1 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
3 * hwint.c (abs_hwi, absu_hwi): Move to ...
4 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
6 2014-12-16 Marek Polacek <polacek@redhat.com>
9 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
10 ((1 << A) & 1) == 0 -> A != 0.
12 2014-12-16 Richard Biener <rguenther@suse.de>
14 * genmatch.c (parser::parser): Initialize capture_ids.
15 (parser::parse_pattern): Properly allocate capture_ids before
16 using them. Set capture_ids to zero when its lifetime is
18 (parser::parse_simplify): Allocate capture_ids only if
21 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
23 Both config.h and system.h define ABI/API macros for system headers.
24 * sreal.c: Include math.h later.
26 2014-12-16 Felix Yang <felix.yang@huawei.com>
28 PR rtl-optimization/64240
29 * ddg.c (mark_mem_use): Check *iter instead of *x.
31 2014-12-16 Martin Liska <mliska@suse.cz>
34 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
36 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
38 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
39 to RTL level for the check for PIC register.
41 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
43 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
44 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
45 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
47 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
50 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
53 2014-12-15 DJ Delorie <dj@redhat.com>
55 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
57 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
60 * tree-streamer.c (preload_common_nodes): Skip preloading
61 of main_identifier_node, pid_type and optimization/option nodes.
63 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
65 PR rtl-optimization/63397
66 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
68 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
69 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
70 (ira_reg_cost, ira_mem_cost): Ditto.
71 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
72 (calculate_allocation_cost, do_reload): Use the right
73 format for int64_t values.
75 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
77 * sreal.h (to_double): New method.
78 (shift): Do not ICE on 0.
79 * sreal.c: Include math.h
80 (sreal::to_double): New.
82 2014-12-15 Jakub Jelinek <jakub@redhat.com>
84 PR rtl-optimization/64316
85 * simplify-rtx.c (simplify_relational_operation_1): For
86 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
87 CONST0_RTX instead of const0_rtx.
89 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
92 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
94 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
96 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
97 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
99 * ira.h (struct target_ira): ... here.
100 (ira_prohibited_class_mode_regs): Define.
101 * lra-constraints.c (process_alt_operands): Add one more condition
102 to refuse alternative when reload pseudo of given class can not
103 hold value of given mode.
105 2014-12-15 Richard Biener <rguenther@suse.de>
107 PR tree-optimization/64312
108 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
109 vuse_ssa_val as callback to walk_non_aliased_vuses.
110 (vn_reference_lookup): Likewise.
112 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
114 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
115 *add<mode>3_imm_dot2): Change the constraint for the second
116 alternative for operand 1 from "r" to "b".
118 2014-12-15 Richard Biener <rguenther@suse.de>
120 * vec.h (vec::safe_grow): Guard against a grow to zero size.
122 2014-12-15 Richard Biener <rguenther@suse.de>
125 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
126 fold_binary to compute the constant to multiply with.
128 2014-12-15 Richard Biener <rguenther@suse.de>
131 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
132 invocations on the same loop.
134 2014-12-15 Marek Polacek <polacek@redhat.com>
137 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
139 2014-12-15 Renlin Li <renlin.li@arm.com>
141 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
142 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
144 2014-12-15 Jakub Jelinek <jakub@redhat.com>
147 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
148 call on edge from entry block to single succ instead
149 of after labels of single succ of entry block.
151 2014-12-15 Richard Biener <rguenther@suse.de>
153 PR tree-optimization/64284
154 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
155 the loop for removal if we copied the loop header.
157 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
160 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
161 * ipa.c (set_writeonly_bit): Track if reference was removed.
162 (ipa_discover_readonly_nonaddressable_vars): Return true if any
163 references was removed.
164 * ipa-reference.c (propagate): Return TODO_remove_functions if
165 reference was removed.
167 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
169 * ipa.c (process_references): Fix conditoinal on flag_optimize
171 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
174 * symtab.c (symbol_table::insert_to_assembler_name_hash
175 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
176 DECL_ASSEMBLER_NAME is NULL.
178 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
180 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
182 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
185 * tree.c (virtual_method_call_p): Return false when OTR type has
188 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
190 * cgraphunit.c (analyze_functions): Do not analyze extern inline
191 funtions when not optimizing; skip comdat locals.
193 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
195 PR rtl-optimization/64037
196 * combine.c (setup_incoming_promotions): Pass the argument
197 before any promotions happen to promote_function_mode.
199 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
201 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
203 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
206 * lra-constraints.c (process_alt_operands): Refuse alternative
207 when reload pseudo of given class can not hold value of given
210 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
212 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
213 intermediate walk_tree results for for_incr.
214 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
215 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
217 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
220 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
222 * double-int.c (div_and_round_double): Fix handling of unsigned
223 cases. Use same rounding approach as wide-int.h.
225 2014-12-12 Marek Polacek <polacek@redhat.com>
228 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
230 2014-12-12 Jakub Jelinek <jakub@redhat.com>
232 PR tree-optimization/64269
233 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
234 len2 or diff are too large.
236 2014-12-12 Richard Biener <rguenther@suse.de>
239 * tree-cfg.c (replace_uses_by): Guard assert properly.
241 2014-12-12 Anthony Green <green@moxielogic.com>
243 * config/moxie/moxie.md: Add use of zex instruction.
245 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
247 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
248 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
250 * real.c (HONOR_NANS): Fix indentation.
251 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
252 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
253 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
254 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
256 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
258 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
259 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
260 * omp-low.c (omp_reduction_init): Likewise.
261 * rtlanal.c (may_trap_p_1): Likewise.
262 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
263 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
264 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
265 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
266 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
268 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
270 * ipa-inline.c (ipa_inline): Fix condition on when
271 TODO_remove_unreachable_functions is needed.
273 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
275 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
276 if otr_type has no BINFO.
278 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
280 PR rtl-optimization/63917
281 * ifcvt.c (cc_in_cond): New function.
282 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
283 (noce_process_if_block, check_cond_move_block): Check CC references.
285 2014-12-11 Andrew Pinski <apinski@cavium.com>
287 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
288 * config/aarch64/aarch64.c (generic_tunings): Specify align.
289 (cortexa53_tunings): Likewise.
290 (cortexa57_tunings): Likewise.
291 (thunderx_tunings): Likewise.
292 (aarch64_override_options): Set align_loops, align_jumps,
293 align_functions based on what the tuning struct.
295 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
297 * doc/md.texi (Insn Lengths): Fix description of (pc).
299 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
302 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
303 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
304 * cgraphunit.c (symbol_table::process_new_functions): Add
305 IPA_SSA_AFTER_INLINING.
306 (ipa_passes): Update call of remove_unreachable_nodes.
307 (symbol_table::compile): Remove call of remove_unreachable_nodes.
308 * ipa-inline.c (inline_small_functions): Do not ICE with
310 (ipa_inline): Update symtab->state; fix formatting
311 update call of remove_unreachable_nodes.
312 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
313 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
314 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
315 (remove_unreachable_nodes): Update.
316 * ipa.c (process_references): Keep external references only
318 (walk_polymorphic_call_targets): Keep possible polymorphic call
319 target only when devirtualizing.
320 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
322 (ipa_single_use): Update comment.
323 * ipa-pure-const.c (cdtor_p): New function.
324 (propagate_pure_const): Track if some cdtor was turned pure/const.
325 (execute): Return TODO_remove_functions if needed.
326 * ipa-comdats.c (ipa_comdats): Update comment.
328 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
330 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
332 (gen_inlined_subroutine_die): Same.
333 (gen_block_die): Same.
334 (decls_for_scope): Same.
336 2014-12-11 Renlin Li <renlin.li@arm.com>
338 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
339 AARCH64_FL_FOR_ARCH8.
340 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
341 aarch64-cores.def file only.
343 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
346 * diagnostic.c (diagnostic_action_after_output): Make it extern.
347 Take diagnostic_t argument instead of diagnostic_info. Count also
348 DK_WERROR towards max_errors.
349 (diagnostic_report_diagnostic): Update call according to the above.
350 (error_recursion): Likewise.
351 * diagnostic.h (diagnostic_action_after_output): Declare.
352 * pretty-print.c (pp_formatted_text_data): Delete.
353 (pp_append_r): Call output_buffer_append_r.
354 (pp_formatted_text): Call output_buffer_formatted_text.
355 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
356 * pretty-print.h (output_buffer_formatted_text): New.
357 (output_buffer_append_r): New.
358 (output_buffer_last_position_in_text): New.
360 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
362 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
363 message to say +no only when removing extension.
365 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
367 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
368 for generator file. Add comment indicating it is a generated file.
369 * config/tilepro/mul-tables.c: Update generated file.
370 * config/tilegx/mul-tables.c: Likewise.
372 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
374 * combine.c (try_combine): Do not allow combining a PARALLEL I2
375 with a register move I3 if that I2 is an asm.
377 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
379 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
380 (vrndnq_f32): ... this.
381 (vrndqa_f32): Rename to...
382 (vrndaq_f32): ... this.
383 (vrndqp_f32): Rename to...
384 (vrndpq_f32): ... this.
385 (vrndqm_f32): Rename to...
386 (vrndmq_f32): ... this.
387 (vrndx_f32): New intrinsic.
388 (vrndxq_f32): Likewise.
390 2014-12-11 Marek Polacek <polacek@redhat.com>
392 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
393 (extract_muldiv_1): Likewise.
394 (maybe_canonicalize_comparison_1): Likewise.
395 (fold_comparison): Likewise.
396 (tree_binary_nonnegative_warnv_p): Likewise.
397 (tree_binary_nonzero_warnv_p): Likewise.
398 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
399 * tree-scalar-evolution.c (simple_iv): Likewise.
400 (scev_const_prop): Likewise.
401 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
402 * tree-vect-generic.c (expand_vector_operation): Likewise.
403 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
404 (ANY_INTEGRAL_TYPE_P): Define.
405 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
406 Add ANY_INTEGRAL_TYPE_CHECK.
407 (any_integral_type_check): New function.
409 2014-12-11 Tobias Burnus <burnus@net-b.de>
410 Manuel López-Ibáñez <manu@gcc.gnu.org>
412 * error.c (gfc_get_terminal_width): Renamed from
413 get_terminal_width and use same-named common function.
414 (gfc_error_init_1): Update call.
416 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
418 * gdbhooks.py (class DWDieRefPrinter): New class.
419 (build_pretty_printer): Register dw_die_ref's.
421 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
423 * config.gcc: Support "knl".
424 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
425 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
427 * config/i386/i386.c (m_KNL): Define.
428 (processor_target_table): Add "knl".
430 (ix86_issue_rate): Add PROCESSOR_KNL.
431 (ix86_adjust_cost): Ditto.
432 (ia32_multipass_dfa_lookahead): Ditto.
433 (get_builtin_code_for_version): Handle "knl".
434 (fold_builtin_cpu): Ditto.
435 * config/i386/i386.h (TARGET_KNL): Define.
436 (processor_type): Add PROCESSOR_KNL.
437 * config/i386/i386.md (attr "cpu"): Add knl.
438 * config/i386/x86-tune.def: Add m_KNL.
440 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
442 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
443 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
444 when it is not streamed to the given ltrans.
445 (compute_ltrans_boundary): Make code adding all polymorphic
446 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
447 * common.opt (fdevirtualize-at-ltrans): New flag.
449 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
451 * varpool.c (varpool_node::get_create): Force output of vars with
452 "omp declare target" attribute.
454 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
456 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
457 * real.c: Include rtl.h and options.h.
458 (HONOR_NANS): Define three overloads.
459 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
460 Simplify argument of HONOR_NANS.
461 * fold-const.c (combine_comparisons, fold_truth_not_expr,
462 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
463 fold_comparison, fold_binary_loc): Likewise.
464 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
465 * ipa-inline-analysis.c (add_clause,
466 set_cond_stmt_execution_predicate): Likewise.
467 * match.pd: Likewise.
468 * rtlanal.c (may_trap_p_1): Likewise.
469 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
470 * tree-if-conv.c (parse_predicate): Likewise.
471 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
472 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
473 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
474 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
475 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
477 2014-12-10 Jakub Jelinek <jakub@redhat.com>
479 PR tree-optimization/62021
480 * omp-low.c (simd_clone_adjust_return_type): Use
481 vector of pointer_sized_int_node types instead vector of pointer
483 (simd_clone_adjust_argument_types): Likewise.
485 2014-12-10 Jakub Jelinek <jakub@redhat.com>
486 Evgeny Stupachenko <evstupac@gmail.com>
489 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
490 set dcopy.target to a new pseudo.
492 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
494 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
496 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
498 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
499 config/rs6000/440.md (ppc440-compare): Remove "compare".
500 config/rs6000/476.md (ppc476-compare): Remove "compare".
501 config/rs6000/601.md (ppc601-compare): Remove "compare".
502 config/rs6000/603.md (ppc603-compare): Remove "compare".
503 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
504 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
505 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
506 config/rs6000/8540.md (ppc8540_su): Remove "compare".
507 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
509 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
510 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
511 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
512 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
513 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
514 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
515 config/rs6000/power4.md (power4-compare): Remove "compare".
516 config/rs6000/power5.md (power5-compare): Remove "compare".
517 config/rs6000/power6.md (power6-compare): Remove "compare".
518 config/rs6000/power7.md (power7-compare): Remove "compare".
519 config/rs6000/power8.md (power8-compare): Remove "compare". Update
521 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
523 (is_cracked_insn): Remove TYPE_COMPARE case.
524 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
525 config/rs6000/rs6000.md (type): Remove "compare".
526 (cell_micro): Remove "compare".
527 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
529 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
531 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
532 Change type from "compare" to "two".
534 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
537 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
538 (signed_comparison_operator): New.
539 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
540 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
541 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
542 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
543 add to addc,adde directly, if !TARGET_POWERPC64.
544 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
545 if !TARGET_POWERPC64.
546 (neg<mode>2): Delete expander.
547 (*neg<mode>2): Rename to "neg<mode>2".
548 (addti3, subti3): Delete.
549 (addti3, subti3): New expanders.
550 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
551 (cstore<mode>4_unsigned): New expander.
552 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
553 (cstore<mode>4 for FP): Remove superfluous quotes.
554 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
555 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
556 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
557 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
558 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
559 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
560 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
561 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
562 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
563 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
564 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
565 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
567 (eq<mode>3, ne<mode>3): New.
568 (*neg_eq_<mode>, *neg_ne_<mode>): New.
569 (*plus_eq_<mode>, *plus_ne_<mode>): New.
570 (*minus_eq_<mode>, *minus_ne_<mode>): New.
572 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
575 * config/rs6000/predicates.md (adde_operand): New.
576 * config/rs6000/rs6000.md (add<mode>3_carry): New.
577 (*add<mode>3_imm_carry_pos): New.
578 (*add<mode>3_imm_carry_0): New.
579 (*add<mode>3_imm_carry_m1): New.
580 (*add<mode>3_imm_carry_neg): New.
581 (add<mode>3_carry_in): New.
582 (*add<mode>3_carry_in_internal): New.
583 (add<mode>3_carry_in_0): New.
584 (add<mode>3_carry_in_m1): New.
585 (subf<mode>3_carry): New.
586 (*subf<mode>3_imm_carry_0): New.
587 (*subf<mode>3_imm_carry_m1): New.
588 (subf<mode>3_carry_in): New.
589 (*subf<mode>3_carry_in_internal): New.
590 (subf<mode>3_carry_in_0): New.
591 (subf<mode>3_carry_in_m1): New.
592 (subf<mode>3_carry_in_xx): New.
594 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
597 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
599 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
601 (*add<mode>3_dot, *add<mode>3_dot2): New.
602 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
604 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
607 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
610 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
613 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
614 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
615 to "b". Increase length.
616 (splitters for these): Split to cmp+addi instead of addic.
618 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
621 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
622 (macho_low_di): Ditto.
623 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
624 (tocref<mode>): Ditto.
626 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
627 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
628 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
629 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
631 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
634 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
635 (rs6000_md_asm_clobbers): New function.
637 2014-12-10 Felix Yang <felix.yang@huawei.com>
639 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
640 declaration of removed function.
642 2014-12-10 Richard Biener <rguenther@suse.de>
645 (move_computations_dom_walker::before_dom_children): Clear
646 SSA_NAME_RANGE_INFO on moved stmts.
648 2014-12-10 Martin Liska <mliska@suse.cz>
650 * sreal.c (sreal::shift_right): New implementation
651 for int64_t as m_sig.
652 (sreal::normalize): Likewise.
653 (sreal::to_int): Likewise.
654 (sreal::operator+): Likewise.
655 (sreal::operator-): Likewise.
656 (sreal::operator*): Likewise.
657 (sreal::operator/): Likewise.
658 (sreal::signedless_minus): Removed.
659 (sreal::signedless_plus): Removed.
660 (sreal::debug): const keyword is added.
661 * sreal.h (sreal::operator<): New implementation
662 for int64_t as m_sig.
663 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
666 2014-12-10 Martin Liska <mliska@suse.cz>
668 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
669 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
670 replaces loop based on precomputed number of non-debug statements.
672 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
674 * config/linux.c (linux_has_ifunc_p): Remove.
675 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
677 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
679 * contrib/check_GNU_style.sh (col): Got rid of cut operation
680 from the pipe chain and instead added cut inside awk command.
682 2014-12-10 Richard Biener <rguenther@suse.de>
684 PR tree-optimization/64191
685 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
686 mark clobbers as necessary.
687 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
689 2014-12-10 Jakub Jelinek <jakub@redhat.com>
692 * config/i386/sse.md (vec_dupv4sf): Move after
693 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
694 (*vec_dupv4si, *vec_dupv2di): Likewise.
695 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
696 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
698 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
699 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
701 * config/i386/i386.c (enum ix86_builtins): Remove
702 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
703 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
704 IX86_BUILTIN_PBROADCASTQ512_MEM.
705 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
706 __builtin_ia32_pbroadcastq256_gpr_mask and
707 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
708 regardless of OPTION_MASK_ISA_64BIT.
709 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
710 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
711 builtins regardless of whether TARGET_64BIT is defined or not.
712 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
713 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
716 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
717 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
719 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
722 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
724 2014-12-10 Marek Polacek <polacek@redhat.com>
726 PR tree-optimization/61686
727 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
730 2014-12-10 Kito Cheng <kito@0xlab.org>
732 * doc/libgcc.texi: Update text to match implementation in
735 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
737 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
738 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
739 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
742 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
745 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
748 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
751 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
752 for BUILT_IN_POW when flag_errno_math is present.
754 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
756 * lto-wrapper.c (compile_offload_image): Start processing in_argv
758 (run_gcc): Put offload objects into offload_argv, put LTO objects and
759 possible preceding arguments into lto_argv.
760 Pass offload_argv to compile_images_for_offload_targets instead of argv.
761 Use lto_argv for LTO recompilation instead of argv.
763 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
765 * doc/install.texi: Describe --with-aix-soname option.
767 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
769 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
771 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
774 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
776 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
778 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
779 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
780 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
781 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
782 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
783 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
784 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
785 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
786 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
787 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
788 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
789 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
790 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
791 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
792 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
794 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
795 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
796 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
797 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
798 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
799 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
800 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
801 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
802 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
803 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
804 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
805 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
806 to __aarch64_vdup_lane_any.
807 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
808 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
809 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
810 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
811 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
812 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
813 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
814 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
815 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
816 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
817 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
818 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
819 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
820 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
821 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
822 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
823 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
824 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
825 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
826 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
827 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
828 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
829 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
830 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
831 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
832 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
833 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
834 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
835 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
836 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
837 __aarch64_vget_lane_any.
839 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
842 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
843 message for SIMD_ARG_CONSTANT.
845 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
848 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
849 TYPES_BINOPV): Delete.
850 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
851 AARCH64_SIMD_PATTERN_START.
852 (aarch64_init_simd_builtins): Register
853 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
854 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
855 AARCH64_SIMD_PATTERN_START.
857 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
858 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
860 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
861 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
862 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
863 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
864 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
865 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
866 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
867 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
869 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
872 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
874 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
875 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
876 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
877 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
879 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
880 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
881 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
882 __aarch64_vset_lane_any rather than vset_lane_xxx.
884 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
886 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
887 earlyclobbering result operand.
889 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
890 Remove final qualifier_internal.
891 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
893 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
895 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
897 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
899 (aarch64_reassociation_width): New function.
900 (generic_tunings): Add reassociation tuning parameters.
901 (cortexa53_tunings): Likewise.
902 (cortexa57_tunings): Likewise.
903 (thunderx_tunings): Likewise.
905 2014-12-09 Andrew Pinski <apinski@cavium.com>
906 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
908 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
909 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
910 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
912 2014-12-09 David Malcolm <dmalcolm@redhat.com>
915 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
917 (gcc::dump_manager::get_dump_file_name): Split out bulk of
918 implementation into a new overloaded variant taking a
920 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
922 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
923 this function, taking a dump_file_info *.
925 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
929 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
931 PR rtl-optimization/64037
932 * combine.c (setup_incoming_promotions): Pass the argument
933 before any promotions happen to promote_function_mode.
935 2014-12-09 Richard Biener <rguenther@suse.de>
937 PR tree-optimization/64193
938 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
939 and valueize the VUSE before looking up the def stmt.
940 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
941 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
942 to walk_non_aliased_vuses.
943 (vn_reference_lookup): Likewise.
944 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
945 callback to walk_non_aliased_vuses.
947 2014-12-09 Richard Biener <rguenther@suse.de>
950 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
952 2014-12-09 Richard Biener <rguenther@suse.de>
954 PR tree-optimization/64191
955 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
956 not relevant (nor are their uses).
958 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
960 * lto/lto-partition.c (privatize_symbol_name): Correctly
961 privatize instrumentation clones.
963 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
965 * lto-cgraph.c (input_cgraph_1): Don't break existing
966 instrumentation clone references.
967 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
968 instrumented_version references appropriately.
970 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
973 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
974 between nodes sharing assembler name.
976 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
979 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
980 constant moves if -mupper-regs-df.
982 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
984 (movtd_64bit_nodm): Likewise.
985 (mov<mode>_32bit, FMOVE128 case): Likewise.
987 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
989 * simplify-rtx.c (simplify_relational_operation_1): Handle
990 simplification identities for BICS patterns.
992 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
994 * config/nvptx/nvptx.c: Convert htabs to hash_table.
996 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
999 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1000 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1001 TARGET_TOC. Always use rs6000_emit_move.
1003 2014-12-08 Mark Wielaard <mjw@redhat.com>
1006 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1008 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1011 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1013 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1016 * cgraph.h (xstrdup_for_dump): New function.
1017 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1018 within fprintf with xstrdup_for_dump.
1019 (cgraph_edge::make_speculative): Likewise.
1020 (cgraph_edge::resolve_speculation): Likewise.
1021 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1022 (cgraph_node::dump): Likewise.
1023 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1024 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1025 * ipa-inline.c (report_inline_failed_reason): Likewise.
1026 (want_early_inline_function_p): Likewise.
1027 (edge_badness): Likewise.
1028 (update_edge_key): Likewise.
1029 (flatten_function): Likewise.
1030 (inline_always_inline_functions): Likewise.
1031 * ipa-profile.c (ipa_profile): Likewise.
1032 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1033 (ipa_make_edge_direct_to_target): Likewise.
1034 (remove_described_reference): Likewise.
1035 (propagate_controlled_uses): Likewise.
1036 * ipa-utils.c (ipa_merge_profiles): Likewise.
1038 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1041 * ipa-polymorphic-call.c
1042 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1044 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1046 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1048 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1051 2014-12-08 Felix Yang <felix.yang@huawei.com>
1052 Haijian Zhang <z.zhanghaijian@huawei.com>
1053 Jiji Jiang <jiangjiji@huawei.com>
1054 Pengfei Sui <suipengfei@huawei.com>
1056 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1058 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1059 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1060 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1061 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1062 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1063 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1064 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1065 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1066 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1067 vrsubhn_high_u64): Likewise.
1068 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1069 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1070 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1071 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1072 subhn2, rsubhn2, urecpe): New builtins.
1074 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1076 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1077 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1079 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1081 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1082 (expand_vec_perm_vpermi2_vpshub2): New.
1083 (ix86_expand_vec_perm_const_1): Use it.
1084 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1085 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1087 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1089 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1090 return bounds for strchr calls.
1092 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1094 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1095 (chkp_build_returned_bound): Use zero bounds as
1096 returned by calls not returning bounds.
1098 2014-12-08 Richard Biener <rguenther@suse.de>
1100 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1101 (fold_builtin_1): Likewise.
1102 (fold_builtin_3): Likewise.
1103 (fold_builtin_varargs): Likewise.
1104 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1105 (fold_builtin_n): Adjust.
1106 (fold_builtin_stpcpy): Move to gimple-fold.c.
1107 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1108 (gimple_fold_builtin): Fold stpcpy here.
1110 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1112 * symtab.c (symtab_node::verify): Check for section attribute before
1113 asserting something isn't in a section and a comdat group.
1115 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1118 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1120 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1122 * compare-elim.c: Fix head comment.
1123 (conforming_compare): Remove redundant test.
1124 (can_eliminate_compare): New function extracted from...
1125 (before_dom_children): ...here. Use it, replace direct uses of
1126 flag_non_call_exceptions and tidy up.
1127 (maybe_select_cc_mode): Tidy up.
1129 2014-12-07 Felix Yang <felix.yang@huawei.com>
1130 Shanyao Chen <chenshanyao@huawei.com>
1132 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1134 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1136 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1137 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1138 vcntq_u8): Rewrite using builtin functions.
1140 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1142 * symtab.c (symtab_node::equal_address_to): New function.
1143 * cgraph.h (symtab_node::equal_address_to): Declare.
1144 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1145 * c-family/c-common.c: Refuse weaks for symbols that can not change
1148 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1150 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1152 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1153 Sebastian Pop <s.pop@samsung.com>
1154 Brian Rzycki <b.rzycki@samsung.com>
1156 PR tree-optimization/54742
1157 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1158 max-fsm-thread-paths): New.
1160 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1161 max-fsm-thread-paths): Documented.
1163 * tree-cfg.c (split_edge_bb_loc): Export.
1164 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1166 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1167 original value of cond when simplification fails.
1168 (fsm_find_thread_path): New.
1169 (fsm_find_control_statement_thread_paths): New.
1170 (thread_through_normal_block): Call find_control_statement_thread_paths.
1172 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1175 (duplicate_seme_region): New.
1176 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1177 calling duplicate_seme_region.
1179 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1181 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1184 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1185 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1187 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1190 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1191 non-NULL, call maybe_get_dominating_check on it even if g is
1194 2014-12-05 Jeff Law <law@redhat.com>
1196 * doc/md.texi: Note problems using function calls to determine
1197 insn lengths and point readers to a potential workaround.
1199 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1201 * combine.c (is_parallel_of_n_reg_sets)
1202 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1204 2014-12-05 Andrew Pinski <apinski@cavium.com>
1206 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1207 than CF10 so 2 is appended on the code.
1208 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1209 (bswap<mode>2): This so it matches for the optabs.
1211 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1213 * regrename.c (find_best_rename_reg): Rename to ...
1214 (find_rename_reg): This. Also add a parameter to skip tick check.
1215 * regrename.h: Likewise.
1216 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1218 2014-12-05 Martin Jambor <mjambor@suse.cz>
1221 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1222 from bits to bytes after checking they are byte-aligned.
1224 2014-12-05 Renlin Li <renlin.li@arm.com>
1226 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1227 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1228 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1231 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1233 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1234 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1235 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1236 from load_pair<mode>. New alternative to support int/fp
1237 registers in fp/int mode patterns.
1238 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1239 store_pairsf and store_pairdi.
1240 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1241 from store_pair<mode>. New alternative to support int/fp
1242 registers in fp/int mode patterns.
1243 (*load_pair_extendsidi2_aarch64): New pattern.
1244 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1245 (aarch64-ldpstp.md): Include.
1246 * config/aarch64/aarch64-ldpstp.md: New file.
1247 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1249 (extract_base_offset_in_addr): New.
1250 (aarch64_operands_ok_for_ldpstp): New.
1251 (aarch64_operands_adjust_ok_for_ldpstp): New.
1252 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1253 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1254 (fusion_load_store): New functon.
1255 (extract_base_offset_in_addr): New function.
1256 (aarch64_gen_adjusted_ldpstp): New function.
1257 (aarch64_sched_fusion_priority): New function.
1258 (aarch64_operands_ok_for_ldpstp): New function.
1259 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1261 2014-12-05 Olivier Hainque <hainque@adacore.com>
1263 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1264 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1265 DWARF_REG_TO_UNWIND_COLUMN.
1267 2014-12-05 Olivier Hainque <hainque@adacore.com>
1269 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1270 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1271 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1272 account for dwarf register spans.
1274 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1277 * config/i386/i386.md (*jcc_1_bnd): New.
1280 (*jcc_1): Remove bnd prefix.
1284 2014-12-05 Renlin Li <renlin.li@arm.com>
1286 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1288 (aarch64_override_options): Use selected_cpu's tuning.
1290 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1292 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1293 alignment to section name. Increase default alignment to word.
1295 2014-12-05 Martin Jambor <mjambor@suse.cz>
1297 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1298 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1299 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1301 (redirect_edge_duplicating_thunks): Turned into edge method
1302 redirect_callee_duplicating_thunks.
1303 (cgraph_node::expand_all_artificial_thunks): New method.
1304 (create_clone): Call expand_all_artificial_thunks.
1305 * ipa-cp.c (perhaps_add_new_callers): Call
1306 redirect_callee_duplicating_thunks instead of redirect_callee.
1307 Also call expand_all_artificial_thunks.
1309 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1312 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1315 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1317 * diagnostic.h (diagnostic_expand_location): New inline function.
1318 * diagnostic.c (diagnostic_build_prefix): Use it.
1319 (diagnostic_show_locus): Likewise.
1321 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1324 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1325 * configure: Regenerated.
1327 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1329 * diagnostic.c (diagnostic_color_init): New.
1330 * diagnostic.h: Declare.
1331 * gcc.c (driver::global_initializations): Use it.
1332 (driver_handle_option): Handle -fdiagnostics-color_.
1333 * toplev.c: Do not include diagnostic-color.h.
1334 (process_options): Do not initialize color diagnostics here.
1335 * common.opt (fdiagnostics-color=): Add Driver.
1336 * opts-global.c (init_options_once): Initialize color here.
1337 * opts.c (common_handle_option): Use diagnostics_color_init.
1338 * diagnostic-color.h: Fix comment.
1340 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1342 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1344 (buffer): Rename this variable to...
1347 (do_niy): Rename param from "buffer" to "pp".
1348 (dump_decl_name): Likewise.
1349 (dump_function_name): Likewise.
1350 (dump_function_declaration): Likewise.
1351 (dump_array_domain): Likewise.
1352 (dump_omp_clause): Likewise.
1353 (dump_omp_clauses): Likewise.
1354 (dump_location): Likewise.
1355 (dump_block_node): Likewise.
1356 (dump_generic_node): Likewise.
1357 (print_declaration): Likewise.
1358 (print_struct_decl): Likewise.
1359 (print_call_name): Likewise.
1360 (pretty_print_string): Likewise.
1361 (newline_and_indent): Likewise.
1363 (print_generic_decl): Update for renaming of "buffer" to
1365 (print_generic_stmt): Likewise.
1366 (print_generic_stmt_indented): Likewise.
1367 (print_generic_expr): Likewise.
1368 (maybe_init_pretty_print): Likewise.
1370 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1373 * tree-pretty-print.c: Eliminate include of <new>.
1374 (buffer): Convert this variable from a pretty_printer to a
1376 (initialized): Eliminate this variable in favor of the NULL-ness
1378 (print_generic_decl): Update for "buffer" becoming a pointer.
1379 (print_generic_stmt): Likewise.
1380 (print_generic_stmt_indented): Likewise.
1381 (print_generic_expr): Likewise.
1382 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1383 heap and using its non-NULL-ness to ensure idempotency.
1385 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1388 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1389 ipa_add_new_function on function_insertion_hook_holder being
1391 * ipa-reference.c (ipa_reference_c_finalize): Remove
1392 node_removal_hook_holder and node_duplication_hook_holder if
1393 they've been added to symtab.
1394 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1395 before cgraph_c_finalize so that the former can access "symtab".
1397 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1399 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1400 gphi_iterator, and use one in the example.
1401 * doc/gimple.texi (Tuple specific accessors): Add missing
1402 GIMPLE_GOTO section and menu item.
1403 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1404 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1405 description of removed functions.
1406 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1407 gimple_build_call_from_tree, gimple_build_call_vec,
1408 gimple_build_catch, gimple_build_cond,
1409 gimple_build_cond_from_tree, gimple_build_debug_bind,
1410 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1411 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1412 gimple_build_omp_continue, gimple_build_omp_critical,
1413 gimple_build_omp_for, gimple_build_omp_parallel,
1414 gimple_build_omp_sections, gimple_build_omp_single,
1415 gimple_build_return, gimple_build_resx, gimple_build_switch,
1416 gimple_build_try): Update return type within description to
1417 reflect changes in gimple.h to using gimple subclasses.
1418 (gimple_build_asm_vec): Update return type, params and
1420 (gimple_asm_ninputs): Update param.
1421 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1422 gimple_asm_set_input_op, gimple_asm_output_op
1423 gimple_asm_set_output_op, gimple_asm_clobber_op,
1424 gimple_asm_set_clobber_op, gimple_asm_string,
1425 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1426 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1427 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1428 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1429 gimple_call_return_type, gimple_call_set_chain,
1430 gimple_call_set_tail, gimple_call_tail_p,
1431 gimple_call_copy_skip_args, gimple_catch_types,
1432 gimple_catch_types_ptr, gimple_catch_handler,
1433 gimple_catch_set_types, gimple_catch_set_handler,
1434 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1435 gimple_cond_true_label, gimple_cond_set_true_label,
1436 gimple_cond_set_false_label, gimple_cond_false_label,
1437 gimple_cond_make_false, gimple_cond_make_true,
1438 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1439 gimple_eh_must_not_throw_fndecl,
1440 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1441 gimple_label_set_label, gimple_goto_set_dest,
1442 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1443 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1444 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1445 gimple_omp_continue_control_def,
1446 gimple_omp_continue_control_def_ptr,
1447 gimple_omp_continue_set_control_def,
1448 gimple_omp_continue_control_use,
1449 gimple_omp_continue_control_use_ptr,
1450 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1451 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1452 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1453 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1454 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1455 gimple_omp_parallel_data_arg_ptr,
1456 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1457 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1458 gimple_resx_set_region, gimple_return_retval,
1459 gimple_return_set_retval, gimple_switch_num_labels,
1460 gimple_switch_set_num_labels, gimple_switch_index,
1461 gimple_switch_set_index, gimple_switch_label,
1462 gimple_switch_set_label, gimple_switch_default_label,
1463 gimple_switch_set_default_label, gimple_try_set_eval,
1464 gimple_try_set_cleanup): Update initial param within description
1465 to reflect changes in gimple.h to using gimple subclasses.
1466 (Adding a new GIMPLE statement code): Update to reflect gimple
1467 statement subclassing.
1469 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1470 H.J. Lu <hongjiu.lu@intel.com>
1472 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1473 Linux/x86-64 linker supports PIE with copy reloc.
1474 * config.in: Regenerated.
1475 * configure: Likewise.
1477 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1478 pc-relative address for undefined, non-weak, non-function
1479 symbol reference in 64-bit PIE if linker supports PIE with
1482 * doc/sourcebuild.texi: Document pie_copyreloc target.
1484 2014-12-04 Marek Polacek <polacek@redhat.com>
1487 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1488 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1490 2014-12-04 Tobias Burnus <burnus@net-b.de>
1492 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1494 2014-12-04 Richard Biener <rguenther@suse.de>
1496 * doc/match-and-simplify.texi: Update for recent changes.
1498 2014-12-04 Martin Jambor <mjambor@suse.cz>
1500 * ipa-prop.h (ipa_alignment): New type.
1501 (ipa_jump_func): New field alignment.
1502 (ipcp_transformation_summary) New type.
1503 (ipcp_grow_transformations_if_necessary): Declare.
1504 (ipa_node_agg_replacements): Removed.
1505 (ipcp_transformations): Declare.
1506 (ipcp_get_transformation_summary): New function.
1507 (ipa_get_agg_replacements_for_node): Use it.
1508 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1509 (print_all_lattices): Also print alignment.
1510 (alignment_bottom_p): New function.
1511 (set_alignment_to_bottom): Likewise.
1512 (set_all_contains_variable): Also set alignment to bottom.
1513 (initialize_node_lattices): Likewise.
1514 (propagate_alignment_accross_jump_function): New function.
1515 (propagate_constants_accross_call): Call it.
1516 (ipcp_store_alignment_results): New function.
1517 (ipcp_driver): Call it.
1518 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1519 (ipcp_transformations): New.
1520 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1521 (ipa_set_jf_unknown): New function.
1522 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1523 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1524 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1525 (ipcp_grow_transformations_if_necessary): New function.
1526 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1527 (ipa_node_removal_hook): Likewise.
1528 (ipa_node_duplication_hook): Also duplicate alignment results.
1529 (ipa_write_jump_function): Also stream alignments.
1530 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1532 (write_agg_replacement_chain): Renamed to
1533 write_ipcp_transformation_info, also stream alignments.
1534 (read_agg_replacement_chain): Renamed to
1535 read_ipcp_transformation_info, also stream alignments.
1536 (ipa_prop_write_all_agg_replacement): Renamed to
1537 ipcp_write_transformation_summaries. Stream always.
1538 (ipa_prop_read_all_agg_replacement): Renamed to
1539 ipcp_read_transformation_summaries.
1540 (ipcp_update_alignments): New function.
1541 (ipcp_transform_function): Call it, free also alignments.
1543 2014-12-04 Richard Biener <rguenther@suse.de>
1545 * gimple-fold.c (replace_stmt_with_simplification): Properly
1546 fail when maybe_push_res_to_seq fails.
1548 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1550 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1552 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1554 * doc/install.texi: Remove mentions of cloog and ppl.
1555 * doc/invoke.texi: Likewise
1557 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1560 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1561 Handle COMPOUND_EXPR.
1563 2014-12-04 Richard Biener <rguenther@suse.de>
1565 * builtins.c (target_newline): Export.
1566 (target_percent_s_newline): Likewise.
1567 (fold_builtin_1): Do not fold printf functions here.
1568 (fold_builtin_2): Likewise.
1569 (fold_builtin_3): Likewise, do not fold strncat.
1570 (fold_builtin_strncat): Move to gimple-fold.c.
1571 (fold_builtin_printf): Likewise.
1572 * builtins.h (target_newline): Declare.
1573 (target_percent_s_newline): Likewise.
1574 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1575 builtins.c and gimplify.
1576 (gimple_fold_builtin_printf): Likewise.
1577 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1578 vprintf, printf_chk and vprintf_chk here.
1580 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1582 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1583 (floatunssidf2_internal): Same.
1584 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1585 (rs6000_emit_int_cmove): Same.
1586 (rs6000_sched_reorder): Same.
1587 (altivec_expand_vec_perm_const): Same.
1588 (rs6000_expand_vec_perm_const_1): Same.
1590 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1592 PR rtl-optimization/64010
1593 * reload.c (push_reload): Before reusing a register contained
1594 in an operand as input reload register, ensure that it is not
1595 used in CALL_INSN_FUNCTION_USAGE.
1597 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1599 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1602 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1604 * expmed.c (expand_mult): Use std::swap.
1607 * expmed.c (expand_widening_mult): Return const0_rtx if
1610 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1611 (gimple_build_assign): Document the new overloads.
1613 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1616 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1617 not create LO_SUM address for constant addresses if the type can
1618 go in Altivec registers.
1620 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1623 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1624 (pp_flush): Flush only if flush_p.
1625 (pp_really_flush): New.
1626 * pretty-print.h (struct output_buffer): Add flush_p.
1627 (pp_really_flush): Declare.
1629 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1631 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1632 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1633 (GENGTYPE_OBJS): New.
1634 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1635 Remove explicit dependencies.
1636 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1637 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1638 instead of -DGENERATOR_FILE.
1639 (CFLAGS-errors.o): New.
1640 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1641 HOST_GENERATOR_FILE. If defined, include config.h and define
1642 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1643 * gengtype-parse.c: Likewise.
1644 * gengtype-state.c: Likewise.
1645 * gengtype-lex.l: Likewise.
1646 * errors.c: Likewise.
1648 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1650 * config/epiphany/epiphany.c (epiphany_override_options):
1651 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1652 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1653 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1655 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1659 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1660 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1661 when architecture is older than ARMv7.
1663 2014-12-03 Richard Biener <rguenther@suse.de>
1665 * builtins.c (target_percent_c): Export.
1666 (fold_builtin_fprintf): Move to gimple-fold.c.
1667 (fold_builtin_2): Do not fold fprintf functions.
1668 (fold_builtin_3): Likewise.
1669 (fold_builtin_4): Remove.
1670 (fold_builtin_n): Do not call fold_builtin_4.
1671 * builtins.h (target_percent_c): Declare.
1672 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1673 builtins.c and gimplify.
1674 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1675 fprintf_chk and vfprintf_chk here.
1677 2014-12-03 Martin Jambor <mjambor@suse.cz>
1680 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1681 type sizes before view_converting.
1683 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1685 PR rtl-optimization/64151
1686 PR rtl-optimization/64156
1687 * ira-costs.c (scan_one_insn): Revert r218266.
1689 2014-12-03 Richard Biener <rguenther@suse.de>
1691 * builtins.c (fold_builtin_fpclassify): Change to take
1692 array of arguments instead of CALL_EXPR tree.
1693 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1694 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1695 (fold_call_expr): Always use fold_builtin_n.
1696 (fold_builtin_call_array): Change to not build the unfolded call,
1697 always use fold_builtin_n.
1698 (fold_builtin_varargs): Change to take array of arguments instead
1700 (fold_call_stmt): Always use fold_builtin_n.
1701 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1702 * fold-const.c (fold_build_call_array_loc): Build the call
1703 if fold_builtin_call_array returned NULL_TREE.
1704 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1705 a CALL_EXPR and use fold_builtin_call_array instead of
1708 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1710 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1711 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1712 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1713 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1714 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1715 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1716 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1717 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1718 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1719 Change VDQ to VDQ_I.
1721 (mul<mode>3): Change VDQM to VDQ_BHSI.
1722 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1723 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1724 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1726 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1727 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1728 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1729 Change VDW to VD_BHSI.
1730 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1731 Change VDIC to VD_BHSI.
1733 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1734 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1735 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1737 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1738 VDIC, VDQQHS): Remove.
1739 (Vwtype): Update comment (changing VDW to VD_BHSI).
1741 2014-12-03 Richard Biener <rguenther@suse.de>
1744 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1745 * match.pd: ... here as patterns.
1747 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1749 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1750 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1751 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1754 2014-12-03 Tom de Vries <tom@codesourcery.com>
1756 PR rtl-optimization/63957
1757 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1758 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1760 (get_call_reg_set_usage): Same.
1761 * lra-assigns.c (lra_assign): Same.
1762 * lra-constraints.c (need_for_call_save_p): Same.
1763 * lra-lives.c (process_bb_lives): Same.
1764 * lra.c (lra): Same.
1765 * calls.c (expand_call): Same.
1766 (emit_library_call_value_1): Same.
1767 * config/arm/arm.c (arm_option_override): Same.
1768 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1770 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1771 fuse-caller-save with fipa-ra.
1772 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1775 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1777 * sanopt.c (maybe_get_single_definition): New function.
1778 (maybe_get_dominating_check): Ditto.
1779 (can_remove_asan_check): Ditto.
1780 (struct tree_map_traits): New struct.
1781 (struct sanopt_ctx): Use custom traits for asan_check_map.
1782 (maybe_optimize_ubsan_null_ifn): Move code to
1783 maybe_get_dominating_check.
1784 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1785 into account when optimizing.
1786 (sanopt_optimize_walker): Optimize ASan checks even when
1789 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1791 * config/i386/constraints.md (Yr): New.
1792 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1793 (REG_CLASS_NAMES): Likewise.
1794 (REG_CLASS_CONTENTS): Likewise.
1795 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1796 which use only NO_REX_SSE_REGS.
1797 (vec_set<mode>_0): Likewise.
1798 (*vec_setv4sf_sse4_1): Likewise.
1799 (sse4_1_insertps): Likewise.
1800 (*sse4_1_extractps): Likewise.
1801 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1802 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1803 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1804 (*sse4_1_<code><mode>3): Likewise.
1805 (*sse4_1_eqv2di3): Likewise.
1806 (sse4_2_gtv2di3): Likewise.
1807 (*vec_extractv4si): Likewise.
1808 (*vec_concatv2si_sse4_1): Likewise.
1809 (vec_concatv2di): Likewise.
1810 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1811 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1812 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1813 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1814 (<sse4_1_avx2>_mpsadbw): Likewise.
1815 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1816 (<sse4_1_avx2>_pblendvb): Likewise.
1817 (sse4_1_pblendw): Likewise.
1818 (sse4_1_phminposuw): Likewise.
1819 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1820 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1821 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1822 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1823 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1824 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1825 (sse4_1_ptest): Likewise.
1826 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1827 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1828 * config/i386/subst.md (mask_prefix4): New.
1829 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1831 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1833 PR rtl-optimization/52714
1834 * combine.c (try_combine): Allow combining two insns into two
1835 new insns if at least one of those is a noop.
1837 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1839 * target.def (fusion_priority): Wrap code with @smallexample.
1840 * doc/tm.texi: Regenerated.
1842 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1844 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1847 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1849 * asan.c: (asan_finish_file): Use default priority for constructors
1852 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1855 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1856 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1858 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1861 * config/i386/i386.c (decide_alg): Stop only if there aren't
1862 any usable algorithms.
1864 2014-12-02 Tom de Vries <tom@codesourcery.com>
1866 PR rtl-optimization/63718
1867 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1870 2014-12-02 Richard Biener <rguenther@suse.de>
1872 * match.pd: When combining divisions exclude the degenerate
1873 case involving INT_MIN from overflow handling.
1875 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1877 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1879 2014-12-02 Martin Jambor <mjambor@suse.cz>
1882 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1883 (cgraph_edge_brings_value_p): New parameter dest, use
1884 same_node_or_its_all_contexts_clone_p and check availability.
1885 (cgraph_edge_brings_value_p): Likewise.
1886 (get_info_about_necessary_edges): New parameter dest, pass it to
1887 cgraph_edge_brings_value_p. Update caller.
1888 (gather_edges_for_value): Likewise.
1889 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1890 both the destination and availability.
1892 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1895 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1896 using post-reload splitter. Use peephole2 pass instead.
1897 (call_value_osf_tlsldm): Ditto.
1898 (TLS_CALL): New int iterator.
1899 (tls): New int attribute.
1900 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1901 and call_value_tlsldm using TLS_CALL int iterator.
1903 2014-12-02 Richard Biener <rguenther@suse.de>
1904 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1906 * genmatch.c: Include hash-set.h.
1907 (fatal_at): Add source_location overload.
1908 (parser::record_operlist): New method.
1909 (parser::push_simplify): Likewise.
1910 (parser::oper_lists_set): New member.
1911 (parser::oper_lists): Likewise.
1912 (parser::parse_operation): Record seen operator list references.
1913 (parser::parse_c_expr): Likewise.
1914 (parser::parse_simplify): Init oper_lists_set and oper_lists
1915 and use push_simplify.
1916 (parser::parser): Init oper_lists_set and oper_lists.
1918 2014-12-02 Richard Biener <rguenther@suse.de>
1920 * match.pd: Restrict division combining to trunc_div and
1923 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1925 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1926 Remove NULL last argument from create_tmp_var calls.
1927 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1928 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1929 * config/i386/i386.c (add_condition_to_bb,
1930 ix86_atomic_assign_expand_fenv): Likewise.
1931 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1932 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1933 * config/aarch64/aarch64-builtins.c
1934 (aarch64_atomic_assign_expand_fenv): Likewise.
1935 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1937 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1938 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1939 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1941 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1942 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1943 the order of first two arguments.
1944 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1945 Likewise. Remove last NULL_TREE argument.
1947 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1949 PR rtl-optimization/59278
1950 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1952 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1954 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1956 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1958 * combine.c (is_parallel_of_n_reg_sets): New function.
1959 (can_split_parallel_of_n_reg_sets): New function.
1960 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1961 two insns if possible.
1963 2014-12-01 Tobias Burnus <burnus@net-b.de>
1964 Jack Howarth <howarth@bromo.med.uc.edu>
1967 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1969 * doc/install.texi (ISL): Permit ISL 0.14.
1970 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1971 Conditionally use ISL 0.13+ functions.
1972 * graphite-interchange.c: Make 'extern "C"' conditional.
1973 * graphite-isl-ast-to-gimple.c: Ditto.
1974 * graphite-poly.c: Ditto.
1975 * graphite-sese-to-poly.c: Ditto.
1976 * config.in: Regenerate.
1977 * gcc/configure: Regenerate.
1979 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1981 * combine.c (distribute_links): Handle multiple SETs.
1983 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1985 * combine.c (struct insn_link): New field `regno'.
1986 (alloc_insn_link): New parameter `regno'. Use it.
1987 (find_single_use): Check the new field.
1988 (can_combine_def_p, can_combine_use_p): New functions. Split
1990 (create_log_links): ... here. Correct data type of `regno'.
1991 Adjust call to alloc_insn_link.
1992 (adjust_for_new_dest): Find regno, use it in call to
1994 (try_combine): Check reg_used_between_p when combining a PARALLEL
1995 as earlier insn. Adjust call to alloc_insn_link.
1996 (distribute_links): Check the new field.
1998 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2001 * real.c (real_from_string): Add missing mpfr_clear.
2003 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2006 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2007 release of stmts by converting it to an auto_vec.
2009 2014-12-01 Richard Biener <rguenther@suse.de>
2011 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2012 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2013 bootstrap with old GCC.
2014 (generic-match.o-warn): Likewise.
2016 2014-12-01 Richard Biener <rguenther@suse.de>
2018 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2019 Properly handle FIXED_CST shifts by INTEGER_CST.
2020 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2021 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2022 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2023 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2024 (fold_binary_loc): ... here. Call const_binop overload
2027 2014-12-01 Marek Polacek <polacek@redhat.com>
2028 Jakub Jelinek <jakub@redhat.com>
2031 * ubsan.c (instrument_object_size): Stop searching if the base
2032 occurs in abnormal phi.
2034 2014-12-01 Marek Polacek <polacek@redhat.com>
2037 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2039 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2041 * gimple.h (gimple_build_assign_stat): Remove prototype.
2042 (gimple_build_assign): Remove define. Add overload prototypes
2043 with tree lhs and either a tree rhs, or enum tree_code and
2044 1, 2 or 3 tree operands.
2045 * gimple.c (gimple_build_assign_stat): Renamed to...
2046 (gimple_build_assign): ... this. Add overloads with
2047 enum tree_code and 1, 2 or 3 tree operands.
2048 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2049 Rename the 3 operand overload to ...
2050 (gimple_build_assign_1): ... this. Make it static inline.
2051 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2052 instead of gimple_build_assign_with_ops, swap the order of first
2053 two arguments and adjust formatting where necessary.
2054 * tree-vect-slp.c (vect_get_constant_vectors,
2055 vect_create_mask_and_perm): Likewise.
2056 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2057 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2058 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2059 * tsan.c (instrument_builtin_call): Likewise.
2060 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2061 chkp_generate_extern_var_bounds): Likewise.
2062 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2063 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2064 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2065 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2066 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2067 gimple_mod_subtract): Likewise.
2068 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2069 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2070 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2071 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2072 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2073 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2074 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2075 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2076 adjust_bool_pattern_cast, adjust_bool_pattern,
2077 vect_recog_bool_pattern): Likewise.
2078 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2079 insert_initializers, introduce_cast_before_cand,
2080 replace_one_candidate): Likewise.
2081 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2082 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2083 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2085 * tree-tailcall.c (adjust_return_value_with_ops,
2086 update_accumulator_with_ops): Likewise.
2087 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2088 * tree-ssa-reassoc.c (build_and_add_sum,
2089 optimize_range_tests_to_bit_test, update_ops,
2090 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2091 negate_value, repropagate_negates, attempt_builtin_powi,
2092 reassociate_bb): Likewise.
2093 * tree-vect-loop.c (vect_is_simple_reduction_1,
2094 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2096 * ipa-split.c (split_function): Likewise.
2097 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2098 abs_replacement, neg_replacement): Likewise.
2099 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2100 * tree-vrp.c (simplify_truth_ops_using_ranges,
2101 simplify_float_conversion_using_ranges,
2102 simplify_internal_call_using_ranges): Likewise.
2103 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2104 * tree-vect-generic.c (expand_vector_divmod,
2105 optimize_vector_constructor): Likewise.
2106 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2107 instrument_bool_enum_load): Likewise.
2108 * tree-ssa-loop-manip.c (create_iv): Likewise.
2109 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2110 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2111 expand_cilk_for, simd_clone_adjust): Likewise.
2112 * trans-mem.c (expand_transaction): Likewise.
2113 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2114 vect_setup_realignment, vect_permute_load_chain,
2115 vect_shift_permute_load_chain): Likewise.
2116 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2117 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2118 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2119 vectorizable_shift, vectorizable_operation, vectorizable_store,
2120 permute_vec_elements, vectorizable_load): Likewise.
2122 2014-12-01 Richard Biener <rguenther@suse.de>
2125 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2126 htab_hash_pointer to not break PCH.
2128 2014-12-01 Richard Biener <rguenther@suse.de>
2130 PR tree-optimization/15346
2131 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2132 add -Wno-unused-but-set-variable.
2133 * match.pd: Combine two successive divisions.
2135 2014-12-01 Richard Biener <rguenther@suse.de>
2138 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2140 * fold-const.c (fold_binary_loc): Remove transforms here.
2142 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2144 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2145 the return address in $18 ahead of passing arguments to FPRs.
2147 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2150 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2151 values in array domain.
2153 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2155 PR tree-optimization/63941
2156 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2157 DOM_BB has non-true predicate, conditionally set non-true predicate
2160 2014-12-01 Martin Jambor <mjambor@suse.cz>
2163 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2164 value of the argument to the type of the value in the condition.
2166 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2170 * config/sh/sh.c (sh_unspec_insn_p,
2171 sh_insn_operands_modified_between_p): New functions.
2172 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2173 are modified or if it has side effects, may trap or is volatile.
2175 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2177 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2178 create_tmp_reg): Add default NULL value to last argument.
2179 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2180 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2181 last argument from create_tmp_var_raw, create_tmp_var,
2182 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2183 * tree-ssa-strlen.c (get_string_length): Likewise.
2184 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2185 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2186 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2187 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2188 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2189 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2190 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2191 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2192 * tsan.c (instrument_expr, instrument_builtin_call,
2193 instrument_func_entry): Likewise.
2194 * varpool.c (add_new_static_var): Likewise.
2195 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2196 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2197 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2198 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2199 gimplify_omp_atomic, gimplify_expr): Likewise.
2200 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2201 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2202 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2203 vect_loop_versioning): Likewise.
2204 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2205 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2206 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2207 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2208 vect_recog_over_widening_pattern): Likewise.
2209 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2211 * tree-cfg.c (make_blocks): Likewise.
2212 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2214 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2215 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2217 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2218 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2219 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2220 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2221 * tree-ssa-reassoc.c (build_and_add_sum,
2222 optimize_range_tests_to_bit_test, update_ops,
2223 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2224 negate_value, repropagate_negates): Likewise.
2225 * tree-vect-loop.c (vect_is_simple_reduction_1,
2226 vect_create_epilog_for_reduction): Likewise.
2227 * ipa-split.c (split_function): Likewise.
2228 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2229 declare_return_variable, tree_function_versioning): Likewise.
2230 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2231 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2233 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2234 neg_replacement): Likewise.
2235 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2237 * tree-vrp.c (simplify_truth_ops_using_ranges,
2238 simplify_float_conversion_using_ranges,
2239 simplify_internal_call_using_ranges): Likewise.
2240 * tree-switch-conversion.c (emit_case_bit_tests,
2241 build_one_array, build_arrays, gen_def_assigns): Likewise.
2242 * gimple-fold.c (gimple_fold_builtin_memory_op,
2243 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2244 * tree-vect-generic.c (expand_vector_divmod,
2245 optimize_vector_constructor): Likewise.
2246 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2247 ubsan_expand_objsize_ifn, instrument_si_overflow,
2248 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2249 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2250 * tree-ssa-loop-manip.c (create_iv,
2251 tree_transform_and_unroll_loop): Likewise.
2252 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2253 lower_rec_input_clauses, lower_lastprivate_clauses,
2254 expand_parallel_call, expand_omp_for_static_chunk,
2255 expand_omp_atomic_pipeline, expand_omp_target,
2256 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2257 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2258 lower_depend_clauses, lower_omp_target, lower_omp_1,
2259 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2260 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2261 create_call_for_reduction_1, separate_decls_in_region,
2262 create_parallel_loop): Likewise.
2263 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2264 handle_scalar_deps_crossing_scop_limits): Likewise.
2265 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2266 expand_assign_tm, expand_call_tm, expand_transaction,
2267 ipa_tm_insert_gettmclone_call): Likewise.
2268 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2270 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2271 vectorizable_call, vectorizable_simd_clone_call,
2272 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2273 vectorizable_load): Likewise.
2275 2014-11-29 Tobias Burnus <burnus@net-b.de>
2276 Manuel López-Ibáñez <manu@gcc.gnu.org>
2278 * opt-functions.awk (lang_enabled_by): Support || for
2280 * optc-gen.awk: Ditto.
2281 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2284 2014-11-28 Mike Stump <mikestump@comcast.net>
2286 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2287 (bitmap_ior_and_compl): Likewise.
2289 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2292 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2295 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2298 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2299 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2301 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2303 PR rtl-optimization/64087
2304 * lra-lives.c (process_bb_lives): Add debug output.
2305 (lra_create_live_ranges): Don't remove dead insn on the second
2306 call of lra_create_live_ranges_1.
2308 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2310 PR rtl-optimization/64037
2311 * combine.c (setup_incoming_promotions): Pass the argument
2312 before any promotions happen to promote_function_mode.
2314 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2316 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2317 permutations to loads group of size 3.
2319 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2321 * config/arm/arm.md (copysignsf3): New pattern.
2322 (copysigndf3): Likewise.
2324 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2325 Ilya Verbin <ilya.verbin@intel.com>
2327 * omp-low.c (lower_omp_critical): Mark critical sections
2328 inside target functions as offloadable.
2330 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2332 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2333 file contains sections with LTO and offload IR, respectively.
2335 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2337 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2338 (symbol_table::compile): Set flag_generate_offload if there is something
2340 * common.opt (flag_generate_offload): New Variable declaration.
2341 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2342 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2343 flag_generate_offload is set.
2344 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2345 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2347 * toplev.c (compile_file): Emit LTO marker if offload info has been
2348 previously emitted. Do not emit lto_slim marker if
2349 flag_generate_offload is without flag_generate_lto.
2350 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2352 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2354 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2355 * config/arm/arm-tables.opt: Regenerate.
2356 * config/arm/arm-tune.md: Regenerate.
2357 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2358 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2361 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2363 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2364 Include cortex-a17.md.
2365 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2366 * config/arm/arm-cores.def (cortex-a17): New entry.
2367 * config/arm/arm-tables.opt: Regenerate.
2368 * config/arm/arm-tune.md: Regenerate.
2369 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2370 * config/arm/cortex-a17.md: New file.
2371 * config/arm/cortex-a17-neon.md: New file.
2372 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2373 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2375 2014-11-28 Richard Biener <rguenther@suse.de>
2378 * genmatch.c (dt_node::gen_kids_1): New function, split out
2379 from dt_node::gen_kids.
2380 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2381 (decision_tree::find_node): Treat DT_TRUE as barrier for
2382 node CSE on the same level.
2383 (dt_node::append_node): Do not keep DT_TRUE last.
2384 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2386 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2388 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2391 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2393 * config/i386/i386.md (preferred_for_size): New attribute
2394 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2395 attribute to conditionally disable alternative 1.
2396 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2397 and prefered_for_speed attributes to conditionally disable
2399 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2400 preferred_for_size attribute to conditionally disable
2401 alternatives 3 and 4.
2402 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2403 preferred_for_size and prefered_for_speed attributes to conditionally
2404 disable alternatives 3 and 4.
2405 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2407 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2409 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2411 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2414 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2416 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2418 2014-11-27 Martin Liska <mliska@suse.cz>
2419 David Malcolm <dmalcolm@redhat.com>
2421 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2423 (sem_function::bb_dict_test): Likewise.
2424 * ipa-icf.h: Likewise.
2426 2014-11-27 Richard Biener <rguenther@suse.de>
2429 * fold-const.c (const_unop): Re-instantiate missing condition
2430 before calling fold_abs_const.
2432 PR tree-optimization/64088
2433 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2434 the stmt break from the loop over use operands.
2436 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2438 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2440 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2441 (fold_builtin_cpu): Ditto.
2442 * doc/extend.texi: Documment it.
2444 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2447 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2448 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2449 not only if modifier is EXPAND_INITIALIZER, but whenever
2450 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2452 PR tree-optimization/64024
2453 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2454 field. Add simd_clone_info field.
2455 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2456 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2457 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2458 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2459 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2460 base and linear_step from analysis phase and use it during transform
2461 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2462 multiplied by linear_step.
2463 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2466 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2467 if it is CONSTANT_P other than CONST_INT.
2469 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2472 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2474 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2475 make it TARGET_EITHER.
2476 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2477 and move HFmode handling from consttable_4 to it.
2478 (consttable_4): Move HFmode handling to consttable_2 pattern.
2479 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2480 (consttable_2): Ditto.
2482 2014-11-27 Richard Biener <rguenther@suse.de>
2484 * tree-ssa-sccvn.c (try_to_simplify): Allow
2485 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2487 2014-11-27 Richard Biener <rguenther@suse.de>
2489 PR tree-optimization/64083
2490 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2491 forcibly mark loop for removal the wrong way.
2493 2014-11-27 Richard Biener <rguenther@suse.de>
2496 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2497 and instead return false when !fstrict-aliasing.
2499 2014-11-27 Richard Biener <rguenther@suse.de>
2501 PR tree-optimization/61634
2502 * tree-vect-slp.c: Include gimple-walk.h.
2503 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2504 down the SLP tree for one scalar statement.
2505 (vect_detect_hybrid_slp_1): New walker function.
2506 (vect_detect_hybrid_slp_2): Likewise.
2507 (vect_detect_hybrid_slp): Properly handle pattern statements
2508 in a pre-scan over all loop stmts.
2510 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2513 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2514 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2515 aarch64_convert_mode, aarch64_gen_ccmp_first,
2516 aarch64_gen_ccmp_next): New functions.
2517 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2519 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2521 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2522 without -pie or -shared, error on -fsanitize=thread -static instead.
2524 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2527 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2528 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2529 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2530 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2531 Add new optional parameter exclude_virtual_thunks.
2532 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2533 optional parameter exclude_virtual_thunks.
2534 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2535 (cgraph_node::set_pure_flag): Likewise.
2536 (cgraph_node::function_symbol): Simplified.
2537 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2538 * ipa-pure-const.c (analyze_function): For virtual thunks set
2539 pure_const_state to IPA_NEITHER.
2540 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2542 2014-11-26 Richard Biener <rguenther@suse.de>
2545 * tree-data-ref.c (split_constant_offset_1): Do not follow
2546 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2548 2014-11-26 Richard Biener <rguenther@suse.de>
2550 * fold-const.h (const_unop): Declare.
2551 (const_binop): Likewise.
2552 * fold-const.c (const_binop): Export overload that expects
2553 a type parameter and dispatches to fold_relational_const as well.
2554 Check both operand kinds for guarding the transforms.
2555 (const_unop): New function, with constant folding from fold_unary_loc.
2556 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2557 Remove constant folding done there from the simplifications.
2558 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2559 (fold_negate_expr): Remove dead code from the REAL_CST case.
2560 Avoid building garbage in the COMPLEX_CST case.
2561 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2563 (gimple_resimplify2): Dispatch to const_binop.
2564 (gimple_simplify): Likewise.
2566 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2569 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2570 debug statement when searching for a new position for
2571 bounds load/creation statement.
2573 2014-11-26 Marek Polacek <polacek@redhat.com>
2576 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2577 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2578 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2580 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2583 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2584 proper size for function_code bitfield.
2585 (pack_ts_function_decl_value_fields): Likewise.
2587 2014-11-21 Mark Wielaard <mjw@redhat.com>
2589 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2590 * opts.c (common_handle_option): Accept -gdwarf-5.
2591 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2592 DW_LANG_C_plus_plus_14.
2593 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2594 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2595 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2596 (output_compilation_unit_header): Output at most a DWARFv4 header.
2597 (output_skeleton_debug_sections): Likewise.
2598 (output_line_info): Likewise.
2599 (output_aranges): Document header version number.
2601 2014-11-26 Richard Biener <rguenther@suse.de>
2603 * gimple-fold.c (get_symbol_constant_value): Allow all
2604 GIMPLE register type zero-constants.
2606 2014-11-26 Mark Wielaard <mjw@redhat.com>
2608 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2609 function decl has TREE_THIS_VOLATILE.
2611 2014-11-26 Richard Biener <rguenther@suse.de>
2613 PR tree-optimization/62238
2614 * tree-predcom.c (ref_at_iteration): Unshare the expression
2615 before gimplifying it.
2616 (prepare_initializers_chain): Discard unused seq.
2618 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2620 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2623 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2625 * ira-lives.c (process_bb_node_lives): Make code with conditional
2626 REAL_PIC_OFFSET_TABLE_REGNUM.
2628 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2631 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2632 of pic pseudo with pic hard reg.
2634 2014-11-25 Rohit <rohitarulraj@freescale.com>
2637 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2638 added GCC hard register numbers for SPE high registers.
2640 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2642 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2643 before removing it, not after.
2645 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2647 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2650 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2652 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2655 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2657 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2658 (rest of file): Replace those with code resp. CODE.
2660 2014-11-25 Tom de Vries <tom@codesourcery.com>
2662 * tree-cfg.c (verify_sese): New function.
2663 (move_sese_region_to_fn): Call verify_sese.
2664 * tree-cfg.h (verify_sese): Declare.
2666 2014-11-25 Richard Biener <rguenther@suse.de>
2669 * lto-streamer-out.c (output_struct_function_base): Stream
2671 * lto-streamer-in.c (input_struct_function_base): Likewise.
2673 2014-11-25 Martin Liska <mliska@suse.cz>
2677 * sreal.c (sreal::operator+): Addition fixed.
2678 (sreal::signedless_plus): Negative numbers are
2680 (sreal::operator-): Subtraction is fixed.
2681 (sreal::signedless_minus): Negative numbers are
2683 * sreal.h (sreal::operator<): Equal negative numbers
2684 are compared correctly.
2685 (sreal::shift): New checking asserts are introduced.
2688 2014-11-25 Richard Biener <rguenther@suse.de>
2690 PR tree-optimization/61927
2691 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2692 of group and pattern analysis to the one in GCC 4.8.
2694 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2695 Jakub Jelinek <jakub@redhat.com>
2697 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2699 * lto-wrapper.c (append_offload_options): Likewise.
2701 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2703 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2704 load the static chain if the call was originally direct.
2706 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2709 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2710 devirtualization is disabled.
2712 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2715 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2716 Altivec & -16 mask if the type is not valid for Altivec registers.
2717 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2718 reg) that occurs during push_reload processing.
2720 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2721 alternative for moving constant vectors which are easy altivec
2722 constants to GPRs. Set the length attribute each of the
2725 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2726 work in progress patch was committed instead of the fixes for
2728 * config/rs6000/rs6000.c: Likewise.
2730 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2733 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2734 and -fno-devirtualize more carefully.
2735 (can_remove_node_now_p): Update.
2737 2014-11-24 Andrew Pinski <apinski@cavium.com>
2740 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2742 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2744 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2746 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2748 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2749 Refactor by combining switch statements and make arrays into scalars.
2751 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2754 * dbxout.c: Include stringpool.h
2755 (dbxout_type) [default]: Ignore auto type.
2757 2014-11-24 Richard Biener <rguenther@suse.de>
2759 PR tree-optimization/63679
2760 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2761 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2762 to properly leave off at -1.
2763 (fully_constant_vn_reference_p): Generalize folding from
2764 constant initializers.
2765 (vn_reference_lookup_3): When looking through aggregate copies
2766 handle offsetted reads and try simplifying the result to
2768 * gimple-fold.h (fold_ctor_reference): Export.
2769 * gimple-fold.c (fold_ctor_reference): Likewise.
2771 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2773 * simplify-rtx.c (simplify_ternary_operation): Simplify
2774 vec_merge (vec_duplicate (vec_select)).
2776 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2778 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2779 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2780 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2782 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2784 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2785 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2786 (cortexa57_tunings): Likewise.
2787 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2789 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2791 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2792 in the not conditional jump case.
