200 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34202 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34204 * config/i386/i386.c (examine_argument): Return bool. Return true if
34205 parameter should be passed in memory.
34206 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34207 (construct_container): Update calls to examine_argument.
34208 (function_arg_advance_64): Ditto.
34209 (return_in_memory_32): Merge with ix86_return_in_memory.
34210 (return_in_memory_64): Ditto.
34211 (return_in_memory_ms_64): Ditto.
34213 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34215 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34216 * coverage.c (coverage_compute_profile_id): Handle externally visible
34219 2014-04-14 Martin Jambor <mjambor@suse.cz>
34221 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34222 DECL_DISREGARD_INLINE_LIMITS functions.
34224 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34227 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34229 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34232 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34233 optimize_insn_for_speed_p instead of
34234 optimize_function_for_speed_p.
34236 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34238 * doc/invoke.texi (free): Document AArch64.
34240 2014-04-14 Richard Biener <rguenther@suse.de>
34242 PR tree-optimization/60042
34243 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34244 (insert_into_preds_of_block): Do not prevent PHI insertion
34245 for REFERENCE exprs here ...
34246 (eliminate_dom_walker::before_dom_children): ... but prevent
34247 their use here under similar conditions when applied to the
34248 IL after PRE optimizations.
34250 2014-04-14 Richard Biener <rguenther@suse.de>
34252 * passes.def: Move early points-to after early SRA.
34254 2014-04-14 Richard Biener <rguenther@suse.de>
34256 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34257 check for which sign-changes we allow when forwarding
34258 a converted value into a switch.
34260 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34262 * stor-layout.c (place_field): Finalize non-constant offset for the
34265 2014-04-14 Richard Biener <rguenther@suse.de>
34267 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34269 (expand_switch_using_bit_tests_p): Likewise.
34270 (process_switch): Compute and pass on speed_p based on the
34272 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34273 optimize_bb_for_speed_p.
34275 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34277 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34278 * function.h (struct function): Rename has_force_vect_loops into
34279 has_force_vectorize_loops.
34280 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34281 (input_struct_function_base): Likewise.
34282 * lto-streamer-out.c (output_cfg): Likewise.
34283 (output_struct_function_base): Likewise.
34284 * omp-low.c (expand_omp_simd): Likewise.
34285 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34286 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34287 (version_loop_for_if_conversion): Likewise.
34288 (tree_if_conversion): Likewise.
34289 (main_tree_if_conversion): Likewise.
34290 (gate_tree_if_conversion): Likewise.
34291 * tree-inline.c (copy_loops): Likewise.
34292 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34293 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34294 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34295 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34296 * tree-vectorizer.c (vectorize_loops): Likewise.
34297 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34299 2014-04-14 Richard Biener <rguenther@suse.de>
34302 * lto-streamer-out.c (wrap_refs): New function.
34303 (lto_output): Wrap symbol references in global initializes in
34304 type-preserving MEM_REFs.
34306 2014-04-14 Christian Bruel <christian.bruel@st.com>
34308 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34310 2014-04-14 Christian Bruel <christian.bruel@st.com>
34312 * config/sh/sh.md (setmemqi): New expand pattern.
34313 * config/sh/sh.h (CLEAR_RATIO): Define.
34314 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34315 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34317 2014-04-14 Richard Biener <rguenther@suse.de>
34319 PR middle-end/55022
34320 * fold-const.c (negate_expr_p): Don't negate directional rounding
34322 (fold_negate_expr): Likewise.
34324 2014-04-14 Richard Biener <rguenther@suse.de>
34326 PR tree-optimization/59817
34327 PR tree-optimization/60453
34328 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34329 recursion to catch all CHRECs in the scalar evolution and restrict
34330 the predicate for the remains appropriately.
34332 2014-04-12 Catherine Moore <clm@codesourcery.com>
34334 * config/mips/constraints.md: Add new register constraint "kb".
34335 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34336 (*movhi_internal): Likewise.
34337 (*movqi_internal): Likewise.
34338 * config/mips/mips.h (M16_STORE_REGS): New register class.
34339 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34340 (REG_CLASS_CONTENTS): Likewise.
34341 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34343 2014-04-11 Tobias Burnus <burnus@net-b.de>
34346 * doc/invoke.texi (-Wformat-signedness): Document it.
34347 (Wformat=2): Mention that this enables -Wformat-signedness.
34349 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34351 * common/config/epiphany/epiphany-common.c
34352 (epiphany_option_optimization_table): Enable section anchors by
34353 default at -O1 or higher.
34354 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34355 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34356 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34357 carries no extra cost.
34358 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34359 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34360 * config/epiphany/predicates.md (memclob_operand): New predicate.
34361 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34362 Use memclob_operand predicate and X constraint for operand 3.
34364 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34366 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34367 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34370 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34372 PR rtl-optimization/60651
34373 * mode-switching.c (optimize_mode_switching): Make sure to emit
34374 sets of a lower numbered entity before sets of a higher numbered
34375 entity to a mode of the same or lower priority.
34376 When creating a seginfo for a basic block that starts with a code
34377 label, move the insertion point past the code label.
34378 (new_seginfo): Document and enforce requirement that
34379 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34380 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34381 * doc/tm.texi: Regenerate.
34383 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34386 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34388 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34390 * BASE-VER: Set to 4.10.0.
34392 2014-04-11 Tobias Burnus <burnus@net-b.de>
34395 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34396 * doc/gcc.texi (Service): Update description in the @menu
34397 * doc/invoke.texi (Option Summary): Remove misplaced and
34400 2014-04-11 Steve Ellcey <sellcey@mips.com>
34401 Jakub Jelinek <jakub@redhat.com>
34403 PR middle-end/60556
34404 * expr.c (convert_move): Use emit_store_flag_force instead of
34405 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34408 2014-04-11 Richard Biener <rguenther@suse.de>
34410 PR middle-end/60797
34411 * varasm.c (assemble_alias): Avoid endless error reporting
34412 recursion by setting TREE_ASM_WRITTEN.
34414 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34416 * config/s390/s390.md: Add a splitter for NOT rtx.
34418 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34420 PR rtl-optimization/60663
34421 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34423 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34424 Jakub Jelinek <jakub@redhat.com>
34427 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34428 flag from decl_node to node.
34430 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34433 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34434 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34435 ameliorating the cases where it can be.
34437 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34440 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34442 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34443 (loadsync_<mode>): Change mode.
34444 (load_quadpti, store_quadpti): New.
34445 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34446 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34447 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34449 2014-04-09 Cong Hou <congh@google.com>
34452 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34455 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34457 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34458 instead of vnor to exploit possible fusion opportunity in the
34460 (altivec_expand_vec_perm_const_le): Likewise.
34462 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34464 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34465 (loadsync_<mode>): Change mode.
34466 (load_quadpti, store_quadpti): New.
34467 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34468 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34470 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34473 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34474 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34475 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34477 2014-04-08 Richard Biener <rguenther@suse.de>
34479 PR middle-end/60706
34480 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34481 a 64bit widest int print double-int similar to on HWI64 hosts.
34483 2014-04-08 Richard Biener <rguenther@suse.de>
34485 PR tree-optimization/60785
34486 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34487 default defs properly.
34489 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34491 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34492 (Weffc++): Likewise.
34494 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34496 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34497 set completep to false rather than true.
34499 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34502 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34503 ARM_TARGET2_DWARF_FORMAT.
34505 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34508 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34509 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34512 2014-04-07 Richard Biener <rguenther@suse.de>
34514 PR tree-optimization/60766
34515 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34516 (may_eliminate_iv): Convert cand_value_at result to desired type.
34518 2014-04-07 Jason Merrill <jason@redhat.com>
34521 * common.opt (-fno-gnu-unique): Add.
34522 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34524 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34526 * haifa-sched.c: Fix outdated function reference and minor
34527 grammar errors in introductory comment.
34529 2014-04-07 Richard Biener <rguenther@suse.de>
34531 PR middle-end/60750
34532 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34533 for noreturn calls.
34534 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34536 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34539 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34540 size accounting for thunks.
34541 (pa_asm_output_mi_thunk): Use final_start_function() and
34542 final_end_function() to output function start and end directives.
34544 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34546 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34547 device specific ISA/ feature information. Remove short_sp and
34548 errata_skip ds. Add avr_device_specific_features enum to have device
34550 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34551 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34552 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34553 updated device specific info.
34554 * config/avr/avr-mcus.def: Merge device specific details to
34555 dev_attribute field.
34556 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34558 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34559 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34560 assembler if RMW isa supported by current device.
34561 * config/avr/genmultilib.awk: Update as device info structure changed.
34562 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34564 2014-04-04 Cong Hou <congh@google.com>
34566 PR tree-optimization/60656
34567 * tree-vect-stmts.c (supportable_widening_operation):
34568 Fix a bug that elements in a vector with vect_used_by_reduction
34569 property are incorrectly reordered when the operation on it is not
34570 consistant with the one in reduction operation.
34572 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34574 PR rtl-optimization/60155
34575 * gcse.c (record_set_data): New function.
34576 (single_set_gcse): New function.
34577 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34578 (hoist_code): Likewise.
34579 (get_pressure_class_and_nregs): Likewise.
34581 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34583 * explow.c (probe_stack_range): Emit a final optimization blockage.
34585 2014-04-04 Anthony Green <green@moxielogic.com>
34587 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34590 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34593 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34594 flags are set only during streaming.
34595 * ipa.c (process_references, walk_polymorphic_call_targets,
34596 symtab_remove_unreachable_nodes): Drop bodies of always inline
34597 after early inlining.
34598 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34600 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34601 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34604 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34607 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34610 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34612 (cortex_a53_fdivd): Likewise.
34614 2014-04-04 Martin Jambor <mjambor@suse.cz>
34617 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34618 Adjust all callers.
34619 * cgraph.c (clone_of_p): Also return true if thunks match.
34620 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34621 cgraph_function_or_thunk_node and an obsolete comment.
34622 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34624 (build_function_decl_skip_args): Likewise.
34625 (set_new_clone_decl_and_node_flags): New function.
34626 (duplicate_thunk_for_node): Likewise.
34627 (redirect_edge_duplicating_thunks): Likewise.
34628 (cgraph_clone_node): New parameter args_to_skip, pass it to
34629 redirect_edge_duplicating_thunks which is called instead of
34630 cgraph_redirect_edge_callee.
34631 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34632 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34634 2014-04-04 Jeff Law <law@redhat.com>
34637 * config/arm/predicates.md (const_int_I_operand): New predicate.
34638 (const_int_M_operand): Similarly.
34639 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34641 (insv_t2, extv_reg, extzv_t2): Likewise.
34642 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34643 (pop_multiple_with_writeback_and_return): Likewise.
34644 (vfp_pop_multiple_with_writeback): Likewise
34646 2014-04-04 Richard Biener <rguenther@suse.de>
34649 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34650 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34652 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34653 * gimplify.c (gimple_add_tmp_var_fn): New function.
34654 * gimple-expr.h (create_tmp_reg_fn): Declare.
34655 * gimple-expr.c (create_tmp_reg_fn): New function.
34656 * gimple-low.c (record_vars_into): Don't change cfun.
34657 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34658 code generation without cfun.
34660 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34663 * Makefile.in (install-driver): Fix shell scripting.
34665 2014-04-03 Cong Hou <congh@google.com>
34667 PR tree-optimization/60505
34668 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34669 threshold of number of iterations below which no vectorization
34671 * tree-vect-loop.c (new_loop_vec_info):
34672 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34673 * tree-vect-loop.c (vect_analyze_loop_operations):
34674 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34675 * tree-vect-loop.c (vect_transform_loop):
34676 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34677 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34678 of iterations of the loop and see if we should build the epilogue.
34680 2014-04-03 Richard Biener <rguenther@suse.de>
34682 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34683 (streamer_tree_cache_create): Adjust.
34684 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34685 to allow optional nodes array.
34686 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34687 (streamer_tree_cache_append): Likewise.
34688 (streamer_tree_cache_create): Create nodes array optionally
34689 as specified by parameter.
34690 * lto-streamer-out.c (create_output_block): Avoid maintaining
34691 the node array in the writer cache.
34692 (DFS_write_tree): Remove assertion.
34693 (produce_asm_for_decls): Free the out decl state hash table early.
34694 * lto-streamer-in.c (lto_data_in_create): Adjust for
34695 streamer_tree_cache_create prototype change.
34697 2014-04-03 Richard Biener <rguenther@suse.de>
34699 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34700 set TREE_CHAIN to NULL_TREE.
34702 2014-04-03 Richard Biener <rguenther@suse.de>
34704 PR tree-optimization/60740
34705 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34706 over all GIMPLE_COND operands.
34708 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34710 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34711 (Weffc++): Remove Scott's numbering, merge lists and reference
34714 2014-04-03 Nick Clifton <nickc@redhat.com>
34716 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34719 2014-04-03 Martin Jambor <mjambor@suse.cz>
34721 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34722 mention gcc_unreachable before failing.
34723 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34726 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34729 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34730 inconsistent code and instead mark the context inconsistent.
34731 (possible_polymorphic_call_targets): For inconsistent contexts
34732 return empty complete list.
34734 2014-04-02 Anthony Green <green@moxielogic.com>
34736 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34737 (extendqisi2, extendhisi2): Define.
34738 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34739 (WCHAR_TYPE): Change to unsigned int.
34741 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34743 PR tree-optimization/60733
34744 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34745 insertion point for PHI candidates to be the end of the feeding
34746 block for the PHI argument.
34748 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34750 PR rtl-optimization/60650
34751 * lra-constraints.c (process_alt_operands): Decrease reject for
34752 earlyclobber matching.
34754 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34756 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34758 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34760 * config/spu/spu.c (pad_bb): Do not crash when the last
34761 insn is CODE_FOR_blockage.
34763 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34765 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34766 lies outside the target mode.
34768 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34771 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34772 software floating point or no floating point registers, do not
34773 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34774 in GPRs that occurs after we tested for GPRs that would never be
34777 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34778 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34779 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34780 specifically allow DDmode, since that does not use the SPE SIMD
34783 2014-04-02 Richard Biener <rguenther@suse.de>
34785 PR middle-end/60729
34786 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34787 MODE_INTs. Properly use negv_optab.
34788 (expand_abs): Likewise.
34790 2014-04-02 Richard Biener <rguenther@suse.de>
34793 * Makefile.in (install-driver): Guard extra installs with special
34796 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34798 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34799 Document vec_vgbbd.
34801 2014-04-01 Richard Henderson <rth@redhat.com>
34804 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34805 alternative enabled before register allocation.
34807 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34809 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34810 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34812 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34813 (nios2_got_address): Update nios2_large_got_address call site.
34814 (nios2_delegitimize_address): New function.
34815 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34816 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34817 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34819 2014-04-01 Martin Husemann <martin@duskware.de>
34821 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34824 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34826 PR rtl-optimization/60604
34827 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34828 check from register_operand.
34829 (register_operand): Redefine in terms of general_operand.
34830 (nonmemory_operand): Use register_operand for the non-constant cases.
34832 2014-04-01 Richard Biener <rguenther@suse.de>
34834 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34836 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34838 * doc/invoke.texi (mapp-regs): Clarify.
34840 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34842 * config/i386/avx512fintrin.h (__v32hi): Define type.
34843 (__v64qi): Likewise.
34844 (_mm512_set1_epi8): Define.
34845 (_mm512_set1_epi16): Define.
34846 (_mm512_set4_epi32): Define.
34847 (_mm512_set4_epi64): Define.
34848 (_mm512_set4_pd): Define.
34849 (_mm512_set4_ps): Define.
34850 (_mm512_setr4_epi64): Define.
34851 (_mm512_setr4_epi32): Define.
34852 (_mm512_setr4_pd): Define.
34853 (_mm512_setr4_ps): Define.
34854 (_mm512_setzero_epi32): Define.
34856 2014-03-31 Martin Jambor <mjambor@suse.cz>
34858 PR middle-end/60647
34859 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34860 callsite_arguments_match_p. Updated all callers. Also check types of
34861 corresponding formal parameters and actual arguments.
34862 (not_all_callers_have_enough_arguments_p) Renamed to
34863 some_callers_have_mismatched_arguments_p.
34865 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34867 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34869 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34872 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34875 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34877 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34878 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34880 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34881 Use FMAMODE_NOVF512 mode iterator.
34882 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34883 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34884 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34885 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34887 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34888 Use VF_128_256 mode iterator.
34889 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34892 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34894 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34895 static chain if needed.
34897 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34900 * lra-constraints.c (index_part_to_reg): New.
34901 (process_address): Use it.
34903 2014-03-27 Jeff Law <law@redhat.com>
34904 Jakub Jelinek <jakub@redhat.com>
34907 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34908 gen_rtx_{PLUS,MULT} to build up the address expression.
34910 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34911 creating non-canonical RTL.
34913 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34916 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34917 functions; reorganize to make cheap checks first.
34918 (inline_small_functions): Do not estimate growth when dumping;
34920 * ipa-inline.h (inline_summary): Add min_size.
34921 (growth_likely_positive): New function.
34922 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34923 (set_cond_stmt_execution_predicate): Cleanup.
34924 (estimate_edge_size_and_time): Compute min_size.
34925 (estimate_calls_size_and_time): Likewise.
34926 (estimate_node_size_and_time): Likewise.
34927 (inline_update_overall_summary): Update min_size.
34928 (do_estimate_edge_time): Likewise.
34929 (do_estimate_edge_size): Update.
34930 (do_estimate_edge_hints): Update.
34931 (growth_likely_positive): New function.
34933 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34936 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34937 also if addr has VOIDmode.
34939 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34941 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34942 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34944 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34945 instructions as well as AdvancedSIMD loads.
34947 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34949 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34950 Use crypto_aese type.
34951 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34952 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34953 crypto_aese, crypto_aesmc. Move to types.md.
34954 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34956 * config/arm/iterators.md (crypto_type): Likewise.
34958 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34960 * cgraph.c: Include expr.h and tree-dfa.h.
34961 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34964 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34967 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34968 regs from checking multi-reg pseudos.
34970 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34972 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34974 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34976 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34977 if it would clobber the stack pointer, even temporarily.
34979 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34981 * mode-switching.c: Make small adjustments to the top comment.
34983 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34985 * config/rs6000/constraints.md (wD constraint): New constraint to
34986 match the constant integer to get the top DImode/DFmode out of a
34987 vector in a VSX register.
34989 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34990 match the constant integer to get the top DImode/DFmode out of a
34991 vector in a VSX register.
34993 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34996 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34999 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35000 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35002 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35003 Optimize vec_extract of 64-bit values, where the value being
35004 extracted is in the top word, where we can use scalar
35005 instructions. Add direct move and store support. Combine the big
35006 endian/little endian vector select load support into a single insn.
35007 (vsx_extract_<mode>_internal1): Likewise.
35008 (vsx_extract_<mode>_internal2): Likewise.
35009 (vsx_extract_<mode>_load): Likewise.
35010 (vsx_extract_<mode>_store): Likewise.
35011 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35012 combined into vsx_extract_<mode>_load.
35013 (vsx_extract_<mode>_one_le): Likewise.
35015 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35016 define the top 64-bit vector element.
35018 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35021 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35022 Document vec_vbpermq builtin.
35025 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35026 enable use of xxsldwi and xxpermdi builtin functions.
35027 (vec_xxpermdi): Likewise.
35029 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35030 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35032 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35034 PR rtl-optimization/60650
35035 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35037 (find_spills_for): New.
35038 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35039 Spill all pseudos on the second iteration.
35041 2014-03-27 Marek Polacek <polacek@redhat.com>
35044 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35047 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35049 * config/s390/s390.c (s390_can_use_return_insn): Check for
35050 call-saved FPRs on 31 bit.
35052 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35054 PR middle-end/60682
35055 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35056 if they need regimplification, just drop them instead of
35057 calling gimple_regimplify_operands on them.
35059 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35062 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35063 (aarch64_frame_pointer_required): Adjust logic.
35064 (aarch64_can_eliminate): Adjust logic.
35065 (aarch64_override_options_after_change): Adjust logic.
35067 2014-03-27 Dehao Chen <dehao@google.com>
35069 * ipa-inline.c (early_inliner): Update node's inline info.