2793 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2794 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2796 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2798 * config/aarch64/aarch64.c: Include tm-constrs.h
2799 (AARCH64_FUSE_ADRP_ADD): Define.
2800 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2801 (cortexa53_tunings): Likewise.
2802 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2804 2014-11-24 Martin Liska <mliska@suse.cz>
2806 * ipa-inline.c (edge_badness): long is replaced by sreal
2807 as fibonacci_heap template type.
2808 (update_edge_key): Likewise.
2809 (inline_small_functions): Likewise.
2811 2014-11-24 Martin Liska <mliska@suse.cz>
2813 * predict.c (propagate_freq): More elegant sreal API is used.
2814 (estimate_bb_frequencies): Precomputed constants replaced by integer
2816 * sreal.c (sreal::normalize): New function.
2817 (sreal::to_int): Likewise.
2818 (sreal::operator+): Likewise.
2819 (sreal::operator-): Likewise.
2820 (sreal::signedless_plus): Likewise.
2821 (sreal::signedless_minus): Likewise.
2822 (sreal::operator/): Negative number support is added.
2823 * sreal.h: Definition of new functions added.
2824 (inline sreal operator<<): New function.
2825 (inline sreal operator>>): Likewise.
2827 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2829 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2831 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2832 (cortexa53_tunings): Likewise.
2833 (cortexa57_tunings): Likewise.
2834 (thunderx_tunings): Likewise.
2835 (aarch64_macro_fusion_p): New function.
2836 (aarch_macro_fusion_pair_p): Likewise.
2837 (TARGET_SCHED_MACRO_FUSION_P): Define.
2838 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2839 (AARCH64_FUSE_MOV_MOVK): Likewise.
2840 (AARCH64_FUSE_NOTHING): Likewise.
2842 2014-11-24 Martin Liska <mliska@suse.cz>
2845 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2846 with replace_key method.
2847 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2848 (fibonacci_heap::replace_key_data): Likewise.
2849 (fibonacci_heap::replace_key): New method that can even increment key,
2850 this operation costs O(log N).
2851 (fibonacci_heap::extract_min): New argument.
2852 (fibonacci_heap::delete_node): Likewise.
2854 2014-11-24 Richard Biener <rguenther@suse.de>
2856 PR tree-optimization/55334
2857 * function.h (struct function): Add last_clique member.
2858 * tree-inline.c (remap_dependence_clique): New function.
2859 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2860 (copy_tree_body_r): Likewise.
2861 (copy_cfg_body): Free dependence map.
2862 (copy_gimple_seq_and_replace_locals): Likewise.
2863 * tree-pretty-print.c (dump_generic_node): Dump
2865 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2866 to answer alias query.
2867 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2868 tree-pretty-print.h and gimple-walk.h.
2869 (struct variable_info): Add is_restrict_var flag and ruid
2871 (new_var_info): Initialize is_restrict_var.
2872 (make_constraint_from_restrict): Likewise.
2873 (create_variable_info_for): Exclude restricts from global vars
2875 (intra_create_variable_infos): But not those from parameters.
2876 (visit_loadstore): New function.
2877 (maybe_set_dependence_info): Likewise.
2878 (compute_dependence_clique): Likewise.
2879 (compute_may_aliases): Call compute_dependence_clique.
2880 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2882 (dr_may_alias_p): Use recorded dependence info to answer
2884 * tree-core.h (struct tree_base): Add clique, base struct in
2886 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2887 (MR_DEPENDENCE_BASE): Likewise.
2888 * tree-inline.h (dependence_hasher): New hash-map kind.
2889 (struct copy_body_data): Add dependence_map pointer.
2890 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2891 throwing away dependence info.
2892 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2893 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2895 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2898 * config/sh/sh_optimize_sett_clrt.cc
2899 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2900 of void. Abort at complex edges.
2901 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2904 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2907 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2909 * configure: Regenerated.
2910 * config.in: Regenerated.
2912 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2914 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2915 clones as having abstract origin used.
2916 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2918 (clone_inlined_nodes): Copy abstract originflag.
2919 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2920 abstract origin node.
2922 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2924 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2925 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2926 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2928 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2932 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2933 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2934 Adjust related comments throughout the file.
2936 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2940 * config/sh/sh.c (sh_is_logical_t_store_expr,
2941 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2942 (sh_split_movrt_negc_to_movt_xor): New function.
2943 (sh_find_set_of_reg): Move to ...
2944 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2945 to template function.
2946 (set_of_reg): Use rtx_insn* for insn member.
2947 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2948 rtx_insn* for insn argument.
2949 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2950 sequence using new sh_split_movrt_negc_to_movt_xor function.
2951 (movrt_xor): Allow also for SH2A.
2952 (*movt_movrt): Delete insns and splits.
2954 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2956 PR tree-optimization/60770
2957 * tree-sra.c (clobber_subtree): New function.
2958 (sra_modify_constructor_assign): Call it.
2960 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2963 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2965 (process_bb_lives): Rename dead_insn_p on remove_p
2966 and global_live_info_p on dead_insn_p. Calculate local live info
2967 unconditionally. Remove last argument in calls mark_regno_live and
2968 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2969 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2970 Return bool. Rename global_live_info_p on dead_insn_p. Return
2971 flag of live info change.
2972 (lra_create_live_ranges): New.
2974 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2978 * internal-fn.c (expand_arith_overflow_result_store,
2979 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2980 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2981 adjust arguments to those functions. Use unsignedp = true for
2982 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2984 PR tree-optimization/64006
2985 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2986 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2987 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2988 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2989 immediate uses would change their value ranges and return
2990 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2991 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2992 interesting for vrp.
2994 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2997 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2998 Altivec & -16 mask if the type is not valid for Altivec registers.
2999 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3000 reg) that occurs during push_reload processing.
3002 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3003 alternative for moving constant vectors which are easy altivec
3004 constants to GPRs. Set the length attribute each of the
3007 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3009 * configure.ac: When checking for MIPS .module support ensure that
3010 o32 FPXX is supported to avoid a second configure check.
3011 * configure: Regenerate.
3013 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3015 * config/aarch64/iterators.md (VS): New mode iterator.
3016 (vsi2qi): New mode attribute.
3018 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3019 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3020 * config/aarch64/aarch64-builtins.c
3021 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3023 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3026 * configure: Regenerated.
3028 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3030 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3032 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3034 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3035 OPTION_MASK_ISA_PCOMMIT_SET): New.
3036 (ix86_handle_option): Handle OPT_mpcommit.
3037 * config.gcc: Add pcommitintrin.h
3038 * config/i386/pcommitintrin.h: New file.
3039 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3040 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3041 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3043 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3044 (PTA_PCOMMIT): Define.
3045 (ix86_option_override_internal): Handle new option.
3046 (ix86_valid_target_attribute_inner_p): Add pcommit.
3047 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3048 (bdesc_special_args): Add __builtin_ia32_pcommit.
3049 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3050 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3051 (pcommit): New instruction.
3052 * config/i386/i386.opt: Add mpcommit.
3053 * config/i386/x86intrin.h: Include pcommitintrin.h.
3055 2014-11-20 Mark Wielaard <mjw@redhat.com>
3058 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3059 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3060 (darwin_override_options): Likewise.
3061 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3063 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3065 * dbxout.c (get_lang_number): Likewise.
3066 (dbxout_type): Likewise.
3067 (dbxout_symbol_location): Likewise.
3068 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3069 also for DW_LANG_{C,C99,ObjC}.
3070 (highest_c_language): New function.
3071 (gen_compile_unit_die): Call highest_c_language to merge LTO
3072 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3073 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3074 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3075 * langhooks.h (struct lang_hooks): Add version comment to name.
3076 (lang_GNU_C): New function declaration.
3077 (lang_GNU_CXX): Likewise.
3078 * langhooks.c (lang_GNU_C): New function.
3079 (lang_GNU_CXX): Likewise.
3080 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3082 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3084 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3085 OPTION_MASK_ISA_CLWB_SET): New.
3086 (ix86_handle_option): Handle OPT_mclwb.
3087 * config.gcc: Add clwbintrin.h.
3088 * config/i386/clwbintrin.h: New file.
3089 * config/i386/cpuid.h (bit_CLWB): Define.
3090 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3091 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3093 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3095 (ix86_option_override_internal): Handle new option.
3096 (ix86_valid_target_attribute_inner_p): Add clwb.
3097 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3098 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3099 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3100 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3101 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3102 (clwb): New instruction.
3103 * config/i386/i386.opt: Add mclwb.
3104 * config/i386/x86intrin.h: Include clwbintrin.h.
3106 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3108 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3109 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3110 (ix86_handle_option): Handle OPT_mavx512vbmi.
3111 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3112 * config/i386/avx512vbmiintrin.h: New file.
3113 * config/i386/avx512vbmivlintrin.h: Ditto.
3114 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3115 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3116 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3118 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3119 (PTA_AVX512VBMI): Define.
3120 (ix86_option_override_internal): Handle new options.
3121 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3122 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3123 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3124 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3125 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3126 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3127 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3128 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3129 IX86_BUILTIN_VPERMI2VARQI128.
3130 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3131 __builtin_ia32_vpmultishiftqb256_mask,
3132 __builtin_ia32_vpmultishiftqb128_mask,
3133 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3134 __builtin_ia32_vpermt2varqi512_maskz,
3135 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3136 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3137 __builtin_ia32_vpermt2varqi256_maskz,
3138 __builtin_ia32_vpermt2varqi128_mask,
3139 __builtin_ia32_vpermt2varqi128_maskz,
3140 __builtin_ia32_vpermi2varqi256_mask,
3141 __builtin_ia32_vpermi2varqi128_mask.
3142 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3143 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3144 * config/i386/i386.opt: Add mavx512vbmi.
3145 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3146 avx512vbmivlintrin.h.
3147 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3148 (VI1_AVX512VL): New iterator.
3149 (<avx512>_permvar<mode><mask_name>): Use it.
3150 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3151 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3152 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3153 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3154 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3155 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3156 (vpmultishiftqb<mode><mask_name>): Ditto.
3158 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3160 PR rtl-optimization/63952
3161 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3162 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3163 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3165 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3167 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3168 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3169 (ix86_handle_option): Handle OPT_mavx512ifma.
3170 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3171 * config/i386/avx512ifmaintrin.h: New file.
3172 * config/i386/avx512ifmaivlntrin.h: Ditto.
3173 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3174 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3176 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3178 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3179 (PTA_AVX512IFMA): Define.
3180 (ix86_option_override_internal): Handle new options.
3181 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3182 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3183 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3184 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3185 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3186 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3187 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3188 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3189 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3190 __builtin_ia32_vpmadd52luq512_maskz,
3191 __builtin_ia32_vpmadd52huq512_mask,
3192 __builtin_ia32_vpmadd52huq512_maskx,
3193 __builtin_ia32_vpmadd52luq256_mask,
3194 __builtin_ia32_vpmadd52luq256_maskz,
3195 __builtin_ia32_vpmadd52huq256_mask,
3196 __builtin_ia32_vpmadd52huq256_maskz,
3197 __builtin_ia32_vpmadd52luq128_mask,
3198 __builtin_ia32_vpmadd52luq128_maskz,
3199 __builtin_ia32_vpmadd52huq128_mask,
3200 __builtin_ia32_vpmadd52huq128_maskz,
3201 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3202 * config/i386/i386.opt: Add mavx512ifma.
3203 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3204 avx512ifmavlintrin.h.
3205 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3207 (VPMADD52): New iterator.
3208 (vpmadd52type): New attribute.
3209 (vpamdd52huq<mode>_maskz): New.
3210 (vpamdd52luq<mode>_maskz): Ditto.
3211 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3212 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3214 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3217 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3218 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3220 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3222 * config/mips/mips.c (mips_process_sync_loop): Place a
3223 nop in the delay slot of the branch likely instruction.
3224 (mips_output_sync_loop): Ensure mips_branch_likely is
3225 set before calling mips_output_sync_loop.
3226 (mips_sync_loop_insns): Likewise.
3228 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3231 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3232 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3235 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3237 Forward-port from 2014-10-30 4_9-branch r216934
3240 * config/avr/avr-protos.h (regmask): New inline function.
3241 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3242 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3243 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3244 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3245 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3246 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3247 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3248 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3249 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3250 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3251 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3252 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3253 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3256 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3259 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3260 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3262 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3264 * config/aarch64/aarch64-simd.md
3265 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3266 output mnemonic and operands.
3267 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3268 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3270 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3272 * config/i386/i386.c (ix86_option_override_internal): Increase
3273 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3275 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3278 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3279 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3280 replace for V16QI, V16HI and V32QI modes.
3281 (ix86_expand_vec_perm_const_1): Add new expand.
3283 2014-11-21 Nick Clifton <nickc@redhat.com>
3285 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3286 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3287 (rl78_expand_prologue): Save the ES register in interrupt handlers
3289 (rl78_expand_epilogue): Restore the ES register if necessary.
3290 (rl78_start_function): Mention if the function uses the ES
3292 (rl78_lo16): Record the use of the ES register.
3293 (transcode_memory_rtx): Likewise.
3295 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3297 PR tree-optimization/61773
3298 * tree-ssa-strlen.c (get_string_length): Don't assert
3299 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3302 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3303 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3304 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3306 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3308 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3309 HOST_WIDE_INT_M1U instead of ~0.
3310 (includes_rldicr_lshift_p): Likewise.
3312 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3314 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3315 we need to look into its operand to determine if it is a valid
3318 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3320 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3321 vaarg_p argument and create correct CFI info.
3322 (nds32_expand_prologue): Pass true or false to
3323 nds32_emit_stack_push_multiple function.
3325 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3327 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3328 as RTX_FRAME_RELATED_P rtx.
3330 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3332 * config/nds32/nds32.opt (march): Add help message.
3334 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3336 * tree-vrp.c (test_for_singularity): New parameter
3337 strict_overflow_p. Set *strict_overflow_p to true if signed
3338 overflow must be undefined for the return value to satisfy the
3340 (simplify_cond_using_ranges): Don't perform the simplification
3341 if it violates overflow rules.
3343 2014-11-20 Marek Polacek <polacek@redhat.com>
3345 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3347 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3349 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3350 condition would be removed due to undefined behaviour.
3352 2014-11-20 Andrew Pinski <apinski@cavium.com>
3356 * ipa-polymorphic-call.c (possible_placement_new):
3357 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3358 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3359 (extr_type_from_vtbl_ptr_store): Likewise.
3361 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3363 * config/rs6000/constraints.md: Avoid signed integer overflows.
3364 * config/rs6000/predicates.md: Likewise.
3365 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3366 (includes_rldic_lshift_p): Likewise.
3367 (includes_rldicr_lshift_p): Likewise.
3368 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3369 * loop-iv.c (determine_max_iter): Likewise.
3370 (iv_number_of_iterations): Likewise.
3371 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3372 * varasm.c (get_section_anchor): Likewise.
3374 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3377 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3378 expression to aarch64_simd_lane_bounds.
3379 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3381 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3382 call to aarch64_simd_lane_bounds.
3383 (aarch64_get_lanedi): Likewise.
3384 (aarch64_ld2_lane<mode>): Likewise.
3385 (aarch64_ld3_lane<mode>): Likewise.
3386 (aarch64_ld4_lane<mode>): Likewise.
3387 (aarch64_im_lane_boundsi): Likewise.
3388 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3389 parameter. Report calling function in error message if exp is non-NULL.
3391 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3394 * config/sh/sh.c: Use signed char for signed field.
3396 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3398 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3401 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3403 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3404 tree-scalar-evolution.c: Replace htab with hash_table.
3406 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3408 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3409 (lto_free_function_in_decl_state): Likewise.
3410 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3411 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3412 (lto_file_decl_data_num_ ## name ## s): Likewise.
3413 (struct lto_tree_ref_table): Remove.
3414 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3416 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3418 * hash-map.h (hash_map::iterator): New class.
3419 (hash_map::begin): New method.
3420 (hash_map::end): Likewise.
3421 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3422 replace splay_tree with hash_map.
3424 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3426 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3427 (hash_table::alloc_entries): new method.
3428 (hash_table::expand): Call alloc_entries.
3429 (hash_table::empty): Likewise.
3431 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3433 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3434 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3436 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3438 * doc/gty.texi: Document the new cache gty attribute.
3439 * gengtype.c (finish_cache_funcs): New function.
3440 (write_roots): Call gt_clear_cache on global variables with the cache
3442 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3443 * ggc.h (gt_clear_caches): New declaration.
3444 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3446 (gt_cleare_cache): New function.
3447 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3449 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3451 * combine.c (try_combine): Prefer to delete dead SETs inside
3452 a PARALLEL over keeping them.
3454 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3456 * combine.c (combine_validate_cost): Always print the insn costs
3459 2014-11-20 Richard Henderson <rth@redhat.com>
3462 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3463 for DECL_STATIC_CHAIN.
3465 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3467 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3469 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3470 aarch64_cannot_force_const_mem, aarch64_classify_address,
3471 aarch64_classify_symbolic_expression): Fixup call to
3472 aarch64_classify_symbol.
3473 (aarch64_classify_symbol): Add range-checking for
3474 symbol + offset addressing for tiny and small models.
3476 2014-11-20 Richard Biener <rguenther@suse.de>
3479 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3480 Guard with single-use operand 0.
3482 2014-11-20 Richard Biener <rguenther@suse.de>
3484 PR tree-optimization/63677
3485 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3486 (avail_exprs_stack): Make a vector of pairs.
3487 (struct hash_expr_elt): Replace stmt member with vop member.
3488 (expr_elt_hasher::equal): Simplify.
3489 (initialize_hash_element): Adjust.
3490 (initialize_hash_element_from_expr): Likewise.
3491 (dom_opt_dom_walker::thread_across_edge): Likewise.
3492 (record_cond): Likewise.
3493 (dom_opt_dom_walker::before_dom_children): Likewise.
3494 (print_expr_hash_elt): Likewise.
3495 (remove_local_expressions_from_table): Restore previous state
3497 (record_equivalences_from_stmt): Record &x + CST as constant
3498 &MEM[&x, CST] for further propagation.
3499 (vuse_eq): New function.
3500 (lookup_avail_expr): For loads use the alias oracle to see
3501 whether a candidate from the expr hash is usable.
3502 (avail_expr_hash): Do not hash VUSEs.
3504 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3507 * config/arm/arm.md (*movhi_insn): Use right formatting
3510 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3513 * function.c (assign_parms): Move init of pic_offset_table_rtx
3515 * cfgexpand.c (expand_used_vars): ...here.
3517 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3519 * tree.c (free_lang_data_in_type): If BINFO has no important
3520 information in it, set it to NULL.
3521 (get_binfo_at_offset): Do not walk fields, only bases.
3522 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3524 * ipa-polymorphic-call.c (record_known_type): Likewise.
3526 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3529 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3530 congruence_class_group *.
3532 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3535 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3536 Output "b" and "nb" suffix for FP mode.
3538 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3541 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3542 out DECL_FUNCTION_SPECIFIC_TARGET
3543 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3544 in DECL_FUNCTION_SPECIFIC_TARGET.
3546 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3549 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3551 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3554 * lra.c (lra): After creating live ranges in preparation for call
3555 to lra_inheritance, set live_p to true.
3557 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3560 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3562 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3564 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3567 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3568 vec<> to auto_vec<> to fix a leak.
3570 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3573 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3575 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3578 * ira-costs.c (ira_costs_c_finalize): New function.
3579 * ira.h (ira_costs_c_finalize): New prototype.
3580 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3582 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3585 * ipa-reference.c (ipa_reference_c_finalize): Release
3586 optimization_summary_obstack.
3588 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3591 * toplev.c (toplev::finalize): Free opts_obstack.
3593 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3596 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3598 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3602 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3603 local bbs_in_hot_partition from vec<> to auto_vec<>.
3605 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3608 * config/alpha/alpha.c (alpha_option_override): Remove static from
3609 "handle_trap_shadows_info" and "align_insns_info".
3610 * config/i386/i386.c (ix86_option_override): Likewise for
3611 "insert_vzeroupper_info".
3612 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3613 "rl78_devirt_info" and "rl78_move_elim_info".
3614 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3615 "analyze_swaps_info".
3616 * context.c (gcc::context::~context): New.
3617 * context.h (gcc::context::~context): New.
3618 * dumpfile.c (dump_files): Add "false" initializers for new field
3620 (gcc::dump_manager::~dump_manager): New.
3621 (gcc::dump_manager::dump_register): Add param "take_ownership".
3622 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3623 (gcc::dump_manager::~dump_manager): New.
3624 (gcc::dump_manager::dump_register): Add param "take_ownership".
3625 * pass_manager.h (gcc::pass_manager::operator delete): New.
3626 (gcc::pass_manager::~pass_manager): New.
3627 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3628 new "owns_strings" argument to dump_register.
3629 (pass_manager::operator delete): New.
3630 (delete_pass_tree): New function.
3631 (pass_manager::~pass_manager): New.
3632 * statistics.c (statistics_early_init): Pass "false" to
3633 new "owns_strings" argument to dump_register.
3634 * toplev.c (toplev::finalize): Clean up the context and thus the
3637 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3640 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3641 obstack_free when cleaning up valid_mode_changes_obstack.
3643 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3646 * opts.c (finalize_options_struct): New.
3647 * opts.h (finalize_options_struct): New.
3648 * toplev.c (toplev::finalize): Call finalize_options_struct
3649 on global_options and global_options_set.
3651 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3652 Jakub Jelinek <jakub@redhat.com>
3656 * gcc.c (process_command): Don't check for input/output
3657 filename equality if output is HOST_BIT_BUCKET.
3658 * toplev.c (init_asm_output): Likewise.
3660 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3662 Merger of git branch "gimple-classes-v2-option-3".
3664 * ChangeLog.gimple-classes: New.
3666 * coretypes.h (struct gcond): Add forward decl.
3667 (struct gdebug): Likewise.
3668 (struct ggoto): Likewise.
3669 (struct glabel): Likewise.
3670 (struct gswitch): Likewise.
3671 (struct gassign): Likewise.
3672 (struct gasm): Likewise.
3673 (struct gcall): Likewise.
3674 (struct gtransaction): Likewise.
3675 (struct greturn): Likewise.
3676 (struct gbind): Likewise.
3677 (struct gcatch): Likewise.
3678 (struct geh_filter): Likewise.
3679 (struct geh_mnt): Likewise.
3680 (struct geh_else): Likewise.
3681 (struct gresx): Likewise.
3682 (struct geh_dispatch): Likewise.
3683 (struct gphi): Likewise.
3684 (struct gtry): Likewise.
3685 (struct gomp_atomic_load): Likewise.
3686 (struct gomp_atomic_store): Likewise.
3687 (struct gomp_continue): Likewise.
3688 (struct gomp_critical): Likewise.
3689 (struct gomp_for): Likewise.
3690 (struct gomp_parallel): Likewise.
3691 (struct gomp_task): Likewise.
3692 (struct gomp_sections): Likewise.
3693 (struct gomp_single): Likewise.
3694 (struct gomp_target): Likewise.
3695 (struct gomp_teams): Likewise.
3697 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3698 for renaming of gimple subclasses.
3700 * gdbhooks.py: Update.
3702 * gimple-iterator.c (gsi_for_phi): New.
3703 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3705 * gimple-iterator.h (struct gphi_iterator): New subclass of
3706 gimple_stmt_iterator.
3707 (gsi_for_phi): New prototype.
3708 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3710 (gsi_next_nonvirtual_phi): Strengthen param from
3711 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3714 * gsstruct.def: Update for renamings of classes.
3716 * gimple.c (gimple_build_return): Strengthen return type from
3717 gimple to greturn *.
3718 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3719 (gimple_build_call_1): Strengthen return type from gimple to
3721 (gimple_build_call_vec): Likewise.
3722 (gimple_build_call): Likewise.
3723 (gimple_build_call_valist): Likewise.
3724 (gimple_build_call_internal_1): Likewise.
3725 (gimple_build_call_internal): Likewise.
3726 (gimple_build_call_internal_vec): Likewise.
3727 (gimple_build_call_from_tree): Likewise.
3728 (gimple_build_assign_stat): Strengthen return type from gimple to
3730 (gimple_build_assign_with_ops): Likewise.
3731 (gimple_build_assign_with_ops): Likewise.
3732 (gimple_build_cond): Strengthen return type from gimple to
3734 (gimple_build_cond_from_tree): Likewise.
3735 (gimple_cond_set_condition_from_tree): Require a gcond *.
3736 (gimple_build_label): Strengthen return type from gimple to
3738 (gimple_build_goto): Strengthen return type from gimple to
3740 (gimple_build_bind): Strengthen return type from gimple to
3742 (gimple_build_asm_1): Strengthen return type from gimple to
3744 (gimple_build_asm_vec): Likewise.
3745 (gimple_build_catch): Strengthen return type from gimple to
3747 (gimple_build_eh_filter): Strengthen return type from gimple to
3749 (gimple_build_eh_must_not_throw): Strengthen return type from
3750 gimple to geh_mnt *.
3751 (gimple_build_eh_else): Strengthen return type from gimple to
3753 (gimple_build_try): Update for renaming of gimple_statement_try to
3755 (gimple_build_resx): Strengthen return type from gimple to
3757 (gimple_build_switch_nlabels): Strengthen return type from gimple
3759 (gimple_build_switch): Likewise.
3760 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3762 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3764 (gimple_build_debug_source_bind_stat): Strengthen return type from
3766 (gimple_build_omp_critical): Strengthen return type from gimple to
3768 (gimple_build_omp_for): Strengthen return type from gimple to
3770 (gimple_build_omp_parallel): Strengthen return type from gimple to
3772 (gimple_build_omp_task): Strengthen return type from gimple to
3774 (gimple_build_omp_continue): Strengthen return type from gimple to
3776 (gimple_build_omp_sections): Strengthen return type from gimple to
3778 (gimple_build_omp_single): Strengthen return type from gimple to
3780 (gimple_build_omp_target): Strengthen return type from gimple to
3782 (gimple_build_omp_teams): Strengthen return type from gimple to
3784 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3785 to gomp_atomic_load *.
3786 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3787 to gomp_atomic_store *.
3788 (gimple_build_transaction): Strengthen return type from gimple
3790 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3791 (gimple_call_fnspec): Require a const gcall *.
3792 (gimple_call_arg_flags): Likewise.
3793 (gimple_call_return_flags): Likewise.
3794 (gimple_set_bb): Add a checked cast.
3795 (gimple_copy): Within the cases, add locals of the appropriate
3796 subclass and use in place of "stmt" and "copy" for typesafety.
3797 (gimple_has_side_effects): Add a checked cast.
3798 (gimple_could_trap_p_1): Likewise.
3799 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3800 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3801 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3802 dyn_cast, introducing local "return_stmt" and using ti in place
3805 * gimple.h (gimple_vec): Eliminate this typedef.
3806 (struct gimple_statement_call): Rename to...
3807 (struct gcall): ...this.
3808 (struct gimple_statement_bind): Rename to...
3809 (struct gbind): ...this.
3810 (struct gimple_statement_catch): Rename to...
3811 (struct gcatch): ...this.
3812 (struct gimple_statement_eh_filter): Rename to...
3813 (struct geh_filter): ...this.
3814 (struct gimple_statement_eh_else): Rename to...
3815 (struct geh_else): ...this.
3816 (struct gimple_statement_eh_mnt): Rename to...
3817 (struct geh_mnt): ...this.
3818 (struct gimple_statement_phi): Rename to...
3819 (struct gphi): ...this.
3820 (struct gimple_statement_resx): Rename to...
3821 (struct gresx): ...this.
3822 (struct gimple_statement_eh_dispatch): Rename to...
3823 (struct geh_dispatch): ...this.
3824 (struct gimple_statement_try): Rename to...
3825 (struct gtry): ...this.
3826 (struct gimple_statement_asm): Rename to...
3827 (struct gasm): ...this.
3828 (struct gimple_statement_omp_critical): Rename to...
3829 (struct gomp_critical): ...this.
3830 (struct gimple_statement_omp_for): Rename to...
3831 (struct gomp_for): ...this.
3832 (struct gimple_statement_omp_parallel): Rename to...
3833 (struct gomp_parallel): ...this.
3834 (struct gimple_statement_omp_target): Rename to...
3835 (struct gomp_target): ...this.
3836 (struct gimple_statement_omp_task): Rename to...
3837 (struct gomp_task): ...this.
3838 (struct gimple_statement_omp_sections): Rename to...
3839 (struct gomp_sections): ...this.
3840 (struct gimple_statement_omp_continue): Rename to...
3841 (struct gomp_continue): ...this.
3842 (struct gimple_statement_omp_single): Rename to...
3843 (struct gomp_single): ...this.
3844 (struct gimple_statement_omp_teams): Rename to...
3845 (struct gomp_teams): ...this.
3846 (struct gimple_statement_omp_atomic_load): Rename to...
3847 (struct gomp_atomic_load): ...this.
3848 (struct gimple_statement_omp_atomic_store :): Rename to...
3849 (struct gomp_atomic_store :): ...this.
3850 (struct gimple_statement_transaction): Rename to...
3851 (struct gtransaction): ...this.
3852 (struct gcond): New subclass.
3853 (struct gdebug): New subclass.
3854 (struct ggoto): New subclass.
3855 (struct glabel): New subclass.
3856 (struct gswitch): New subclass.
3857 (struct gassign): New subclass.
3858 (struct greturn): New subclass.
3859 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3860 (is_a_helper <gasm *>::test): ...this.
3861 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3862 (is_a_helper <gbind *>::test): ...this.
3863 (is_a_helper <gassign *>::test): New.
3864 (is_a_helper <gimple_statement_call *>::test): Rename to...
3865 (is_a_helper <gcall *>::test): ...this.
3866 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3867 (is_a_helper <gcatch *>::test): ...this.
3868 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3869 (is_a_helper <gresx *>::test): ...this.
3870 (is_a_helper <gcond *>::test): New.
3871 (is_a_helper <gdebug *>::test): New.
3872 (is_a_helper <ggoto *>::test): New.
3873 (is_a_helper <glabel *>::test): New.
3874 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3875 (is_a_helper <geh_dispatch *>::test): ...this.
3876 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3877 (is_a_helper <geh_else *>::test): ...this.
3878 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3879 (is_a_helper <geh_filter *>::test): ...this.
3880 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3881 (is_a_helper <geh_mnt *>::test): ...this.
3882 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3883 (is_a_helper <gomp_atomic_load *>::test): ...this.
3884 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3885 (is_a_helper <gomp_atomic_store *>::test): ...this.
3886 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3887 (is_a_helper <gomp_continue *>::test): ...this.
3888 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3889 (is_a_helper <gomp_critical *>::test): ...this.
3890 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3891 (is_a_helper <gomp_for *>::test): ...this.
3892 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3893 (is_a_helper <gomp_parallel *>::test): ...this.
3894 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3895 (is_a_helper <gomp_target *>::test): ...this.
3896 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3897 (is_a_helper <gomp_sections *>::test): ...this.
3898 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3899 (is_a_helper <gomp_single *>::test): ...this.
3900 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3901 (is_a_helper <gomp_teams *>::test): ...this.
3902 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3903 (is_a_helper <gomp_task *>::test): ...this.
3904 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3905 (is_a_helper <gphi *>::test): ...this.
3906 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3907 (is_a_helper <gtransaction *>::test): ...this.
3908 (is_a_helper <greturn *>::test): New.
3909 (is_a_helper <gswitch *>::test): New.
3910 (is_a_helper <gimple_statement_try *>::test): Rename to...
3911 (is_a_helper <gtry *>::test): ...this.
3912 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3913 (is_a_helper <const gasm *>::test): ...this.
3914 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3915 (is_a_helper <const gbind *>::test): ...this.
3916 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3917 (is_a_helper <const gcall *>::test): ...this.
3918 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3919 (is_a_helper <const gcatch *>::test): ...this.
3920 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3921 (is_a_helper <const gresx *>::test): ...this.
3922 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3923 (is_a_helper <const geh_dispatch *>::test): ...this.
3924 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3925 (is_a_helper <const geh_filter *>::test): ...this.
3926 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3928 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3929 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3931 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3932 (is_a_helper <const gimple_statement_omp_continue *>::test):
3934 (is_a_helper <const gomp_continue *>::test): ...this.
3935 (is_a_helper <const gimple_statement_omp_critical *>::test):
3937 (is_a_helper <const gomp_critical *>::test): ...this.
3938 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3939 (is_a_helper <const gomp_for *>::test): ...this.
3940 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3942 (is_a_helper <const gomp_parallel *>::test): ...this.
3943 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3944 (is_a_helper <const gomp_target *>::test): ...this.
3945 (is_a_helper <const gimple_statement_omp_sections *>::test):
3947 (is_a_helper <const gomp_sections *>::test): ...this.
3948 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3949 (is_a_helper <const gomp_single *>::test): ...this.
3950 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3951 (is_a_helper <const gomp_teams *>::test): ...this.
3952 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3953 (is_a_helper <const gomp_task *>::test): ...this.
3954 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3955 (is_a_helper <const gphi *>::test): ...this.
3956 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3957 (is_a_helper <const gtransaction *>::test): ...this.
3958 (gimple_build_return): Strengthen return type to greturn *.
3959 (gimple_call_reset_alias_info): Require a gcall *.
3960 (gimple_build_call_vec): Return a gcall *.
3961 (gimple_build_call): Likewise.
3962 (gimple_build_call_valist): Likewise.
3963 (gimple_build_call_internal): Likewise.
3964 (gimple_build_call_internal_vec): Likewise.
3965 (gimple_build_call_from_tree): Likewise.
3966 (gimple_build_assign_stat): Return a gassign *.
3967 (gimple_build_assign_with_ops): Likewise.
3968 (gimple_build_cond): Return a gcond *.
3969 (gimple_build_cond_from_tree): Likewise.
3970 (gimple_cond_set_condition_from_tree): Require a gcond *.
3971 (gimple_build_label): Return a glabel *.
3972 (gimple_build_goto): Return a ggoto *.
3973 (gimple_build_bind): Return a gbind *.
3974 (gimple_build_asm_vec): Return a gasm *.
3975 (gimple_build_catch): Return a gcatch *.
3976 (gimple_build_eh_filter): Return a geh_filter *.
3977 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3978 (gimple_build_eh_else): Return a geh_else *.
3979 (gimple_build_try): Return a gtry *.
3980 (gimple_build_resx): Return a gresx *.
3981 (gimple_build_switch_nlabels): Return a gswitch *.
3982 (gimple_build_switch): Return a gswitch *.
3983 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3984 (gimple_build_debug_bind_stat): Return a gdebug *.
3985 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3986 (gimple_build_omp_critical): Return a gomp_critical *.
3987 (gimple_build_omp_for): Return a gomp_for *.
3988 (gimple_build_omp_parallel): Return a gomp_parallel *.
3989 (gimple_build_omp_task): Return a gomp_task *.
3990 (gimple_build_omp_continue): Return a gomp_continue *.
3991 (gimple_build_omp_sections): Return a gomp_sections *.
3992 (gimple_build_omp_single): Return a gomp_single *.
3993 (gimple_build_omp_target): Return a gomp_target *.
3994 (gimple_build_omp_teams): Return a gomp_teams *.
3995 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3996 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3997 (gimple_build_transaction): Return a gtransaction *.
3998 (gimple_call_arg_flags): Require a const gcall *.
3999 (gimple_call_return_flags): Likewise.
4000 (gimple_call_copy_skip_args): Require and return a gcall *.
4001 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4002 (gimple_seq_first_stmt_as_a_bind): New.
4003 (gimple_assign_nontemporal_move_p): Require a const gassign *
4004 rather than a const_gimple.
4005 (gimple_call_internal_fn): Update for renaming to gcall.
4006 (gimple_call_fntype): Likewise.
4007 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4008 (gimple_call_set_fn): Likewise.
4009 (gimple_call_set_internal_fn): Likewise.
4010 (gimple_call_set_chain): Likewise.
4011 (gimple_call_set_tail): Likewise.
4012 (gimple_call_tail_p): Likewise.
4013 (gimple_call_set_return_slot_opt): Likewise.
4014 (gimple_call_return_slot_opt_p): Likewise.
4015 (gimple_call_set_from_thunk): Likewise.
4016 (gimple_call_from_thunk_p): Likewise.
4017 (gimple_call_set_va_arg_pack): Likewise.
4018 (gimple_call_va_arg_pack_p): Likewise.
4019 (gimple_call_set_nothrow): Likewise.
4020 (gimple_call_nothrow_p): Likewise.
4021 (gimple_call_set_alloca_for_var): Likewise.
4022 (gimple_call_alloca_for_var_p): Likewise.
4023 (gimple_call_use_set): Likewise.
4024 (gimple_call_clobber_set): Likewise.
4025 (gimple_call_return_type): Require a const gcall * rather than a
4027 (gimple_call_chain_ptr): Likewise.
4028 (gimple_call_copy_flags): Require a pair of gcall *.
4029 (gimple_cond_set_code): Require a gcond * rather than a gimple
4030 (gimple_cond_set_lhs): Likewise.
4031 (gimple_cond_set_rhs): Likewise.
4032 (gimple_cond_set_true_label): Likewise.
4033 (gimple_cond_set_false_label): Likewise.
4034 (gimple_cond_make_false): Likewise.
4035 (gimple_cond_make_true): Likewise.
4036 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4038 (gimple_cond_rhs_ptr): Likewise.
4039 (gimple_cond_true_label): Likewise.
4040 (gimple_cond_false_label): Likewise.
4041 (gimple_cond_true_p): Likewise.
4042 (gimple_cond_false_p): Likewise.
4043 (gimple_cond_set_condition): Likewise.
4044 (gimple_label_label): Require a const glabel *.
4045 (gimple_label_set_label): Require a glabel *.
4046 (gimple_goto_set_dest): Require a ggoto *.
4047 (gimple_bind_vars): Require a const gbind *.
4048 (gimple_bind_block): Likewise.
4049 (gimple_bind_set_vars): Require a gbind *.
4050 (gimple_bind_append_vars): Likewise.
4051 (gimple_bind_body_ptr): Likewise.
4052 (gimple_bind_body): Likewise.
4053 (gimple_bind_set_body): Likewise.
4054 (gimple_bind_add_stmt): Likewise.
4055 (gimple_bind_add_seq): Likewise.
4056 (gimple_bind_set_block): Likewise.
4057 (gimple_asm_ninputs): Require a const gasm *.
4058 (gimple_asm_noutputs): Likewise.
4059 (gimple_asm_nclobbers): Likewise.
4060 (gimple_asm_nlabels): Likewise.
4061 (gimple_asm_input_op): Likewise.
4062 (gimple_asm_input_op_ptr): Likewise.
4063 (gimple_asm_output_op): Likewise.
4064 (gimple_asm_output_op_ptr): Likewise.
4065 (gimple_asm_clobber_op): Likewise.
4066 (gimple_asm_label_op): Likewise.
4067 (gimple_asm_string): Likewise.
4068 (gimple_asm_volatile_p): Likewise.
4069 (gimple_asm_input_p): Likewise.
4070 (gimple_asm_set_input_op): Require a gasm *.
4071 (gimple_asm_set_output_op): Likewise.
4072 (gimple_asm_set_clobber_op): Likewise.
4073 (gimple_asm_set_label_op): Likewise.
4074 (gimple_asm_set_volatile): Likewise.
4075 (gimple_asm_set_input): Likewise.
4076 (gimple_catch_types): Require a const gcatch *.
4077 (gimple_catch_types_ptr): Require a gcatch *.
4078 (gimple_catch_handler_ptr): Likewise.
4079 (gimple_catch_handler): Likewise.
4080 (gimple_catch_set_types): Likewise.
4081 (gimple_catch_set_handler): Likewise.
4082 (gimple_eh_filter_types): Update for renaming of subclass to
4084 (gimple_eh_filter_types_ptr): Likewise.
4085 (gimple_eh_filter_failure_ptr): Likewise.
4086 (gimple_eh_filter_set_types): Require a geh_filter *.
4087 (gimple_eh_filter_set_failure): Likewise.
4088 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4089 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4090 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4091 (gimple_eh_else_n_body): Likewise.
4092 (gimple_eh_else_e_body_ptr): Likewise.
4093 (gimple_eh_else_e_body): Likewise.
4094 (gimple_eh_else_set_n_body): Likewise.
4095 (gimple_eh_else_set_e_body): Likewise.
4096 (gimple_try_set_kind): Require a gtry *.
4097 (gimple_try_set_catch_is_cleanup): Likewise.
4098 (gimple_try_set_eval): Likewise.
4099 (gimple_try_set_cleanup): Likewise.
4100 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4101 (gimple_try_cleanup_ptr): Likewise.
4102 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4103 (gimple_phi_num_args): Likewise.
4104 (gimple_phi_result): Likewise.
4105 (gimple_phi_result_ptr): Likewise.
4106 (gimple_phi_arg): Likewise.
4107 (gimple_phi_set_result): Require a gphi *.
4108 (gimple_phi_set_arg): Likewise.
4109 (gimple_phi_arg_def_ptr): Likewise.
4110 (gimple_phi_arg_edge): Likewise.
4111 (gimple_phi_arg_location): Likewise.
4112 (gimple_phi_arg_location_from_edge): Likewise.
4113 (gimple_phi_arg_set_location): Likewise.
4114 (gimple_phi_arg_has_location): Likewise.
4115 (gimple_resx_region): Require a const gresx *.
4116 (gimple_resx_set_region): Require a gresx *.
4117 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4118 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4119 (gimple_switch_num_labels): Require a const gswitch *.
4120 (gimple_switch_set_num_labels): Likewise.
4121 (gimple_switch_index): Likewise.
4122 (gimple_switch_index_ptr): Likewise.
4123 (gimple_switch_label): Likewise.
4124 (gimple_switch_default_label): Likewise.
4125 (gimple_switch_set_index): Require a gswitch *.
4126 (gimple_switch_set_label): Likewise.
4127 (gimple_switch_set_default_label): Likewise.
4128 (gimple_omp_critical_name): Require a const gomp_critical *.
4129 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4130 (gimple_omp_critical_set_name): Likewise.
4131 (gimple_omp_for_set_kind): Require a gomp_for *.
4132 (gimple_omp_for_set_combined_p): Likewise.
4133 (gimple_omp_for_set_combined_into_p): Likewise.
4134 (gimple_omp_for_clauses): Update for renaming of subclass to
4136 (gimple_omp_for_clauses_ptr): Likewise.
4137 (gimple_omp_for_set_clauses): Likewise.
4138 (gimple_omp_for_collapse): Likewise.
4139 (gimple_omp_for_index): Likewise.
4140 (gimple_omp_for_index_ptr): Likewise.
4141 (gimple_omp_for_set_index): Likewise.
4142 (gimple_omp_for_initial): Likewise.
4143 (gimple_omp_for_initial_ptr): Likewise.
4144 (gimple_omp_for_set_initial): Likewise.
4145 (gimple_omp_for_final): Likewise.
4146 (gimple_omp_for_final_ptr): Likewise.
4147 (gimple_omp_for_set_final): Likewise.
4148 (gimple_omp_for_incr): Likewise.
4149 (gimple_omp_for_incr_ptr): Likewise.
4150 (gimple_omp_for_set_incr): Likewise.
4151 (gimple_omp_for_pre_body): Likewise.
4152 (gimple_omp_for_set_pre_body): Likewise.
4153 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4155 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4156 (gimple_omp_parallel_set_clauses): Likewise.
4157 (gimple_omp_parallel_child_fn_ptr): Likewise.
4158 (gimple_omp_parallel_set_child_fn): Likewise.
4159 (gimple_omp_parallel_data_arg_ptr): Likewise.
4160 (gimple_omp_parallel_set_data_arg): Likewise.
4161 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4162 (gimple_omp_parallel_data_arg): Likewise.
4163 (gimple_omp_task_clauses): Update for renaming of subclass to
4165 (gimple_omp_task_clauses_ptr): Likewise.
4166 (gimple_omp_task_set_clauses): Likewise.
4167 (gimple_omp_task_child_fn): Likewise.
4168 (gimple_omp_task_child_fn_ptr): Likewise.
4169 (gimple_omp_task_set_child_fn): Likewise.
4170 (gimple_omp_task_data_arg): Likewise.
4171 (gimple_omp_task_data_arg_ptr): Likewise.
4172 (gimple_omp_task_set_data_arg): Likewise.
4173 (gimple_omp_taskreg_clauses): Whitespace fixes.
4174 (gimple_omp_taskreg_clauses_ptr): Likewise.
4175 (gimple_omp_taskreg_set_clauses): Likewise.
4176 (gimple_omp_taskreg_child_fn): Likewise.
4177 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4178 (gimple_omp_taskreg_set_child_fn): Likewise.
4179 (gimple_omp_taskreg_data_arg): Likewise.
4180 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4181 (gimple_omp_taskreg_set_data_arg): Likewise.
4182 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4184 (gimple_omp_task_copy_fn_ptr): Likewise.
4185 (gimple_omp_task_set_copy_fn): Likewise.
4186 (gimple_omp_task_arg_size): Likewise.
4187 (gimple_omp_task_arg_size_ptr): Likewise.
4188 (gimple_omp_task_set_arg_size): Likewise.
4189 (gimple_omp_task_arg_align): Likewise.
4190 (gimple_omp_task_arg_align_ptr): Likewise.
4191 (gimple_omp_task_set_arg_align): Likewise.
4192 (gimple_omp_single_clauses): Update for renaming of subclass to
4194 (gimple_omp_single_clauses_ptr): Likewise.
4195 (gimple_omp_single_set_clauses): Likewise.
4196 (gimple_omp_target_clauses): Update for renaming of subclass to
4198 (gimple_omp_target_clauses_ptr): Likewise.
4199 (gimple_omp_target_set_clauses): Require a gomp_target *.
4200 (gimple_omp_target_set_kind): Likewise.
4201 (gimple_omp_target_child_fn_ptr): Likewise.
4202 (gimple_omp_target_set_child_fn): Likewise.
4203 (gimple_omp_target_data_arg_ptr): Likewise.
4204 (gimple_omp_target_set_data_arg): Likewise.
4205 (gimple_omp_target_child_fn): Require a const gomp_target *.
4206 (gimple_omp_target_data_arg): Likewise.
4207 (gimple_omp_teams_clauses): Update for renaming of subclass to
4209 (gimple_omp_teams_clauses_ptr): Likewise.
4210 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4211 (gimple_omp_sections_clauses): Update for renaming of subclass to
4213 (gimple_omp_sections_clauses_ptr): Likewise.
4214 (gimple_omp_sections_set_clauses): Likewise.
4215 (gimple_omp_sections_control): Likewise.
4216 (gimple_omp_sections_control_ptr): Likewise.
4217 (gimple_omp_sections_set_control): Likewise.
4218 (gimple_omp_for_set_cond): Likewise.
4219 (gimple_omp_for_cond): Likewise.
4220 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4221 (gimple_omp_atomic_store_val_ptr): Likewise.
4222 (gimple_omp_atomic_load_set_lhs): Likewise.
4223 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4224 (gimple_omp_atomic_load_lhs): Likewise.
4225 (gimple_omp_atomic_load_rhs): Likewise.
4226 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4227 (gimple_omp_atomic_load_set_rhs): Likewise.
4228 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4229 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4230 (gimple_omp_continue_control_use): Likewise.
4231 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4232 (gimple_omp_continue_set_control_def): Likewise.
4233 (gimple_omp_continue_control_use_ptr): Likewise.
4234 (gimple_omp_continue_set_control_use): Likewise.
4235 (gimple_transaction_body_ptr): Require a gtransaction *.
4236 (gimple_transaction_body): Likewise.
4237 (gimple_transaction_label_ptr): Likewise.
4238 (gimple_transaction_label): Require a const gtransaction *.
4239 (gimple_transaction_subcode): Likewise.
4240 (gimple_transaction_set_body): Require a gtransaction *.
4241 (gimple_transaction_set_label): Likewise.
4242 (gimple_transaction_set_subcode): Likewise.
4243 (gimple_return_retval_ptr): Require a const greturn *.
4244 (gimple_return_retval): Likewise.
4245 (gimple_return_set_retval): Require a greturn *.
4246 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4247 "stmt" for typesafety.
4249 * asan.c: Use gimple subclasses.
4250 * auto-profile.c: Likewise.
4251 * builtins.c: Likewise.
4252 * builtins.h: Likewise.
4253 * cfgexpand.c: Likewise.
4254 * cfgloop.c: Likewise.
4255 * cfgloopmanip.c: Likewise.
4256 * cgraph.c: Likewise.
4257 * cgraph.h: Likewise.
4258 * cgraphbuild.c: Likewise.
4259 * cgraphclones.c: Likewise.
4260 * cgraphunit.c: Likewise.
4262 * gimple-builder.c: Likewise.
4263 * gimple-builder.h: Likewise.
4264 * gimple-fold.c: Likewise.
4265 * gimple-low.c: Likewise.
4266 * gimple-pretty-print.c: Likewise.
4267 * gimple-ssa-isolate-paths.c: Likewise.
4268 * gimple-ssa-strength-reduction.c: Likewise.
4269 * gimple-streamer-in.c: Likewise.
4270 * gimple-streamer-out.c: Likewise.
4271 * gimple-walk.c: Likewise.
4272 * gimplify-me.c: Likewise.
4273 * gimplify.c: Likewise.
4274 * gimplify.h: Likewise.
4275 * graphite-scop-detection.c: Likewise.
4276 * graphite-sese-to-poly.c: Likewise.
4277 * internal-fn.c: Likewise.
4278 * internal-fn.def:: Likewise.
4279 * internal-fn.h: Likewise.
4280 * ipa-icf-gimple.c: Likewise.
4281 * ipa-icf-gimple.h: Likewise.
4282 * ipa-icf.c: Likewise.
4283 * ipa-inline-analysis.c: Likewise.
4284 * ipa-prop.c: Likewise.
4285 * ipa-prop.h: Likewise.
4286 * ipa-pure-const.c: Likewise.
4287 * ipa-split.c: Likewise.
4288 * lto-streamer-in.c: Likewise.
4289 * lto-streamer-out.c: Likewise.
4290 * omp-low.c: Likewise.
4291 * predict.c: Likewise.
4292 * sanopt.c: Likewise.
4294 * ssa-iterators.h: Likewise.
4296 * trans-mem.c: Likewise.
4297 * tree-call-cdce.c: Likewise.
4298 * tree-cfg.c: Likewise.
4299 * tree-cfg.h: Likewise.
4300 * tree-cfgcleanup.c: Likewise.
4301 * tree-chkp.c: Likewise.
4302 * tree-chkp.h: Likewise.
4303 * tree-complex.c: Likewise.
4304 * tree-data-ref.c: Likewise.
4305 * tree-dfa.c: Likewise.
4306 * tree-eh.c: Likewise.
4307 * tree-eh.h: Likewise.
4308 * tree-emutls.c: Likewise.
4309 * tree-if-conv.c: Likewise.
4310 * tree-inline.c: Likewise.
4311 * tree-inline.h: Likewise.
4312 * tree-into-ssa.c: Likewise.
4313 * tree-into-ssa.h: Likewise.
4314 * tree-loop-distribution.c: Likewise.
4315 * tree-nrv.c: Likewise.
4316 * tree-object-size.c: Likewise.
4317 * tree-outof-ssa.c: Likewise.
4318 * tree-parloops.c: Likewise.
4319 * tree-phinodes.c: Likewise.
4320 * tree-phinodes.h: Likewise.
4321 * tree-predcom.c: Likewise.
4322 * tree-profile.c: Likewise.
4323 * tree-scalar-evolution.c: Likewise.
4324 * tree-scalar-evolution.h
4325 * tree-sra.cn_function):
4326 * tree-ssa-alias.c: Likewise.
4327 * tree-ssa-alias.h: Likewise.
4328 * tree-ssa-ccp.c: Likewise.
4329 * tree-ssa-coalesce.c: Likewise.
4330 * tree-ssa-copy.c: Likewise.
4331 * tree-ssa-copyrename.c: Likewise.
4332 * tree-ssa-dce.c: Likewise.
4333 * tree-ssa-dom.c: Likewise.
4334 * tree-ssa-forwprop.c: Likewise.
4335 * tree-ssa-ifcombine.c: Likewise.
4336 * tree-ssa-live.c: Likewise.
4337 * tree-ssa-loop-im.c: Likewise.
4338 * tree-ssa-loop-ivcanon.c: Likewise.
4339 * tree-ssa-loop-ivopts.c: Likewise.
4340 * tree-ssa-loop-manip.c: Likewise.
4341 * tree-ssa-loop-niter.c: Likewise.
4342 * tree-ssa-loop-prefetch.c: Likewise.
4343 * tree-ssa-loop-unswitch.c: Likewise.
4344 * tree-ssa-math-opts.c: Likewise.
4345 * tree-ssa-operands.c: Likewise.
4346 * tree-ssa-phiopt.c: Likewise.
4347 * tree-ssa-phiprop.c: Likewise.
4348 * tree-ssa-pre.c: Likewise.
4349 * tree-ssa-propagate.c: Likewise.
4350 * tree-ssa-propagate.h: Likewise.
4351 * tree-ssa-reassoc.c: Likewise.
4352 * tree-ssa-sccvn.c: Likewise.
4353 * tree-ssa-sccvn.h: Likewise.
4354 * tree-ssa-sink.c: Likewise.
4356 * tree-ssa-structalias.c
4357 * tree-ssa-tail-merge.c: Likewise.
4358 * tree-ssa-ter.c: Likewise.
4359 * tree-ssa-threadedge.c: Likewise.
4360 * tree-ssa-threadedge.h: Likewise.
4361 * tree-ssa-threadupdate.c: Likewise.
4362 * tree-ssa-uncprop.c: Likewise.
4363 * tree-ssa-uninit.c: Likewise.
4364 * tree-ssa.c: Likewise.
4365 * tree-stdarg.c: Likewise.
4366 * tree-switch-conversion.c: Likewise.
4367 * tree-tailcall.c: Likewise.
4368 * tree-vect-data-refs.c: Likewise.
4369 * tree-vect-generic.c: Likewise.
4370 * tree-vect-loop-manip.c: Likewise.
4371 * tree-vect-loop.c: Likewise.
4372 * tree-vect-patterns.c: Likewise.
4373 * tree-vect-slp.c: Likewise.
4374 * tree-vect-stmts.c: Likewise.
4375 * tree-vectorizer.h: Likewise.
4376 * tree-vrp.c: Likewise.
4378 * ubsan.c: Likewise.
4379 * value-prof.c: Likewise.
4380 * value-prof.h: Likewise.
4381 * vtable-verify.c: Likewise.
4383 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4385 * config/rs6000/constraints.md: Avoid signed integer overflows.
4386 * config/rs6000/predicates.md: Likewise.
4388 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4391 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4393 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4396 * ira.c (ira): Update preferred class.
4398 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4400 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4401 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4402 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4403 inline overload to use it. Add unary arg overload.
4404 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4405 (gimple_assign_set_rhs_from_tree): Use
4406 gimple_assign_set_rhs_with_ops instead of
4407 gimple_assign_set_rhs_with_ops_1.
4408 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4409 (gimple_assign_set_rhs_with_ops): ... this.
4410 * ipa-split.c (split_function): Remove last NULL argument
4411 from gimple_build_assign_with_ops call.
4412 * tree-ssa-loop-im.c
4413 (move_computations_dom_walker::before_dom_children): Likewise.
4414 * tsan.c (instrument_builtin_call): Likewise.
4415 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4416 vectorizable_conversion, vectorizable_load): Likewise.
4417 * tree-vect-loop.c (vect_is_simple_reduction_1,
4418 get_initial_def_for_induction): Likewise.
4419 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4420 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4421 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4422 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4423 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4424 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4425 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4426 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4427 neg_replacement): Likewise.
4428 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4429 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4430 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4431 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4432 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4433 simd_clone_adjust): Likewise.
4434 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4435 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4436 replace_one_candidate): Likewise.
4437 * gimple-builder.c (build_type_cast): Likewise.
4438 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4439 (forward_propagate_addr_expr_1): Remove last NULL argument
4440 from gimple_assign_set_rhs_with_ops call.
4441 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4442 instead of gimple_assign_set_rhs_with_ops_1.
4443 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4444 argument from gimple_build_assign_with_ops call.
4445 (repropagate_negates): Remove last NULL argument from
4446 gimple_assign_set_rhs_with_ops call.
4447 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4448 last NULL argument from gimple_build_assign_with_ops call.
4449 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4450 from gimple_assign_set_rhs_with_ops call.
4451 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4452 Remove last NULL argument from gimple_build_assign_with_ops call.
4453 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4454 of gimple_assign_set_rhs_with_ops_1.
4455 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4456 instead of gimple_assign_set_rhs_with_ops_1.
4457 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4458 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4459 from gimple_build_assign_with_ops call.
4460 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4461 from gimple_assign_set_rhs_with_ops call.
4462 * tree-vrp.c (simplify_truth_ops_using_ranges,
4463 simplify_bit_ops_using_ranges): Remove last NULL argument from
4464 gimple_assign_set_rhs_with_ops call.
4465 (simplify_float_conversion_using_ranges,
4466 simplify_internal_call_using_ranges): Remove last NULL argument from
4467 gimple_build_assign_with_ops call.
4469 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4472 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4475 2014-11-19 Marek Polacek <polacek@redhat.com>
4478 * ubsan.c (instrument_object_size): Check for MEM_REF.
4480 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4483 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4484 ifdef ENABLE_OFFLOADING.
4485 * omp-low.c (create_omp_child_function): Likewise.
4486 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4487 with ifdef ENABLE_OFFLOADING.
4488 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4489 offload_vars with ifdef ENABLE_OFFLOADING.
4491 2014-11-19 Felix Yang <felix.yang@huawei.com>
4492 Shanyao Chen <chenshanyao@huawei.com>
4495 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4496 (define_attr "arch_enabled"): Add test for the above.
4497 (*movhi_insn_arch4): Add new alternative.
4499 2014-11-19 Richard Henderson <rth@redhat.com>
4501 * c-family/c-common.c (c_common_reswords): Add
4502 __builtin_call_with_static_chain.
4503 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4504 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4505 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4507 * calls.c (prepare_call_address): Allow decl or type for first arg.
4508 (expand_call): Pass type to prepare_call_address if no decl.
4509 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4510 the function doesn't use it; fold it otherwise.
4511 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4512 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4515 * targhooks.c (default_static_chain): Remove check for
4517 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4518 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4519 as the first argument.
4520 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4521 of the unused first parameter.
4522 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4524 * target.def (static_chain): Likewise.
4526 2014-11-19 Renlin Li <renlin.li@arm.com>
4528 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4529 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4530 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4532 2014-11-19 Marek Polacek <polacek@redhat.com>
4535 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4536 !TYPE_OVERFLOW_SANITIZED.
4537 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4538 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4541 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4543 * collect2.c (main): Don't call fatal_error before
4544 diagnostic_initialize.
4545 * lto-wrapper.c (main): Likewise.
4547 2014-11-19 Tom de Vries <tom@codesourcery.com>
4549 PR tree-optimization/62167
4550 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4552 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4555 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4557 PR tree-optimization/63915
4558 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4559 true instead of false as last argument to gsi_replace.
4562 * internal-fn.c (expand_ubsan_result_store): New function.
4563 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4564 Use it instead of just emit_move_insn.
4566 2014-11-19 Richard Biener <rguenther@suse.de>
4568 PR tree-optimization/63844
4569 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4570 referece type for the receiver parameter.
4572 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4575 * ubsan.c: Include tree-eh.h.
4576 (instrument_bool_enum_load): Handle loads that can throw.
4578 PR rtl-optimization/63843
4579 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4580 optimization of ashiftrt of subreg of lshiftrt, check that code
4583 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4585 * attribs.c (decl_attributes): Remove always true condition,
4586 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4588 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4591 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4592 HOST_WIDE_INT as the size parameter.
4593 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4594 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4595 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4596 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4597 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4598 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4599 * config/aarch64/aarch64.c
4600 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4601 * doc/tm.texi: Regenerate.
4603 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4605 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4606 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4607 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4608 (good_cloning_opportunity_p): Likewise.
4609 (ipa-cp gate): Enable ipa-cp with LTO.
4610 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4611 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4613 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4614 to apply even at -O0.
4615 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4616 (analyze_functions): Build type inheritance graph.
4617 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4618 (want_early_inline_function_p, want_inline_small_function_p):
4620 (check_callers): Likewise.
4621 (edge_badness): Likewise.
4622 (inline_small_functions): Always be ready for indirect inlining
4624 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4625 (early_inline_small_functions): Use opt_for_fn.
4626 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4627 (estimate_function_body_sizes): Likewise.
4628 (compute_inline_parameters): Likewise.
4629 (estimate_edge_devirt_benefit): Likewise.
4630 (inline_analyze_function): Likewise.
4631 * ipa-devirt.c (ipa_devirt): Likewise.
4632 (gate): Use in_lto_p.
4633 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4634 (try_make_edge_direct_virtual_call): Likewise.
4635 (update_indirect_edges_after_inlining): Likewise.
4636 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4637 * common.opt (findirect-inlining): Turn into optimization.
4638 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4639 (pure_const_generate_summary): Likewise.
4640 (gate_pure_const): Always enable with in_lto_p.
4642 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4644 * config/mips/mips.md (compression): Add `micromips32' setting.
4645 (enabled, length): Handle it.
4646 (shift_compression): Replace `micromips' with `micromips32' in
4647 the `compression' attribute.
4648 (*add<mode>3, sub<mode>3): Likewise.
4650 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4652 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4653 range, a jump otherwise.
4655 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4657 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4659 (cortex_a15_gp_to_vfp): ...This.
4660 (cortex_a15_fp_to_gp): ...And this.
4661 Define and comment bypass from vfp operations to fp->gp moves.
4663 2014-11-18 Martin Liska <mliska@suse.cz>
4665 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4667 2014-11-18 Martin Liska <mliska@suse.cz>
4669 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4670 (migrate_btr_defs): Likewise.
4672 2014-11-18 Martin Liska <mliska@suse.cz>
4674 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4676 2014-11-18 Martin Liska <mliska@suse.cz>
4678 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4679 (find_traces): Likewise.
4680 (find_traces_1_round): Likewise.
4682 2014-11-18 Martin Liska <mliska@suse.cz>
4684 * fibonacci_heap.h: New file.
4685 (fibonacci_heap::insert): Created from fibheap_insert.
4686 (fibonacci_heap::empty): Created from fibheap_empty.
4687 (fibonacci_heap::nodes): Created from fibheap_nodes.
4688 (fibonacci_heap::min_key): Created from fibheap_min_key.
4689 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4690 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4691 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4692 (fibonacci_heap::min): Created from fibheap_min.
4693 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4694 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4695 (fibonacci_heap::union_with): Created from fibheap_union.
4696 * ipa-inline.c (update_edge_key): New heap API is used.
4697 (update_caller_keys): Likewise.
4698 (update_callee_keys): Likewise.
4699 (lookup_recursive_calls): Likewise.
4700 (recursive_inlining): Likewise.
4701 (add_new_edges_to_heap): Likewise.
4702 (heap_edge_removal_hook): Likewise.
4703 (inline_small_functions): Likewise.
4705 2014-11-18 Marek Polacek <polacek@redhat.com>
4708 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4709 put it into TYPE_NAME and TYPE_STUB_DECL.
4710 * ubsan.c (ubsan_type_descriptor_type): New variable.
4711 Function renamed to ...
4712 (ubsan_get_type_descriptor_type): ... this. Cache
4713 return value in ubsan_type_descriptor_type variable.
4714 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4715 TYPE_NAME and TYPE_STUB_DECL.
4716 (ubsan_get_source_location_type): Create a TYPE_DECL for
4717 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4718 (ubsan_type_descriptor, ubsan_create_data): Call
4719 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4720 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4722 2014-11-18 Felix Yang <felix.yang@huawei.com>
4724 * config/aarch64/aarch64.c (doloop_end): New pattern.
4725 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4727 2014-11-18 Jason Merrill <jason@redhat.com>
4729 * tree.c (warn_deprecated_use): Show declaration with inform.
4731 2014-11-18 Richard Biener <rguenther@suse.de>
4733 PR tree-optimization/63914
4734 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4736 (valid_lattice_transition): Allow (partial) transition
4737 from NaN to non-NaN if !HONOR_NANS.
4738 (set_lattice_value): Check for valid lattice transitions
4739 only when checking is enabled.
4741 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4743 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4745 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4747 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4748 compile_test_optim argument.
4749 (emit_automatics): Rename to emit_variables. Support variable
4750 indentation of its output.
4751 (compile_test_optim): New function.
4752 (test_intrinsic): Call compile_test_optim.
4753 * config/arm/neon.ml (features): Add Compiler_optim.
4754 (ops): Add Compiler_optim feature to Vbic and Vorn.
4755 (type_in_crypto_only): Replace 'or' by '||'.
4756 (reinterp): Likewise.
4757 (reinterpq): Likewise.
4759 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4761 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4762 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4763 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4764 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4765 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4766 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4767 pointer dereference.
4769 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4771 * tree.c (element_mode, integer_truep): New functions.
4772 * tree.h (element_mode, integer_truep): Declare them.
4773 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4774 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4775 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4776 fold_strip_sign_ops): Use element_mode.
4777 (fold_binary_loc): Use element_mode and element_precision.
4778 * match.pd: Use integer_truep, element_mode, element_precision,
4779 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4780 vectors. Simplify A/-A.
4782 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4784 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4785 manual swapping implementation.
4786 (movcond_addsi): Likewise.
4787 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4788 (arm_select_dominance_cc_mode): Likewise.
4789 (arm_reload_out_hi): Likewise.
4790 (gen_operands_ldrd_strd): Likewise.
4791 (output_move_double): Likewise.
4792 (arm_print_operand_address): Likewise.
4793 (thumb_output_move_mem_multiple): Likewise.
4796 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4798 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4799 (COPYSIGNF_QUALIFIERS): Likewise.
4800 (CREATE_QUALIFIERS): Likewise.
4801 (DUP_QUALIFIERS): Likewise.
4802 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4803 (FLOAT_NARROW_QUALIFIERS): Likewise.
4804 (REINTERP_QUALIFIERS): Likewise.
4805 (RINT_QUALIFIERS): Likewise.
4806 (SPLIT_QUALIFIERS): Likewise.
4807 (FIXCONV_QUALIFIERS): Likewise.
4808 (SCALARMUL_QUALIFIERS): Likewise.
4809 (SCALARMULL_QUALIFIERS): Likewise.
4810 (SCALARMULH_QUALIFIERS): Likewise.
4811 (SELECT_QUALIFIERS): Likewise.
4812 (VTBX_QUALIFIERS): Likewise.
4813 (SHIFTIMM_QUALIFIERS): Likewise.
4814 (SCALARMAC_QUALIFIERS): Likewise.
4815 (LANEMUL_QUALIFIERS): Likewise.
4816 (LANEMULH_QUALIFIERS): Likewise.
4817 (LANEMULL_QUALIFIERS): Likewise.
4818 (SHIFTACC_QUALIFIERS): Likewise.
4819 (SHIFTINSERT_QUALIFIERS): Likewise.
4820 (VTBL_QUALIFIERS): Likewise.
4821 (LOADSTRUCT_QUALIFIERS): Likewise.
4822 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4823 (STORESTRUCT_QUALIFIERS): Likewise.
4824 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4825 (neon_builtin_type_mode): Delete.
4826 (v8qi_UP): Map to V8QImode.
4827 (v8qi_UP): Map to V8QImode.
4828 (v4hi_UP): Map to V4HImode.
4829 (v4hf_UP): Map to V4HFmode.
4830 (v2si_UP): Map to V2SImode.
4831 (v2sf_UP): Map to V2SFmode.
4832 (di_UP): Map to DImode.
4833 (v16qi_UP): Map to V16QImode.
4834 (v8hi_UP): Map to V8HImode.
4835 (v4si_UP): Map to V4SImode.
4836 (v4sf_UP): Map to V4SFmode.
4837 (v2di_UP): Map to V2DImode.
4838 (ti_UP): Map to TImode.
4839 (ei_UP): Map to EImode.
4840 (oi_UP): Map to OImode.
4841 (neon_itype): Delete.
4842 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4843 (VAR1): Update accordingly.
4844 (arm_init_neon_builtins): Use machine_mode directly.
4845 (neon_dereference_pointer): Likewise.
4846 (arm_expand_neon_args): Use qualifiers to decide operand types.
4847 (arm_expand_neon_builtin): Likewise.
4848 * config/arm/arm_neon_builtins.def: Remap operation type for
4851 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4853 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4854 (enum arm_simd_type): Likewise.
4855 (struct arm_simd_type_info): Likewise
4856 (arm_mangle_builtin_scalar_type): Likewise.
4857 (arm_mangle_builtin_vector_type): Likewise.
4858 (arm_mangle_builtin_type): Likewise.
4859 (arm_simd_builtin_std_type): Likewise.
4860 (arm_lookup_simd_builtin_type): Likewise.
4861 (arm_simd_builtin_type): Likewise.
4862 (arm_init_simd_builtin_types): Likewise.
4863 (arm_init_simd_builtin_scalar_types): Likewise.
4864 (arm_init_neon_builtins): Rewrite using qualifiers.
4865 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4866 * config/arm/arm-simd-builtin-types.def: New file.
4867 * config/arm/t-arm (arm-builtins.o): Depend on it.
4868 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4869 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4870 (int16x4_t): Likewise.
4871 (int32x2_t): Likewise.
4872 (float16x4_t): Likewise.
4873 (float32x2_t): Likewise.
4874 (poly8x8_t): Likewise.
4875 (poly16x4_t): Likewise.
4876 (uint8x8_t): Likewise.
4877 (uint16x4_t): Likewise.
4878 (uint32x2_t): Likewise.
4879 (int8x16_t): Likewise.
4880 (int16x8_t): Likewise.
4881 (int32x4_t): Likewise.
4882 (int64x2_t): Likewise.
4883 (float32x4_t): Likewise.
4884 (poly8x16_t): Likewise.
4885 (poly16x8_t): Likewise.
4886 (uint8x16_t): Likewise.
4887 (uint16x8_t): Likewise.
4888 (uint32x4_t): Likewise.
4889 (uint64x2_t): Likewise.
4891 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4893 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4894 (neon_itype): Add new types corresponding to the types used in
4896 (arm_unop_qualifiers): New.
4897 (arm_bswap_qualifiers): Likewise.
4898 (arm_binop_qualifiers): Likewise.
4899 (arm_ternop_qualifiers): Likewise.
4900 (arm_getlane_qualifiers): Likewise.
4901 (arm_lanemac_qualifiers): Likewise.
4902 (arm_setlane_qualifiers): Likewise.
4903 (arm_combine_qualifiers): Likewise.
4904 (arm_load1_qualifiers): Likewise.
4905 (arm_load1_lane_qualifiers): Likewise.
4906 (arm_store1_qualifiers): Likewise.
4907 (arm_storestruct_lane_qualifiers): Likewise.
4908 (UNOP_QUALIFIERS): Likewise.
4909 (DUP_QUALIFIERS): Likewise.
4910 (SPLIT_QUALIFIERS): Likewise.
4911 (CONVERT_QUALIFIERS): Likewise.
4912 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4913 (FLOAT_NARROW_QUALIFIERS): Likewise.
4914 (RINT_QUALIFIERS): Likewise.
4915 (COPYSIGNF_QUALIFIERS): Likewise.
4916 (CREATE_QUALIFIERS): Likewise.
4917 (REINTERP_QUALIFIERS): Likewise.
4918 (BSWAP_QUALIFIERS): Likewise.
4919 (BINOP_QUALIFIERS): Likewise.
4920 (FIXCONV_QUALIFIERS): Likewise.
4921 (SCALARMUL_QUALIFIERS): Likewise.
4922 (SCALARMULL_QUALIFIERS): Likewise.
4923 (SCALARMULH_QUALIFIERS): Likewise.
4924 (TERNOP_QUALIFIERS): Likewise.
4925 (SELECT_QUALIFIERS): Likewise.
4926 (VTBX_QUALIFIERS): Likewise.
4927 (GETLANE_QUALIFIERS): Likewise.
4928 (SHIFTIMM_QUALIFIERS): Likewise.
4929 (LANEMAC_QUALIFIERS): Likewise.
4930 (SCALARMAC_QUALIFIERS): Likewise.
4931 (SETLANE_QUALIFIERS): Likewise.
4932 (SHIFTINSERT_QUALIFIERS): Likewise.
4933 (SHIFTACC_QUALIFIERS): Likewise.
4934 (LANEMUL_QUALIFIERS): Likewise.
4935 (LANEMULL_QUALIFIERS): Likewise.
4936 (LANEMULH_QUALIFIERS): Likewise.
4937 (COMBINE_QUALIFIERS): Likewise.
4938 (VTBL_QUALIFIERS): Likewise.
4939 (LOAD1_QUALIFIERS): Likewise.
4940 (LOADSTRUCT_QUALIFIERS): Likewise.
4941 (LOAD1LANE_QUALIFIERS): Likewise.
4942 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4943 (STORE1_QUALIFIERS): Likewise.
4944 (STORESTRUCT_QUALIFIERS): Likewise.
4945 (STORE1LANE_QUALIFIERS): Likewise.
4946 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4947 (neon_builtin_datum): Keep track of qualifiers.
4950 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4952 * config/arm/arm-builtins.c (VAR1): Add a comma.
4953 (VAR2): Rewrite in terms of VAR1.
4954 (VAR3-10): Likewise.
4955 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4956 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4958 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4960 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4961 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4962 * config/arm/arm-builtins.c: New.
4963 * config/arm/t-arm (arm_builtins.o): New.
4964 * config/arm/arm-protos.h (arm_expand_builtin): New.
4965 (arm_builtin_decl): Likewise.
4966 (arm_init_builtins): Likewise.
4967 (arm_atomic_assign_expand_fenv): Likewise.
4968 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4969 (arm_init_builtins): Likewise.
4970 (arm_init_iwmmxt_builtins): Likewise
4971 (safe_vector_operand): Likewise
4972 (arm_expand_binop_builtin): Likewise
4973 (arm_expand_unop_builtin): Likewise
4974 (arm_expand_builtin): Likewise
4975 (arm_builtin_decl): Likewise
4976 (insn_flags): Remove static.
4977 (tune_flags): Likewise.
4978 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4979 (arm_init_neon_builtins): Likewise.
4980 (struct builtin_description): Likewise.
4981 (arm_init_iwmmxt_builtins): Likewise.
4982 (arm_init_fp16_builtins): Likewise.
4983 (arm_init_crc32_builtins): Likewise.
4984 (arm_init_builtins): Likewise.
4985 (arm_builtin_decl): Likewise.
4986 (safe_vector_operand): Likewise.
4987 (arm_expand_ternop_builtin): Likewise.
4988 (arm_expand_binop_builtin): Likewise.
4989 (arm_expand_unop_builtin): Likewise.
4990 (neon_dereference_pointer): Likewise.
4991 (arm_expand_neon_args): Likewise.
4992 (arm_expand_neon_builtin): Likewise.
4993 (neon_split_vcombine): Likewise.
4994 (arm_expand_builtin): Likewise.
4995 (arm_builtin_vectorized_function): Likewise.
4996 (arm_atomic_assign_expand_fenv): Likewise.
4998 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5000 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5001 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5002 (FL_ARCH3M): Likewise.
5003 (FL_MODE26): Likewise.
5004 (FL_MODE32): Likewise.
5005 (FL_ARCH4): Likewise.
5006 (FL_ARCH5): Likewise.
5007 (FL_THUMB): Likewise.
5008 (FL_LDSCHED): Likewise.
5009 (FL_STRONG): Likewise.
5010 (FL_ARCH5E): Likewise.
5011 (FL_XSCALE): Likewise.
5012 (FL_ARCH6): Likewise.
5013 (FL_VFPV2): Likewise.
5014 (FL_WBUF): Likewise.
5015 (FL_ARCH6K): Likewise.
5016 (FL_THUMB2): Likewise.
5017 (FL_NOTM): Likewise.
5018 (FL_THUMB_DIV): Likewise.
5019 (FL_VFPV3): Likewise.
5020 (FL_NEON): Likewise.
5021 (FL_ARCH7EM): Likewise.
5022 (FL_ARCH7): Likewise.
5023 (FL_ARM_DIV): Likewise.
5024 (FL_ARCH8): Likewise.
5025 (FL_CRC32): Likewise.
5026 (FL_SMALLMUL): Likewise.
5027 (FL_IWMMXT): Likewise.
5028 (FL_IWMMXT2): Likewise.
5029 (FL_TUNE): Likewise.
5030 (FL_FOR_ARCH2): Likewise.
5031 (FL_FOR_ARCH3): Likewise.
5032 (FL_FOR_ARCH3M): Likewise.
5033 (FL_FOR_ARCH4): Likewise.
5034 (FL_FOR_ARCH4T): Likewise.
5035 (FL_FOR_ARCH5): Likewise.
5036 (FL_FOR_ARCH5T): Likewise.
5037 (FL_FOR_ARCH5E): Likewise.
5038 (FL_FOR_ARCH5TE): Likewise.
5039 (FL_FOR_ARCH5TEJ): Likewise.
5040 (FL_FOR_ARCH6): Likewise.
5041 (FL_FOR_ARCH6J): Likewise.
5042 (FL_FOR_ARCH6K): Likewise.
5043 (FL_FOR_ARCH6Z): Likewise.
5044 (FL_FOR_ARCH6ZK): Likewise.
5045 (FL_FOR_ARCH6T2): Likewise.
5046 (FL_FOR_ARCH6M): Likewise.
5047 (FL_FOR_ARCH7): Likewise.
5048 (FL_FOR_ARCH7A): Likewise.
5049 (FL_FOR_ARCH7VE): Likewise.
5050 (FL_FOR_ARCH7R): Likewise.
5051 (FL_FOR_ARCH7M): Likewise.
5052 (FL_FOR_ARCH7EM): Likewise.
5053 (FL_FOR_ARCH8A): Likewise.
5054 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5056 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5058 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5059 parameter, rearrange switch statement accordingly.
5060 (arm_evpc_neon_vrev): Remove "Magic Word".
5061 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5062 rounding, or signed/unsigned variants.
5063 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5064 (vcondu<mode><mode>): Likewise.
5065 (neon_vadd): Remove "Magic Word" operand.
5066 (neon_vaddl): Remove "Magic Word" operand, convert to use
5067 signed/unsigned iterator.
5068 (neon_vaddw): Likewise.
5069 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5070 (neon_vqadd): Remove "Magic Word" operand, convert to use
5071 signed/unsigned iterator.
5072 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5073 over "rounding" forms.
5074 (neon_vmul): Remove "Magic Word" operand, iterate over
5075 polynomial/float instruction forms.
5076 (neon_vmla): Remove "Magic Word" operand.
5077 (neon_vfma): Likewise.
5078 (neon_vfms): Likewise.
5079 (neon_vmls): Likewise.
5080 (neon_vmlal): Remove "Magic Word" operand, iterate over
5081 signed/unsigned forms.
5082 (neon_vmlsl): Likewise.
5083 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5085 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5086 signed/unsigned forms.
5087 (neon_vqdmlsl): Likewise.
5088 (neon_vmull): Likewise.
5089 (neon_vqdmull): Remove "Magic Word" operand.
5090 (neon_vsub): Remove "Magic Word" operand.
5091 (neon_vsubl): Remove "Magic Word" operand, convert to use
5092 signed/unsigned iterator.
5093 (neon_vsubw): Likewise.
5094 (neon_vhsub): Likewise.
5095 (neon_vqsub): Likewise.
5096 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5097 over "rounding" forms.
5098 (neon_vceq): Remove "Magic Word" operand.
5099 (neon_vcge): Likewise.
5100 (neon_vcgeu): Likewise.
5101 (neon_vcgt): Likewise.
5102 (neon_vcgtu): Likewise.
5103 (neon_vcle): Likewise.
5104 (neon_vclt): Likewise.
5105 (neon_vcage): Likewise.
5106 (neon_vcagt): Likewise.
5107 (neon_vabd): Remove "Magic Word" operand, iterate over
5108 signed/unsigned forms, and split out...
5109 (neon_vabdf): ...this as new.
5110 (neon_vabdl): Remove "Magic Word" operand, iterate over
5111 signed/unsigned forms.
5112 (neon_vaba): Likewise.
5113 (neon_vmax): Remove "Magic Word" operand, iterate over
5114 signed/unsigned and max/min forms, and split out...
5115 (neon_v<maxmin>f): ...this as new.
5116 (neon_vmin): Delete.
5117 (neon_vpadd): Remove "Magic Word" operand.
5118 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5119 signed/unsigned variants.
5120 (neon_vpadal): Likewise.
5121 (neon_vpmax): Remove "Magic Word" operand, iterate over
5122 signed/unsigned and max/min forms, and split out...
5123 (neon_vp<maxmin>f): ...this as new.
5124 (neon_vpmin): Delete.
5125 (neon_vrecps): Remove "Magic Word" operand.
5126 (neon_vrsqrts): Likewise.
5127 (neon_vabs): Likewise.
5128 (neon_vqabs): Likewise.
5129 (neon_vneg): Likewise.
5130 (neon_vqneg): Likewise.
5131 (neon_vcls): Likewise.
5132 (neon_vcnt): Likewise.
5133 (neon_vrecpe): Likewise.
5134 (neon_vrsqrte): Likewise.
5135 (neon_vmvn): Likewise.
5136 (neon_vget_lane): Likewise.
5137 (neon_vget_laneu): New.
5138 (neon_vget_lanedi): Remove "Magic Word" operand.
5139 (neon_vget_lanev2di): Likewise.
5140 (neon_vcvt): Remove "Magic Word" operand, iterate over
5141 signed/unsigned variants.
5142 (neon_vcvt_n): Likewise.
5143 (neon_vmovn): Remove "Magic Word" operand.
5144 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5145 signed/unsigned variants.
5146 (neon_vmovun): Remove "Magic Word" operand.
5147 (neon_vmovl): Remove "Magic Word" operand, iterate over
5148 signed/unsigned variants.
5149 (neon_vmul_lane): Remove "Magic Word" operand.
5150 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5151 signed/unsigned variants.
5152 (neon_vqdmull_lane): Remove "Magic Word" operand.
5153 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5155 (neon_vmla_lane): Remove "Magic Word" operand.
5156 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5157 signed/unsigned variants.
5158 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5159 (neon_vmls_lane): Likewise.
5160 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5161 signed/unsigned variants.
5162 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5163 (neon_vmul_n): Remove "Magic Word" operand.
5164 (neon_vmull_n): Rename to...
5165 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5166 (neon_vmullu_n): New.
5167 (neon_vqdmull_n): Remove "Magic Word" operand.
5168 (neon_vqdmulh_n): Likewise.
5169 (neon_vqrdmulh_n): New.
5170 (neon_vmla_n): Remove "Magic Word" operand.
5171 (neon_vmls_n): Likewise.
5172 (neon_vmlal_n): Rename to...
5173 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5174 (neon_vmlalu_n): New.
5175 (neon_vqdmlal_n): Remove "Magic Word" operand.
5176 (neon_vmlsl_n): Rename to...
5177 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5178 (neon_vmlslu_n): New.
5179 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5180 (neon_vrev64): Remove "Magic Word" operand.
5181 (neon_vrev32): Likewise.
5182 (neon_vrev16): Likewise.
5183 (neon_vshl): Remove "Magic Word" operand, iterate over
5184 signed/unsigned and "rounding" forms.
5185 (neon_vqshl): Likewise.
5186 (neon_vshr_n): Likewise.
5187 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5189 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5190 signed/unsigned and "rounding" forms.
5191 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5193 (neon_vshl_n): Remove "Magic Word" operand.
5194 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5195 signed/unsigned variants.
5196 (neon_vqshlu_n): Remove "Magic Word" operand.
5197 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5198 signed/unsigned variants.
5199 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5200 signed/unsigned and "rounding" forms.
5201 * config/arm/iterators.md (VPF): New.
5208 (VMLAL_LANE): Likewise.
5210 (VMLSL_LANE): Likewise.
5211 (VQDMULH): Likewise,
5212 (VQDMULH_LANE): Likewise.
5214 (VMULL_LANE): Likewise.
5222 (VMAXMIN): Likewise.
5223 (VMAXMINF): Likewise.
5226 (VPMAXMIN): Likewise.
5227 (VPMAXMINF): Likewise.
5228 (VCVT_US): Likewise.
5229 (VCVT_US_N): Likewise.
5235 (VSHRN_N): Likewise.
5236 (VQSHRN_N): Likewise.
5237 (VQSHRUN_N): Likewise.
5238 (VQSHL_N): Likewise.
5239 (VSHLL_N): Likewise.
5245 (shift_op): Likewise.
5246 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5247 (vaddls): ...this and...
5249 (vaddw): Split to...
5250 (vaddws): ...this and...
5252 (vhadd): Split to...
5253 (vhadds): ...this and...
5254 (vhaddu): ...this and...
5255 (vrhadds): ...this and...
5257 (vqadd): Split to...
5258 (vqadds): ...this and...
5260 (vaddhn): Split to itself and...
5263 (vmulf): ...this and...
5265 (vmlal): Split to...
5266 (vmlals): ...this and...
5268 (vmlsl): Split to...
5269 (vmlsls): ...this and...
5271 (vqdmulh): Split to itself and...
5272 (vqrdmulh): ...this.
5273 (vmull): Split to...
5274 (vmullp): ...this and...
5275 (vmulls): ...this and...
5277 (vmull_n): Split to...
5278 (vmulls_n): ...this and...
5279 (vmullu_n): ...this.
5280 (vmull_lane): Split to...
5281 (vmulls_lane): ...this and...
5282 (vmullu_lane): ...this.
5283 (vqdmulh_n): Split to itself and...
5284 (vqrdmulh_n): ...this.
5285 (vqdmulh_lane): Split to itself and...
5286 (vqrdmulh_lane): ...this.
5288 (vshls): ...this and...
5289 (vshlu): ...this and...
5290 (vrshls): ...this and...
5292 (vqshl): Split to...
5293 (vqshls): ...this and...
5294 (vqrshlu): ...this and...
5295 (vqrshls): ...this and...
5297 (vshr_n): Split to...
5298 (vshrs_n): ...this and...
5299 (vshru_n): ...this and...
5300 (vrshrs_n): ...this and...
5301 (vrshru_n): ...this.
5302 (vshrn_n): Split to itself and...
5303 (vrshrn_n): ...this.
5304 (vqshrn_n): Split to...
5305 (vqshrns_n): ...this and...
5306 (vqshrnu_n): ...this and...
5307 (vqrshrns_n): ...this and...
5308 (vqrshrnu_n): ...this.
5309 (vqshrun_n): Split to itself and...
5310 (vqrshrun_n): ...this.
5311 (vqshl_n): Split to...
5312 (vqshl_s_n): ...this and...
5313 (vqshl_u_n): ...this.
5314 (vshll_n): Split to...
5315 (vshlls_n): ...this and...
5316 (vshllu_n): ...this.
5317 (vsra_n): Split to...
5318 (vsras_n): ...this and...
5319 (vsrau_n): ...this and.
5320 (vrsras_n): ...this and...
5321 (vrsrau_n): ...this and.
5322 (vsubl): Split to...
5323 (vsubls): ...this and...
5325 (vsubw): Split to...
5326 (vsubws): ...this and...
5328 (vqsub): Split to...
5329 (vqsubs): ...this and...
5331 (vhsub): Split to...
5332 (vhsubs): ...this and...
5334 (vsubhn): Split to itself and...
5337 (vabds): ...this and...
5338 (vabdu): ...this and...
5340 (vabdl): Split to...
5341 (vabdls): ...this and...
5344 (vabas): ...this and...
5345 (vabau): ...this and...
5346 (vabal): Split to...
5347 (vabals): ...this and...
5350 (vmaxs): ...this and...
5351 (vmaxu): ...this and...
5354 (vmins): ...this and...
5355 (vminu): ...this and...
5357 (vpmax): Split to...
5358 (vpmaxs): ...this and...
5359 (vpmaxu): ...this and...
5361 (vpmin): Split to...
5362 (vpmins): ...this and...
5363 (vpminu): ...this and...
5365 (vpaddl): Split to...
5366 (vpaddls): ...this and...
5368 (vpadal): Split to...
5369 (vpadals): ...this and...
5372 (vqmovn): Split to...
5373 (vqmovns): ...this and...
5375 (vmovl): Split to...
5376 (vmovls): ...this and...
5378 (vmlal_lane): Split to...
5379 (vmlals_lane): ...this and...
5380 (vmlalu_lane): ...this.
5381 (vmlsl_lane): Split to...
5382 (vmlsls_lane): ...this and...
5383 (vmlslu_lane): ...this.
5384 (vmlal_n): Split to...
5385 (vmlals_n): ...this and...
5386 (vmlalu_n): ...this.
5387 (vmlsl_n): Split to...
5388 (vmlsls_n): ...this and...
5389 (vmlslu_n): ...this.
5390 (vext): Make type "SHIFTINSERT".
5392 (vcvts): ...this and...
5394 (vcvt_n): Split to...
5395 (vcvts_n): ...this and...
5397 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5398 (vaddl_s16): Likewise.
5399 (vaddl_s32): Likewise.
5400 (vaddl_u8): Likewise.
5401 (vaddl_u16): Likewise.
5402 (vaddl_u32): Likewise.
5403 (vaddw_s8): Likewise.
5404 (vaddw_s16): Likewise.
5405 (vaddw_s32): Likewise.
5406 (vaddw_u8): Likewise.
5407 (vaddw_u16): Likewise.
5408 (vaddw_u32): Likewise.
5409 (vhadd_s8): Likewise.
5410 (vhadd_s16): Likewise.
5411 (vhadd_s32): Likewise.
5412 (vhadd_u8): Likewise.
5413 (vhadd_u16): Likewise.
5414 (vhadd_u32): Likewise.
5415 (vhaddq_s8): Likewise.
5416 (vhaddq_s16): Likewise.
5417 (vhaddq_s32): Likewise.
5418 (vhaddq_u8): Likewise.
5419 (vhaddq_u16): Likewise.
5420 (vrhadd_s8): Likewise.
5421 (vrhadd_s16): Likewise.
5422 (vrhadd_s32): Likewise.
5423 (vrhadd_u8): Likewise.
5424 (vrhadd_u16): Likewise.
5425 (vrhadd_u32): Likewise.
5426 (vrhaddq_s8): Likewise.
5427 (vrhaddq_s16): Likewise.
5428 (vrhaddq_s32): Likewise.
5429 (vrhaddq_u8): Likewise.
5430 (vrhaddq_u16): Likewise.
5431 (vrhaddq_u32): Likewise.
5432 (vqadd_s8): Likewise.
5433 (vqadd_s16): Likewise.
5434 (vqadd_s32): Likewise.
5435 (vqadd_s64): Likewise.
5436 (vqadd_u8): Likewise.
5437 (vqadd_u16): Likewise.
5438 (vqadd_u32): Likewise.
5439 (vqadd_u64): Likewise.
5440 (vqaddq_s8): Likewise.
5441 (vqaddq_s16): Likewise.
5442 (vqaddq_s32): Likewise.
5443 (vqaddq_s64): Likewise.
5444 (vqaddq_u8): Likewise.
5445 (vqaddq_u16): Likewise.
5446 (vqaddq_u32): Likewise.
5447 (vqaddq_u64): Likewise.
5448 (vaddhn_s16): Likewise.
5449 (vaddhn_s32): Likewise.
5450 (vaddhn_s64): Likewise.
5451 (vaddhn_u16): Likewise.
5452 (vaddhn_u32): Likewise.
5453 (vaddhn_u64): Likewise.
5454 (vraddhn_s16): Likewise.
5455 (vraddhn_s32): Likewise.
5456 (vraddhn_s64): Likewise.
5457 (vraddhn_u16): Likewise.
5458 (vraddhn_u32): Likewise.
5459 (vraddhn_u64): Likewise.
5460 (vmul_p8): Likewise.
5461 (vmulq_p8): Likewise.
5462 (vqdmulh_s16): Likewise.
5463 (vqdmulh_s32): Likewise.
5464 (vqdmulhq_s16): Likewise.
5465 (vqdmulhq_s32): Likewise.
5466 (vqrdmulh_s16): Likewise.
5467 (vqrdmulh_s32): Likewise.
5468 (vqrdmulhq_s16): Likewise.
5469 (vqrdmulhq_s32): Likewise.
5470 (vmull_s8): Likewise.
5471 (vmull_s16): Likewise.
5472 (vmull_s32): Likewise.
5473 (vmull_u8): Likewise.
5474 (vmull_u16): Likewise.
5475 (vmull_u32): Likewise.
5476 (vmull_p8): Likewise.
5477 (vqdmull_s16): Likewise.
5478 (vqdmull_s32): Likewise.
5479 (vmla_s8): Likewise.
5480 (vmla_s16): Likewise.
5481 (vmla_s32): Likewise.
5482 (vmla_f32): Likewise.
5483 (vmla_u8): Likewise.
5484 (vmla_u16): Likewise.
5485 (vmla_u32): Likewise.
5486 (vmlaq_s8): Likewise.
5487 (vmlaq_s16): Likewise.
5488 (vmlaq_s32): Likewise.
5489 (vmlaq_f32): Likewise.
5490 (vmlaq_u8): Likewise.
5491 (vmlaq_u16): Likewise.
5492 (vmlaq_u32): Likewise.
5493 (vmlal_s8): Likewise.
5494 (vmlal_s16): Likewise.
5495 (vmlal_s32): Likewise.
5496 (vmlal_u8): Likewise.
5497 (vmlal_u16): Likewise.
5498 (vmlal_u32): Likewise.
5499 (vqdmlal_s16): Likewise.
5500 (vqdmlal_s32): Likewise.
5501 (vmls_s8): Likewise.
5502 (vmls_s16): Likewise.
5503 (vmls_s32): Likewise.
5504 (vmls_f32): Likewise.
5505 (vmls_u8): Likewise.
5506 (vmls_u16): Likewise.
5507 (vmls_u32): Likewise.
5508 (vmlsq_s8): Likewise.
5509 (vmlsq_s16): Likewise.
5510 (vmlsq_s32): Likewise.
5511 (vmlsq_f32): Likewise.
5512 (vmlsq_u8): Likewise.
5513 (vmlsq_u16): Likewise.
5514 (vmlsq_u32): Likewise.
5515 (vmlsl_s8): Likewise.
5516 (vmlsl_s16): Likewise.
5517 (vmlsl_s32): Likewise.
5518 (vmlsl_u8): Likewise.
5519 (vmlsl_u16): Likewise.
5520 (vmlsl_u32): Likewise.
5521 (vqdmlsl_s16): Likewise.
5522 (vqdmlsl_s32): Likewise.
5523 (vfma_f32): Likewise.
5524 (vfmaq_f32): Likewise.
5525 (vfms_f32): Likewise.
5526 (vfmsq_f32): Likewise.
5527 (vsubl_s8): Likewise.
5528 (vsubl_s16): Likewise.
5529 (vsubl_s32): Likewise.
5530 (vsubl_u8): Likewise.
5531 (vsubl_u16): Likewise.
5532 (vsubl_u32): Likewise.
5533 (vsubw_s8): Likewise.
5534 (vsubw_s16): Likewise.
5535 (vsubw_s32): Likewise.
5536 (vsubw_u8): Likewise.
5537 (vsubw_u16): Likewise.
5538 (vsubw_u32): Likewise.
5539 (vhsub_s8): Likewise.
5540 (vhsub_s16): Likewise.
5541 (vhsub_s32): Likewise.
5542 (vhsub_u8): Likewise.
5543 (vhsub_u16): Likewise.
5544 (vhsub_u32): Likewise.
5545 (vhsubq_s8): Likewise.
5546 (vhsubq_s16): Likewise.
5547 (vhsubq_s32): Likewise.
5548 (vhsubq_u8): Likewise.
5549 (vhsubq_u16): Likewise.
5550 (vhsubq_u32): Likewise.
5551 (vqsub_s8): Likewise.
5552 (vqsub_s16): Likewise.
5553 (vqsub_s32): Likewise.
5554 (vqsub_s64): Likewise.
5555 (vqsub_u8): Likewise.
5556 (vqsub_u16): Likewise.
5557 (vqsub_u32): Likewise.
5558 (vqsub_u64): Likewise.
5559 (vqsubq_s8): Likewise.
5560 (vqsubq_s16): Likewise.
5561 (vqsubq_s32): Likewise.
5562 (vqsubq_s64): Likewise.
5563 (vqsubq_u8): Likewise.
5564 (vqsubq_u16): Likewise.
5565 (vqsubq_u32): Likewise.
5566 (vqsubq_u64): Likewise.
5567 (vsubhn_s16): Likewise.
5568 (vsubhn_s32): Likewise.
5569 (vsubhn_s64): Likewise.
5570 (vsubhn_u16): Likewise.
5571 (vsubhn_u32): Likewise.
5572 (vsubhn_u64): Likewise.
5573 (vrsubhn_s16): Likewise.
5574 (vrsubhn_s32): Likewise.
5575 (vrsubhn_s64): Likewise.
5576 (vrsubhn_u16): Likewise.
5577 (vrsubhn_u32): Likewise.
5578 (vrsubhn_u64): Likewise.
5579 (vceq_s8): Likewise.
5580 (vceq_s16): Likewise.
5581 (vceq_s32): Likewise.
5582 (vceq_f32): Likewise.
5583 (vceq_u8): Likewise.
5584 (vceq_u16): Likewise.
5585 (vceq_u32): Likewise.
5586 (vceq_p8): Likewise.
5587 (vceqq_s8): Likewise.
5588 (vceqq_s16): Likewise.
5589 (vceqq_s32): Likewise.
5590 (vceqq_f32): Likewise.
5591 (vceqq_u8): Likewise.
5592 (vceqq_u16): Likewise.
5593 (vceqq_u32): Likewise.
5594 (vceqq_p8): Likewise.
5595 (vcge_s8): Likewise.
5596 (vcge_s16): Likewise.
5597 (vcge_s32): Likewise.
5598 (vcge_f32): Likewise.
5599 (vcge_u8): Likewise.
5600 (vcge_u16): Likewise.
5601 (vcge_u32): Likewise.
5602 (vcgeq_s8): Likewise.
5603 (vcgeq_s16): Likewise.
5604 (vcgeq_s32): Likewise.
5605 (vcgeq_f32): Likewise.
5606 (vcgeq_u8): Likewise.
5607 (vcgeq_u16): Likewise.
5608 (vcgeq_u32): Likewise.
5609 (vcle_s8): Likewise.
5610 (vcle_s16): Likewise.
5611 (vcle_s32): Likewise.
5612 (vcle_f32): Likewise.
5613 (vcle_u8): Likewise.
5614 (vcle_u16): Likewise.
5615 (vcle_u32): Likewise.
5616 (vcleq_s8): Likewise.
5617 (vcleq_s16): Likewise.
5618 (vcleq_s32): Likewise.
5619 (vcleq_f32): Likewise.
5620 (vcleq_u8): Likewise.
5621 (vcleq_u16): Likewise.
5622 (vcleq_u32): Likewise.
5623 (vcgt_s8): Likewise.
5624 (vcgt_s16): Likewise.
5625 (vcgt_s32): Likewise.
5626 (vcgt_f32): Likewise.
5627 (vcgt_u8): Likewise.
5628 (vcgt_u16): Likewise.
5629 (vcgt_u32): Likewise.
5630 (vcgtq_s8): Likewise.
5631 (vcgtq_s16): Likewise.
5632 (vcgtq_s32): Likewise.
5633 (vcgtq_f32): Likewise.
5634 (vcgtq_u8): Likewise.
5635 (vcgtq_u16): Likewise.
5636 (vcgtq_u32): Likewise.
5637 (vclt_s8): Likewise.
5638 (vclt_s16): Likewise.
5639 (vclt_s32): Likewise.
5640 (vclt_f32): Likewise.
5641 (vclt_u8): Likewise.
5642 (vclt_u16): Likewise.
5643 (vclt_u32): Likewise.
5644 (vcltq_s8): Likewise.
5645 (vcltq_s16): Likewise.
5646 (vcltq_s32): Likewise.
5647 (vcltq_f32): Likewise.
5648 (vcltq_u8): Likewise.
5649 (vcltq_u16): Likewise.
5650 (vcltq_u32): Likewise.
5651 (vcage_f32): Likewise.
5652 (vcageq_f32): Likewise.
5653 (vcale_f32): Likewise.
5654 (vcaleq_f32): Likewise.
5655 (vcagt_f32): Likewise.
5656 (vcagtq_f32): Likewise.
5657 (vcalt_f32): Likewise.
5658 (vcaltq_f32): Likewise.
5659 (vtst_s8): Likewise.
5660 (vtst_s16): Likewise.
5661 (vtst_s32): Likewise.
5662 (vtst_u8): Likewise.
5663 (vtst_u16): Likewise.
5664 (vtst_u32): Likewise.
5665 (vtst_p8): Likewise.
5666 (vtstq_s8): Likewise.
5667 (vtstq_s16): Likewise.
5668 (vtstq_s32): Likewise.
5669 (vtstq_u8): Likewise.
5670 (vtstq_u16): Likewise.
5671 (vtstq_u32): Likewise.
5672 (vtstq_p8): Likewise.
5673 (vabd_s8): Likewise.
5674 (vabd_s16): Likewise.
5675 (vabd_s32): Likewise.
5676 (vabd_f32): Likewise.
5677 (vabd_u8): Likewise.
5678 (vabd_u16): Likewise.
5679 (vabd_u32): Likewise.
5680 (vabdq_s8): Likewise.
5681 (vabdq_s16): Likewise.
5682 (vabdq_s32): Likewise.
5683 (vabdq_f32): Likewise.
5684 (vabdq_u8): Likewise.
5685 (vabdq_u16): Likewise.
5686 (vabdq_u32): Likewise.
5687 (vabdl_s8): Likewise.
5688 (vabdl_s16): Likewise.
5689 (vabdl_s32): Likewise.
5690 (vabdl_u8): Likewise.
5691 (vabdl_u16): Likewise.
5692 (vabdl_u32): Likewise.
5693 (vaba_s8): Likewise.
5694 (vaba_s16): Likewise.
5695 (vaba_s32): Likewise.
5696 (vaba_u8): Likewise.
5697 (vaba_u16): Likewise.
5698 (vaba_u32): Likewise.
5699 (vabaq_s8): Likewise.
5700 (vabaq_s16): Likewise.
5701 (vabaq_s32): Likewise.
5702 (vabaq_u8): Likewise.
5703 (vabaq_u16): Likewise.
5704 (vabaq_u32): Likewise.
5705 (vabal_s8): Likewise.
5706 (vabal_s16): Likewise.
5707 (vabal_s32): Likewise.
5708 (vabal_u8): Likewise.
5709 (vabal_u16): Likewise.
5710 (vabal_u32): Likewise.
5711 (vmax_s8): Likewise.
5712 (vmax_s16): Likewise.
5713 (vmax_s32): Likewise.
5714 (vmax_f32): Likewise.
5715 (vmax_u8): Likewise.
5716 (vmax_u16): Likewise.
5717 (vmax_u32): Likewise.
5718 (vmaxq_s8): Likewise.
5719 (vmaxq_s16): Likewise.
5720 (vmaxq_s32): Likewise.
5721 (vmaxq_f32): Likewise.
5722 (vmaxq_u8): Likewise.
5723 (vmaxq_u16): Likewise.
5724 (vmaxq_u32): Likewise.
5725 (vmin_s8): Likewise.
5726 (vmin_s16): Likewise.
5727 (vmin_s32): Likewise.
5728 (vmin_f32): Likewise.
5729 (vmin_u8): Likewise.
5730 (vmin_u16): Likewise.
5731 (vmin_u32): Likewise.
5732 (vminq_s8): Likewise.
5733 (vminq_s16): Likewise.
5734 (vminq_s32): Likewise.
5735 (vminq_f32): Likewise.
5736 (vminq_u8): Likewise.
5737 (vminq_u16): Likewise.
5738 (vminq_u32): Likewise.
5739 (vpadd_s8): Likewise.
5740 (vpadd_s16): Likewise.
5741 (vpadd_s32): Likewise.
5742 (vpadd_f32): Likewise.
5743 (vpadd_u8): Likewise.
5744 (vpadd_u16): Likewise.
5745 (vpadd_u32): Likewise.
5746 (vpaddl_s8): Likewise.
5747 (vpaddl_s16): Likewise.
5748 (vpaddl_s32): Likewise.
5749 (vpaddl_u8): Likewise.
5750 (vpaddl_u16): Likewise.
5751 (vpaddl_u32): Likewise.
5752 (vpaddlq_s8): Likewise.
5753 (vpaddlq_s16): Likewise.
5754 (vpaddlq_s32): Likewise.
5755 (vpaddlq_u8): Likewise.
5756 (vpaddlq_u16): Likewise.
5757 (vpaddlq_u32): Likewise.
5758 (vpadal_s8): Likewise.
5759 (vpadal_s16): Likewise.
5760 (vpadal_s32): Likewise.
5761 (vpadal_u8): Likewise.
5762 (vpadal_u16): Likewise.
5763 (vpadal_u32): Likewise.
5764 (vpadalq_s8): Likewise.
5765 (vpadalq_s16): Likewise.
5766 (vpadalq_s32): Likewise.
5767 (vpadalq_u8): Likewise.
5768 (vpadalq_u16): Likewise.
5769 (vpadalq_u32): Likewise.
5770 (vpmax_s8): Likewise.
5771 (vpmax_s16): Likewise.
5772 (vpmax_s32): Likewise.
5773 (vpmax_f32): Likewise.
5774 (vpmax_u8): Likewise.
5775 (vpmax_u16): Likewise.
5776 (vpmax_u32): Likewise.
5777 (vpmin_s8): Likewise.
5778 (vpmin_s16): Likewise.
5779 (vpmin_s32): Likewise.
5780 (vpmin_f32): Likewise.
5781 (vpmin_u8): Likewise.
5782 (vpmin_u16): Likewise.
5783 (vpmin_u32): Likewise.
5784 (vrecps_f32): Likewise.
5785 (vrecpsq_f32): Likewise.
5786 (vrsqrts_f32): Likewise.
5787 (vrsqrtsq_f32): Likewise.
5788 (vshl_s8): Likewise.
5789 (vshl_s16): Likewise.
5790 (vshl_s32): Likewise.
5791 (vshl_s64): Likewise.
5792 (vshl_u8): Likewise.
5793 (vshl_u16): Likewise.
5794 (vshl_u32): Likewise.
5795 (vshl_u64): Likewise.
5796 (vshlq_s8): Likewise.
5797 (vshlq_s16): Likewise.
5798 (vshlq_s32): Likewise.
5799 (vshlq_s64): Likewise.
5800 (vshlq_u8): Likewise.
5801 (vshlq_u16): Likewise.
5802 (vshlq_u32): Likewise.
5803 (vshlq_u64): Likewise.
5804 (vrshl_s8): Likewise.
5805 (vrshl_s16): Likewise.
5806 (vrshl_s32): Likewise.
5807 (vrshl_s64): Likewise.
5808 (vrshl_u8): Likewise.
5809 (vrshl_u16): Likewise.
5810 (vrshl_u32): Likewise.
5811 (vrshl_u64): Likewise.
5812 (vrshlq_s8): Likewise.
5813 (vrshlq_s16): Likewise.
5814 (vrshlq_s32): Likewise.
5815 (vrshlq_s64): Likewise.
5816 (vrshlq_u8): Likewise.
5817 (vrshlq_u16): Likewise.
5818 (vrshlq_u32): Likewise.
5819 (vrshlq_u64): Likewise.
5820 (vqshl_s8): Likewise.
5821 (vqshl_s16): Likewise.
5822 (vqshl_s32): Likewise.
5823 (vqshl_s64): Likewise.
5824 (vqshl_u8): Likewise.
5825 (vqshl_u16): Likewise.
5826 (vqshl_u32): Likewise.
5827 (vqshl_u64): Likewise.
5828 (vqshlq_s8): Likewise.
5829 (vqshlq_s16): Likewise.
5830 (vqshlq_s32): Likewise.
5831 (vqshlq_s64): Likewise.
5832 (vqshlq_u8): Likewise.
5833 (vqshlq_u16): Likewise.
5834 (vqshlq_u32): Likewise.
5835 (vqshlq_u64): Likewise.
5836 (vqrshl_s8): Likewise.
5837 (vqrshl_s16): Likewise.
5838 (vqrshl_s32): Likewise.
5839 (vqrshl_s64): Likewise.
5840 (vqrshl_u8): Likewise.
5841 (vqrshl_u16): Likewise.
5842 (vqrshl_u32): Likewise.
5843 (vqrshl_u64): Likewise.
5844 (vqrshlq_s8): Likewise.
5845 (vqrshlq_s16): Likewise.
5846 (vqrshlq_s32): Likewise.
5847 (vqrshlq_s64): Likewise.
5848 (vqrshlq_u8): Likewise.
5849 (vqrshlq_u16): Likewise.
5850 (vqrshlq_u32): Likewise.
5851 (vqrshlq_u64): Likewise.
5852 (vshr_n_s8): Likewise.
5853 (vshr_n_s16): Likewise.
5854 (vshr_n_s32): Likewise.
5855 (vshr_n_s64): Likewise.
5856 (vshr_n_u8): Likewise.
5857 (vshr_n_u16): Likewise.
5858 (vshr_n_u32): Likewise.
5859 (vshr_n_u64): Likewise.
5860 (vshrq_n_s8): Likewise.
5861 (vshrq_n_s16): Likewise.
5862 (vshrq_n_s32): Likewise.
5863 (vshrq_n_s64): Likewise.
5864 (vshrq_n_u8): Likewise.
5865 (vshrq_n_u16): Likewise.
5866 (vshrq_n_u32): Likewise.
5867 (vshrq_n_u64): Likewise.
5868 (vrshr_n_s8): Likewise.
5869 (vrshr_n_s16): Likewise.
5870 (vrshr_n_s32): Likewise.
5871 (vrshr_n_s64): Likewise.
5872 (vrshr_n_u8): Likewise.
5873 (vrshr_n_u16): Likewise.
5874 (vrshr_n_u32): Likewise.
5875 (vrshr_n_u64): Likewise.
5876 (vrshrq_n_s8): Likewise.
5877 (vrshrq_n_s16): Likewise.
5878 (vrshrq_n_s32): Likewise.
5879 (vrshrq_n_s64): Likewise.
5880 (vrshrq_n_u8): Likewise.
5881 (vrshrq_n_u16): Likewise.
5882 (vrshrq_n_u32): Likewise.
5883 (vrshrq_n_u64): Likewise.
5884 (vshrn_n_s16): Likewise.
5885 (vshrn_n_s32): Likewise.
5886 (vshrn_n_s64): Likewise.
5887 (vshrn_n_u16): Likewise.
5888 (vshrn_n_u32): Likewise.
5889 (vshrn_n_u64): Likewise.
5890 (vrshrn_n_s16): Likewise.
5891 (vrshrn_n_s32): Likewise.
5892 (vrshrn_n_s64): Likewise.
5893 (vrshrn_n_u16): Likewise.
5894 (vrshrn_n_u32): Likewise.
5895 (vrshrn_n_u64): Likewise.
5896 (vqshrn_n_s16): Likewise.
5897 (vqshrn_n_s32): Likewise.
5898 (vqshrn_n_s64): Likewise.
5899 (vqshrn_n_u16): Likewise.
5900 (vqshrn_n_u32): Likewise.
5901 (vqshrn_n_u64): Likewise.
5902 (vqrshrn_n_s16): Likewise.
5903 (vqrshrn_n_s32): Likewise.
5904 (vqrshrn_n_s64): Likewise.
5905 (vqrshrn_n_u16): Likewise.
5906 (vqrshrn_n_u32): Likewise.
5907 (vqrshrn_n_u64): Likewise.
5908 (vqshrun_n_s16): Likewise.
5909 (vqshrun_n_s32): Likewise.
5910 (vqshrun_n_s64): Likewise.
5911 (vqrshrun_n_s16): Likewise.
5912 (vqrshrun_n_s32): Likewise.
5913 (vqrshrun_n_s64): Likewise.
5914 (vshl_n_s8): Likewise.
5915 (vshl_n_s16): Likewise.
5916 (vshl_n_s32): Likewise.
5917 (vshl_n_s64): Likewise.
5918 (vshl_n_u8): Likewise.
5919 (vshl_n_u16): Likewise.
5920 (vshl_n_u32): Likewise.
5921 (vshl_n_u64): Likewise.
5922 (vshlq_n_s8): Likewise.
5923 (vshlq_n_s16): Likewise.
5924 (vshlq_n_s32): Likewise.
5925 (vshlq_n_s64): Likewise.
5926 (vshlq_n_u8): Likewise.
5927 (vshlq_n_u16): Likewise.
5928 (vshlq_n_u32): Likewise.
5929 (vshlq_n_u64): Likewise.
5930 (vqshl_n_s8): Likewise.
5931 (vqshl_n_s16): Likewise.
5932 (vqshl_n_s32): Likewise.
5933 (vqshl_n_s64): Likewise.
5934 (vqshl_n_u8): Likewise.
5935 (vqshl_n_u16): Likewise.
5936 (vqshl_n_u32): Likewise.
5937 (vqshl_n_u64): Likewise.
5938 (vqshlq_n_s8): Likewise.
5939 (vqshlq_n_s16): Likewise.
5940 (vqshlq_n_s32): Likewise.
5941 (vqshlq_n_s64): Likewise.
5942 (vqshlq_n_u8): Likewise.
5943 (vqshlq_n_u16): Likewise.
5944 (vqshlq_n_u32): Likewise.
5945 (vqshlq_n_u64): Likewise.
5946 (vqshlu_n_s8): Likewise.
5947 (vqshlu_n_s16): Likewise.
5948 (vqshlu_n_s32): Likewise.
5949 (vqshlu_n_s64): Likewise.
5950 (vqshluq_n_s8): Likewise.
5951 (vqshluq_n_s16): Likewise.
5952 (vqshluq_n_s32): Likewise.
5953 (vqshluq_n_s64): Likewise.
5954 (vshll_n_s8): Likewise.
5955 (vshll_n_s16): Likewise.
5956 (vshll_n_s32): Likewise.
5957 (vshll_n_u8): Likewise.
5958 (vshll_n_u16): Likewise.
5959 (vshll_n_u32): Likewise.
5960 (vsra_n_s8): Likewise.
5961 (vsra_n_s16): Likewise.
5962 (vsra_n_s32): Likewise.
5963 (vsra_n_s64): Likewise.
5964 (vsra_n_u8): Likewise.
5965 (vsra_n_u16): Likewise.
5966 (vsra_n_u32): Likewise.
5967 (vsra_n_u64): Likewise.
5968 (vsraq_n_s8): Likewise.
5969 (vsraq_n_s16): Likewise.
5970 (vsraq_n_s32): Likewise.
5971 (vsraq_n_s64): Likewise.
5972 (vsraq_n_u8): Likewise.
5973 (vsraq_n_u16): Likewise.
5974 (vsraq_n_u32): Likewise.
5975 (vsraq_n_u64): Likewise.
5976 (vrsra_n_s8): Likewise.
5977 (vrsra_n_s16): Likewise.
5978 (vrsra_n_s32): Likewise.
5979 (vrsra_n_s64): Likewise.
5980 (vrsra_n_u8): Likewise.
5981 (vrsra_n_u16): Likewise.
5982 (vrsra_n_u32): Likewise.
5983 (vrsra_n_u64): Likewise.
5984 (vrsraq_n_s8): Likewise.
5985 (vrsraq_n_s16): Likewise.
5986 (vrsraq_n_s32): Likewise.
5987 (vrsraq_n_s64): Likewise.
5988 (vrsraq_n_u8): Likewise.
5989 (vrsraq_n_u16): Likewise.
5990 (vrsraq_n_u32): Likewise.
5991 (vrsraq_n_u64): Likewise.
5992 (vabs_s8): Likewise.
5993 (vabs_s16): Likewise.
5994 (vabs_s32): Likewise.
5995 (vabs_f32): Likewise.
5996 (vabsq_s8): Likewise.
5997 (vabsq_s16): Likewise.
5998 (vabsq_s32): Likewise.
5999 (vabsq_f32): Likewise.
6000 (vqabs_s8): Likewise.
6001 (vqabs_s16): Likewise.
6002 (vqabs_s32): Likewise.
6003 (vqabsq_s8): Likewise.
6004 (vqabsq_s16): Likewise.
6005 (vqabsq_s32): Likewise.
6006 (vneg_s8): Likewise.
6007 (vneg_s16): Likewise.
6008 (vneg_s32): Likewise.
6009 (vneg_f32): Likewise.
6010 (vnegq_s8): Likewise.
6011 (vnegq_s16): Likewise.
6012 (vnegq_s32): Likewise.
6013 (vnegq_f32): Likewise.
6014 (vqneg_s8): Likewise.
6015 (vqneg_s16): Likewise.
6016 (vqneg_s32): Likewise.
6017 (vqnegq_s8): Likewise.
6018 (vqnegq_s16): Likewise.
6019 (vqnegq_s32): Likewise.
6020 (vmvn_s8): Likewise.
6021 (vmvn_s16): Likewise.
6022 (vmvn_s32): Likewise.
6023 (vmvn_u8): Likewise.
6024 (vmvn_u16): Likewise.
6025 (vmvn_u32): Likewise.
6026 (vmvn_p8): Likewise.
6027 (vmvnq_s8): Likewise.
6028 (vmvnq_s16): Likewise.
6029 (vmvnq_s32): Likewise.
6030 (vmvnq_u8): Likewise.
6031 (vmvnq_u16): Likewise.
6032 (vmvnq_u32): Likewise.
6033 (vmvnq_p8): Likewise.
6034 (vcls_s8): Likewise.
6035 (vcls_s16): Likewise.
6036 (vcls_s32): Likewise.
6037 (vclsq_s8): Likewise.
6038 (vclsq_s16): Likewise.
6039 (vclsq_s32): Likewise.
6040 (vclz_s8): Likewise.
6041 (vclz_s16): Likewise.
6042 (vclz_s32): Likewise.
6043 (vclz_u8): Likewise.
6044 (vclz_u16): Likewise.
6045 (vclz_u32): Likewise.
6046 (vclzq_s8): Likewise.
6047 (vclzq_s16): Likewise.
6048 (vclzq_s32): Likewise.
6049 (vclzq_u8): Likewise.
6050 (vclzq_u16): Likewise.
6051 (vclzq_u32): Likewise.
6052 (vcnt_s8): Likewise.
6053 (vcnt_u8): Likewise.
6054 (vcnt_p8): Likewise.
6055 (vcntq_s8): Likewise.
6056 (vcntq_u8): Likewise.
6057 (vcntq_p8): Likewise.
6058 (vrecpe_f32): Likewise.
6059 (vrecpe_u32): Likewise.
6060 (vrecpeq_f32): Likewise.
6061 (vrecpeq_u32): Likewise.
6062 (vrsqrte_f32): Likewise.
6063 (vrsqrte_u32): Likewise.
6064 (vrsqrteq_f32): Likewise.
6065 (vrsqrteq_u32): Likewise.
6066 (vget_lane_s8): Likewise.
6067 (vget_lane_s16): Likewise.
6068 (vget_lane_s32): Likewise.
6069 (vget_lane_f32): Likewise.
6070 (vget_lane_u8): Likewise.
6071 (vget_lane_u16): Likewise.
6072 (vget_lane_u32): Likewise.
6073 (vget_lane_p8): Likewise.
6074 (vget_lane_p16): Likewise.
6075 (vget_lane_s64): Likewise.
6076 (vget_lane_u64): Likewise.
6077 (vgetq_lane_s8): Likewise.
6078 (vgetq_lane_s16): Likewise.
6079 (vgetq_lane_s32): Likewise.
6080 (vgetq_lane_f32): Likewise.
6081 (vgetq_lane_u8): Likewise.
6082 (vgetq_lane_u16): Likewise.
6083 (vgetq_lane_u32): Likewise.
6084 (vgetq_lane_p8): Likewise.
6085 (vgetq_lane_p16): Likewise.
6086 (vgetq_lane_s64): Likewise.
6087 (vgetq_lane_u64): Likewise.
6088 (vcvt_s32_f32): Likewise.
6089 (vcvt_f32_s32): Likewise.
6090 (vcvt_f32_u32): Likewise.
6091 (vcvt_u32_f32): Likewise.
6092 (vcvtq_s32_f32): Likewise.
6093 (vcvtq_f32_s32): Likewise.
6094 (vcvtq_f32_u32): Likewise.
6095 (vcvtq_u32_f32): Likewise.
6096 (vcvt_n_s32_f32): Likewise.
6097 (vcvt_n_f32_s32): Likewise.
6098 (vcvt_n_f32_u32): Likewise.
6099 (vcvt_n_u32_f32): Likewise.
6100 (vcvtq_n_s32_f32): Likewise.
6101 (vcvtq_n_f32_s32): Likewise.
6102 (vcvtq_n_f32_u32): Likewise.
6103 (vcvtq_n_u32_f32): Likewise.
6104 (vmovn_s16): Likewise.
6105 (vmovn_s32): Likewise.
6106 (vmovn_s64): Likewise.
6107 (vmovn_u16): Likewise.
6108 (vmovn_u32): Likewise.
6109 (vmovn_u64): Likewise.
6110 (vqmovn_s16): Likewise.
6111 (vqmovn_s32): Likewise.
6112 (vqmovn_s64): Likewise.
6113 (vqmovn_u16): Likewise.
6114 (vqmovn_u32): Likewise.
6115 (vqmovn_u64): Likewise.
6116 (vqmovun_s16): Likewise.
6117 (vqmovun_s32): Likewise.
6118 (vqmovun_s64): Likewise.
6119 (vmovl_s8): Likewise.
6120 (vmovl_s16): Likewise.
6121 (vmovl_s32): Likewise.
6122 (vmovl_u8): Likewise.
6123 (vmovl_u16): Likewise.
6124 (vmovl_u32): Likewise.
6125 (vmul_lane_s16): Likewise.
6126 (vmul_lane_s32): Likewise.
6127 (vmul_lane_f32): Likewise.
6128 (vmul_lane_u16): Likewise.
6129 (vmul_lane_u32): Likewise.
6130 (vmulq_lane_s16): Likewise.
6131 (vmulq_lane_s32): Likewise.
6132 (vmulq_lane_f32): Likewise.
6133 (vmulq_lane_u16): Likewise.
6134 (vmulq_lane_u32): Likewise.
6135 (vmla_lane_s16): Likewise.
6136 (vmla_lane_s32): Likewise.
6137 (vmla_lane_f32): Likewise.
6138 (vmla_lane_u16): Likewise.
6139 (vmla_lane_u32): Likewise.
6140 (vmlaq_lane_s16): Likewise.
6141 (vmlaq_lane_s32): Likewise.
6142 (vmlaq_lane_f32): Likewise.
6143 (vmlaq_lane_u16): Likewise.
6144 (vmlaq_lane_u32): Likewise.
6145 (vmlal_lane_s16): Likewise.
6146 (vmlal_lane_s32): Likewise.
6147 (vmlal_lane_u16): Likewise.
6148 (vmlal_lane_u32): Likewise.
6149 (vqdmlal_lane_s16): Likewise.
6150 (vqdmlal_lane_s32): Likewise.
6151 (vmls_lane_s16): Likewise.
6152 (vmls_lane_s32): Likewise.
6153 (vmls_lane_f32): Likewise.
6154 (vmls_lane_u16): Likewise.
6155 (vmls_lane_u32): Likewise.
6156 (vmlsq_lane_s16): Likewise.
6157 (vmlsq_lane_s32): Likewise.
6158 (vmlsq_lane_f32): Likewise.
6159 (vmlsq_lane_u16): Likewise.
6160 (vmlsq_lane_u32): Likewise.
6161 (vmlsl_lane_s16): Likewise.
6162 (vmlsl_lane_s32): Likewise.
6163 (vmlsl_lane_u16): Likewise.
6164 (vmlsl_lane_u32): Likewise.
6165 (vqdmlsl_lane_s16): Likewise.
6166 (vqdmlsl_lane_s32): Likewise.
6167 (vmull_lane_s16): Likewise.
6168 (vmull_lane_s32): Likewise.
6169 (vmull_lane_u16): Likewise.
6170 (vmull_lane_u32): Likewise.
6171 (vqdmull_lane_s16): Likewise.
6172 (vqdmull_lane_s32): Likewise.
6173 (vqdmulhq_lane_s16): Likewise.
6174 (vqdmulhq_lane_s32): Likewise.
6175 (vqdmulh_lane_s16): Likewise.
6176 (vqdmulh_lane_s32): Likewise.
6177 (vqrdmulhq_lane_s16): Likewise.
6178 (vqrdmulhq_lane_s32): Likewise.
6179 (vqrdmulh_lane_s16): Likewise.
6180 (vqrdmulh_lane_s32): Likewise.
6181 (vmul_n_s16): Likewise.
6182 (vmul_n_s32): Likewise.
6183 (vmul_n_f32): Likewise.
6184 (vmul_n_u16): Likewise.
6185 (vmul_n_u32): Likewise.
6186 (vmulq_n_s16): Likewise.
6187 (vmulq_n_s32): Likewise.
6188 (vmulq_n_f32): Likewise.
6189 (vmulq_n_u16): Likewise.
6190 (vmulq_n_u32): Likewise.
6191 (vmull_n_s16): Likewise.
6192 (vmull_n_s32): Likewise.
6193 (vmull_n_u16): Likewise.
6194 (vmull_n_u32): Likewise.
6195 (vqdmull_n_s16): Likewise.
6196 (vqdmull_n_s32): Likewise.
6197 (vqdmulhq_n_s16): Likewise.
6198 (vqdmulhq_n_s32): Likewise.
6199 (vqdmulh_n_s16): Likewise.
6200 (vqdmulh_n_s32): Likewise.
6201 (vqrdmulhq_n_s16): Likewise.
6202 (vqrdmulhq_n_s32): Likewise.
6203 (vqrdmulh_n_s16): Likewise.
6204 (vqrdmulh_n_s32): Likewise.
6205 (vmla_n_s16): Likewise.
6206 (vmla_n_s32): Likewise.
6207 (vmla_n_f32): Likewise.
6208 (vmla_n_u16): Likewise.
6209 (vmla_n_u32): Likewise.
6210 (vmlaq_n_s16): Likewise.
6211 (vmlaq_n_s32): Likewise.
6212 (vmlaq_n_f32): Likewise.
6213 (vmlaq_n_u16): Likewise.
6214 (vmlaq_n_u32): Likewise.
6215 (vmlal_n_s16): Likewise.
6216 (vmlal_n_s32): Likewise.
6217 (vmlal_n_u16): Likewise.
6218 (vmlal_n_u32): Likewise.
6219 (vqdmlal_n_s16): Likewise.
6220 (vqdmlal_n_s32): Likewise.
6221 (vmls_n_s16): Likewise.
6222 (vmls_n_s32): Likewise.
6223 (vmls_n_f32): Likewise.
6224 (vmls_n_u16): Likewise.
6225 (vmls_n_u32): Likewise.
6226 (vmlsq_n_s16): Likewise.
6227 (vmlsq_n_s32): Likewise.
6228 (vmlsq_n_f32): Likewise.
6229 (vmlsq_n_u16): Likewise.
6230 (vmlsq_n_u32): Likewise.
6231 (vmlsl_n_s16): Likewise.
6232 (vmlsl_n_s32): Likewise.
6233 (vmlsl_n_u16): Likewise.
6234 (vmlsl_n_u32): Likewise.
6235 (vqdmlsl_n_s16): Likewise.
6236 (vqdmlsl_n_s32): Likewise.
6238 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6240 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6241 Add cost of alu.arith in simple SImode case.
6243 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6245 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6248 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6250 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6251 (common_handle_option): Move code to finish_options.
6253 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6256 * stor-layout.c (min_align_of_type): Respect user alignment
6259 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6261 * passes.c (remove_cgraph_node_from_order): New.
6262 (do_per_function_toporder): Register cgraph removal
6265 2014-11-17 Terry Guo <terry.guo@arm.com>
6267 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6268 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6269 (generic_vfp): Likewise.
6270 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6272 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6274 PR rtl-optimization/63906
6275 * lra-remat.c (operand_to_remat): Check SP and
6276 frame_pointer_required.
6278 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6280 * doc/invoke.texi (floop-unroll-and-jam): Document
6281 (loop-unroll-jam-size): Likewise.
6282 (loop-unroll-jam-depth): Likewise.
6283 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6284 (getScheduleForBandList): Replaced unsafe union_map reuse.
6286 2014-11-17 Andrew Pinski <apinski@cavium.com>
6288 * config/aarch64/thunderx.md: Remove copyright which should not
6291 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6292 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6294 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6295 Altivec style vector loads that ignore the bottom 3 bits of the
6297 (rs6000_debug_addr_mask): New function to print the addr_mask
6298 values if debugging.
6299 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6301 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6302 vector loads that ignore the bottom 3 bits of the address. Allow
6303 pre-increment and pre-decrement on floating point, even if the
6304 -mupper-regs-{sf,df} options were used.
6305 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6306 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6307 placement for direct move support.
6308 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6309 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6310 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6311 depending on the underlying cpu.
6312 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6313 (rs6000_secondary_reload_toc_costs): Helper function to identify
6314 costs of a TOC load for secondary reload support.
6315 (rs6000_secondary_reload_memory): Helper function for secondary
6316 reload, to determine if a particular memory operation is directly
6317 handled by the hardware, or if it needs support from secondary
6318 reload to create a valid address.
6319 (rs6000_secondary_reload): Rework code, to be clearer. If the
6320 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6321 reload scalar values, since the FPR registers have D-form
6322 addressing. Move most of the code handling memory to the function
6323 rs6000_secondary_reload_memory, and use the reg_addr structure to
6324 determine what type of address modes are supported. Print more
6325 debug information if -mdebug=addr.
6326 (rs6000_secondary_reload_inner): Rework entire function to be more
6327 general. Use the reg_addr bits to determine what type of
6328 addressing is supported.
6329 (rs6000_preferred_reload_class): Rework. Move constant handling
6330 into a single place. Prefer using FLOAT_REGS for scalar floating
6332 (rs6000_secondary_reload_class): Use a FPR register to move a
6333 value from an Altivec register to a GPR, and vice versa. Move VSX
6334 handling above traditional floating point.
6336 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6337 Delete some spaces in the constraints.
6338 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6339 allow using FPR registers to load/store an Altivec register for
6340 scalar floating point types.
6341 (SF->SF move peephole2): Likewise.
6342 (DFmode splitter): Add a define_split to move floating point
6343 constants to the constant pool before register allocation.
6344 Normally constants are put into the pool immediately, but
6345 -ffast-math delays putting them into the constant pool for the
6346 reciprocal approximation support.
6347 (SFmode splitter): Likewise.
6349 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6350 (-mupper-regs-sf): Likewise.
6352 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6353 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6355 (-mupper-regs): New combination option that sets -mupper-regs-sf
6356 and -mupper-regs-df by default if the cpu supports the instructions.
6358 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6359 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6361 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6362 to return true if the operand is a floating point constant that
6363 must be put into the constant pool, before register allocation
6366 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6367 -mupper-regs-df by default.
6368 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6369 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6370 various -mcpu=... options.
6371 (power7 cpu): Enable -mupper-regs-df by default.
6373 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6376 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6378 * ira-conflicts.c (build_conflict_bit_table): Add the current
6379 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6381 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6383 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6384 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6385 (devirtualization_time_bonus): Use it.
6386 (ipcp_discover_new_direct_edges): Likewise.
6387 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6388 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6390 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6392 * tree.c (free_lang_data_in_decl): Set
6393 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6395 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6397 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6398 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6400 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6402 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6403 (cgraph_node::cannot_return_p): Likewise.
6404 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6405 (cgraph_edge::maybe_hot_p): Likewise.
6407 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6409 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6410 (optimize_function_for_size_p): Likewise.
6411 (probably_never_executed): Likewise; replace cfun by fun.
6413 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6415 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6416 variant reading from memory and assembling to ld1.
6418 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6419 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6420 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6421 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6422 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6423 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6424 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6426 2014-11-17 Jason Merrill <jason@redhat.com>
6428 * tree-inline.c (copy_fn): New.
6429 * tree-inline.h: Declare it.
6431 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6433 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6434 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6435 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6436 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6437 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6438 * config/aarch64/iterators.md (VD1): Remove.
6440 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6442 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6443 AARCH64_FL_CRYPTO from feature flags.
6444 (cortex-a57): Likewise.
6445 (cortex-a57.cortex-a53): Likewise.
6447 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6449 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6450 DECL_FUNCTION_SPECIFIC_TARGET.
6451 * i386.c (ix86_set_current_function): Handle explicit default options.
6453 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6455 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6457 (expand_builtin_mempcpy_with_bounds): Likewise.
6458 (expand_builtin_memset_with_bounds): Likewise.
6460 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6462 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6463 ipa-ref.h, plugin-api.h.
6464 (get_string_length): Handle calls with bounds.
6465 (adjust_last_stmt): Likewise.
6466 (handle_builtin_strchr): Likewise.
6467 (handle_builtin_strcpy): Likewise.
6468 (handle_builtin_memcpy): Likewise.
6469 (handle_builtin_strcat): Likewise.
6471 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6473 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6474 (chkp_get_nochk_fndecl): New.
6475 (chkp_optimize_string_function_calls): New.
6476 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6477 * tree-cfg.h (insert_cond_bb): New.
6478 * tree-cfg.c (insert_cond_bb): New.
6480 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6482 * tree-core.h (built_in_class): Add builtin codes to be used
6483 by Pointer Bounds Checker for instrumented builtin functions.
6484 * tree-streamer-in.c: Include ipa-chkp.h.
6485 (streamer_get_builtin_tree): Created instrumented decl if
6487 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6488 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6490 (chkp_maybe_clone_builtin_fndecl): New.
6491 (chkp_maybe_create_clone): Support builtin function decls.
6492 (chkp_versioning): Clone builtin functions.
6493 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6494 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6495 (chkp_replace_function_pointer): Likewise.
6496 * builtins.c (expand_builtin_memcpy_args): New.
6497 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6498 (expand_builtin_memcpy_with_bounds): New.
6499 (expand_builtin_mempcpy_with_bounds): New.
6500 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6501 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6502 (expand_builtin_memset_with_bounds): New.
6503 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6504 (expand_builtin_with_bounds): New.
6505 * builtins.h (expand_builtin_with_bounds): New.
6506 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6508 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6510 * gimple.h (gimple_set_visited, gimple_visited_p)
6511 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6512 comments to these accessors.
6514 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6516 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6517 Set avr_log_details to "all".
6519 2014-11-17 Richard Biener <rguenther@suse.de>
6522 * match.pd: Guard X / CST -> X * CST' transform against
6525 2014-11-17 Terry Guo <terry.guo@arm.com>
6527 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6530 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6532 * ifcvt.c (HAVE_cbranchcc4): Define.
6533 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6534 Use HAVE_cbranchcc4.
6536 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6538 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6539 aarch64_convert_mode, aarch64_gen_ccmp_first,
6540 aarch64_gen_ccmp_next): New functions.
6541 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6543 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6545 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6546 * aarch64.c (aarch64_nzcv_codes): New data.
6547 (aarch64_ccmp_mode_to_code): New.
6548 (aarch64_print_operand): Output nzcv.
6549 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6551 (cstore<mode>4): Handle ccmp_cc_register.
6552 * config/aarch64/predicates.md (const0_operand): New.
6554 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6556 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6557 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6558 extacted from aarch64_get_condition_code.
6559 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6560 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6562 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6564 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6565 aarch64_ccmp_operand): New constraints.
6567 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6569 * Makefile.in: Add ccmp.o.
6572 * expr.c: include "ccmp.h"
6573 (expand_cond_expr_using_cmove): Handle VOIDmode.
6574 (expand_expr_real_1): Try to expand ccmp.
6576 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6578 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6579 * expmed.c (emit_cstore): Make it global.
6580 * expmed.h: #include "insn-codes.h"
6581 (emit_cstore): New prototype.
6582 * expr.c (expand_operands): Make it global.
6583 * expr.h (expand_operands): New prototype.
6584 * optabs.c (get_rtx_code): Make it global.
6585 * optabs.h (get_rtx_code): New prototype.
6587 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6589 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6590 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6591 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6593 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6596 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6597 Always combine comparisons or conversions from booleans.
6599 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6601 * ipa-polymorphic-call.c
6602 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6603 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6604 (ipa_polymorphic_call_context::combine_with): Handle types in
6605 construction better.
6606 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6608 (ipa_polymorphic_call_context::meet_with): New function.
6609 * cgraph.h (class ipa_polymorphic_call_context): Add
6610 meet_width, meet_speculation_with; constify speculation_consistent_p.
6611 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6612 with incomming context.
6613 (propagate_context_accross_jump_function): Likewise; be more cureful.
6614 about set_contains_variable.
6615 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6616 (find_more_scalar_values_for_callers_subset): Fix.
6617 (find_more_contexts_for_caller_subset): Perform meet operation.
6619 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6621 * passes.c (execute_one_pass): Do not apply all transforms prior
6622 every simple IPA pass.
6623 * cgraphunit.c: Do not include fibheap.h
6624 (expand_thunk): Use get_untransformed_body.
6625 (cgraph_node::expand): Likewise.
6626 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6627 * cgraph.c (release_function_body): Do not push cfun when CFG
6629 (cgraph_node::get_untransformed_body): Break out from ...
6630 (cgraph_node::get_body): ... here; add code to apply all transforms.
6631 * cgraph.h (cgraph_node): Add get_untransformed_body.
6632 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6633 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6634 * tree-inline.c (expand_call_inline): LIkewise.