35071 2014-03-26 Dehao Chen <dehao@google.com>
35073 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35074 compiler inserted conditional jumps for NAN float check.
35076 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35078 * ubsan.h (ubsan_create_data): Change second argument's type
35079 to const location_t *.
35080 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35082 (ubsan_create_data): Change second argument to const location_t *PLOC.
35083 Create Loc field whenever PLOC is non-NULL.
35084 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35085 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35089 * real.c (real_to_integer2): Change type of low to UHWI.
35091 2014-03-26 Tobias Burnus <burnus@net-b.de>
35093 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35094 (CILK_SELF_SPECS): New define.
35095 (driver_self_specs): Use it.
35097 2014-03-26 Richard Biener <rguenther@suse.de>
35099 * tree-pretty-print.c (percent_K_format): Implement special
35100 case for LTO and its stripped down BLOCK tree.
35102 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35105 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35107 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35108 one range is range_int_cst_p, but not both, at least optimize
35109 addition/subtraction of 0 and multiplication by 0 or 1.
35110 * gimple-fold.c (gimple_fold_call): Fold
35111 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35112 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35113 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35115 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35117 PR rtl-optimization/60452
35118 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35119 <case REG>: Return 1 for invalid offsets from the frame pointer.
35121 2014-03-26 Marek Polacek <polacek@redhat.com>
35124 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35127 2014-03-26 Marek Polacek <polacek@redhat.com>
35130 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35133 2014-03-26 Marek Polacek <polacek@redhat.com>
35136 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35137 multiplication in unsigned type.
35139 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35141 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35143 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35145 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35147 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35150 * cif-code.def (UNREACHABLE) New code.
35151 * ipa-inline.c (inline_small_functions): Skip edges to
35152 __builtlin_unreachable.
35153 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35154 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35155 predicate to __bulitin_unreachable.
35156 (set_cond_stmt_execution_predicate): Fix issue when
35157 invert_tree_comparison returns ERROR_MARK.
35158 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35159 propagate to inline clones.
35160 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35162 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35163 * cgraphclones.c (cgraph_clone_node): If call destination is already
35164 ureachable, do not redirect it back.
35165 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35168 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35170 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35171 Do not modify inline clones.
35173 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35175 * config/i386/i386.md (general_sext_operand): New mode attr.
35176 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35177 don't generate (sign_extend (const_int)).
35178 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35179 operands[2]. Use We constraint instead of <i> and
35180 <general_sext_operand> predicate instead of <general_operand>.
35181 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35182 * config/i386/constraints.md (We): New constraint.
35183 * config/i386/predicates.md (x86_64_sext_operand,
35184 sext_operand): New predicates.
35186 2014-03-25 Martin Jambor <mjambor@suse.cz>
35189 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35190 inconsistent devirtualizations to __builtin_unreachable.
35192 2014-03-25 Marek Polacek <polacek@redhat.com>
35195 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35197 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35199 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35200 order of elements for big-endian.
35202 2014-03-25 Richard Biener <rguenther@suse.de>
35204 PR middle-end/60635
35205 * gimplify-me.c (gimple_regimplify_operands): Update the
35208 2014-03-25 Martin Jambor <mjambor@suse.cz>
35211 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35212 (lto_output_varpool_node): Likewise.
35213 (input_overwrite_node): Likewise.
35214 (input_varpool_node): Likewise.
35216 2014-03-25 Richard Biener <rguenther@suse.de>
35218 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35219 (run_gcc): Likewise.
35221 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35223 * combine.c (simplify_compare_const): Add MODE argument.
35224 Handle mode_width 0 as very large mode_width.
35225 (try_combine, simplify_comparison): Adjust callers.
35227 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35228 type to avoid signed integer overflow.
35229 * explow.c (plus_constant): Likewise.
35231 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35233 * doc/generic.texi: Correct typos.
35235 2014-03-24 Tobias Burnus <burnus@net-b.de>
35237 * doc/invoke.texi (-flto): Expand section about
35238 using static libraries with LTO.
35240 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35242 PR rtl-optimization/60501
35243 * optabs.def (addptr3_optab): New optab.
35244 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35245 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35246 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35248 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35250 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35252 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35254 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35257 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35258 (_mm256_undefined_ps): Define.
35259 (_mm256_undefined_pd): Define.
35260 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35261 (_mm_undefined_pd): Define.
35262 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35263 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35264 (_mm512_undefined_ps): Define.
35265 (_mm512_undefined_pd): Define.
35266 Use _mm*_undefined_*.
35267 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35269 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35271 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35272 (lshr_simd): DI mode added.
35273 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35274 (aarch64_ushr_simddi): Likewise.
35275 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35276 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35277 (vshrd_n_u64): Likewise.
35279 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35281 * Makefile.in (s-macro_list): Depend on cc1.
35283 2014-03-23 Teresa Johnson <tejohnson@google.com>
35285 * ipa-utils.c (ipa_print_order): Use specified dump file.
35287 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35289 PR rtl-optimization/60601
35290 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35292 * gcc.c (eval_spec_function): Initialize save_growing_value.
35294 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35297 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35298 code == MINUS_EXPR, never swap op0 with op1.
35300 * toplev.c (init_local_tick): Avoid signed integer multiplication
35302 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35303 shift by first operand's bitsize.
35305 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35308 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35309 redefine to 1 or 0.
35310 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35311 TARGET_ISA_64BIT_P(x).
35313 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35315 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35316 pattern for vector nor instead of subtract from splat(-1).
35317 (altivec_expand_vec_perm_const_le): Likewise.
35319 2014-03-21 Richard Henderson <rth@twiddle.net>
35322 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35323 related insns after epilogue_completed.
35325 2014-03-21 Martin Jambor <mjambor@suse.cz>
35328 * cgraph.h (symtab_node): New flag body_removed.
35329 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35330 when removing bodies.
35331 * symtab.c (dump_symtab_base): Dump body_removed flag.
35332 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35333 had their bodies removed.
35335 2014-03-21 Martin Jambor <mjambor@suse.cz>
35338 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35341 2014-03-21 Richard Biener <rguenther@suse.de>
35343 PR tree-optimization/60577
35344 * tree-core.h (struct tree_base): Document nothrow_flag use
35345 in DECL_NONALIASED.
35346 * tree.h (DECL_NONALIASED): New.
35347 (may_be_aliased): Adjust.
35348 * coverage.c (build_var): Set DECL_NONALIASED.
35350 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35352 * expr.c (expand_expr_real_1): Remove outdated comment.
35354 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35356 PR middle-end/60597
35357 * ira.c (adjust_cleared_regs): Call copy_rtx on
35358 *reg_equiv[REGNO (loc)].src_p before passing it to
35359 simplify_replace_fn_rtx.
35362 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35363 into CONST, put pic register as first operand of PLUS. Use
35364 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35366 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35368 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35370 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35372 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35373 around for store forwarding issue in the FPU on the UT699.
35374 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35375 loads and operations if -mfix-ut699 is specified.
35376 (divtf3_hq): Tweak attribute.
35377 (sqrttf2_hq): Likewise.
35379 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35381 * calls.c (store_one_arg): Remove incorrect const qualification on the
35382 type of the temporary.
35383 * cfgexpand.c (expand_return): Likewise.
35384 * expr.c (expand_constructor): Likewise.
35385 (expand_expr_real_1): Likewise.
35387 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35389 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35392 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35395 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35397 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35399 * config/arm/aarch-common-protos.h
35400 (alu_cost_table): Fix spelling of "extend".
35401 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35403 2014-03-19 Richard Biener <rguenther@suse.de>
35405 PR middle-end/60553
35406 * tree-core.h (tree_type_common): Re-order pointer members
35407 to reduce recursion depth during GC walks.
35409 2014-03-19 Marek Polacek <polacek@redhat.com>
35412 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35413 before accessing it.
35415 2014-03-19 Richard Biener <rguenther@suse.de>
35418 * lto-streamer-in.c (input_function): In WPA stage do not drop
35421 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35423 PR tree-optimization/60559
35424 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35425 with build_zero_cst assignment.
35427 2014-03-18 Kai Tietz <ktietz@redhat.com>
35429 PR rtl-optimization/56356
35430 * sdbout.c (sdbout_parms): Verify that parms'
35431 incoming argument is valid.
35432 (sdbout_reg_parms): Likewise.
35434 2014-03-18 Richard Henderson <rth@redhat.com>
35437 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35438 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35439 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35441 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35443 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35444 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35445 Italicize plugin event names in description. Explain that
35446 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35447 Remind that no GCC functions should be called after PLUGIN_FINISH.
35448 Explain what pragmas with expansion are.
35450 2014-03-18 Martin Liska <mliska@suse.cz>
35452 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35453 gimple call statement is update.
35454 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35455 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35457 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35460 * ubsan.c (ubsan_instrument_unreachable): Call
35461 initialize_sanitizer_builtins.
35462 (ubsan_pass): Likewise.
35465 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35466 varpool_finalize_decl instead of rest_of_decl_compilation.
35468 2014-03-18 Richard Biener <rguenther@suse.de>
35470 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35471 by using bitmap_and_compl instead of bitmap_and_compl_into.
35472 (df_rd_transfer_function): Likewise.
35474 2014-03-18 Richard Biener <rguenther@suse.de>
35476 * doc/lto.texi (fresolution): Fix typo.
35478 2014-03-18 Richard Biener <rguenther@suse.de>
35480 * doc/invoke.texi (flto): Update for changes in 4.9.
35482 2014-03-18 Richard Biener <rguenther@suse.de>
35484 * doc/loop.texi: Remove section on the removed lambda framework.
35485 Update loop docs with recent changes in preserving loop structure.
35487 2014-03-18 Richard Biener <rguenther@suse.de>
35489 * doc/lto.texi (-fresolution): Document.
35491 2014-03-18 Richard Biener <rguenther@suse.de>
35493 * doc/contrib.texi: Adjust my name.
35495 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35498 * internal-fn.c: Include diagnostic-core.h.
35499 (expand_BUILTIN_EXPECT): New function.
35500 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35501 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35502 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35503 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35504 IFN_BUILTIN_EXPECT.
35505 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35506 Revert 3 argument __builtin_expect code.
35507 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35508 * gimple-fold.c (gimple_fold_call): Likewise.
35509 * tree.h (fold_builtin_expect): New prototype.
35510 * builtins.c (build_builtin_expect_predicate): Add predictor
35511 argument, if non-NULL, create 3 argument __builtin_expect.
35512 (fold_builtin_expect): No longer static. Add ARG2 argument,
35513 pass it through to build_builtin_expect_predicate.
35514 (fold_builtin_2): Adjust caller.
35515 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35516 * internal-fn.def (BUILTIN_EXPECT): New.
35518 2014-03-18 Tobias Burnus <burnus@net-b.de>
35521 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35522 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35523 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35525 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35528 * predict.c (combine_predictions_for_bb): Fix up formatting.
35529 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35530 fill what it points to if non-NULL.
35531 (tree_predict_by_opcode): Adjust caller, use the predictor.
35532 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35534 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35536 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35537 proper constant for the store mode.
35539 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35541 * symtab.c (change_decl_assembler_name): Fix transparent alias
35542 chain construction.
35544 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35546 * config/aarch64/aarch64.c: Correct the comments about the
35547 aarch64 stack layout.
35549 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35551 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35552 check for GF_OMP_FOR_KIND_FOR.
35554 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35556 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35557 ymm and zmm register names.
35559 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35562 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35563 note creation for the 2010-08-31 changes.
35565 2014-03-17 Marek Polacek <polacek@redhat.com>
35567 PR middle-end/60534
35568 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35569 as -fno-tree-loop-vectorize.
35570 (expand_omp_simd): Likewise.
35572 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35574 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35575 (eligible_for_call_delay): New prototype.
35576 * config/sparc/sparc.c (tls_call_delay): Rename into...
35577 (eligible_for_call_delay): ...this. Return false if the instruction
35578 cannot be put in the delay slot of a branch.
35579 (eligible_for_restore_insn): Simplify.
35580 (eligible_for_return_delay): Return false if the instruction cannot be
35581 put in the delay slot of a branch and simplify.
35582 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35583 put in the delay slot of a branch.
35584 * config/sparc/sparc.md (fix_ut699): New attribute.
35585 (tls_call_delay): Delete.
35586 (in_call_delay): Reimplement.
35587 (eligible_for_sibcall_delay): Rename into...
35588 (in_sibcall_delay): ...this.
35589 (eligible_for_return_delay): Rename into...
35590 (in_return_delay): ...this.
35591 (in_branch_delay): Reimplement.
35592 (in_uncond_branch_delay): Delete.
35593 (in_annul_branch_delay): Delete.
35595 2014-03-14 Richard Henderson <rth@redhat.com>
35598 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35599 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35600 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35601 (floathi splitters): Remove.
35602 (float<SWI48x>xf2): New pattern.
35603 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35604 code that tried to handle DImode for 32-bit, but which was excluded
35605 by the pattern's condition. Drop allocation of stack temporary.
35606 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35607 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35608 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35609 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35610 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35611 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35612 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35613 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35614 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35615 (*float<SWI48x><X87MODEF>2_i387): Remove.
35616 (all float _with_temp splitters): Remove.
35617 (*float<SWI48x><MODEF>2_i387): New pattern.
35618 (*float<SWI48><MODEF>2_sse): New pattern.
35619 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35620 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35622 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35623 Marek Polacek <polacek@redhat.com>
35625 PR middle-end/60484
35626 * common.opt (dump_base_name_prefixed): New Variable.
35627 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35628 if x_dump_base_name_prefixed is already set, set it at the end.
35630 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35632 PR rtl-optimization/60508
35633 * lra-constraints.c (get_reload_reg): Add new parameter
35635 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35636 Pass the new parameter values.
35638 2014-03-14 Richard Biener <rguenther@suse.de>
35640 * common.opt: Revert unintented changes from r205065.
35641 * opts.c: Likewise.
35643 2014-03-14 Richard Biener <rguenther@suse.de>
35645 PR middle-end/60518
35646 * cfghooks.c (split_block): Properly adjust all loops the
35647 block was a latch of.
35649 2014-03-14 Martin Jambor <mjambor@suse.cz>
35652 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35655 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35658 * config/avr/avr.c (avr_set_current_function): Pass function name
35659 through default_strip_name_encoding before sanity checking instead
35660 of skipping the first char of the assembler name.
35662 2014-03-13 Richard Henderson <rth@redhat.com>
35665 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35666 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35667 * config/i386/i386-protos.h: Likewise.
35668 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35669 in the expander instead of a splitter.
35670 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35671 any possibility of requiring a memory.
35672 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35673 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35674 (fp branch splitters): Update for ix86_split_fp_branch.
35675 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35676 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35677 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35678 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35679 (*fop_<MODEF>_3_i387): Likewise.
35680 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35681 (splitters for the fop_* register patterns): Remove.
35682 (fscalexf4_i387): Rename from *fscalexf4_i387.
35683 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35685 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35687 PR tree-optimization/59779
35688 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35689 type for bitsize and maxsize instead of HOST_WIDE_INT.
35691 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35693 PR rtl-optimization/57320
35694 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35695 the CFG after thread_prologue_and_epilogue_insns.
35697 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35699 PR rtl-optimization/57189
35700 * lra-constraints.c (process_alt_operands): Disfavor spilling
35703 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35705 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35707 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35709 PR tree-optimization/59025
35710 PR middle-end/60418
35711 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35712 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35714 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35717 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35718 calls of avr_out_plus_1.
35720 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35722 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35723 BB's single pred and update the father loop's latch info later.
35725 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35727 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35731 (VEC_base): Likewise.
35732 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35733 registers, we need to swap double words in little endian mode.
35735 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35736 to be a container mode for 128-bit integer operations added in ISA
35737 2.07. Unlike TImode and PTImode, the preferred register set is
35738 the Altivec/VMX registers for the 128-bit operations.
35740 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35742 (rs6000_split_128bit_ok_p): Likewise.
35744 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35745 macros for creating ISA 2.07 normal and overloaded builtin
35746 functions with 3 arguments.
35747 (BU_P8V_OVERLOAD_3): Likewise.
35748 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35749 for use as overloaded functions.
35750 (VPERM_1TI_UNS): Likewise.
35751 (VSEL_1TI): Likewise.
35752 (VSEL_1TI_UNS): Likewise.
35753 (ST_INTERNAL_1ti): Likewise.
35754 (LD_INTERNAL_1ti): Likewise.
35755 (XXSEL_1TI): Likewise.
35756 (XXSEL_1TI_UNS): Likewise.
35757 (VPERM_1TI): Likewise.
35758 (VPERM_1TI_UNS): Likewise.
35759 (XXPERMDI_1TI): Likewise.
35760 (SET_1TI): Likewise.
35761 (LXVD2X_V1TI): Likewise.
35762 (STXVD2X_V1TI): Likewise.
35763 (VEC_INIT_V1TI): Likewise.
35764 (VEC_SET_V1TI): Likewise.
35765 (VEC_EXT_V1TI): Likewise.
35766 (EQV_V1TI): Likewise.
35767 (NAND_V1TI): Likewise.
35768 (ORC_V1TI): Likewise.
35769 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35770 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35771 overloaded builtin.
35772 (VADDUQM): Likewise.
35773 (VSUBCUQ): Likewise.
35774 (VADDEUQM): Likewise.
35775 (VADDECUQ): Likewise.
35776 (VSUBEUQM): Likewise.
35777 (VSUBECUQ): Likewise.
35779 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35780 __int128_t and __uint128_t types.
35781 (__uint128_type): Likewise.
35782 (altivec_categorize_keyword): Add support for vector __int128_t,
35783 vector __uint128_t, vector __int128, and vector unsigned __int128
35784 as a container type for TImode operations that need to be done in
35785 VSX/Altivec registers.
35786 (rs6000_macro_to_expand): Likewise.
35787 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35788 to support 128-bit integer instructions vaddcuq, vadduqm,
35789 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35790 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35792 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35793 for V1TImode, and set up preferences to use VSX/Altivec registers.
35794 Setup VSX reload handlers.
35795 (rs6000_debug_reg_global): Likewise.
35796 (rs6000_init_hard_regno_mode_ok): Likewise.
35797 (rs6000_preferred_simd_mode): Likewise.
35798 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35799 (easy_altivec_constant): Likewise.
35800 (output_vec_const_move): Likewise.
35801 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35803 (rs6000_expand_vector_extract): Likewise.
35804 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35806 (rs6000_const_vec): Add support for V1TImode.
35807 (rs6000_emit_le_vsx_load): Swap double words when loading or
35808 storing TImode/V1TImode.
35809 (rs6000_emit_le_vsx_store): Likewise.
35810 (rs6000_emit_le_vsx_move): Likewise.
35811 (rs6000_emit_move): Add support for V1TImode.
35812 (altivec_expand_ld_builtin): Likewise.
35813 (altivec_expand_st_builtin): Likewise.
35814 (altivec_expand_vec_init_builtin): Likewise.
35815 (altivec_expand_builtin): Likewise.
35816 (rs6000_init_builtins): Add support for V1TImode type. Add
35817 support for ISA 2.07 128-bit integer builtins. Define type names
35818 for the VSX/Altivec vector types.
35819 (altivec_init_builtins): Add support for overloaded vector
35820 functions with V1TImode type.
35821 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35822 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35824 (rs6000_split_128bit_ok_p): Likewise.
35825 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35826 __int128_t and vector __uint128_t.
35828 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35829 and mode attributes.
35831 (VSX_M2): Likewise.
35836 (VS_scalar): Likewise.
35837 (VS_double): Likewise.
35838 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35840 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35841 we support the ISA 2.07 128-bit integer arithmetic instructions.
35842 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35843 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35844 and TImode types for use with the builtin functions.
35845 (V1TI_type_node): Likewise.
35846 (unsigned_V1TI_type_node): Likewise.
35847 (intTI_type_internal_node): Likewise.
35848 (uintTI_type_internal_node): Likewise.
35850 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35851 128-bit builtin functions.
35852 (UNSPEC_VADDEUQM): Likewise.
35853 (UNSPEC_VADDECUQ): Likewise.
35854 (UNSPEC_VSUBCUQ): Likewise.
35855 (UNSPEC_VSUBEUQM): Likewise.
35856 (UNSPEC_VSUBECUQ): Likewise.