6635 * i386.c (ix86_reset_to_default_globals): Break out from ...
6636 (ix86_set_current_function): ... here;
6637 (ix86_reset_previous_fndecl): Use it.
6638 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6640 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6642 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6643 * doc/tm.texi: Regenerate.
6645 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6647 * config/sh/sh.c: Do not include algorithm.
6648 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6650 (sh_emit_compare_and_branch): Ditto.
6651 (sh_emit_compare_and_set): Ditto.
6652 * config/sh/sh.md (replacement peephole2): Ditto.
6653 (cstore4_media): Ditto.
6656 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6658 * lra-remat.c (cand_transf_func): Process regno for
6659 rematerialization too.
6660 * lra.c (lra): Switch on rematerialization pass.
6662 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6664 * lra.c (lra): Switch off rematerialization pass.
6666 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6668 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6669 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6670 instead of builtins.
6671 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6673 (_mm_sqrt_sd): Fix comment.
6674 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6675 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6676 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6677 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6678 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6679 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6680 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6681 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6682 Use vector extensions instead of builtins.
6683 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6684 _mm_mullo_epi32): Likewise.
6685 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6687 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6688 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6689 Use vector extensions instead of builtins.
6690 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6691 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6692 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6693 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6694 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6695 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6696 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6697 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6699 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6700 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6701 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6702 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6703 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6704 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6705 _mm512_div_ps): Use vector extensions instead of builtins.
6706 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6707 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6708 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6709 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6712 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6714 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6715 * lto-streamer.h (cl_optimization_stream_out,
6716 cl_optimization_stream_in): Declare.
6717 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6718 and hashing routines.
6719 * opth-gen.awk: Add prototype of cl_optimization_hash.
6720 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6721 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6722 * tree-streamer-out.c (pack_ts_optimization): Remove.
6723 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6725 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6727 * common.opt (flag_loop_unroll_and_jam): New flag.
6728 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6730 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6731 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6732 * graphite-poly.c (new_poly_bb): Initialization for new field.
6733 (apply_poly_transforms): Support for unroll and jam flag.
6734 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6736 (generate_luj_sepclass_opt): Build the separation class option.
6737 (generate_luj_options): Set unroll and jam options.
6738 (set_options): Support for unroll and jam options.
6739 (scop_to_isl_ast): Likewise
6740 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6741 computing the separating class map.
6742 (optimize_isl): Support for the separating class map.
6743 (apply_schedule_map_to_scop): Likewise.
6744 (getScheduleMap): Likewise.
6745 (getScheduleForBand): Likewise.
6746 (getScheduleForBandList): Likewise.
6747 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6748 * toplev.c (process_options) Likewise.
6750 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6752 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6754 (replace_loop_annotate): ...here. Call it on the header and on the
6755 latch block, if any. Restore proper behavior of final cleanup.
6757 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6759 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6760 for max-completely-peeled-insns limit.
6762 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6764 * ipa-prop.h (ipa_known_type_data): Remove.
6765 (ipa_binfo_from_known_type_jfunc): Remove.
6767 2014-11-14 Andrew Pinski <apinski@cavium.com>
6769 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6771 * config/aarch64/aarch64.md: Include thunderx.md.
6772 (generic_sched): Set to no for thunderx.
6773 * config/aarch64/thunderx.md: New file.
6775 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6777 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6780 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6781 insns to rs6000.md from vector.md.
6782 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6783 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6784 (vec_reload_and_plus_<mptrsize>): Likewise.
6786 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6787 constraint for the Altivec registers for a type.
6788 (RELOAD): New mode iterator for all of the types that have
6789 secondary reload address support to load up a base register.
6790 (extendsfdf2_fpr): Use correct constraint.
6791 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6793 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6794 Generate the non-VSX instruction if all registers were FPRs. Do
6795 not use the patterns in vsx.md for scalar operations.
6796 (floatsi<mode>2_lfiwax_mem): Likewise.
6797 (floatunssi<mode>2_lfiwzx): Likewise.
6798 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6799 (fix_trunc<mode>di2_fctidz): Likewise.
6800 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6801 (fctiwz_<mode>): Likewise.
6802 (fctiwuz_<mode>): Likewise.
6804 (floatdidf2_fpr): Likewise.
6805 (floatdidf2_mem): Likewise.
6806 (floatunsdidf2): Likewise.
6807 (floatunsdidf2_fcfidu): Likewise.
6808 (floatunsdidf2_mem): Likewise.
6809 (floatdisf2_fcfids): Likewise.
6810 (floatdisf2_mem): Likewise.
6811 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6812 it more obvious that the code is for pre-ISA 2.06 machines.
6813 (floatdisf2_internal2): Likewise.
6814 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6815 Generate the non-VSX instruction if all registers were FPRs. Do
6816 not use the patterns in vsx.md for scalar operations.
6817 (floatunsdisf2_mem): Likewise.
6818 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6819 handlers here from vector.md, and expand the types we generate
6820 reload handlers for.
6821 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6822 (vec_reload_and_plus_<mptrsize>): Likewise.
6824 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6825 vector forms of the instructions. Move VSX scalar forms to
6826 rs6000.md, and add support for -mupper-regs-sf.
6827 (vsx_floatuns<VSi><mode>2): Likewise.
6828 (vsx_fix_trunc<mode><VSi>2): Likewise.
6829 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6830 (vsx_float_fix_<mode>2): Delete DF version, rename to
6831 vsx_float_fix_v2df2.
6832 (vsx_float_fix_v2df2): Likewise.
6834 2014-11-14 Martin Jambor <mjambor@suse.cz>
6836 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6837 (ipa_pass_through_data): Removed field type_preserved.
6838 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6839 (ipa_jump_func): Removed field known_type.
6840 (ipa_get_jf_known_type_offset): Removed.
6841 (ipa_get_jf_known_type_base_type): Likewise.
6842 (ipa_get_jf_known_type_component_type): Likewise.
6843 (ipa_get_jf_ancestor_type): Likewise.
6844 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6845 (ipa_get_jf_pass_through_result): Likewise.
6846 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6847 (values_equal_for_ipcp_p): Removed BINFO handling.
6848 (ipa_get_indirect_edge_target_1): Updated comment.
6849 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6850 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6851 (ipa_set_jf_known_type): Removed.
6852 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6854 (ipa_set_jf_arith_pass_through): Likewise.
6855 (ipa_set_ancestor_jf): Likewise.
6856 (ipa_binfo_from_known_type_jfunc): Removed.
6857 (prop_type_change_info): Removed fields known_current_type and
6858 multiple_types_encountered.
6859 (extr_type_from_vtbl_ptr_store): Removed.
6860 (check_stmt_for_type_change): Do not attempt to identify changed type.
6861 (detect_type_change_from_memory_writes): Do not set the removed fields,
6862 always set jfunc to unknown.
6863 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6864 (compute_complex_ancestor_jump_func): Likewise.
6865 (compute_known_type_jump_func): Removed.
6866 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6867 change. Do not comute known type jump functions.
6868 (combine_known_type_and_ancestor_jfs): Removed.
6869 (update_jump_functions_after_inlining): Removed handling of
6870 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6871 (ipa_write_jump_function): Do not stream removed fields or known type
6873 (ipa_read_jump_function): Likewise.
6875 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6877 * lra-int.h (lra_create_live_ranges): Add parameter.
6878 * lra-lives.c (temp_bitmap): Move higher.
6879 (initiate_live_solver): Move temp_bitmap initialization into
6880 lra_live_ranges_init.
6881 (finish_live_solver): Move temp_bitmap clearing into
6883 (process_bb_lives): Add parameter. Use it to control live info
6884 update and dead insn elimination. Pass it to mark_regno_live and
6886 (lra_create_live_ranges): Add parameter. Pass it to
6888 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6889 initiate_live_solver and finish_live_solver.
6890 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6891 Use temp_bitmap to update avail_cands.
6892 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6893 check with lra_need_for_spill_p after live range pass. Switch on
6894 rematerialization pass.
6896 2014-11-14 Martin Jambor <mjambor@suse.cz>
6898 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6899 agg_preserved flag instead.
6900 (ipa_get_jf_ancestor_type_preserved): Likewise.
6901 (ipa_node_params): Rename known_vals to known_csts, update all users.
6902 New field known_contexts.
6903 (ipa_get_indirect_edge_target): Update prototype.
6904 (ipcp_poly_ctx_values_pool): Declare.
6905 (ipa_context_from_jfunc): Likewise.
6906 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6907 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6908 parameter newline of method dump.
6909 * ipa-cp.c (ctxlat): New field.
6910 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6911 (ipcp_poly_ctx_values_pool):New variable.
6912 (ipa_get_poly_ctx_lat): New function.
6913 (print_ipcp_constant_value): New overloaded function for contexts.
6914 (print_all_lattices): Also print contexts.
6915 (ipa_topo_info): New field contexts;
6916 (set_all_contains_variable): Also set the flag in the context lattice.
6917 (initialize_node_lattices): Likewise for flag bottom.
6918 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6919 (ipa_value_from_jfunc): Likewise.
6920 (ipa_context_from_jfunc): New function.
6921 (values_equal_for_ipcp_p): New overloaded function for contexts.
6922 (allocate_and_init_ipcp_value): Construct the value.
6923 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6924 (propagate_scalar_accross_jump_function): Removed handling of
6925 KNOWN_TYPE jump functions.
6926 (propagate_context_accross_jump_function): New function.
6927 (propagate_constants_accross_call): Also propagate contexts.
6928 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6929 (ipa_get_indirect_edge_target): Likewise.
6930 (devirtualization_time_bonus): Likewise.
6931 (gather_context_independent_values): Create and populate known_contexts
6932 vector rather than known_binfos.
6933 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6934 (estimate_local_effects): Likewise.
6935 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6937 (ipcp_propagate_stage): Also propagate effects of contexts.
6938 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6939 ipa_get_indirect_edge_target_1.
6940 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6941 (create_specialized_node): Work on contexts rather than BINFOs.
6942 (find_more_contexts_for_caller_subset): New function.
6943 (known_contexts_useful_p): New function.
6944 (copy_useful_known_contexts): Likewise.
6945 (modify_known_vectors_with_val): Likewise.
6946 (ipcp_val_in_agg_replacements_p): Renamed to
6947 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6949 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6950 (decide_about_value): Work on contexts rather than BINFOs.
6951 (decide_whether_version_node): Likewise.
6952 (ipcp_driver): Initialize the new alloc pool.
6953 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6954 printing of edge contexts.
6955 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6956 type_preserved to false.
6957 (update_jump_functions_after_inlining): Use access function instead of
6958 reading agg_preserved directly. Store combined context in the ancestor
6960 (try_make_edge_direct_virtual_call): Work on contexts rather than
6962 (update_indirect_edges_after_inlining): Get context from
6963 ipa_context_from_jfunc.
6964 (ipa_free_node_params_substructures): Free also known_contexts.
6965 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6966 (ipa_free_all_structures_after_iinln): Likewise.
6967 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6968 contexts rather than BINFOs.
6969 (estimate_edge_devirt_benefit): Likewise.
6970 (estimate_edge_size_and_time): Likewise.
6971 (estimate_calls_size_and_time): Likewise.
6972 (estimate_node_size_and_time): Likewise.
6973 (estimate_ipcp_clone_size_and_time): Likewise.
6974 (do_estimate_edge_time): Likewise.
6975 (do_estimate_edge_size): Likewise.
6976 (do_estimate_edge_hints): Likewise.
6977 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6978 parameter newline, ouput newline only when it is set.
6979 (ipa_polymorphic_call_context::equal_to): New method.
6981 2014-11-14 Martin Jambor <mjambor@suse.cz>
6983 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6984 users converted to the same specialization as the using class/function
6985 or specialization on tree.
6986 (ipcp_value): Likewise.
6987 (ipcp_lattice): Likewise.
6988 (ipcp_agg_lattice): Now derived from tree specialization of
6990 (values_topo): Moved to new class value_topo_info.
6991 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6992 Updated all callers.
6993 (print_lattice): Turned into ipcp_lattice::print. Updated all
6995 (value_topo_info): New class template.
6996 (ipa_topo_info): New field constants. New constructor.
6997 (build_toporder_info): Do not clear stack_top, only checkign assert
6999 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7000 Updated all callers.
7001 (set_lattice_contains_variable): Turned into
7002 ipcp_lattice::set_contains_variable. Updated all callers.
7003 (add_value_source): Turned into ipcp_value::add_source. Updated all
7005 (allocate_and_init_ipcp_value): New function.
7006 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7007 parameter got default a value. Updated all callers.
7008 (add_scalar_value_to_lattice): Removed, users converted to using
7009 ipcp_lattice::add_value with default value of the last parameter.
7010 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7012 (propagate_effects): Made method of value_topo_info.
7013 (cgraph_edge_brings_value_p): Now a template function.
7014 (get_info_about_necessary_edges): Likewise.
7015 (gather_edges_for_value): Likewise.
7016 (perhaps_add_new_callers): Likewise.
7017 (decide_about_value): Likewise.
7018 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7020 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7022 * doc/install.texi (--with-diagnostics-color=): Document.
7024 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7025 IFN_GOMP_SIMD_LANE without lhs as useless.
7027 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7028 (varying_state): Add true for can_free.
7029 (check_call): For builtin or internal !nonfreeing_call_p set
7031 (check_stmt): For asm volatile and asm with "memory" set
7033 (analyze_function): Clear local->can_free initially, continue
7034 calling check_stmt until all flags are computed, dump can_free
7036 (pure_const_write_summary): Write can_free flag.
7037 (pure_const_read_summary): Read it back.
7038 (propagate_pure_const): Propagate also can_free flag, set
7039 w->nonfreeing_fn if it is false after propagation.
7040 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7041 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7042 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7043 Also return true for IFN_ABNORMAL_DISPATCHER.
7044 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7045 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7046 (input_overwrite_node): Read it back.
7048 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7049 Marek Polacek <polacek@redhat.com>
7051 * sanopt.c: Include tree-ssa-operands.h.
7052 (struct sanopt_info): Add has_freeing_call_p,
7053 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7054 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7055 being_visited_p fields.
7056 (struct sanopt_ctx): Add asan_check_map field.
7057 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7058 maybe_optimize_asan_check_ifn): New functions.
7059 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7061 (pass_sanopt::execute): Call sanopt_optimize even for
7063 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7066 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7068 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7069 'if (extract_scalar_result)' to the only place that it is true.
7071 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7073 * config.gcc (default_gnu_indirect_function): Set to yes
7074 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7077 2014-11-14 Felix Yang <felix.yang@huawei.com>
7078 Jiji Jiang <jiangjiji@huawei.com>
7080 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7081 VALL mode iterator instead of VALLDI.
7083 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7085 * optc-save-gen.awk: Output cl_target_option_eq,
7086 cl_target_option_hash, cl_target_option_stream_out,
7087 cl_target_option_stream_in functions.
7088 * opth-gen.awk: Output prototypes for
7089 cl_target_option_eq and cl_target_option_hash.
7090 * lto-streamer.h (cl_target_option_stream_out,
7091 cl_target_option_stream_in): Declare.
7092 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7093 (cl_option_hash_eq): Use cl_target_option_eq.
7094 * tree-streamer-in.c (unpack_value_fields): Stream in
7096 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7097 DECL_FUNCTION_SPECIFIC_TARGET.
7098 (hash_tree): Hash TREE_TARGET_OPTION; visit
7099 DECL_FUNCTION_SPECIFIC_TARGET.
7100 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7102 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7104 2014-11-14 Richard Biener <rguenther@suse.de>
7106 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7107 valueization hook defaulted to no_follow_ssa_edges.
7108 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7109 2nd valueization hook to gimple_simplify.
7110 * tree-ssa-ccp.c (valueize_op_1): New function to be
7111 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7113 * tree-vrp.c (vrp_valueize_1): New function to be
7114 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7115 (vrp_visit_assignment_or_call): Adjust.
7117 2014-11-14 Marek Polacek <polacek@redhat.com>
7119 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7120 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7121 folding with TYPE_OVERFLOW_SANITIZED.
7123 2014-11-14 Marek Polacek <polacek@redhat.com>
7126 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7127 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7128 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7130 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7131 instrument BUILT_IN_UNREACHABLE here.
7132 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7134 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7135 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7136 SANITIZE_UNREACHABLE.
7137 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7138 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7140 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7142 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7143 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7145 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7147 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7149 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7150 vect_create_epilog_for_reduction): Likewise.
7151 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7153 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7156 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7157 numerical immediate handling to...
7158 (aarch64_internal_mov_immediate): ...this. New.
7159 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7160 (aarch64_mov_operand_p): Relax predicate.
7161 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7162 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7164 (*movdi_aarch64): Likewise.
7166 2014-11-14 Richard Biener <rguenther@suse.de>
7168 * match.pd: Implement more binary patterns exercised by
7170 * fold-const.c (sing_bit_p): Export.
7171 (exact_inverse): Likewise.
7172 (fold_binary_loc): Remove patterns here.
7173 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7174 * fold-const.h (sing_bit_p): Declare.
7175 (exact_inverse): Likewise.
7177 2014-11-14 Marek Polacek <polacek@redhat.com>
7179 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7181 2014-11-14 Richard Biener <rguenther@suse.de>
7183 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7184 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7185 (parser::parse_op): Allow to iterate over predicates.
7187 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7189 * configure.ac (--with-diagnostics-color): New configure
7190 option, default to --with-diagnostics-color=auto.
7191 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7192 to determine -fdiagnostics-color= option default.
7193 * doc/invoke.texi (-fdiagnostics-color=): Document new
7195 * configure: Regenerated.
7196 * config.in: Regenerated.
7198 2014-11-13 Teresa Johnson <tejohnson@google.com>
7200 PR tree-optimization/63841
7201 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7203 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7205 * timevar.def (TV_SCHED_FUSION): New time var.
7206 * passes.def (pass_sched_fusion): New pass.
7207 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7208 (extract_base_offset_in_addr, fusion_load_store): New.
7209 (arm_sched_fusion_priority): New.
7210 (arm_option_override): Disable scheduling fusion by default
7211 on non-armv7 processors or ldrd/strd isn't preferred.
7212 * sched-int.h (struct _haifa_insn_data): New field.
7213 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7214 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7215 (pass_data_sched_fusion, pass_sched_fusion): New.
7216 (make_pass_sched_fusion): New.
7217 * haifa-sched.c (sched_fusion): New.
7218 (insn_cost): Handle sched_fusion.
7219 (priority): Handle sched_fusion by calling target hook.
7220 (enum rfs_decision): New enum value.
7221 (rfs_str): New element for RFS_FUSION.
7222 (rank_for_schedule): Support sched_fusion.
7223 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7224 (schedule_block, fix_tick_ready): Handle sched_fusion.
7225 * common.opt (flag_schedule_fusion): New.
7226 * tree-pass.h (make_pass_sched_fusion): New.
7227 * target.def (fusion_priority): New.
7228 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7229 * doc/tm.texi: Regenerated.
7230 * doc/invoke.texi (-fschedule-fusion): New.
7232 2014-11-13 Rong Xu <xur@google.com>
7235 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7236 footer, instead of unconditionally overwritten.
7238 2014-11-14 Martin Jambor <mjambor@suse.cz>
7240 * cgraph.h (clear_outer_type): Make public. Fix comment.
7241 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7242 clear_outer_type when resetting the context.
7244 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7247 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7248 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7250 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7252 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7253 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7254 * tree-inline.c (estimate_operator_cost): Likewise.
7255 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7258 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7259 against VEC_RSHIFT_EXPR.
7261 * optabs.h (expand_vec_shift_expr): Remove.
7262 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7263 (expand_vec_shift_expr): Remove.
7264 * tree.def (VEC_RSHIFT_EXPR): Remove
7266 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7268 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7269 (shift_amt_for_vec_perm_mask): New.
7270 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7271 and mask appropriate.
7273 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7274 (have_whole_vector_shift): New.
7275 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7276 looking for vec_shr_optab.
7277 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7278 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7279 instead of VEC_RSHIFT_EXPRs.
7281 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7283 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7285 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7286 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7288 * tree_vec_data_refs.c (vect_permute_load_chain,
7289 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7290 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7292 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7294 (vect_gen_perm_mask_checked): New.
7295 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7296 (vect_gen_perm_mask_any): ...this.
7297 (perm_mask_for_reverse): Call can_vec_perm_p and
7298 vect_gen_perm_mask_checked.
7300 2014-11-13 Felix Yang <felix.yang@huawei.com>
7302 * ipa-utils.h: Fix typo in comments.
7303 * ipa-profile.c: Likewise.
7304 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7306 2014-11-13 Teresa Johnson <tejohnson@google.com>
7308 PR tree-optimization/63841
7309 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7311 2014-11-13 Teresa Johnson <tejohnson@google.com>
7313 PR tree-optimization/63841
7314 * tree.c (initializer_zerop): A clobber does not zero initialize.
7316 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7318 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7319 does not match the operand mode expected by the insn pattern.
7321 2014-11-13 Richard Biener <rguenther@suse.de>
7323 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7324 and inverted_tcc_comparison_with_nans operator lists.
7325 Use tcc_comparison in the truth_valued_p predicate definition.
7326 Restrict logical_inverted_value with bit_xor to integral types.
7327 Build a boolean true for simplifying x |^ !x because of
7328 vector types. Implement patterns from forward_propagate_comparison
7329 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7330 (get_prop_dest_stmt): Likewise.
7331 (pass_forwprop::execute): Do not call it.
7332 * fold-const.c (fold_unary_loc): Remove the pattern here.
7334 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7335 Andrey Turetskiy <andrey.turetskiy@intel.com>
7337 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7339 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7340 accelerator compiler.
7341 * config/i386/intelmic-mkoffload.c: New file.
7342 * config/i386/t-intelmic: Ditto.
7344 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7345 Andrey Turetskiy <andrey.turetskiy@intel.com>
7346 Ilya Verbin <ilya.verbin@intel.com>
7348 * common.opt (foffload, foffload-abi): New options.
7349 * config/i386/i386.c (ix86_offload_options): New static function.
7350 (TARGET_OFFLOAD_OPTIONS): Define.
7351 * coretypes.h (enum offload_abi): New enum.
7352 * doc/tm.texi: Regenerate.
7353 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7354 * gcc.c (offload_targets): New static variable.
7355 (handle_foffload_option): New static function.
7356 (driver_handle_option): Handle OPT_foffload_.
7357 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7358 according to offload_targets.
7359 * hooks.c (hook_charptr_void_null): New hook.
7360 * hooks.h (hook_charptr_void_null): Declare.
7361 * lto-opts.c: Include lto-section-names.h.
7362 (lto_write_options): Append options from target offload_options hook and
7363 store them to offload_lto section. Do not store target-specific,
7364 driver and diagnostic options in offload_lto section.
7365 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7367 (append_compiler_options, append_linker_options)
7368 (append_offload_options): New static functions.
7369 (compile_offload_image): Add new arguments with options.
7370 Call append_compiler_options and append_offload_options.
7371 (compile_images_for_offload_targets): Add new arguments with options.
7372 (find_and_merge_options): New static function.
7373 (run_gcc): Outline options handling into the new functions:
7374 find_and_merge_options, append_compiler_options, append_linker_options.
7375 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7376 Forbid OPT_foffload_abi_ for non-offload compiler.
7377 * target.def (offload_options): New target hook.
7379 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7380 Bernd Schmidt <bernds@codesourcery.com>
7381 Andrey Turetskiy <andrey.turetskiy@intel.com>
7382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7384 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7385 (process_command): Tweak path construction for the possibility
7386 of being configured as an offload compiler.
7387 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7388 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7389 (driver::set_up_specs): Tweak path construction for the possibility of
7390 being configured as an offload compiler.
7391 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7392 (offload_names, offloadbegin, offloadend): New static variables.
7393 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7394 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7395 New static functions.
7396 (run_gcc): Determine whether offload sections are present. If so, run
7397 compile_images_for_offload_targets and return the names of new generated
7398 objects to linker. If there are offload sections, but no LTO sections,
7399 then return the copies of input objects without link-time recompilation.
7401 2014-11-13 Richard Biener <rguenther@suse.de>
7403 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7405 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7406 Bernd Schmidt <bernds@codesourcery.com>
7407 Andrey Turetskiy <andrey.turetskiy@intel.com>
7408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7410 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7411 * cgraphunit.c: Include omp-low.h.
7412 * doc/tm.texi: Regenerate.
7413 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7414 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7415 * lto-cgraph.c (output_offload_tables): New function.
7416 (input_offload_tables): Likewise.
7417 * lto-section-in.c (lto_section_name): Add "offload_table".
7418 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7419 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7420 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7421 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7422 (output_offload_tables, input_offload_tables): Declare.
7423 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7424 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7425 (expand_omp_target): Add child_fn into offload_funcs vector.
7426 (add_decls_addresses_to_decl_constructor): New function.
7427 (omp_finish_file): Likewise.
7428 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7429 * target.def (record_offload_symbol): New DEFHOOK.
7430 * toplev.c: Include omp-low.h.
7431 (compile_file): Call omp_finish_file.
7432 * varpool.c: Include omp-low.h.
7433 (varpool_node::get_create): Add decl into offload_vars vector.
7435 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7436 Ilya Tocar <ilya.tocar@intel.com>
7437 Andrey Turetskiy <andrey.turetskiy@intel.com>
7438 Bernd Schmidt <bernds@codesourcery.com>
7440 * cgraph.c: Include context.h.
7441 (cgraph_node::create): Set node->offloadable and g->have_offload if
7442 decl have "omp declare target" attribute.
7443 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7444 * cgraphunit.c: Include lto-section-names.h.
7445 (ipa_passes): Call ipa_write_summaries if there is something to write to
7446 OFFLOAD_SECTION_NAME_PREFIX sections.
7447 (symbol_table::compile): Set flag_generate_lto if there is something to
7449 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7450 * context.c (gcc::context::context): Initialize have_offload with false.
7451 * context.h (class context): Add have_offload flag.
7452 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7454 (inline_free_summary): Always remove hooks.
7455 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7456 from non-offloadable nodes while streaming a node into offload section.
7457 (reachable_from_other_partition_p): Likewise.
7458 (select_what_to_stream): New function.
7459 (compute_ltrans_boundary): Do not call
7460 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7461 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7462 (section_name_prefix): Declare.
7463 * lto-streamer.c (section_name_prefix): New variable.
7464 (lto_get_section_name): Use section_name_prefix instead of
7465 LTO_SECTION_NAME_PREFIX.
7466 * lto-streamer.h (select_what_to_stream): Declare.
7467 * omp-low.c: Include context.h.
7468 (is_targetreg_ctx): New function.
7469 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7470 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7471 is_targetreg_ctx function. Replace usage of "omp declare target"
7472 attribute with a cgraph_node flag offloadable.
7473 (expand_omp_target): Set mark_force_output for offloadable functions.
7474 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7475 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7476 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7477 if the node should not be streamed out.
7478 * tree-pass.h (ipa_write_summaries): New bool argument.
7479 * varpool.c: Include context.h.
7480 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7481 decl have "omp declare target" attribute.
7483 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7484 Thomas Schwinge <thomas@codesourcery.com>
7485 Ilya Verbin <ilya.verbin@intel.com>
7486 Andrey Turetskiy <andrey.turetskiy@intel.com>
7488 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7489 (enable_as_accelerator): New variables substituted by configure.
7490 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7491 being configured as an offload compiler.
7492 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7494 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7495 install for the offload compiler.
7496 * config.in: Regenerate.
7497 * configure: Regenerate.
7498 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7499 (enable_as_accelerator): Compute new variables.
7500 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7501 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7502 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7503 * doc/install.texi (Options specification): Document
7504 --enable-as-accelerator-for and --enable-offload-targets.
7506 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7508 PR tree-optimization/63828
7509 * ipa-polymorphic-call.c (possible_placement_new): Check
7510 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7512 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7514 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7515 (REVERSIBLE_CC_MODE): Fix example.
7516 (REVERSE_CONDITION): Fix typo.
7517 * doc/tm.texi: Regenerate.
7519 2014-11-13 Tom de Vries <tom@codesourcery.com>
7521 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7523 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7524 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7525 exit if gate is false.
7526 (pass_data pass_data_expand_omp_ssa): New pass_data.
7527 (class pass_expand_omp_ssa): New pass.
7528 (make_pass_expand_omp_ssa): New function.
7529 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7530 instead of NEXT_PASS.
7531 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7532 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7533 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7534 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7535 cfun->omp_expand_needed.
7536 * tree-pass.h: Add define PROP_gimple_eomp.
7537 (make_pass_expand_omp_ssa): Declare.
7539 2014-11-13 Marek Polacek <polacek@redhat.com>
7541 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7542 * fold-const.c (fold_binary_loc): Use it.
7543 * match.pd: Likewise.
7545 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7547 * lra-lives.c (struct bb_data): Rename to ...
7548 (struct bb_data_pseudos): ... this.
7549 (initiate_live_solver): Update struct name.
7551 2014-11-13 Richard Biener <rguenther@suse.de>
7553 * match.pd: Implement conditional expression patterns.
7554 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7556 (combine_cond_exprs): Remove.
7557 (pass_forwprop::execute): Do not call combine_cond_exprs.
7558 * fold-const.c (fold_ternary_loc): Remove patterns here.
7559 (pedantic_omit_one_operand_loc): Remove.
7561 2014-12-13 Richard Biener <rguenther@suse.de>
7564 * match.pd: Implement bswap patterns for transforms checked by
7565 gcc.dg/builtin-bswap-8.c.
7567 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7569 * lra.c (lra): Switch off rematerialization pass.
7571 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7573 * common.opt (flra-remat): New.
7574 * opts.c (default_options_table): Add entry for flra_remat.
7575 * timevar_def (TV_LRA_REMAT): New.
7576 * doc/invoke.texi (-flra-remat): Add description of the new
7578 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7579 lra-saves.c. Add lra-remat.c.
7580 * Makefile.in (OBJS): Add lra-remat.o.
7581 * lra-remat.c: New file.
7582 * lra.c: Add info about the rematerialization pass in the top
7584 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7585 Process unallocatable regs too.
7586 (lra_constraint_new_insn_uid_start): Remove.
7587 (lra): Add code for calling rematerialization sub-pass.
7588 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7589 (lra_constrain_insn, lra_remat): New prototypes.
7590 (lra_eliminate_regs_1): Add parameter.
7591 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7592 Process unallocatable hard regs too.
7593 (process_bb_lives): Ditto.
7594 * lra-spills.c (remove_pseudos): Add argument to
7595 lra_eliminate_regs_1 call.
7596 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7597 for sp offset calculation.
7598 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7599 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7601 (process_insn_for_elimination): Add argument for
7602 eliminate_regs_in_insn call.
7603 * lra-constraints.c (get_equiv_with_elimination): Add argument
7604 for lra_eliminate_regs_1 call.
7605 (process_addr_reg): Add parameter. Use it.
7606 (process_address_1): Ditto. Add argument for process_addr_reg
7608 (process_address): Ditto.
7609 (curr_insn_transform): Add parameter. Use it. Add argument for
7610 process_address calls.
7611 (lra_constrain_insn): New function.
7612 (lra_constraints): Add argument for curr_insn_transform call.
7614 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7616 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7617 (print_ignored_options): Fix quoting.
7618 * opts.c (common_handle_option): Likewise.
7619 (set_debug_level): Likewise.
7620 * toplev.c (process_options): Likewise.
7622 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7625 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7626 chain instead of node->indirect_calls. Put !can_throw into
7627 conditions of all the loops.
7629 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7631 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7632 set pic_offset_table_rtx.
7634 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7636 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7637 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7638 * config.gcc (--with-fp-32): New option.
7639 (--with-odd-spreg-32): Likewise.
7640 * config.in (HAVE_AS_DOT_MODULE): New config define.
7641 * config/mips/mips-protos.h
7642 (mips_secondary_memory_needed): New prototype.
7643 (mips_hard_regno_caller_save_mode): Likewise.
7644 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7645 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7646 with TARGET_PAIRED_SINGLE_FLOAT.
7647 (mips_return_mode_in_fpr_p): Likewise.
7648 (mips16_call_stub_mode_suffix): Likewise.
7649 (mips_get_reg_raw_mode): New static function.
7650 (mips_return_fpr_pair): O32 return values span two registers.
7651 (mips16_build_call_stub): Likewise.
7652 (mips_function_value_regno_p): Support both FP return registers.
7653 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7654 specific cases for TARGET_FPXX to move via memory.
7655 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7656 than UNITS_PER_FPREG 'span' one register.
7657 (mips_dwarf_frame_reg_mode): New static function.
7658 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7659 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7660 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7661 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7662 slots with two CFI directives even for O32 FP64.
7663 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7664 saving/restoring callee-saved registers.
7665 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7666 (mips_secondary_memory_needed): New function.
7667 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7668 odd-numbered single-precision registers when using TARGET_FLOATXX.
7669 Implement -modd-spreg and defaults.
7670 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7671 callee-saved behaviour.
7672 (mips_hard_regno_caller_save_mode): Implement.
7673 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7674 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7675 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7676 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7677 (TARGET_O32_FP64A_ABI): Likewise.
7678 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7679 _MIPS_SPFPSET builtin define.
7680 (MIPS_FPXX_OPTION_SPEC): New macro.
7681 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7682 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7683 (ISA_HAS_ODD_SPREG): New macro.
7684 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7685 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7686 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7687 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7688 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7689 (SECONDARY_MEMORY_NEEDED): Likewise.
7690 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7691 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7692 FP64A ABI extensions.
7693 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7695 * config/mips/mips.opt (mfpxx): New target option.
7696 (modd-spreg): Likewise.
7697 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7698 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7700 * config/mips/t-mti-elf: Remove fp64 multilib.
7701 * config/mips/t-mti-linux: Likewise.
7702 * configure.ac: Detect .module support.
7703 * configure: Regenerate.
7704 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7705 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7708 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7711 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7713 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7714 (x86_output_mi_thunk): Set PIC register to %r11. Call
7715 ix86_init_large_pic_reg to initialize PIC register.
7717 2014-11-12 Kai Tietz <ktietz@redhat.com>
7719 * sdbout.c (sdbout_symbol): Eliminate register only
7720 if decl isn't a global variable.
7722 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7724 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7726 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7727 qualifier_lane_index.
7728 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7729 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7730 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7732 (aarch64_types_getlane_qualifiers): Rename to...
7733 (aarch64_types_binop_imm_qualifiers): ...this.
7734 (TYPES_SHIFTIMM): Follow renaming.
7735 (TYPES_GETLANE): Rename to...
7736 (TYPE_GETREG): ...this.
7738 (aarch64_types_setlane_qualifiers): Rename to...
7739 (aarch64_type_ternop_imm_qualifiers): ...this.
7740 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7741 (TYPES_SETLANE): Follow renaming above, and rename self to...
7742 (TYPE_SETREG): ...this.
7744 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7745 (aarch64_simd_expand_args): Add range check and endianness-flip.
7747 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7749 * config/aarch64/aarch64-simd.md
7750 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7751 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7752 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7754 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7755 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7757 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7758 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7760 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7761 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7763 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7764 (aarch64_sqdmull_lane<mode>): ...this.
7766 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7767 (aarch64_sqdmull_laneq<mode>): ...this.
7769 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7770 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7771 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7772 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7774 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7775 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7776 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7777 bounds check and lane flip.
7779 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7780 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7781 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7783 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7784 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7785 renaming of TERNOP_LANE to QUADOP_LANE.
7787 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7788 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7789 qualifiers to TERNOP_LANE.
7791 2014-11-12 Tobias Burnus <burnus@net-b.de>
7793 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7794 * configure.ac: Ditto.
7795 * graphite-interchange.c: Remove HAVE_CLOOG block.
7796 * config.in: Regenerate.
7797 * configure: Regenerate.
7799 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7801 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7803 (EPILOGUE_USES): Guard the check by epilogue_completed.
7804 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7806 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7808 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7810 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7812 2014-11-12 Marek Polacek <polacek@redhat.com>
7814 * fold-const.c (fold_binary_loc): Don't fold if the result
7816 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7817 -(-A) -> A): Likewise.
7819 2014-11-12 Richard Biener <rguenther@suse.de>
7821 Merge from match-and-simplify branch
7822 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7824 * genmatch.c (user_id): Add new member is_oper_list.
7825 (user_id::user_id): Add new default argument.
7826 (parser::parse_operator_list): New function.
7827 (parser::parse_for): Allow operator-list.
7828 (parser::parse_pattern): Call parser::parse_operator_list.
7829 (parser::parse_operation): Reject operator-list.
7830 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7832 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7834 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7836 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7838 * genmatch.c (parser::parse_op): Check if predicate is used in
7841 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7843 * genmatch.c (parser::parse_for): Make sure to have a valid
7844 token to report errors at.
7846 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7848 * genmatch.c (parser): Add new member parsing_match_operand.
7849 (parser::parse_operation): Check for conditional convert in result
7851 (parser::parse_expr): Check for commutative operator in result operand.
7852 Check for :type in match operand.
7853 (parser::parse_simplify): Set/unset parsing_match_operand.
7854 (parser::parser): Initialize parsing_match_operand.
7856 2014-10-28 Richard Biener <rguenther@suse.de>
7858 * genmatch.c (parser::parse_for): Properly check for already
7861 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7863 * genmatch.c (error_cb): Adjust for printing warnings.
7864 (warning_at): New function.
7865 (user_id): Add new member used.
7866 (get_operator): Mark user_id as used.
7867 (parse_for): Warn for unused operators.
7869 2014-11-12 Richard Biener <rguenther@suse.de>
7871 * match.pd: Implement simple complex operations cancelling.
7872 * fold-const.c (fold_unary_loc): Remove them here.
7874 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7876 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7877 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7878 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7880 2014-11-12 Richard Biener <rguenther@suse.de>
7882 * genmatch.c (::gen_transform): Add capture_info and
7883 expand_compares arguments.
7884 (struct expr): Add is_generic flag.
7885 (lower_cond): New functions lowering [VEC_]COND_EXPR
7886 conditions to a GENERIC and a GIMPLE variant.
7887 (lower): Call lower_cond.
7888 (cmp_operand): Also compare the is_generic flag.
7889 (capture_info::cinfo): Add cond_expr_cond_p flag.
7890 (capture_info::capture_info): Pass down whether the
7891 expression argument is a COND_EXPR condition.
7892 (capture_info::walk_match): Likewise, mark captures
7893 capturing COND_EXPR conditions with cond_expr_cond_p.
7894 (expr::gen_transform): Pass down whether we need to
7895 expand compares from COND_EXPR conditions.
7896 (capture::gen_transform): Expand compares substituted
7897 from COND_EXPR conditions into non-COND_EXPR conditions.
7898 (dt_operand::gen_gimple_expr): Handle explicitely marked
7899 GENERIC expressions as generic.
7900 (dt_simplify::gen): Pass whether we need to expand
7901 conditions to gen_transform. Handle capture results
7902 which are from COND_EXPR conditions.
7903 (main): Pass gimple flag down to lower.
7905 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7908 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7909 * builtins.c (fold_builtin_arith_overflow): New function.
7910 (fold_builtin_3): Use it.
7911 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7912 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7913 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7914 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7915 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7916 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7917 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7918 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7919 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7920 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7921 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7922 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7923 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7924 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7925 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7926 * expr.c (write_complex_part): Remove prototype, no longer static.
7927 * expr.h (write_complex_part): New prototype.
7928 * function.c (aggregate_value_p): For internal functions return 0.
7929 * gimple-fold.c (arith_overflowed_p): New functions.
7930 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7931 * gimple-fold.h (arith_overflowed_p): New prototype.
7932 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7933 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7935 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7936 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7938 * gimplify.c (gimplify_call_expr): Handle gimplification of
7939 internal calls with lhs.
7940 * internal-fn.c (get_range_pos_neg, get_min_precision,
7941 expand_arith_overflow_result_store): New functions.
7942 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7943 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7944 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7945 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7946 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7947 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7948 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7949 0 as first argument expansion.
7950 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7951 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7952 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7953 Handle MUL_OVERFLOW expansion.
7954 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7956 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7957 expand_neg_overflow, prepare arguments for it.
7958 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7960 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7961 expand_MUL_OVERFLOW): New functions.
7962 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7964 * tree-vrp.c (check_for_binary_op_overflow): New function.
7965 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7966 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7967 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7969 * optabs.def (umulv4_optab): New optab.
7970 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7971 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7972 * doc/extend.texi (Integer Overflow Builtins): Document
7973 __builtin_*_overflow.
7975 2014-11-12 Richard Biener <rguenther@suse.de>
7977 * genmatch.c (capture_info::capture_info): Add missing
7979 (capture_info::walk_match): Fix COND_EXPR handling.
7980 (capture_info::walk_result): Likewise.
7982 2014-11-12 Richard Biener <rguenther@suse.de>
7985 * match.pd: Add missing conversion to the -(T)-X pattern.
7987 2014-11-12 Richard Biener <rguenther@suse.de>
7990 * hash-table.h: Include ggc.h also for generator programs.
7991 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7992 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7994 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7996 PR tree-optimization/63761
7997 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7998 rather than taking it as a parameter. Add some comments to explain the
7999 gsi_move_before in case of load and why canonicalization of bswap into
8000 a rotation is only done for 16bit values.
8001 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8002 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8003 are already in canonical form. Adapt bswap_replace to removal of its
8006 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8008 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8009 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8010 (for_each_rtx_in_insn): Delete.
8011 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8012 * df-core.c: Remove reference to for_each_rtx in comment.
8014 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8016 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8017 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8018 * doc/aarch64-acle-intrinsics.texi: Remove.
8019 * doc/arm-acle-intrinsics.texi: Remove.
8020 * doc/arm-neon-intrinsics.texi: Remove.
8021 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8022 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8023 Extension section. Add references to public ACLE specification.
8025 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8027 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8028 void and adjust accordingly.
8029 (register_edge_assert_for_1): Likewise.
8030 (register_edge_assert_for): Likewise.
8031 (find_conditional_asserts): Likewise.
8032 (find_switch_asserts): Likewise.
8033 (find_assert_locations_1): Likewise.
8034 (find_assert_locations): Likewise.
8035 (insert_range_insertions): Inspect the need_assert_for bitmap.
8037 2014-11-11 Andrew Pinski <apinski@cavium.com>
8040 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8042 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8043 at the end of the file.
8045 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8046 Manuel López-Ibáñez <manu@gcc.gnu.org>
8049 * diagnostic-core.h: Add prototype for fatal_error.
8050 * diagnostic.c (fatal_error): New function fatal_error.
8051 * gcc.c (store_arg): Remove have_o_argbuf_index.
8052 (process_command): Check if input and output files are the same.
8053 * toplev.c (init_asm_output): Check if input and output files are
8056 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8058 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8060 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8063 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8064 smaller than 8 bytes.
8065 (sparc_function_arg_1): Tweak.
8066 (sparc_function_value_1): Tweak.
8068 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8070 * ChangeLog.jit: New.
8071 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8072 sphinx is installed, falling back to "texinfo" otherwise.
8073 (FULL_DRIVER_NAME): New variable, adapted from the
8074 install-driver target. New target, a symlink within the builddir,
8075 linked to "xgcc", for use when running the JIT library from the
8077 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8078 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8080 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8081 sphinx is installed, falling back to "texinfo" otherwise.
8082 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8083 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8084 * configure: Regenerate.
8085 * doc/install.texi (--enable-host-shared): Specify that this is
8086 required when building libgccjit.
8087 (Tools/packages necessary for modifying GCC): Add Sphinx.
8088 * timevar.def (TV_JIT_REPLAY): New.
8093 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8096 * configure: Regenerate.
8098 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8100 * config/aarch64/aarch64-simd.md
8101 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8102 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8103 are punning between float vectors and integer vectors.
8105 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8107 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8108 open-coded swap with std::swap to swap values.
8109 (alpha_emit_setcc): Ditto.
8110 (alpha_emit_conditional_move): Ditto.
8111 (alpha_split_tmode_pair): Ditto.
8113 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8115 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8116 permutations on power of 2 cases.
8118 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8120 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8121 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8123 2014-11-11 Richard Biener <rguenther@suse.de>
8125 * tree-core.h (pedantic_lvalues): Remove.
8126 * fold-const.c (pedantic_lvalues): Likewise.
8127 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8129 2014-11-11 Martin Liska <mliska@suse.cz>
8133 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8135 (sem_variable::merge): Likewise.
8136 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8138 2014-11-11 Richard Biener <rguenther@suse.de>
8140 * match.pd: Implement patterns from associate_plusminus
8141 and factor in differences from the fold-const.c implementation.
8142 * fold-const.c (fold_binary_loc): Remove patterns here.
8143 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8144 (pass_forwprop::execute): Don't call it.
8145 * tree.c (tree_nop_conversion_p): New function, factored
8146 from tree_nop_conversion.
8147 * tree.h (tree_nop_conversion_p): Declare.
8149 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8151 * system.h: Include algorithm and utility.
8152 * rtl.h: Do not include utility here.
8153 * wide-int.h: Ditto.
8154 * tree-vect-data-refs.c (swap): Remove template.
8155 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8157 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8161 * system.h: Include <string> before "safe-ctype.h"
8162 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8163 calls to min/max with wi namespace.
8164 * ipa-chkp.c: Don't include <string>.
8166 2014-11-11 Terry Guo <terry.guo@arm.com>
8168 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8169 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8171 (*thumb1_movhf): Likewise.
8173 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8175 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8176 instead of INT64_MAX.
8178 2014-11-11 Tobias Burnus <burnus@net-b.de>
8180 * doc/install.texi (Prerequisites): Remove CLooG.
8182 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8184 * ipa-inline.c (edge_badness): Adjust.
8185 (inline_small_functions): Likewise.
8186 * predict.c (propagate_freq): Likewise.
8187 (estimate_bb_frequencies): Likewise.
8188 * sreal.c (sreal::dump): Rename from dump_sreal.
8190 (copy): Remove function.
8191 (sreal::shift_right): Rename from sreal_sift_right.
8192 (sreal::normalize): Rename from normalize.
8193 (sreal_init): Remove function.
8194 (sreal::to_int): Rename from sreal_to_int.
8195 (sreal_compare): Remove function.
8196 (sreal::operator+): Rename from sreal_add.
8197 (sreal::operator-): Rename from sreal_sub.
8198 (sreal::operator*): Rename from sreal_mul.
8199 (sreal::operator/): Rename from sreal_div.
8200 * sreal.h (class sreal): Adjust.
8201 (inline sreal &operator+=): New operator.
8202 (inline sreal &operator-=): Likewise.
8203 (inline sreal &operator/=): Likewise.
8204 (inline sreal &operator*=): Likewise.
8205 (inline bool operator!=): Likewise.
8206 (inline bool operator>): Likewise.
8207 (inline bool operator<=): Likewise.
8208 (inline bool operator>=): Likewise.
8210 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8212 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8213 less than MAX_PENDING_LIST_LENGTH.
8214 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8216 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8218 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8219 swap with std::swap to swap values.
8220 (ix86_fixup_binary_operands): Ditto.
8221 (ix86_binary_operator_ok): Ditto.
8222 (ix86_prepare_fp_compare_args): Ditto.
8223 (ix86_expand_branch): Ditto.
8224 (ix86_expand_carry_flag_compare): Ditto.
8225 (ix86_expand_int_movcc): Ditto.
8226 (ix86_prepare_sse_fp_compare_args): Ditto.
8227 (ix86_expand_sse_fp_minmax): Ditto.
8228 (ix86_expand_int_vcond): Ditto.
8229 (ix86_split_long_move): Ditto.
8230 (ix86_expand_sse_comi): Ditto.
8231 (ix86_expand_sse_compare_and_jump): Ditto.
8232 (ix86_expand_sse_compare_mask): Ditto.
8233 * config/i386/i386.md (*add<mode>_1): Ditto.
8234 (addsi_1_zext): Ditto.
8237 (*add<mode>_2): Ditto.
8238 (*addsi_2_zext): Ditto.
8239 (*add<mode>_3): Ditto.
8240 (*addsi_3_zext): Ditto.
8241 (*add<mode>_5): Ditto.
8242 (absneg splitter): Ditto.
8244 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8247 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8250 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8251 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8252 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8253 be reloaded through memory.
8257 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8258 Martin Liska <mliska@suse.cz>
8260 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8261 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8262 gimple_call_chain, gimple_call_fntype and call flags.
8264 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8266 PR rtl-optimization/63620
8267 PR rtl-optimization/63799
8268 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8269 and setting PIC pseudo insns.
8270 (lra_create_live_ranges): Fix the typo.
8272 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8275 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8276 SSA copies whose source and destination names both occur in
8279 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8281 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8282 * common.opt: Remove using of fgraphite-code-generator flag.
8283 * flag-types.h: Likewise.
8284 * graphite.c: Remove using of CLooG.
8285 * graphite-blocking.c: Likewise.
8286 * graphite-dependences.c: Likewise.
8287 * graphite-poly.c: Likewise.
8288 * graphite-poly.h: Likewise.
8289 * graphite-scop-detection.c: Likewise.
8290 * graphite-sese-to-poly.c: Likewise.
8291 * graphite-clast-to-gimple.c: Removed.
8292 * graphite-clast-to-gimple.h: Likewise.
8293 * graphite-htab.h: Likewise.
8295 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8297 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8300 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8302 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8303 (frv_io_handle_use): Use find_all_hard_regs.
8305 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8307 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8308 than an rtx *. Take the regstate_t directly rather than via a void *.
8309 Return a bool rather than an int. Iterate over all subrtxes here.
8310 (frv_registers_conflict_p): Update accordingly.
8312 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8314 * config/frv/frv.c: Include rtl-iter.h.
8315 (frv_acc_group_1): Delete.
8316 (frv_acc_group): Use FOR_EACH_SUBRTX.
8318 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8320 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8321 (frv_clear_registers_used): Delete.
8322 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8324 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8327 * calls.c (initialize_argument_information): When emitting thunk call
8328 use original memory placement of the argument.
8330 2014-11-10 Renlin Li <renlin.li@arm.com>
8333 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8335 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8337 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8338 bswaphi if available.
8340 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8342 * config/nvptx/nvptx.c: New file.
8343 * config/nvptx/nvptx.h: New file.
8344 * config/nvptx/nvptx-protos.h: New file.
8345 * config/nvptx/nvptx.md: New file.
8346 * config/nvptx/t-nvptx: New file.
8347 * config/nvptx/nvptx.opt: New file.
8348 * common/config/nvptx/nvptx-common.c: New file.
8349 * config.gcc: Handle nvptx-*-*.
8351 2014-11-10 Richard Biener <rguenther@suse.de>
8353 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8354 released operands on the free list.
8356 2014-11-10 Richard Biener <rguenther@suse.de>
8358 * match.pd: Implement pattern from simplify_mult.
8359 * tree-ssa-forwprop.c (simplify_mult): Remove.
8360 (pass_forwprop::execute): Do not call simplify_mult.
8362 2014-11-10 Richard Biener <rguenther@suse.de>
8364 PR tree-optimization/63800
8365 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8366 we can restore the previous availability in after_dom_children.
8367 (eliminate_dom_walker::after_dom_children): Restore
8368 previous availability.
8370 2014-11-10 Richard Biener <rguenther@suse.de>
8373 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8374 properly treat the embedded multiplication as commutative
8375 when looking for feeding negates.
8377 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8379 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8381 2014-11-10 Martin Liska <mliska@suse.cz>
8383 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8384 for the test because of default char signedness
8385 on powerpc64 target.
8387 2014-11-10 Richard Biener <rguenther@suse.de>
8389 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8390 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8391 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8393 2014-11-10 Richard Biener <rguenther@suse.de>
8395 * match.pd: Move rest of the conversion combining patterns
8396 from tree-ssa-forwprop.c.
8397 * tree-ssa-forwprop.c (combine_conversions): Remove.
8398 (pass_forwprop::execute): Do not call it.
8400 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8402 * gimple-low.c (lower_function_body): Clear the location of the first
8403 inserted representative return if it also fills in for the fallthru.
8405 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8407 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8408 that bb is always executed to early exit. Use predicate of
8409 cd-equivalent block for join blocks if it exists.
8410 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8411 (tree_if_conversion): Free post-dominance information.
8413 2014-11-09 Jason Merrill <jason@redhat.com>
8415 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8416 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8417 (_mm_mask_cvtusepi32_storeu_epi16)
8418 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8420 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8422 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8424 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8426 PR rtl-optimization/63620
8427 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8428 name. Move to lra.c. Make it external.
8429 (substitute_pseudo_within_insn): Ditto.
8430 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8432 (undo_optional_reloads): Ditto.
8433 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8435 (lra_substitute_pseudo_within_insn): Ditto.
8436 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8437 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8438 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8440 (struct bb_data, bb_data_t, bb_data): New.
8441 (get_bb_data, get_bb_data_by_index): Ditto.
8442 (all_hard_regs_bitmap): New.
8443 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8444 (initiate_live_solver, finish_live_solver): New.
8445 (process_bb_lives): Change return type. Add code updating local
8446 live data and removing dead insns. Pass new argument to
8447 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8448 life info. Return the result.
8449 (lra_create_live_ranges): Add code to do global pseudo live
8451 (lra_live_ranges_init): Call initiate_live_solver.
8452 (lra_live_ranges_finish): Call finish_live_solver.
8453 * lra.c (lra_dump_bitmap_with_title): New.
8454 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8455 from lra-constraints.c.
8457 2014-11-09 Richard Biener <rguenther@suse.de>
8459 * match.pd: Add patterns convering two conversions in a row
8461 * fold-const.c (fold_unary_loc): Remove them here.
8462 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8463 * genmatch.c (dt_node::gen_kids): Check whether we may
8464 follow SSA use-def chains.
8466 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8468 * config/aarch64/aarch64.c: Include rtl-iter.h.
8469 (aarch64_tls_operand_p_1): Delete.
8470 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8472 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8474 * config/arm/arm.c (arm_note_pic_base): Delete.
8475 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8477 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8479 * config/arm/arm.c: Include rtl-iter.h.
8480 (arm_tls_referenced_p_1): Delete.
8481 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8483 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8485 * config/arm/aarch-common.c: Include rtl-iter.h.
8486 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8487 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8488 (arm_get_set_operands): Pass the insn pattern rather than the
8490 (arm_no_early_store_addr_dep): Likewise.
8492 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8494 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8496 (thumb_set_return_address): Likewise.
8498 2014-11-07 Jeff Law <law@redhat.com>
8500 PR tree-optimization/61515
8501 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8502 stack rather than looking at every SSA_NAME's value.
8504 2014-11-07 Richard Biener <rguenther@suse.de>
8506 PR tree-optimization/63605
8507 * fold-const.c (fold_binary_loc): Properly use element_precision
8508 for types that may not be scalar.
8510 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8513 * config/i386/i386.md (builtin_setjmp_receiver): Use
8514 pic_offset_table_rtx for PIC register.
8515 (nonlocal_goto_receiver): Delete.
8517 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8519 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8520 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8522 2014-11-07 Martin Liska <mliska@suse.cz>
8525 * cgraphunit.c (cgraph_node::create_wrapper):
8526 TREE_ADDRESSABLE is set to false for a newly created thunk.
8528 2014-11-07 Martin Liska <mliska@suse.cz>
8531 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8532 Missing checking for CASE_LOW and CASE_HIGH added.
8534 2014-11-07 Martin Liska <mliska@suse.cz>
8537 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8538 is correctly handled for thunks created by IPA ICF.
8540 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8541 2014-11-07 Richard Biener <rguenther@suse.de>
8543 PR tree-optimization/63676
8544 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8545 TREE_CLOBBER_P be true.
8547 2014-11-07 Richard Biener <rguenther@suse.de>
8550 * match.pd: Guard conflicting GENERIC pattern properly.
8552 2014-11-07 Richard Biener <rguenther@suse.de>
8554 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8555 and special patterns from tree-ssa-forwprop.c
8556 * fold-const.c (fold_binary_loc): Remove them here.
8557 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8558 (fwprop_set_lattice_val): New function.
8559 (fwprop_invalidate_lattice): Likewise.
8560 (remove_prop_source_from_use): Instead of purging dead EH
8561 edges record blocks to do that in to_purge.
8562 (tidy_after_forward_propagate_addr): Likewise.
8563 (forward_propagate_addr_expr): Invalidate the lattice for
8564 SSA names we release.
8565 (simplify_conversion_from_bitmask): Likewise.
8566 (simplify_builtin_call): Likewise.
8567 (associate_pointerplus_align): Remove.
8568 (associate_pointerplus_diff): Likewise.
8569 (associate_pointerplus): Likewise.
8570 (fold_all_stmts): Merge with ...
8571 (pass_forwprop::execute): ... the original loop over all
8572 basic-blocks. Delay purging dead EH edges and invalidate
8573 the lattice for SSA names we release.
8575 2014-11-07 Terry Guo <terry.guo@arm.com>
8577 * config/arm/arm.opt (masm-syntax-unified): New option.
8578 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8579 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8580 (ASM_APP_ON): Redefined.
8581 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8582 code always use UAL syntax.
8583 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8584 * config/arm/thumb1.md: Likewise.
8586 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8588 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8589 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8592 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8594 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8595 Set default_mips_arch and default_mips_abi instead of tm_defines.
8596 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8598 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8599 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8600 based on MIPS_ABI_DEFAULT.
8601 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8603 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8605 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8606 cases of extended identifiers.
8608 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8610 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8612 2014-11-06 DJ Delorie <dj@redhat.com>
8614 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8616 (movhicc_<code>_<mode>): Likewise.
8617 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8619 (m32c_eh_return_data_regno): Change to using memregs to avoid
8620 tying up all the compute regs.
8621 (m32c_legitimate_address_p) Subregs are not valid addresses.
8623 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8625 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8626 * function.h (thread_prologue_and_epilogue_insns): Declare.
8628 * target.def (assemble_undefined_decl): New hooks.
8629 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8630 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8631 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8632 * doc/tm.texi: Regenerate.
8633 * output.h (assemble_undefined_decl): Declare.
8634 (get_fnname_from_decl): Declare.
8635 * varasm.c (assemble_undefined_decl): New function.
8636 (get_fnname_from_decl): New function.
8637 * final.c (rest_of_handle_final): Use it.
8638 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8639 for nodes without a definition.
8641 * target.def (call_args, end_call_args): New hooks.
8642 * hooks.c (hook_void_rtx_tree): New empty function.
8643 * hooks.h (hook_void_rtx_tree): Declare.
8644 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8645 * doc/tm.texi: Regenerate.
8646 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8648 (expand_library_call_value_1): Use the two new hooks.
8650 * expr.c (use_reg_mode): Just return for pseudo registers.
8652 * combine.c (try_combine): Don't allow a call as one of the source
8655 * target.def (decl_end): New hook.
8656 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8658 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8659 * doc/tm.texi: Regenerate.
8661 2014-11-06 Renlin Li <renlin.li@arm.com>
8663 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8664 (processor): New architecture_version field.
8665 (aarch64_override_options): Initialize aarch64_architecture_version.
8666 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8667 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8669 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8671 * params.def (sra-max-scalarization-size-Ospeed): New.
8672 (sra-max-scalarization-size-Osize): Likewise.
8673 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8674 (sra-max-scalarization-size-Osize): Likewise.
8675 * toplev.c (process_options): Set default values for new
8677 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8678 * targhooks.c (get_move_ratio): Remove static designator.
8679 * target.h (get_move_ratio): Declare.
8681 2014-11-06 Marek Polacek <polacek@redhat.com>
8683 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8684 Remove vector limit.
8686 2014-11-06 Richard Biener <rguenther@suse.de>
8688 * match.pd: Implement bitwise binary and unary simplifications
8689 from tree-ssa-forwprop.c.
8690 * fold-const.c (fold_unary_loc): Remove them here.
8691 (fold_binary_loc): Likewise.
8692 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8693 (truth_valued_ssa_name): Likewise.
8694 (lookup_logical_inverted_value): Likewise.
8695 (simplify_bitwise_binary_1): Likewise.
8696 (hoist_conversion_for_bitop_p): Likewise.
8697 (simplify_bitwise_binary_boolean): Likewise.
8698 (simplify_bitwise_binary): Likewise.
8699 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8700 and simplify_bitwise_binary.
8701 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8702 (decision_tree::insert): Also insert non-expressions.
8704 2014-11-06 Hale Wang <hale.wang@arm.com>
8706 * config/arm/arm-cores.def: Add support for
8707 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8708 cortex-m1.small-multiply.
8709 * config/arm/arm-tables.opt: Regenerate.
8710 * config/arm/arm-tune.md: Regenerate.
8711 * config/arm/arm.c: Update the rtx-costs for MUL.
8712 * config/arm/bpabi.h: Handle
8713 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8714 cortex-m1.small-multiply.
8715 * doc/invoke.texi: Document
8716 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8717 cortex-m1.small-multiply.
8719 2014-11-06 Hale Wang <hale.wang@arm.com>
8721 * config/arm/arm.c: Add cortex-m7 tune.
8722 * config/arm/arm-cores.def: Use cortex-m7 tune.
8724 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8727 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8728 (ix86_encode_section_info): Do not check for non-automatic varibles
8729 when setting SYMBOL_FLAG_FAR_ADDR flag.
8730 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8731 (x86_64_elf_unique_section): Ditto.
8732 (x86_elf_aligned_common): Emit tab before .largecomm.
8734 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8736 PR preprocessor/9449
8737 * doc/cpp.texi (Character sets, Tokenization)
8738 (Implementation-defined behavior): Don't refer to UCNs in
8739 identifiers requiring -fextended-identifiers.
8740 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8741 by default for C99 and later and C++.
8742 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8743 identifiers needing -fextended-identifiers.
8745 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8747 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8748 for 512-bit wide modes.
8749 (expand_vec_perm_1): Use correct versions of patterns.
8750 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8751 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8753 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8759 * tree-chkp-opt.c: New.
8762 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8764 (GTFILES): Add tree-chkp.c.
8765 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8766 * tree.def (POINTER_BOUNDS_TYPE): New.
8767 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8768 (POINTER_BOUNDS_MODE): New.
8769 (make_pointer_bounds_mode): New.
8770 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8771 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8772 (layout_type): Support POINTER_BOUNDS_TYPE.
8773 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8774 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8775 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8776 (type_contains_placeholder_1): Likewise.
8777 (build_common_tree_nodes): Initialize
8778 pointer_bounds_type_node.
8779 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8780 (pointer_bounds_type_node): New.
8781 (POINTER_BOUNDS_P): New.
8782 (BOUNDED_TYPE_P): New.
8784 (CALL_WITH_BOUNDS_P): New.
8785 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8786 (gimple_call_with_bounds_p): New.
8787 (gimple_call_set_with_bounds): New.
8788 (gimple_return_retbnd): New.
8789 (gimple_return_set_retbnd): New
8790 * gimple.c (gimple_build_return): Increase number of ops
8791 for return statement.
8792 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8794 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8795 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8796 * gimplify.c (gimplify_init_constructor): Avoid infinite
8797 loop during gimplification of bounds initializer.
8798 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8799 (special_function_p): Use original decl name when analyzing
8800 instrumentation clone.
8801 (arg_data): Add fields special_slot, pointer_arg and
8803 (store_bounds): New.
8804 (emit_call_1): Propagate instrumentation flag for CALL.
8805 (initialize_argument_information): Compute pointer_arg,
8806 pointer_offset and special_slot for pointer bounds arguments.
8807 (finalize_must_preallocate): Preallocate when storing bounds
8809 (compute_argument_addresses): Skip pointer bounds.
8810 (expand_call): Store bounds into tables separately. Return
8811 result joined with resulting bounds.
8812 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8813 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8814 (expand_return): Add returned bounds arg. Handle returned bounds.
8815 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8816 (gimple_expand_cfg): Reset rtx bounds map.
8817 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8818 (expand_assignment): Handle returned bounds.
8819 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8820 target argument. Handle bounds returned by calls.
8821 (store_expr): Now wraps store_expr_with_bounds.
8822 * expr.h (store_expr_with_bounds): New.
8823 * function.c: Include tree-chkp.h, rtl-chkp.h.
8824 (bounds_parm_data): New.
8825 (use_register_for_decl): Do not registerize decls used for bounds
8827 (assign_parms_augmented_arg_list): Add bounds of the result
8828 structure pointer as the second argument.
8829 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8831 (assign_parm_is_stack_parm): Likewise.
8832 (assign_parm_load_bounds): New.
8833 (assign_bounds): New.
8834 (assign_parms): Load bounds and determine a location for
8836 (diddle_return_value_1): New.
8837 (diddle_return_value): Handle returned bounds.
8838 * function.h (rtl_data): Add field for returned bounds.
8839 * varasm.c: Include tree-chkp.h.
8840 (output_constant): Support POINTER_BOUNDS_TYPE.
8841 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8842 (ultimate_transparent_alias_target): Move up.
8843 (make_decl_rtl): For instrumented function use
8844 name of the original decl.
8845 (assemble_start_function): Mark function as global
8846 in case it is instrumentation clone of the global
8848 (do_assemble_alias): Follow transparent alias chain
8849 for identifier. Check if original alias is public.
8850 (maybe_assemble_visibility): Use visibility of the
8851 original function for instrumented version.
8852 (default_unique_section): Likewise.
8853 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8854 (init_emit_once): Build pointer bounds zero constants.
8855 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8856 * target.def (builtin_chkp_function): New.
8857 (chkp_bound_type): New.
8858 (chkp_bound_mode): New.
8859 (chkp_make_bounds_constant): New.
8860 (chkp_initialize_bounds): New.
8861 (load_bounds_for_arg): New.
8862 (store_bounds_for_arg): New.
8863 (load_returned_bounds): New.
8864 (store_returned_bounds): New.
8865 (chkp_function_value_bounds): New.
8866 (setup_incoming_vararg_bounds): New.
8867 (function_arg): Update hook description with new possible return
8869 * targhooks.h (default_load_bounds_for_arg): New.
8870 (default_store_bounds_for_arg): New.
8871 (default_load_returned_bounds): New.
8872 (default_store_returned_bounds): New.
8873 (default_chkp_bound_type): New.
8874 (default_chkp_bound_mode): New.
8875 (default_builtin_chkp_function): New.
8876 (default_chkp_function_value_bounds): New.
8877 (default_chkp_make_bounds_constant): New.
8878 (default_chkp_initialize_bounds): New.
8879 (default_setup_incoming_vararg_bounds): New.
8880 * targhooks.c (default_load_bounds_for_arg): New.
8881 (default_store_bounds_for_arg): New.
8882 (default_load_returned_bounds): New.
8883 (default_store_returned_bounds): New.
8884 (default_chkp_bound_type): New.
8885 (default_chkp_bound_mode); New.
8886 (default_builtin_chkp_function): New.
8887 (default_chkp_function_value_bounds): New.
8888 (default_chkp_make_bounds_constant): New.
8889 (default_chkp_initialize_bounds): New.
8890 (default_setup_incoming_vararg_bounds): New.
8891 * builtin-types.def (BT_BND): New.
8892 (BT_FN_PTR_CONST_PTR): New.
8893 (BT_FN_CONST_PTR_CONST_PTR): New.
8894 (BT_FN_BND_CONST_PTR): New.
8895 (BT_FN_CONST_PTR_BND): New.
8896 (BT_FN_PTR_CONST_PTR_SIZE): New.
8897 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8898 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8899 (BT_FN_VOID_CONST_PTR_SIZE): New.
8900 (BT_FN_VOID_PTR_BND): New.
8901 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8902 (BT_FN_BND_CONST_PTR_SIZE): New.
8903 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8904 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8905 * chkp-builtins.def: New.
8906 * builtins.def: include chkp-builtins.def.
8907 (DEF_CHKP_BUILTIN): New.
8908 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8909 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8910 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8911 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8912 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8913 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8914 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8915 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8916 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8917 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8918 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8919 (std_expand_builtin_va_start): Init bounds for va_list.
8920 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8921 __CHKP__ macro when Pointer Bounds Checker is on.
8922 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8923 * passes.def (pass_ipa_chkp_versioning): New.
8924 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8925 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8926 (pass_chkp_instrumentation_passes): New.
8927 (pass_ipa_chkp_produce_thunks): New.
8928 (pass_local_optimization_passes): New.
8929 (pass_chkp_opt): New.
8930 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8931 (make_pass_ipa_chkp_produce_thunks): New.
8932 (make_pass_chkp): New.
8933 (make_pass_chkp_opt): New.
8934 (make_pass_early_local_passes): Renamed to ...
8935 (make_pass_build_ssa_passes): This.
8936 (make_pass_chkp_instrumentation_passes): New.
8937 (make_pass_local_optimization_passes): New.
8938 * passes.c (pass_manager::execute_early_local_passes): Execute
8939 early passes in three steps.
8940 (execute_all_early_local_passes): Renamed to ...
8941 (execute_build_ssa_passes): This.
8942 (pass_data_early_local_passes): Renamed to ...
8943 (pass_data_build_ssa_passes): This.
8944 (pass_early_local_passes): Renamed to ...
8945 (pass_build_ssa_passes): This.
8946 (pass_data_chkp_instrumentation_passes): New.
8947 (pass_chkp_instrumentation_passes): New.
8948 (pass_data_local_optimization_passes): New.
8949 (pass_local_optimization_passes): New.
8950 (make_pass_early_local_passes): Renamed to ...
8951 (make_pass_build_ssa_passes): This.
8952 (make_pass_chkp_instrumentation_passes): New.
8953 (make_pass_local_optimization_passes): New.
8954 * c-family/c.opt (fcheck-pointer-bounds): New.
8955 (fchkp-check-incomplete-type): New.
8956 (fchkp-zero-input-bounds-for-main): New.
8957 (fchkp-first-field-has-own-bounds): New.
8958 (fchkp-narrow-bounds): New.
8959 (fchkp-narrow-to-innermost-array): New.
8960 (fchkp-optimize): New.
8961 (fchkp-use-fast-string-functions): New.
8962 (fchkp-use-nochk-string-functions): New.
8963 (fchkp-use-static-bounds): New.
8964 (fchkp-use-static-const-bounds): New.
8965 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8966 (fchkp-check-read): New.
8967 (fchkp-check-write): New.
8968 (fchkp-store-bounds): New.
8969 (fchkp-instrument-calls): New.
8970 (fchkp-instrument-marked-only): New.
8972 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8973 (handle_bnd_legacy): New.
8974 (handle_bnd_instrument): New.
8975 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8976 and bnd_instrument. Fix documentation.
8977 (c_common_format_attribute_table): Likewsie.
8978 * toplev.c: include tree-chkp.h.
8979 (process_options): Check Pointer Bounds Checker is supported.
8980 (compile_file): Add chkp_finish_file call.
8981 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8982 to handle instrumentation clones properly.
8983 (propagate_constants_accross_call): Do not propagate
8984 through instrumentation thunks.
8985 * ipa-pure-const.c (propagate_pure_const): Support
8987 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8988 * ipa-split.c: Include tree-chkp.h.
8990 (split_part_set_ssa_name_p): New.
8991 (consider_split): Do not split retbnd and retval
8993 (insert_bndret_call_after): new.
8994 (split_function): Propagate Pointer Bounds Checker
8995 instrumentation marks and handle returned bounds.
8996 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8997 into bit field and add with_bounds field.
8998 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8999 with_bounds field for instrumented calls.
9000 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9001 CALL_WITH_BOUNDS_P flag for calls.
9002 * tree-ssa-ccp.c: Include tree-chkp.h.
9003 (insert_clobber_before_stack_restore): Handle
9004 BUILT_IN_CHKP_BNDRET calls.
9005 * tree-ssa-dce.c: Include tree-chkp.h.
9006 (propagate_necessity): For free call fed by alloc check
9007 bounds are also provided by the same alloc.
9008 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9010 * tree-inline.c: Include tree-chkp.h.
9011 (declare_return_variable): Add arg holding
9012 returned bounds slot. Create and initialize returned bounds var.
9013 (remap_gimple_stmt): Handle returned bounds.
9014 Return sequence of statements instead of a single statement.
9015 (insert_init_stmt): Add declaration.
9016 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9017 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9018 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9019 (expand_call_inline): Handle returned bounds. Add bounds copy
9020 for generated mem to mem assignments.
9021 * tree-inline.h (copy_body_data): Add fields retbnd and
9023 * value-prof.c: Include tree-chkp.h.
9024 (gimple_ic): Support returned bounds.
9025 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9026 with "chkp ctor" and "bnd_legacy" attributes.
9027 (symtab_remove_unreachable_nodes): Keep initial values for
9028 pointer bounds to be used for checks eliminations.
9029 (process_references): Handle IPA_REF_CHKP.
9030 (walk_polymorphic_call_targets): Likewise.
9031 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9032 instrumented 'main' as externally visible.
9033 (function_and_variable_visibility): Filter instrumentation
9035 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9037 (cgraph_node): Add instrumented_version, orig_decl and
9038 instrumentation_clone fields.
9039 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9040 (varpool_node): Add need_bounds_init field.
9041 (cgraph_local_p): New.
9042 * cgraph.c: Include tree-chkp.h.
9043 (cgraph_node::remove): Fix instrumented_version
9044 of the referenced node if any.
9045 (cgraph_node::dump): Dump instrumentation_clone and
9046 instrumented_version fields.
9047 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9048 references and instrumentation thunks.
9049 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9050 all not instrumented instrumentation clones alive.
9051 (cgraph_redirect_edge_call_stmt_to_callee): Support
9053 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9055 (cgraph_rebuild_references): Likewise.
9056 * cgraphunit.c: Include tree-chkp.h.
9057 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9059 (varpool_finalize_decl): Register statically initialized decls
9060 in Pointer Bounds Checker.
9061 (walk_polymorphic_call_targets): Do not mark generated call to
9062 __builtin_unreachable as with_bounds.
9063 (output_weakrefs): If there are both instrumented and original
9064 versions, output only one of them.
9065 (cgraph_node::expand_thunk): Set with_bounds flag
9066 for created call statement.
9067 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9068 (ipa_ref): increase size of use field.
9069 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9070 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9071 (ctor_for_folding): Do not fold constant bounds vars.
9072 * lto-streamer.h (LTO_minor_version): Change minor version from
9074 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9076 (lto_output_node): Output instrumentation_clone,
9077 thunk.add_pointer_bounds_args and orig_decl field.
9078 (lto_output_ref): Adjust to new ipa_ref::use field size.
9079 (input_overwrite_node): Read instrumentation_clone field.
9080 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9082 (input_ref): Adjust to new ipa_ref::use field size.
9083 (input_cgraph_1): Compute instrumented_version fields and restore
9084 IDENTIFIER_TRANSPARENT_ALIAS chains.
9085 (lto_output_varpool_node): Output
9086 need_bounds_init value.
9087 (input_varpool_node): Read need_bounds_init value.
9088 * lto-partition.c (add_symbol_to_partition_1): Keep original
9089 and instrumented versions together.
9090 (privatize_symbol_name): Restore transparent alias chain if required.
9091 (add_references_to_partition): Add references to pointer bounds vars.
9092 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9093 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9094 (gen_type_die_with_usage): Skip pointer bounds.
9095 (dwarf2out_global_decl): Likewise.
9096 (is_base_type): Support POINTER_BOUNDS_TYPE.
9097 (gen_formal_types_die): Skip pointer bounds.
9098 (gen_decl_die): Likewise.
9099 * var-tracking.c (vt_add_function_parameters): Skip
9101 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9103 (sem_variable::merge): Reset need_bounds_init flag.
9104 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9106 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9107 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9108 (TARGET_LOAD_RETURNED_BOUNDS): New.
9109 (TARGET_STORE_RETURNED_BOUNDS): New.
9110 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9111 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9112 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9113 (TARGET_CHKP_BOUND_TYPE): New.
9114 (TARGET_CHKP_BOUND_MODE): New.
9115 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9116 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9117 * doc/tm.texi: Regenerated.
9118 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9121 * doc/invoke.texi (-mmpx): New.
9123 (chkp-max-ctor-size): New.
9124 * config/i386/constraints.md (w): New.
9127 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9128 * config/i386/i386-modes.def (BND32): New.
9130 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9131 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9132 (regclass_map): Add bound registers.
9133 (dbx_register_map): Likewise.
9134 (dbx64_register_map): Likewise.
9135 (svr4_dbx_register_map): Likewise.
9136 (isa_opts): Add -mmpx.
9138 (ix86_option_override_internal): Support MPX ISA.
9139 (ix86_conditional_register_usage): Support bound registers.
9140 (ix86_code_end): Add MPX bnd prefix.
9141 (output_set_got): Likewise.
9142 (print_reg): Avoid prefixes for bound registers.
9143 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9144 (ix86_print_operand_punct_valid_p): Likewise.
9145 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9147 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9148 (ix86_class_likely_spilled_p): Add bound regs support.
9149 (ix86_hard_regno_mode_ok): Likewise.
9150 (x86_order_regs_for_local_alloc): Likewise.
9151 (ix86_bnd_prefixed_insn_p): New.
9152 (ix86_builtins): Add
9153 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9154 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9155 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9156 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9157 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9158 IX86_BUILTIN_BNDUPPER.
9159 (builtin_isa): Add leaf_p and nothrow_p fields.
9160 (def_builtin): Initialize leaf_p and nothrow_p.
9161 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9164 (bdesc_mpx_const): New.
9165 (ix86_init_mpx_builtins): New.
9166 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9167 (ix86_emit_cmove): New.
9168 (ix86_emit_move_max): New.
9169 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9170 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9171 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9172 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9173 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9174 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9175 (ix86_function_value_bounds): New.
9176 (ix86_builtin_mpx_function): New.
9177 (ix86_get_arg_address_for_bt): New.
9178 (ix86_load_bounds): New.
9179 (ix86_store_bounds): New.
9180 (ix86_load_returned_bounds): New.
9181 (ix86_store_returned_bounds): New.
9182 (ix86_mpx_bound_mode): New.
9183 (ix86_make_bounds_constant): New.
9184 (ix86_initialize_bounds):
9185 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9186 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9187 (TARGET_LOAD_RETURNED_BOUNDS): New.
9188 (TARGET_STORE_RETURNED_BOUNDS): New.
9189 (TARGET_CHKP_BOUND_MODE): New.
9190 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9191 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9192 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9193 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9194 (ix86_option_override_internal): Do not
9195 support x32 with MPX.
9196 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9198 (function_arg_advance_32): Return number of used integer
9200 (function_arg_advance_64): Likewise.
9201 (function_arg_advance_ms_64): Likewise.
9202 (ix86_function_arg_advance): Handle pointer bounds.
9203 (ix86_function_arg): Likewise.
9204 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9205 possible function value.
9206 (ix86_function_value_1): Handle pointer bounds type/mode
9207 (ix86_return_in_memory): Likewise.
9208 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9209 (ix86_expand_call): Generate returned bounds.
9210 (ix86_setup_incoming_vararg_bounds): New.
9211 (ix86_va_start): Initialize bounds for pointers in va_list.
9212 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9213 * config/i386/i386.h (TARGET_MPX): New.
9214 (TARGET_MPX_P): New.
9215 (FIRST_PSEUDO_REGISTER): Fix to new value.
9216 (FIXED_REGISTERS): Add bound registers.
9217 (CALL_USED_REGISTERS): Likewise.
9218 (REG_ALLOC_ORDER): Likewise.
9219 (HARD_REGNO_NREGS): Likewise.
9220 (VALID_BND_REG_MODE): New.
9221 (FIRST_BND_REG): New.
9222 (LAST_BND_REG): New.
9223 (reg_class): Add BND_REGS.
9224 (REG_CLASS_NAMES): Likewise.
9225 (REG_CLASS_CONTENTS): Likewise.
9227 (ANY_BND_REG_P): New.
9229 (HI_REGISTER_NAMES): Add bound registers.
9230 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9232 * config/i386/i386.md (UNSPEC_BNDMK): New.
9233 (UNSPEC_BNDMK_ADDR): New.
9234 (UNSPEC_BNDSTX): New.
9235 (UNSPEC_BNDLDX): New.
9236 (UNSPEC_BNDLDX_ADDR): New.
9237 (UNSPEC_BNDCL): New.
9238 (UNSPEC_BNDCU): New.
9239 (UNSPEC_BNDCN): New.
9240 (UNSPEC_MPX_FENCE): New.
9241 (UNSPEC_SIZEOF): New.
9244 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9245 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9246 (prefix_rep): Check for bnd prefix.
9247 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9248 (length_nobnd): New.
9249 (length): Use length_nobnd when specified.
9250 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9255 (*jcc_1): Add MPX bnd prefix.
9258 (*indirect_jump): Likewise.
9259 (*tablejump_1): Likewise.
9260 (simple_return_internal): Likewise.
9261 (simple_return_internal_long): Likewise.
9262 (simple_return_pop_internal): Likewise.
9263 (simple_return_indirect_internal): Likewise.
9267 (*mov<mode>_internal_mpx): New.
9268 (<mode>_<bndcheck>): New.
9269 (*<mode>_<bndcheck>): New.
9274 move_size_reloc_<mode>): New.
9275 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9276 (address_mpx_no_index_operand): New.
9277 (bnd_mem_operator): New.
9278 (symbol_operand): New.
9279 (x86_64_immediate_size_operand): New.
9280 * config/i386/i386.opt (mmpx): New.
9281 * config/i386/i386-builtin-types.def (BND): New.
9283 (BND_FTYPE_PCVOID_ULONG): New.
9284 (VOID_FTYPE_BND_PCVOID): New.
9285 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9286 (BND_FTYPE_PCVOID_PCVOID): New.
9287 (BND_FTYPE_PCVOID): New.
9288 (BND_FTYPE_BND_BND): New.
9289 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9290 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9291 (ULONG_FTYPE_VOID): New.
9292 (PVOID_FTYPE_BND): New.
9294 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9296 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9297 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9298 pass_cleanup_barriers, pass_delay_slots,
9299 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9300 pass_shorten_branches, pass_est_nothrow_function_flags,
9301 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9302 into pass_late_compilation.
9303 (pass_late_compilation): Add.
9304 * passes.c (pass_data_late_compilation, pass_late_compilation,
9305 make_pass_late_compilation): New.
9306 * timevar.def (TV_LATE_COMPILATION): New.
9308 * target.def (omit_struct_return_reg): New data hook.
9309 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9310 * doc/tm.texi: Regenerate.
9311 * function.c (expand_function_end): Use it.
9313 * target.def (no_register_allocation): New data hook.
9314 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9315 * doc/tm.texi: Regenerate.
9316 * ira.c (gate_ira): New function.
9317 (pass_data_ira): Set has_gate.
9318 (pass_ira): Add a gate function.
9319 (pass_data_reload): Likewise.
9320 (pass_reload): Add a gate function.
9322 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9323 no register allocation happens on the target and return.
9324 * final.c (alter_subreg): Ensure register is not a pseudo before
9325 calling simplify_subreg.
9326 (output_operand): Assert that x isn't a pseudo only if doing
9327 register allocation.
9329 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9332 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9335 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9337 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9338 * rtl.h (SUBREG_P): New macro added.
9340 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9342 * config/aarch64/aarch64-builtins.c
9343 (aarch64_build_scalar_type): Remove.
9344 (aarch64_scalar_builtin_types, aarch64_simd_type,
9345 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9346 aarch64_mangle_builtin_vector_type,
9347 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9348 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9349 aarch64_init_simd_builtin_types,
9350 aarch64_init_simd_builtin_scalar_types): New.
9351 (aarch64_init_simd_builtins): Refactor.
9352 (aarch64_init_crc32_builtins): Fixup with qualifier.
9353 * config/aarch64/aarch64-protos.h
9354 (aarch64_mangle_builtin_type): Export.
9355 * config/aarch64/aarch64-simd-builtin-types.def: New.
9356 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9357 (aarch64_mangle_type): Refactor.
9358 * config/aarch64/arm_neon.h: Declare vector types based on
9360 * config/aarch64/t-aarch64: Update dependency.
9362 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9364 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9365 atomic_update_decl): Guard declaration with #ifdef.
9367 2014-11-04 Marek Polacek <polacek@redhat.com>
9369 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9371 2014-11-04 Marek Polacek <polacek@redhat.com>
9373 * Makefile.in (OBJS): Add sanopt.o.
9374 (GTFILES): Add sanopt.c.
9375 * asan.h (asan_expand_check_ifn): Declare.
9376 * asan.c (asan_expand_check_ifn): No longer static.
9377 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9378 * sanopt.c: ...here. New file.
9380 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9381 Wilco Dijkstra <wilco.dijkstra@arm.com>
9384 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9387 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9389 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9390 also verify that mode is equal to the mode of op0.
9392 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9393 emit into a sequence instead.
9395 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9397 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9399 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9401 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9402 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9403 (reduc_smax_<mode> *2): Rename to...
9404 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9405 (reduc_umin_<mode> *2): Rename to...
9406 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9407 (reduc_umax_<mode> *2): Rename to...
9408 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9410 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9412 config/arm/neon.md (reduc_plus_*): Rename to...
9413 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9415 2014-11-04 Michael Collison <michael.collison@linaro.org>
9417 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9418 to support constraints for CONST_INT in atomic operations.
9419 * config/aarch64/atomics.md
9420 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9421 (atomic_nand<mode>): Likewise.
9422 (atomic_fetch_<atomic_optab><mode>): Likewise.
9423 (atomic_fetch_nand<mode>): Likewise.
9424 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9425 (atomic_nand_fetch<mode>): Likewise.
9427 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9429 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9430 of __ARM_FEATURE_IDIV.
9432 2014-11-04 Marek Polacek <polacek@redhat.com>
9434 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9436 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9438 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9440 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9443 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9444 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9445 Allow CC mode if HAVE_cbranchcc4.
9447 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9449 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9450 with -fdump-go-spec. Anonymous substructures are now flattened and
9451 replaced by their fields (record) or the first named, non-bitfield
9454 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9456 * input.c (expand_location_to_spelling_point): Fix typo.
9457 (expansion_point_location_if_in_system_header): Fix comment.
9459 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9461 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9463 2014-11-03 Richard Biener <rguenther@suse.de>
9465 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9466 like ordinary operations.
9467 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9470 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9472 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9474 * configure, config.h.in: Regenerate.
9475 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9476 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9477 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9478 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9479 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9480 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9481 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9482 (atomic_update_decl): New static variables.
9483 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9484 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9485 and __atomic_feupdateenv for soft-float and no-FPRs.
9487 2014-11-03 Richard Biener <rguenther@suse.de>
9489 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9490 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9491 * fold-const.c (fold_unary_loc): Remove them here.
9492 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9493 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9494 GIMPLE_UNARY_RHS case.
9495 (gimple_fold_stmt_to_constant_1): Likewise.
9496 (replace_stmt_with_simplification): Fix inverted comparison.
9498 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9500 PR tree-optimization/60770
9501 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9502 statement should be removed.
9503 (maybe_register_def): Likewise. Replace clobbers with default
9505 (rewrite_dom_walker::before_dom_children): Remove statement if
9506 rewrite_update_stmt says so.
9507 * tree-ssa-live.c: Include tree-ssa.h.
9508 (set_var_live_on_entry): Do not mark undefined variables as live.
9509 (verify_live_on_entry): Do not check undefined variables.
9510 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9511 of partially undefined variables.
9512 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9513 (execute_update_addresses_taken): Do not drop clobbers.
9515 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9517 PR tree-optimization/63666
9518 * fold-const.c: Include "optabs.h".
9519 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9520 can_vec_perm_p permutation to one that is not.
9522 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9524 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9526 2014-11-03 Andrew Pinski <apinski@cavium.com>
9528 * config/mips/mips-cpus.def (octeon3): New cpu.
9529 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9530 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9531 of the comparison no longer matches mode of the operands.
9532 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9533 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9534 (TARGET_OCTEON2): Likewise.
9535 (TUNE_OCTEON): Add Octeon3.
9536 * config/mips/mips.md (processor): Add octeon3.
9537 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9538 (octeon_arith): Add octeon3.
9539 (octeon_condmove): Remove.
9540 (octeon_condmove_o1): New reservation.
9541 (octeon_condmove_o2): New reservation.
9542 (octeon_condmove_o3_int_on_cc): New reservation.
9543 (octeon_load_o2): Add octeon3.
9544 (octeon_cop_o2): Likewise.
9545 (octeon_store): Likewise.
9546 (octeon_brj_o2): Likewise.
9547 (octeon_imul3_o2): Likewise.
9548 (octeon_imul_o2): Likewise.
9549 (octeon_mfhilo_o2): Likewise.
9550 (octeon_imadd_o2): Likewise.
9551 (octeon_idiv_o2_si): Likewise.
9552 (octeon_idiv_o2_di): Likewise.
9553 (octeon_fpu): Add to the automaton.
9554 (octeon_fpu): New cpu unit.
9555 (octeon_condmove_o2): Check for non floating point modes.
9556 (octeon_load_o2): Add prefetchx.
9557 (octeon_cop_o2): Don't check for octeon3.
9558 (octeon3_faddsubcvt): New reservation.
9559 (octeon3_fmul): Likewise.
9560 (octeon3_fmadd): Likewise.
9561 (octeon3_div_sf): Likewise.
9562 (octeon3_div_df): Likewise.
9563 (octeon3_sqrt_sf): Likewise.
9564 (octeon3_sqrt_df): Likewise.
9565 (octeon3_rsqrt_sf): Likewise.
9566 (octeon3_rsqrt_df): Likewise.
9567 (octeon3_fabsnegmov): Likewise.
9568 (octeon_fcond): Likewise.
9569 (octeon_fcondmov): Likewise.
9570 (octeon_fpmtc1): Likewise.
9571 (octeon_fpmfc1): Likewise.
9572 (octeon_fpload): Likewise.
9573 (octeon_fpstore): Likewise.
9574 * config/mips/mips-tables.opt: Regenerate.
9575 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9577 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9579 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9580 Allow CC mode if HAVE_cbranchcc4.
9582 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9584 * config/arc/arc.c (write_ext_corereg_1): Delete.
9585 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9587 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9589 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9590 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9592 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9594 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9595 (small_data_pattern_1): Delete.
9596 (small_data_pattern): Use FOR_EACH_SUBRTX.
9598 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9600 * config/arc/arc.c: Include rtl-iter.h.
9601 (arc_rewrite_small_data_1): Delete.
9602 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9604 2014-11-02 Michael Collison <michael.collison@linaro.org>
9606 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9607 to support vector modes.
9608 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9610 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9612 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9613 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9614 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9615 * optabs.c: (gen_move_insn): Move to expr.c.
9616 * expr.h: Move protypes and enums to optabs.h.
9617 * expr.c: (gen_move_insn): Relocate from optabs.c.
9618 * genemit.c (main): Include insn-codes.h.
9619 * gengtype.c (open_base_files): Include insn-codes.h.
9620 * asan.c: Include insn-codes.h.
9621 * bb-reorder.c: Ditto.
9622 * builtins.c: Ditto.
9624 * cfgexpand.c: Ditto.
9625 * cilk-common.c: Ditto.
9632 * function.c: Ditto.
9634 * internal-fn.c: Ditto.
9635 * loop-unroll.c: Ditto.
9637 * modulo-sched.c: Ditto.
9639 * postreload.c: Ditto.
9643 * shrink-wrap.c: Ditto.
9644 * simplify-rtx.c: Ditto.
9646 * target-globals.c: Ditto.
9647 * targhooks.c: Ditto.
9649 * tree-if-conv.c: Ditto.
9650 * tree-ssa-forwprop.c: Ditto.
9651 * tree-ssa-loop-prefetch.c: Ditto.
9652 * tree-ssa-math-opts.c: Ditto.
9653 * tree-ssa-phiopt.c: Ditto.
9654 * tree-ssa-reassoc.c: Ditto.
9655 * tree-switch-conversion.c: Ditto.
9656 * tree-vect-data-refs.c: Ditto.
9657 * tree-vect-generic.c: Ditto.
9658 * tree-vect-loop.c: Ditto.
9659 * tree-vect-patterns.c: Ditto.
9660 * tree-vect-slp.c: Ditto.
9661 * tree-vect-stmts.c: Ditto.
9662 * tree-vrp.c: Ditto.
9663 * value-prof.c: Ditto.
9664 * config/aarch64/aarch64-builtins.c: Ditto.
9665 * config/alpha/alpha.c: Ditto.
9666 * config/arm/arm.c: Ditto.
9667 * config/cris/cris.c: Ditto.
9668 * config/epiphany/epiphany.c: Ditto.
9669 * config/frv/frv.c: Ditto.
9670 * config/h8300/h8300.c: Ditto.
9671 * config/ia64/ia64.c: Ditto.
9672 * config/iq2000/iq2000.c: Ditto.
9673 * config/m32c/m32c.c: Ditto.
9674 * config/mep/mep.c: Ditto.
9675 * config/microblaze/microblaze.c: Ditto.
9676 * config/mips/mips.c: Ditto.
9677 * config/mn10300/mn10300.c: Ditto.
9678 * config/moxie/moxie.c: Ditto.
9679 * config/msp430/msp430.c: Ditto.
9680 * config/nios2/nios2.c: Ditto.
9681 * config/pa/pa.c: Ditto.
9682 * config/rl78/rl78.c: Ditto.
9683 * config/rs6000/rs6000.c: Ditto.
9684 * config/rx/rx.c: Ditto.
9685 * config/s390/s390.c: Ditto.
9686 * config/sh/sh.c: Ditto.
9687 * config/sh/sh_treg_combine.cc: Ditto.
9688 * config/spu/spu.c: Ditto.
9689 * config/stormy16/stormy16.c: Ditto.
9690 * config/tilegx/mul-tables.c: Ditto.
9691 * config/tilegx/tilegx.c: Ditto.
9692 * config/tilepro/mul-tables.c: Ditto.
9693 * config/tilepro/tilepro.c: Ditto.
9694 * config/vax/vax.c: Ditto.
9696 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9698 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9699 (CLEAR_BY_PIECES_P): Likewise.
9700 (SET_BY_PIECES_P): Likewise.
9701 (STORE_BY_PIECES_P): Likewise.
9702 * doc/tm.texi: Regenerate.
9703 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9704 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9705 * expr.c (MOVE_BY_PIECES_P): Remove.
9706 (CLEAR_BY_PIECES_P): Likewise.
9707 (SET_BY_PIECES_P): Likewise.
9708 (STORE_BY_PIECES_P): Likewise.
9709 (can_move_by_pieces): Rewrite in terms of
9710 targetm.use_by_pieces_infrastructure_p.
9711 (emit_block_move_hints): Likewise.
9712 (can_store_by_pieces): Likewise.
9713 (store_by_pieces): Likewise.
9714 (clear_storage_hints): Likewise.
9715 (emit_push_insn): Likewise.
9716 (expand_constructor): Likewise.
9718 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9720 * config/aarch64/aarch64.c
9721 (aarch64_use_by_pieces_infrastructre_p): New.
9722 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9723 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9725 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9727 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9728 (STORE_BY_PIECES_P): Likewise.
9729 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9730 (mips_move_by_pieces_p): Rename to...
9731 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9732 parameters, use the default hook implementation as a
9735 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9737 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9738 (sh_use_by_pieces_infrastructure_p): Likewise.
9739 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9740 (STORE_BY_PIECES_P): Likewise.
9741 (SET_BY_PIECES_P): Likewise.
9743 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9745 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9746 (arc_use_by_pieces_infrastructure_p): Likewise.
9747 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9748 (CAN_MOVE_BY_PIECES): Likewise.
9750 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9752 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9753 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9754 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9755 (CLEAR_BY_PIECES): Likewise.
9756 (SET_BY_PIECES): Likewise.
9757 (STORE_BY_PIECES): Likewise.
9759 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9761 * target.def (use_by_pieces_infrastructure_p): New.
9762 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9764 (STORE_BY_PIECES_P): Likewise.
9765 (CLEAR_BY_PIECES_P): Likewise.
9766 (SET_BY_PIECES_P): Likewise.
9767 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9768 * doc/tm.texi: Regenerate.
9769 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9770 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9771 (STORE_BY_PIECES_P): Likewise.
9772 (CLEAR_BY_PIECES_P): Likewise.
9773 (SET_BY_PIECES_P): Likewise.
9774 (STORE_MAX_PIECES): Move to...
9775 * defaults.h (STORE_MAX_PIECES): ...here.
9776 * targhooks.c (get_move_ratio): New.
9777 (default_use_by_pieces_infrastructure_p): Likewise.
9778 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9779 * target.h (by_pieces_operation): New.
9781 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9784 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9785 assignment to 'nargs' variable.
9787 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9790 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9791 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9792 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9793 be reloaded through memory.
9797 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9799 PR rtl-optimization/63659
9800 * ree.c (update_reg_equal_equiv_notes): New function.
9801 (combine_set_extension, transform_ifelse): Use it.
9803 2014-10-31 Jeff Law <law@redhat.com>
9805 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9806 and Jonny Grant (collect2).
9808 2014-10-31 Richard Biener <rguenther@suse.de>
9810 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9811 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9813 (fold_builtin_expect): Likewise.
9814 (integer_valued_real_p): Likewise.
9815 * cfgexpand.c (expand_debug_expr): Likewise.
9816 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9817 (find_foldable_builtin_expect): Likewise.
9818 * trans-mem.c (thread_private_new_memory): Likewise.
9819 * tree-affine.c (aff_combination_expand): Likewise.
9820 * tree-data-ref.c (initialize_matrix_A): Likewise.
9821 * tree-inline.c (copy_bb): Likewise.
9822 * tree-pretty-print.c (dump_function_name): Likewise.
9823 (print_call_name): Likewise.
9824 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9825 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9826 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9827 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9828 (vect_recog_widen_mult_pattern): Likewise.
9829 (vect_operation_fits_smaller_type): Likewise.
9830 * tree-vrp.c (find_assert_locations_1): Likewise.
9831 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9832 converts to NOP_EXPR.
9834 2014-10-31 Richard Biener <rguenther@suse.de>
9836 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9837 CONVERT_EXPRs in generated code.
9838 (dt_simplify::gen): Likewise.
9840 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9843 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9844 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9845 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9846 using mcount in 32bit PIC mode.
9847 (ix86_elim_entry_set_got): New.
9848 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9849 in PROLOGUE, delete initial if possible.
9851 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9853 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9854 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9856 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9858 PR tree-optimization/63259
9859 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9860 rotation left if it is a 16 bit byte swap.
9861 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9862 and RROTATE_EXPR statements if it is a byte rotation.
9864 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9867 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9868 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9869 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9871 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9874 * ipa-icf.c (sem_function::~sem_function): Change free to delete
9875 to avoid alloc-dealloc mismatch with new, called in
9876 ipa_icf::sem_function::init.
9878 2014-10-30 Felix Yang <felix.yang@huawei.com>
9880 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9881 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9882 (xtensa_reorg, xtensa_reorg_loops): New.
9883 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9884 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9885 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9886 (xtensa_doloop_hooks): Define.
9887 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9888 (zero_cost_loop_start): Rewritten.
9889 (zero_cost_loop_end): Likewise.
9891 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9893 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9895 2014-10-30 Richard Biener <rguenther@suse.de>
9897 * genmatch.c: Remove <map>, <utility> and <string> includes.
9898 Include ggc.h and hash-map.h.
9899 (ggc_internal_cleared_alloc): Provide stub definition.
9900 (ggc_free): Likewise.
9901 (struct capture_id_map_hasher): New traits for hash_map.
9902 (cid_map_t): New typedef.
9903 (everywhere else): Replace std::map use with cid_map_t.
9904 * hash-map.h (hash_map::elements): New member function.
9905 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9906 hash-map.h and $(GGC_H) as dependency.
9908 2014-10-30 Richard Biener <rguenther@suse.de>
9910 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9911 uses inside TREE_TYPE ().
9912 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9913 (find_candidates_dom_walker::before_dom_children): Likewise.
9914 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9915 (replace_profitable_candidates): Likewise.
9916 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9917 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9918 * convert.c (convert_to_integer): Use CASE_CONVERT.
9920 2014-10-30 Richard Biener <rguenther@suse.de>
9922 * match.pd: Implement more patterns that simplify to a single value.
9923 * fold-const.c (fold_binary_loc): Remove them here.
9924 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9925 (fwprop_ssa_val): Remove restriction on single uses.
9927 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9929 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9931 2014-10-30 Martin Liska <mliska@suse.cz>
9935 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9936 (func_checker::compare_gimple_label): Simlified comparison introduced.
9937 * ipa-icf-gimple.h: Missing comment added.
9939 2014-10-30 Jeff Law <law@redhat.com>
9941 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9942 argument from rtx to rtx_insn *.
9943 (compute_movmem_length, compute_clrmem_length): Likewise.
9944 (copy_fp_args, length_fp_args): Likewise.
9945 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9946 "insn" from rtx to rtx_insn *.
9947 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9948 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9949 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9950 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9951 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9952 (compute_movmem_length, compute_clrmem_length): Likewise.
9953 (copy_fp-args, length_fp_args): Likewise.
9955 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9957 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9959 (CUMULATIVE_ARGS): Guard against target includes.
9960 (machine_function): Likewise.
9962 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9964 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9965 recog state after aarch64_prev_real_insn call.
9967 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9969 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9971 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9973 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9974 (struct machine_function): Gate definition on
9975 !defined(USED_FOR_TARGET).
9977 2014-10-29 DJ Delorie <dj@redhat.com>
9979 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9981 2014-10-29 Martin Liska <mliska@suse.cz>
9984 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9985 to local declarations.
9986 * function.c (add_local_decl): Implementation moved from header
9987 file, assert introduced for tree type.
9988 * function.h: Likewise.
9990 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9992 * godump.c (go_format_type): Represent "float _Complex" and
9993 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9995 2014-10-29 Richard Biener <rguenther@suse.de>
9997 * match.pd: Implement a first set of conversion patterns.
9998 * fold-const.c (fold_unary_loc): Remove them here.
9999 * tree-ssa-forwprop.c (simplify_vce): Remove.
10000 (pass_forwprop::execute): Do not call simplify_vce.
10002 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10004 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10005 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10006 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10007 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10008 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10009 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10010 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10011 config/arc/arc.h, config/arc/predicates.md,
10012 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10013 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10014 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10015 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10016 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10017 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10018 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10019 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10020 config/darwin-protos.h, config/darwin.c,
10021 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10022 config/epiphany/epiphany.md, config/fr30/fr30.c,
10023 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10024 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10025 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10026 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10027 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10028 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10029 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10030 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10031 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10032 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10033 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10034 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10035 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10036 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10037 config/mips/mips-protos.h, config/mips/mips.c,
10038 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10039 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10040 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10041 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10042 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10043 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10044 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10045 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10046 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10047 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10048 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10049 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10050 config/s390/predicates.md, config/s390/s390-protos.h,
10051 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10052 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10053 config/sh/sh.md, config/sparc/predicates.md,
10054 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10055 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10056 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10057 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10058 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10059 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10060 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10061 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10062 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10063 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10064 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10065 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10066 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10067 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10068 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10069 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10070 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10071 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10072 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10073 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10074 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10075 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10076 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10077 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10078 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10079 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10080 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10081 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10082 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10083 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10084 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10085 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10086 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10087 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10088 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10089 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10090 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10091 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10092 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10093 var-tracking.c, varasm.c: Remove redundant enum from
10095 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10096 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10099 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10101 PR rtl-optimization/63340 (part 2)
10102 * rtl.h (invalid_mode_change_p): Delete.
10103 (valid_mode_changes_for_regno): New function.
10104 * reginfo.c (invalid_mode_change_p): Delete.
10105 (valid_mode_changes_for_regno): New function.
10106 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10107 classes to registers that are allowed by valid_mode_changes_for_regno.
10108 (setup_regno_cost_classes_by_mode): Likewise.
10109 (print_allocno_costs): Remove invalid_mode_change_p test.
10110 (print_pseudo_costs, find_costs_and_classes): Likewise.
10112 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10114 PR rtl-optimization/63340 (part 1)
10115 * ira-costs.c (all_cost_classes): New variable.
10116 (complete_cost_classes): New function, split out from...
10117 (setup_cost_classes): ...here.
10118 (initiate_regno_cost_classes): Set up all_cost_classes.
10119 (restrict_cost_classes): New function.
10120 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10121 registers that are valid for the register's mode.
10122 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10123 restriction of all_cost_classes to a particular mode.
10124 (print_allocno_costs): Remove contains_reg_of_mode check.
10125 (print_pseudo_costs, find_costs_and_classes): Likewise.
10127 2014-10-29 Richard Biener <rguenther@suse.de>
10129 PR tree-optimization/63666
10130 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10131 accessing out-of-bound elements.
10133 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10135 Anna Tikhonova <anna.tikhonova@intel.com>
10136 Ilya Tocar <ilya.tocar@intel.com>
10137 Andrey Turetskiy <andrey.turetskiy@intel.com>
10138 Ilya Verbin <ilya.verbin@intel.com>
10139 Kirill Yukhin <kirill.yukhin@intel.com>
10140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10142 * config/i386/i386.md
10143 (movhi_internal): Always detect maskmov.
10144 (movqi_internal): Fix target check.
10146 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10148 Anna Tikhonova <anna.tikhonova@intel.com>
10149 Ilya Tocar <ilya.tocar@intel.com>
10150 Andrey Turetskiy <andrey.turetskiy@intel.com>
10151 Ilya Verbin <ilya.verbin@intel.com>
10152 Kirill Yukhin <kirill.yukhin@intel.com>
10153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10155 * config/i386/avx512bwintrin.h: Add new intrinsics.
10156 * config/i386/avx512vlbwintrin.h: Ditto.
10157 * config/i386/avx512vlintrin.h: Ditto.
10159 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10161 * godump.c (precision_to_units): New helper function.
10162 (go_append_artificial_name): Ditto.
10163 (go_append_decl_name): Ditto.
10164 (go_append_bitfield): Ditto.
10165 (go_get_uinttype_for_precision): Ditto.
10166 (go_append_padding): Ditto.
10167 (go_force_record_alignment): Ditto.
10168 (go_format_type): Represent unions with an array of uints of the size
10169 of the alignment in go. This fixes the 'random' size of the union's
10170 representation using just the first field.
10171 (go_format_type): Add argument that indicates whether a record is
10172 nested (used for generation of artificial go names).
10173 (go_output_fndecl): Adapt to new go_format_type signature.
10174 (go_output_typedef): Ditto.
10175 (go_output_var): Ditto.
10176 (go_output_var): Prefer to output type as alias (typedef).
10177 (go_format_type): Bitfields in records are simulated as arrays of bytes
10180 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10182 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10184 * cgraph.h: Flatten. Remove all include files.
10185 (symbol_table::initialize): Move to cgraph.c.
10186 * cgraph.c: Adjust include files.
10187 (symbol_table::initialize): Relocate from cgraph.h.
10188 * gengtype.c (open_base_files): Adjust include files.
10189 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10191 * ipa-inline.h: Remove all include files.
10192 * ipa-prop.h: Ditto.
10193 * ipa-reference.h: Ditto.
10194 * ipa-utils.h: Ditto:
10195 * lto-streamer.h: Remove cgraph.h from include list.
10196 * asan.c: Adjust include files.
10197 * auto-profile.c: Ditto.
10198 * bb-reorder.c: Ditto.
10200 * cfgexpand.c: Ditto.
10201 * cgraphbuild.c: Ditto.
10202 * cgraphclones.c: Ditto.
10203 * cgraphunit.c: Ditto.
10204 * combine.c: Ditto.
10205 * coverage.c: Ditto.
10206 * data-streamer.c: Ditto.
10207 * data-streamer-in.c: Ditto.
10208 * data-streamer-out.c: Ditto.
10210 * dwarf2out.c: Ditto.
10214 * fold-const.c: Ditto.
10215 * ggc-page.c: Ditto.
10216 * gimple-fold.c: Ditto.
10217 * gimple-iterator.c: Ditto.
10218 * gimple-pretty-print.c: Ditto.
10219 * gimple-streamer-in.c: Ditto.
10220 * gimple-streamer-out.c: Ditto.
10221 * gimplify.c: Ditto.
10223 * ipa-comdats.c: Ditto.
10225 * ipa-devirt.c: Ditto.
10226 * ipa-icf.c: Ditto.
10227 * ipa-icf-gimple.c: Ditto.
10228 * ipa-inline-analysis.c: Ditto.
10229 * ipa-inline.c: Ditto.
10230 * ipa-inline-transform.c: Ditto.
10231 * ipa-polymorphic-call.c: Ditto.
10232 * ipa-profile.c: Ditto.
10233 * ipa-prop.c: Ditto.
10234 * ipa-pure-const.c: Ditto.
10235 * ipa-ref.c: Ditto.
10236 * ipa-reference.c: Ditto.
10237 * ipa-split.c: Ditto.
10238 * ipa-utils.c: Ditto.
10239 * ipa-visibility.c: Ditto.
10240 * langhooks.c: Ditto.
10241 * lto-cgraph.c: Ditto.
10242 * lto-compress.c: Ditto.
10243 * lto-opts.c: Ditto.
10244 * lto-section-in.c: Ditto.
10245 * lto-section-out.c: Ditto.
10246 * lto-streamer.c: Ditto.
10247 * lto-streamer-in.c: Ditto.
10248 * lto-streamer-out.c: Ditto.
10249 * omp-low.c: Ditto.
10250 * opts-global.c: Ditto.
10252 * predict.c: Ditto.
10253 * print-tree.c: Ditto.
10254 * profile.c: Ditto.
10256 * stor-layout.c: Ditto.
10259 * trans-mem.c: Ditto.
10261 * tree-cfg.c: Ditto.
10262 * tree-eh.c: Ditto.
10263 * tree-emutls.c: Ditto.
10264 * tree-inline.c: Ditto.
10265 * tree-nested.c: Ditto.
10266 * tree-pretty-print.c: Ditto.
10267 * tree-profile.c: Ditto.
10268 * tree-sra.c: Ditto.
10269 * tree-ssa-alias.c: Ditto.
10270 * tree-ssa-loop-ivcanon.c: Ditto.
10271 * tree-ssa-loop-ivopts.c: Ditto.
10272 * tree-ssa-pre.c: Ditto.
10273 * tree-ssa-structalias.c: Ditto.
10274 * tree-streamer.c: Ditto.
10275 * tree-streamer-in.c: Ditto.
10276 * tree-streamer-out.c: Ditto.
10277 * tree-switch-conversion.c: Ditto.
10278 * tree-tailcall.c: Ditto.
10279 * tree-vect-data-refs.c: Ditto.
10280 * tree-vectorizer.c: Ditto.
10281 * tree-vect-stmts.c: Ditto.
10284 * value-prof.c: Ditto.
10286 * varpool.c: Ditto.
10287 * config/arm/arm.c: Ditto.
10288 * config/bfin/bfin.c: Ditto.
10289 * config/c6x/c6x.c: Ditto.
10290 * config/cris/cris.c: Ditto.
10291 * config/darwin.c: Ditto.
10292 * config/darwin-c.c: Ditto.
10293 * config/i386/i386.c: Ditto.
10294 * config/i386/winnt.c: Ditto.
10295 * config/microblaze/microblaze.c: Ditto.
10296 * config/mips/mips.c: Ditto.
10297 * config/rs6000/rs6000.c: Ditto.
10298 * config/rx/rx.c: Ditto.
10300 2014-10-28 Richard Biener <rguenther@suse.de>
10302 * gimple-fold.h (follow_single_use_edges): Declare.
10303 * gimple-fold.c (follow_single_use_edges): New function.
10304 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10305 * tree-ssa-propagate.c
10306 (substitute_and_fold_dom_walker::before_dom_children): Allow
10307 following single-use edges when folding stmts we propagated into.
10309 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10311 Anna Tikhonova <anna.tikhonova@intel.com>
10312 Ilya Tocar <ilya.tocar@intel.com>
10313 Andrey Turetskiy <andrey.turetskiy@intel.com>
10314 Ilya Verbin <ilya.verbin@intel.com>
10315 Kirill Yukhin <kirill.yukhin@intel.com>
10316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10318 * config/i386/avx512bwintrin.h: New.
10319 * config/i386/avx512dqintrin.h: Ditto.
10320 * config/i386/avx512vlbwintrin.h: Ditto.
10321 * config/i386/avx512vldqintrin.h: Ditto.
10322 * config/i386/avx512vlintrin.h: Ditto.
10323 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10324 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10326 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10328 Anna Tikhonova <anna.tikhonova@intel.com>
10329 Ilya Tocar <ilya.tocar@intel.com>
10330 Andrey Turetskiy <andrey.turetskiy@intel.com>
10331 Ilya Verbin <ilya.verbin@intel.com>
10332 Kirill Yukhin <kirill.yukhin@intel.com>
10333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10335 * config/i386/i386.c
10336 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10337 avx_shufpd256_mask, avx_vpermilv2df_mask.
10339 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10341 Anna Tikhonova <anna.tikhonova@intel.com>
10342 Ilya Tocar <ilya.tocar@intel.com>
10343 Andrey Turetskiy <andrey.turetskiy@intel.com>
10344 Ilya Verbin <ilya.verbin@intel.com>
10345 Kirill Yukhin <kirill.yukhin@intel.com>
10346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10348 * config/i386/i386.c
10349 (ix86_init_mmx_sse_builtins):
10350 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10351 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10352 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10353 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10354 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10355 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10356 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10357 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10358 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10359 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10360 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10361 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10362 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10363 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10364 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10365 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10366 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10367 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10369 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10371 Anna Tikhonova <anna.tikhonova@intel.com>
10372 Ilya Tocar <ilya.tocar@intel.com>
10373 Andrey Turetskiy <andrey.turetskiy@intel.com>
10374 Ilya Verbin <ilya.verbin@intel.com>
10375 Kirill Yukhin <kirill.yukhin@intel.com>
10376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10378 * config/i386/i386.c
10379 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10380 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10381 IX86_BUILTIN_GATHER3ALTDIV8SI.
10382 (ix86_expand_builtin):
10383 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10384 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10385 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10386 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10387 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10388 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10389 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10390 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10391 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10392 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10393 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10394 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10395 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10396 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10397 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10398 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10399 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10400 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10401 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10402 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10404 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10406 Anna Tikhonova <anna.tikhonova@intel.com>
10407 Ilya Tocar <ilya.tocar@intel.com>
10408 Andrey Turetskiy <andrey.turetskiy@intel.com>
10409 Ilya Verbin <ilya.verbin@intel.com>
10410 Kirill Yukhin <kirill.yukhin@intel.com>
10411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10413 * config/i386/i386-builtin-types.def
10432 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10433 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10434 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10435 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10436 (V16SF_FTYPE_V16HI): Ditto.
10437 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10438 (V16SF_FTYPE_V16SI): Ditto.
10439 (V4DI_FTYPE_V4DI): Ditto.
10440 (V16SI_FTYPE_V16SF): Ditto.
10441 (V8DI_FTYPE_PV2DI): Ditto.
10442 (V8DF_FTYPE_PV2DF): Ditto.
10443 (V4DI_FTYPE_PV2DI): Ditto.
10444 (V4DF_FTYPE_PV2DF): Ditto.
10445 (V16SI_FTYPE_PV2SI): Ditto.
10446 (V16SF_FTYPE_PV2SF): Ditto.
10447 (V8SF_FTYPE_FLOAT): Ditto.
10448 (V4SF_FTYPE_FLOAT): Ditto.
10449 (V4DF_FTYPE_DOUBLE): Ditto.
10450 (V8SF_FTYPE_PV4SF): Ditto.
10451 (V8SI_FTYPE_PV4SI): Ditto.
10452 (V4SI_FTYPE_PV2SI): Ditto.
10453 (V8SF_FTYPE_PV2SF): Ditto.
10454 (V8SI_FTYPE_PV2SI): Ditto.
10455 (V16SF_FTYPE_PV8SF): Ditto.
10456 (V16SI_FTYPE_PV8SI): Ditto.
10457 (V8DI_FTYPE_V8SF): Ditto.
10458 (V4DI_FTYPE_V4SF): Ditto.
10459 (V2DI_FTYPE_V4SF): Ditto.
10460 (V64QI_FTYPE_QI): Ditto.
10461 (V32HI_FTYPE_HI): Ditto.
10462 (V16UHI_FTYPE_V16UHI): Ditto.
10463 (V32UHI_FTYPE_V32UHI): Ditto.
10464 (V2UDI_FTYPE_V2UDI): Ditto.
10465 (V4UDI_FTYPE_V4UDI): Ditto.
10466 (V8UDI_FTYPE_V8UDI): Ditto.
10467 (V4USI_FTYPE_V4USI): Ditto.
10468 (V16USI_FTYPE_V16USI): Ditto.
10469 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10470 (V2DF_FTYPE_V8DF_INT): Ditto.
10471 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10472 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10473 (V8DF_FTYPE_V8DF_INT): Ditto.
10474 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10475 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10476 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10477 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10478 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10479 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10480 (V8DI_FTYPE_V8DI_INT): Ditto.
10481 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10482 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10483 (V8SF_FTYPE_V16SF_INT): Ditto.
10484 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10485 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10486 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10487 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10488 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10489 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10490 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10491 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10492 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10493 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10494 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10495 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10496 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10497 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10498 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10499 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10500 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10501 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10502 (V32HI_FTYPE_V32HI_INT): Ditto.
10503 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10504 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10505 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10506 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10507 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10508 (V8SI_FTYPE_V16SI_INT): Ditto.
10509 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10510 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10511 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10512 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10513 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10514 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10515 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10516 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10517 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10518 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10519 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10520 (V2DI_FTYPE_V8DI_INT): Ditto.
10521 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10522 (QI_FTYPE_QI): Ditto.
10523 (SI_FTYPE_SI): Ditto.
10524 (DI_FTYPE_DI): Ditto.
10525 (HI_FTYPE_V16QI): Ditto.
10526 (SI_FTYPE_V32QI): Ditto.
10527 (DI_FTYPE_V64QI): Ditto.
10528 (QI_FTYPE_V8HI): Ditto.
10529 (HI_FTYPE_V16HI): Ditto.
10530 (SI_FTYPE_V32HI): Ditto.
10531 (QI_FTYPE_V4SI): Ditto.
10532 (QI_FTYPE_V8SI): Ditto.
10533 (HI_FTYPE_V16SI): Ditto.
10534 (QI_FTYPE_V2DI): Ditto.
10535 (QI_FTYPE_V4DI): Ditto.
10536 (QI_FTYPE_V8DI): Ditto.
10537 (V16QI_FTYPE_HI): Ditto.
10538 (V32QI_FTYPE_SI): Ditto.
10539 (V64QI_FTYPE_DI): Ditto.
10540 (V8HI_FTYPE_QI): Ditto.
10541 (V16HI_FTYPE_HI): Ditto.
10542 (V32HI_FTYPE_SI): Ditto.
10543 (V4SI_FTYPE_QI): Ditto.
10544 (V4SI_FTYPE_HI): Ditto.
10545 (V8SI_FTYPE_QI): Ditto.
10546 (V8SI_FTYPE_HI): Ditto.
10547 (V2DI_FTYPE_QI): Ditto.
10548 (V4DI_FTYPE_QI): Ditto.
10549 (QI_FTYPE_QI_QI): Ditto.
10550 (SI_FTYPE_SI_SI): Ditto.
10551 (DI_FTYPE_DI_DI): Ditto.
10552 (QI_FTYPE_QI_INT): Ditto.
10553 (SI_FTYPE_SI_INT): Ditto.
10554 (DI_FTYPE_DI_INT): Ditto.
10555 (HI_FTYPE_V16QI_V16QI): Ditto.
10556 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10557 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10558 (SI_FTYPE_V32QI_V32QI): Ditto.
10559 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10560 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10561 (DI_FTYPE_V64QI_V64QI): Ditto.
10562 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10563 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10564 (QI_FTYPE_V8HI_V8HI): Ditto.
10565 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10566 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10567 (HI_FTYPE_V16HI_V16HI): Ditto.
10568 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10569 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10570 (SI_FTYPE_V32HI_V32HI): Ditto.
10571 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10572 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10573 (QI_FTYPE_V4SI_V4SI): Ditto.
10574 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10575 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10576 (QI_FTYPE_V8SI_V8SI): Ditto.
10577 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10578 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10579 (QI_FTYPE_V2DI_V2DI): Ditto.
10580 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10581 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10582 (QI_FTYPE_V4DI_V4DI): Ditto.
10583 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10584 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10585 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10586 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10587 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10588 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10589 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10590 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10591 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10592 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10593 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10594 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10595 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10596 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10597 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10598 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10599 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10600 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10601 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10602 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10603 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10604 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10605 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10606 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10607 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10608 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10609 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10610 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10611 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10612 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10613 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10614 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10615 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10616 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10617 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10618 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10619 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10620 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10621 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10622 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10623 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10624 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10625 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10626 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10627 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10628 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10629 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10630 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10631 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10632 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10633 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10634 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10635 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10636 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10637 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10638 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10639 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10640 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10641 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10642 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10643 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10644 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10645 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10646 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10647 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10648 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10649 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10650 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10651 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10652 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10653 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10654 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10655 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10656 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10657 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10658 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10659 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10660 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10661 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10662 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10663 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10664 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10665 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10666 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10667 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10668 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10669 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10670 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10671 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10672 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10673 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10674 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10675 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10676 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10677 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10678 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10679 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10680 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10681 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10682 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10683 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10684 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10685 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10686 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10687 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10688 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10689 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10690 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10691 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10692 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10693 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10694 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10695 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10696 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10697 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10698 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10699 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10700 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10701 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10702 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10703 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10704 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10705 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10706 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10707 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10708 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10709 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10710 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10711 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10712 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10713 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10714 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10715 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10716 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10717 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10718 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10719 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10720 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10721 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10722 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10723 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10724 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10725 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10726 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10727 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10728 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10729 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10730 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10731 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10732 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10733 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10734 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10735 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10736 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10737 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10738 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10739 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10740 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10741 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10742 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10743 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10744 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10745 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10746 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10747 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10748 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10749 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10750 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10751 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10752 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10753 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10754 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10755 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10756 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10757 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10758 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10759 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10760 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10761 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10762 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10763 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10764 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10765 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10766 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10767 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10768 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10769 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10770 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10771 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10772 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10773 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10774 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10775 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10776 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10777 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10778 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10779 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10780 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10781 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10782 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10783 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10784 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10785 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10786 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10787 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10788 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10789 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10790 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10791 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10792 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10793 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10794 (QI_FTYPE_V8DF_INT): Ditto.
10795 (QI_FTYPE_V4DF_INT): Ditto.
10796 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10797 (QI_FTYPE_V2DF_INT): Ditto.
10798 (HI_FTYPE_V16SF_INT): Ditto.
10799 (QI_FTYPE_V8SF_INT): Ditto.
10800 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10801 (QI_FTYPE_V4SF_INT): Ditto.
10802 (QI_FTYPE_V8DF_INT_QI): Ditto.
10803 (QI_FTYPE_V4DF_INT_QI): Ditto.
10804 (QI_FTYPE_V2DF_INT_QI): Ditto.
10805 (HI_FTYPE_V16SF_INT_HI): Ditto.
10806 (QI_FTYPE_V8SF_INT_QI): Ditto.
10807 (QI_FTYPE_V4SF_INT_QI): Ditto.
10808 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10809 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10810 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10811 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10812 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10813 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10814 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10815 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10816 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10817 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10818 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10819 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10820 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10821 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10822 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10823 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10824 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10825 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10826 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10827 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10828 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10829 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10830 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10831 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10832 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10833 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10834 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10835 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10836 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10837 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10838 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10839 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10840 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10841 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10842 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10843 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10844 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10845 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10846 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10847 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10848 (V8DI_FTYPE_V8DI_INT): Ditto.
10849 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10850 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10851 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10852 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10853 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10854 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10855 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10856 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10857 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10858 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10859 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10860 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10861 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10862 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10863 * config/i386/i386.c (ix86_builtins):
10864 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10865 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10866 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10867 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10868 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10869 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10870 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10871 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10872 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10873 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10874 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10875 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10876 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10877 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10878 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10879 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10880 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10881 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10882 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10883 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10884 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10885 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10886 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10887 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10888 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10889 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10890 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10891 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10892 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10893 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10894 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10895 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10896 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10897 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10898 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10899 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10900 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10901 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10902 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10903 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10904 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10905 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10906 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10907 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10908 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10909 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10910 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10911 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10912 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10913 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10914 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10915 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10916 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10917 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10918 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10919 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10920 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10921 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10922 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10923 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10924 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10925 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10926 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10927 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10928 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10929 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10930 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10931 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10932 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10933 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10934 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10935 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10936 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10937 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10938 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10939 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10940 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10941 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10942 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10943 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10944 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10945 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10946 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10947 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10948 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10949 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10950 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10951 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10952 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10953 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10954 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10955 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10956 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10957 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10958 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10959 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10960 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10961 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10962 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10963 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10964 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10965 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10966 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10967 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10968 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10969 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10970 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10971 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10972 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10973 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10974 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10975 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10976 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10977 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10978 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10979 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10980 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10981 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10982 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10983 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10984 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10985 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10986 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10987 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10988 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10989 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10990 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10991 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10992 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10993 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10994 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10995 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10996 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10997 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10998 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10999 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11000 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11001 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11002 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11003 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11004 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11005 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11006 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11007 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11008 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11009 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11010 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11011 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11012 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11013 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11014 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11015 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11016 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11017 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11018 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11019 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11020 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11021 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11022 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11023 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11024 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11025 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11026 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11027 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11028 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11029 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11030 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11031 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11032 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11033 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11034 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11035 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11036 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11037 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11038 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11039 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11040 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11041 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11042 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11043 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11044 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11045 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11046 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11047 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11048 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11049 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11050 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11051 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11052 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11053 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11054 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11055 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11056 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11057 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11058 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11059 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11060 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11061 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11062 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11063 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11064 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11065 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11066 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11067 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11068 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11069 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11070 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11071 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11072 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11073 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11074 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11075 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11076 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11077 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11078 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11079 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11080 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11081 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11082 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11083 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11084 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11085 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11086 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11087 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11088 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11089 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11090 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11091 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11092 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11093 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11094 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11095 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11096 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11097 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11098 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11099 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11100 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11101 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11102 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11103 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11104 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11105 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11106 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11107 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11108 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11109 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11110 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11111 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11112 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11113 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11114 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11115 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11116 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11117 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11118 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11119 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11120 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11121 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11122 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11123 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11124 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11125 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11126 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11127 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11128 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11129 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11130 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11131 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11132 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11133 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11134 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11135 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11136 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11137 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11138 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11139 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11140 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11141 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11142 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11143 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11144 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11145 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11146 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11147 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11148 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11149 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11150 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11151 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11152 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11153 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11154 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11155 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11156 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11157 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11158 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11159 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11160 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11161 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11162 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11163 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11164 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11165 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11166 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11167 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11168 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11169 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11170 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11171 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11172 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11173 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11174 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11175 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11176 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11177 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11178 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11179 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11180 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11181 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11182 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11183 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11184 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11185 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11186 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11187 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11188 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11189 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11190 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11191 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11192 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11193 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11194 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11195 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11196 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11197 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11198 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11199 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11200 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11201 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11202 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11203 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11204 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11205 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11206 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11207 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11208 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11209 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11210 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11211 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11212 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11213 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11214 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11215 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11216 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11217 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11218 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11219 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11220 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11221 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11222 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11223 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11224 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11225 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11226 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11227 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11228 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11229 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11230 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11231 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11232 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11233 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11234 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11235 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11236 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11237 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11238 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11239 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11240 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11241 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11242 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11243 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11244 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11245 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11246 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11247 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11248 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11249 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11250 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11251 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11252 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11253 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11254 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11255 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11256 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11257 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11258 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11259 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11260 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11261 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11262 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11263 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11264 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11265 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11266 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11267 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11268 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11269 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11270 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11271 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11272 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11273 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11274 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11275 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11276 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11277 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11278 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11279 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11280 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11281 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11282 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11283 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11284 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11285 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11286 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11287 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11288 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11289 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11290 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11291 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11292 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11293 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11294 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11295 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11296 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11297 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11298 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11299 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11300 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11301 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11302 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11303 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11304 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11305 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11306 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11307 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11308 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11309 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11310 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11311 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11312 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11313 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11314 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11315 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11316 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11317 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11318 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11319 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11320 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11321 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11322 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11323 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11324 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11325 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11326 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11327 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11328 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11329 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11330 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11331 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11332 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11333 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11334 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11335 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11336 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11337 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11338 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11339 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11340 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11341 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11342 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11343 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11344 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11345 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11346 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11347 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11348 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11349 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11350 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11351 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11352 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11353 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11354 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11355 (bdesc_special_args):
11356 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11357 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11358 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11359 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11360 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11361 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11362 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11363 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11364 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11365 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11366 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11367 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11368 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11369 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11370 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11371 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11372 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11373 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11374 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11375 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11376 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11377 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11378 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11379 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11380 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11381 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11382 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11383 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11384 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11385 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11386 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11387 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11388 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11389 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11390 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11391 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11392 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11393 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11394 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11395 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11396 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11397 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11398 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11399 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11400 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11401 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11402 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11403 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11404 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11405 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11406 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11407 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11408 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11409 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11410 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11411 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11412 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11413 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11414 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11415 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11416 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11417 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11418 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11419 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11420 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11421 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11422 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11423 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11424 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11425 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11426 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11427 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11428 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11429 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11430 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11431 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11432 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11433 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11434 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11435 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11436 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11437 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11438 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11439 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11440 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11441 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11442 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11443 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11444 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11445 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11446 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11447 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11448 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11449 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11450 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11451 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11452 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11453 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11454 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11455 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11456 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11457 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11458 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11459 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11460 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11461 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11462 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11463 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11464 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11465 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11466 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11467 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11468 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11469 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11470 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11471 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11472 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11473 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11474 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11475 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11476 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11477 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11478 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11479 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11480 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11481 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11482 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11483 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11484 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11485 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11486 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11487 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11488 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11489 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11490 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11491 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11492 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11493 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11494 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11495 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11496 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11497 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11498 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11499 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11500 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11501 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11502 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11503 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11504 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11505 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11506 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11507 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11508 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11509 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11510 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11511 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11512 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11513 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11514 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11515 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11516 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11517 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11518 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11519 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11520 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11521 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11522 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11523 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11524 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11525 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11526 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11527 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11528 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11529 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11530 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11531 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11532 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11533 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11534 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11535 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11536 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11537 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11538 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11539 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11540 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11541 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11542 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11543 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11544 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11545 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11546 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11547 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11548 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11549 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11550 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11551 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11552 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11553 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11554 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11555 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11556 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11557 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11558 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11559 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11560 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11561 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11562 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11563 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11564 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11565 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11566 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11567 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11568 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11569 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11570 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11571 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11572 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11573 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11574 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11575 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11576 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11577 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11578 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11579 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11580 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11581 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11582 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11583 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11584 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11585 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11586 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11587 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11588 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11589 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11590 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11591 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11592 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11593 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11594 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11595 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11596 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11597 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11598 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11599 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11600 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11601 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11602 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11603 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11604 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11605 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11606 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11607 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11608 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11609 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11610 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11611 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11612 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11613 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11614 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11615 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11616 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11617 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11618 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11619 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11620 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11621 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11622 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11623 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11624 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11625 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11626 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11627 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11628 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11629 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11630 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11631 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11632 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11633 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11634 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11635 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11636 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11637 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11638 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11639 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11640 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11641 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11642 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11643 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11644 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11645 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11646 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11647 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11648 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11649 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11650 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11651 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11652 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11653 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11654 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11655 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11656 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11657 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11658 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11659 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11660 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11661 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11662 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11663 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11664 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11665 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11666 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11667 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11668 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11669 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11670 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11671 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11672 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11673 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11674 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11675 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11676 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11677 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11678 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11679 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11680 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11681 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11682 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11683 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11684 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11685 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11686 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11687 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11688 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11689 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11690 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11691 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11692 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11693 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11694 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11695 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11696 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11697 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11698 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11699 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11700 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11701 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11702 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11703 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11704 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11705 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11706 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11707 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11708 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11709 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11710 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11711 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11712 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11713 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11714 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11715 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11716 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11717 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11718 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11719 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11720 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11721 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11722 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11723 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11724 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11725 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11726 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11727 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11728 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11729 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11730 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11731 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11732 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11733 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11734 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11735 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11736 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11737 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11738 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11739 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11740 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11741 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11742 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11743 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11744 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11745 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11746 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11747 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11748 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11749 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11750 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11751 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11752 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11753 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11754 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11755 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11756 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11757 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11758 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11759 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11760 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11761 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11762 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11763 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11764 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11765 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11766 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11767 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11768 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11769 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11770 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11771 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11772 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11773 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11774 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11775 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11776 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11777 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11778 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11779 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11780 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11781 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11782 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11783 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11784 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11785 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11786 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11787 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11788 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11789 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11790 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11791 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11792 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11793 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11794 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11795 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11796 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11797 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11798 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11799 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11800 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11801 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11802 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11803 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11804 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11805 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11806 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11807 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11808 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11809 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11810 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11811 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11812 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11813 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11814 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11815 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11816 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11817 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11818 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11819 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11820 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11821 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11822 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11823 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11824 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11825 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11826 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11827 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11828 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11829 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11830 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11831 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11832 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11833 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11834 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11835 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11836 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11837 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11838 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11839 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11840 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11841 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11842 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11843 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11844 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11845 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11846 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11847 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11848 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11849 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11850 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11851 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11852 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11853 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11854 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11855 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11856 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11857 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11858 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11859 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11860 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11861 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11862 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11863 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11864 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11865 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11866 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11867 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11868 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11869 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11870 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11871 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11872 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11873 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11874 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11875 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11876 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11877 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11878 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11879 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11880 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11881 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11882 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11883 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11884 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11885 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11886 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11887 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11888 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11889 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11890 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11891 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11892 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11893 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11894 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11895 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11896 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11897 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11898 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11899 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11900 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11901 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11902 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11903 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11904 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11905 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11906 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11907 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11908 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11909 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11910 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11911 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11912 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11913 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11914 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11915 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11916 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11917 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11918 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11919 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11920 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11921 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11922 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11923 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11924 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11925 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11926 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11927 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11928 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11929 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11930 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11931 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11932 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11933 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11934 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11935 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11936 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11937 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11938 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11939 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11940 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11941 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11942 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11943 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11944 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11945 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11946 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11947 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11948 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11949 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11950 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11951 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11952 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11953 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11954 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11955 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11956 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11957 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11958 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11959 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11960 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11961 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11962 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11963 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11964 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11966 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11968 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11969 type for the left shift in CASE_CONVERT case.
11971 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11973 * asan.h (asan_intercepted_p): New function.
11974 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11975 hash value construction. Call iterative_hash_expr instead of explicit
11977 (asan_mem_ref_hasher::equal): Change condition.
11978 (has_mem_ref_been_instrumented): Likewise.
11979 (update_mem_ref_hash_table): Likewise.
11980 (maybe_update_mem_ref_hash_table): New function.
11981 (instrument_strlen_call): Removed.
11982 (get_mem_refs_of_builtin_call): Handle new parameter.
11983 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11984 of instrument_mem_region_access if intercepted_p is true.
11985 (instrument_mem_region_access): Instrument only base with len instead of
11986 base and end with 1.
11987 (build_check_stmt): Remove start_instrumented and end_instrumented
11989 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11990 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11991 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11992 * builtins.c (expand_builtin): Include asan.h. Don't expand
11993 string/memory builtin functions that have interceptors if ASan is
11996 2014-10-28 Richard Biener <rguenther@suse.de>
11998 PR middle-end/63665
11999 * fold-const.c (fold_comparison): Properly guard simplifying
12000 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12002 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12004 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12005 * fold-const.c (const_binop): Likewise.
12006 * cfgexpand.c (expand_debug_expr): Likewise.
12007 * tree-inline.c (estimate_operator_cost): Likewise.
12008 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12009 * optabs.c (optab_for_tree_code): Likewise.
12010 (expand_vec_shift_expr): Likewise, update comment.
12011 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12012 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12013 * optabs.def: Remove vec_shl_optab.
12014 * doc/md.texi: Remove references to vec_shr_m.
12016 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12018 * asan.c (report_error_func): Add noabort path.
12019 (check_func): Ditto. Formatting.
12020 (asan_expand_check_ifn): Handle noabort path.
12021 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12023 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12024 * opts.c (finish_options): Reword comment.
12025 * sanitizer.def: Add noabort ASan builtins.
12027 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12029 * asan.c (set_asan_shadow_offset): New function.
12030 (asan_shadow_offset): Likewise.
12031 (asan_emit_stack_protection): Call asan_shadow_offset.
12032 (build_shadow_mem_access): Likewise.
12033 * asan.h (set_asan_shadow_offset): Declare.
12034 * common.opt (fasan-shadow-offset): New option.
12035 (frandom-seed): Fixed parameter name.
12036 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12037 (frandom-seed): Fixed parameter name.
12038 * opts-global.c (handle_common_deferred_options): Handle
12039 -fasan-shadow-offset.
12040 * opts.c (common_handle_option): Likewise.
12042 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12045 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12047 2014-10-27 DJ Delorie <dj@redhat.com>
12049 * tree.c (build_common_tree_nodes): Don't even store the
12050 __int128 types if they're not supported.
12052 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12054 * config/i386/i386.c (ix86_loop_memcount): Delete.
12055 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12057 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12059 * config/i386/i386.c (find_constant_1): Delete.
12060 (find_constant): Use FOR_EACH_SUBRTX.
12062 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12064 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12065 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12067 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12069 * config/i386/i386.c: Include rtl-iter.h
12070 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12071 (ix86_check_avx256_stores): Update call accordingly.
12072 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12073 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12075 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12077 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12078 Take an rtx and return a bool.
12079 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12080 Use FOR_EACH_SUBRTX_VAR.
12081 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12084 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12086 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12088 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12089 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12091 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12093 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12094 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12096 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12098 * config/alpha/alpha.c: Include rtl-iter.h.