35857 (VM): Add V1TImode to vector mode iterators.
35859 (VI_unit): Likewise.
35860 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35861 (altivec_vaddcuq): Likewise.
35862 (altivec_vsubuqm): Likewise.
35863 (altivec_vsubcuq): Likewise.
35864 (altivec_vaddeuqm): Likewise.
35865 (altivec_vaddecuq): Likewise.
35866 (altivec_vsubeuqm): Likewise.
35867 (altivec_vsubecuq): Likewise.
35869 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35871 (BOOL_128): Likewise.
35872 (BOOL_REGS_OUTPUT): Likewise.
35873 (BOOL_REGS_OP1): Likewise.
35874 (BOOL_REGS_OP2): Likewise.
35875 (BOOL_REGS_UNARY): Likewise.
35876 (BOOL_REGS_AND_CR0): Likewise.
35878 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35879 128-bit integer builtin support.
35880 (vec_vadduqm): Likewise.
35881 (vec_vaddecuq): Likewise.
35882 (vec_vaddeuqm): Likewise.
35883 (vec_vsubecuq): Likewise.
35884 (vec_vsubeuqm): Likewise.
35885 (vec_vsubcuq): Likewise.
35886 (vec_vsubuqm): Likewise.
35888 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35889 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35890 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35891 128-bit integer add/subtract to ISA 2.07.
35893 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35895 * config/arc/arc.c (arc_predicate_delay_insns):
35896 Fix third argument passed to conditionalize_nonjump.
35898 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35900 * config/aarch64/aarch64-builtins.c
35901 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35902 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35903 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35904 instead of __builtin_lfloor.
35905 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35907 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35909 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35910 (tree_ssa_ifcombine_bb_1): New function.
35911 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35912 is an empty forwarder block to then_bb or vice versa and then_bb
35913 and else_bb are effectively swapped.
35915 2014-03-12 Christian Bruel <christian.bruel@st.com>
35918 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35919 REG_CFA_DEF_CFA note.
35920 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35921 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35923 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35925 PR tree-optimization/60454
35926 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35928 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35930 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35931 Do not define target_cpu_default2 to generic.
35932 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35933 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35934 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35936 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35937 Marc Glisse <marc.glisse@inria.fr>
35939 PR tree-optimization/60502
35940 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35941 instead of build_low_bits_mask.
35943 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35945 PR middle-end/60482
35946 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35947 if there are multiple uses, but op doesn't live on E edge.
35948 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35949 clobber stmts before __builtin_unreachable.
35951 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35953 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35954 hard_frame_pointer_rtx.
35955 * cse.c (cse_insn): Remove volatile check.
35956 * cselib.c (cselib_process_insn): Likewise.
35957 * dse.c (scan_insn): Likewise.
35959 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35961 * config/arc/arc.c (conditionalize_nonjump): New function,
35963 (arc_ifcvt): ... this.
35964 (arc_predicate_delay_insns): Use it.
35966 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35968 * config/arc/predicates.md (extend_operand): During/after reload,
35969 allow const_int_operand.
35970 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35971 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35972 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35974 (umulsi3_highpart_i): Likewise.
35976 2014-03-11 Richard Biener <rguenther@suse.de>
35978 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35979 Add asserts to guard possible wrong-code bugs.
35981 2014-03-11 Richard Biener <rguenther@suse.de>
35983 PR tree-optimization/60429
35984 PR tree-optimization/60485
35985 * tree-ssa-structalias.c (set_union_with_increment): Properly
35986 take into account all fields that overlap the shifted vars.
35987 (do_sd_constraint): Likewise.
35988 (do_ds_constraint): Likewise.
35989 (get_constraint_for_ptr_offset): Likewise.
35991 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35993 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35994 (nios2_compute_frame_layout):
35995 Add calculation of cfun->machine->fp_save_offset.
35996 (nios2_expand_prologue): Correct setting of frame pointer register
35998 (nios2_expand_epilogue): Update recovery of stack pointer from
35999 frame pointer accordingly.
36000 (nios2_initial_elimination_offset): Update calculation of offset
36001 for eliminating to HARD_FRAME_POINTER_REGNUM.
36003 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36006 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36007 cgraph_get_create_node on VAR_DECLs.
36009 2014-03-10 Richard Biener <rguenther@suse.de>
36011 PR middle-end/60474
36012 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36014 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36016 * config/vms/vms.opt (vms_float_format): New variable.
36018 2014-03-08 Tobias Burnus <burnus@net-b.de>
36020 * doc/invoke.texi (-fcilkplus): Update implementation status.
36022 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36023 Richard Biener <rguenther@suse.de>
36025 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36026 consistently accross all TUs.
36027 (run_gcc): Enable -fshort-double automatically at link at link-time
36028 and disallow override.
36030 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36033 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36034 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36035 if they can't be used.
36037 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36039 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36040 for Solaris 11/x86 ld.
36041 * configure: Regenerate.
36043 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36045 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36046 (LIB_TLS_SPEC): Save as ld_tls_libs.
36047 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36048 (HAVE_AS_IX86_TLSLDM): New test.
36049 * configure, config.in: Regenerate.
36050 * config/i386/i386.c (legitimize_tls_address): Fall back to
36051 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36052 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36053 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36054 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36056 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36058 * common.opt (fira-loop-pressure): Mark as optimization.
36060 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36062 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36063 an OpenMP mappable type.
36065 2014-03-06 Matthias Klose <doko@ubuntu.com>
36067 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36068 MULTILIB_OSDIRNAMES is not defined.
36070 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36071 Meador Inge <meadori@codesourcery.com>
36074 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36075 (arm_legitimize_address): Call legitimize_tls_address for any
36076 arm_tls_referenced_p expression, handle constant addend. Call it
36077 before testing for !TARGET_ARM.
36078 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36080 2014-03-06 Richard Biener <rguenther@suse.de>
36082 PR middle-end/60445
36086 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36088 * tree-streamer.c (record_common_node): Assert we don't record
36089 nodes with type double.
36090 (preload_common_node): Skip type double, complex double and double
36091 pointer since it is now frontend dependent due to fshort-double option.
36093 2014-03-06 Richard Biener <rguenther@suse.de>
36095 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36096 or -fno-lto is specified and the linker has full plugin support.
36097 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36098 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36099 * lto-wrapper.c (merge_and_complain): Merge compile-time
36100 optimization levels.
36101 (run_gcc): And pass it through to the link options.
36103 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36107 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36109 * cselib.c (remove_useless_values): Skip to avoid quadratic
36110 behavior if the condition moved from...
36111 (cselib_process_insn): ... here holds.
36113 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36116 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36117 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36120 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36121 (TM_H): Add x86-tune.def.
36123 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36125 * config/aarch64/aarch64.c (generic_tunings):
36126 Use cortexa57_extra_costs.
36128 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36131 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36132 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36133 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36136 2014-03-04 Heiher <r@hev.cc>
36138 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36139 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36141 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36143 * config/i386/predicates.md (const2356_operand): Change to ...
36144 (const2367_operand): ... this.
36145 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36147 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36148 (*avx512pf_scatterpf<mode>sf): Ditto.
36149 (avx512pf_scatterpf<mode>df): Ditto.
36150 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36151 (*avx512pf_scatterpf<mode>df): Ditto.
36152 * config/i386/i386.c (ix86_expand_builtin): Update
36153 incorrect hint operand error message.
36155 2014-03-04 Richard Biener <rguenther@suse.de>
36157 * lto-section-in.c (lto_get_section_data): Fix const cast.
36159 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36161 * tree-streamer.c (record_common_node): Assert we don't record
36162 nodes with type double.
36163 (preload_common_node): Skip type double, complex double and double
36164 pointer since it is now frontend dependent due to fshort-double option.
36166 2014-03-04 Richard Biener <rguenther@suse.de>
36169 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36170 (lto_input_toplevel_asms): Likewise.
36171 * lto-section-in.c (lto_get_section_data): Instead do it here
36174 2014-03-04 Richard Biener <rguenther@suse.de>
36176 PR tree-optimization/60382
36177 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36178 dead PHIs a reduction.
36180 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36182 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36184 (_mm_prefetch): Move out of GCC target("sse") pragma.
36185 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36186 GCC target("prfchw") pragma.
36187 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36189 * config/i386/i386.c (ix86_option_override_internal): Enable
36190 -mprfchw with -mprefetchwt1.
36192 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36194 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36197 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36199 * opts.h (CL_PCH_IGNORE): Define.
36200 * targhooks.c (option_affects_pch_p):
36201 Return false for options that have CL_PCH_IGNORE set.
36202 * opt-functions.awk: Process PchIgnore.
36203 * doc/options.texi: Document PchIgnore.
36205 * config/arc/arc.opt (misize): Add PchIgnore property.
36207 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36209 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36210 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36211 constraint on constants to permit them being loaded into
36212 GENERAL_REGS or BASE_REGS.
36214 2014-03-03 Nick Clifton <nickc@redhat.com>
36216 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36217 anti-cacnonical alternatives.
36218 (negandhi3_real): New pattern.
36219 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36221 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36223 * config/avr/avr-mcus.def: Remove atxmega16x1.
36224 * config/avr/avr-tables.opt: Regenerate.
36225 * config/avr/t-multilib: Regenerate.
36226 * doc/avr-mmcu.texi: Regenerate.
36228 2014-03-03 Tobias Grosser <tobias@grosser.es>
36229 Mircea Namolaru <mircea.namolaru@inria.fr>
36231 PR tree-optimization/58028
36232 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36235 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36237 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36238 not handled by recognizers.
36240 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36242 PR middle-end/60175
36243 * function.c (expand_function_end): Don't emit
36244 clobber_return_register sequence if clobber_after is a BARRIER.
36245 * cfgexpand.c (construct_exit_block): Append instructions before
36246 return_label to prev_bb.
36248 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36250 * config/rs6000/constraints.md: Document reserved use of "wc".
36252 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36255 * ipa.c (function_and_variable_visibility): When dissolving comdat
36256 group, also set all symbols to local.
36258 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36263 2013-12-14 Jan Hubicka <jh@suse.cz>
36264 PR middle-end/58477
36265 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36267 2014-03-02 Jon Beniston <jon@beniston.com>
36273 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36274 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36275 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36276 (simple_return, *simple_return): New patterns
36277 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36278 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36280 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36282 * dwarf2out.c (gen_subprogram_die): Tidy.
36284 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36287 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36288 (*mov_t_msb_neg_negc): ... this new insn.
36290 2014-02-28 Jason Merrill <jason@redhat.com>
36293 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36296 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36299 * dwarf2out.c (decltype_auto_die): New static.
36300 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36301 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36302 (is_cxx_auto): Likewise.
36304 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36306 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36307 we are not using general regs only.
36309 2014-02-28 Richard Biener <rguenther@suse.de>
36312 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36313 previous fix and only allow to remove trivial pre-headers
36314 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36315 (remove_forwarder_block): Properly update the latch of a loop.
36317 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36320 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36321 (cselib_preserved_hash_table): New.
36322 (preserve_constants_and_equivs): Move preserved vals to it.
36323 (cselib_find_slot): Look it up first.
36324 (cselib_init): Initialize it.
36325 (cselib_finish): Release it.
36326 (dump_cselib_table): Dump it.
36328 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36331 * cselib.c (remove_useless_values): Skip to avoid quadratic
36332 behavior if the condition moved from...
36333 (cselib_process_insn): ... here holds.
36335 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36338 * var-tracking.c (vt_initialize): Apply the same condition to
36339 preserve the CFA base value.
36341 2014-02-28 Joey Ye <joey.ye@arm.com>
36344 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36345 if reload in progress or completed.
36347 2014-02-28 Tobias Burnus <burnus@net-b.de>
36349 PR middle-end/60147
36350 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36353 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36355 * doc/tm.texi.in (Condition Code Status): Update documention for
36356 relative locations of cc0-setter and cc0-user.
36358 2014-02-27 Jeff Law <law@redhat.com>
36360 PR rtl-optimization/52714
36361 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36362 into two independent simple sets, if I3 is a jump, ensure the
36363 pattern we place into I3 is a (set (pc) ...).
36365 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36366 Jeff Law <law@redhat.com>
36368 PR rtl-optimization/49847
36369 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36370 are in different blocks.
36371 * doc/tm.texi (Condition Code Status): Update documention for
36372 relative locations of cc0-setter and cc0-user.
36374 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36377 * lra.c (lra_emit_add): Check SUBREG too.
36379 2014-02-27 Andreas Schwab <schwab@suse.de>
36381 * config/m68k/m68k.c (m68k_option_override): Disable
36382 -flive-range-shrinkage for classic m68k.
36383 (m68k_override_options_after_change): Likewise.
36385 2014-02-27 Marek Polacek <polacek@redhat.com>
36387 PR middle-end/59223
36388 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36389 -Wmaybe-uninitialized.
36391 2014-02-27 Alan Modra <amodra@gmail.com>
36394 * reload1.c (emit_input_reload_insns): When reload_override_in,
36395 set old to rl->in_reg when rl->in_reg is a subreg.
36397 2014-02-26 Richard Biener <rguenther@suse.de>
36400 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36402 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36404 * common/config/i386/predicates.md (const1256_operand): Remove.
36405 (const2356_operand): New.
36406 (const_1_to_2_operand): Remove.
36407 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36408 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36409 (*avx512pf_gatherpf<mode>sf): Ditto.
36410 (avx512pf_gatherpf<mode>df): Ditto.
36411 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36412 (*avx512pf_gatherpf<mode>df): Ditto.
36413 (avx512pf_scatterpf<mode>sf): Ditto.
36414 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36415 (*avx512pf_scatterpf<mode>sf): Ditto.
36416 (avx512pf_scatterpf<mode>df): Ditto.
36417 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36418 (*avx512pf_scatterpf<mode>df): Ditto.
36419 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36421 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36423 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36424 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36425 (_mm512_mask_testn_epi64_mask): Move to ...
36426 * config/i386/avx512cdintrin.h: Here.
36427 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36428 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36429 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36430 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36431 TARGET_AVX512F from TARGET_AVX512CD.
36433 2014-02-26 Richard Biener <rguenther@suse.de>
36436 * ipa.c (walk_polymorphic_call_targets): Properly guard
36437 call to inline_update_overall_summary.
36439 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36442 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36443 and latches only if requested. Fix latch if it is removed.
36444 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36445 LOOPS_HAVE_PREHEADERS.
36447 2014-02-25 Andrew Pinski <apinski@cavium.com>
36449 * builtins.c (expand_builtin_thread_pointer): Create a new target
36450 when the target is NULL.
36452 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36454 PR rtl-optimization/60317
36455 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36456 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36457 * lra-assigns.c: Include params.h.
36458 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36459 other reload pseudos considerations.
36461 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36463 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36464 to use canonical form for nor<mode>3.
36466 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36469 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36472 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36474 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36475 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36476 (ix86_handle_option): Handle OPT_mprefetchwt1.
36477 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36478 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36480 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36481 OPTION_MASK_ISA_PREFETCHWT1.
36482 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36483 (PTA_PREFETCHWT1): New.
36484 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36485 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36486 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36487 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36488 (*prefetch_avx512pf_<mode>_: Change into ...
36489 (*prefetch_prefetchwt1_<mode>: This.
36490 * config/i386/i386.opt (mprefetchwt1): New.
36491 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36492 (_mm_prefetch): Handle intent to write.
36493 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36495 2014-02-25 Richard Biener <rguenther@suse.de>
36497 PR middle-end/60291
36498 * emit-rtl.c (mem_attrs_htab): Remove.
36499 (mem_attrs_htab_hash): Likewise.
36500 (mem_attrs_htab_eq): Likewise.
36501 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36502 (init_emit_once): Do not allocate mem_attrs_htab.
36504 2014-02-25 Richard Biener <rguenther@suse.de>
36507 * lto-opts.c (lto_write_options): Output non-explicit conservative
36508 -fwrapv, -fno-trapv and -fno-strict-overflow.
36509 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36510 (run_gcc): And pass them through.
36512 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36514 * sel-sched.c (calculate_new_fences): New parameter ptime.
36515 Calculate it as a maximum over all fence cycles.
36516 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36517 Print the final schedule timing when sched_verbose.
36519 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36521 PR rtl-optimization/60292
36522 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36523 bit fot the fence instruction.
36525 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36527 * calls.h: Fix typo in comment.
36529 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36531 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36532 adjusting offsetable addresses.
36534 2014-02-24 Guozhi Wei <carrot@google.com>
36536 * sparseset.h (sparseset_pop): Fix the wrong index.
36538 2014-02-24 Walter Lee <walt@tilera.com>
36540 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36541 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36543 * common/config/tilegx/tilegx-common.c
36544 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36545 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36546 (LINK_SPEC): Ditto.
36547 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36548 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36549 (tilegx_gimplify_va_arg_expr): Handle big endian.
36550 (tilegx_expand_unaligned_load): Ditto.
36551 (tilegx_expand_unaligned_store): Ditto.
36552 (TARGET_RETURN_IN_MSB): New.
36553 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36554 (TARGET_ENDIAN_DEFAULT): New.
36555 (TARGET_BIG_ENDIAN): Handle big endian.
36556 (BYTES_BIG_ENDIAN): Ditto.
36557 (WORDS_BIG_ENDIAN): Ditto.
36558 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36559 (ENDIAN_SPEC): New.
36560 (EXTRA_SPECS): New.
36561 * config/tilegx/tilegx.md (extv): Handle big endian.
36563 (insn_st<n>): Ditto.
36564 (insn_st<n>_add<bitsuffix>): Ditto.
36565 (insn_stnt<n>): Ditto.
36566 (insn_stnt<n>_add<bitsuffix>):Ditto.
36567 (vec_interleave_highv8qi): Handle big endian.
36568 (vec_interleave_highv8qi_be): New.
36569 (vec_interleave_highv8qi_le): New.
36570 (insn_v1int_h): Handle big endian.
36571 (vec_interleave_lowv8qi): Handle big endian.
36572 (vec_interleave_lowv8qi_be): New.
36573 (vec_interleave_lowv8qi_le): New.
36574 (insn_v1int_l): Handle big endian.
36575 (vec_interleave_highv4hi): Handle big endian.
36576 (vec_interleave_highv4hi_be): New.
36577 (vec_interleave_highv4hi_le): New.
36578 (insn_v2int_h): Handle big endian.
36579 (vec_interleave_lowv4hi): Handle big endian.
36580 (vec_interleave_lowv4hi_be): New.
36581 (vec_interleave_lowv4hi_le): New.
36582 (insn_v2int_l): Handle big endian.
36583 (vec_interleave_highv2si): Handle big endian.
36584 (vec_interleave_highv2si_be): New.
36585 (vec_interleave_highv2si_le): New.
36586 (insn_v4int_h): Handle big endian.
36587 (vec_interleave_lowv2si): Handle big endian.
36588 (vec_interleave_lowv2si_be): New.
36589 (vec_interleave_lowv2si_le): New.
36590 (insn_v4int_l): Handle big endian.
36591 * config/tilegx/tilegx.opt (mbig-endian): New option.
36592 (mlittle-endian): New option.
36593 * doc/install.texi: Document tilegxbe-linux.
36594 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36596 2014-02-24 Martin Jambor <mjambor@suse.cz>
36599 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36600 there are no parameter descriptors.
36602 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36604 PR rtl-optimization/60268
36605 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36606 initialization to ...
36607 (sched_rgn_init): ... here.
36608 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36610 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36612 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36615 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36617 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36620 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36622 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36623 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36625 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36627 * config/microblaze/predicates.md: Add cmp_op predicate.
36628 * config/microblaze/microblaze.md: Add branch_compare instruction
36629 which uses cmp_op predicate and emits cmp insn before branch.
36630 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36631 to microblaze_expand_conditional_branch and consolidate logic.
36632 (microblaze_expand_conditional_branch): emit branch_compare
36633 insn instead of handling cmp op separate from branch insn.
36635 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36637 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36640 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36642 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36643 define_insn with define_expand and new define_insn
36644 *altivec_lve<VI_char>x_internal.
36645 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36646 and new define_insn *altivec_stve<VI_char>x_internal.
36647 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36649 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36651 (altivec_expand_stvex_be): New function.
36653 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36655 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36656 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36657 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36658 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36660 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36663 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36664 instead of emit_move_insn.
36666 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36668 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36669 vspltw with vsldoi.
36670 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36671 gen_altivec_vsumsws.
36673 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36675 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36676 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36677 (altivec_lvxl_<mode>): New define_expand incorporating
36678 -maltivec=be semantics where needed.
36679 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36680 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36681 semantics where needed.
36682 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36683 (altivec_stvx_<mode>): New define_expand incorporating
36684 -maltivec=be semantics where needed.
36685 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36686 VM2 iterator instead of V4SI.
36687 (altivec_stvxl_<mode>): New define_expand incorporating
36688 -maltivec=be semantics where needed.
36689 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36690 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36691 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36692 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36693 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36694 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36695 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36696 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36697 ALTIVEC_BUILTIN_STVXL.
36698 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36699 (altivec_expand_stvx_be): Likewise.
36700 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36701 (altivec_expand_lvx_be): Likewise.
36702 (altivec_expand_stvx_be): Likewise.
36703 (altivec_expand_builtin): Add cases for
36704 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36705 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36706 (altivec_init_builtins): Add definitions for
36707 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36708 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36710 2014-02-21 Catherine Moore <clm@codesourcery.com>
36712 * doc/invoke.texi (mvirt, mno-virt): Document.
36713 * config/mips/mips.opt (mvirt): New option.
36714 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36716 2014-02-21 Richard Biener <rguenther@suse.de>
36718 PR tree-optimization/60276
36719 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36720 (STMT_VINFO_MIN_NEG_DIST): New macro.
36721 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36722 STMT_VINFO_MIN_NEG_DIST.
36723 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36724 made for negative dependence distances still hold.
36726 2014-02-21 Richard Biener <rguenther@suse.de>
36728 PR middle-end/60291
36729 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36730 DECL_INITIAL for globals not in the current function context.
36732 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36734 PR tree-optimization/56490
36735 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36736 * tree-ssa-uninit.c: Include params.h.
36737 (compute_control_dep_chain): Add num_calls argument, return false
36738 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36739 num_calls to recursive call.
36740 (find_predicates): Change dep_chain into normal array,
36741 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36742 variable and adjust compute_control_dep_chain caller.
36743 (find_def_preds): Likewise.
36745 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36747 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36748 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36750 2014-02-21 Nick Clifton <nickc@redhat.com>
36752 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36753 (pushhi1): Likewise.
36754 (popqi1): Add mode to pre_dec.
36755 (pophi1): Likewise.
36757 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36759 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36760 mode for mask of V8SFmode permutation.
36762 2014-02-20 Richard Henderson <rth@redhat.com>
36765 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36766 a new pseudo for OLDVAL.
36768 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36771 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36772 gen_reg_rtx if d->testing_p.
36773 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36774 if d->testing_p and we will certainly return true.
36775 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36778 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36780 * emit-rtl.c (gen_reg_rtx): Assert that
36781 crtl->emit.regno_pointer_align_length is non-zero.
36783 2014-02-20 Richard Henderson <rth@redhat.com>
36786 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36787 on failure the store back into EXPECT.
36789 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36790 Sandra Loosemore <sandra@codesourcery.com>
36792 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36793 * config/nios2/nios2.c (nios2_function_profiler): Add
36794 -fPIC (flag_pic == 2) support.
36795 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36796 (nios2_large_offset_p): New function.
36797 (nios2_unspec_reloc_p): Move up position, update to use
36798 nios2_large_offset_p.
36799 (nios2_unspec_address): Remove function.
36800 (nios2_unspec_offset): New function.
36801 (nios2_large_got_address): New function.
36802 (nios2_got_address): Add large offset support.
36803 (nios2_legitimize_tls_address): Update usage of removed and new
36805 (nios2_symbol_binds_local_p): New function.
36806 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36807 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36808 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36809 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36810 processing for (const (unspec ...)).
36811 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36813 2014-02-20 Richard Biener <rguenther@suse.de>
36815 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36816 doing the substitution.
36817 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36819 2014-02-20 Martin Jambor <mjambor@suse.cz>
36822 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36823 info when checking whether lattices are bottom.
36825 2014-02-20 Richard Biener <rguenther@suse.de>
36827 PR middle-end/60221
36828 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36831 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36834 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36835 parameter specifying the scaling.
36836 (inline_call): Update.
36837 (want_inline_recursively): Guard division by zero.
36838 (recursive_inlining): Update.
36839 * ipa-inline.h (clone_inlined_nodes): Update.
36841 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36844 * config/i386/i386.c (classify_argument): Pass structures of size
36845 64 bytes or less in register.
36847 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36848 Kirill Yukhin <kirill.yukhin@intel.com>
36850 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36851 (_mm_rcp28_round_ss): Ditto.
36852 (_mm_rsqrt28_round_sd): Ditto.
36853 (_mm_rsqrt28_round_ss): Ditto.
36854 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36855 (_mm_rcp14_round_ss): Ditto.
36856 (_mm_rsqrt14_round_sd): Ditto.
36857 (_mm_rsqrt14_round_ss): Ditto.
36858 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36859 the first input operand, get rid of match_dup.
36860 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36862 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36864 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36865 operand as the first input operand, set type attribute.
36866 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36867 Set type attribute.
36868 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36869 operand as the first input operand, set type attribute.
36871 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36873 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36876 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36879 * config/i386/i386.c (construct_container): Remove TFmode check
36880 for X86_64_INTEGER_CLASS.
36882 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36885 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36886 only when -Wpsabi is enabled.
36888 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36891 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36892 passing arrays in registers are the same as for structs, so remove the
36893 special case for them.
36895 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36897 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36898 destination type, extract only the valid bits if the source type is not
36899 integral and has a different mode.
36901 2014-02-19 Richard Biener <rguenther@suse.de>
36904 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36907 2014-02-19 Richard Biener <rguenther@suse.de>
36910 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36911 (ipa_modify_call_arguments): Emit an argument load explicitely and
36912 preserve virtual SSA form there and for the replacement call.
36913 Do not update SSA form nor free dominance info.
36915 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36917 * ipa.c (function_and_variable_visibility): Also clear WEAK
36918 flag when disolving COMDAT_GROUP.
36920 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36922 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36923 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36924 not devirtualizing.
36925 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36926 do more sanity checks.
36927 (detect_type_change): Return true when giving up early.
36928 (compute_complex_assign_jump_func): Fix type parameter of
36929 ipa_set_ancestor_jf.
36930 (compute_complex_ancestor_jump_func): Likewise.
36931 (update_jump_functions_after_inlining): Fix updating of
36933 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36935 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36937 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36938 inline clones when edge disappears.
36940 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36943 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36944 Split 64-bit moves into 2 patterns. Do not allow the use of
36945 direct move for TDmode in little endian, since the decimal value
36946 has little endian bytes within a word, but the 64-bit pieces are
36947 ordered in a big endian fashion, and normal subreg's of TDmode are
36949 (mov<mode>_64bit_dm): Likewise.
36950 (movtd_64bit_nodm): Likewise.
36952 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36954 PR tree-optimization/60174
36955 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36956 statement of an SSA_NAME that occurs in an abnormal PHI node.
36958 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36961 * final.c (SEEN_BB): Remove.
36962 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36963 (final_scan_insn): Don't force_source_line on second
36964 NOTE_INSN_BASIC_BLOCK.
36966 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36969 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36970 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36971 (type_natural_mode): Warn ABI change when %zmm register is not
36972 available for AVX512F vector value passing.
36974 2014-02-18 Kai Tietz <ktietz@redhat.com>
36977 * config/i386/i386.c (ix86_expand_prologue): Use value in
36978 rax register as displacement when restoring %r10 or %rax.
36979 Fix wrong offset when restoring both registers.
36981 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36983 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36984 assertion with conditional return.
36986 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36987 Uros Bizjak <ubizjak@gmail.com>
36990 * config/i386/driver-i386.c (host_detect_local_cpu): If
36991 YMM state is not saved by the OS, also clear has_f16c. Move
36992 CPUID 0x80000001 handling before YMM state saving checking.
36994 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36996 PR rtl-optimization/58960
36997 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36998 factored out from ...
36999 (sched_init): ... here.
37000 (free_global_sched_pressure_data): New, factored out from ...
37001 (sched_finish): ... here.
37002 * sched-int.h (free_global_sched_pressure_data): Declare.
37003 * sched-rgn.c (nr_regions_initial): New static global.
37004 (haifa_find_rgns): Initialize it.
37005 (schedule_region): Disable sched-pressure for the newly
37008 2014-02-17 Richard Biener <rguenther@suse.de>
37010 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37011 release SSA defs of pattern stmts.
37013 2014-02-17 Richard Biener <rguenther@suse.de>
37015 * tree-inline.c (expand_call_inline): Release the virtual
37016 operand defined by the call we are about to inline.
37018 2014-02-17 Richard Biener <rguenther@suse.de>
37020 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37022 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37023 Ilya Tocar <ilya.tocar@intel.com>
37025 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37026 arguments order in builtin.
37027 (_mm512_permutexvar_epi64): Ditto.
37028 (_mm512_mask_permutexvar_epi64): Ditto
37029 (_mm512_maskz_permutexvar_epi32): Ditto
37030 (_mm512_permutexvar_epi32): Ditto
37031 (_mm512_mask_permutexvar_epi32): Ditto
37033 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37035 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37036 (p8_vmrgow): Likewise.
37038 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37040 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37043 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37046 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37047 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37048 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37049 using direct move instructions on ISA 2.07. Also adjust
37050 instruction length for 64-bit.
37051 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37052 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37054 2014-02-15 Alan Modra <amodra@gmail.com>
37058 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37059 find_replacement on parts of insn rtl that might be reloaded.
37061 2014-02-15 Richard Biener <rguenther@suse.de>
37063 PR tree-optimization/60183
37064 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37065 (tree_ssa_phiprop): Calculate and free post-dominators.
37067 2014-02-14 Jeff Law <law@redhat.com>
37069 PR rtl-optimization/60131
37070 * ree.c (get_extended_src_reg): New function.
37071 (combine_reaching_defs): Use it rather than assuming location of REG.
37072 (find_and_remove_re): Verify first operand of extension is
37073 a REG before adding the insns to the copy list.
37075 2014-02-14 Roland McGrath <mcgrathr@google.com>
37077 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37078 * configure: Regenerated.
37079 * config.in: Regenerated.
37080 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37081 instead of ASM_SHORT.
37083 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37084 Richard Earnshaw <rearnsha@arm.com>
37086 PR rtl-optimization/59535
37087 * lra-constraints.c (process_alt_operands): Encourage alternative
37088 when unassigned pseudo class is superset of the alternative class.
37089 (inherit_reload_reg): Don't inherit when optimizing for code size.
37090 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37091 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37092 modes not less than 4 for Thumb1.
37094 2014-02-14 Kyle McMartin <kyle@redhat.com>
37097 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37099 2014-02-14 Richard Biener <rguenther@suse.de>
37101 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37102 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37103 Do not strip INDIRECT_REFs.
37105 2014-02-14 Richard Biener <rguenther@suse.de>
37108 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37109 DECL_FUNCTION_SPECIFIC_TARGET.
37110 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37111 * tree-streamer-out.c (pack_ts_target_option): Remove.
37112 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37113 (write_ts_function_decl_tree_pointers): Do not stream
37114 DECL_FUNCTION_SPECIFIC_TARGET.
37115 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37116 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37117 (lto_input_ts_function_decl_tree_pointers): Do not stream
37118 DECL_FUNCTION_SPECIFIC_TARGET.
37120 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37122 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37123 (get_initial_def_for_induction, vectorizable_induction): Ignore
37124 debug stmts when looking for exit_phi.
37125 (vectorizable_live_operation): Fix up condition.
37127 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37129 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37130 nreverse() because it changes the content of original tree list.
37132 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37134 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37135 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37137 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37139 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37140 GNU coding standards.
37142 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37145 * dwarf2out.c (gen_subprogram_die): Don't call
37146 add_calling_convention_attribute if subr_die is old_die.
37148 2014-02-13 Sharad Singhai <singhai@google.com>
37150 * doc/optinfo.texi: Fix order of nodes.
37152 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37154 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37155 operands[2], not operands[3].
37157 2014-02-13 Richard Biener <rguenther@suse.de>
37160 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37161 mention the possibility of an in-tree build.
37162 (CLooG): Update recommended version to 0.18.1, mention the
37163 possibility of an in-tree build and clarify that the ISL
37164 bundled with CLooG does not work.
37166 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37169 * expr.c (compress_float_constant): If x is a hard register,
37170 extend into a pseudo and then move to x.
37172 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37174 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37175 caused by bad second argument to warning_at() with -mhotpatch and
37176 nested functions (e.g. with gfortran).
37178 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37180 * opts.c (option_name): Remove "enabled by default" rider.
37182 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37184 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37186 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37187 Uros Bizjak <ubizjak@gmail.com>
37190 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37191 * configure: Regenerated.
37193 2014-02-12 Richard Biener <rguenther@suse.de>
37195 * vec.c (vec_prefix::calculate_allocation): Move as
37196 inline variant to vec.h.
37197 (vec_prefix::calculate_allocation_1): New out-of-line version.
37198 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37199 (vec_prefix::m_has_auto_buf): Rename to ...
37200 (vec_prefix::m_using_auto_storage): ... this.
37201 (vec_prefix::calculate_allocation): Inline the easy cases
37202 and dispatch to calculate_allocation_1 which doesn't need the
37204 (va_heap::reserve): Use gcc_checking_assert.
37205 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37206 m_using_auto_storage.
37207 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37209 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37210 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37211 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37213 2014-02-12 Richard Biener <rguenther@suse.de>
37215 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37216 when we found a dependence.
37218 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37220 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37222 (maybe_fold_stmt): ... into this new function.
37223 * omp-low.c (lower_omp): Update comment.
37225 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37228 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37231 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37233 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37234 identifiers in comments.
37235 (cortexa53_extra_costs): Likewise.
37236 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37237 (cortexa7_extra_costs): Likewise.
37238 (cortexa12_extra_costs): Likewise.
37239 (cortexa15_extra_costs): Likewise.
37240 (v7m_extra_costs): Likewise.
37242 2014-02-12 Richard Biener <rguenther@suse.de>
37244 PR middle-end/60092
37245 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37246 of posix_memalign being successful.
37247 (lower_stmt): Restrict lowering of posix_memalign to when
37248 -ftree-bit-ccp is enabled.
37250 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37252 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37254 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37256 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37258 PR rtl-optimization/60116
37259 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37260 other_insn once the combination has been validated.
37262 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37265 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37267 * ipa-devirt.c: Include demangle.h
37268 (odr_violation_reported): New static variable.
37269 (add_type_duplicate): Update odr_violations.
37270 (maybe_record_node): Add completep parameter; update it.
37271 (record_target_from_binfo): Add COMPLETEP parameter;
37272 update it as needed.
37273 (possible_polymorphic_call_targets_1): Likewise.
37274 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37275 rename FINAL to COMPLETE.
37276 (record_targets_from_bases): Sanity check we found the binfo;
37277 fix COMPLETEP updating.
37278 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37279 parameter, fix computing of COMPLETEP.
37280 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37281 at LTO time do demangling.
37282 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37283 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37285 (gimple_get_virt_method_for_binfo): Likewise.
37286 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37287 gimple_get_virt_method_for_vtable): Update prototypes.
37289 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37292 * genautomata.c (add_presence_absence): Fix typo with
37293 {final_}presence_list.
37295 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37298 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37299 for VSX/Altivec vectors that land in GPR registers.
37301 2014-02-11 Richard Henderson <rth@redhat.com>
37302 Jakub Jelinek <jakub@redhat.com>
37305 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37306 around drhs if type conversion to lacc->type is not useless.
37308 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37310 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37312 (cortex-a57.cortex-a53): Likewise.
37313 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37315 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37317 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37320 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37322 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37323 add_options_for_arm_vfp3.
37325 2014-02-11 Jeff Law <law@redhat.com>
37327 PR middle-end/54041
37328 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37329 object with an undesirable mode.
37331 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37334 * config/i386/sol2-9.h: New file.
37335 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37336 *-*-solaris2.9*): Use it.
37338 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37340 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37341 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37343 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37345 * config/microblaze/microblaze.c: Extend mcpu version format
37347 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37349 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37351 2014-02-10 Richard Henderson <rth@redhat.com>
37354 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37355 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37356 ms-abi vs -mno-accumulate-outgoing-args.
37357 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37358 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37361 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37363 PR middle-end/60080
37364 * cfgexpand.c (expand_asm_operands): Attach source location to
37365 ASM_INPUT rtx objects.
37366 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37368 2014-02-10 Nick Clifton <nickc@redhat.com>
37370 * config/mn10300/mn10300.c (popcount): New function.
37371 (mn10300_expand_prologue): Include saved registers in stack usage
37374 2014-02-10 Jeff Law <law@redhat.com>
37376 PR middle-end/52306
37377 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37378 when changing the SET_DEST of a prior insn to avoid an input reload.
37380 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37382 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37383 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37384 -mcall-openbsd, or -mcall-linux.
37385 (CC1_ENDIAN_BIG_SPEC): Remove.
37386 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37387 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37388 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37389 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37390 and %cc1_endian_default.
37391 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37393 2014-02-10 Richard Biener <rguenther@suse.de>
37395 PR tree-optimization/60115
37396 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37397 MEM_REF handling. Properly verify that the accesses are not
37398 out of the objects bound.
37400 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37402 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37405 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37407 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37408 proper constants and fix formatting.
37409 (possible_polymorphic_call_targets): Fix formatting.
37411 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37412 Ilya Tocar <ilya.tocar@intel.com>
37414 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37415 (_mm512_loadu_epi32): Renamed into...
37416 (_mm512_loadu_si512): This.
37417 (_mm512_storeu_epi32): Renamed into...
37418 (_mm512_storeu_si512): This.
37419 (_mm512_maskz_ceil_ps): Removed.
37420 (_mm512_maskz_ceil_pd): Ditto.
37421 (_mm512_maskz_floor_ps): Ditto.
37422 (_mm512_maskz_floor_pd): Ditto.
37423 (_mm512_floor_round_ps): Ditto.
37424 (_mm512_floor_round_pd): Ditto.
37425 (_mm512_ceil_round_ps): Ditto.
37426 (_mm512_ceil_round_pd): Ditto.
37427 (_mm512_mask_floor_round_ps): Ditto.
37428 (_mm512_mask_floor_round_pd): Ditto.
37429 (_mm512_mask_ceil_round_ps): Ditto.
37430 (_mm512_mask_ceil_round_pd): Ditto.
37431 (_mm512_maskz_floor_round_ps): Ditto.
37432 (_mm512_maskz_floor_round_pd): Ditto.
37433 (_mm512_maskz_ceil_round_ps): Ditto.
37434 (_mm512_maskz_ceil_round_pd): Ditto.
37435 (_mm512_expand_pd): Ditto.
37436 (_mm512_expand_ps): Ditto.
37437 * config/i386/i386.c (ix86_builtins): Remove
37438 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37439 (bdesc_args): Ditto.
37440 * config/i386/predicates.md (const1256_operand): New.
37441 (const_1_to_2_operand): Ditto.
37442 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37443 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37444 (*avx512pf_gatherpf<mode>sf): Ditto.
37445 (avx512pf_gatherpf<mode>df): Ditto.
37446 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37447 (*avx512pf_gatherpf<mode>df): Ditto.
37448 (avx512pf_scatterpf<mode>sf): Ditto.
37449 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37450 (*avx512pf_scatterpf<mode>sf): Ditto.
37451 (avx512pf_scatterpf<mode>df): Ditto.
37452 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37453 (*avx512pf_scatterpf<mode>df): Ditto.
37454 (avx512f_expand<mode>): Removed.
37455 (<shift_insn><mode>3<mask_name>): Change predicate type.
37457 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37459 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37460 not at the end of datarefs vector use ordered_remove to avoid
37461 reordering datarefs vector.
37464 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37465 mark local addressable non-static vars as GOVD_PRIVATE
37466 instead of GOVD_LOCAL.
37467 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37468 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37471 PR middle-end/60092
37472 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37473 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37474 assume_aligned or alloc_align attributes.
37475 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37476 arguments. Handle also assume_aligned and alloc_align attributes.