12099 (split_small_symbolic_operand_1): Delete.
12100 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12102 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12104 * config/s390/s390.c: Include rtl-iter.h.
12105 (check_dpu): Delete.
12106 (s390_loop_unroll_adjust): Only iterate over patterns.
12107 Use FOR_EACH_SUBRTX.
12109 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12111 * config/spu/spu.c: Include rtl-iter.h
12112 (ea_symbol_ref): Replace with...
12113 (ea_symbol_ref_p): ...this new function.
12114 (spu_legitimate_address_p): Update call accordingly.
12115 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12117 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12118 Tom Tromey <tromey@redhat.com>
12120 * aclocal.m4, configure: Rebuild.
12121 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12122 * configure.ac: Use GCC_ENABLE_PLUGINS.
12123 * stor-layout.c (finish_bitfield_layout): Now public. Change
12124 argument type to 'tree'.
12125 (finish_record_layout): Update.
12126 * stor-layout.h (finish_bitfield_layout): Declare.
12128 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12130 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12131 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12132 Restore, enable for bigendian, update to use __builtin..._scal...
12134 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12136 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12137 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12138 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12139 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12141 * config/aarch64/aarch64-simd.md
12142 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12143 (reduc_<maxmin_uns>_internal<mode>): ...this.
12144 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12145 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12147 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12148 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12149 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12151 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12152 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12153 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12154 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12155 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12156 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12157 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12158 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12160 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12162 * config/aarch64/aarch64-simd-builtins.def
12163 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12165 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12167 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12168 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12170 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12171 (aarch64_reduc_plus_internal<mode>): ...this.
12173 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12174 (aarch64_reduc_plus_internalv2si): ...this.
12176 (reduc_splus_<mode>/V2F): Rename to...
12177 (aarch64_reduc_plus_internal<mode>): ...this.
12179 * config/aarch64/iterators.md
12180 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12181 (UNSPEC_ADDV): New.
12182 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12184 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12185 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12186 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12187 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12188 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12190 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12192 PR tree-optimization/61114
12193 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12194 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12196 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12197 back to old reduc_... + BIT_FIELD_REF only if not.
12199 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12200 return the reduce-to-scalar (reduc_..._scal) optab.
12201 (scalar_reduc_to_vector): New.
12203 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12204 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12207 * optabs.h (scalar_reduc_to_vector): Declare.
12209 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12210 to either scalar or vector.
12212 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12214 PR tree-optimization/61114
12215 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12216 extract_bit_field around optab result.
12218 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12221 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12222 for REDUC_{MIN,MAX,PLUS}_EXPR.
12224 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12225 (vect_create_epilog_for_reduction): For direct vector reduction, use
12226 result of tree code directly without extract_bit_field.
12228 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12231 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12233 * basic-block.h: Remove all includes.
12234 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12235 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12236 * Makefile.in (GTFILES): Add cfg.h to list.
12237 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12238 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12239 * genconditions.c (write_header): Add predict.h and basic-block.h to
12241 * genemit.c (main): Ditto.
12242 * genpreds.c (write_insn_preds_c): Ditto.
12243 * genrecog.c (write_header): Ditto.
12244 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12245 to list of includes.
12246 * alias.c: Adjust include files.
12248 * auto-inc-dec.c: Ditto.
12249 * auto-profile.c: Ditto.
12250 * bb-reorder.c: Ditto.
12251 * bt-load.c: Ditto.
12252 * builtins.c: Ditto.
12253 * caller-save.c: Ditto.
12256 * cfganal.c: Ditto.
12257 * cfgbuild.c: Ditto.
12258 * cfgcleanup.c: Ditto.
12259 * cfgexpand.c: Ditto.
12260 * cfghooks.c: Ditto.
12261 * cfgloop.c: Ditto.
12262 * cfgloopanal.c: Ditto.
12263 * cfgloopmanip.c: Ditto.
12265 * cgraphbuild.c: Ditto.
12266 * cgraphclones.c: Ditto.
12267 * cgraphunit.c: Ditto.
12268 * combine-stack-adj.c: Ditto.
12269 * combine.c: Ditto.
12270 * compare-elim.c: Ditto.
12271 * coverage.c: Ditto.
12275 * data-streamer-in.c: Ditto.
12276 * data-streamer-out.c: Ditto.
12277 * data-streamer.c: Ditto.
12281 * df-core.c: Ditto.
12282 * df-problems.c: Ditto.
12283 * df-scan.c: Ditto.
12286 * dominance.c: Ditto.
12287 * domwalk.c: Ditto.
12289 * dwarf2cfi.c: Ditto.
12290 * emit-rtl.c: Ditto.
12291 * et-forest.c: Ditto.
12296 * fold-const.c: Ditto.
12297 * function.c: Ditto.
12299 * gcc-plugin.h: Ditto.
12301 * generic-match-head.c: Ditto.
12302 * ggc-page.c: Ditto.
12303 * gimple-builder.c: Ditto.
12304 * gimple-expr.c: Ditto.
12305 * gimple-fold.c: Ditto.
12306 * gimple-iterator.c: Ditto.
12307 * gimple-low.c: Ditto.
12308 * gimple-match-head.c: Ditto.
12309 * gimple-pretty-print.c: Ditto.
12310 * gimple-ssa-isolate-paths.c: Ditto.
12311 * gimple-ssa-strength-reduction.c: Ditto.
12312 * gimple-streamer-in.c: Ditto.
12313 * gimple-streamer-out.c: Ditto.
12314 * gimple-streamer.h: Ditto.
12315 * gimple-walk.c: Ditto.
12317 * gimplify-me.c: Ditto.
12318 * gimplify.c: Ditto.
12320 * graphite-blocking.c: Ditto.
12321 * graphite-clast-to-gimple.c: Ditto.
12322 * graphite-dependences.c: Ditto.
12323 * graphite-interchange.c: Ditto.
12324 * graphite-isl-ast-to-gimple.c: Ditto.
12325 * graphite-optimize-isl.c: Ditto.
12326 * graphite-poly.c: Ditto.
12327 * graphite-scop-detection.c: Ditto.
12328 * graphite-sese-to-poly.c: Ditto.
12329 * graphite.c: Ditto.
12330 * haifa-sched.c: Ditto.
12331 * hw-doloop.c: Ditto.
12333 * init-regs.c: Ditto.
12334 * internal-fn.c: Ditto.
12336 * ipa-devirt.c: Ditto.
12337 * ipa-icf-gimple.c: Ditto.
12338 * ipa-icf.c: Ditto.
12339 * ipa-inline-analysis.c: Ditto.
12340 * ipa-inline.c: Ditto.
12341 * ipa-polymorphic-call.c: Ditto.
12342 * ipa-profile.c: Ditto.
12343 * ipa-prop.c: Ditto.
12344 * ipa-pure-const.c: Ditto.
12345 * ipa-reference.c: Ditto.
12346 * ipa-split.c: Ditto.
12347 * ipa-utils.c: Ditto.
12349 * ira-build.c: Ditto.
12350 * ira-color.c: Ditto.
12351 * ira-conflicts.c: Ditto.
12352 * ira-costs.c: Ditto.
12353 * ira-emit.c: Ditto.
12354 * ira-lives.c: Ditto.
12358 * loop-doloop.c: Ditto.
12359 * loop-init.c: Ditto.
12360 * loop-invariant.c: Ditto.
12361 * loop-iv.c: Ditto.
12362 * loop-unroll.c: Ditto.
12363 * lower-subreg.c: Ditto.
12364 * lra-assigns.c: Ditto.
12365 * lra-coalesce.c: Ditto.
12366 * lra-constraints.c: Ditto.
12367 * lra-eliminations.c: Ditto.
12368 * lra-lives.c: Ditto.
12369 * lra-spills.c: Ditto.
12371 * lto-cgraph.c: Ditto.
12372 * lto-compress.c: Ditto.
12373 * lto-opts.c: Ditto.
12374 * lto-section-in.c: Ditto.
12375 * lto-section-out.c: Ditto.
12376 * lto-streamer-in.c: Ditto.
12377 * lto-streamer-out.c: Ditto.
12378 * lto-streamer.c: Ditto.
12380 * mode-switching.c: Ditto.
12381 * modulo-sched.c: Ditto.
12382 * omp-low.c: Ditto.
12384 * opts-global.c: Ditto.
12386 * postreload-gcse.c: Ditto.
12387 * postreload.c: Ditto.
12388 * predict.c: Ditto.
12389 * print-rtl.c: Ditto.
12390 * profile.c: Ditto.
12393 * reg-stack.c: Ditto.
12394 * regcprop.c: Ditto.
12395 * regcprop.h: Ditto.
12396 * reginfo.c: Ditto.
12397 * regrename.c: Ditto.
12398 * regstat.c: Ditto.
12400 * reload1.c: Ditto.
12402 * resource.c: Ditto.
12403 * rtlanal.c: Ditto.
12404 * sched-deps.c: Ditto.
12405 * sched-ebb.c: Ditto.
12406 * sched-int.h: Ditto.
12407 * sched-rgn.c: Ditto.
12408 * sched-vis.c: Ditto.
12409 * sel-sched-dump.c: Ditto.
12410 * sel-sched-ir.c: Ditto.
12411 * sel-sched-ir.h: Ditto.
12412 * sel-sched.c: Ditto.
12414 * shrink-wrap.c: Ditto.
12415 * stack-ptr-mod.c: Ditto.
12417 * store-motion.c: Ditto.
12421 * trans-mem.c: Ditto.
12422 * tree-affine.c: Ditto.
12423 * tree-call-cdce.c: Ditto.
12424 * tree-cfg.c: Ditto.
12425 * tree-cfgcleanup.c: Ditto.
12426 * tree-chrec.c: Ditto.
12427 * tree-complex.c: Ditto.
12428 * tree-data-ref.c: Ditto.
12429 * tree-dfa.c: Ditto.
12430 * tree-eh.c: Ditto.
12431 * tree-emutls.c: Ditto.
12432 * tree-if-conv.c: Ditto.
12433 * tree-inline.c: Ditto.
12434 * tree-into-ssa.c: Ditto.
12435 * tree-loop-distribution.c: Ditto.
12436 * tree-nested.c: Ditto.
12437 * tree-nrv.c: Ditto.
12438 * tree-object-size.c: Ditto.
12439 * tree-outof-ssa.c: Ditto.
12440 * tree-parloops.c: Ditto.
12441 * tree-phinodes.c: Ditto.
12442 * tree-predcom.c: Ditto.
12443 * tree-pretty-print.c: Ditto.
12444 * tree-profile.c: Ditto.
12445 * tree-scalar-evolution.c: Ditto.
12446 * tree-sra.c: Ditto.
12447 * tree-ssa-address.c: Ditto.
12448 * tree-ssa-alias.c: Ditto.
12449 * tree-ssa-ccp.c: Ditto.
12450 * tree-ssa-coalesce.c: Ditto.
12451 * tree-ssa-copy.c: Ditto.
12452 * tree-ssa-copyrename.c: Ditto.
12453 * tree-ssa-dce.c: Ditto.
12454 * tree-ssa-dom.c: Ditto.
12455 * tree-ssa-dse.c: Ditto.
12456 * tree-ssa-forwprop.c: Ditto.
12457 * tree-ssa-ifcombine.c: Ditto.
12458 * tree-ssa-live.c: Ditto.
12459 * tree-ssa-loop-ch.c: Ditto.
12460 * tree-ssa-loop-im.c: Ditto.
12461 * tree-ssa-loop-ivcanon.c: Ditto.
12462 * tree-ssa-loop-ivopts.c: Ditto.
12463 * tree-ssa-loop-manip.c: Ditto.
12464 * tree-ssa-loop-niter.c: Ditto.
12465 * tree-ssa-loop-prefetch.c: Ditto.
12466 * tree-ssa-loop-unswitch.c: Ditto.
12467 * tree-ssa-loop.c: Ditto.
12468 * tree-ssa-math-opts.c: Ditto.
12469 * tree-ssa-operands.c: Ditto.
12470 * tree-ssa-phiopt.c: Ditto.
12471 * tree-ssa-phiprop.c: Ditto.
12472 * tree-ssa-pre.c: Ditto.
12473 * tree-ssa-propagate.c: Ditto.
12474 * tree-ssa-reassoc.c: Ditto.
12475 * tree-ssa-sccvn.c: Ditto.
12476 * tree-ssa-sink.c: Ditto.
12477 * tree-ssa-strlen.c: Ditto.
12478 * tree-ssa-structalias.c: Ditto.
12479 * tree-ssa-tail-merge.c: Ditto.
12480 * tree-ssa-ter.c: Ditto.
12481 * tree-ssa-threadedge.c: Ditto.
12482 * tree-ssa-threadupdate.c: Ditto.
12483 * tree-ssa-uncprop.c: Ditto.
12484 * tree-ssa-uninit.c: Ditto.
12485 * tree-ssa.c: Ditto.
12486 * tree-ssanames.c: Ditto.
12487 * tree-stdarg.c: Ditto.
12488 * tree-streamer-in.c: Ditto.
12489 * tree-streamer-out.c: Ditto.
12490 * tree-streamer.c: Ditto.
12491 * tree-switch-conversion.c: Ditto.
12492 * tree-tailcall.c: Ditto.
12493 * tree-vect-data-refs.c: Ditto.
12494 * tree-vect-generic.c: Ditto.
12495 * tree-vect-loop-manip.c: Ditto.
12496 * tree-vect-loop.c: Ditto.
12497 * tree-vect-patterns.c: Ditto.
12498 * tree-vect-slp.c: Ditto.
12499 * tree-vect-stmts.c: Ditto.
12500 * tree-vectorizer.c: Ditto.
12501 * tree-vrp.c: Ditto.
12505 * valtrack.c: Ditto.
12506 * valtrack.h: Ditto.
12507 * value-prof.c: Ditto.
12508 * var-tracking.c: Ditto.
12510 * varpool.c: Ditto.
12511 * vtable-verify.c: Ditto.
12513 * config/aarch64/aarch64-builtins.c: Ditto.
12514 * config/aarch64/aarch64.c: Ditto.
12515 * config/alpha/alpha.c: Ditto.
12516 * config/arc/arc.c: Ditto.
12517 * config/arm/arm.c: Ditto.
12518 * config/avr/avr.c: Ditto.
12519 * config/bfin/bfin.c: Ditto.
12520 * config/c6x/c6x.c: Ditto.
12521 * config/cr16/cr16.c: Ditto.
12522 * config/cris/cris.c: Ditto.
12523 * config/darwin-c.c: Ditto.
12524 * config/darwin.c: Ditto.
12525 * config/epiphany/epiphany.c: Ditto.
12526 * config/epiphany/mode-switch-use.c: Ditto.
12527 * config/epiphany/resolve-sw-modes.c: Ditto.
12528 * config/fr30/fr30.c: Ditto.
12529 * config/frv/frv.c: Ditto.
12530 * config/h8300/h8300.c: Ditto.
12531 * config/i386/i386.c: Ditto.
12532 * config/i386/winnt.c: Ditto.
12533 * config/ia64/ia64.c: Ditto.
12534 * config/iq2000/iq2000.c: Ditto.
12535 * config/lm32/lm32.c: Ditto.
12536 * config/m32c/m32c.c: Ditto.
12537 * config/m32r/m32r.c: Ditto.
12538 * config/m68k/m68k.c: Ditto.
12539 * config/mcore/mcore.c: Ditto.
12540 * config/mep/mep.c: Ditto.
12541 * config/microblaze/microblaze.c: Ditto.
12542 * config/mips/mips.c: Ditto.
12543 * config/mmix/mmix.c: Ditto.
12544 * config/mn10300/mn10300.c: Ditto.
12545 * config/moxie/moxie.c: Ditto.
12546 * config/msp430/msp430.c: Ditto.
12547 * config/nds32/nds32-cost.c: Ditto.
12548 * config/nds32/nds32-fp-as-gp.c: Ditto.
12549 * config/nds32/nds32-intrinsic.c: Ditto.
12550 * config/nds32/nds32-isr.c: Ditto.
12551 * config/nds32/nds32-md-auxiliary.c: Ditto.
12552 * config/nds32/nds32-memory-manipulation.c: Ditto.
12553 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12554 * config/nds32/nds32-predicates.c: Ditto.
12555 * config/nds32/nds32.c: Ditto.
12556 * config/nios2/nios2.c: Ditto.
12557 * config/pa/pa.c: Ditto.
12558 * config/pdp11/pdp11.c: Ditto.
12559 * config/rl78/rl78.c: Ditto.
12560 * config/rs6000/rs6000.c: Ditto.
12561 * config/rx/rx.c: Ditto.
12562 * config/s390/s390.c: Ditto.
12563 * config/sh/sh-mem.cc: Ditto.
12564 * config/sh/sh.c: Ditto.
12565 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12566 * config/sh/sh_treg_combine.cc: Ditto.
12567 * config/sparc/sparc.c: Ditto.
12568 * config/spu/spu.c: Ditto.
12569 * config/stormy16/stormy16.c: Ditto.
12570 * config/tilegx/tilegx.c: Ditto.
12571 * config/tilepro/tilepro.c: Ditto.
12572 * config/v850/v850.c: Ditto.
12573 * config/vax/vax.c: Ditto.
12574 * config/xtensa/xtensa.c: Ditto.
12576 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12578 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12579 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12580 Remove using preprocessor directives.
12582 2014-10-27 Richard Biener <rguenther@suse.de>
12584 * match.pd (0 % X): Properly use the iterator iterating over
12585 all modulo operators.
12588 2014-10-27 Richard Biener <rguenther@suse.de>
12590 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12591 (lattice): New global.
12592 (fwprop_ssa_val): New function.
12593 (fold_all_stmts): Likewise.
12594 (pass_forwprop::execute): Finally fold all stmts.
12596 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12599 * doc/invoke.texi (fmessage-length): Update text to match reality.
12601 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12603 * config/microblaze/microblaze.c: Include rtl-iter.h.
12604 (microblaze_tls_referenced_p_1): Delete.
12605 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12607 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12609 * config/mips/mips.c (mips_at_reg_p): Delete.
12610 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12614 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12615 (mips_record_lo_sums): ...this new function.
12616 (mips_reorg_process_insns): Update accordingly.
12618 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12620 * config/mips/mips.c (mips_sim_insn): Update comment.
12621 (mips_sim_wait_regs_2): Delete.
12622 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12624 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12626 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12627 and return a bool. Iterate over all subrtxes here.
12628 (r10k_needs_protection_p): Update accordingly.
12630 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12632 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12633 rather than an rtx pointer. Change type of insn from "void *"
12634 to its real type. Return bool rather than int. Iterate over
12636 (r10k_needs_protection_p_store): Update accordingly.
12637 (r10k_needs_protection_p): Likewise.
12639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12641 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12642 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12643 parameters. Iterate over the instruction's pattern and return void.
12644 (mips16_lay_out_constants): Update accordingly.
12646 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12648 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12649 (mips_refers_to_kernel_reg_p): ...this new function.
12650 (mips_expand_prologue): Update accordingly.
12652 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12654 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12655 as a parameter instead of the containing MEM. Iterate over all
12656 subrtxes. Don't return a value.
12657 (mips_rewrite_small_data): Update call accordingly.
12659 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12661 * config/mips/mips.c: Include rtl-iter.h.
12662 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12663 Take the context as a parameter instead of the containing MEM.
12664 Iterate over all subrtxes.
12665 (mips_small_data_pattern_p): Update call accordingly.
12667 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12669 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12670 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12672 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12674 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12675 return a bool. Replace "void *" with specific type. Iterate
12677 (mep_store_data_bypass_1): Update calls accordingly.
12679 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12681 * config/mep/mep.c: Include rtl-iter.h.
12682 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12683 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12685 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12687 * config/xtensa/xtensa.c: Include rtl-iter.h.
12688 (xtensa_tls_referenced_p_1): Delete.
12689 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12691 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12693 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12694 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12696 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12698 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12699 rtx as argument and return the number of changes.
12700 * config/sh/sh.c: Include rtl-iter.h.
12701 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12702 over all subrtxes. Return the number of changes made.
12703 * config/sh/sh.md: Update caller accordingly.
12705 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12707 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12708 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12710 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12712 * config/m68k/m68k.c: Include rtl-iter.h.
12713 (m68k_final_prescan_insn_1): Delete.
12714 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12716 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12718 PR tree-optimization/63641
12719 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12720 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12722 2014-10-25 Alan Modra <amodra@gmail.com>
12724 PR rtl-optimization/63615
12725 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12726 decomposing PLUS or MINUS if operands are not placed adjacent
12727 in the "ops" array.
12729 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12731 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12732 not allow e500 double in registers not satisyfing
12735 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12737 * dwarf2out.c (declare_in_namespace): Only emit external
12738 declarations in the local scope once.
12740 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12742 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12744 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12746 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12747 update uses to use new macro arguments.
12748 (__LD3_LANE_FUNC): Likewise.
12749 (__LD4_LANE_FUNC): Likewise.
12751 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12753 * config/aarch64/aarch64-builtins.c
12754 (aarch64_types_loadstruct_lane_qualifiers): Define.
12755 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12756 ld4_lane): New builtins.
12757 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12759 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12760 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12761 (aarch64_ld2_lane<mode>): New expand.
12762 (aarch64_ld3_lane<mode>): Likewise.
12763 (aarch64_ld4_lane<mode>): Likewise.
12764 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12765 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12767 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12769 * avr-protos.h (avr_out_sign_extend): New.
12770 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12771 (avr_out_sign_extend): New function.
12772 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12773 (extendhisi2, extendpsisi2): Use it.
12774 (adjust_len) [sext]: New.
12776 2014-10-24 Martin Liska <mliska@suse.cz>
12778 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12781 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12783 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12784 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12785 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12786 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12788 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12790 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12792 * config/aarch64/aarch64.c (is_mem_p): Delete.
12793 (is_memory_op): Rename to...
12794 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12795 (dep_between_memop_and_curr): Assert that the input is a SET.
12796 (aarch64_madd_needs_nop): Add comment. Do not call
12797 dep_between_memop_and_curr on NULL body.
12798 (aarch64_final_prescan_insn): Add comment.
12799 Include rtl-iter.h.
12801 2014-10-24 Richard Biener <rguenther@suse.de>
12803 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12804 to genmatch BUILD_LIBS instead.
12806 2014-10-24 Richard Biener <rguenther@suse.de>
12808 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12809 and build_call_expr_loc.
12810 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12811 non_lvalue_loc to build it for GENERIC.
12812 (decision_tree::gen_generic): Add location argument to
12813 generic_simplify prototype.
12814 (capture_info): New class.
12815 (capture_info::capture_info): New constructor.
12816 (capture_info::walk_match): New method.
12817 (capture_info::walk_result): New method.
12818 (capture_info::walk_c_expr): New method.
12819 (dt_simplify::gen): Handle preserving side-effects for
12820 GENERIC code generation.
12821 (decision_tree::gen_generic): Do not reject operands
12822 with TREE_SIDE_EFFECTS.
12823 * generic-match.h: New file.
12824 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12825 * match.pd: Add some constant folding patterns from fold-const.c.
12826 * fold-const.c: Include generic-match.h.
12827 (fold_unary_loc): Dispatch to generic_simplify.
12828 (fold_ternary_loc): Likewise.
12829 (fold_binary_loc): Likewise. Remove patterns now implemented
12830 by generic_simplify.
12831 * gimple-fold.c (replace_stmt_with_simplification): New function.
12832 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12833 (no_follow_ssa_edges): New function.
12834 (fold_stmt): New overload with valueization hook. Use
12835 no_follow_ssa_edges for the overload without hook.
12836 (fold_stmt_inplace): Likewise.
12837 * gimple-fold.h (no_follow_ssa_edges): Declare.
12839 2014-10-24 Felix Yang <felix.yang@huawei.com>
12840 Jiji Jiang <jiangjiji@huawei.com>
12843 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12844 (__LD3R_FUNC): Ditto.
12845 (__LD4R_FUNC): Ditto.
12846 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12847 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12848 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12849 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12850 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12851 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12852 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12853 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12854 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12855 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12856 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12857 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12858 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12859 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12860 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12861 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12862 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12863 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12864 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12865 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12866 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12868 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12869 (aarch64_simd_ld3r<mode>): Likewise.
12870 (aarch64_simd_ld4r<mode>): Likewise.
12871 (aarch64_ld2r<mode>): New expand.
12872 (aarch64_ld3r<mode>): Likewise.
12873 (aarch64_ld4r<mode>): Likewise.
12875 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12877 * rtlanal.c (get_base_term): Handle SCRATCH.
12879 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12881 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12884 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12886 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12887 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12888 (max_issue, choose_ready, sched_init): Update.
12890 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12892 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12893 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12894 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12895 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12896 (print_rank_for_schedule_stats): Print out elements of ready list that
12897 ended up on their respective places due to each of the sorting
12899 (ready_sort): Update.
12900 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12901 (schedule_block): Update.
12903 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12905 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12906 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12907 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12908 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12909 (model_start_schedule): Update.
12910 (sched_pressure_start_bb): New static function. Calculate
12911 sched_class_regs_num.
12912 (schedule_block): Use it.
12913 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12915 2014-10-24 Richard Biener <rguenther@suse.de>
12917 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12918 host library and make sure to pull in the required libintl
12919 and libiconv dependencies.
12921 2014-10-24 Richard Biener <rguenther@suse.de>
12923 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12925 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12928 * collect2.c (main): Filter out -fno-lto.
12930 2014-10-24 Martin Liska <mliska@suse.cz>
12932 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12933 division by zero in dumps.
12934 (sem_item_optimizer::merge_classes): Ditto.
12936 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12938 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12940 2014-10-23 Ian Lance Taylor <iant@google.com>
12942 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12944 2014-10-23 Ian Lance Taylor <iant@google.com>
12946 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12948 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12951 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12952 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12953 instead of only handling autoinc in dest if it is a MEM.
12954 (vt_stack_adjustments): Fix up formatting.
12956 2014-10-23 DJ Delorie <dj@redhat.com>
12958 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12959 independend of -mlarge.
12960 * config/msp430/constraints.md (Ys): Update comment.
12962 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12966 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12967 while it is pseudo.
12968 * dse.c (deletable_insn_p): Likewise.
12970 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12972 * config/avr/avr.c: Fix GNU coding rules and typos.
12973 * config/avr/avr.h: Dito.
12974 * config/avr/avr-c.c: Dito.
12975 * config/avr/avr.md: Dito.
12977 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12979 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12981 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12983 (define_expand "abs<mode>2"): Ditto.
12985 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12987 * tree-core.h (tree_var_decl): Extend `function_code' field
12988 by one bit, move `regdecl_flag' field to ...
12989 (tree_decl_with_vis): Here.
12990 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12992 2014-10-23 Richard Biener <rguenther@suse.de>
12994 * Makefile.in (BUILD_CPPLIB): Add.
12995 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12998 2014-10-23 Richard Biener <rguenther@suse.de>
13000 * fold-const.c (fold_binary_loc): Preserve side-effects of
13001 X - X when simplifying to 0.
13002 * stor-layout.c (finish_bitfield_representative): Strip
13003 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13005 2014-10-22 Richard Biener <rguenther@suse.de>
13006 Tobias Burnus <burnus@net-b.de>
13009 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13011 2014-10-22 Dehao Chen <dehao@google.com>
13013 * auto-profile.c: Change order of header files.
13015 2014-10-22 Guozhi Wei <carrot@google.com>
13017 PR tree-optimization/63530
13018 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13019 pointer alignment according to DR_MISALIGNMENT.
13021 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13023 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13025 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13027 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13028 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13029 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13030 * dominance.h: New. Add prototypes for dominance.c.
13031 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13032 * cfghooks.h: (struct profile_record) Relocate here.
13033 Relocate 2 prototypes from basic-block.h.
13034 * basic-block.h: Move prototypes and struct to new header files.
13035 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13036 * rtl.h: Move a few prototypes to new header files.
13037 * cfgcleanup.c (merge_memattrs): Make static.
13038 * genopinit.c (main): Add predict.h to list of includes.
13039 * predict.h: Update prototype list to match predict.c.
13040 * predict.c (maybe_hot_count_p): Export.
13041 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13042 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13043 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13044 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13045 * profile.h: Adjust prototypes.
13046 * ifcvt.h: New. Relocate struct ce_if_block here.
13047 * ifcvt.c: Include ifcvt.h.
13048 * config/frv/frv.c: Include ifcvt.h.
13049 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13051 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13053 * lra.c (lra): Remove call to recog_init.
13054 * config/i386/i386.md (preferred_for_speed): New attribute
13055 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13056 "enabled". Remove check for sched1.
13058 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13060 * recog.h (recog_data_d): Remove enabled_alternatives.
13061 * recog.c (extract_insn): Don't set it.
13062 * reload.c (find_reloads): Call get_enabled_alternatives.
13064 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13066 * recog.h (constrain_operands): Add an alternative_mask parameter.
13067 (constrain_operands_cached): Likewise.
13068 (get_preferred_alternatives): Declare new form.
13069 * recog.c (get_preferred_alternatives): New bb-taking instance.
13070 (constrain_operands): Take the set of available alternatives as
13072 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13073 (extract_constrain_insn_cached): Update calls to constrain_operands.
13074 * caller-save.c (reg_save_code): Likewise.
13075 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13076 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13077 * ree.c (combine_reaching_defs): Likewise.
13078 * reload.c (can_reload_into): Likewise.
13079 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13080 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13081 (emit_insn_if_valid_for_reload): Likewise.
13082 * reorg.c (fill_slots_from_thread): Likewise.
13083 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13084 * config/pa/pa.c (pa_can_combine_p): Likewise.
13085 * config/rl78/rl78.c (insn_ok_now): Likewise.
13086 * config/sh/sh.md (define_peephole2): Likewise.
13087 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13089 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13091 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13093 * genattr.c (main): Handle "preferred_for_size" and
13094 "preferred_for_speed" in the same way as "enabled".
13095 * recog.h (bool_attr): New enum.
13096 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13097 (get_preferred_alternatives, check_bool_attrs): Declare.
13098 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13099 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13101 (get_enabled_alternatives): Use get_bool_attr_mask.
13102 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13103 instead of recog_data.enabled_alternatives.
13104 * ira.c (ira_setup_alts): Likewise.
13105 * postreload.c (reload_cse_simplify_operands): Likewise.
13106 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13107 * ira-lives.c (preferred_alternatives): New variable.
13108 (process_bb_node_lives): Set it.
13109 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13110 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13111 of recog_data.enabled_alternatives.
13112 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13113 to preferred_alternatives.
13114 * lra-constraints.c (process_alt_operands): Update accordingly.
13115 * lra.c (lra_set_insn_recog_data): Likewise.
13116 (lra_update_insn_recog_data): Assert check_bool_attrs.
13118 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13120 * recog.h (extract_constrain_insn): Declare.
13121 * recog.c (extract_constrain_insn): New function.
13122 * lra.c (check_rtl): Use it.
13123 * postreload.c (reload_cse_simplify_operands): Likewise.
13124 * reg-stack.c (check_asm_stack_operands): Likewise.
13125 (subst_asm_stack_regs): Likewise.
13126 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13127 * regrename.c (build_def_use): Likewise.
13128 * sel-sched.c (get_reg_class): Likewise.
13129 * config/arm/arm.c (note_invalid_constants): Likewise.
13130 * config/s390/predicates.md (execute_operation): Likewise.
13132 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13133 Yury Gribov <y.gribov@samsung.com>
13135 * common.opt (flag_sanitize_recover): New variable.
13136 (fsanitize-recover): Remove Var/Init, deprecate.
13137 (fsanitize-recover=): New option.
13138 * doc/invoke.texi (fsanitize-recover): Update docs.
13139 * opts.c (finish_options): Use opts->x_flag_sanitize
13140 instead of flag_sanitize. Prohibit -fsanitize-recover
13141 for anything besides UBSan. Formatting.
13142 (common_handle_option): Handle OPT_fsanitize_recover_
13143 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13144 instead of flag_sanitize.
13145 * asan.c (pass_sanopt::execute): Fix up formatting.
13146 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13147 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13148 instrument_bool_enum_load, ubsan_instrument_float_cast,
13149 instrument_nonnull_arg, instrument_nonnull_return): Check
13150 bits in flag_sanitize_recover bitmask instead of
13151 flag_sanitize_recover as bool flag.
13153 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13155 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13157 2014-10-22 Renlin Li <renlin.li@arm.com>
13159 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13160 __ARM_FEATURE_IDIV__.
13162 2014-10-22 Richard Biener <rguenther@suse.de>
13164 * Makefile.in (s-match): Adjust dependencies to only catch
13167 2014-10-22 Richard Biener <rguenther@suse.de>
13168 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13170 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13171 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13172 (gimple-match.c): Generate by triggering s-match.
13173 (generic-match.c): Likewise.
13174 (s-match): Rule to build gimple-match.c and generic-match.c
13175 by running the genmatch generator program.
13176 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13177 (build/genmatch.o): Dependencies to build genmatch.
13178 (genprog): Add match.
13179 (build/genmatch): Likewise.
13180 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13181 * generic-match-head.c: New file.
13182 * gimple-match-head.c: Likewise.
13183 * gimple-match.h: Likewise.
13184 * genmatch.c: Likewise.
13185 * match.pd: Likewise.
13186 * builtins.h (fold_builtin_n): Export.
13187 * builtins.c (fold_builtin_n): Likewise.
13188 * gimple-fold.h (gimple_build): Declare various overloads.
13189 (gimple_simplify): Likewise.
13190 (gimple_convert): Re-implement in terms of gimple_build.
13191 * gimple-fold.c (gimple_convert): Remove.
13192 (gimple_build): New functions.
13193 * doc/match-and-simplify.texi: New file.
13194 * doc/gccint.texi: Add menu item Match and Simplify and include
13195 match-and-simplify.texi.
13197 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13200 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13201 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13202 even for just TARGET_AVX2, not only for
13203 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13204 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13205 otherwise build it using concatenation of 256-bit
13207 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13208 avx512 broadcast patterns.
13209 (vec_dup<mode>): Likewise. For avx2 use
13210 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13211 vbroadcast<ssescalarmodesuffix>.
13212 (AVX2_VEC_DUP_MODE): New mode iterator.
13213 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13214 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13217 * config/i386/i386.c (ix86_pic_register_p): Also return
13218 true if x is a hard register with ORIGINAL_REGNO equal to
13219 pic_offset_table_rtx pseudo REGNO.
13220 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13221 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13223 2014-10-22 Alan Modra <amodra@gmail.com>
13225 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13226 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13227 (gcc_obstack_init): Use obstack_specify_allocation in place of
13229 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13230 (regexp_representation): Likewise.
13231 * godump.c (go_output_type): Likewise.
13233 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13235 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13236 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13237 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13239 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13241 * doc/invoke.texi (pedantic-errors): Explain better.
13243 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13244 Vidya Praveen <vidya.praveen@atmel.com>
13245 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13246 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13247 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13249 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13250 __MEMX for avrtiny.
13251 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13252 (avr_nonconst_pointer_addrspace): Likewise.
13253 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13255 Added AVRTINY architecture to avr target.
13256 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13257 (base_arch_s): member added for AVRTINY architecture.
13258 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13259 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13260 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13261 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13262 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13263 in callee saved register list.
13264 (avr_option_override): CCP address updated for AVRTINY.
13265 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13266 Reset avr_have_dimode if AVRTINY.
13267 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13268 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13269 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13270 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13271 (expand_epilogue): Likewise.
13272 (avr_print_operand): Print CCP address in case of AVRTINY also.
13274 (function_arg_regno_p): Check different register list for arguments
13276 (init_cumulative_args): Check for AVRTINY to update number of argument
13278 (tiny_valid_direct_memory_access_range): New function. Return false if
13279 direct memory access range is not in accepted range for AVRTINY.
13280 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13281 indirect load (with displacement) for AVRTINY.
13282 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13283 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13284 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13285 indirect load (no displacement) for AVRTINY.
13286 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13287 indirect load (with displacement) for AVRTINY.
13288 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13289 indirect load for pre-decrement address.
13290 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13291 functions. Update instruction length for AVRTINY.
13292 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13294 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13295 (out_movsi_r_mr): Likewise, for SImode.
13296 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13297 indirect store (no displacement) for AVRTINY.
13298 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13299 indirect store (with displacement) for AVRTINY.
13300 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13301 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13303 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13304 indirect load (no displacement) for PSImode in AVRTINY.
13305 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13306 indirect load (with displacement) for PSImode in AVRTINY.
13307 (avr_out_load_psi): Call PSImode register indirect load functions for
13308 AVRTINY. Update instruction length for AVRTINY.
13309 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13310 indirect store (no displacement) for PSImode in AVRTINY.
13311 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13312 indirect store (with displacement) for PSImode in AVRTINY.
13313 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13314 register indirect store functions for AVRTINY.
13315 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13316 register indirect store (with displacement) for AVRTINY.
13317 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13318 register indirect store function for QImode in AVRTINY.
13319 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13320 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13321 indirect store (no displacement) for HImode in AVRTINY.
13322 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13323 indirect store (with displacement) for HImode in AVRTINY.
13324 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13325 indirect store for post-increment address in HImode.
13326 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13327 register indirect store function for HImode in AVRTINY.
13328 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13329 in case of AVRTINY.
13330 (order_regs_for_local_alloc): Updated register allocation order for
13332 (avr_conditional_register_usage): New function. It is a target hook
13333 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13334 used registers list and register allocation order for AVRTINY.
13335 (avr_return_in_memory): Update return value size for AVRTINY.
13336 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13337 for AVRTINY arch and tiny program memory base address.
13338 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13339 (avr_texinfo): Added description for AVRTINY arch.
13340 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13341 STATIC_CHAIN_REGNUM for AVRTINY.
13342 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13343 * config/avr/avr.md: Added constants for tmp/ zero registers in
13344 AVRTINY. Attributes for AVRTINY added.
13345 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13346 memory access range.
13347 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13348 in AVRTINY memory access range.
13349 (*mov<mode>): Likewise for HImode and SImode.
13350 (*movsf): Likewise for SFmode.
13351 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13353 * config/avr/avr-protos.h: Added function prototype for
13354 tiny_valid_direct_memory_access_range.
13355 * config/avr/avr-tables.opt: Regenerate.
13356 * gcc/config/avr/t-multilib: Regenerate.
13357 * doc/avr-mmcu.texi: Regenerate.
13359 2014-10-21 Andrew Pinski <apinski@cavium.com>
13361 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13362 available option also.
13363 * config/aarch64/aarch64-cost-tables.h: New file.
13364 * config/aarch64/aarch64-cores.def (thunderx): New core.
13365 * config/aarch64/aarch64-tune.md: Regenerate.
13366 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13367 of config/arm/aarch-cost-tables.h.
13368 (thunderx_regmove_cost): New variable.
13369 (thunderx_tunings): New variable.
13371 2014-10-21 Dehao Chen <dehao@google.com>
13373 * auto-profile.c: New file.
13374 * auto-profile.h: New file.
13375 * basic-block.h (maybe_hot_count_p): New export func.
13376 (add_working_set): New export func.
13377 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13378 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13379 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13380 * opts.c (enable_fdo_optimizations): New func.
13381 (common_handle_option): Handle -fauto-profile flag.
13382 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13383 (class pass_early_inline): Export early_inliner.
13384 (early_inliner): Likewise.
13385 (pass_early_inline::execute): Likewise.
13386 * ipa-inline.h (early_inliner): Likewise.
13387 * predict.c (maybe_hot_count_p): New export func.
13388 (counts_to_freqs): AutoFDO logic.
13389 (rebuild_frequencies): Likewise.
13390 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13391 * profile.c (add_working_set): New func.
13392 * Makefile.in (auto-profile.o): New object file.
13393 * passes.def (pass_ipa_auto_profile): New pass.
13394 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13395 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13396 * toplev.c (compile_file): AutoFDO logic.
13397 * doc/invoke.texi (-fauto-profile): New doc.
13398 * coverage.c (coverage_init): AutoFDO logic.
13399 * common.opt (-fauto-profile): New flag.
13400 * timevar.def (TV_IPA_AUTOFDO): New tag.
13401 * value-prof.c (gimple_alloc_histogram_value): New export func.
13402 (check_ic_target): Likewise.
13403 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13404 (check_ic_target): Likewise.
13406 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13408 * cgraph.c (cgraph_c_finalize): New function.
13409 * cgraph.h (cgraph_c_finalize): New prototype.
13410 (cgraphunit_c_finalize): New prototype.
13411 * cgraphunit.c (first_analyzed): Move from analyze_functions
13413 (first_analyzed_var): Likewise.
13414 (analyze_functions): Move static variables into file-scope.
13415 (cgraphunit_c_finalize): New function.
13416 * diagnostic.c (diagnostic_finish): Free the memory for
13417 context->classify_diagnostic and context->printer, running the
13418 destructor for the latter.
13419 (bt_stop): Use toplev::main.
13420 * dwarf2out.c (dwarf2out_finalize): New function.
13421 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13422 * gcse.c (gcse_c_finalize): New function.
13423 * gcse.h (gcse_c_finalize): New prototype.
13424 * ggc-page.c (init_ggc): Make idempotent.
13425 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13426 * ipa-cp.c (ipa_cp_c_finalize): New function.
13427 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13428 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13429 a field of class pass_ipa_pure_const.
13430 (node_duplication_hook_holder): Likewise.
13431 (node_removal_hook_holder): Likewise.
13432 (register_hooks): Convert to method...
13433 (pass_ipa_pure_const::register_hooks): ...here, converting
13434 static variable init_p into...
13435 (pass_ipa_pure_const::init_p): ...new field.
13436 (pure_const_generate_summary): Update invocation of
13437 register_hooks to invoke as a method of current_pass.
13438 (pure_const_read_summary): Likewise.
13439 (propagate): Convert to...
13440 (pass_ipa_pure_const::execute): ...method.
13441 * ipa-reference.c (ipa_init): Move static bool init_p from here
13443 (ipa_init_p): New file-scope variable, so that it can be reset
13444 when repeatedly invoking the compiler within one process by...
13445 (ipa_reference_c_finalize): New function.
13446 * ipa-reference.h (ipa_reference_c_finalize): New.
13447 * main.c (main): Replace invocation of toplev_main with
13448 construction of a toplev instance, and call its "main" method.
13449 * params.c (global_init_params): Add an assert that
13450 params_finished is false.
13451 (params_c_finalize): New.
13452 * params.h (params_c_finalize): New.
13453 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13454 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13455 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13456 before calling write_summary hook.
13457 (ipa_write_optimization_summaries_1): Likewise when calling
13458 write_optimization_summary hook.
13459 (ipa_read_summaries_1): Likewise for read_summary hook.
13460 (ipa_read_optimization_summaries_1): Likewise for
13461 read_optimization_summary hook.
13462 (execute_ipa_stmt_fixups): Likewise.
13463 * stringpool.c (init_stringpool): Clean up if we're called more
13465 * timevar.c (timevar_init): Ignore repeated calls.
13466 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13468 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13469 (initialize_rtl): Move static local "initialized_once"
13470 into file scope, and rename to...
13471 (rtl_initialized): New variable.
13472 (do_compile): Move timevar initialization from here to
13473 toplev::start_timevars.
13474 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13475 toplev::finalize): New functions.
13476 (toplev_main): Rename to...
13477 (toplev::main): ...this.
13478 * toplev.h (class toplev): New class.
13480 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13482 * loop-doloop.c: Include loop-unroll.h.
13484 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13486 * cfg.h: New. Header file for cfg.c.
13487 * cfganal.h: New. Header file for cfganal.c.
13488 * lcm.h: New. Header file for lcm.c.
13489 * loop-unroll.h: New. Header file for loop-unroll.h.
13490 * cfgloop.h: (unroll_loops): Remove prototype.
13491 * basic-block.h: Move prototypes and structs to new header files.
13492 Include cfg.h, cfganal.h, and lcm.h.
13493 * loop-init.c: Include loop-unroll.h.
13494 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13495 * modulo-sched.c: Include loop-unroll.h.
13497 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13499 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13500 MARKER_BYTE_UNKNOWN markers when handling casts.
13502 2014-10-21 Richard Biener <rguenther@suse.de>
13504 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13505 are the non-singleton PHI.
13507 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13509 PR tree-optimization/63563
13510 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13511 if either dra or drb stmts are not normal loads/stores.
13513 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13515 * config/i386/i386.c (expand_vec_perm_1): Fix
13516 expand_vec_perm_palignr case.
13517 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13520 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13522 * cfgloopanal.c (seq_cost): Delete.
13523 * rtl.h (seq_cost): New prototype.
13524 * rtlanal.c (seq_cost): New function.
13525 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13527 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13529 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13530 * basic-block.h: Remove prototypes for cfgrtl.c.
13531 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13532 prototypes to cfgrtl.h.
13533 * profile.h (profile_info): Add extern export declaration.
13534 * rtl.h: Remove prototypes for cfgrtl.h.
13535 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13536 * ipa-inline.c: Include profile.h.
13537 * loop-unroll.c: Ditto.
13538 * modulo-sched.c: Ditto.
13539 * postreload-gcse.c: Ditto.
13540 * predict.c: Ditto.
13541 * sched-ebb.c: Ditto.
13542 * sched-rgn.c: Ditto.
13544 * tree-ssa-loop-ivcanon.c: Ditto.
13546 2014-10-20 Richard Biener <rguenther@suse.de>
13548 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13549 operands to get a def operand kind match. Signal mismatches
13550 to the parent so we can try swapping its operands.
13551 (vect_build_slp_tree): Try swapping operands if they have
13552 a mismatched operand kind.
13554 2014-10-20 Alan Modra <amodra@gmail.com>
13557 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13558 Increase "ops" array size. Correct array size tests. Init
13559 n_constants in loop. Break out of innermost loop when finding
13560 a trivial CONST expression.
13562 2014-10-20 Martin Liska <mliska@suse.cz>
13565 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13566 Gimple tempate string is compared.
13568 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13570 * varasm.c (const_alias_set): Remove.
13571 (init_varasm_once): Remove initialization of const_alias_set.
13572 (build_constant_desc): Do not set alias set to const_alias_set.
13574 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13576 * configure: Regenerate.
13577 * configure.ac: Move the test for section attribute specifier "e" in GAS
13578 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13579 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13580 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13581 ifdef HAVE_GAS_SECTION_EXCLUDE.
13583 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13585 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13586 match_operand expression.
13588 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13589 David Edelsohn <dje.gcc@gmail.com>
13591 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13593 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13595 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13597 * doc/invoke.texi (Options to Request or Suppress Warnings):
13598 Explain options precedence.
13599 (Wtrampolines): Do not indent paragraph.
13601 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13603 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13604 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13605 (pa_jump_in_call_delay): Likewise.
13606 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13608 (pa_output_millicode_call): Remove support for jump in call delay.
13609 (pa_output_call): Likewise.
13610 (pa_jump_in_call_delay): Delete.
13611 (pa_following_call): Likewise.
13612 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13613 (uncond_branch): Remove following call check from attribute length.
13615 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13618 * config/sh/sh-modes.def (PSI): Remove.
13619 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13620 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13621 (sh_reorg): Remove commented out FPSCR code.
13622 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13623 insn instead of move insn.
13624 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13625 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13627 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13628 (sh1_builtin_p): Uncomment.
13629 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13630 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13631 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13632 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13633 (general_movsrc_operand, general_movdst_operand): Disallow
13635 * config/sh/sh.md (FPSCR_FR): New constant.
13636 (push_fpscr): Emit sts_fpscr insn.
13637 (pop_fpscr): Emit lds_fpscr_insn.
13638 (movsi_ie): Disallow FPSCR operands.
13639 (fpu_switch, unnamed related split, extend_psi_si,
13640 truncate_si_psi): Remove insns.
13641 (lds_fpscr, sts_fpscr): New insns.
13642 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13644 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13646 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13647 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13650 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13652 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13653 (expand_vec_perm_d): Ditto.
13654 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13655 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13657 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13658 (ix86_expand_sse_unpack): Handle V64QImode.
13659 (expand_vec_perm_blend): Update conditions for TARGET, handle
13660 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13661 (expand_vec_perm_pshufb): Handle V64QImode.
13662 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13663 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13664 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13665 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13666 (ix86_expand_vecop_qihi): Handle V64QImode.
13667 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13668 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13669 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13670 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13671 (mul<mode>3): Use VI1_AVX512.
13672 (<sse2_avx2>_packsswb): Ditto.
13673 (<sse2_avx2>_packuswb): Ditto.
13674 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13675 (<shift_insn><mode>3): Ditto.
13677 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13679 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13680 conditions to fix bootstrap.
13682 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13684 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13686 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13688 Anna Tikhonova <anna.tikhonova@intel.com>
13689 Ilya Tocar <ilya.tocar@intel.com>
13690 Andrey Turetskiy <andrey.turetskiy@intel.com>
13691 Ilya Verbin <ilya.verbin@intel.com>
13692 Kirill Yukhin <kirill.yukhin@intel.com>
13693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13695 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13696 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13697 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13698 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13699 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13700 (define_expand "vec_init<mode>"): Use VF48_I1248.
13702 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13704 Anna Tikhonova <anna.tikhonova@intel.com>
13705 Ilya Tocar <ilya.tocar@intel.com>
13706 Andrey Turetskiy <andrey.turetskiy@intel.com>
13707 Ilya Verbin <ilya.verbin@intel.com>
13708 Kirill Yukhin <kirill.yukhin@intel.com>
13709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13711 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13712 expand_sse2_mulvxdi3.
13714 2014-10-17 Richard Biener <rguenther@suse.de>
13716 * fold-const.c (fold_comparison): Remove redundant constant
13717 folding and operand swapping.
13718 (fold_binary_loc): Do comparison operand swapping here.
13719 (fold_ternary_loc): Canonicalize operand order for
13720 commutative ternary operations.
13721 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13724 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13726 PR tree-optimization/63464
13727 * gimple.h (gimple_seq_discard): New prototype.
13728 * gimple.c: Include stringpool.h and tree-ssanames.h.
13729 (gimple_seq_discard): New function.
13730 * optabs.h (lshift_cheap_p): New prototype.
13731 * optabs.c (lshift_cheap_p): New function, moved from...
13732 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13733 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13734 (reassoc_branch_fixups): New variable.
13735 (update_range_test): Add otherrangep and seq arguments.
13736 Unshare exp. If otherrange is NULL, use for other ranges
13737 array of pointers pointed by otherrangep instead.
13738 Emit seq before gimplified statements for tem.
13739 (optimize_range_tests_diff): Adjust update_range_test
13741 (optimize_range_tests_xor): Likewise. Fix up comment.
13742 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13744 (optimize_range_tests): Adjust update_range_test caller.
13745 Call optimize_range_tests_to_bit_test.
13746 (branch_fixup): New function.
13747 (execute_reassoc): Call branch_fixup.
13749 PR tree-optimization/63302
13750 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13751 optimize_range_tests_diff): Use !integer_pow2p () instead of
13754 2014-10-17 Martin Liska <mliska@suse.cz>
13756 * ipa-icf.c (sem_function::merge): Local flags are set to false
13757 to enforce equal calling convention to be used.
13758 * opts.c (common_handle_option): Indentation fix.
13760 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13762 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13764 2014-10-17 Tom de Vries <tom@codesourcery.com>
13766 PR rtl-optimization/61605
13767 * regcprop.c (copyprop_hardreg_forward_1): Use
13768 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13770 2014-10-17 Tom de Vries <tom@codesourcery.com>
13772 PR rtl-optimization/61605
13773 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13774 Don't notice stores for noops. Don't regard noops as copies.
13776 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13778 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13779 register in a special way.
13780 (__cpuid_count): Ditto.
13781 * config/i386/driver-i386.h: Protect with
13782 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13783 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13784 is required to compile the function.
13786 2014-10-16 DJ Delorie <dj@redhat.com>
13788 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13791 * config/rs6000/rs6000-c.c (rid_int128): New.
13792 (rs6000_macro_to_expand): Use instead of RID_INT128.
13794 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13796 * function.h: Flatten file. Remove includes, adjust prototypes to
13797 reflect only what is in function.h.
13798 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13799 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13801 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13802 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13803 prototypes to predict.h.
13804 (init_varasm_status): Move prototype to varasm.h.
13805 * expr.h: Adjust include files.
13806 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13807 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13809 (locate_and_pad_parm): Move prototype to function.h.
13810 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13811 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13812 assign_temp, reposition_prologue_and_epilogue_notes,
13813 prologue_epilogue_contains, sibcall_epilogue_contains,
13814 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13815 set_return_jump_label): Move prototypes to function.h.
13816 * predict.h (optimize_function_for_size_p,
13817 optimize_function_for_speed_p): Relocate prototypes from function.h.
13818 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13819 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13821 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13822 * genattrtab.c (write_header): Add predict.h to include list.
13823 * genconditions.c (write_header): Add predict.h to include list.
13824 * genemit.c (main): Adjust header file includes.
13825 * gengtype.c (ifiles): Add flattened function.h header files.
13826 * genoutput.c (output_prologue): Add predict.h to include list.
13827 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13828 * genrecog.c (write_header): Add flattened function.h header files.
13829 * alias.c: Adjust include files.
13830 * auto-inc-dec.c: Likewise.
13831 * basic-block.h: Likewise.
13832 * bb-reorder.c: Likewise.
13833 * bt-load.c: Likewise.
13834 * builtins.c: Likewise.
13835 * caller-save.c: Likewise.
13836 * calls.c: Likewise.
13837 * cfgbuild.c: Likewise.
13838 * cfgcleanup.c: Likewise.
13839 * cfgexpand.c: Likewise.
13840 * cfgloop.c: Likewise.
13841 * cfgloop.h: Likewise.
13842 * cfgrtl.c: Likewise.
13843 * cgraph.h: Likewise.
13844 * cgraphclones.c: Likewise.
13845 * cgraphunit.c: Likewise.
13846 * combine-stack-adj.c: Likewise.
13847 * combine.c: Likewise.
13848 * coverage.c: Likewise.
13849 * cprop.c: Likewise.
13851 * cselib.c: Likewise.
13852 * dbxout.c: Likewise.
13854 * df-core.c: Likewise.
13855 * df-problems.c: Likewise.
13856 * df-scan.c: Likewise.
13857 * dojump.c: Likewise.
13858 * dwarf2cfi.c: Likewise.
13859 * dwarf2out.c: Likewise.
13860 * emit-rtl.c: Likewise.
13861 * except.c: Likewise.
13862 * explow.c: Likewise.
13863 * expr.c: Likewise.
13864 * final.c: Likewise.
13865 * function.c: Likewise.
13866 * gcse.c: Likewise.
13867 * gimple-fold.c: Likewise.
13868 * gimple-low.c: Likewise.
13869 * gimple-streamer.h: Likewise.
13870 * haifa-sched.c: Likewise.
13871 * ifcvt.c: Likewise.
13873 * jump.c: Likewise.
13875 * loop-invariant.c: Likewise.
13876 * lra-assigns.c: Likewise.
13877 * lra-coalesce.c: Likewise.
13878 * lra-constraints.c: Likewise.
13879 * lra-eliminations.c: Likewise.
13880 * lra-lives.c: Likewise.
13881 * lra-spills.c: Likewise.
13883 * lto-cgraph.c: Likewise.
13884 * lto-section-in.c: Likewise.
13885 * lto-section-out.c: Likewise.
13886 * lto-streamer-in.c: Likewise.
13887 * lto-streamer-out.c: Likewise.
13888 * mode-switching.c: Likewise.
13889 * modulo-sched.c: Likewise.
13890 * omp-low.c: Likewise.
13891 * optabs.c: Likewise.
13892 * passes.c: Likewise.
13893 * postreload-gcse.c: Likewise.
13894 * postreload.c: Likewise.
13895 * predict.c: Likewise.
13896 * profile.c: Likewise.
13897 * recog.c: Likewise.
13899 * reg-stack.c: Likewise.
13900 * regcprop.c: Likewise.
13901 * reginfo.c: Likewise.
13902 * regrename.c: Likewise.
13903 * reload.c: Likewise.
13904 * reload1.c: Likewise.
13905 * reorg.c: Likewise.
13906 * resource.c: Likewise.
13907 * rtlanal.c: Likewise.
13908 * sched-deps.c: Likewise.
13909 * sched-ebb.c: Likewise.
13910 * sched-rgn.c: Likewise.
13911 * sel-sched-dump.c: Likewise.
13912 * sel-sched-ir.c: Likewise.
13913 * sel-sched.c: Likewise.
13914 * shrink-wrap.c: Likewise.
13915 * simplify-rtx.c: Likewise.
13916 * statistics.c: Likewise.
13917 * stmt.c: Likewise.
13918 * stor-layout.c: Likewise.
13919 * store-motion.c: Likewise.
13920 * symtab.c: Likewise.
13921 * targhooks.c: Likewise.
13922 * toplev.c: Likewise.
13923 * trans-mem.c: Likewise.
13924 * tree-cfg.c: Likewise.
13925 * tree-cfgcleanup.c: Likewise.
13926 * tree-dfa.c: Likewise.
13927 * tree-eh.c: Likewise.
13928 * tree-inline.c: Likewise.
13929 * tree-into-ssa.c: Likewise.
13930 * tree-nested.c: Likewise.
13931 * tree-nrv.c: Likewise.
13932 * tree-profile.c: Likewise.
13933 * tree-ssa-alias.c: Likewise.
13934 * tree-ssa-ccp.c: Likewise.
13935 * tree-ssa-copy.c: Likewise.
13936 * tree-ssa-copyrename.c: Likewise.
13937 * tree-ssa-dom.c: Likewise.
13938 * tree-ssa-operands.c: Likewise.
13939 * tree-ssa-propagate.c: Likewise.
13940 * tree-ssa-structalias.c: Likewise.
13941 * tree-ssa-tail-merge.c: Likewise.
13942 * tree-ssa-threadedge.c: Likewise.
13943 * tree-ssa-threadupdate.c: Likewise.
13944 * tree-ssa-uncprop.c: Likewise.
13945 * tree-ssa-uninit.c: Likewise.
13946 * tree-ssa.c: Likewise.
13947 * tree-stdarg.c: Likewise.
13948 * tree-tailcall.c: Likewise.
13949 * tree.c: Likewise.
13950 * tsan.c: Likewise.
13951 * valtrack.c: Likewise.
13952 * varasm.c: Likewise.
13953 * vmsdbgout.c: Likewise.
13955 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13956 * config/alpha/alpha.c: Likewise.
13957 * config/arc/arc.c: Likewise.
13958 * config/arm/arm.c: Likewise.
13959 * config/avr/avr-log.c: Likewise.
13960 * config/avr/avr.c: Likewise.
13961 * config/bfin/bfin.c: Likewise.
13962 * config/c6x/c6x.c: Likewise.
13963 * config/cr16/cr16.c: Likewise.
13964 * config/cris/cris.c: Likewise.
13965 * config/darwin.c: Likewise.
13966 * config/epiphany/epiphany.c: Likewise.
13967 * config/epiphany/mode-switch-use.c: Likewise.
13968 * config/epiphany/resolve-sw-modes.c: Likewise.
13969 * config/fr30/fr30.c: Likewise.
13970 * config/frv/frv.c: Likewise.
13971 * config/h8300/h8300.c: Likewise.
13972 * config/i386/i386.c: Likewise.
13973 * config/ia64/ia64.c: Likewise.
13974 * config/iq2000/iq2000.c: Likewise.
13975 * config/lm32/lm32.c: Likewise.
13976 * config/m32c/m32c.c: Likewise.
13977 * config/m32r/m32r.c: Likewise.
13978 * config/m68k/m68k.c: Likewise.
13979 * config/mcore/mcore.c: Likewise.
13980 * config/mep/mep-pragma.c: Likewise.
13981 * config/mep/mep.c: Likewise.
13982 * config/microblaze/microblaze.c: Likewise.
13983 * config/mips/mips.c: Likewise.
13984 * config/mmix/mmix.c: Likewise.
13985 * config/mn10300/mn10300.c: Likewise.
13986 * config/moxie/moxie.c: Likewise.
13987 * config/msp430/msp430.c: Likewise.
13988 * config/nds32/nds32-cost.c: Likewise.
13989 * config/nds32/nds32-fp-as-gp.c: Likewise.
13990 * config/nds32/nds32-intrinsic.c: Likewise.
13991 * config/nds32/nds32-isr.c: Likewise.
13992 * config/nds32/nds32-md-auxiliary.c: Likewise.
13993 * config/nds32/nds32-memory-manipulation.c: Likewise.
13994 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13995 * config/nds32/nds32-predicates.c: Likewise.
13996 * config/nds32/nds32.c: Likewise.
13997 * config/nios2/nios2.c: Likewise.
13998 * config/pa/pa.c: Likewise.
13999 * config/pdp11/pdp11.c: Likewise.
14000 * config/rl78/rl78.c: Likewise.
14001 * config/rs6000/rs6000.c: Likewise.
14002 * config/rx/rx.c: Likewise.
14003 * config/s390/s390.c: Likewise.
14004 * config/score/score.c: Likewise.
14005 * config/sh/sh.c: Likewise.
14006 * config/sparc/sparc.c: Likewise.
14007 * config/spu/spu.c: Likewise.
14008 * config/stormy16/stormy16.c: Likewise.
14009 * config/tilegx/tilegx.c: Likewise.
14010 * config/tilepro/tilepro.c: Likewise.
14011 * config/v850/v850.c: Likewise.
14012 * config/vax/vax.c: Likewise.
14013 * config/xtensa/xtensa.c: Likewise.
14015 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14017 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14018 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14020 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14022 * config/sh/sh-protos.h (fldi_ok): Remove.
14023 * config/sh/sh.c (fldi_ok): Likewise.
14024 (sh_secondary_reload): Don't use fldi_ok.
14025 * config/sh/constraints.md (G constraint, H constraint): Don't use
14028 2014-10-16 Martin Liska <mliska@suse.cz>
14030 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14031 Cast to unsigned long.
14032 (sem_item_optimizer::dump_cong_classes): Likewise.
14034 2014-10-16 Tom de Vries <tom@codesourcery.com>
14036 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14037 with SSA_NAME_IN_FREELIST.
14039 2014-10-16 Richard Biener <rguenther@suse.de>
14041 PR middle-end/63554
14042 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14043 (fold_builtin_strncat_chk): Move ...
14044 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14045 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14047 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14050 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14053 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14055 Anna Tikhonova <anna.tikhonova@intel.com>
14056 Ilya Tocar <ilya.tocar@intel.com>
14057 Andrey Turetskiy <andrey.turetskiy@intel.com>
14058 Ilya Verbin <ilya.verbin@intel.com>
14059 Kirill Yukhin <kirill.yukhin@intel.com>
14060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14062 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14065 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14067 Anna Tikhonova <anna.tikhonova@intel.com>
14068 Ilya Tocar <ilya.tocar@intel.com>
14069 Andrey Turetskiy <andrey.turetskiy@intel.com>
14070 Ilya Verbin <ilya.verbin@intel.com>
14071 Kirill Yukhin <kirill.yukhin@intel.com>
14072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14074 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14075 V16SI, V32HI, V64QI modes.
14077 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14080 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14081 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14083 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14084 to match fp insn patterns.
14085 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14087 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14088 expand_df_unop, expand_df_binop): Remove.
14089 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14090 FPSCR_STAT_REG as not call clobbered.
14091 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14092 invoking fpscr_set_from_mem.
14094 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14095 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14097 (REGISTER_NAMES): Adjust.
14098 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14099 (FIRST_PSEUDO_REGISTER): Increase to 156.
14100 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14101 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14103 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14104 FPSCR_MODES_REG and FPSCR_STAT_REG.
14105 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14107 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14108 FPSCR_SZ): Add new constants.
14109 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14111 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14112 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14113 Use TARGET_FPU_ANY condition.
14114 (fpu_switch peephole2): Remove.
14115 (fpu_switch split): Use simple_mem_operand to capture the mem and
14116 adjust split implementation.
14117 (extend_psi_si, truncate_si_psi): New insns.
14118 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14119 set of FPSCR_MODES_REG.
14121 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14122 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14123 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14124 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14125 call_value_compact, call_value_compact_rettramp, call,
14126 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14127 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14128 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14129 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14130 call_value_pop_compact_rettramp, various unnamed splits):
14131 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14134 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14135 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14136 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14137 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14138 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14140 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14141 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14142 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14143 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14144 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14145 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14146 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14148 2014-10-16 Martin Liska <mliska@suse.cz>
14149 Jan Hubicka <hubicka@ucw.cz>
14151 * Makefile.in: New object files included.
14152 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14154 (verify_edge_corresponds_to_fndecl): More sensitive verification
14155 of nodes that are merged by IPA ICF.
14156 * cgraph.h (cgraph_node::num_references): New function.
14157 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14158 * common.opt: New options ipa-icf, ipa-icf-functions and
14159 ipa-icf-variables introduced.
14160 * doc/invoke.texi: Documentation of new options introduced.
14161 * ipa-icf-gimple.c: New file.
14162 * ipa-icf-gimple.h: New file.
14163 * ipa-icf.c: New file.
14164 * ipa-icf.h: New file.
14165 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14166 (input_overwrite_node): Likewise.
14167 * lto-section-in.c: New icf section added.
14168 * lto-streamer.h (enum lto_section_type): Likewise.
14169 * opts.c (common_handle_option): New option added.
14170 * passes.def: New pass included.
14171 * timevar.def: Time variable for IPA ICF added.
14172 * tree-pass.h: New IPA ICF pass entry point added.
14174 2014-10-16 Richard Biener <rguenther@suse.de>
14176 PR tree-optimization/63168
14177 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14178 latches if after merging they are no longer simple.
14179 * cfghooks.c (merge_blocks): Handle merging a latch block
14180 into another block.
14182 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14184 Anna Tikhonova <anna.tikhonova@intel.com>
14185 Ilya Tocar <ilya.tocar@intel.com>
14186 Andrey Turetskiy <andrey.turetskiy@intel.com>
14187 Ilya Verbin <ilya.verbin@intel.com>
14188 Kirill Yukhin <kirill.yukhin@intel.com>
14189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14191 * config/i386/sse.md
14192 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14193 support AVX-512VL instructions.
14195 2014-10-16 DJ Delorie <dj@redhat.com>
14197 * tree-core.h: Fix comment to not assume pointers are multiples of
14200 2014-10-15 Tom Tromey <tromey@redhat.com>
14202 * timevar.h (class auto_timevar): New class.
14204 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14207 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14208 Remove the second alternative.
14209 (regprefix): Remove mode attribute.
14210 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14211 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14214 2013-11-05 Ian Lance Taylor <iant@google.com>
14216 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14217 If possible, add .cfi directives to record change to bx.
14218 * config/i386/i386.c (ix86_emit_cfi): New function.
14219 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14221 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14224 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14226 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14229 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14231 PR rtl-optimization/63448
14232 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14233 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14234 (LRA_MAX_INHERITANCE_PASSES): Use it.
14235 (lra_constraint_iter_after_spill): Remove.
14236 (lra_assignment_iter): New.
14237 (lra_assignment_iter_after_spill): New.
14238 * lra-assigns.c (lra_assignment_iter): New.
14239 (lra_assignment_iter_after_spill): New.
14240 (former_reload_pseudo_spill_p): New.
14241 (spill_for): Set up former_reload_pseudo_spill_p.
14242 (setup_live_pseudos_and_spill_after_risky): Ditto.
14243 (assign_by_spills): Ditto.
14244 (lra_assign): Increment lra_assignment_iter. Print the iteration
14245 number. Reset former_reload_pseudo_spill_p. Check
14246 lra_assignment_iter_after_spill.
14247 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14248 lra_assignment_iter and lra_assignment_iter_after_spill.
14249 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14250 (lra_constraints): Remove code with
14251 lra_assignment_iter_after_spill.
14253 2014-10-15 Teresa Johnson <tejohnson@google.com>
14256 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14259 2014-10-15 Renlin Li <renlin.li@arm.com>
14261 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14262 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14263 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14264 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14266 2014-10-15 Richard Biener <rguenther@suse.de>
14268 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14269 SSA form up-to-date when devirtualizing a call to
14270 __builtin_unreachable and avoid fixing up EH info here.
14272 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14274 Anna Tikhonova <anna.tikhonova@intel.com>
14275 Ilya Tocar <ilya.tocar@intel.com>
14276 Andrey Turetskiy <andrey.turetskiy@intel.com>
14277 Ilya Verbin <ilya.verbin@intel.com>
14278 Kirill Yukhin <kirill.yukhin@intel.com>
14279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14281 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14282 to support AVX-512BW.
14283 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14284 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14285 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14286 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14287 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14288 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14289 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14290 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14291 (define_insn "*andnot<mode>3"): Ditto.
14292 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14293 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14294 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14295 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14296 (define_insn "*abs<mode>2"): Remove masking support.