37477 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37478 calls to functions with assume_aligned or alloc_align attributes.
37479 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37481 2014-02-08 Terry Guo <terry.guo@arm.com>
37483 * doc/invoke.texi: Document ARM -march=armv7e-m.
37485 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37487 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37488 flag on __cilkrts_rethrow builtin.
37491 * ipa-cp.c (determine_versionability): Fail at -O0
37492 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37493 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37496 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37499 * tree-inline.c (copy_forbidden): Fail for
37500 __attribute__((optimize (0))) functions.
37502 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37504 * varpool.c: Include pointer-set.h.
37505 (varpool_remove_unreferenced_decls): Variables in other partitions
37506 will not be output; be however careful to not lose information
37507 about partitioning.
37509 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37511 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37512 lookup in the vtable constructor.
37514 2014-02-07 Jeff Law <law@redhat.com>
37517 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37518 define_insn_and_split.
37520 * ipa-inline.c (inline_small_functions): Fix typos.
37522 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37524 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37525 (s390_can_use_return_insn): Declare.
37526 * config/s390/s390.h (EPILOGUE_USES): Define.
37527 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37529 (s390_chunkify_start): Handle return JUMP_LABELs.
37530 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37531 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37532 (s390_can_use_return_insn): New functions.
37533 (s390_fix_long_loop_prediction): Handle conditional returns.
37534 (TARGET_SET_UP_BY_PROLOGUE): Define.
37535 * config/s390/s390.md (ANY_RETURN): New code iterator.
37536 (*creturn, *csimple_return, return, simple_return): New patterns.
37538 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37540 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37541 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37542 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37543 REG_CFA_RESTORE list when deciding not to restore a register.
37545 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37547 * config/s390/s390.c: Include tree-pass.h and context.h.
37548 (s390_early_mach): New function, split out from...
37549 (s390_emit_prologue): ...here.
37550 (pass_data_s390_early_mach): New pass structure.
37551 (pass_s390_early_mach): New class.
37552 (s390_option_override): Create and register early_mach pass.
37553 Move to end of file.
37555 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37557 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37558 to match for the exit block.
37560 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37562 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37563 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37564 Reject misaligned operands.
37566 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37568 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37570 2014-02-07 Richard Biener <rguenther@suse.de>
37572 PR middle-end/60092
37573 * gimple-low.c (lower_builtin_posix_memalign): New function.
37574 (lower_stmt): Call it to lower posix_memalign in a way
37575 to make alignment info accessible.
37577 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37580 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37581 __builtin_setjmp_receiver.
37583 2014-02-07 Richard Biener <rguenther@suse.de>
37585 PR middle-end/60092
37586 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37587 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37588 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37589 Handle BUILT_IN_POSIX_MEMALIGN.
37590 (find_func_clobbers): Likewise.
37591 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37592 (call_may_clobber_ref_p_1): Likewise.
37594 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37597 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37600 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37603 * lto-cgraph.c (lto_output_node): Use
37604 symtab_get_symbol_partitioning_class.
37605 (lto_output_varpool_node): likewise.
37606 (symtab_get_symbol_partitioning_class): Move here from
37607 lto/lto-partition.c
37608 * cgraph.h (symbol_partitioning_class): Likewise.
37609 (symtab_get_symbol_partitioning_class): Declare.
37611 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37613 * ggc.h (ggc_internal_cleared_alloc): New macro.
37614 * vec.h (vec_safe_copy): Handle memory stats.
37615 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37616 * target-globals.c (save_target_globals): Likewise.
37618 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37621 * expr.c (emit_move_resolve_push): Export; be bit more selective
37622 on when to clear alias set.
37623 * expr.h (emit_move_resolve_push): Declare.
37624 * function.h (struct function): Add tail_call_marked.
37625 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37626 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37627 * config/i386/i386.md (TImode move expander): De not call
37629 (FP push expanders): Preserve memory attributes.
37630 * config/i386/sse.md (push<mode>1): Remove.
37631 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37632 (ix86_expand_push): Remove.
37633 * config/i386/mmx.md (push<mode>1): Remove.
37635 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37637 PR rtl-optimization/60030
37638 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37639 lopart with paradoxical subreg before shifting it up by hprec.
37641 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37643 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37644 Remove extra newline at end of file.
37645 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37646 (arm_issue_rate): Handle cortexa57.
37647 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37648 (cortex-a57.cortex-a53): Likewise.
37650 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37653 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37654 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37656 (arm_expand_prologue): Adjust all callers.
37657 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37658 info, registers also at the lowest numbered registers side. Use
37659 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37663 * var-tracking.c (adjust_mems): Before adding a SET to
37664 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37666 2014-02-06 Alan Modra <amodra@gmail.com>
37669 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37670 change SDmode to DDmode when lra_in_progress.
37672 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37674 PR middle-end/59150
37675 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37676 free_data_ref on the dr first, and before goto again also set dr
37677 to the next dr. For simd_lane_access, free old datarefs[i] before
37678 overwriting it. For get_vectype_for_scalar_type failure, don't
37679 free_data_ref if simd_lane_access.
37681 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37684 * tree.h (opts_for_fn): New inline function.
37685 (opt_for_fn): Define.
37686 * config/i386/i386.c (ix86_function_regparm): Use
37687 opt_for_fn (decl, optimize) instead of optimize.
37689 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37691 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37692 for SYMBOL_REF in large memory model.
37694 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37696 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37697 and crypto support.
37698 (cortex-a57): Likewise.
37699 (cortex-a57.cortex-a53): Likewise.
37701 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37702 Kugan Vivekanandarajah <kuganv@linaro.org>
37704 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37706 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37708 2014-02-06 Richard Biener <rguenther@suse.de>
37710 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37711 set_loop_copy and initialize_original_copy_tables.
37713 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37715 * config/aarch64/aarch64-simd.md
37716 (aarch64_ashr_simddi): Change QI to SI.
37718 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37719 Jakub Jelinek <jakub@redhat.com>
37721 PR middle-end/60013
37722 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37725 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37727 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37728 CODE_FOR_altivec_vpku[hw]um to
37729 CODE_FOR_altivec_vpku[hw]um_direct.
37730 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37731 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37732 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37733 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37735 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37737 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37738 generation for -maltivec=be.
37739 (altivec_vsumsws): Simplify redundant test.
37741 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37743 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37744 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37745 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37746 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37747 gen_altivec_vpkuwum.
37748 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37750 (altivec_vpks<VI_char>ss): Likewise.
37751 (altivec_vpks<VI_char>us): Likewise.
37752 (altivec_vpku<VI_char>us): Likewise.
37753 (altivec_vpku<VI_char>um): Likewise.
37754 (altivec_vpku<VI_char>um_direct): New (copy of
37755 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37757 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37758 target is little endian and -maltivec=be is not specified.
37759 (*altivec_vupkhs<VU_char>_direct): New (copy of
37760 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37761 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37762 target is little endian and -maltivec=be is not specified.
37763 (*altivec_vupkls<VU_char>_direct): New (copy of
37764 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37765 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37766 little endian and -maltivec=be is not specified.
37767 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37768 little endian and -maltivec=be is not specified.
37770 2014-02-05 Richard Henderson <rth@redhat.com>
37773 * combine-stack-adj.c: Revert r206943.
37774 * sched-int.h (struct deps_desc): Add last_args_size.
37775 * sched-deps.c (init_deps): Initialize it.
37776 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37777 contain REG_ARGS_SIZE notes.
37779 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37781 * lto-cgraph.c (asm_nodes_output): Make global.
37782 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37783 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37784 (driver_handle_option): Handle OPT_fwpa.
37786 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37789 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37790 a comment typo and formatting issue. If odr_hash hasn't been
37791 created, return vNULL and set *completep to false.
37793 PR middle-end/57499
37794 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37795 bb with no successors.
37797 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37800 * doc/invoke.texi (-march): Clarify documentation for ARM.
37801 (-mtune): Likewise.
37804 2014-02-05 Richard Biener <rguenther@suse.de>
37806 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37807 when not vectorizing because of too many alias checks.
37808 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37809 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37811 2014-02-05 Nick Clifton <nickc@redhat.com>
37813 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37814 accept extended registers in any mode when compiling for the MN10300.
37816 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37818 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37819 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37820 sanitization attributes.
37821 (can_inline_edge_p): Likewise.
37822 (sanitize_attrs_match_for_inline_p): New function.
37824 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37826 * ipa-prop.c (detect_type_change): Shor circuit testing of
37827 type changes on THIS pointer.
37829 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37832 * config/pa/pa.c (legitimize_tls_address): Return original address
37833 if not passed a SYMBOL_REF rtx.
37834 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37836 (pa_emit_move_sequence): Simplify TLS source operands.
37837 (pa_legitimate_constant_p): Reject all TLS constants.
37838 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37839 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37841 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37843 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37844 groups when we know they are controlled by LTO.
37845 * varasm.c (default_binds_local_p_1): If object is in other partition,
37846 it will be resolved locally.
37848 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37850 * config/host-linux.c (linux_gt_pch_use_address): Don't
37851 use SSIZE_MAX because it is not always defined.
37853 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37856 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37857 threshold for pseudo splitting.
37858 (update_ebb_live_info): Process call argument hard registers and
37859 hard registers from insn definition too.
37860 (max_small_class_regs_num): New constant.
37861 (inherit_in_ebb): Update live hard regs through EBBs. Update
37862 reloads_num only for small register classes. Don't split for
37865 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37868 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37871 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37873 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37874 visibility is safe.
37876 2014-02-04 Marek Polacek <polacek@redhat.com>
37878 * gdbinit.in (pel): Define.
37880 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37882 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37885 2014-02-04 Richard Biener <rguenther@suse.de>
37888 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37889 in function context local.
37890 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37891 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37892 similar to LTO_imported_decl_ref.
37894 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37896 PR tree-optimization/60002
37897 * cgraphclones.c (build_function_decl_skip_args): Clear
37898 DECL_LANG_SPECIFIC.
37900 PR tree-optimization/60023
37901 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37902 false to gsi_replace.
37903 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37904 has been in some EH region and vec_stmt could throw, add
37905 vec_stmt into the same EH region.
37906 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37907 has no lhs, ignore it.
37908 * internal-fn.c (expand_MASK_LOAD): Likewise.
37911 * tree-inline.c (copy_forbidden): Fail for
37912 __attribute__((optimize (0))) functions.
37915 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37916 is set, copy one less argument.
37917 (expand_simd_clones): Don't subtract clone_info->inbranch
37918 from simd_clone_struct_alloc argument.
37920 PR rtl-optimization/57915
37921 * recog.c (simplify_while_replacing): If all unary/binary/relational
37922 operation arguments are constant, attempt to simplify those.
37924 PR middle-end/59261
37925 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37926 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37928 2014-02-04 Richard Biener <rguenther@suse.de>
37930 PR tree-optimization/60012
37931 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37932 TBAA disambiguation to all DDRs.
37934 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37937 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37938 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37940 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37943 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37945 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37947 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37948 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37950 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37953 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37954 to figure out targets of polymorphic calls with known decl.
37955 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37956 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37957 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37958 (get_polymorphic_call_info): ... here.
37959 (get_polymorphic_call_info_from_invariant): New function.
37961 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37963 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37964 lookup via vtable pointer; check for type consistency
37965 and turn inconsitent facts into UNREACHABLE.
37966 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37967 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37968 type inconsistent querries; return UNREACHABLE instead.
37970 2014-02-03 Richard Henderson <rth@twiddle.net>
37973 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37974 already processed this node.
37975 (normalize_one_pred_1): Pass along mark_set.
37976 (normalize_one_pred): Create and destroy a pointer_set_t.
37977 (normalize_one_pred_chain): Likewise.
37979 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37981 PR gcov-profile/58602
37982 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37984 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37987 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37988 -fno-devirtualize; try to devirtualize by the knowledge of
37989 virtual table pointer given by aggregate propagation.
37990 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37991 (ipa_print_node_jump_functions): Dump also offset that
37992 is relevant for polymorphic calls.
37993 (determine_known_aggregate_parts): Add arg_type parameter; use it
37994 instead of determining the type from pointer type.
37995 (ipa_compute_jump_functions_for_edge): Update call of
37996 determine_known_aggregate_parts.
37997 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37998 (gimple_get_virt_method_for_binfo): ... here; simplify using
37999 vtable_pointer_value_to_vtable.
38000 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38001 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38002 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38003 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38005 (vtable_pointer_value_to_binfo): ... here.
38006 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38008 2014-02-03 Teresa Johnson <tejohnson@google.com>
38010 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38011 redef of outer loop index variable.
38013 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38017 * doc/extend.texi (Function Attributes): Typo.
38019 2014-02-03 Cong Hou <congh@google.com>
38021 PR tree-optimization/60000
38022 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38023 if the vectorized statement is a store. A store statement can only
38024 appear at the end of pattern statements.
38026 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38028 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38029 (ix86_option_override_internal): Default long double to 64-bit for
38030 32-bit Bionic and to 128-bit for 64-bit Bionic.
38032 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38033 TARGET_LONG_DOUBLE_128 is true.
38034 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38036 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38037 (mlong-double-64): Negate -mlong-double-128.
38038 (mlong-double-128): New option.
38040 * config/i386/i386-c.c (ix86_target_macros): Define
38041 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38043 * doc/invoke.texi: Document -mlong-double-128.
38045 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38047 PR rtl-optimization/60024
38048 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38050 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38052 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38054 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38056 PR rtl-optimization/57662
38057 * sel-sched.c (code_motion_path_driver): Do not mark already not
38058 existing blocks in the visiting bitmap.
38060 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38062 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38063 on the insn being emitted.
38065 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38066 Will Deacon <will.deacon@arm.com>
38068 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38070 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38072 * config/arm/arm-tables.opt: Regenerate.
38074 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38076 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38077 for vector types other than V16QImode.
38078 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38079 define_expand, and call altivec_expand_vec_perm_le when producing
38080 code with little endian element order.
38081 (*altivec_vperm_<mode>_internal): New insn having previous
38082 behavior of altivec_vperm_<mode>.
38083 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38084 altivec_expand_vec_perm_le when producing code with little endian
38086 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38087 behavior of altivec_vperm_<mode>_uns.
38089 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38091 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38092 (altivec_vsumsws): Add handling for -maltivec=be with a little
38094 (altivec_vsumsws_direct): New.
38095 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38096 gen_altivec_vsumsws.
38098 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38100 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38101 vtable_pointer_value_to_binfo): New functions.
38102 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38103 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38105 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38107 * config/nios2/nios2.md (load_got_register): Initialize GOT
38108 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38109 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38111 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38113 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38114 preserverd by passthrough, do not propagate the type.
38116 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38118 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38119 (mips_atomic_assign_expand_fenv): New function.
38120 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38122 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38124 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38125 (__builtin_mips_set_fcsr): Likewise.
38126 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38127 MIPS_USI_FTYPE_VOID.
38128 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38129 (mips16_expand_set_fcsr): Likewise.
38130 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38131 (mips16_set_fcsr_stub): Likewise.
38132 (mips16_get_fcsr_one_only_stub): New class.
38133 (mips16_set_fcsr_one_only_stub): Likewise.
38134 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38135 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38136 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38137 (hard_float): New availability predicate.
38138 (mips_builtins): Add get_fcsr and set_fcsr.
38139 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38140 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38141 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38142 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38143 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38146 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38148 * config/mips/mips.c (mips_one_only_stub): New class.
38149 (mips_need_mips16_rdhwr_p): Replace with...
38150 (mips16_rdhwr_stub): ...this new variable.
38151 (mips16_stub_call_address): New function.
38152 (mips16_rdhwr_one_only_stub): New class.
38153 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38154 (mips_output_mips16_rdhwr): Delete.
38155 (mips_finish_stub): New function.
38156 (mips_code_end): Use it to handle rdhwr stubs.
38158 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38161 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38162 when calculating size of integer atomic types.
38164 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38166 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38168 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38170 PR tree-optimization/60003
38171 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38172 * profile.c (branch_prob): Use gimple_call_builtin_p
38173 to check for BUILT_IN_SETJMP_RECEIVER.
38174 * tree-inline.c (copy_bb): Call notice_special_calls.
38176 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38179 * lra-constraints.c (process_alt_operands): Update reload_sum only
38182 2014-01-31 Richard Henderson <rth@redhat.com>
38184 PR middle-end/60004
38185 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38186 until after else_eh is processed.
38188 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38190 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38191 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38192 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38193 in smmintrin.h, remove them.
38194 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38195 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38196 * config/i386/i386.md (ROUND_SAE): Fix value.
38197 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38198 (const48_operand): New.
38199 * config/i386/subst.md (round), (round_expand): Use
38200 const_4_or_8_to_11_operand.
38201 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38203 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38205 * config/i386/constraints.md (Yk): Swap meaning with k.
38206 * config/i386/i386.md (movhi_internal): Change Yk to k.
38207 (movqi_internal): Ditto.
38208 (*k<logic><mode>): Ditto.
38211 (kandn<mode>): Ditto.
38212 (*<code>hi_1): Ditto.
38213 (*<code>qi_1): Ditto.
38214 (kxnor<mode>): Ditto.
38215 (kortestzhi): Ditto.
38216 (kortestchi): Ditto.
38218 (*one_cmplhi2_1): Ditto.
38219 (*one_cmplqi2_1): Ditto.
38220 * config/i386/sse.md (): Change k to Yk.
38221 (avx512f_load<mode>_mask): Ditto.
38222 (avx512f_blendm<mode>): Ditto.
38223 (avx512f_store<mode>_mask): Ditto.
38224 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38225 (avx512f_storedqu<mode>_mask): Ditto.
38226 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38228 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38229 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38230 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38231 (avx512f_maskcmp<mode>3): Ditto.
38232 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38233 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38234 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38235 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38236 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38237 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38238 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38239 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38240 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38241 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38242 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38243 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38244 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38245 (vec_extract_lo_<mode>_maskm): Ditto.
38246 (vec_extract_hi_<mode>_maskm): Ditto.
38247 (avx512f_vternlog<mode>_mask): Ditto.
38248 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38249 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38250 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38251 (avx512f_<code>v8div16qi2_mask): Ditto.
38252 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38253 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38254 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38255 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38256 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38257 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38258 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38259 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38260 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38261 (avx512cd_maskb_vec_dupv8di): Ditto.
38262 (avx512cd_maskw_vec_dupv16si): Ditto.
38263 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38264 (avx512f_vpermi2var<mode>3_mask): Ditto.
38265 (avx512f_vpermi2var<mode>3_mask): Ditto.
38266 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38267 (*avx512f_gathersi<mode>): Ditto.
38268 (*avx512f_gathersi<mode>_2): Ditto.
38269 (*avx512f_gatherdi<mode>): Ditto.
38270 (*avx512f_gatherdi<mode>_2): Ditto.
38271 (*avx512f_scattersi<mode>): Ditto.
38272 (*avx512f_scatterdi<mode>): Ditto.
38273 (avx512f_compress<mode>_mask): Ditto.
38274 (avx512f_compressstore<mode>_mask): Ditto.
38275 (avx512f_expand<mode>_mask): Ditto.
38276 * config/i386/subst.md (mask): Change k to Yk.
38277 (mask_scalar_merge): Ditto.
38280 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38282 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38284 2014-01-31 Richard Biener <rguenther@suse.de>
38286 PR middle-end/59990
38287 * builtins.c (fold_builtin_memory_op): Make sure to not
38288 use a floating-point mode or a boolean or enumeral type for
38289 the copy operation.
38291 2014-01-30 DJ Delorie <dj@redhat.com>
38293 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38294 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38295 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38296 whenever main() has an epilogue.
38298 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38300 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38301 unused variable "field".
38302 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38303 (vsx_mergeh_<mode>): Likewise.
38304 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38305 (altivec_vmrghh): Likewise.
38306 (altivec_vmrghw): Likewise.
38307 (altivec_vmrglb): Likewise.
38308 (altivec_vmrglh): Likewise.
38309 (altivec_vmrglw): Likewise.
38310 (altivec_vspltb): Add missing uses.
38311 (altivec_vsplth): Likewise.
38312 (altivec_vspltw): Likewise.
38313 (altivec_vspltsf): Likewise.
38315 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38318 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38319 frame related instructions.
38321 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38323 PR rtl-optimization/59959
38324 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38325 any reload of register whose subreg is invalid.
38327 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38329 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38330 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38331 Add missing return type - void.
38333 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38335 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38336 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38337 remove element index adjustment for endian (now handled in vsx.md
38339 (altivec_expand_vec_perm_const): Use
38340 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38341 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38342 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38343 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38344 define_expand and a new define_insn *altivec_vspltb_internal;
38345 adjust for -maltivec=be on a little endian target.
38346 (altivec_vspltb_direct): New.
38347 (altivec_vsplth): Divide into a define_expand and a new
38348 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38349 little endian target.
38350 (altivec_vsplth_direct): New.
38351 (altivec_vspltw): Divide into a define_expand and a new
38352 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38353 little endian target.
38354 (altivec_vspltw_direct): New.
38355 (altivec_vspltsf): Divide into a define_expand and a new
38356 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38357 a little endian target.
38359 2014-01-30 Richard Biener <rguenther@suse.de>
38361 PR tree-optimization/59993
38362 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38363 can propagate form the earlier stmt and avoid the transform
38364 when the intermediate result is needed.
38366 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38368 * README.Portability: Fix typo.
38370 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38372 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38373 comparison_operator with ordered_comparison_operator.
38375 2014-01-30 Nick Clifton <nickc@redhat.com>
38377 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38378 Rename to mn10300_store_multiple_regs.
38379 * config/mn10300/mn10300.c: Likewise.
38380 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38381 store_multiple_regs.
38382 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38383 Call mn10300_store_multiple_regs.
38385 2014-01-30 Nick Clifton <nickc@redhat.com>
38386 DJ Delorie <dj@redhat.com>
38388 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38389 %fp 2 to keep registers after it properly word-aligned.
38390 (rl78_alloc_physical_registers_umul): Handle the case where both
38391 input operands are the same.
38393 2014-01-30 Richard Biener <rguenther@suse.de>
38395 PR tree-optimization/59903
38396 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38399 2014-01-30 Jason Merrill <jason@redhat.com>
38402 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38405 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38407 2014-01-30 Richard Biener <rguenther@suse.de>
38409 PR tree-optimization/59951
38410 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38412 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38415 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38416 SFmode to DFmode case.
38418 2014-01-29 DJ Delorie <dj@redhat.com>
38420 * config/msp430/msp430.opt (-minrt): New.
38421 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38423 (ENDFILE_SPEC): Likewise.
38425 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38427 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38428 (estimate_function_body_sizes): Use it.
38430 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38433 * dwarf2out.c (is_cxx_auto): New.
38434 (is_base_type): Use it.
38435 (gen_type_die_with_usage): Likewise.
38437 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38439 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38440 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38441 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38442 -maltivec=be with LE targets.
38443 (vsx_mergeh_<mode>): Likewise.
38444 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38445 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38446 (altivec_vmrghb): Replace with define_expand and new
38447 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38448 (altivec_vmrghb_direct): New define_insn.
38449 (altivec_vmrghh): Replace with define_expand and new
38450 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38451 (altivec_vmrghh_direct): New define_insn.
38452 (altivec_vmrghw): Replace with define_expand and new
38453 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38454 (altivec_vmrghw_direct): New define_insn.
38455 (*altivec_vmrghsf): Adjust for endianness.
38456 (altivec_vmrglb): Replace with define_expand and new
38457 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38458 (altivec_vmrglb_direct): New define_insn.
38459 (altivec_vmrglh): Replace with define_expand and new
38460 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38461 (altivec_vmrglh_direct): New define_insn.
38462 (altivec_vmrglw): Replace with define_expand and new
38463 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38464 (altivec_vmrglw_direct): New define_insn.
38465 (*altivec_vmrglsf): Adjust for endianness.
38466 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38467 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38468 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38469 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38470 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38471 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38472 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38473 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38475 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38477 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38478 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38481 2014-01-29 Richard Biener <rguenther@suse.de>
38483 PR tree-optimization/58742
38484 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38485 associate_pointerplus_align.
38486 (associate_pointerplus_diff): New function.
38487 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38488 and associate_pointerplus_diff.
38490 2014-01-29 Richard Biener <rguenther@suse.de>
38492 * lto-streamer.h (LTO_major_version): Bump to 3.
38493 (LTO_minor_version): Reset to 0.
38495 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38497 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38498 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38499 (arm_file_start): Generate correct asm header for armv7ve.
38500 * config/arm/bpabi.h: Add multilib support for armv7ve.
38501 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38502 and cortex-a15 to armv7ve.
38503 * config/arm/t-aprofile: Add multilib support for armv7ve.
38504 * doc/invoke.texi: Document -march=armv7ve.
38506 2014-01-29 Richard Biener <rguenther@suse.de>
38508 PR tree-optimization/58742
38509 * tree-ssa-forwprop.c (associate_plusminus): Return true
38510 if we changed sth, defer EH cleanup to ...
38511 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38512 (simplify_mult): New function.
38514 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38516 PR middle-end/59917
38517 PR tree-optimization/59920
38518 * tree.c (build_common_builtin_nodes): Remove
38519 __builtin_setjmp_dispatcher initialization.
38520 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38521 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38522 instead of gsi_after_labels + manually skipping debug stmts.
38523 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38524 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38525 * tree-inline.c (copy_edges_for_bb): Remove
38526 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38527 argument. Ignore computed_goto_p stmts. Don't call
38528 make_abnormal_goto_edges. If a call might need abnormal edges
38529 for non-local gotos, see if it already has an edge to
38530 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38531 with true argument, don't do anything then, otherwise add
38532 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38533 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38535 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38536 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38537 (lower_stmt): Don't set data->calls_builtin_setjmp.
38538 (lower_builtin_setjmp): Adjust comment.
38539 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38540 * tree-cfg.c (found_computed_goto): Remove.
38541 (factor_computed_gotos): Remove.
38542 (make_goto_expr_edges): Return bool, true for computed gotos.
38543 Don't call make_abnormal_goto_edges.
38544 (build_gimple_cfg): Don't set found_computed_goto, don't call
38545 factor_computed_gotos.
38546 (computed_goto_p): No longer static.
38547 (make_blocks): Don't set found_computed_goto.
38548 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38549 (make_edges): If make_goto_expr_edges returns true, push bb
38550 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38551 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38552 vector. Record mapping between bbs and OpenMP regions if there
38553 are any, adjust make_gimple_omp_edges caller. Call
38554 handle_abnormal_edges.
38555 (make_abnormal_goto_edges): Remove.
38556 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38557 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38558 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38559 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38560 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38561 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38562 filling *region also set *region_idx to (*region)->entry->index.
38565 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38566 For REGs set ORIGINAL_REGNO.
38568 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38570 * doc/md.texi: Mention that a target shouldn't implement
38571 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38574 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38576 PR tree-optimization/59594
38577 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38578 a copy of the datarefs vector rather than the vector itself.
38580 2014-01-28 Jason Merrill <jason@redhat.com>
38583 * dwarf2out.c (auto_die): New static.
38584 (gen_type_die_with_usage): Handle C++1y 'auto'.
38585 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38588 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38591 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38592 (SPEC_X32): Likewise.
38593 (SPEC_64): Likewise.
38594 * config/i386/i386.c (ix86_option_override_internal): Turn off
38595 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38597 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38598 * config/i386/i386.h (TARGET_16BIT): New macro.
38599 (TARGET_16BIT_P): Likewise.
38600 * config/i386/i386.opt: Add m16.
38601 * doc/invoke.texi: Document -m16.
38603 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38605 PR preprocessor/59935
38606 * input.c (location_get_source_line): Bail out on when line number
38607 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38609 2014-01-28 Richard Biener <rguenther@suse.de>
38611 PR tree-optimization/58742
38612 * tree-ssa-forwprop.c (associate_plusminus): Handle
38613 pointer subtraction of the form (T)(P + A) - (T)P.
38615 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38617 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38620 2014-01-28 Richard Biener <rguenther@suse.de>
38623 2014-01-28 Richard Biener <rguenther@suse.de>
38625 PR rtl-optimization/45364
38626 PR rtl-optimization/59890
38627 * var-tracking.c (local_get_addr_clear_given_value): Handle
38628 already cleared slot.
38629 (val_reset): Handle not allocated local_get_addr_cache.
38630 (vt_find_locations): Use post-order on the inverted CFG.
38632 2014-01-28 Richard Biener <rguenther@suse.de>
38634 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38636 2014-01-28 Richard Biener <rguenther@suse.de>
38638 PR rtl-optimization/45364
38639 PR rtl-optimization/59890
38640 * var-tracking.c (local_get_addr_clear_given_value): Handle
38641 already cleared slot.
38642 (val_reset): Handle not allocated local_get_addr_cache.
38643 (vt_find_locations): Use post-order on the inverted CFG.
38645 2014-01-28 Alan Modra <amodra@gmail.com>
38647 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38648 * configure.ac <recursive call for build != host>: Define
38649 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38650 and LD_FOR_BUILD too.
38651 * configure: Regenerate.
38653 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38655 * config/i386/i386.c (get_builtin_code_for_version): Separate
38656 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38657 Broadwell from Haswell.
38659 2014-01-27 Steve Ellcey <sellcey@mips.com>
38661 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38662 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38663 * config/mips/mips.c (mips_option_override): Change setting
38665 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38666 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38667 Change from Mask to Var.
38669 2014-01-27 Jeff Law <law@redhat.com>
38671 * ipa-inline.c (inline_small_functions): Fix typo.
38673 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38675 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38676 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38677 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38678 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38679 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38680 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38681 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38682 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38683 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38684 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38685 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38686 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38687 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38688 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38689 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38690 (_mm512_storeu_epi64): Ditto.
38691 (_mm512_cmpge_epi32_mask): Ditto.
38692 (_mm512_cmpge_epu32_mask): Ditto.
38693 (_mm512_cmpge_epi64_mask): Ditto.
38694 (_mm512_cmpge_epu64_mask): Ditto.
38695 (_mm512_cmple_epi32_mask): Ditto.
38696 (_mm512_cmple_epu32_mask): Ditto.
38697 (_mm512_cmple_epi64_mask): Ditto.
38698 (_mm512_cmple_epu64_mask): Ditto.
38699 (_mm512_cmplt_epi32_mask): Ditto.
38700 (_mm512_cmplt_epu32_mask): Ditto.
38701 (_mm512_cmplt_epi64_mask): Ditto.
38702 (_mm512_cmplt_epu64_mask): Ditto.
38703 (_mm512_cmpneq_epi32_mask): Ditto.
38704 (_mm512_cmpneq_epu32_mask): Ditto.
38705 (_mm512_cmpneq_epi64_mask): Ditto.
38706 (_mm512_cmpneq_epu64_mask): Ditto.
38707 (_mm512_expand_pd): Ditto.
38708 (_mm512_expand_ps): Ditto.
38709 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38710 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38711 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38712 * config/i386/i386.c (ix86_builtins): Add
38713 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38714 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38715 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38716 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38717 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38718 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38719 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38720 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38721 IX86_BUILTIN_PMOVUSQW512_MEM.
38722 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38723 __builtin_ia32_pmovsqd512mem_mask,
38724 __builtin_ia32_pmovqd512mem_mask,
38725 __builtin_ia32_pmovusqw512mem_mask,
38726 __builtin_ia32_pmovsqw512mem_mask,
38727 __builtin_ia32_pmovqw512mem_mask,
38728 __builtin_ia32_pmovusdw512mem_mask,
38729 __builtin_ia32_pmovsdw512mem_mask,
38730 __builtin_ia32_pmovdw512mem_mask,
38731 __builtin_ia32_pmovqb512mem_mask,
38732 __builtin_ia32_pmovusqb512mem_mask,
38733 __builtin_ia32_pmovsqb512mem_mask,
38734 __builtin_ia32_pmovusdb512mem_mask,
38735 __builtin_ia32_pmovsdb512mem_mask,
38736 __builtin_ia32_pmovdb512mem_mask.
38737 (bdesc_args): Add __builtin_ia32_expanddf512,
38738 __builtin_ia32_expandsf512.
38739 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38740 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38741 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38742 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38743 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38744 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38745 (avx512f_<code>v8div16qi2_mask_store): This.
38746 (avx512f_expand<mode>): New.
38748 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38750 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38752 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38753 (_mm512_prefetch_i32scatter_pd): Ditto.
38754 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38755 (_mm512_prefetch_i64scatter_pd): Ditto.
38756 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38757 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38758 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38759 (_mm512_prefetch_i32scatter_ps): Ditto.
38760 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38761 (_mm512_prefetch_i64scatter_ps): Ditto.
38762 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38763 * config/i386/i386-builtin-types.def: Define
38764 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38765 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38766 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38767 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38768 IX86_BUILTIN_SCATTERPFQPD.
38769 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38770 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38771 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38772 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38773 __builtin_ia32_scatterpfqps.
38774 (ix86_expand_builtin): Expand new built-ins.
38775 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38776 fix memory access data type.
38777 (*avx512pf_gatherpf<mode>_mask): Ditto.
38778 (*avx512pf_gatherpf<mode>): Ditto.
38779 (avx512pf_scatterpf<mode>): Ditto.
38780 (*avx512pf_scatterpf<mode>_mask): Ditto.
38781 (*avx512pf_scatterpf<mode>): Ditto.
38782 (GATHER_SCATTER_SF_MEM_MODE): New.
38783 (avx512pf_gatherpf<mode>df): Ditto.
38784 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38785 (*avx512pf_scatterpf<mode>df): Ditto.
38787 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38790 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38791 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38794 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38796 * common/config/arm/arm-common.c
38797 (arm_rewrite_mcpu): Handle multiple names.
38799 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38801 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38803 * gimple-builder.h (create_gimple_tmp): Delete.
38805 2014-01-27 Christian Bruel <christian.bruel@st.com>
38807 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38810 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38812 * config/pa/pa.md (call): Generate indirect long calls to non-local
38813 functions when outputing 32-bit code.
38814 (call_value): Likewise except for special call to buggy powf function.
38816 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38817 portable runtime and PIC indirect calls.
38818 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38819 and PIC call sequences. Use ldo instead of blr to set return register
38820 in PIC call sequence.
38822 2014-01-25 Walter Lee <walt@tilera.com>
38824 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38825 avoid clobbering a live register.
38827 2014-01-25 Walter Lee <walt@tilera.com>
38829 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38830 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38831 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38832 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38834 2014-01-25 Walter Lee <walt@tilera.com>
38836 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38837 arguments on even registers.
38838 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38840 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38841 (BIGGEST_ALIGNMENT): Ditto.
38842 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38844 2014-01-25 Walter Lee <walt@tilera.com>
38846 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38847 insns before bundling.
38848 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38850 2014-01-25 Walter Lee <walt@tilera.com>
38852 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38853 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38854 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38856 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38858 * config/mips/constraints.md (kl): Delete.
38859 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38860 define expands, using...
38861 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38862 instructions for MIPS16.
38863 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38864 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38866 2014-01-25 Walter Lee <walt@tilera.com>
38868 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38872 2014-01-25 Walter Lee <walt@tilera.com>
38874 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38875 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38877 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38879 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38882 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38884 * print-rtl.c (in_call_function_usage): New var.
38885 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38886 EXPR_LIST mode as mode and not as reg note name.
38888 PR middle-end/59561
38889 * cfgloopmanip.c (copy_loop_info): If
38890 loop->warned_aggressive_loop_optimizations, make sure
38891 the flag is set in target loop too.
38893 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38895 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38897 * builtins.def: Likewise.
38898 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38899 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38900 * ira.c (ira_setup_eliminable_regset): Likewise.
38901 * omp-low.c (gate_expand_omp): Likewise.
38902 (execute_lower_omp): Likewise.
38903 (diagnose_sb_0): Likewise.
38904 (gate_diagnose_omp_blocks): Likewise.
38905 (simd_clone_clauses_extract): Likewise.
38908 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38910 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38911 correction for little endian...
38912 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38915 2014-01-24 Jeff Law <law@redhat.com>
38917 PR tree-optimization/59919
38918 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38919 for non-returning calls.
38921 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38923 * common/config/aarch64/aarch64-common.c
38924 (aarch64_rewrite_mcpu): Handle multiple names.
38925 * config/aarch64/aarch64.h
38926 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38928 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38930 * input.c (add_file_to_cache_tab): Handle the case where fopen
38933 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38936 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38937 from push operand if code of push isn't PRE_DEC.
38939 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38942 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38943 -mquad-memory-atomic. Update -mquad-memory documentation to say
38944 it is only used for non-atomic loads/stores.
38946 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38947 -mquad-memory or -mquad-memory-atomic switches.
38949 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38950 -mquad-memory-atomic to ISA 2.07 support.
38952 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38953 to separate support of normal quad word memory operations (ldq, stq)
38954 from the atomic quad word memory operations.
38956 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38957 support to separate non-atomic quad word operations from atomic
38958 quad word operations. Disable non-atomic quad word operations in
38959 little endian mode so that we don't have to swap words after the
38960 load and before the store.
38961 (quad_load_store_p): Add comment about atomic quad word support.
38962 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38963 options printed with -mdebug=reg.
38965 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38966 -mquad-memory-atomic as the test for whether we have quad word
38967 atomic instructions.
38968 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38969 or -mp8-vector are used, allow byte/half-word atomic operations.
38971 * config/rs6000/sync.md (load_lockedti): Insure that the address
38972 is a proper indexed or indirect address for the lqarx instruction.
38973 On little endian systems, swap the hi/lo registers after the lqarx
38975 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38976 insure the address is valid for the lqarx instruction.
38977 (store_conditionalti): Insure that the address is a proper indexed
38978 or indirect address for the stqcrx. instruction. On little endian
38979 systems, swap the hi/lo registers before doing the stqcrx.
38981 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38982 insure the address is valid for the stqcrx. instruction.
38984 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38985 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38986 type of quad memory support is available.
38988 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38990 PR regression/59915
38991 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38992 there is a danger of looping.
38994 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38996 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38997 force flag_ira_loop_pressure if set via command line.
38999 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39001 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39002 (ashr_simd): New builtin handling DI mode.
39003 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39004 (aarch64_sshr_simddi): New match pattern.
39005 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39006 (vshrd_n_s64): Likewise.
39007 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39009 2014-01-23 Nick Clifton <nickc@redhat.com>
39011 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39012 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39013 favour of mcu specific scripts.
39014 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39017 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39018 Alex Velenko <Alex.Velenko@arm.com>
39020 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39021 (vaddv_s16): Likewise.
39022 (vaddv_s32): Likewise.
39023 (vaddv_u8): Likewise.
39024 (vaddv_u16): Likewise.
39025 (vaddv_u32): Likewise.
39026 (vaddvq_s8): Likewise.
39027 (vaddvq_s16): Likewise.
39028 (vaddvq_s32): Likewise.
39029 (vaddvq_s64): Likewise.
39030 (vaddvq_u8): Likewise.
39031 (vaddvq_u16): Likewise.
39032 (vaddvq_u32): Likewise.
39033 (vaddvq_u64): Likewise.
39034 (vaddv_f32): Likewise.
39035 (vaddvq_f32): Likewise.
39036 (vaddvq_f64): Likewise.
39037 (vmaxv_f32): Likewise.
39038 (vmaxv_s8): Likewise.
39039 (vmaxv_s16): Likewise.
39040 (vmaxv_s32): Likewise.
39041 (vmaxv_u8): Likewise.
39042 (vmaxv_u16): Likewise.
39043 (vmaxv_u32): Likewise.
39044 (vmaxvq_f32): Likewise.
39045 (vmaxvq_f64): Likewise.
39046 (vmaxvq_s8): Likewise.
39047 (vmaxvq_s16): Likewise.
39048 (vmaxvq_s32): Likewise.
39049 (vmaxvq_u8): Likewise.
39050 (vmaxvq_u16): Likewise.
39051 (vmaxvq_u32): Likewise.
39052 (vmaxnmv_f32): Likewise.
39053 (vmaxnmvq_f32): Likewise.
39054 (vmaxnmvq_f64): Likewise.
39055 (vminv_f32): Likewise.
39056 (vminv_s8): Likewise.
39057 (vminv_s16): Likewise.
39058 (vminv_s32): Likewise.