14297 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14298 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14299 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14301 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14303 Anna Tikhonova <anna.tikhonova@intel.com>
14304 Ilya Tocar <ilya.tocar@intel.com>
14305 Andrey Turetskiy <andrey.turetskiy@intel.com>
14306 Ilya Verbin <ilya.verbin@intel.com>
14307 Kirill Yukhin <kirill.yukhin@intel.com>
14308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14310 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14311 * config/i386/sse.md
14312 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14313 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14314 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14315 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14316 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14317 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14318 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14320 2014-10-15 Renlin Li <renlin.li@arm.com>
14322 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14324 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14326 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14327 MINUS_EXPR in unsigned type to avoid undefined behavior.
14329 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14331 * stor-layout.c (self_referential_size): Do not promote arguments.
14333 2014-10-15 Marek Polacek <polacek@redhat.com>
14335 * doc/invoke.texi: Update to reflect that GNU11 is the default
14337 * c-common.h (c_language_kind): Update comment.
14339 2014-10-15 Richard Biener <rguenther@suse.de>
14341 * hash-table.c: Include bconfig.h if building for the host.
14342 * hash-table.h: Do not include ggc.h on the host but just declare
14343 a few ggc allocation templates.
14345 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14346 Jeff Law <law@redhat.com>
14348 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14349 multiple hard registers, use smaller mode derived from MODE.
14351 2014-10-15 Andreas Schwab <schwab@suse.de>
14353 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14354 as ATTRIBUTE_UNUSED.
14356 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14358 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14359 (decide_unrolling): ... this one.
14360 (peel_loops_completely): Remove.
14361 (decide_peel_simple): Remove.
14362 (decide_peel_once_rolling): Remove.
14363 (decide_peel_completely): Remove.
14364 (peel_loop_simple): Remove.
14365 (peel_loop_completely): Remove.
14366 (unroll_and_peel_loops): Rename to ...
14367 (unroll_loops): ... this one; handle only unrolling.
14368 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14369 (UAP_PEEL): Remove.
14370 (unroll_and_peel_loops): Remove.
14371 (unroll_loops): New.
14372 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14373 by pass_rtl_unroll_loops.
14374 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14375 rtl_unroll_and_peel_loops): Rename to ...
14376 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14377 (pass_rtl_unroll_and_peel_loops): Rename to ...
14378 (pass_rtl_unroll_loops): ... this one.
14379 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14380 (make_pass_rtl_unroll_loops): New.
14381 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14382 try_peel_loop): New.
14383 (canonicalize_loop_induction_variables): Update.
14385 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14387 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14388 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14389 !TARGET_HARD_FLOAT_POSTINC.
14390 (*lsip, *ssip): new instructions.
14392 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14394 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14397 2014-10-14 Andrew Pinski <apinski@cavium.com>
14399 * explow.c (convert_memory_address_addr_space): Rename to ...
14400 (convert_memory_address_addr_space_1): This. Add in_const argument.
14401 Inside a CONST RTL, permute the conversion and addition of constant
14402 for zero and sign extended pointers.
14403 (convert_memory_address_addr_space): New function.
14405 2014-10-14 Andrew Pinski <apinski@cavium.com>
14408 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14410 PR middle-end/49721
14411 * explow.c (convert_memory_address_addr_space): Also permute the
14412 conversion and addition of constant for zero-extend.
14414 2014-10-14 DJ Delorie <dj@redhat.com>
14416 * config/msp430/msp430-modes.def (PSI): Add.
14418 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14420 (msp430_hard_regno_nregs_with_padding): New.
14421 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14422 (msp430_hard_regno_nregs_has_padding): New.
14423 (msp430_hard_regno_nregs_with_padding): New.
14424 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14425 (msp430_addr_space_legitimate_address_p): New.
14426 (msp430_asm_integer): New.
14427 (msp430_init_dwarf_reg_sizes_extra): New.
14428 (msp430_print_operand): Use X suffix for PSImode even in small model.
14429 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14430 (PTR_SIZE): ...but 4 bytes for EH.
14431 (SIZE_TYPE): Use __int20.
14432 (PTRDIFF_TYPE): Likewise.
14433 (INCOMING_FRAME_SP_OFFSET): Adjust.
14434 * config/msp430/msp430.md (movqi_topbyte): New.
14435 (movpsi): Use fixed suffixes.
14436 (movsipsi2): Enable for 430X, not large model.
14437 (extendhipsi2): Likewise.
14438 (zero_extendhisi2): Likewise.
14439 (zero_extendhisipsi2): Likewise.
14440 (extend_and_shift1_hipsi2): Likewise.
14441 (extendpsisi2): Likewise.
14442 (*bitbranch<mode>4_z): Fix suffix logic.
14444 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14447 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14448 do not choke on null node.
14449 <VAR_DECL>: Likewise.
14451 2014-10-14 DJ Delorie <dj@redhat.com>
14453 * machmode.h (int_n_data_t): New.
14454 (int_n_enabled_p): New.
14456 * tree.c (int_n_enabled_p): New.
14457 (int_n_trees): New.
14458 (make_or_reuse_type): Check for all __intN types, not just __int128.
14459 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14461 * tree.h (int128_integer_type_node): Remove.
14462 (int128_unsigned_type_node): Remove.
14463 (int_n_trees_t): New.
14464 (int_n_enabled_p): New.
14465 (int_n_trees): New.
14466 * toplev.c (standard_type_bitsize): New.
14467 (do_compile): Check which __intN types are enabled for the current run.
14468 * builtin-types.def (BT_INT128): Remove.
14469 (BT_UINT128): Remove.
14470 * machmode.def: Add macro to create __int128 for all targets.
14471 * stor-layout.c (mode_for_size): Support __intN types.
14472 (smallest_mode_for_size): Likewise.
14473 (initialize_sizetypes): Support __intN types.
14474 * genmodes.c (struct mode_data): Add int_n field.
14475 (blank_mode): Likewise.
14478 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14479 (emit_mode_int_n): New.
14480 (emit_insn_modes_c): Call it.
14481 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14482 types, not just __int128.
14483 * tree-core.h (integer_type_kind): Remove __int128-specific
14484 entries, reserve spots for __intN entries.
14486 * config/msp430/msp430-modes.def (PSI): Add.
14488 2014-10-14 Kito Cheng <kito@0xlab.org>
14490 * ira.c: Fix typo in comment.
14492 * ira-build.c: Ditto.
14493 * ira-color.c: Ditto.
14494 * ira-emit.c: Ditto.
14495 * ira-int.h: Ditto.
14496 * ira-lives.c: Ditto.
14498 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14500 PR rtl-optimization/63475
14501 * alias.c (true_dependence_1): Always use get_addr to extract
14502 true address operands from x_addr and mem_addr. Use extracted
14503 address operands to check for references with alignment ANDs.
14504 Use extracted address operands with find_base_term and
14505 base_alias_check. For noncanonicalized operands call canon_rtx with
14506 extracted address operand.
14507 (write_dependence_1): Ditto.
14508 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14510 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14513 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14516 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14518 Anna Tikhonova <anna.tikhonova@intel.com>
14519 Ilya Tocar <ilya.tocar@intel.com>
14520 Andrey Turetskiy <andrey.turetskiy@intel.com>
14521 Ilya Verbin <ilya.verbin@intel.com>
14522 Kirill Yukhin <kirill.yukhin@intel.com>
14523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14525 * config/i386/i386.c
14526 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14527 (ix86_expand_int_vcond): Ditto.
14529 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14531 Anna Tikhonova <anna.tikhonova@intel.com>
14532 Ilya Tocar <ilya.tocar@intel.com>
14533 Andrey Turetskiy <andrey.turetskiy@intel.com>
14534 Ilya Verbin <ilya.verbin@intel.com>
14535 Kirill Yukhin <kirill.yukhin@intel.com>
14536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14538 * config/i386/i386.c
14539 (emit_reduc_half): Handle V64QI and V32HI mode.
14540 * config/i386/sse.md
14541 (define_mode_iterator VI_AVX512BW): New.
14542 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14544 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14546 Anna Tikhonova <anna.tikhonova@intel.com>
14547 Ilya Tocar <ilya.tocar@intel.com>
14548 Andrey Turetskiy <andrey.turetskiy@intel.com>
14549 Ilya Verbin <ilya.verbin@intel.com>
14550 Kirill Yukhin <kirill.yukhin@intel.com>
14551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14553 * config/i386/sse.md
14554 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14558 Anna Tikhonova <anna.tikhonova@intel.com>
14559 Ilya Tocar <ilya.tocar@intel.com>
14560 Andrey Turetskiy <andrey.turetskiy@intel.com>
14561 Ilya Verbin <ilya.verbin@intel.com>
14562 Kirill Yukhin <kirill.yukhin@intel.com>
14563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14565 * config/i386/i386.c
14566 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14567 * config/i386/sse.md
14568 (define_mode_iterator VI): Add V64QI and V32HI modes.
14570 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14572 Anna Tikhonova <anna.tikhonova@intel.com>
14573 Ilya Tocar <ilya.tocar@intel.com>
14574 Andrey Turetskiy <andrey.turetskiy@intel.com>
14575 Ilya Verbin <ilya.verbin@intel.com>
14576 Kirill Yukhin <kirill.yukhin@intel.com>
14577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14579 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14581 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14583 Anna Tikhonova <anna.tikhonova@intel.com>
14584 Ilya Tocar <ilya.tocar@intel.com>
14585 Andrey Turetskiy <andrey.turetskiy@intel.com>
14586 Ilya Verbin <ilya.verbin@intel.com>
14587 Kirill Yukhin <kirill.yukhin@intel.com>
14588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14590 * config/i386/sse.md
14591 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14592 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14594 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14596 Anna Tikhonova <anna.tikhonova@intel.com>
14597 Ilya Tocar <ilya.tocar@intel.com>
14598 Andrey Turetskiy <andrey.turetskiy@intel.com>
14599 Ilya Verbin <ilya.verbin@intel.com>
14600 Kirill Yukhin <kirill.yukhin@intel.com>
14601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14603 * config/i386/sse.md
14604 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14605 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14607 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14609 Anna Tikhonova <anna.tikhonova@intel.com>
14610 Ilya Tocar <ilya.tocar@intel.com>
14611 Andrey Turetskiy <andrey.turetskiy@intel.com>
14612 Ilya Verbin <ilya.verbin@intel.com>
14613 Kirill Yukhin <kirill.yukhin@intel.com>
14614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14616 * config/i386/sse.md
14617 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14618 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14619 (define_expand "mul<mode>3<mask_name>"): Add masking.
14620 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14621 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14622 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14623 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14624 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14625 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14626 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14627 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14628 (define_insn "avx2_packusdw"): Delete.
14629 (define_insn "sse4_1_packusdw"): Ditto.
14630 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14632 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14634 Anna Tikhonova <anna.tikhonova@intel.com>
14635 Ilya Tocar <ilya.tocar@intel.com>
14636 Andrey Turetskiy <andrey.turetskiy@intel.com>
14637 Ilya Verbin <ilya.verbin@intel.com>
14638 Kirill Yukhin <kirill.yukhin@intel.com>
14639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14641 * config/i386/sse.md
14642 (define_insn "vec_dup<mode>"): Update constraints.
14644 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14646 Anna Tikhonova <anna.tikhonova@intel.com>
14647 Ilya Tocar <ilya.tocar@intel.com>
14648 Andrey Turetskiy <andrey.turetskiy@intel.com>
14649 Ilya Verbin <ilya.verbin@intel.com>
14650 Kirill Yukhin <kirill.yukhin@intel.com>
14651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14653 * config/i386/sse.md
14654 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14655 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14656 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14658 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14660 Anna Tikhonova <anna.tikhonova@intel.com>
14661 Ilya Tocar <ilya.tocar@intel.com>
14662 Andrey Turetskiy <andrey.turetskiy@intel.com>
14663 Ilya Verbin <ilya.verbin@intel.com>
14664 Kirill Yukhin <kirill.yukhin@intel.com>
14665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14667 * config/i386/sse.md
14668 (define_expand "mul<mode>3<mask_name>"): Add masking.
14670 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14672 Anna Tikhonova <anna.tikhonova@intel.com>
14673 Ilya Tocar <ilya.tocar@intel.com>
14674 Andrey Turetskiy <andrey.turetskiy@intel.com>
14675 Ilya Verbin <ilya.verbin@intel.com>
14676 Kirill Yukhin <kirill.yukhin@intel.com>
14677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14679 * config/i386/sse.md
14680 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14681 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14683 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14685 Anna Tikhonova <anna.tikhonova@intel.com>
14686 Ilya Tocar <ilya.tocar@intel.com>
14687 Andrey Turetskiy <andrey.turetskiy@intel.com>
14688 Ilya Verbin <ilya.verbin@intel.com>
14689 Kirill Yukhin <kirill.yukhin@intel.com>
14690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14692 * config/i386/sse.md
14693 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14694 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14695 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14698 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14700 Anna Tikhonova <anna.tikhonova@intel.com>
14701 Ilya Tocar <ilya.tocar@intel.com>
14702 Andrey Turetskiy <andrey.turetskiy@intel.com>
14703 Ilya Verbin <ilya.verbin@intel.com>
14704 Kirill Yukhin <kirill.yukhin@intel.com>
14705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14707 * config/i386/sse.md
14708 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14709 use VF_128_256 mode iterator and update assembler emit code.
14710 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14711 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14712 Add masking, use VF_128_256 mode iterator.
14713 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14714 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14715 Add masking, use VF_128_256 mode iterator and update assembler emit
14717 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14718 (define_mode_attr avx512flogicsuff): Delete.
14719 (define_insn "avx512f_<logic><mode>"): Ditto.
14720 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14722 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14724 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14726 Anna Tikhonova <anna.tikhonova@intel.com>
14727 Ilya Tocar <ilya.tocar@intel.com>
14728 Andrey Turetskiy <andrey.turetskiy@intel.com>
14729 Ilya Verbin <ilya.verbin@intel.com>
14730 Kirill Yukhin <kirill.yukhin@intel.com>
14731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14733 * config/i386/sse.md
14734 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14735 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14736 use VI12_128 mode iterator.
14737 (define_expand "ashrv2di3<mask_name>"): New.
14739 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14741 Anna Tikhonova <anna.tikhonova@intel.com>
14742 Ilya Tocar <ilya.tocar@intel.com>
14743 Andrey Turetskiy <andrey.turetskiy@intel.com>
14744 Ilya Verbin <ilya.verbin@intel.com>
14745 Kirill Yukhin <kirill.yukhin@intel.com>
14746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14748 * config/i386/i386.c
14749 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14750 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14751 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14752 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14753 CODE_FOR_avx512vl_ucmpv4si3_mask.
14754 * config/i386/sse.md
14755 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14756 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14758 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14759 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14760 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14761 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14762 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14763 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14765 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14767 Anna Tikhonova <anna.tikhonova@intel.com>
14768 Ilya Tocar <ilya.tocar@intel.com>
14769 Andrey Turetskiy <andrey.turetskiy@intel.com>
14770 Ilya Verbin <ilya.verbin@intel.com>
14771 Kirill Yukhin <kirill.yukhin@intel.com>
14772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14774 * config/i386/sse.md
14775 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14776 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14777 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14778 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14779 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14780 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14781 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14782 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14783 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14785 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14787 Anna Tikhonova <anna.tikhonova@intel.com>
14788 Ilya Tocar <ilya.tocar@intel.com>
14789 Andrey Turetskiy <andrey.turetskiy@intel.com>
14790 Ilya Verbin <ilya.verbin@intel.com>
14791 Kirill Yukhin <kirill.yukhin@intel.com>
14792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14794 * config/i386/sse.md
14795 (define_insn "avx512f_blendm<mode>"): Delete.
14796 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14797 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14798 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14799 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14801 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14804 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14807 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14809 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14810 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14811 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14812 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14815 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14818 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14820 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14823 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14826 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14829 2014-10-14 Richard Biener <rguenther@suse.de>
14831 PR tree-optimization/63512
14832 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14835 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14838 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14839 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14841 (negsf2_i): Rename to *negsf2_i.
14842 (abssf2_i): Rename to *abssf2_i.
14843 (negdf2_i): Rename to *negdf2_i.
14844 (absdf2_i): Rename to *absdf2_i.
14846 2014-10-14 Felix Yang <felix.yang@huawei.com>
14847 Jeff Law <law@redhat.com>
14849 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14850 "replace" into boolean bitfields; turn member "loop_depth" into a short
14851 integer; add new member "no_equiv" and "reserved".
14852 (no_equiv): Set no_equiv of struct equivalence if register is marked
14853 as having no known equivalence.
14854 (update_equiv_regs): Check all definitions for a multiple-set
14855 register to make sure that the RHS have the same value.
14857 2014-10-13 Richard Henderson <rth@redhat.com>
14859 * combine-stack-adj.c (no_unhandled_cfa): New.
14860 (maybe_merge_cfa_adjust): New.
14861 (combine_stack_adjustments_for_block): Use them.
14863 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14865 * Makefile.in (TAGS): Tag ../include files.
14867 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14869 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14870 to rs6000_dbx_register_number.
14871 (DWARF_FRAME_REGNUM): Redefine as identity map.
14872 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14873 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14874 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14875 argument to handle .debug_frame and .eh_frame directly. Always
14876 translate SPE high register numbers. Add special treatment for CR,
14877 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14879 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14880 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14881 (RS6000_USE_DWARF_NUMBERING): Define.
14882 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14883 (RS6000_USE_DWARF_NUMBERING): Define.
14884 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14885 (RS6000_USE_DWARF_NUMBERING): Define.
14886 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14887 (RS6000_USE_DWARF_NUMBERING): Define.
14888 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14889 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14891 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14893 * config/i386/i386.c (ix86_address_cost): Lower cost for
14894 when address contains GOT register.
14896 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14897 Vladimir Makarov <vmakarov@redhat.com>
14900 PR middle-end/47602
14901 PR rtl-optimization/55458
14902 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14903 (ix86_init_pic_reg): New.
14904 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14905 (ix86_save_reg): Likewise.
14906 (ix86_expand_prologue): Remove PIC register initialization
14907 now performed in ix86_init_pic_reg.
14908 (ix86_output_function_epilogue): Add check on pseudo register.
14909 (set_pic_reg_ever_alive): New.
14910 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14911 set_pic_reg_ever_alive.
14912 (legitimize_tls_address): Likewise.
14913 (ix86_pic_register_p): New check.
14914 (ix86_delegitimize_address): Add check on pseudo register.
14915 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14916 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14917 (TARGET_INIT_PIC_REG): New.
14918 (TARGET_USE_PSEUDO_PIC_REG): New.
14919 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14920 if pic_offset_table_rtx exists.
14921 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14923 * doc/tm.texi: Regenerate.
14924 * function.c (assign_parms): Generate pseudo register for PIC.
14925 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14927 * ira-color.c (color_pass): Add check on pseudo register.
14928 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14930 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14932 (ira): Add target specific PIC register initialization.
14933 (do_reload): Keep PIC pseudo register.
14934 * lra-assigns.c (spill_for): Add checks on pseudo register.
14935 * lra-constraints.c (contains_symbol_ref_p): New.
14936 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14938 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14939 * target.def (use_pseudo_pic_reg): New.
14940 (init_pic_reg): New.
14942 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14944 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14945 Remove m_SILVERMONT and m_INTEL from the tune.
14947 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14949 PR libfortran/63471
14950 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14951 when _HPUX_SOURCE is defined.
14953 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14955 PR tree-optimization/62127
14956 * tree.c (remap_type_1): When remapping array, remap
14959 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14961 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14962 longer impact parallelization.
14964 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14967 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14969 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14971 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14973 2014-10-13 Richard Biener <rguenther@suse.de>
14975 PR tree-optimization/63419
14976 * gimple-fold.h (gimple_convert): New function.
14977 * gimple-fold.c (gimple_convert): Likewise.
14978 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14979 to split out required conversions early.
14981 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14983 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14984 Add the parts of an insn in reverse order, with the pattern at
14985 the top of the queue. Detect when we're iterating over a SEQUENCE
14986 pattern and in that case just consider patterns of subinstructions.
14988 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14991 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14993 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14995 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14996 address. Use def chains to handle GBR clobbering call insns.
14998 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15000 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15001 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15002 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15003 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15004 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15005 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15006 * doc/gty.texi (for_user): Document new option.
15007 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15009 (walk_type): Don't error out on for_user option.
15010 (write_func_for_structure): Emit user marking routines if requested by
15012 (write_local_func_for_structure): Likewise.
15013 (main): Mark types with for_user option as used.
15014 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15015 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15016 * hash-table.h (ggc_hasher): New struct.
15017 (hash_table::create_ggc): New function.
15018 (gt_pch_nx): New overload for hash_table.
15020 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15022 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15023 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15024 * config/sh/sh.c: Likewise.
15025 * config/sh/sh-mem.cc: Likewise.
15026 * config/sh/sh.md: Likewise.
15027 * config/sh/predicates.md: Likewise.
15028 * config/sh/sync.md: Likewise.
15030 2014-10-11 Martin Liska <mliska@suse.cz>
15032 PR middle-end/63376
15033 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15034 for call_cgraph_insertion_hooks added.
15036 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15039 * stor-layout.c (min_align_of_type): Don't decrease alignment
15040 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15041 TYPE_USER_ALIGN is set.
15043 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15045 PR rtl-optimization/63483
15046 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15047 references when alignment ANDs are involved.
15048 (write_dependence_p): Ditto.
15049 (may_alias_p): Ditto.
15051 2014-10-10 Marek Polacek <polacek@redhat.com>
15053 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15054 * doc/invoke.texi: Document -fsanitize=object-size.
15055 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15056 or it into SANITIZE_UNDEFINED.
15057 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15058 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15059 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15060 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15061 * ubsan.c: Include tree-object-size.h.
15062 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15063 (ubsan_expand_bounds_ifn): Use false instead of 0.
15064 (ubsan_expand_objsize_ifn): New function.
15065 (instrument_object_size): New function.
15066 (pass_ubsan::execute): Add object size instrumentation.
15067 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15069 2014-10-10 Richard Henderson <rth@redhat.com>
15072 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15073 Restrict the set of expressions we're willing to move.
15075 2014-10-10 Jeff Law <law@redhat.com>
15077 * ira.c (struct equivalence): Promote INIT_INSNs field to
15078 an rtx_insn_list. Add comments.
15079 (no_equiv): Promote LIST to an rtx_insn_list. Update
15080 testing for and creating the special marker. Use methods
15081 to extract the insn and next pointers. Promote INSN to an
15083 (update_equiv_regs): Update test for special marker in the
15086 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15088 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15089 * configure: Regenerate.
15090 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15091 TARGET_FIX_ERR_A53_835769_DEFAULT.
15092 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15094 * doc/install.texi (aarch64*-*-*): Document
15095 new --enable-fix-cortex-a53-835769 option.
15097 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15098 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15100 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15101 (ADJUST_INSN_LENGTH): Define.
15102 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15103 * config/aarch64/aarch64.c (is_mem_p): New function.
15104 (is_memory_op): Likewise.
15105 (aarch64_prev_real_insn): Likewise.
15106 (is_madd_op): Likewise.
15107 (dep_between_memop_and_curr): Likewise.
15108 (aarch64_madd_needs_nop): Likewise.
15109 (aarch64_final_prescan_insn): Likewise.
15110 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15111 and -mno-fix-cortex-a53-835769 options.
15113 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15115 PR tree-optimization/63464
15116 * tree-switch-conversion.c (struct case_bit_test): Remove
15117 hi and lo fields, add wide_int mask field.
15118 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15119 hi/lo fields into wide_int mask operations, optimize by pretending
15120 minval to be 0 if maxval is small enough.
15121 (process_switch): Adjust caller.
15123 2014-10-10 Richard Biener <rguenther@suse.de>
15125 PR tree-optimization/63379
15126 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15127 a neutral operand for min/max when it is not a reduction chain.
15129 2014-10-10 Richard Biener <rguenther@suse.de>
15131 PR tree-optimization/63476
15132 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15133 (BB_LIVE_VOP_ON_EXIT): New define.
15134 (create_expression_by_pieces): Assign VUSEs to stmts.
15135 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15136 (pass_pre::execute): Assert virtual SSA form is up-to-date
15139 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15141 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15143 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15145 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15148 2014-10-09 Richard Biener <rguenther@suse.de>
15150 PR tree-optimization/63380
15151 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15154 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15156 * config/avr/avr.opt (mmcu=): Change to have a string value.
15157 (mn-flash=, mskip-bug, march=, mrmw): New options.
15158 (HeaderInclude): New.
15159 (mmcu=): Remove Var / Init clauses.
15160 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15162 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15163 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15164 (SYMBOL_FLAG_IO_LOW): Define.
15165 (avr_device_to_as, avr_device_to_ld): Don't declare.
15166 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15167 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15168 (EXTRA_SPEC_FUNCTIONS): Don't define.
15169 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15170 (LINK_SPEC): Translate -arch= option to -m= option.
15171 Don't use device_to_ld / device_to_data_start.
15172 (STARTFILE_SPEC): Now empty.
15173 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15174 * config/avr/gen-avr-mmcu-specs.c: New file.
15175 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15176 (s-device-specs): Likewise.
15177 (GCC_PASSES): Add s-device-specs.
15178 (install-driver): Depend on install-device-specs.
15179 (install-device-specs): New rule.
15180 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15181 avr_arch_index and provide fallback initialization for avr_n_flash.
15182 (varasm.h): #include.
15183 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15184 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15185 (avr_attribute_table): Add "io", "address" and "io_low".
15186 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15187 Add special handling for symbols with "io" and/or "address" attributes.
15188 (avr_asm_asm_output_aligned_bss): New function.
15189 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15190 as appropriate. Handle io_low attribute.
15191 (avr_out_sbxx_branch): Handle symbolic io addresses.
15192 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15193 avr_n_flash instead of avr_current_device->n_flash.
15194 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15195 (avr_emit_movmemhi): Likewise.
15196 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15197 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15198 Don't define avr_current_device->macro (that's the specfile's job).
15199 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15200 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15201 * config/avr/avr.md (*cpse.ne): Likewise.
15202 (mov<mode>): Use avr_eval_addr_attrib.
15203 (cbi): Change constraint for low_io_address_operand operand to "i".
15204 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15205 * config/avr/predicates.md (io_address_operand):
15206 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15207 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15208 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15210 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15211 * config/avr/genmultilib.awk: Use -march=.
15212 Remove Multilib matches processing.
15213 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15214 * config/avr/avr-arch.h: Add double include guard.
15215 (avr_mcu_t) <library_name>: Update comment.
15216 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15217 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15218 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15219 (avr_device_to_sp8): Likewise.
15220 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15222 * doc/extend.texi (io, address): Document new AVR variable attributes.
15223 (io_low): Likewise.
15225 2014-10-09 Marek Polacek <polacek@redhat.com>
15227 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15229 2014-10-08 Richard Biener <rguenther@suse.de>
15231 PR tree-optimization/61969
15232 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15235 2014-10-09 Richard Biener <rguenther@suse.de>
15237 PR tree-optimization/63445
15238 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15239 overflow for non-equality compares.
15241 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15243 PR rtl-optimization/57003
15244 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15245 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15246 killing regs_invalidated_by_call.
15248 2014-10-08 Teresa Johnson <tejohnson@google.com>
15250 PR bootstrap/63432.
15251 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15252 (ssa_fix_duplicate_block_edges): Invoke it.
15253 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15255 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15258 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15259 atomic_fetch_<fetchop_name>si_hard,
15260 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15261 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15262 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15263 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15265 2014-10-08 Rong Xu <xur@google.com>
15267 * gcov-tool.c (profile_overlap): New driver function
15268 to compute profile overlap.
15269 (print_overlap_usage_message): New.
15270 (overlap_usage): New.
15272 (print_usage): Add calls to overlap function.
15274 * doc/gcov-tool.texi: Add documentation.
15276 2014-10-08 Steve Ellcey <sellcey@mips.com>
15278 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15279 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15281 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15283 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15284 pattern matching of MEM_REF.
15285 (check_stmt_for_type_change): Update.
15287 2014-10-08 Steve Ellcey <sellcey@mips.com>
15289 * config/mips/linux64.h: Remove.
15290 * config/mips/gnu-user64.h: Remove.
15291 * gcc.config (mips*-*-*): Remove references to linux64.h and
15293 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15294 with modified version from gnu-user64.h.
15295 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15296 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15297 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15299 (GNU_USER_LINK_EMULATION64): Ditto.
15300 (GNU_USER_LINK_EMULATIONN32): Ditto.
15301 (GLIBC_DYNAMIC_LINKER32): Ditto.
15302 (GLIBC_DYNAMIC_LINKER64): Ditto.
15303 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15304 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15305 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15306 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15307 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15308 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15309 (GLIBC_DYNAMIC_LINKER): Delete.
15310 (UCLIBC_DYNAMIC_LINKER): Delete.
15312 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15313 Richard Biener <rguenther@suse.de>
15315 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15316 Get address space from operand 0 (BASE).
15318 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15321 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15323 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15325 * dwarf2out.c: Remove current_function_has_inlines.
15326 (gen_subprogram_die): Same.
15327 (gen_inlined_subroutine_die): Same.
15329 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15331 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15333 (_addcarry_u64): Ditto.
15334 (_addcarryx_u64): Ditto.
15336 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15338 * cgraph.h (cgraph_node::get_fun): Declare.
15339 * cgraph.c (cgraph_node::get_fun): New method.
15340 * ipa-inline.c (can_inline_edge_p): Use it.
15342 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15344 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15345 and -ftrapping-math.
15346 * lto-wrapper.c (merge_and_complain): Likewise.
15347 (run_gcc): Likewise.
15349 2014-10-06 Rong Xu <xur@google.com>
15351 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15352 * tree-profile.c: (params.h): New include.
15353 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15354 and __gcov_indirect_call_topn_counters for
15355 indirect_call_topn_profile.
15356 (gimple_init_edge_profiler): New decls for
15357 __gcov_indirect_call_topn_profiler.
15358 (gimple_gen_ic_profiler): Generate the correct profiler call.
15359 (gimple_gen_ic_func_profiler): Fix format.
15360 * value-prof.c (params.h): New include.
15361 (dump_histogram_value): Hanlde indirect_call_topn counters.
15362 (stream_in_histogram_value): Ditto.
15363 (gimple_indirect_call_to_profile): Use indirect_call_topn
15364 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15365 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15367 * value-prof.h (enum hist_type): Histrogram type for
15368 indirect_call_topn counters.
15369 * profile.c (instrument_values): Instrument
15370 indirect_call_topn counters.
15372 2014-10-06 Rong Xu <xur@google.com>
15374 * Makefile.in: Fix dependence.
15375 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15376 indirect call topn profiler.
15377 * gcov-io.h: Ditto.
15379 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15381 * calls.c (expand_call): Do not use the target as the return slot if
15382 it is not sufficiently aligned.
15384 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15386 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15387 discussion of permutes and why we don't handle them.
15389 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15391 * config/sparc/predicates.md (int_register_operand): Delete.
15393 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15395 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15397 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15399 * ubsan.h (ubsan_get_source_location): New prototype.
15400 * ubsan.c (ubsan_source_location_type): New variable.
15401 Function renamed to ...
15402 (ubsan_get_source_location_type): ... this. Cache
15403 return value in ubsan_source_location_type variable.
15404 (ubsan_source_location, ubsan_create_data): Use
15405 ubsan_get_source_location_type instead of
15406 ubsan_source_location_type.
15407 * asan.c (asan_protect_global): Don't protect globals
15408 with ubsan_get_source_location_type () type.
15409 (asan_add_global): Provide global decl location info
15412 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15414 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15417 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15419 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15421 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15423 (ipa_polymorphic_call_context::dump): Fix formating.
15424 (walk_ssa_copies): Add logic avoiding loops; update uses.
15425 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15427 2014-10-02 Mark Wielaard <mjw@redhat.com>
15430 * dwarf2out.c (gen_subprogram_die): When a member function is
15431 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15432 * langhooks.h (struct lang_hooks_for_decls): Add
15433 function_decl_deleted_p langhook.
15434 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15435 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15437 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15439 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15440 NULL pointer checks.
15441 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15442 if type doesn't change.
15443 * cgraph.h (cgraph_indirect_call_info): New flag.
15444 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15445 (cgraph_node::dump): Dump it.
15446 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15447 of context.get_dynamic_type.
15448 (ipa_make_edge_direct_to_target): Do not speculate
15449 edge that is already speuclative.
15450 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15451 speculate to __builtin_unreachable
15452 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15454 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15456 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15458 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15459 get_dynamic_type; drop TODO.
15460 * ipa-polymorphic-call.c
15461 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15462 for otr_type to be unknown.
15464 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15466 * common/config/score/score-common.c: Remove.
15467 * config.gcc: Remove support for score-*.
15468 * config/score/constraints.md: Remove.
15469 * config/score/elf.h: Remove.
15470 * config/score/predicates.md: Remove.
15471 * config/score/score-conv.h: Remove.
15472 * config/score/score-generic.md: Remove.
15473 * config/score/score-modes.def: Remove.
15474 * config/score/score-protos.h: Remove.
15475 * config/score/score.c: Remove.
15476 * config/score/score.h: Remove.
15477 * config/score/score.md: Remove.
15478 * config/score/score.opt: Remove.
15479 * doc/md.texi: Don't document score-*.
15481 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15484 * genconditions.c: Directly include ggc.h before rtl.h.
15486 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15488 * ipa-polymorphic-call.c
15489 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15490 code determining speculative type.
15491 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15493 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15495 * altivec.md (altivec_lvsl): New define_expand.
15496 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15497 (altivec_lvsr): New define_expand.
15498 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15499 * rs6000.c (rs6000_expand_builtin): Change to use
15500 altivec_lvs[lr]_direct; remove commented-out code.
15502 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15504 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15505 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15506 little endian target.
15508 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15510 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15512 * tree-pretty-print.h (dump_location): Declare.
15513 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15514 (pp_gimple_stmt_1): Likewise.
15515 (dump_implicit_edges): Likewise.
15516 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15520 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15522 * gcc.c (driver::global_initializations): Remove "const" so
15523 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15524 and decoded_options_count.
15526 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15528 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15530 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15531 TARGET_E500_DOUBLE case here.
15533 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15538 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15540 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15542 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15543 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15544 in_polymorphic_cdtor
15545 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15546 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15547 * cgraphclones.c (cgraph_edge::clone): Likewise.
15548 * ipa-prop.c (update_jump_functions_after_inlining,
15549 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15550 to possible_dynamic_type_change.
15551 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15552 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15553 IN_POLY_CDOTR argument.
15555 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15556 for BASE and OUTER_TYPE being NULL.
15557 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15558 in_poly_cdtor parameter.
15560 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15562 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15563 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15565 (expand_vec_perm_1): Likewise.
15567 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15568 Uros Bizjak <ubizjak@gmail.com>
15570 PR tree-optimization/61403
15571 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15572 error in comment. Also optimize 256-bit vectors for AVX2
15573 or AVX (floating vectors only), provided the first permutation
15574 can be performed in one insn.
15576 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15578 * gcc.c (class driver): New class.
15579 (main): Reimplement in terms of driver::main, moving most of the
15580 locals to be locals within individual methods of class driver.
15581 The remaining locals "explicit_link_files", "decoded_options" and
15582 "decoded_options_count" are used by multiple driver:: methods, and
15583 so become member data. Doing so isolates the argc/argv reads and
15584 writes. Replace "goto out" with a special exit code from
15585 new method driver::prepare_infiles. Split out the old
15586 implementation of main into the following...
15587 (driver::main): New function, corresponding to the old "main"
15589 (driver::set_progname): New function, taken from the old
15590 "main" implementation.
15591 (driver::expand_at_files): Likewise.
15592 (driver::decode_argv): Likewise.
15593 (driver::global_initializations): Likewise.
15594 (driver::build_multilib_strings): Likewise.
15595 (driver::set_up_specs): Likewise.
15596 (driver::putenv_COLLECT_GCC): Likewise.
15597 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15598 (driver::handle_unrecognized_options): Likewise.
15599 (driver::maybe_print_and_exit): Likewise.
15600 (driver::prepare_infiles): Likewise.
15601 (driver::do_spec_on_infiles): Likewise.
15602 (driver::maybe_run_linker): Likewise.
15603 (driver::final_actions): Likewise.
15604 (driver::get_exit_code): Likewise.
15606 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15608 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15609 don't emit empty ctors.
15611 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15613 * convert.c (convert_to_integer): Do not introduce useless conversions
15614 between integral types.
15616 2014-10-03 David Sherwood <david.sherwood@arm.com>
15618 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15620 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15622 * lra-constraints.c (inherit_in_ebb): Handle calls with
15623 multiple return values.
15624 * caller-save.c (save_call_clobbered_regs): Likewise.
15626 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15628 * tree-vect-data-refs.c (vect_permute_load_chain,
15629 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15630 suffle3 to shuffle3.
15633 * omp-low.c (taskreg_contexts): New variable.
15634 (scan_omp_parallel): Push newly created context into taskreg_contexts
15635 vector and move record layout code to finish_taskreg_scan.
15636 (scan_omp_task): Likewise.
15637 (finish_taskreg_scan): New function.
15638 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15639 vector elements and release it.
15642 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15643 of palignr arguments can't be used due to min 0 or max - min
15644 too high, try also op0, op1 order of palignr arguments.
15646 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15648 * cgraph.h (ipa_polymorphic_call_context):
15649 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15650 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15651 * ipa-polymorphic-call.c
15652 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15653 past end of dynamic types.
15654 (ipa_polymorphic_call_context::stream_out,
15655 speculative_outer_type): Stream dynamic flag.
15656 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15657 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15659 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15661 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15662 * ipa-prop.c (update_jump_functions_after_inlining,
15663 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15665 2014-10-02 Teresa Johnson <tejohnson@google.com>
15667 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15668 up when synthesizing counts to avoid rounding errors.
15670 2014-10-02 Teresa Johnson <tejohnson@google.com>
15672 PR middle-end/63422
15673 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15674 asserts to handle incoming insanities.
15676 2014-10-02 Martin Jambor <mjambor@suse.cz>
15678 PR tree-optimization/63375
15679 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15682 2014-10-02 Olivier Hainque <hainque@adacore.com>
15684 * Makefile.in (CROSS): Define, to @CROSS.
15686 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15689 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15690 if it expands to a single insn only.
15691 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15692 fail unless in_order is true. Add forward declaration.
15693 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15694 is useful for one_operand_p.
15695 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15697 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15699 * cgraphclones.c (build_function_type_skip_args): Do not make new
15700 type variant of old.
15702 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15704 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15705 when speculation is added.
15706 (ipa_edge_args): Add polymorphic_call_contexts.
15707 (ipa_get_ith_polymorhic_call_context): New accesor.
15708 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15709 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15710 (ipa_compute_jump_functions_for_edge): Compute contexts.
15711 (update_jump_functions_after_inlining): Update contexts.
15712 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15713 update dumping; add speculative edge creation.
15714 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15716 (update_indirect_edges_after_inlining): Pass down context.
15717 (ipa_edge_duplication_hook): Duplicate contexts.
15718 (ipa_write_node_info): Stream out contexts.
15719 (ipa_read_node_info): Stream in contexts.
15720 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15722 (try_speculative_devirtualization): New function.
15723 * ipa-utils.h (try_speculative_devirtualization): Declare.
15725 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15727 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15728 dumping during WPA.
15730 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15732 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15735 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15737 * ipa-polymorphic-call.c
15738 (ipa_polymorphic_call_context::restrict_to_inner_class):
15739 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15740 use speculation_consistent_p to do so; Add CONSDER_BASES
15741 and CONSIDER_PLACEMENT_NEW parameters.
15742 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15743 short circuit obvious cases.
15744 (ipa_polymorphic_call_context::dump): Improve formatting.
15745 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15746 combine_speculation_with to record speculations; Do not ICE when
15747 object is located in pointer type decl; do not ICE for methods
15748 of UNION_TYPE; do not record nonpolymorphic types.
15749 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15750 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15751 (ipa_polymorphic_call_context::combine_with): New method.
15752 (ipa_polymorphic_call_context::make_speculative): Move here; use
15753 combine speculation.
15754 * cgraph.h (ipa_polymorphic_call_context): Update
15755 restrict_to_inner_class prototype; add offset_by, make_speculative,
15756 combine_with, useless_p, combine_speculation_with and
15757 speculation_consistent_p methods.
15758 (ipa_polymorphic_call_context::offset_by): New method.
15759 (ipa_polymorphic_call_context::useless_p): New method.
15761 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15763 PR rtl-optimization/62151
15764 * combine.c (can_combine_p): Allow the destination register of INSN
15765 to be clobbered in I3.
15766 (subst): Do not substitute into clobbers of registers.
15768 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15771 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15772 offset, TARGET_MEM_REF and SSA_NAME.
15774 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15775 256-bit vectors for TARGET_AVX2.
15777 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15778 dfirst permutation.
15781 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15782 argument to avx2_permv2ti.
15784 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15786 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15788 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15790 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15791 (fmod<mode>3): Ditto.
15792 (fpremxf4_i387): Ditto.
15793 (reminderxf3): Ditto.
15794 (reminder<mode>3): Ditto.
15795 (fprem1xf4_i387): Ditto.
15797 2014-09-30 Teresa Johnson <tejohnson@google.com>
15799 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15800 duplicate_blocks bitmap.
15801 (remove_ctrl_stmt_and_useless_edges): Ditto.
15802 (create_block_for_threading): Ditto.
15803 (compute_path_counts): New function.
15804 (update_profile): Ditto.
15805 (recompute_probabilities): Ditto.
15806 (update_joiner_offpath_counts): Ditto.
15807 (freqs_to_counts_path): Ditto.
15808 (clear_counts_path): Ditto.
15809 (ssa_fix_duplicate_block_edges): Update profile info.
15810 (ssa_create_duplicates): Pass new parameter.
15811 (ssa_redirect_edges): Remove old profile update.
15812 (thread_block_1): New duplicate_blocks bitmap,
15813 remove old profile update.
15814 (thread_single_edge): Pass new parameter.
15816 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15818 PR middle-end/62120
15819 * varasm.c (decode_reg_name_and_count): Check availability for
15820 registers from ADDITIONAL_REGISTER_NAMES.
15822 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15825 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15826 (PLUGIN_HEADERS): Add pass-instances.def.
15828 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15830 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15832 * config/aarch64/aarch64-simd.md
15833 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15834 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15835 (vqdmulls_lane_s32): Fix return type.
15836 (vqdmulls_laneq_s32): New.
15838 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15840 PR inline-asm/63282
15841 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15842 or invert_jump_1 if jump isn't any_condjump_p.
15844 2014-09-30 Terry Guo <terry.guo@arm.com>
15846 * config/arm/arm-cores.def (cortex-m7): New core name.
15847 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15849 * config/arm/arm-tables.opt: Regenerated.
15850 * config/arm/arm-tune.md: Regenerated.
15851 * config/arm/arm.h (TARGET_VFP5): New macro.
15852 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15853 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15854 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15855 * doc/invoke.texi: Document new cpu and fpu names.
15857 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15859 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15860 before sinking insn.
15862 2014-09-30 David Sherwood <david.sherwood@arm.com>
15864 * ira-int.h (ira_allocno): Add "wmode" field.
15865 * ira-build.c (create_insn_allocnos): Add new "parent" function
15867 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15868 that cannot be accessed in wmode.
15870 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15872 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15875 2014-09-29 Andi Kleen <ak@linux.intel.com>
15877 * opts.c (print_filtered_help): Print --param min/max/default
15880 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15882 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15884 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15886 * tree-vrp.c (get_single_symbol): New function.
15887 (build_symbolic_expr): Likewise.
15888 (symbolic_range_based_on_p): New predicate.
15889 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15890 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15891 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15892 operand is symbolic and based on the other operand.
15894 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15896 * config/microblaze/microblaze.md (call_internal1): Use VOID
15897 instead of SI to fix "((void (*)(void)) 0)()" issue
15899 2014-09-29 Nick Clifton <nickc@redhat.com>
15901 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15902 CLOBBER rtx for naked functions.
15903 (msp430_expand_epilogue): Likewise.
15904 (msp430_use_f5_series_hwmult): Cache result.
15905 (use_32bit_hwmult): Cache result.
15906 (msp430_no_hwmult): New function.
15907 (msp430_output_labelref): Use it.
15909 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15911 PR middle-end/63247
15912 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15913 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15914 use the alignment of avar rather than ovar.
15916 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15918 * config/pa/pa.c (pa_output_function_epilogue): Only update
15919 last_address when a nonnote insn is found.
15921 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15924 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
15927 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15930 * ipa-polymorphic-call.c
15931 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
15932 in checking array size.
15934 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15936 PR middle-end/35545
15937 * passes.def (pass_tracer): Move before last dominator pass.
15939 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15941 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15943 (run_attempt): Handle errors of "pex_run" invocation.
15945 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15947 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15948 (CC1_SPEC): Define.
15949 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15950 (TARGET_ASAN_SHADOW_OFFSET): Define.
15952 2014-09-26 Martin Liska <mliska@suse.cz>
15954 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15956 * cgraph.h: Likewise.
15957 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
15958 argument introduced.
15959 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
15961 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
15962 transformed to global.
15963 * tree-ssa-alias.h: Likewise.
15965 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15966 Max Ostapenko <m.ostapenko@partner.samsung.com>
15968 * common.opt: New option.
15969 * doc/invoke.texi: Describe new option.
15970 * gcc.c (execute): Don't free first string early, but at the end
15971 of the function. Call retry_ice if compiler exited with
15973 (main): Factor out common code.
15974 (print_configuration): New function.
15975 (files_equal_p): Likewise.
15976 (check_repro): Likewise.
15977 (run_attempt): Likewise.
15978 (do_report_bug): Likewise.
15979 (append_text): Likewise.
15980 (try_generate_repro): Likewise
15982 2014-09-25 Andi Kleen <ak@linux.intel.com>
15984 * config/i386/i386.c (x86_print_call_or_nop): New function.
15985 (x86_function_profiler): Support -mnop-mcount and
15987 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15988 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15990 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15992 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15993 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15994 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15997 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15999 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16000 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16001 types_must_be_same_for_odr, types_odr_comparable): Declare.
16002 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16003 * ipa-polymorphic-call.c: New file.
16004 (contains_polymorphic_type_p, possible_placement_new,
16005 ipa_polymorphic_call_context::restrict_to_inner_class,
16006 contains_type_p, decl_maybe_in_construction_p,
16007 ipa_polymorphic_call_context::stream_out,
16008 ipa_polymorphic_call_context::debug,
16009 ipa_polymorphic_call_context::stream_in,
16010 ipa_polymorphic_call_context::set_by_decl,
16011 ipa_polymorphic_call_context::set_by_invariant,
16013 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16014 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16015 extr_type_from_vtbl_ptr_store, record_known_type
16016 check_stmt_for_type_change,
16017 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16019 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16020 and streamer-hooks.h
16021 (contains_polymorphic_type_p, possible_placement_new,
16022 ipa_polymorphic_call_context::restrict_to_inner_class,
16023 contains_type_p, decl_maybe_in_construction_p,
16024 ipa_polymorphic_call_context::stream_out,
16025 ipa_polymorphic_call_context::debug,
16026 ipa_polymorphic_call_context::stream_in,
16027 ipa_polymorphic_call_context::set_by_decl,
16028 ipa_polymorphic_call_context::set_by_invariant,
16030 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16031 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16032 extr_type_from_vtbl_ptr_store, record_known_type
16033 check_stmt_for_type_change,
16034 ipa_polymorphic_call_context::get_dynamic_type): Move to
16035 ipa-polymorphic-call.c
16036 (type_all_derivations_known_p, types_odr_comparable,
16037 types_must_be_same_for_odr): Export.
16038 (type_known_to_have_no_deriavations_p): New function.
16039 * Makefile.in: Add ipa-polymorphic-call.c
16041 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16043 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16044 for better storage.
16045 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16046 (possible_polymorphic_call_targets): Instead of computing both
16047 speculative and non-speculative answers, do just one at a time.
16048 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16049 (dump_targets): Break out from ...
16050 (dump_possible_polymorphic_call_targets): ... here; dump both
16051 speculative and non-speculative lists.
16052 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16053 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16055 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16057 PR rtl-optimization/63348
16058 * emit-rtl.c (try_split): Do not emit extra barrier.
16060 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16062 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16063 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16065 (aarch64_<sur>shll2_n<mode>): Likewise.
16066 (aarch64_<sur>shr_n<mode>): Likewise.
16067 (aarch64_<sur>sra_n<mode>: Likewise.
16068 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16069 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16070 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16071 * config/aarch64/iterators.md (ve_mode): New.
16072 (offsetlr): Remap to infix text for use in new predicates.
16073 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16074 (aarch64_simd_shift_imm_hi): Likewise.
16075 (aarch64_simd_shift_imm_si): Likewise.
16076 (aarch64_simd_shift_imm_di): Likewise.
16077 (aarch64_simd_shift_imm_offset_qi): Likewise.
16078 (aarch64_simd_shift_imm_offset_hi): Likewise.
16079 (aarch64_simd_shift_imm_offset_si): Likewise.
16080 (aarch64_simd_shift_imm_offset_di): Likewise.
16081 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16082 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16083 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16084 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16086 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16088 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16089 new created BB as the intersection of live-in from "old_dest" and
16090 live-out from "bb".
16092 2014-09-25 Felix Yang <felix.yang@huawei.com>
16094 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16095 * genautomata.c (merge_states): Ditto.
16097 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16100 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16101 in instruction sequence.
16103 2014-09-25 Nick Clifton <nickc@redhat.com>
16106 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16107 in instruction sequence.
16109 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16112 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16113 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16115 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16117 Anna Tikhonova <anna.tikhonova@intel.com>
16118 Ilya Tocar <ilya.tocar@intel.com>
16119 Andrey Turetskiy <andrey.turetskiy@intel.com>
16120 Ilya Verbin <ilya.verbin@intel.com>
16121 Kirill Yukhin <kirill.yukhin@intel.com>
16122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16124 * config/i386/sse.md
16125 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16126 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16127 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16128 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16129 Use VI8F_256_512 mode iterator.
16130 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16131 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16133 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16135 Anna Tikhonova <anna.tikhonova@intel.com>
16136 Ilya Tocar <ilya.tocar@intel.com>
16137 Andrey Turetskiy <andrey.turetskiy@intel.com>
16138 Ilya Verbin <ilya.verbin@intel.com>
16139 Kirill Yukhin <kirill.yukhin@intel.com>
16140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16142 * config/i386/sse.md
16143 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16144 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16145 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16146 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16147 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16148 (define_insn "*vec_concatv2df"): Add EVEX version.
16150 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16152 Anna Tikhonova <anna.tikhonova@intel.com>
16153 Ilya Tocar <ilya.tocar@intel.com>
16154 Andrey Turetskiy <andrey.turetskiy@intel.com>
16155 Ilya Verbin <ilya.verbin@intel.com>
16156 Kirill Yukhin <kirill.yukhin@intel.com>
16157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16159 * config/i386/sse.md
16160 (define_insn "vec_set<mode>_0"): Add EVEX version.
16162 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16164 Anna Tikhonova <anna.tikhonova@intel.com>
16165 Ilya Tocar <ilya.tocar@intel.com>
16166 Andrey Turetskiy <andrey.turetskiy@intel.com>
16167 Ilya Verbin <ilya.verbin@intel.com>
16168 Kirill Yukhin <kirill.yukhin@intel.com>
16169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16171 * config/i386/sse.md
16173 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16175 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16176 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16177 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16178 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16179 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16180 (define_expand "sse2_cvtpd2ps_mask): New.
16181 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16182 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16184 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16186 Anna Tikhonova <anna.tikhonova@intel.com>
16187 Ilya Tocar <ilya.tocar@intel.com>
16188 Andrey Turetskiy <andrey.turetskiy@intel.com>
16189 Ilya Verbin <ilya.verbin@intel.com>
16190 Kirill Yukhin <kirill.yukhin@intel.com>
16191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16193 * config/i386/i386.c
16194 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16195 (ufix_notruncv8dfv8si2_mask_round): ... this.
16196 * config/i386/sse.md
16197 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16198 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16199 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16200 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16201 (define_expand "sse2_cvtpd2dq"): Delete.
16202 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16203 make 2nd operand const0 vector.
16204 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16206 (define_mode_attr pd2udqsuff): New.
16208 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16209 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16210 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16211 (define_expand "sse2_cvttpd2dq"): Ditto.
16212 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16213 make 2nd operand const0 vector.
16215 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16217 PR tree-optimization/63341
16218 * tree-vectorizer.h (vect_create_data_ref_ptr,
16219 vect_create_addr_base_for_vector_ref): Add another tree argument
16220 defaulting to NULL_TREE.
16221 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16222 argument, pass it down to vect_create_addr_base_for_vector_ref.
16223 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16224 add that to base_offset too if non-NULL.
16225 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16226 for dr_explicit_realign_optimized set it to vector byte size
16227 - 1 instead of setting offset, pass byte_offset down to
16228 vect_create_data_ref_ptr.
16230 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16232 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16233 forgotten debug output; canonicalize querries more wtih LTO.
16235 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16237 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16238 ipa-utils.h; add stream_int and stream_out methods.
16239 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16240 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16241 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16243 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16244 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16245 ipa_polymorphic_call_context::clear_speculation,
16246 ipa_polymorphic_call_context::clear_outer_type): Move here from
16248 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16249 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16250 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16251 ipa_polymorphic_call_context::clear_speculation,
16252 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16253 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16255 (ipa_polymorphic_call_context::stream_out): New method.
16256 (ipa_polymorphic_call_context::stream_in): New method.
16257 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16258 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16260 (ipa_analyze_call_uses): Simplify.
16261 (update_indirect_edges_after_inlining): Do not care about outer_type.
16262 (ipa_write_indirect_edge_info): Update.
16263 (ipa_write_indirect_edge_info): Likewise.
16264 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16265 (dump_edge_flags): Break out from ...
16266 (cgraph_node::dump): ... here; dump indirect edges.
16268 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16270 * ipa-utils.h (polymorphic_call_context): Add
16271 metdhos dump, debug and clear_outer_type.
16272 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16273 (ipa_polymorphic_call_context::clear_outer_type): New method.
16274 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16275 * ipa-devirt.c (types_odr_comparable): New function.
16276 (types_must_be_same_for_odr): New function.
16277 (odr_subtypes_equivalent_p): Simplify.
16278 (possible_placement_new): Break out from ...
16279 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16280 be more cuatious about returning false in cases the context may be
16281 valid in derived type or via placement new.
16282 (contains_type_p): Clear maybe_derived_type
16283 (ipa_polymorphic_call_context::dump): New method.
16284 (ipa_polymorphic_call_context::debug): New method.
16285 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16286 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16287 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16288 (possible_polymorphic_call_targets): Trust
16289 context.restrict_to_inner_class to suceed on all valid cases;
16290 remove confused sanity check.
16291 (dump_possible_polymorphic_call_targets): Simplify.
16293 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16295 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16296 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16297 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16298 varpool.c: Rename all instances of DECL_ABSTRACT to
16301 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16303 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16304 special handling for stores whose SET_SRC is an UNSPEC (such as
16307 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16309 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16310 !REG_P (src) to release more instruction sink opportunities.
16312 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16314 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16315 move costs for 128-bit types.
16317 2014-09-24 Martin Jambor <mjambor@suse.cz>
16319 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16320 when duplicating a PASS_THROUGH jump function when creating a
16323 2014-09-24 Marek Polacek <polacek@redhat.com>
16327 * asan.c (maybe_instrument_call): Add default case.
16328 * ipa-pure-const.c (special_builtin_state): Likewise.
16329 * predict.c (expr_expected_value_1): Likewise.
16330 * lto-streamer-out.c (write_symbol): Initialize variable.
16332 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16334 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16336 (vmuld_laneq_f64): Likewise.
16337 (vmuls_lane_f32): Likewise.
16338 (vmuls_laneq_f32): Likewise.
16340 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16343 * varpool.c (varpool_node::add): Pass decl attributes
16344 to lookup_attribute.
16346 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16349 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16351 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16353 PR tree-optimization/63266
16354 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16355 marker for unknown byte value.
16356 (MARKER_MASK): New macro.
16357 (MARKER_BYTE_UNKNOWN): New macro.
16358 (HEAD_MARKER): New macro.
16359 (do_shift_rotate): Mark bytes with unknown values due to sign
16360 extension when doing an arithmetic right shift. Replace hardcoded
16361 mask for marker by new MARKER_MASK macro.
16362 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16363 numbers accordingly.
16365 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16367 Anna Tikhonova <anna.tikhonova@intel.com>
16368 Ilya Tocar <ilya.tocar@intel.com>
16369 Andrey Turetskiy <andrey.turetskiy@intel.com>
16370 Ilya Verbin <ilya.verbin@intel.com>
16371 Kirill Yukhin <kirill.yukhin@intel.com>
16372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16374 * config/i386/sse.md
16376 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16378 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16379 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16381 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16383 Anna Tikhonova <anna.tikhonova@intel.com>
16384 Ilya Tocar <ilya.tocar@intel.com>
16385 Andrey Turetskiy <andrey.turetskiy@intel.com>
16386 Ilya Verbin <ilya.verbin@intel.com>
16387 Kirill Yukhin <kirill.yukhin@intel.com>
16388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16390 * config/i386/sse.md
16391 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16392 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16393 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16394 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16395 (define_expand "avx512vl_pshuflw_mask"): New.
16396 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16397 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16398 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16399 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16400 (define_expand "avx512vl_pshufhw_mask"): New.
16401 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16403 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16405 Anna Tikhonova <anna.tikhonova@intel.com>
16406 Ilya Tocar <ilya.tocar@intel.com>
16407 Andrey Turetskiy <andrey.turetskiy@intel.com>
16408 Ilya Verbin <ilya.verbin@intel.com>
16409 Kirill Yukhin <kirill.yukhin@intel.com>
16410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16412 * config/i386/i386.c
16413 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16414 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16415 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16416 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16417 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16418 * config/i386/sse.md
16419 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16421 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16422 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16424 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16425 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16426 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16427 (define_expand "avx512vl_pshufd_mask"): New.
16428 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16430 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16432 Anna Tikhonova <anna.tikhonova@intel.com>
16433 Ilya Tocar <ilya.tocar@intel.com>
16434 Andrey Turetskiy <andrey.turetskiy@intel.com>
16435 Ilya Verbin <ilya.verbin@intel.com>
16436 Kirill Yukhin <kirill.yukhin@intel.com>
16437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16439 * config/i386/i386.c
16440 (CODE_FOR_avx2_extracti128): Rename to ...
16441 (CODE_FOR_avx_vextractf128v4di): this.
16442 (CODE_FOR_avx2_inserti128): Rename to ...
16443 (CODE_FOR_avx_vinsertf128v4di): this.
16444 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16445 CODE_FOR_avx_vextractf128v4di.
16446 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16447 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16448 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16449 CODE_FOR_avx512vl_vinsertv8si.
16450 * config/i386/sse.md
16452 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16453 AVX512_VEC mode iterator.
16455 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16458 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16459 AVX512_VEC_2 mode iterator.
16460 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16461 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16462 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16463 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16464 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16465 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16466 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16467 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16468 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16469 (define_expand "avx2_extracti128"): Delete.
16470 (define_expand "avx2_inserti128"): Ditto.
16472 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16474 Anna Tikhonova <anna.tikhonova@intel.com>
16475 Ilya Tocar <ilya.tocar@intel.com>
16476 Andrey Turetskiy <andrey.turetskiy@intel.com>
16477 Ilya Verbin <ilya.verbin@intel.com>
16478 Kirill Yukhin <kirill.yukhin@intel.com>
16479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16481 * config/i386/sse.md
16482 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16483 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16484 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16485 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16486 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16487 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16488 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16489 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16490 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16491 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16492 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16493 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16494 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16496 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16498 PR rtl-optimization/63210
16499 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16500 HARD_REGNO is not available for CONFLICT_A.
16502 2014-09-23 Andi Kleen <ak@linux.intel.com>
16504 * cgraph.h (symtab_node): Add no_reorder attribute.
16505 (symbol_table::output_asm_statements): Remove.
16506 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16507 (cgraph_node::create_version_clone): Dito.
16508 (symbol_table::output_asm_statements): Remove.
16509 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16510 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16511 (output_in_order): Add no_reorder flag. Only handle no_reorder
16513 (symbol_table::compile): Add separate pass for no_reorder nodes.
16514 (process_common_attributes): Set no_reorder flag in symtab node.
16516 (process_function_and_variable_attributes): Pass symtab nodes to
16517 process_common_attributes.
16518 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16519 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16520 (lto_output_varpool_node): Dito.
16521 (input_overwrite_node): Dito.
16522 (input_varpool_node): Dito.
16523 * varpool.c (varpool_node::add): Set no_reorder attribute.
16524 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16525 (symbol_table::output_variables): Dito.
16526 * symtab.c (symtab_node::dump_base): Print no_reorder.
16528 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16530 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16531 not be INVALID_REGNUM.
16533 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16535 * configure: Regenerate.
16537 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16539 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16540 when result_mode == shift_mode.
16542 2014-09-23 Kostya Serebryany <kcc@google.com>
16544 Update to match the changed asan API.
16545 * asan.c (asan_global_struct): Update the __asan_global definition
16546 to match the new API.
16547 (asan_add_global): Ditto.
16548 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16551 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16553 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16554 refine the constraints used on 32/64-bit floating point moves.
16555 (f32_av): Likewise.
16556 (f64_vsx): Likewise.
16557 (f64_dm): Likewise.
16558 (f64_av): Likewise.
16559 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16560 (BOOL_REGS_OP1): Likewise.
16561 (BOOL_REGS_OP2): Likewise.
16562 (BOOL_REGS_UNARY): Likewise.
16563 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16564 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16565 for moves involving VSX registers. Do not use constraints that
16566 target VSX registers for decimal types.
16567 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16568 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16570 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16572 * tree.h (int_bit_position): Turn into inline function;
16573 implement using wide int.
16574 * tree.c (int_bit_position): Remove.
16576 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16579 * target-globals.c (target_globals::~target_globals): Fix location
16580 of ira_int destruction.
16582 2014-09-23 Renlin Li <renlin.li@arm.com>
16584 * config/aarch64/aarch64.md (return): New.
16585 (simple_return): Likewise.
16586 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16587 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16589 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16591 * common/config/aarch64/aarch64-common.c:
16592 (default_options aarch_option_optimization_table):
16593 Default to -fsched-pressure.
16595 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16597 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16598 with LABEL_PRESERVE_P flag set.
16600 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16602 Anna Tikhonova <anna.tikhonova@intel.com>
16603 Ilya Tocar <ilya.tocar@intel.com>
16604 Andrey Turetskiy <andrey.turetskiy@intel.com>
16605 Ilya Verbin <ilya.verbin@intel.com>
16606 Kirill Yukhin <kirill.yukhin@intel.com>
16607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16609 * config/i386/sse.md
16610 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16611 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16612 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16613 (define_insn "sse2_shufpd_v2df_mask"): New.
16615 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16617 Anna Tikhonova <anna.tikhonova@intel.com>
16618 Ilya Tocar <ilya.tocar@intel.com>
16619 Andrey Turetskiy <andrey.turetskiy@intel.com>
16620 Ilya Verbin <ilya.verbin@intel.com>
16621 Kirill Yukhin <kirill.yukhin@intel.com>
16622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16624 * config/i386/sse.md
16625 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16626 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16627 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16628 (define_insn "sse_shufps_v4sf_mask"): New.
16630 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16632 Anna Tikhonova <anna.tikhonova@intel.com>
16633 Ilya Tocar <ilya.tocar@intel.com>
16634 Andrey Turetskiy <andrey.turetskiy@intel.com>
16635 Ilya Verbin <ilya.verbin@intel.com>
16636 Kirill Yukhin <kirill.yukhin@intel.com>
16637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16639 * config/i386/sse.md
16640 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16641 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16642 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16643 (define_insn "unpcklps128_mask"): New.
16645 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16647 Anna Tikhonova <anna.tikhonova@intel.com>
16648 Ilya Tocar <ilya.tocar@intel.com>
16649 Andrey Turetskiy <andrey.turetskiy@intel.com>
16650 Ilya Verbin <ilya.verbin@intel.com>
16651 Kirill Yukhin <kirill.yukhin@intel.com>
16652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16654 * config/i386/sse.md
16655 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16656 (define_insn "avx512vl_unpckhpd128_mask"): New.
16657 (define_expand "avx_movddup256<mask_name>"): Add masking.
16658 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16659 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16660 (define_insn "avx512vl_unpcklpd128_mask"): New.
16662 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16664 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16665 * doc/tm.texi: Regenerate.
16666 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16667 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16668 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16670 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16671 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16672 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16673 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16674 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16676 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16677 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16678 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16679 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16680 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16681 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16682 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16683 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16684 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16685 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16686 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16689 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16691 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16692 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16693 * ipa-prop.c (struct type_change_info): Rename to ...
16694 (prop_type_change_info): ... this; update uses.
16695 * ggc-page.c (globals): Rename to ...
16696 (static struct ggc_globals): ... this; update uses.
16697 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16698 (im_mem_ref): ... this; update uses.
16699 * ggc-common.c (loc_descriptor): Rename to ...
16700 (ggc_loc_descriptor): ... this; update uses.
16701 * lra-eliminations.c (elim_table): Rename to ...
16702 (lra_elim_table): ... this; update uses.
16703 * bitmap.c (output_info): Rename to ...
16704 (bitmap_output_info): ... this; update uses.
16705 * gcse.c (expr): Rename to ...
16706 (gcse_expr) ... this; update uses.
16707 (occr): Rename to ...
16708 (gcse_occr): .. this; update uses.
16709 * tree-ssa-copy.c (prop_value_d): Rename to ...
16710 (prop_value_t): ... this.
16711 * predict.c (block_info_def): Rename to ...
16712 (block_info): ... this; update uses.
16713 (edge_info_def): Rename to ...
16714 (edge_info): ... this; update uses.
16715 * profile.c (bb_info): Rename to ...
16716 (bb_profile_info): ... this; update uses.
16717 * alloc-pool.c (output_info): Rename to ...
16718 (pool_output_info): ... this; update uses.
16719 * ipa-cp.c (topo_info): Rename to ..
16720 (ipa_topo_info): ... this; update uses.
16721 * tree-nrv.c (nrv_data): Rename to ...
16722 (nrv_data_t): ... this; update uses.
16723 * ipa-split.c (bb_info): Rename to ...
16724 (split_bb_info): ... this one.
16725 * profile.h (edge_info): Rename to ...
16726 (edge_profile_info): ... this one; update uses.
16727 * dse.c (bb_info): Rename to ...
16728 (dse_bb_info): ... this one; update uses.
16729 * cprop.c (occr): Rename to ...
16730 (cprop_occr): ... this one; update uses.
16731 (expr): Rename to ...
16732 (cprop_expr): ... this one; update uses.
16734 2014-09-22 Jason Merrill <jason@redhat.com>
16736 * Makefile.in (check-parallel-%): Add @.
16738 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16740 * config/aarch64/geniterators.sh: New.
16741 * config/aarch64/iterators.md (VDQF_DF): New.
16742 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16743 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16745 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16747 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16748 -lnosys when -msim absent.
16750 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16752 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16754 2014-09-22 Richard Biener <rguenther@suse.de>
16756 * gimplify.c (gimplify_init_constructor): Do not leave
16757 non-GIMPLE vector constructors around.
16758 * tree-cfg.c (verify_gimple_assign_single): Verify that
16759 CONSTRUCTORs have gimple elements.
16761 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16764 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16765 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16766 instead of a normal gimple assignment stmt.
16768 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16770 * config/bfin/bfin.md: Fix use of constraints in define_split.
16772 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16774 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16775 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16777 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16779 * hard-reg-set.h: Include hash-table.h.
16780 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16782 * target-globals.c (target_globals::~target_globals): Call
16783 hard_regs->finalize.
16784 * rtl.h (subreg_shape): New structure.
16785 (shape_of_subreg): New function.
16786 (simplifiable_subregs): Declare.
16787 * reginfo.c (simplifiable_subreg): New structure.
16788 (simplifiable_subregs_hasher): Likewise.
16789 (simplifiable_subregs): New function.
16790 (invalid_mode_changes): Delete.
16791 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16792 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16793 Record valid mode changes in valid_mode_changes.
16794 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16795 Update calls to record_subregs_of_mode.
16796 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16797 handling. Initialize new variables. Update call to
16798 find_subregs_of_mode.
16799 (invalid_mode_change_p): Check new variables instead of
16800 invalid_mode_changes.
16801 (finish_subregs_of_mode): Finalize new variables instead of
16802 invalid_mode_changes.
16803 (target_hard_regs::finalize): New function.
16804 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16805 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16807 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16809 * combine.c (subst): Use simplify_subreg_regno rather than
16810 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16812 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16814 * rtl.h (subreg_info): Expand commentary
16815 * rtlanal.c (subreg_get_info): Likewise.
16817 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16819 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16820 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16821 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16823 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16825 * config/arm/arm.c: #include "tm-constrs.h"
16826 (thumb1_size_rtx_costs): Adjust rtx costs.
16828 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16830 * configure.ac (target_header_dir): Move block defining
16831 this to before the block setting inhibit_libc.