39059 (vminv_u8): Likewise.
39060 (vminv_u16): Likewise.
39061 (vminv_u32): Likewise.
39062 (vminvq_f32): Likewise.
39063 (vminvq_f64): Likewise.
39064 (vminvq_s8): Likewise.
39065 (vminvq_s16): Likewise.
39066 (vminvq_s32): Likewise.
39067 (vminvq_u8): Likewise.
39068 (vminvq_u16): Likewise.
39069 (vminvq_u32): Likewise.
39070 (vminnmv_f32): Likewise.
39071 (vminnmvq_f32): Likewise.
39072 (vminnmvq_f64): Likewise.
39074 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39076 * config/aarch64/aarch64-simd.md
39077 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39078 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39079 (*aarch64_mul3_elt<mode>): Likewise.
39080 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39081 (*aarch64_mul3_elt_to_64v2df): Likewise.
39082 (*aarch64_mla_elt<mode>): Likewise.
39083 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39084 (*aarch64_mls_elt<mode>): Likewise.
39085 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39086 (*aarch64_fma4_elt<mode>): Likewise.
39087 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39088 (*aarch64_fma4_elt_to_64v2df): Likewise.
39089 (*aarch64_fnma4_elt<mode>): Likewise.
39090 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39091 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39092 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39093 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39094 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39095 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39096 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39097 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39098 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39100 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39102 * config/aarch64/aarch64-simd.md
39103 (aarch64_be_checked_get_lane<mode>): New define_expand.
39104 * config/aarch64/aarch64-simd-builtins.def
39105 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39106 New builtin definition.
39107 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39108 Use new safe be builtin.
39110 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39112 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39114 (aarch64_be_st1<mode>): Likewise.
39115 (aarch_ld1<VALL:mode>): Define_expand modified.
39116 (aarch_st1<VALL:mode>): Likewise.
39117 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39118 (UNSPEC_ST1): Likewise.
39120 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39122 * config/microblaze/microblaze.md: Add trap insn and attribute
39124 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39126 PR preprocessor/58580
39127 * input.h (location_get_source_line): Take an additional line_size
39129 (void diagnostics_file_cache_fini): Declare new function.
39130 * input.c (struct fcache): New type.
39131 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39132 New static constants.
39133 (diagnostic_file_cache_init, total_lines_num)
39134 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39135 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39136 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39137 (get_next_line, read_next_line, goto_next_line, read_line_num):
39138 New static function definitions.
39139 (diagnostic_file_cache_fini): New function.
39140 (location_get_source_line): Take an additional output line_len
39141 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39143 * diagnostic.c (diagnostic_finish): Call
39144 diagnostic_file_cache_fini.
39145 (adjust_line): Take an additional input parameter for the length
39146 of the line, rather than calculating it with strlen.
39147 (diagnostic_show_locus): Adjust the use of
39148 location_get_source_line and adjust_line with respect to their new
39149 signature. While displaying a line now, do not stop at the first
39150 null byte. Rather, display the zero byte as a space and keep
39151 going until we reach the size of the line.
39152 * Makefile.in: Add vec.o to OBJS-libcommon
39154 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39155 Ilya Tocar <ilya.tocar@intel.com>
39157 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39158 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39159 (__builtin_ia32_kmov16): Ditto.
39160 * config/i386/i386.md (UNSPEC_KMOV): New.
39163 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39165 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39166 (_mm512_storeu_si512): Ditto.
39168 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39171 * rtl.h (get_referenced_operands): Declare.
39172 * recog.c (get_referenced_operands): New function.
39173 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39174 operands have been referenced when recording LO_SUM references.
39176 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39178 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39180 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39182 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39183 Enable for generic and recent AMD targets.
39185 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39187 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39188 ARG_SIZE note when adjustment was eliminated.
39190 2014-01-22 Jeff Law <law@redhat.com>
39192 PR tree-optimization/59597
39193 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39194 in file. Accept new argument REGISTERING and use it to modify
39195 dump output appropriately.
39196 (register_jump_thread): Corresponding changes.
39197 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39198 thread paths involving joiner blocks. Add code to dump cancelled
39199 jump threading paths.
39201 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39203 PR rtl-optimization/59477
39204 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39205 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39207 2014-01-22 Tom Tromey <tromey@redhat.com>
39209 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39211 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39213 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39215 PR rtl-optimization/59896
39216 * lra-constraints.c (process_alt_operands): Check unused note for
39217 matched operands of insn with no output reloads.
39219 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39221 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39222 (mips_move_from_gpr_cost): Likewise.
39224 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39226 PR rtl-optimization/59858
39227 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39228 ira_class_hard_regs_num.
39229 (process_alt_operands): Increase reject for dying matched operand.
39231 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39234 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39235 smaller than size, perform several stores or loads and stores
39236 at dst + count - size to store or copy all of size bytes, rather
39237 than just last modesize bytes.
39239 2014-01-20 DJ Delorie <dj@redhat.com>
39241 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39242 that CLOBBERs are REGs before propogating their values.
39244 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39246 PR middle-end/59789
39247 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39248 (cgraph_inline_failed_type): New function.
39249 * cgraph.h (DEFCIFCODE): Add type.
39250 (cgraph_inline_failed_type_t): New enum.
39251 (cgraph_inline_failed_type): New prototype.
39252 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39253 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39254 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39255 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39256 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39257 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39258 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39259 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39260 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39261 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39262 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39263 OPTIMIZATION_MISMATCH.
39264 * tree-inline.c (expand_call_inline): Emit errors during
39265 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39267 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39270 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39271 mode attribute in insn output.
39273 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39275 * output.h (output_constant): Delete.
39276 * varasm.c (output_constant): Make private.
39278 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39280 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39282 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39284 PR middle-end/59860
39285 * tree.h (fold_builtin_strcat): New prototype.
39286 * builtins.c (fold_builtin_strcat): No longer static. Add len
39287 argument, if non-NULL, don't call c_strlen. Optimize
39288 directly into __builtin_memcpy instead of __builtin_strcpy.
39289 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39290 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39292 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39294 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39295 for SImode_address_operand operands, having only a REG argument.
39297 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39299 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39300 loader name using mbig-endian.
39301 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39303 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39305 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39306 (-mtune): Likewise.
39309 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39311 * config/aarch64/aarch64-protos.h
39312 (aarch64_cannot_change_mode_class_ptr): Declare.
39313 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39314 aarch64_cannot_change_mode_class_ptr): New.
39315 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39316 backend hook aarch64_cannot_change_mode_class.
39318 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39320 * common/config/aarch64/aarch64-common.c
39321 (aarch64_handle_option): Don't handle any option order logic here.
39322 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39323 selected_cpu, warn on architecture version mismatch.
39324 (aarch64_override_options): Fix parsing order for option strings.
39326 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39327 Iain Sandoe <iain@codesourcery.com>
39330 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39331 warning. Amend comment to reflect current functionality.
39333 2014-01-20 Richard Biener <rguenther@suse.de>
39335 PR middle-end/59860
39336 * builtins.c (fold_builtin_strcat): Remove case better handled
39337 by tree-ssa-strlen.c.
39339 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39341 * config/aarch64/aarch64.opt
39342 (mcpu, march, mtune): Make case-insensitive.
39344 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39347 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39348 if operands[1] is a REG or ZERO_EXTEND of a REG.
39350 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39352 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39354 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39356 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39357 long non-pic millicode calls.
39359 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39361 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39363 2014-01-19 Kito Cheng <kito@0xlab.org>
39365 * builtins.c (expand_movstr): Check movstr expand done or fail.
39367 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39368 H.J. Lu <hongjiu.lu@intel.com>
39371 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39372 to DImode for zero-extended addresses.
39374 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39376 PR rtl-optimization/57763
39377 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39378 on the new indirect jump_insn and increment LABEL_NUSES (label).
39380 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39384 * config.gcc (x86_archs): New variable.
39385 (x86_64_archs): Likewise.
39386 (x86_cpus): Likewise.
39387 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39388 --with-arch/--with-cpu= options.
39389 Support --with-arch=/--with-cpu={nehalem,westmere,
39390 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39392 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39394 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39395 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39397 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39399 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39401 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39404 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39405 clear cpp_get_options (parse_in)->warn_unused_macros for
39406 ix86_target_macros_internal with cpp_define.
39408 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39410 * jump.c (delete_related_insns): Keep (use (insn))s.
39411 * reorg.c (redundant_insn): Check for barriers too.
39413 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39415 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39417 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39419 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39420 call to $$dyncall when TARGET_LONG_CALLS is true.
39422 2014-01-17 Jeff Law <law@redhat.com>
39424 * ree.c (combine_set_extension): Temporarily disable test for
39425 changing number of hard registers.
39427 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39429 PR middle-end/58125
39430 * ipa-inline-analysis.c (inline_free_summary):
39431 Do not free summary of aliases.
39433 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39435 PR middle-end/59706
39436 * gimplify.c (gimplify_expr): Use create_tmp_var
39437 instead of create_tmp_var_raw. If cond doesn't have
39438 integral type, don't add the IFN_ANNOTATE builtin at all.
39440 2014-01-17 Martin Jambor <mjambor@suse.cz>
39443 * ipa-cp.c (prev_edge_clone): New variable.
39444 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39445 Also resize prev_edge_clone vector.
39446 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39447 (ipcp_edge_removal_hook): New function.
39448 (ipcp_driver): Register ipcp_edge_removal_hook.
39450 2014-01-17 Andrew Pinski <apinski@cavium.com>
39451 Steve Ellcey <sellcey@mips.com>
39454 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39457 2014-01-17 Jeff Law <law@redhat.com>
39459 PR middle-end/57904
39460 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39461 so that pass_ccp runs first.
39463 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39465 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39466 (ix86_adjust_cost): Use !TARGET_XXX.
39467 (do_reorder_for_imul): Likewise.
39468 (swap_top_of_ready_list): Likewise.
39469 (ix86_sched_reorder): Likewise.
39471 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39473 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39474 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39475 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39476 (intel_memset): New. Duplicate slm_memset.
39477 (intel_cost): New. Duplicate slm_cost.
39478 (m_INTEL): New macro.
39479 (processor_target_table): Add "intel".
39480 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39481 with PROCESSOR_INTEL for "intel".
39482 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39483 PROCESSOR_SILVERMONT.
39484 (ix86_issue_rate): Likewise.
39485 (ix86_adjust_cost): Likewise.
39486 (ia32_multipass_dfa_lookahead): Likewise.
39487 (swap_top_of_ready_list): Likewise.
39488 (ix86_sched_reorder): Likewise.
39489 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39490 instead of TARGET_OPT_AGU.
39491 * config/i386/i386.h (TARGET_INTEL): New.
39492 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39493 (processor_type): Add PROCESSOR_INTEL.
39494 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39495 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39497 2014-01-17 Marek Polacek <polacek@redhat.com>
39500 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39503 2014-01-17 Richard Biener <rguenther@suse.de>
39505 PR tree-optimization/46590
39506 * opts.c (default_options_table): Add entries for
39507 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39508 all enabled at -O1 but not for -Og.
39509 * common.opt (fbranch-count-reg): Remove Init(1).
39510 (fmove-loop-invariants): Likewise.
39511 (ftree-pta): Likewise.
39513 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39515 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39516 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39517 decls to at least the GCC 4.8 used alignments.
39520 * tree-nested.c (convert_nonlocal_reference_stmt,
39521 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39522 of GIMPLE_BIND stmts, adjust associated decls.
39524 2014-01-17 Richard Biener <rguenther@suse.de>
39526 PR tree-optimization/46590
39527 * vec.h (vec<>::bseach): New member function implementing
39528 binary search according to C89 bsearch.
39529 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39530 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39531 bitmap pointer again. Make accesses_in_loop a flat array.
39532 (mem_ref_obstack): New global.
39533 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39534 (mark_ref_stored): Likewise.
39535 (ref_indep_loop_p_2): Likewise.
39536 (set_ref_stored_in_loop): New helper function.
39537 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39538 (memref_free): Adjust.
39539 (record_mem_ref_loc): Simplify.
39540 (gather_mem_refs_stmt): Adjust.
39541 (sort_locs_in_loop_postorder_cmp): New function.
39542 (analyze_memory_references): Sort accesses_in_loop after
39543 loop postorder number.
39544 (find_ref_loc_in_loop_cmp): New function.
39545 (for_all_locs_in_loop): Find relevant cluster of locs in
39546 accesses_in_loop and iterate without recursion.
39547 (execute_sm): Avoid uninit warning.
39548 (struct ref_always_accessed): Simplify.
39549 (ref_always_accessed::operator ()): Likewise.
39550 (ref_always_accessed_p): Likewise.
39551 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39552 loop postorder numbers here.
39553 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39556 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39559 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39560 on decls for which assemble_alias has been called.
39562 2014-01-17 Nick Clifton <nickc@redhat.com>
39564 * config/msp430/msp430.opt: (mcpu): New option.
39565 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39566 (msp430_option_override): Parse target_cpu. If the MCU name
39567 matches a generic string, clear target_mcu.
39568 (msp430_attr): Allow numeric interrupt values up to 63.
39569 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39570 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39572 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39574 * config/msp430/msp430.md (popm): Use %J rather than %I.
39575 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39576 (addhi_cy_i): Use immediate_operand for operand 2.
39577 * doc/invoke.texi: Document -mcpu option.
39579 2014-01-17 Richard Biener <rguenther@suse.de>
39581 PR rtl-optimization/38518
39582 * df.h (df_analyze_loop): Declare.
39583 * df-core.c: Include cfgloop.h.
39584 (df_analyze_1): Split out main part of df_analyze.
39585 (df_analyze): Adjust.
39586 (loop_inverted_post_order_compute): New function.
39587 (loop_post_order_compute): Likewise.
39588 (df_analyze_loop): New function avoiding whole-function
39589 postorder computes.
39590 * loop-invariant.c (find_defs): Use df_analyze_loop.
39591 (find_invariants): Adjust.
39592 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39594 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39596 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39597 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39599 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39601 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39602 traversal when removing references.
39604 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39607 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39609 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39611 PR middle-end/56791
39612 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39613 pushing a reload for an autoinc when we had previously reloaded an
39614 inner part of the address.
39616 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39618 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39620 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39621 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39622 when not giving up or versioning for alias only because of
39624 (vect_analyze_data_ref_dependences): Set to true.
39625 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39627 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39628 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39631 PR middle-end/58344
39632 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39635 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39636 operand 0 predicate for gathers, use a new pseudo as subtarget.
39638 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39640 PR middle-end/59609
39641 * lra-constraints.c (process_alt_operands): Add printing debug info.
39642 Check absence of input/output reloads for matched operands too.
39644 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39646 PR rtl-optimization/59835
39647 * ira.c (ira_init_register_move_cost): Increase cost for
39650 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39652 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39654 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39657 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39658 non-register objects. Use gen_(high/low)part more consistently.
39661 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39664 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39665 endian support, remove tests for WORDS_BIG_ENDIAN.
39666 (p8_mfvsrd_3_<mode>): Likewise.
39667 (reload_gpr_from_vsx<mode>): Likewise.
39668 (reload_gpr_from_vsxsf): Likewise.
39669 (p8_mfvsrd_4_disf): Likewise.
39671 2014-01-16 Richard Biener <rguenther@suse.de>
39673 PR rtl-optimization/46590
39674 * lcm.c (compute_antinout_edge): Use postorder iteration.
39675 (compute_laterin): Use inverted postorder iteration.
39677 2014-01-16 Nick Clifton <nickc@redhat.com>
39679 PR middle-end/28865
39680 * varasm.c (output_constant): Return the number of bytes actually
39682 (output_constructor_array_range): Update the field size with the
39683 number of bytes emitted by output_constant.
39684 (output_constructor_regular_field): Likewise. Also do not
39685 complain if the total number of bytes emitted is now greater
39686 than the expected fieldpos.
39687 * output.h (output_constant): Update prototype and descriptive comment.
39689 2014-01-16 Marek Polacek <polacek@redhat.com>
39691 PR middle-end/59827
39692 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39693 it is error_mark_node.
39695 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39697 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39698 VALID_AVX256_REG_OR_OI_MODE.
39700 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39702 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39703 current procedure should be profiled.
39705 2014-01-15 Andrew Pinski <apinski@cavium.com>
39707 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39708 of moving from/to the STACK_REG register class.
39710 2014-01-15 Richard Henderson <rth@redhat.com>
39713 * reginfo.c (global_regs_decl): Globalize.
39714 * rtl.h (global_regs_decl): Declare.
39715 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39716 reserved via global_regs.
39718 2014-01-15 Teresa Johnson <tejohnson@google.com>
39720 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39722 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39724 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39725 and vmulosh rather than call gen_vec_widen_smult_*.
39726 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39727 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39728 (vec_widen_smult_even_v16qi): Likewise.
39729 (vec_widen_umult_even_v8hi): Likewise.
39730 (vec_widen_smult_even_v8hi): Likewise.
39731 (vec_widen_umult_odd_v16qi): Likewise.
39732 (vec_widen_smult_odd_v16qi): Likewise.
39733 (vec_widen_umult_odd_v8hi): Likewise.
39734 (vec_widen_smult_odd_v8hi): Likewise.
39735 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39736 vmuloub rather than call gen_vec_widen_umult_*.
39737 (vec_widen_umult_lo_v16qi): Likewise.
39738 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39739 vmulosb rather than call gen_vec_widen_smult_*.
39740 (vec_widen_smult_lo_v16qi): Likewise.
39741 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39742 rather than call gen_vec_widen_umult_*.
39743 (vec_widen_umult_lo_v8hi): Likewise.
39744 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39745 rather than call gen_vec_widen_smult_*.
39746 (vec_widen_smult_lo_v8hi): Likewise.
39748 2014-01-15 Jeff Law <law@redhat.com>
39750 PR tree-optimization/59747
39751 * ree.c (find_and_remove_re): Properly handle case where a second
39752 eliminated extension requires widening a copy created for elimination
39753 of a prior extension.
39754 (combine_set_extension): Ensure that the number of hard regs needed
39755 for a destination register does not change when we widen it.
39757 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39759 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39760 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39761 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39762 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39763 (avr-*-rtems*): Likewise.
39764 (bfin*-rtems*): Likewise.
39765 (moxie-*-rtems*): Likewise.
39766 (h8300-*-rtems*): Likewise.
39767 (i[34567]86-*-rtems*): Likewise.
39768 (lm32-*-rtems*): Likewise.
39769 (m32r-*-rtems*): Likewise.
39770 (m68k-*-rtems*): Likewise.
39771 (microblaze*-*-rtems*): Likewise.
39772 (mips*-*-rtems*): Likewise.
39773 (powerpc-*-rtems*): Likewise.
39774 (sh-*-rtems*): Likewise.
39775 (sparc-*-rtems*): Likewise.
39776 (sparc64-*-rtems*): Likewise.
39777 (v850-*-rtems*): Likewise.
39778 (m32c-*-rtems*): Likewise.
39780 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39782 PR rtl-optimization/59511
39783 * ira.c (ira_init_register_move_cost): Use memory costs for some
39784 cases of register move cost calculations.
39785 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39786 instead of BB frequency.
39787 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39788 * lra-assigns.c (find_hard_regno_for): Ditto.
39790 2014-01-15 Richard Biener <rguenther@suse.de>
39792 PR tree-optimization/59822
39793 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39794 (vectorizable_load): Use it to hoist defs of uses of invariant
39795 loads out of the loop.
39797 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39798 Kugan Vivekanandarajah <kuganv@linaro.org>
39801 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39804 2014-01-15 Richard Biener <rguenther@suse.de>
39806 PR rtl-optimization/59802
39807 * lcm.c (compute_available): Use inverted postorder to seed
39808 the initial worklist.
39810 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39813 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39814 ADDR_REGS for invalid symrefs in non-PIC code.
39816 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39819 * builtins.c (determine_block_size): Initialize *probable_max_size
39820 even if len_rtx is CONST_INT.
39822 2014-01-14 Andrew Pinski <apinski@cavium.com>
39824 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39825 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39826 (cortexa53_tunings): Likewise.
39827 (aarch64_sched_issue_rate): New function.
39828 (TARGET_SCHED_ISSUE_RATE): Define.
39830 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39832 * ira-costs.c (find_costs_and_classes): Add missed
39833 ira_init_register_move_cost_if_necessary.
39835 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39838 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39840 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39843 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39844 to indicate if type is used for function return value. Warn ABI
39845 change if the vector mode isn't available for function return value.
39846 (ix86_function_arg_advance): Pass false to type_natural_mode.
39847 (ix86_function_arg): Likewise.
39848 (ix86_gimplify_va_arg): Likewise.
39849 (function_arg_32): Don't warn ABI change.
39850 (ix86_function_value): Pass true to type_natural_mode.
39851 (ix86_return_in_memory): Likewise.
39852 (ix86_struct_value_rtx): Removed.
39853 (TARGET_STRUCT_VALUE_RTX): Likewise.
39855 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39857 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39858 converting a conditional jump into a conditional return.
39860 2014-01-14 Richard Biener <rguenther@suse.de>
39862 PR tree-optimization/58921
39863 PR tree-optimization/59006
39864 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39865 hoisting invariant stmts.
39866 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39867 invariant loads on the preheader edge if possible.
39869 2014-01-14 Joey Ye <joey.ye@arm.com>
39871 * doc/plugin.texi (Building GCC plugins): Update to C++.
39873 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39875 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39876 (_mm_rcp28_round_ss): Ditto.
39877 (_mm_rsqrt28_round_sd): Ditto.
39878 (_mm_rsqrt28_round_ss): Ditto.
39879 (_mm_rcp28_sd): Ditto.
39880 (_mm_rcp28_ss): Ditto.
39881 (_mm_rsqrt28_sd): Ditto.
39882 (_mm_rsqrt28_ss): Ditto.
39883 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39884 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39885 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39886 (IX86_BUILTIN_RCP28SD): Ditto.
39887 (IX86_BUILTIN_RCP28SS): Ditto.
39888 (IX86_BUILTIN_RSQRT28SD): Ditto.
39889 (IX86_BUILTIN_RSQRT28SS): Ditto.
39890 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39891 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39892 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39893 (ix86_expand_special_args_builtin): Expand new FTYPE.
39894 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39895 (srcp14<mode>): Make insn unary.
39896 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39897 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39898 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39899 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39900 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39901 Fix rounding: make it SAE only.
39902 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39904 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39906 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39907 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39908 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39909 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39910 (round_saeonly_mask_scalar_operand4): Ditto.
39911 (round_saeonly_mask_scalar_op3): Ditto.
39912 (round_saeonly_mask_scalar_op4): Ditto.
39914 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39916 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39917 Implement -maltivec=be for vec_insert and vec_extract.
39919 2014-01-10 DJ Delorie <dj@redhat.com>
39921 * config/msp430/msp430.md (call_internal): Don't allow memory
39922 references with SP as the base register.
39923 (call_value_internal): Likewise.
39924 * config/msp430/constraints.md (Yc): New. For memory references
39925 that don't use SP as a base register.
39927 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39928 "an integer without a # prefix"
39929 * config/msp430/msp430.md (epilogue_helper): Use it.
39931 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39934 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39935 AVX512F gather builtins.
39936 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39937 on gather decls with INTEGER_TYPE masktype.
39938 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39939 directly into the builtin rather than hoisting it before loop.
39941 PR tree-optimization/59387
39942 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39943 (scev_const_prop): If folded_casts and type has undefined overflow,
39944 use force_gimple_operand instead of force_gimple_operand_gsi and
39945 for each added stmt if it is assign with
39946 arith_code_with_undefined_signed_overflow, call
39947 rewrite_to_defined_overflow.
39948 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39949 gimple-fold.h instead.
39950 (arith_code_with_undefined_signed_overflow,
39951 rewrite_to_defined_overflow): Moved to ...
39952 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39953 rewrite_to_defined_overflow): ... here. No longer static.
39954 Include gimplify-me.h.
39955 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39956 rewrite_to_defined_overflow): New prototypes.
39958 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39960 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39962 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39964 * builtins.c (get_object_alignment_2): Minor tweak.
39965 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39967 2014-01-13 Christian Bruel <christian.bruel@st.com>
39969 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39970 optimized non constant lengths.
39972 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39975 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39976 load as __atomic_load_N if possible.
39978 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39980 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39982 (rs6000_expand_builtin): Adjust call.
39984 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39987 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39988 * config/rs6000/rs6000.c: Include target-globals.h.
39989 (rs6000_set_current_function): Instead of doing target_reinit
39990 unconditionally, use save_target_globals_default_opts and
39991 restore_target_globals.
39993 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39995 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39996 (rs6000_expand_builtin): Handle mffs and mtfsf.
39997 (rs6000_init_builtins): Define mffs and mtfsf.
39998 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39999 (rs6000_mffs): New pattern.
40000 (rs6000_mtfsf): New pattern.
40002 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40004 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40005 Start narrowing with START. Apply candidate-use pair
40006 and check overall cost in narrowing.
40007 (iv_ca_prune): Pass new argument.
40009 2014-01-10 Jeff Law <law@redhat.com>
40011 PR middle-end/59743
40012 * ree.c (combine_reaching_defs): Ensure the defining statement
40013 occurs before the extension when optimizing extensions with
40014 different source and destination hard registers.
40016 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40019 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40020 vtables into the type inheritance graph.
40022 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40024 PR rtl-optimization/59754
40025 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40026 modes in the REGNO != REGNO case.
40028 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40030 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40032 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40034 PR tree-optimization/59745
40035 * tree-predcom.c (tree_predictive_commoning_loop): Call
40036 free_affine_expand_cache if giving up because components is NULL.
40038 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40039 GC in payload of target_globals struct instead of allocating them on
40040 the heap and the larger structs separately using GC.
40041 * target-globals.h (struct target_globals): Make regs, hard_regs,
40042 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40043 of GTY((skip)) and change type to void *.
40044 (reset_target_globals): Cast loads from those fields to corresponding
40047 2014-01-10 Steve Ellcey <sellcey@mips.com>
40050 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40051 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40052 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40054 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40057 * aarch64-modes.def (CC_Zmode): New flags mode.
40058 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40059 represents an equality.
40060 (aarch64_get_condition_code): Handle CC_Zmode.
40061 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40063 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40065 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40066 extraction in good case.
40068 2014-01-10 Richard Biener <rguenther@suse.de>
40070 PR tree-optimization/59374
40071 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40072 checking after SLP discovery. Mark stmts not participating
40073 in any SLP instance properly.
40075 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40077 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40078 when handling a SET rtx.
40080 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40082 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40083 (cortex-a57): Likewise.
40084 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40086 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40088 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40089 non-iwmmxt builtins.
40091 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40095 * ipa-devirt.c record_target_from_binfo): Take as argument
40096 stack of binfos and lookup matching one for virtual inheritance.
40097 (possible_polymorphic_call_targets_1): Update.
40099 2014-01-10 Huacai Chen <chenhc@lemote.com>
40101 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40102 kernel strings for Loongson-2E/2F/3A.
40104 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40106 PR middle-end/59670
40107 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40108 is_gimple_call before calling gimple_call_internal_p.
40110 2014-01-09 Steve Ellcey <sellcey@mips.com>
40112 * Makefile.in (TREE_FLOW_H): Remove.
40113 (TREE_SSA_H): Add file names from tree-flow.h.
40114 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40115 * tree.h: Remove tree-flow.h reference.
40116 * hash-table.h: Remove tree-flow.h reference.
40117 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40118 reference with tree-ssa-loop.h.
40120 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40122 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40123 default element-order behavior for -maltivec.
40124 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40125 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40126 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40127 when targeting big endian, at least for now.
40128 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40130 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40132 PR middle-end/47735
40133 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40134 var satisfies use_register_for_decl, just take into account type
40135 alignment, rather than decl alignment.
40137 PR tree-optimization/59622
40138 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40139 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40140 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40141 Don't devirtualize for inplace at all. For targets.length () == 1,
40142 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40144 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40146 * config/i386/i386.md (cpu): Remove the unused btver1.
40148 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40150 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40152 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40155 * tree-core.h (struct target_globals): New forward declaration.
40156 (struct tree_target_option): Add globals field.
40157 * tree.h (TREE_TARGET_GLOBALS): Define.
40158 (prepare_target_option_nodes_for_pch): New prototype.
40159 * target-globals.h (struct target_globals): Define even if
40160 !SWITCHABLE_TARGET.
40161 * tree.c (prepare_target_option_node_for_pch,
40162 prepare_target_option_nodes_for_pch): New functions.
40163 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40164 * config/i386/i386.c: Include target-globals.h.
40165 (ix86_set_current_function): Instead of doing target_reinit
40166 unconditionally, use save_target_globals_default_opts and
40167 restore_target_globals.
40169 2014-01-09 Richard Biener <rguenther@suse.de>
40171 PR tree-optimization/59715
40172 * tree-cfg.h (split_critical_edges): Declare.
40173 * tree-cfg.c (split_critical_edges): Export.
40174 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40176 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40178 * cfgexpand.c (expand_stack_vars): Optionally disable
40179 asan stack protection.
40180 (expand_used_vars): Likewise.
40181 (partition_stack_vars): Likewise.
40182 * asan.c (asan_emit_stack_protection): Optionally disable
40183 after return stack usage.
40184 (instrument_derefs): Optionally disable memory access instrumentation.
40185 (instrument_builtin_call): Likewise.
40186 (instrument_strlen_call): Likewise.
40187 (asan_protect_global): Optionally disable global variables protection.
40188 * doc/invoke.texi: Added doc for new options.
40189 * params.def: Added new options.
40190 * params.h: Likewise.
40192 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40194 PR rtl-optimization/59724
40195 * ifcvt.c (cond_exec_process_if_block): Don't call
40196 flow_find_head_matching_sequence with 0 longest_match.
40197 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40198 non-active insns if !stop_after.
40199 (try_head_merge_bb): Revert 2014-01-07 changes.
40201 2014-01-08 Jeff Law <law@redhat.com>
40203 * ree.c (get_sub_rtx): New function, extracted from...
40204 (merge_def_and_ext): Here.
40205 (combine_reaching_defs): Use get_sub_rtx.
40207 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40209 * cgraph.h (varpool_variable_node): Do not choke on null node.
40211 2014-01-08 Catherine Moore <clm@codesourcery.com>
40213 * config/mips/mips.md (simple_return): Attempt to use JRC
40215 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40217 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40219 PR rtl-optimization/59137
40220 * reorg.c (steal_delay_list_from_target): Call update_block for
40222 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40224 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40226 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40227 two duplicate entries.
40229 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40232 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40234 * config/mips/mips.c (mips_truncated_op_cost): New function.
40235 (mips_rtx_costs): Adjust test for BADDU.
40236 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40238 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40240 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40241 (*baddu_si): ...this new pattern.
40243 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40246 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40248 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40250 PR middle-end/57748
40251 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40253 (expand_expr, expand_normal): Adjust.
40254 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40255 inner_reference_p. Use inner_reference_p to expand inner references.
40256 (store_expr): Adjust.
40257 * cfgexpand.c (expand_call_stmt): Adjust.
40259 2014-01-08 Rong Xu <xur@google.com>
40261 * gcov-io.c (gcov_var): Move from gcov-io.h.
40262 (gcov_position): Ditto.
40263 (gcov_is_error): Ditto.
40264 (gcov_rewrite): Ditto.
40265 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40266 only part to libgcc/libgcov.h.
40268 2014-01-08 Marek Polacek <polacek@redhat.com>
40270 PR middle-end/59669
40271 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40273 2014-01-08 Marek Polacek <polacek@redhat.com>
40276 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40278 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40280 PR rtl-optimization/59649
40281 * stor-layout.c (get_mode_bounds): For BImode return
40282 0 and STORE_FLAG_VALUE.
40284 2014-01-08 Richard Biener <rguenther@suse.de>
40286 PR middle-end/59630
40287 * gimple.h (is_gimple_builtin_call): Remove.
40288 (gimple_builtin_call_types_compatible_p): New.
40289 (gimple_call_builtin_p): New overload.
40290 * gimple.c (is_gimple_builtin_call): Remove.
40291 (validate_call): Rename to ...
40292 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40293 check return types.
40294 (validate_type): New static function.
40295 (gimple_call_builtin_p): New overload and adjust.
40296 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40297 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40298 (gimple_fold_stmt_to_constant_1): Likewise.
40299 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40301 2014-01-08 Richard Biener <rguenther@suse.de>
40303 PR middle-end/59471
40304 * gimplify.c (gimplify_expr): Gimplify register-register type
40305 VIEW_CONVERT_EXPRs to separate stmts.
40307 2014-01-07 Jeff Law <law@redhat.com>
40309 PR middle-end/53623
40310 * ree.c (combine_set_extension): Handle case where source
40311 and destination registers in an extension insn are different.
40312 (combine_reaching_defs): Allow source and destination registers
40313 in extension to be different under limited circumstances.
40314 (add_removable_extension): Remove restriction that the
40315 source and destination registers in the extension are the same.
40316 (find_and_remove_re): Emit a copy from the extension's
40317 destination to its source after the defining insn if
40318 the source and destination registers are different.
40320 PR middle-end/59285
40321 * ifcvt.c (merge_if_block): If we are merging a block with more than
40322 one successor with a block with no successors, remove any BARRIER
40323 after the second block.
40325 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40327 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40329 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40332 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40333 for 14-bit register offsets when INT14_OK_STRICT is false.
40335 2014-01-07 Roland Stigge <stigge@antcom.de>
40336 Michael Meissner <meissner@linux.vnet.ibm.com>
40339 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40340 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40342 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40344 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40347 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40349 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40350 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40351 rtx is const0_rtx or not.
40353 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40356 * target-globals.c (save_target_globals): Remove this_fn_optab
40358 * toplev.c: Include optabs.h.
40359 (target_reinit): Temporarily restore the global options if another
40360 set of options are in force.
40362 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40364 PR rtl-optimization/58668
40365 * cfgcleanup.c (flow_find_cross_jump): Don't count
40366 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40367 to determine what is counted.
40368 (flow_find_head_matching_sequence): Use active_insn_p to determine
40370 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40372 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40373 determine what is counted.
40375 PR tree-optimization/59643
40376 * tree-predcom.c (split_data_refs_to_components): If one dr is
40377 read and one write, determine_offset fails and the write isn't
40378 in the bad component, just put the read into the bad component.
40380 2014-01-07 Mike Stump <mikestump@comcast.net>
40381 Jakub Jelinek <jakub@redhat.com>
40384 * tree-core.h (struct tree_optimization_option): Change optabs
40385 type from unsigned char * to void *.
40386 * optabs.c (init_tree_optimization_optabs): Adjust
40387 TREE_OPTIMIZATION_OPTABS initialization.
40389 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40392 * config/i386/i386.h (struct machine_function): Add
40393 no_drap_save_restore field.
40394 * config/i386/i386.c (ix86_save_reg): Use
40395 !cfun->machine->no_drap_save_restore instead of
40396 crtl->stack_realign_needed.
40397 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40398 this function clears frame_pointer_needed. Set
40399 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40400 and DRAP reg is needed.
40402 2014-01-06 Marek Polacek <polacek@redhat.com>
40405 * doc/implement-c.texi: Mention that other integer types are
40406 permitted as bit-field types in strictly conforming mode.
40408 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40410 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40411 is newly allocated.
40413 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40415 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40417 2014-01-06 Martin Jambor <mjambor@suse.cz>
40420 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40422 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40424 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40428 * var-tracking.c (add_stores): Preserve the value of the source even if
40429 we don't record the store.
40431 2014-01-06 Terry Guo <terry.guo@arm.com>
40433 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40435 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40438 * config/darwin.c (darwin_function_section): Adjust return values to
40439 correspond to optimisation changes made in r206070.
40441 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40443 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40444 from prefetch_block tune setting.
40445 (nocona_cost): Correct size of prefetch block to 64.
40447 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40449 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40450 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40451 used to save the static chain register in the computation of the offset
40452 from which the FP registers need to be restored.
40454 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40456 PR tree-optimization/59519
40457 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40458 ICE if get_current_def (current_new_name) is already non-NULL, as long
40459 as it is a phi result of some other phi in *new_exit_bb that has
40462 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40463 or vmovdqu* for misaligned_operand.
40464 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40465 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40466 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40467 aligned_mem for AVX512F masked aligned load and store builtins and for
40468 non-temporal moves.
40470 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40472 PR tree-optimization/59651
40473 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40474 Address range for negative step should be added by TYPE_SIZE_UNIT.
40476 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40478 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40479 overlapping registers also for registers other than the stack pointer.
40481 2014-01-03 Marek Polacek <polacek@redhat.com>
40484 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40487 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40490 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40493 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40494 (push splitter): Use <P:MODE_SIZE> instead of
40495 GET_MODE_SIZE (<P:MODE>mode).
40496 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40497 (mov -1, reg peephole2): Likewise.
40498 * config/i386/sse.md (*mov<mode>_internal,
40499 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40500 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40501 *<code><mode>3, *andnot<mode>3<mask_name>,
40502 <mask_codefor><code><mode>3<mask_name>): Likewise.
40503 * config/i386/subst.md (mask_mode512bit_condition,
40504 sd_mask_mode512bit_condition): Likewise.
40506 2014-01-02 Xinliang David Li <davidxl@google.com>
40508 PR tree-optimization/59303
40509 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40510 (dump_predicates): Better output format.
40511 (pred_equal_p): New function.
40512 (is_neq_relop_p): Ditto.
40513 (is_neq_zero_form_p): Ditto.
40514 (pred_expr_equal_p): Ditto.
40515 (pred_neg_p): Ditto.
40516 (simplify_pred): Ditto.
40517 (simplify_preds_2): Ditto.
40518 (simplify_preds_3): Ditto.
40519 (simplify_preds_4): Ditto.
40520 (simplify_preds): Ditto.
40521 (push_pred): Ditto.
40522 (push_to_worklist): Ditto.
40523 (get_pred_info_from_cmp): Ditto.
40524 (is_degenerated_phi): Ditto.
40525 (normalize_one_pred_1): Ditto.
40526 (normalize_one_pred): Ditto.
40527 (normalize_one_pred_chain): Ditto.
40528 (normalize_preds): Ditto.
40529 (normalize_cond_1): Remove function.
40530 (normalize_cond): Ditto.
40531 (is_gcond_subset_of): Ditto.
40532 (is_subset_of_any): Ditto.
40533 (is_or_set_subset_of): Ditto.
40534 (is_and_set_subset_of): Ditto.
40535 (is_norm_cond_subset_of): Ditto.
40536 (pred_chain_length_cmp): Ditto.
40537 (convert_control_dep_chain_into_preds): Type change.
40538 (find_predicates): Ditto.
40539 (find_def_preds): Ditto.
40540 (destroy_predicates_vecs): Ditto.
40541 (find_matching_predicates_in_rest_chains): Ditto.
40542 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40543 (is_pred_expr_subset): Ditto.
40544 (is_pred_chain_subset_of): Ditto.
40545 (is_included_in): Ditto.
40546 (is_superset_of): Ditto.
40548 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40550 Update copyright years.
40552 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40554 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40555 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40556 config/arc/arc.md, config/arc/arc.opt,
40557 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40558 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40559 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40560 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40561 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40562 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40563 vtable-verify.c, vtable-verify.h: Use the standard form for the
40566 2014-01-02 Tobias Burnus <burnus@net-b.de>
40568 * gcc.c (process_command): Update copyright notice dates.
40569 * gcov-dump.c: Ditto.
40571 * doc/cpp.texi: Bump @copying's copyright year.
40572 * doc/cppinternals.texi: Ditto.
40573 * doc/gcc.texi: Ditto.
40574 * doc/gccint.texi: Ditto.
40575 * doc/gcov.texi: Ditto.
40576 * doc/install.texi: Ditto.
40577 * doc/invoke.texi: Ditto.
40579 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40581 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40583 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40585 * config/i386/sse.md (*mov<mode>_internal): Guard
40586 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40588 PR rtl-optimization/59647
40589 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40590 new_rtx into UNSIGNED_FLOAT rtxes.
40592 Copyright (C) 2014 Free Software Foundation, Inc.
40594 Copying and distribution of this file, with or without modification,
40595 are permitted in any medium without royalty provided the copyright
40596 notice and this notice are preserved.