16832 (inhibit_libc): When considering $with_headers, just
16833 check it it's explicitly "no". If not, also check if
16834 $target_header_dir/stdio.h is present. If not, set
16836 * configure: Regenerate.
16838 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16840 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16842 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16844 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16845 insn for divides by integer powers of two.
16846 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16847 (mod<mode>3): Fix formatting.
16848 (three anonymous define_insn and two define_split): Delete.
16850 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16852 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16853 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16854 (floatdisf2_internal2): Ditto.
16855 (ashrdi3_no_power): Ditto. Fix formatting.
16857 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16859 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16860 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16863 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16865 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16866 constant, use addsi3 directly.
16867 (three anonymous define_insn, two define_split): Delete.
16868 (sub<mode>3): Move. Do not allow constant second operand.
16869 Generate different insn for constant first operand.
16870 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16871 (subf<mode>3_imm): New.
16872 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16873 (*plus_ltu<mode>): Only handle registers.
16874 (*plus_ltu<mode>_1): New. Handle integer third operand.
16875 (*plus_gtu<mode>): Only handle registers.
16876 (*plus_gtu<mode>_1): New. Handle integer third operand.
16878 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16880 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16881 (iorxor): New code_attr.
16882 (IORXOR): New code_attr.
16883 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16884 (ior<mode>3, xor<mode>3): Delete.
16885 (<iorxor><mode>3): New.
16886 (splitter for "big" integer ior, xor): New.
16887 (*bool<mode>3): Move. Also handle AND.
16888 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16889 (splitter for "big" integer ior, xor): Delete.
16891 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16893 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16894 (two anonymous define_insn and two define_split): Delete.
16895 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16897 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16899 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16900 (two anonymous define_insn and two define_split): Delete.
16901 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16903 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16905 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16907 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16909 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16910 (input_operand): Do not allow ca_operand.
16911 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16912 carry bit, allow SImode and Pmode.
16913 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16915 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16917 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16918 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16919 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16920 (*call_rex64_ms_sysv): Remove.
16921 (*call_value_rex64_ms_sysv): Ditto.
16922 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16924 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16926 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16927 operand 3 to "CnL".
16929 2014-09-20 Andreas Schwab <schwab@suse.de>
16931 * config/ia64/ia64.md: Remove constraints from define_split
16934 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16936 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
16938 (possible_polymorphic_call_targets,
16939 dump_possible_polymorphic_call_targets,
16940 possible_polymorphic_call_target_p,
16941 possible_polymorphic_call_target_p): Simplify.
16942 (get_dynamic_type): Remove.
16943 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16944 (clear_speculation): Bring to ipa-deivrt.h
16945 (get_class_context): Rename to ...
16946 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16947 (contains_type_p): Update.
16948 (get_dynamic_type): Rename to ...
16949 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16950 (possible_polymorphic_call_targets): UPdate.
16951 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16952 * ipa-prop.c (ipa_analyze_call_uses): Update.
16954 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16956 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16957 privatize dynamic TLS variables.
16959 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16961 * diagnostic.c (warning_n): New function.
16962 * diagnostic-core.h (warning_n): Declare.
16963 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16964 output dynamic counts when available.
16966 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16968 PR tree-optimization/63255
16969 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16970 issue in setting body_removed flag.
16972 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16975 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16976 that visibility change is possible
16977 (handle_weakref_attribute): Likewise.
16978 * cgraph.h (symtab_node): Add method get_create and
16979 field refuse_visibility_changes.
16980 (symtab_node::get_create): New method.
16981 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16982 * varasm.c (mark_weak): Verify that visibility change is possible.
16984 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16986 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16987 for base_reg_operand to be common between LO_SUM and PLUS.
16988 (fusion_gpr_mem_combo): New predicate to match a fused address
16989 that combines the addis and memory offset address.
16991 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16993 (emit_fusion_gpr_load): Likewise.
16995 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16996 signature to pass each argument separately, rather than
16997 using an operands array. Rewrite the insns found by peephole2 to
16998 be a single insn, rather than hoping the insns will still be
16999 together when the peephole pass is done. Drop being called via a
17001 (emit_fusion_gpr_load): Change calling signature to be called from
17002 the fusion_gpr_load_<mode> insns with a combined memory address
17003 instead of the peephole pass passing the addis and offset
17006 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17008 (power8 fusion peephole): Drop support for doing power8 via a
17009 normal peephole that was created by the peephole2 pass.
17010 (power8 fusion peephole2): Create a new insn with the fused
17011 address, so that the fused operation is kept together after
17012 register allocation is done.
17013 (fusion_gpr_load_<mode>): Likewise.
17015 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17018 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17020 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17022 * recog.c (scratch_operand): Do not simply allow all hard registers:
17023 only allow those that are allocatable.
17025 2014-09-19 Felix Yang <felix.yang@huawei.com>
17027 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17028 comments and fix spacing to conform to coding style.
17030 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17032 * genrecog.c (validate_pattern): Allow empty constraints in
17035 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17037 * dwarf2out.c (decl_ultimate_origin): Update comment.
17038 * tree.c (block_ultimate_origin): Same.
17040 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17042 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17043 Update GCC version name to GCC 5.
17044 (rs6000_function_arg_boundary): Likewise.
17045 (rs6000_function_arg): Likewise.
17047 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17049 * config/sh/sh.md: Fix use of constraints in define_split.
17051 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17054 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17056 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17058 * doc/md.texi (Modifiers): Consistently use "read/write"
17059 nomenclature rather than "input/output".
17060 * genrecog.c (constraints_supported_in_insn_p): New.
17061 (validate_pattern): If needed, also check constraints on
17062 MATCH_SCRATCH operands.
17063 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17064 operands with no '=' or '+' modifier.
17066 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17068 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17069 scratch register as written.
17071 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17073 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17076 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17078 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17081 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17084 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17085 address load optimization force s390_optimize_prologue to leave it
17086 that way. Only do the optimization if we already decided to push
17087 r14 into a stack slot.
17089 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17091 * asan.c (build_check_stmt): Alignment arg was added.
17092 (asan_expand_check_ifn): Optimization for alignment >= 8.
17094 2014-09-19 Olivier Hainque <hainque@adacore.com>
17096 * config/i386/vxworksae.h: Remove obsolete definitions.
17097 (STACK_CHECK_PROTECT): Define.
17098 * config/i386/vx-common.h: Remove. Merge contents within
17099 config/i386/vxworks.h.
17100 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17103 2014-09-19 Olivier Hainque <hainque@adacore.com>
17105 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17106 * config/rs6000/t-vxworksmils: New file.
17107 * config/rs6000/vxworksmils.h: New file.
17109 2014-09-19 Olivier Hainque <hainque@adacore.com>
17111 * varasm.c (default_section_type_flags): Flag .persistent.bss
17112 sections as SECTION_BSS.
17114 2014-09-19 Nick Clifton <nickc@redhat.com>
17116 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17117 pop'ed registers so that DCE does not eliminate them.
17119 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17122 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17124 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17126 * system.h (LIBGCC2_TF_CEXT): Poison.
17127 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17128 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17129 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17130 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17131 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17132 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17133 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17134 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17135 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17137 2014-09-19 Kito Cheng <kito@0xlab.org>
17139 * except.h: Fix header guard.
17140 * addresses.h: Add missing header guard.
17141 * cfghooks.h: Likewise.
17142 * collect-utils.h: Likewise.
17143 * collect2-aix.h: Likewise.
17144 * conditions.h: Likewise.
17145 * cselib.h: Likewise.
17146 * dwarf2asm.h: Likewise.
17147 * graphds.h: Likewise.
17148 * graphite-scop-detection.h: Likewise.
17149 * gsyms.h: Likewise.
17150 * hw-doloop.h: Likewise.
17151 * incpath.h: Likewise.
17152 * ipa-inline.h: Likewise.
17153 * ipa-ref.h: Likewise.
17154 * ira-int.h: Likewise.
17156 * lra-int.h: Likewise.
17158 * lto-section-names.h: Likewise.
17159 * read-md.h: Likewise.
17160 * reload.h: Likewise.
17161 * rtl-error.h: Likewise.
17162 * sdbout.h: Likewise.
17163 * targhooks.h: Likewise.
17164 * tree-affine.h: Likewise.
17165 * xcoff.h: Likewise.
17166 * xcoffout.h: Likewise.
17168 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17171 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17174 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17177 * lra.c (lra): Call recog_init.
17179 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17182 * asan.c (transform_statements): Don't instrument clobber statements.
17184 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17186 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17187 to neon_load1_1reg<q>.
17189 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17192 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17193 if there are only debug stmts after the noreturn call, instead
17194 remove the debug stmts.
17196 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17198 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17199 (odr_types_equivalent_p): Use pair hash.
17200 (odr_subtypes_equivalent_p): Likewise, do structural compare
17201 on ODR types that may be mismatched.
17202 (warn_odr): Support warning when only one field is given.
17203 (odr_types_equivalent_p): Strenghten comparsions made;
17205 (add_type_duplicate): Update VISITED hash set.
17207 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17209 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17210 Enable selection of 'posix' or no thread model.
17212 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17214 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17215 when architecture is older than ARMv7.
17217 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17220 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17221 that fit exactly in a word or double word.
17223 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17225 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17226 zmm/k regs support.
17228 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17230 Anna Tikhonova <anna.tikhonova@intel.com>
17231 Ilya Tocar <ilya.tocar@intel.com>
17232 Andrey Turetskiy <andrey.turetskiy@intel.com>
17233 Ilya Verbin <ilya.verbin@intel.com>
17234 Kirill Yukhin <kirill.yukhin@intel.com>
17235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17237 * config/i386/i386.c
17238 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17239 * config/i386/sse.md
17240 (define_mode_iterator VI48F_256): New.
17241 (define_mode_attr extract_type): Ditto.
17242 (define_mode_attr extract_suf): Ditto.
17243 (define_mode_iterator AVX512_VEC): Ditto.
17245 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17247 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17249 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17251 (define_mode_attr extract_type_2): Ditto.
17252 (define_mode_attr extract_suf_2): Ditto.
17253 (define_mode_iterator AVX512_VEC_2): Ditto.
17255 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17256 AVX512_VEC_2 mode iterator.
17257 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17258 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17259 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17260 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17261 (define_split for V16FI mode): Ditto.
17262 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17263 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17264 (define_split for VI8F_256 mode): Ditto.
17265 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17266 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17267 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17268 (define_split for VI4F_256 mode): Ditto.
17269 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17270 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17271 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17272 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17273 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17274 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17275 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17276 Update `type' attribute, remove explicit `memory' attribute calculation.
17278 2014-09-16 Kito Cheng <kito@0xlab.org>
17280 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17281 ira_spilled_reg_stack_slots_num if using lra.
17282 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17283 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17284 make sure not using lra.
17285 (ira_reuse_stack_slot): Likewise.
17286 (ira_mark_new_stack_slot): Likewise.
17288 2014-09-15 Andi Kleen <ak@linux.intel.com>
17290 * function.c (allocate_struct_function): Force
17291 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17292 profiling is disabled.
17294 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17296 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17297 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17298 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17299 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17300 macro with statically checked member functions.
17301 * rtl.h (rtx_insn::deleted): New method.
17302 (rtx_insn::set_deleted): Likewise.
17303 (rtx_insn::set_undeleted): Likewise.
17304 (INSN_DELETED_P): Remove.
17306 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17308 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17309 result of emit_jump_insn_before to a new variable.
17310 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17311 (mark_jump_label_1): Likewise.
17312 (mark_jump_label_asm): Likewise.
17313 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17314 * rtl.h (mark_jump_label): Adjust.
17316 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17318 * Makefile.in (dg_target_exps): Remove.
17319 (check_gcc_parallelize): Change to just an upper bound number.
17320 (check-%-subtargets): Always print the non-parallelized goals.
17321 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17322 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17323 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17324 check_p_numbers6): New variables.
17325 (check_p_numbers): Set to sequence from 1 to 9999.
17326 (check_p_subdirs): Set to sequence from 1 to minimum of
17327 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17329 (check-%, check-parallel-%): Rewritten so that for parallelized
17330 testing each job runs all the *.exp files, with
17331 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17333 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17335 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17337 (arc_sets_cc_p): Likewise.
17338 * config/arc/arc.c (arc_print_operand): Use methods of
17339 "final_sequence" for clarity, and to enable strengthening of
17340 locals "jump" and "delay" from rtx to rtx_insn *.
17341 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17342 rtx_insn *; use method of rtx_sequence for typesafety.
17343 (arc_get_insn_variants): Use insn method of rtx_sequence for
17345 (arc_pad_return): Likewise.
17346 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17347 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17348 dyn_cast to rtx_sequence *, using insn method for typesafety.
17349 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17350 rtx_sequence * and use insn method when invoking get_attr_length.
17351 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17352 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17353 rtx_sequence *, introducing a local "seq", using its insn method
17354 from typesafety and clarity.
17355 (add_sched_insns_for_speculation): Strengthen local "next" from
17357 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17358 (predicate_insn): Likewise.
17359 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17361 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17362 * config/epiphany/epiphany-protos.h
17363 (extern void epiphany_insert_mode_switch_use): Likewise for param
17365 (get_attr_sched_use_fpu): Likewise for param.
17366 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17367 Likewise for param "insn".
17368 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17369 param "insn" of "target_insert_mode_switch_use" callback.
17370 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17371 (frv_issues_to_branch_unit_p): Likewise.
17372 (frv_pack_insn_p): Likewise.
17373 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17374 const rtx * (i.e. mutable rtx_def * const *) to
17375 rtx_insn * const *.
17376 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17377 Strengthen first param from rtx to rtx_insn *.
17378 (output_fix_trunc): Likewise.
17379 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17380 (output_fix_trunc): Likewise.
17381 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17383 (min_insn_size): Likewise for param "insn".
17384 (get_mem_group): Likewise.
17385 (is_cmp): Likewise.
17386 (get_insn_path): Likewise.
17387 (get_insn_group): Likewise.
17388 (count_num_restricted): Likewise.
17389 (fits_dispatch_window): Likewise.
17390 (add_insn_window): Likewise.
17391 (add_to_dispatch_window): Likewise.
17392 (debug_insn_dispatch_info_file): Likewise.
17393 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17395 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17396 "cmp" and local "prev".
17397 (m32c_output_compare): Likewise for param "insn".
17398 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17399 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17400 (define_predicate "large_insn_p"): Likewise.
17401 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17402 param from rtx to rtx_insn *.
17403 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17404 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17405 (m68k_sched_attr_size): Likewise.
17406 (sched_get_opxy_mem_type): Likewise for param "insn".
17407 (m68k_sched_attr_op_mem): Likewise.
17408 (sched_mem_operand_p): Likewise.
17409 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17410 * config/mep/mep.c (mep_multi_slot): Likewise.
17411 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17413 (mips_sync_loop_insns): Likewise.
17414 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17415 method of "final_sequence" for typesafety.
17416 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17418 (mips_output_sync_loop): Likewise.
17419 (mips_sync_loop_insns): Likewise.
17420 (mips_74k_agen_init): Likewise.
17421 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17423 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17424 Strengthen param "insn" from rtx to rtx_insn *.
17425 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17427 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17428 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17429 "insn". Use method of rtx_sequence for typesafety.
17430 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17432 (branch_needs_nop_p): Likewise.
17433 (use_skip_p): Likewise.
17434 (pa_insn_refs_are_delayed): Likewise.
17435 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17436 for locals "insn", "ninsn".
17437 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17439 (is_cracked_insn): Likewise.
17440 (is_branch_slot_insn): Likewise.
17441 (is_nonpipeline_insn): Likewise.
17442 (insn_terminates_group_p): Likewise.
17443 (insn_must_be_first_in_group): Likewise.
17444 (insn_must_be_last_in_group): Likewise.
17445 (force_new_group): Likewise for param "next_insn".
17446 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17448 (s390_sched_score): Likewise.
17449 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17450 (rtx sfunc_uses_reg): Likewise for sole param.
17451 * config/sh/sh.c (sh_print_operand): Use insn method of
17452 final_sequence for typesafety.
17453 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17454 Use insn method of final_sequence for typesafety.
17455 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17456 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17458 (eligible_for_return_delay): Likewise.
17459 (eligible_for_sibcall_delay): Likewise.
17460 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17461 (eligible_for_return_delay): Likewise.
17462 (eligible_for_sibcall_delay): Likewise.
17463 * config/stormy16/stormy16-protos.h
17464 (xstormy16_output_cbranch_hi): Likewise for final param.
17465 (xstormy16_output_cbranch_si): Likewise.
17466 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17467 (xstormy16_output_cbranch_si): Likewise.
17468 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17469 * config/v850/v850.c (notice_update_cc): Likewise.
17471 * final.c (get_attr_length_1): Strengthen param "insn" and param
17472 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17473 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17474 (get_attr_min_length): Likewise.
17475 (shorten_branches): Likewise for signature of locals "length_fun"
17476 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17477 from a checked cast and use its methods for clarity and to enable
17478 strengthening local "inner_insn" from rtx to rtx_insn *.
17479 * genattr.c (gen_attr): When writing out the prototypes of the
17480 various generated "get_attr_" functions, strengthen the params of
17481 the non-const functions from rtx to rtx_insn *.
17482 Similarly, strengthen the params of insn_default_length,
17483 insn_min_length, insn_variable_length_p, insn_current_length.
17484 (main): Similarly, strengthen the param of num_delay_slots,
17485 internal_dfa_insn_code, insn_default_latency, bypass_p,
17486 insn_latency, min_issue_delay, print_reservation,
17487 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17488 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17489 to hook_int_rtx_insn_unreachable.
17490 * genattrtab.c (write_attr_get): When writing out the generated
17491 "get_attr_" functions, strengthen the param "insn" from rtx to
17492 rtx_insn *, eliminating a checked cast.
17493 (make_automaton_attrs): When writing out prototypes of
17494 "internal_dfa_insn_code_", "insn_default_latency_" functions
17495 and the "internal_dfa_insn_code" and "insn_default_latency"
17496 callbacks, strengthen their params from rtx to rtx_insn *
17497 * genautomata.c (output_internal_insn_code_evaluation): When
17498 writing out code, add a checked cast from rtx to rtx_insn * when
17499 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17500 (output_dfa_insn_code_func): Strengthen param of generated
17501 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17502 (output_trans_func): Likewise for generated function
17503 "state_transition".
17504 (output_internal_insn_latency_func): When writing out generated
17505 function "internal_insn_latency", rename params from "insn" and
17506 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17507 locals "insn" and "insn2" as rtx_insn * with checked casts once
17508 we've proven that we're not dealing with const0_rtx.
17509 (output_insn_latency_func): Strengthen param of generated
17510 function "insn_latency" from rtx to rtx_insn *.
17511 (output_print_reservation_func): Likewise for generated function
17512 "print_reservation".
17513 (output_insn_has_dfa_reservation_p): Likewise for generated
17514 function "insn_has_dfa_reservation_p".
17515 * hooks.c (hook_int_rtx_unreachable): Rename to...
17516 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17517 from rtx to rtx_insn *.
17518 * hooks.h (hook_int_rtx_unreachable): Likewise.
17519 (extern int hook_int_rtx_insn_unreachable): Likewise.
17520 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17521 (get_attr_min_length): Likewise.
17522 * recog.c (get_enabled_alternatives): Likewise.
17523 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17524 * reorg.c (find_end_label): Introduce local rtx "pat" and
17525 strengthen local "insn" from rtx to rtx_insn *.
17526 (redundant_insn): Use insn method of "seq" rather than element for
17527 typesafety; strengthen local "control" from rtx to rtx_insn *.
17528 * resource.c (mark_referenced_resources): Add checked cast to
17529 rtx_insn * within INSN/JUMP_INSN case.
17530 (mark_set_resources): Likewise.
17531 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17534 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17536 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17537 param "label" from rtx to rtx_insn *.
17538 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17540 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17541 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17542 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17543 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17544 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17545 param from rtx to rtx_insn *.
17546 (default_loop_align_max_skip): Likewise.
17547 (default_label_align_max_skip): Likewise.
17548 (default_jump_align_max_skip): Likewise.
17549 * target.def (label_align_after_barrier_max_skip): Likewise.
17550 (loop_align_max_skip): Likewise.
17551 (label_align_max_skip): Likewise.
17552 (jump_align_max_skip): Likewise.
17553 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17554 (default_loop_align_max_skip): Likewise.
17555 (default_label_align_max_skip): Likewise.
17556 (default_jump_align_max_skip): Likewise.
17558 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17560 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17561 from const_rtx to const rtx_insn *. Update union members from rtx
17563 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17564 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17565 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17566 strengthen both params from const_rtx to const rtx_insn *.
17567 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17568 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17569 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17571 * target.def (can_follow_jump): Strengthen both params from
17572 const_rtx to const rtx_insn *, and update default implementation
17573 from hook_bool_const_rtx_const_rtx_true to
17574 hook_bool_const_rtx_insn_const_rtx_insn_true.
17576 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17578 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17579 "insn" from rtx to rtx_insn *.
17580 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17582 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17584 Anna Tikhonova <anna.tikhonova@intel.com>
17585 Ilya Tocar <ilya.tocar@intel.com>
17586 Andrey Turetskiy <andrey.turetskiy@intel.com>
17587 Ilya Verbin <ilya.verbin@intel.com>
17588 Kirill Yukhin <kirill.yukhin@intel.com>
17589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17591 * config/i386/sse.md
17592 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17593 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17594 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17595 (define_expand "vcvtps2ph_mask"): New.
17596 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17597 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17598 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17600 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17602 Anna Tikhonova <anna.tikhonova@intel.com>
17603 Ilya Tocar <ilya.tocar@intel.com>
17604 Andrey Turetskiy <andrey.turetskiy@intel.com>
17605 Ilya Verbin <ilya.verbin@intel.com>
17606 Kirill Yukhin <kirill.yukhin@intel.com>
17607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17609 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17611 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17612 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17613 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17614 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17615 also for TARGET_AVX512VL.
17616 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17618 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17620 * doc/install.texi (Options specification): add
17621 --disable-libsanitizer item.
17623 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17624 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17627 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17629 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17630 kernel version check to avoid incrementing it after every major OS X
17632 (darwin_default_min_version): Avoid static memory buffer.
17634 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17636 * tree.c (need_assembler_name_p): Store C++ type mangling only
17639 2014-09-13 Marek Polacek <polacek@redhat.com>
17641 * tree.c (protected_set_expr_location): Don't check whether T is
17644 2014-09-12 DJ Delorie <dj@redhat.com>
17646 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17647 (extend_and_shift1_hipsi2): Likewise.
17648 (extend_and_shift2_hipsi2): Likewise.
17650 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17652 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17653 with NULL when dealing with an insn.
17654 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17655 from rtx to rtx_insn *.
17656 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17657 const_rtx to const rtx_insn *.
17658 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17660 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17662 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17665 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17667 * target.def (libgcc_floating_mode_supported_p): New hook.
17668 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17670 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17671 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17672 (LIBGCC2_HAS_TF_MODE): Remove.
17673 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17674 * doc/tm.texi: Regenerate.
17675 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17677 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17678 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17679 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17680 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17681 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17682 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17683 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17684 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17685 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17686 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17688 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17689 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17690 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17691 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17692 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17693 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17694 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17695 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17696 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17697 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17698 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17699 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17700 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17701 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17703 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17705 (ia64_libgcc_floating_mode_supported_p): New function.
17706 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17707 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17708 (IA64_NO_LIBGCC_TFMODE): Define.
17709 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17710 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17711 (pdp11_scalar_mode_supported_p): New function.
17712 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17713 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17715 2014-09-12 Richard Biener <rguenther@suse.de>
17717 PR middle-end/63237
17718 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17720 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17722 * tree.c (integer_each_onep): New function.
17723 * tree.h (integer_each_onep): Declare it.
17724 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17725 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17726 (X & 1) == 0 for vector and complex.
17728 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17730 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17732 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17733 cost to spilling from integer to FP registers.
17735 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17737 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17739 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17740 are now handled correctly.
17742 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17744 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17745 handling of CALLER_SAVE_REGS and POINTER_REGS.
17747 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17749 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17750 the number of hard registers.
17752 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17754 Anna Tikhonova <anna.tikhonova@intel.com>
17755 Ilya Tocar <ilya.tocar@intel.com>
17756 Andrey Turetskiy <andrey.turetskiy@intel.com>
17757 Ilya Verbin <ilya.verbin@intel.com>
17758 Kirill Yukhin <kirill.yukhin@intel.com>
17759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17761 * config/i386/sse.md
17762 (define_mode_iterator VI48_AVX512VL): New.
17763 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17764 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17765 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17766 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17767 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17768 "avx512f_vternlog<mode>_mask" and update mode iterator.
17769 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17770 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17772 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17773 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17774 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17775 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17776 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17777 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17779 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17781 Anna Tikhonova <anna.tikhonova@intel.com>
17782 Ilya Tocar <ilya.tocar@intel.com>
17783 Andrey Turetskiy <andrey.turetskiy@intel.com>
17784 Ilya Verbin <ilya.verbin@intel.com>
17785 Kirill Yukhin <kirill.yukhin@intel.com>
17786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17788 * config/i386/sse.md (VI128_256): Delete.
17789 (define_mode_iterator VI124_256): New.
17790 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17791 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17792 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17793 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17794 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17795 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17796 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17797 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17799 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17800 in presence of AVX-512.
17802 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17804 Anna Tikhonova <anna.tikhonova@intel.com>
17805 Ilya Tocar <ilya.tocar@intel.com>
17806 Andrey Turetskiy <andrey.turetskiy@intel.com>
17807 Ilya Verbin <ilya.verbin@intel.com>
17808 Kirill Yukhin <kirill.yukhin@intel.com>
17809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17811 * config/i386/sse.md
17812 (define_expand "<avx512>_gathersi<mode>"): Rename from
17813 "avx512f_gathersi<mode>".
17814 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17815 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17816 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17817 "avx512f_gatherdi<mode>".
17818 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17819 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17821 (define_expand "<avx512>_scattersi<mode>"): Rename from
17822 "avx512f_scattersi<mode>".
17823 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17824 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17825 "avx512f_scatterdi<mode>".
17826 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17828 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17830 * ira.h (ira_finish_once): Delete.
17831 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17832 (target_ira_int::free_ira_costs): Likewise.
17833 (target_ira_int::free_register_move_costs): Likewise.
17834 (ira_finish_costs_once): Delete.
17835 * ira.c (free_register_move_costs): Replace with...
17836 (target_ira_int::free_register_move_costs): ...this new function.
17837 (target_ira_int::~target_ira_int): Define.
17838 (ira_init): Call free_register_move_costs as a member function rather
17839 than a global function.
17840 (ira_finish_once): Delete.
17841 * ira-costs.c (free_ira_costs): Replace with...
17842 (target_ira_int::free_ira_costs): ...this new function.
17843 (ira_init_costs): Call free_ira_costs as a member function rather
17844 than a global function.
17845 (ira_finish_costs_once): Delete.
17846 * target-globals.c (target_globals::~target_globals): Call the
17847 target_ira_int destructor.
17848 * toplev.c: Include lra.h.
17849 (finalize): Call lra_finish_once rather than ira_finish_once.
17851 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17853 * common.opt (flto-odr-type-merging): New flag.
17854 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17855 (types_same_for_odr): Likewise.
17856 (odr_subtypes_equivalent_p): Likewise.
17857 (add_type_duplicate): Do not walk type variants.
17858 (register_odr_type): New function.
17859 * ipa-utils.h (register_odr_type): Declare.
17860 (odr_type_p): New function.
17861 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17863 * doc/invoke.texi (-flto-odr-type-merging): Document.
17864 * tree.c (need_assembler_name_p): Compute ODR names when asked
17866 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17868 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17871 * config/i386/i386.c (ix86_option_override_internal): Also turn
17872 off OPTION_MASK_ABI_X32 for -m16.
17874 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17876 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17879 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17882 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17883 Directly forward to __*_DENORM_MIN__.
17885 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17887 * rtl.h (LABEL_REF_LABEL): New macro.
17889 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17890 of XEXP (, 0), where we know that we have a LABEL_REF.
17891 * cfgbuild.c (make_edges): Likewise.
17892 (purge_dead_tablejump_edges): Likewise.
17893 * cfgexpand.c (convert_debug_memory_address): Likewise.
17894 * cfgrtl.c (patch_jump_insn): Likewise.
17895 * combine.c (distribute_notes): Likewise.
17896 * cse.c (hash_rtx_cb): Likewise.
17897 (exp_equiv_p): Likewise.
17898 (fold_rtx): Likewise.
17899 (check_for_label_ref): Likewise.
17900 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17901 (cselib_hash_rtx): Likewise.
17902 * emit-rtl.c (mark_label_nuses): Likewise.
17903 * explow.c (convert_memory_address_addr_space): Likewise.
17904 * final.c (output_asm_label): Likewise.
17905 (output_addr_const): Likewise.
17906 * gcse.c (add_label_notes): Likewise.
17907 * genconfig.c (walk_insn_part): Likewise.
17908 * genrecog.c (validate_pattern): Likewise.
17909 * ifcvt.c (cond_exec_get_condition): Likewise.
17910 (noce_emit_store_flag): Likewise.
17911 (noce_get_alt_condition): Likewise.
17912 (noce_get_condition): Likewise.
17913 * jump.c (maybe_propagate_label_ref): Likewise.
17914 (mark_jump_label_1): Likewise.
17915 (redirect_exp_1): Likewise.
17916 (rtx_renumbered_equal_p): Likewise.
17917 * lra-constraints.c (operands_match_p): Likewise.
17918 * reload.c (operands_match_p): Likewise.
17919 (find_reloads): Likewise.
17920 * reload1.c (set_label_offsets): Likewise.
17921 * reorg.c (get_branch_condition): Likewise.
17922 * rtl.c (rtx_equal_p_cb): Likewise.
17923 (rtx_equal_p): Likewise.
17924 * rtlanal.c (reg_mentioned_p): Likewise.
17925 (rtx_referenced_p): Likewise.
17926 (get_condition): Likewise.
17927 * sched-vis.c (print_value): Likewise.
17928 * varasm.c (const_hash_1): Likewise.
17929 (compare_constant): Likewise.
17930 (const_rtx_hash_1): Likewise.
17931 (output_constant_pool_1): Likewise.
17933 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17935 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17936 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17938 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17939 cr6_test_for_lt_reverse): Ditto.
17941 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17944 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17946 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17948 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17949 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17950 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17951 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17954 (aarch64_fold_builtin): Remove all reinterpret cases.
17956 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17958 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17960 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17961 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17962 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17963 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17964 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17965 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17966 aarch64_reinterpretv2df<mode>): Delete.
17968 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17970 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17971 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17972 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17973 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17974 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17975 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17976 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17977 vreinterpret_u32_f64): Use cast.
17979 * config/aarch64/iterators.md (VD_RE): Delete.
17981 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17983 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17984 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17985 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17986 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17987 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17988 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17989 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17990 Replace inline assembler with __aarch64_vset_lane_any.
17992 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17994 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17996 (vmull_high_lane_s32): Likewise.
17997 (vmull_high_lane_u16): Likewise.
17998 (vmull_high_lane_u32): Likewise.
18000 2014-09-11 Jason Merrill <jason@redhat.com>
18003 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18005 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18008 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18009 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18010 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18012 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18014 Anna Tikhonova <anna.tikhonova@intel.com>
18015 Ilya Tocar <ilya.tocar@intel.com>
18016 Andrey Turetskiy <andrey.turetskiy@intel.com>
18017 Ilya Verbin <ilya.verbin@intel.com>
18018 Kirill Yukhin <kirill.yukhin@intel.com>
18019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18021 * config/i386/sse.md
18022 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18023 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18024 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18026 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18027 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18029 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18031 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18032 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18033 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18034 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18035 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18036 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18037 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18038 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18040 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18042 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18043 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18044 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18046 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18048 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18049 to access removed nodes.
18051 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18053 PR tree-optimization/63186
18054 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18055 (mark_nonssa_use): Likewise.
18056 (verify_non_ssa_vars): Verify all header blocks for label
18059 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18061 Anna Tikhonova <anna.tikhonova@intel.com>
18062 Ilya Tocar <ilya.tocar@intel.com>
18063 Andrey Turetskiy <andrey.turetskiy@intel.com>
18064 Ilya Verbin <ilya.verbin@intel.com>
18065 Kirill Yukhin <kirill.yukhin@intel.com>
18066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18068 * config/i386/sse.md
18069 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18070 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18071 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18072 "<avx2_avx512f>_permvar<mode><mask_name>".
18073 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18074 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18075 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18076 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18078 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18079 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18080 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18081 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18083 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18085 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18086 V2DF, V4SF, DF, and DI modes.
18087 (vsx_fmav2df2): Likewise.
18088 (vsx_float_fix_<mode>2): Likewise.
18089 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18091 2014-09-10 Xinliang David Li <davidxl@google.com>
18094 * config/arm/arm.md (movcond_addsi): Handle case where source
18095 and target operands are the same.
18097 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18099 * final.c (this_is_asm_operands): Strengthen this variable from
18100 rtx to const rtx_insn *.
18101 * output.h (this_is_asm_operands): Likewise.
18102 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18103 const_rtx to const rtx_insn *.
18104 (diagnostic_for_asm): Likewise.
18105 * rtl-error.h (error_for_asm): Likewise.
18106 (warning_for_asm): Likewise.
18108 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18110 * genextract.c (print_header): When writing out insn_extract to
18111 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18112 * recog.h (insn_extract): Strengthen the param from rtx to
18115 2014-09-10 Mike Stump <mikestump@comcast.net>
18117 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18120 2014-09-10 Martin Jambor <mjambor@suse.cz>
18122 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18123 (analyze): Do not set analyze flag if expand_thunk returns false;.
18124 (create_wrapper): Likewise.
18125 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18127 2014-09-10 Martin Jambor <mjambor@suse.cz>
18130 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18131 new decl properly. Analyze the new thunk if it is expanded.
18133 2014-09-10 Andreas Schwab <schwab@suse.de>
18135 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18136 [USED_FOR_TARGET]: Define.
18138 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18140 * config/mips/mips.c (mips_secondary_reload_class): Handle
18143 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18145 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18148 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18150 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18151 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18152 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18153 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18154 flag_delete_null_pointer_checks for them.
18155 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18156 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18157 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18158 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18159 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18161 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18162 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18163 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18164 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18165 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18166 -fsanitize=returns-nonnull-attribute): Document.
18168 * ubsan.h (struct ubsan_mismatch_data): Removed.
18169 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18170 * ubsan.c (ubsan_source_location): For unknown locations,
18171 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18172 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18173 Allow more than one location and arbitrary extra arguments passed
18174 in ... instead of through MISMATCH pointer.
18175 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18176 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18177 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18180 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18182 Anna Tikhonova <anna.tikhonova@intel.com>
18183 Ilya Tocar <ilya.tocar@intel.com>
18184 Andrey Turetskiy <andrey.turetskiy@intel.com>
18185 Ilya Verbin <ilya.verbin@intel.com>
18186 Kirill Yukhin <kirill.yukhin@intel.com>
18187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18189 * config/i386/sse.md
18190 (define_mode_iterator VI48F): New.
18191 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18192 "avx512f_compress<mode>_mask" and update mode iterator.
18193 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18194 "avx512f_compressstore<mode>_mask" and update mode iterator.
18195 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18196 "avx512f_expand<mode>_maskz" and update mode iterator.
18197 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18198 "avx512f_expand<mode>_mask" and update mode iterator.
18200 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18202 Anna Tikhonova <anna.tikhonova@intel.com>
18203 Ilya Tocar <ilya.tocar@intel.com>
18204 Andrey Turetskiy <andrey.turetskiy@intel.com>
18205 Ilya Verbin <ilya.verbin@intel.com>
18206 Kirill Yukhin <kirill.yukhin@intel.com>
18207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18209 * config/i386/i386.c
18210 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18211 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18212 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18213 avx512dq_rangepv4sf_mask.
18214 * config/i386/sse.md
18215 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18217 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18218 (define_insn "reduces<mode>"): Ditto.
18219 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18221 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18222 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18223 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18225 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18227 Anna Tikhonova <anna.tikhonova@intel.com>
18228 Ilya Tocar <ilya.tocar@intel.com>
18229 Andrey Turetskiy <andrey.turetskiy@intel.com>
18230 Ilya Verbin <ilya.verbin@intel.com>
18231 Kirill Yukhin <kirill.yukhin@intel.com>
18232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18234 * config/i386/i386.c
18235 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18236 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18237 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18238 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18239 avx512vl_getmantv2df_mask.
18240 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18241 avx512f_vgetmantv4sf_round.
18242 * config/i386/sse.md
18243 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18244 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18246 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18247 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18248 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18249 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18251 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18252 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18253 update mode iterator.
18255 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18256 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18259 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18260 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18261 update mode iterator.
18262 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18263 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18266 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18267 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18269 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18270 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18271 update mode iterator.
18272 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18273 "avx512f_getmant<mode><round_saeonly_name>".
18275 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18278 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18280 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18282 Anna Tikhonova <anna.tikhonova@intel.com>
18283 Ilya Tocar <ilya.tocar@intel.com>
18284 Andrey Turetskiy <andrey.turetskiy@intel.com>
18285 Ilya Verbin <ilya.verbin@intel.com>
18286 Kirill Yukhin <kirill.yukhin@intel.com>
18287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18289 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18290 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18291 (define_mode_iterator FMAMODE_AVX512): New.
18292 (define_mode_iterator FMAMODE): Remove conditions.
18293 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18294 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18295 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18297 (define_mode_iterator FMAMODE_NOVF512): Remove.
18298 (define_insn "*fma_fmadd_<mode>"): Rename from
18299 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18300 FMAMODE mode iterator.
18301 (define_mode_iterator VF_SF_AVX512VL): New.
18302 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18303 Use VF_SF_AVX512VL mode iterator.
18304 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18305 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18307 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18308 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18310 (define_insn "*fma_fmsub_<mode>"): Rename from
18311 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18312 FMAMODE mode iterator.
18313 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18314 Use VF_SF_AVX512VL mode iterator.
18315 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18316 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18318 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18319 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18321 (define_insn "*fma_fnmadd_<mode>"): Rename from
18322 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18323 use FMAMODE mode iterator.
18324 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18325 Use VF_SF_AVX512VL mode iterator.
18326 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18327 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18329 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18330 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18332 (define_insn "*fma_fnmsub_<mode>"): Rename from
18333 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18334 FMAMODE mode iterator.
18335 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18336 Use VF_SF_AVX512VL mode iterator.
18337 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18338 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18340 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18341 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18343 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18344 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18345 use VF_AVX512VL mode iterator.
18346 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18347 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18348 remove subst usage.
18349 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18350 Use VF_SF_AVX512VL mode iterator.
18351 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18352 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18354 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18355 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18357 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18358 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18359 remove usage of subst.
18360 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18361 Use VF_SF_AVX512VL mode iterator.
18362 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18363 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18365 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18366 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18369 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18372 * calls.c (precompute_arguments): Check
18373 promoted_for_signed_and_unsigned_p and set the promoted mode.
18374 (promoted_for_signed_and_unsigned_p): New function.
18375 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18376 and set the promoted mode.
18377 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18378 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18379 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18381 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18383 * opth-gen.awk: Generate mapping from cpp message reasons to the
18384 options that enable them.
18385 * doc/options.texi (CppReason): Document.
18387 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18389 * doc/invoke.texi (Wnormalized=): Update.
18391 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18394 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18395 operands. Split off the constant operand alternative to ...
18396 (*bool<mode>3_imm): New.
18398 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18400 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18401 const rtx_insn *, and move prototype to above...
18402 (single_set): ...this. Convert this from a macro to an inline
18403 function, enforcing the requirement that the param is a const
18405 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18407 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18408 Strengthen both params from rtx to rtx_insn *.
18409 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18410 Likewise; introduce locals "producer_set", "consumer_set", using
18411 them in place of "producer" and "consumer" when dealing with SET
18413 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18414 when invoking single_set in region guarded by INSN_P.
18415 (avr_out_bitop): Likewise.
18416 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18417 region guarded by GET_CODE check, using methods to strengthen
18418 local "this_insn" from rtx to rtx_insn *, and for clarity.
18419 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18420 Strengthen local "insn" from rtx to rtx_insn *.
18421 (define_insn_and_split "xload<mode>_A"): Likewise.
18422 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18424 (find_load): Likewise for return type.
18425 (workaround_speculation): Likewise for both locals named
18427 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18429 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18431 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18433 * config/h8300/h8300.c (notice_update_cc): Likewise.
18434 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18435 "insn" and "dep_insn".
18436 (exact_store_load_dependency): Likewise for both params.
18437 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18438 since this now clashes with inline function. Instead, delay
18439 calling single_set until the point where its needed, and then
18440 assign the result to "compare_set" and rework the conditional that
18442 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18443 local "last" from rtx to rtx_insn *.
18444 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18446 (mips_store_data_bypass_p): Likewise for both params.
18447 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18449 (mips_store_data_bypass_p): Likewise for both params.
18450 (mips_orphaned_high_part_p): Likewise for param "insn".
18451 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18452 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18453 Introduce local rtx "insn2_pat".
18454 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18456 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18457 Introduce local rtx "set", using it in place of "insn" for the
18458 result of single_set. This appears to fix a bug, since the call
18459 to find_regno_note on a SET does nothing.
18460 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18461 params from rtx to rtx_insn *.
18462 (set_to_load_agen): Likewise.
18463 * config/s390/s390.c (s390_label_align): Likewise for local
18464 "prev_insn". Introduce new rtx locals "set" and "src", using
18465 them in place of "prev_insn" for the results of single_set
18466 and SET_SRC respectively.
18467 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18468 Introduce new rtx local "set" using in place of "jump" for the
18469 result of single_set. Use SET_SRC (set) rather than plain
18471 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18473 (noncall_uses_reg): Likewise.
18474 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18475 guarded by GET_CODE check, using its methods for clarity, and to
18476 enable strengthening local "this_insn" from rtx to rtx_insn *.
18477 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18478 "insn" from rtx to rtx_insn *.
18479 (define_expand "umulhisi3"): Likewise.
18480 (define_expand "smulsi3_highpart"): Likewise.
18481 (define_expand "umulsi3_highpart"): Likewise.
18482 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18483 local "after". Replace GET_CODE check with a dyn_cast,
18484 introducing new local rtx_sequence * "seq", using insn method for
18487 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18488 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18489 place of "insn" once we're dealing with patterns rather than the
18491 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18492 (scan_trace): Likewise for local "elt", updating lookups within
18493 sequence to use insn method rather than element method.
18494 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18496 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18497 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18498 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18499 invoking single_set.
18500 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18501 "insn" from rtx to rtx_insn *.
18502 (skip_usage_debug_insns): Likewise for return type, adding a
18504 (check_secondary_memory_needed_p): Likewise for local "insn".
18505 (inherit_reload_reg): Likewise.
18506 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18507 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18509 (store_data_bypass_p): Likewise for both params.
18510 (if_test_bypass_p): Likewise.
18511 * recog.h (store_data_bypass_p): Likewise for both params.
18512 (if_test_bypass_p): Likewise.
18513 * reload.c (find_equiv_reg): Likewise for local "where".
18514 * reorg.c (delete_jump): Likewise for param "insn".
18515 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18516 to const rtx_insn *.
18517 * store-motion.c (replace_store_insn): Likewise for param "del".
18518 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18519 and use its methods for clarity, and to strengthen local "del"
18520 from rtx to rtx_insn *.
18521 (build_store_vectors): Use insn method of "st" when calling
18522 replace_store_insn for typesafety and clarity.
18524 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18526 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18527 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18528 on how to make it legal in future.
18530 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18532 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18534 (restinsn): Likewise.
18535 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18536 Likewise for param.
18537 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18539 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18541 (arc_hazard): Likewise for both params.
18542 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18543 checked casts to rtx_sequence * and uses of the insn method for
18545 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18546 (arc_adjust_insn_length): Likewise for param "insn".
18547 (struct insn_length_parameters_s): Likewise for first param of
18548 "get_variants" callback field.
18549 (arc_get_insn_variants): Likewise for first param and local
18550 "inner". Replace a check of GET_CODE with a dyn_cast to
18551 rtx_sequence *, using methods for type-safety and clarity.
18552 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18553 rtx_sequence * and uses of the insn method for type-safety when
18554 invoking arc_adjust_insn_length.
18555 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18557 (arm_address_offset_is_imm): Likewise.
18558 (struct tune_params): Likewise for params 1 and 3 of the
18559 "sched_adjust_cost" callback field.
18560 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18561 params 1 and 3 ("insn" and "dep").
18562 (xscale_sched_adjust_cost): Likewise.
18563 (fa726te_sched_adjust_cost): Likewise.
18564 (cortexa7_older_only): Likewise for param "insn".
18565 (cortexa7_younger): Likewise.
18566 (arm_attr_length_move_neon): Likewise.
18567 (arm_address_offset_is_imm): Likewise.
18568 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18569 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18570 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18571 (workaround_speculation): Likewise for local "last_condjump".
18572 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18573 (shadow_or_blockage_p): Likewise.
18574 (get_unit_reqs): Likewise.
18575 (get_unit_operand_masks): Likewise.
18576 (c6x_registers_update): Likewise.
18577 (returning_call_p): Likewise.
18578 (can_use_callp): Likewise.
18579 (convert_to_callp): Likewise.
18580 (find_last_same_clock): Likwise for local "t".
18581 (reorg_split_calls): Likewise for local "shadow".
18582 (hwloop_pattern_reg): Likewise for param "insn".
18583 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18584 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18585 (frv_extract_membar): Likewise.
18586 (frv_optimize_membar_local): Strengthen param "last_membar" from
18587 rtx * to rtx_insn **.
18588 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18590 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18592 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18593 both params from rtx to rtx_insn *.
18594 (ia64_ld_address_bypass_p): Likewise.
18595 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18597 (ia64_safe_type): Likewise.
18598 (group_barrier_needed): Likewise.
18599 (safe_group_barrier_needed): Likewise.
18600 (ia64_single_set): Likewise.
18601 (is_load_p): Likewise.
18602 (record_memory_reference): Likewise.
18603 (get_mode_no_for_insn): Likewise.
18604 (important_for_bundling_p): Likewise.
18605 (unknown_for_bundling_p): Likewise.
18606 (ia64_st_address_bypass_p): Likewise for both params.
18607 (ia64_ld_address_bypass_p): Likewise.
18608 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18609 in place of rtx "x" after the emit_insn call.
18610 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18611 Strengthen param from rtx to rtx_insn *.
18612 (ix86_agi_dependent): Likewise for both params.
18613 (ix86_attr_length_immediate_default): Likewise for param 1.
18614 (ix86_attr_length_address_default): Likewise for param.
18615 (ix86_attr_length_vex_default): Likewise for param 1.
18616 * config/i386/i386.c (ix86_attr_length_immediate_default):
18617 Likewise for param "insn".
18618 (ix86_attr_length_address_default): Likewise.
18619 (ix86_attr_length_vex_default): Likewise.
18620 (ix86_agi_dependent): Likewise for both params.
18621 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18622 (vselect_insn): Likewise for this variable.
18623 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18625 (m68k_sched_attr_opy_type): Likewise.
18626 * config/m68k/m68k.c (sched_get_operand): Likewise.
18627 (sched_attr_op_type): Likewise.
18628 (m68k_sched_attr_opx_type): Likewise.
18629 (m68k_sched_attr_opy_type): Likewise.
18630 (sched_get_reg_operand): Likewise.
18631 (sched_get_mem_operand): Likewise.
18632 (m68k_sched_address_bypass_p): Likewise for both params.
18633 (sched_get_indexed_address_scale): Likewise.
18634 (m68k_sched_indexed_address_bypass_p): Likewise.
18635 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18636 (m68k_sched_indexed_address_bypass_p): Likewise.
18637 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18638 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18640 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18641 params from rtx to rtx_insn *.
18642 (mips_fmadd_bypass): Likewise.
18643 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18644 (mips_linked_madd_p): Likewise.
18645 (mips_macc_chains_last_hilo): Likewise for this variable.
18646 (mips_macc_chains_record): Likewise for param.
18647 (vr4130_last_insn): Likewise for this variable.
18648 (vr4130_swap_insns_p): Likewise for both params.
18649 (mips_ls2_variable_issue): Likewise for param.
18650 (mips_need_noat_wrapper_p): Likewise for param "insn".
18651 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18652 in place of "x" after the emit_insn.
18653 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18654 params from rtx to rtx_insn *.
18655 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18656 (pa_combine_instructions): Introduce local "par" for result of
18657 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18659 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18660 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18661 (rl78_alloc_physical_registers_op1): Likewise.
18662 (rl78_alloc_physical_registers_op2): Likewise.
18663 (rl78_alloc_physical_registers_ro1): Likewise.
18664 (rl78_alloc_physical_registers_cmp): Likewise.
18665 (rl78_alloc_physical_registers_umul): Likewise.
18666 (rl78_alloc_address_registers_macax): Likewise.
18667 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18668 * config/s390/predicates.md (execute_operation): Likewise for
18670 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18672 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18673 (addr_generation_dependency_p): Likewise for param "insn".
18674 (s390_agen_dep_p): Likewise for both params.
18675 (s390_fpload_toreg): Likewise for param "insn".
18676 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18677 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18679 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18680 * config/sh/sh_treg_combine.cc
18681 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18683 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18684 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18685 "and_insn", "load", "shift".
18686 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18688 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18689 for XEXP (note, 0) of the REG_CC_SETTER note.
18690 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18691 rtx_insn *, eliminating a checked cast made redundant by this.
18692 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18694 * genattr.c (main): When writing out the prototype to
18695 const_num_delay_slots, strengthen the param from rtx to
18697 * genattrtab.c (write_const_num_delay_slots): Likewise when
18698 writing out the implementation of const_num_delay_slots.
18699 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18700 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18701 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18702 favor of new rtx locals "src" and "set" and new local rtx_insn *
18704 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18706 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18707 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18709 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18710 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18711 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18712 the top-level scope, replacing with new more tightly-scoped rtx
18713 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18714 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18716 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18718 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18720 (ira_setup_alts): Likewise for param "insn".
18721 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18722 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18724 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18725 new more-tightly scoped rtx locals "add3_insn", "insn",
18726 "add2_insn" and rtx_insn * "move_insn".
18727 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18728 checked cast on result of gen_move_insn when invoking
18730 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18732 (verify_changes): Add a checked cast on "object" when invoking
18734 (extract_insn_cached): Strengthen param "insn" from rtx to
18736 (extract_constrain_insn_cached): Likewise.
18737 (extract_insn): Likewise.
18738 * recog.h (insn_invalid_p): Likewise for param 1.
18739 (recog_memoized): Likewise for param.
18740 (extract_insn): Likewise.
18741 (extract_constrain_insn_cached): Likewise.
18742 (extract_insn_cached): Likewise.
18743 * reload.c (can_reload_into): Likewise for local "test_insn".
18744 * reload.h (cleanup_subreg_operands): Likewise for param.
18745 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18746 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18747 result of emit_insn. Remove a checked cast made redundant by this
18749 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18751 * sel-sched.c (get_reg_class): Likewise.
18753 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18754 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18756 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18757 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18759 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18761 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18763 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18764 const rtx_insn *, and from rtx to rtx_insn * for the other
18765 overloaded variant.
18766 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18767 INSN_LOCATION, since we know INSN_P holds.
18768 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18769 (insn_file): Likewise.
18770 (insn_scope): Likewise.
18771 (insn_location): Likewise.
18773 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18774 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18775 for the result of gen_load_const_gp.
18776 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18777 param from rtx to rtx_insn *.
18778 * config/rs6000/rs6000.c (output_call): Likewise.
18779 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18780 introducing a checked cast to rtx_sequence * and use of the insn
18782 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18783 from rtx to rtx_insn *.
18784 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18785 (insn_line): Likewise.
18786 (insn_file): Likewise.
18787 (insn_location): Likewise.
18788 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18789 from rtx to rtx_insn *.
18790 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18791 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18792 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18793 via a checked cast.
18794 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18795 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18797 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18799 * combine.c (try_combine): Eliminate checked cast on result of
18801 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18802 autogenerated one by strengthening the return type and params 2 and 3
18803 from rtx to rtx_insn *, and by naming the params.
18804 * gengenrtl.c (special_rtx): Add INSN to those that are
18806 * rtl.h (gen_rtx_INSN): New prototype.
18808 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18810 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18812 (no_equiv): Likewise.
18813 (update_equiv_regs): Likewise.
18814 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18815 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18816 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18818 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18819 from rtx to rtx_insn_list *.
18820 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18821 rtx_insn_list * and use methods for clarity and typesafety.
18822 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18824 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18825 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18826 an INSN_LIST, not an insn.
18827 (reverse_equiv_p): Strengthen local "insns" from rtx to
18828 rtx_insn_list * and use methods for clarity and typesafety.
18829 (contains_reloaded_insn_p): Likewise for local "list".
18831 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18833 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18834 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18835 (arm_builtin_vectorized_function): Likewise.
18836 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18837 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
18840 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18842 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18843 * builtins.h (default_target_builtins): Likewise.
18844 * gcse.h (default_target_gcse): Likewise.
18845 * target-globals.h (target_globals): Add a destructor. Convert
18846 void-pointer fields back to their real type and change from
18847 GTY((atomic)) to GTY((skip)).
18848 (restore_target_globals): Remove casts accordingly.
18849 * target-globals.c (save_target_globals): Use XCNEW rather than
18850 ggc_internal_cleared_alloc to allocate non-GC structures.
18851 Use ggc_cleared_alloc to allocate the target_globals structure
18853 (target_globals::~target_globals): Define.
18855 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18857 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18858 mnemonic instead of fldmfdd.
18859 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18860 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18861 Output vpush when address register is SP.
18862 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18863 (vfp_output_vstmd): ... This.
18864 * config/arm/vfp.md (push_multi_vfp): Update call to
18867 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18869 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18871 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18873 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18874 (*sqrtdf2_vfp): Likewise.
18875 (*cmpsf_vfp): Likewise.
18876 (*cmpsf_trap_vfp): Likewise.
18877 (*cmpdf_vfp): Likewise.
18878 (*cmpdf_trap_vfp): Likewise.
18880 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18882 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18883 (*truncdfsf2_vfp): Likewise.
18884 (*truncsisf2_vfp): Likewise.
18885 (*truncsidf2_vfp): Likewise.
18886 (fixuns_truncsfsi2): Likewise.
18887 (fixuns_truncdfsi2): Likewise.
18888 (*floatsisf2_vfp): Likewise.
18889 (*floatsidf2_vfp): Likewise.
18890 (floatunssisf2): Likewise.
18891 (floatunssidf2): Likewise.
18893 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18895 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18896 (*muldf3_vfp): Likewise.
18897 (*mulsf3negsf_vfp): Likewise.
18898 (*muldf3negdf_vfp): Likewise.
18899 (*mulsf3addsf_vfp): Likewise.
18900 (*muldf3adddf_vfp): Likewise.
18901 (*mulsf3subsf_vfp): Likewise.
18902 (*muldf3subdf_vfp): Likewise.
18903 (*mulsf3negsfaddsf_vfp): Likewise.
18904 (*fmuldf3negdfadddf_vfp): Likewise.
18905 (*mulsf3negsfsubsf_vfp): Likewise.
18906 (*muldf3negdfsubdf_vfp): Likewise.
18908 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18910 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18911 (*absdf2_vfp): Likewise.
18912 (*negsf2_vfp): Likewise.
18913 (*negdf2_vfp): Likewise.
18914 (*addsf3_vfp): Likewise.
18915 (*adddf3_vfp): Likewise.
18916 (*subsf3_vfp): Likewise.
18917 (*subdf3_vfp): Likewise.
18918 (*divsf3_vfp): Likewise.
18919 (*divdf3_vfp): Likewise.
18921 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18923 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18925 (arm_print_operand): Don't convert real values to decimal
18926 representation in default case.
18927 (fp_immediate_constant): Delete.
18928 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18929 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18931 (*thumb2_movsi_vfp): Likewise.
18932 (*movdi_vfp): Likewise.
18933 (*movdi_vfp_cortexa8): Likewise.
18934 (*movhf_vfp_neon): Likewise.
18935 (*movhf_vfp): Likewise.
18936 (*movsf_vfp): Likewise.
18937 (*thumb2_movsf_vfp): Likewise.
18938 (*movdf_vfp): Likewise.
18939 (*thumb2_movdf_vfp): Likewise.
18940 (*movsfcc_vfp): Likewise.
18941 (*thumb2_movsfcc_vfp): Likewise.
18942 (*movdfcc_vfp): Likewise.
18943 (*thumb2_movdfcc_vfp): Likewise.
18945 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18947 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18948 (-mtune): Likewise.
18951 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18954 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18955 Use qualifier_immediate for last operand. Rename to...
18956 (aarch64_types_ternop_lane_qualifiers): ... This.
18957 (TYPES_QUADOP): Rename to...
18958 (TYPES_TERNOP_LANE): ... This.
18959 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18960 error. Change return of 0 to return of NULL_RTX.
18961 (aarch64_crc32_expand_builtin): Likewise.
18962 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18963 ICE when expanding unknown builtin.
18964 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18965 TERNOP_LANE qualifiers.
18966 (sqdmlsl_lane): Likewise.
18967 (sqdmlal_laneq): Likewise.
18968 (sqdmlsl_laneq): Likewise.
18969 (sqdmlal2_lane): Likewise.
18970 (sqdmlsl2_lane): Likewise.
18971 (sqdmlal2_laneq): Likewise.
18972 (sqdmlsl2_laneq): Likewise.
18974 2014-09-09 Nick Clifton <nickc@redhat.com>
18976 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18978 (S/390 and zSeries Options): Remove superfluous word from the
18979 description of the -mhotpatch option.
18981 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18983 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18984 * ira.c: #include "shrink-wrap.h"
18985 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18986 * ifcvt.c: #include "shrink-wrap.h"
18987 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18989 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18991 * common/config/picochip/picochip-common.c: Remove.
18992 * config.gcc: Remove support for picochip.
18993 * config/picochip/constraints.md: Remove.
18994 * config/picochip/dfa_space.md: Remove.
18995 * config/picochip/dfa_speed.md: Remove.
18996 * config/picochip/picochip-protos.h: Remove.
18997 * config/picochip/picochip.c: Remove.
18998 * config/picochip/picochip.h: Remove.
18999 * config/picochip/picochip.md: Remove.
19000 * config/picochip/picochip.opt: Remove.
19001 * config/picochip/predicates.md: Remove.
19002 * config/picochip/t-picochip: Remove.
19003 * doc/md.texi: Don't document picochi.
19005 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19007 * basic-block.h (control_flow_insn_p): Strengthen param from
19008 const_rtx to const rtx_insn *.
19009 * cfgbuild.c (control_flow_insn_p): Likewise.
19011 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19013 * gcse.c (modify_mem_list): Strengthen this variable from
19014 vec<rtx> * to vec<rtx_insn *> *.
19015 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19017 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19018 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19019 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19021 (record_last_set_info): Likewise for local "last_set_insn".
19023 2014-09-08 DJ Delorie <dj@redhat.com>
19025 * doc/invoke.texi (MSP430 Options): Add -minrt.
19027 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19029 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19030 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19031 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19033 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19035 (adjust_splat): New function.
19036 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19037 (dump_swap_insn_table): Add case for SH_SPLAT.
19039 2014-09-08 Richard Biener <rguenther@suse.de>
19042 * tree-inline.c (copy_loops): The source loop header should
19043 always be non-NULL.
19044 (tree_function_versioning): If loops need fixup after removing
19045 unreachable blocks fix them.
19046 * omp-low.c (simd_clone_adjust): Do not add incr block to
19047 loop under construction.
19049 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19051 * config/aarch64/aarch64-builtins.c
19052 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19054 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19056 * config/i386/cygming.h (TF_SIZE): Remove.
19057 * config/i386/darwin.h (TF_SIZE): Remove.
19058 * config/i386/dragonfly.h (TF_SIZE): Remove.
19059 * config/i386/freebsd.h (TF_SIZE): Remove.
19060 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19061 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19062 * config/i386/sol2.h (TF_SIZE): Remove.
19063 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19064 * config/ia64/linux.h (TF_SIZE): Remove.
19065 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19066 * doc/tm.texi: Regenerate.
19067 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19069 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19071 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19073 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19075 * doc/tm.texi: Regenerate.
19076 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19078 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19079 * config/cris/cris.h (__make_dp): Remove.
19081 2014-09-08 Richard Biener <rguenther@suse.de>
19084 * cfgloop.c (mark_loop_for_removal): Track former header
19086 * cfgloop.h (struct loop): Add former_header member unconditionally.
19087 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19088 diagnostic unconditionally.
19090 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19093 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19094 constraint for operand0 and remove write only modifier from operand3.
19096 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19098 PR rtl-optimization/62208
19099 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19100 rather than const0_rtx in eq/ne-xor simplifications.
19102 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19104 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19105 (arc_output_mi_thunk): Likewise.
19107 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19108 arguments to silence bogus warning.
19110 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19112 PR middle-end/63171
19113 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19115 2014-09-06 Tom de Vries <tom@codesourcery.com>
19117 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19118 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19119 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19121 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19124 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19125 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19127 2014-09-05 Easwaran Raman <eraman@google.com>
19129 PR rtl-optimization/62146
19130 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19131 hoisted instruction unconditional.
19133 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19136 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19137 Do not allow any_mask_operand for operands[2].
19138 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19140 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19142 * config/arc/arc.c (arc_print_operand): Use insn method of
19143 final_sequence for type-safety.
19144 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19145 "insn" from rtx to rtx_insn *.
19146 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19147 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19148 Likewise for locals "branch", "label".
19149 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19150 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19151 (same_cmp_following_p): Likewise for locals "i2", "i3".
19152 * config/sh/sh_optimize_sett_clrt.cc
19153 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19154 param "cbranch_insn".
19155 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19156 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19157 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19159 (condjump_p): Likewise.
19160 (condjump_in_parallel_p): Likewise.
19161 (pc_set): Likewise.
19162 (any_uncondjump_p): Likewise.
19163 (any_condjump_p): Likewise.
19164 (condjump_label): Likewise.
19165 (returnjump_p): Strengthen param "insn" from rtx to
19167 (onlyjump_p): Strengthen param "insn" from const_rtx to
19169 (jump_to_label_p): Likewise.
19170 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19171 (invert_jump): Likewise.
19172 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19174 (get_jump_flags): Strengthen param "insn" from rtx to
19176 (get_branch_condition): Likewise.
19177 (condition_dominates_p): Likewise.
19178 (make_return_insns): Move declaration of local "pat" earlier, to
19179 after we've handled NONJUMP_INSN_P and non-sequences, using its
19180 methods to simplify the code and for type-safety.
19181 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19183 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19184 (condjump_p): Strengthen param from const_rtx to
19186 (any_condjump_p): Likewise.
19187 (any_uncondjump_p): Likewise.
19188 (pc_set): Likewise.
19189 (condjump_label): Likewise.
19190 (simplejump_p): Likewise.
19191 (returnjump_p): Likewise.
19192 (onlyjump_p): Likewise.
19193 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19194 (invert_jump): Likewise.
19195 (condjump_in_parallel_p): Strengthen param from const_rtx to
19197 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19198 to const rtx_insn *.
19199 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19200 to const rtx_insn *.
19201 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19203 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19205 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19206 above the conditional, and convert the check on GET_CODE to a
19207 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19208 the conditional. Simplify the conditional by using methods of
19211 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19213 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19214 "link" from rtx to rtx_insn_list *, and use its methods for
19215 clarity and type-safety.
19216 (toggle_cancelled_flags): Likewise.
19217 (restore_last_backtrack_point): Likewise.
19218 (queue_to_ready): Use insn method of "link" in one place.
19219 (schedule_block): Strengthen local "link" from rtx to
19220 rtx_insn_list *, and use its methods for clarity and type-safety.
19222 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19224 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19225 param "insn" from const_rtx to const rtx_insn *.
19226 (sched_get_reverse_condition_uncached): Likewise.
19227 (sched_get_condition_with_rev): Likewise.
19228 (sched_has_condition_p): Likewise.
19229 (sched_insns_conditions_mutex_p): Likewise for both params.
19230 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19231 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19232 (setup_insn_reg_uses): Move local "list" to be more tightly
19233 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19234 its methods for clarity and type-safety.
19235 (sched_analyze_1): Strengthen local "pending" from rtx to
19236 rtx_insn_list *, and local "pending_mem" from rtx to
19237 rtx_expr_list *. Use methods of each for clarity and type-safety.
19238 (sched_analyze_2): Likewise.
19239 (sched_analyze_insn): Likewise.
19241 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19242 param from const_rtx to const rtx_insn *.
19243 (sched_insns_conditions_mutex_p): Likewise for both params.
19244 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19247 * system.h (CONST_CAST_RTX_INSN): New macro.
19249 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19251 * recog.c (peep2_attempt): Strengthen return type from rtx to
19253 (peep2_update_life): Likewise for params "last", "prev", removing
19254 a checked cast made redundant by this.
19255 (peephole2_optimize): Likewise for local "last".
19257 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19259 * basic-block.h (set_block_for_insn): Eliminate this macro in
19261 * rtl.h (set_block_for_insn): New inline function, imposing the
19262 requirement that the "insn" param is an rtx_insn *.
19264 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19266 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19268 * final.c (get_call_reg_set_usage): Likewise for first param,
19269 eliminating a checked cast.
19270 * regs.h (get_call_reg_set_usage): Likewise for first param.
19271 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19272 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19273 cast, replacing references to "x" with "call_insn" where
19275 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19276 rtx_insn *, adding a checked cast.
19278 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19280 * output.h (final_scan_insn): Strengthen first param from rtx to
19283 * final.c (final_scan_insn): Likewise, renaming it back from
19284 "uncast_insn" to "insn", eliminating the checked cast.
19286 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19287 "vec" with an rtx_sequence * "seq", taking a copy of
19288 "final_sequence", and using methods of "seq" for clarity, and for
19289 type-safety in the calls to final_scan_insn.
19290 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19291 of "final_sequence" for clarity, and for type-safety in the call to
19293 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19294 rtx_sequence * and rename from "insn" to "seq".
19296 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19298 * jump.c (delete_related_insns): Introduce a new local "table" by
19299 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19300 get_labels method of "table" to simplify access to the labels in
19303 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19305 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19306 f_minmaxs, f_minmaxd types.
19308 2014-09-05 Richard Biener <rguenther@suse.de>
19310 * cfgloop.c (mark_loop_for_removal): Record former header
19311 when ENABLE_CHECKING.
19312 * cfgloop.h (strut loop): Add former_header member when
19314 * loop-init.c (fix_loop_structure): Sanity check loops
19315 marked for removal if they re-appeared.
19317 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19319 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19320 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19322 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19323 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19324 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19325 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19326 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19327 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19328 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19329 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19330 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19331 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19332 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19333 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19334 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19335 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19336 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19337 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19338 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19339 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19340 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19341 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19342 with int{32,16,8}_t.
19344 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19346 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19347 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19348 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19349 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19350 Remove temporary __asm__ and reimplement.
19352 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19354 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19355 handling cmge, cmgt, cmeq, cmtst.
19357 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19358 cmlt, cmgeu, cmgtu, cmtst): Remove.
19360 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19361 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19362 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19363 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19365 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19367 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19368 TYPES_TST): Define.
19369 (aarch64_fold_builtin): Update pattern for cmtst.
19371 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19374 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19376 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19377 Switch operands, separate out more cases, refactor.
19379 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19381 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19382 argument; rename old version to...
19383 (aarch64_const_vec_all_same_in_range_p): ...this.
19384 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19386 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19388 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19390 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19391 Remove qualifier_const_pointer, update comment.
19393 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19395 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19397 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19399 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19400 varargs with pointer parameter.
19401 (aarch64_simd_expand_builtin): pass pointer into previous.
19403 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19405 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19408 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19410 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19411 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19412 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19413 Replace temporary asm with call to builtin.
19414 (vrbit_p8, vrbitq_p8): New functions.
19416 2014-09-05 Richard Biener <rguenther@suse.de>
19418 * cfgloop.c (mark_loop_for_removal): New function.
19419 * cfgloop.h (mark_loop_for_removal): Declare.
19420 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19421 (merge_blocks): Likewise.
19422 (duplicate_block): Likewise.
19423 * except.c (sjlj_emit_dispatch_table): Likewise.
19424 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19425 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19426 (thread_through_loop_header): Likewise.
19428 2014-09-05 Richard Biener <rguenther@suse.de>
19430 PR middle-end/63148
19431 * fold-const.c (try_move_mult_to_index): Remove.
19432 (fold_binary_loc): Do not call it.
19433 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19434 from the base object again.
19436 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19438 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19441 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19444 * config/arm/arm.md (setmem): New pattern.
19445 * config/arm/arm-protos.h (struct tune_params): New fields.
19446 (arm_gen_setmem): New prototype.
19447 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19448 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19449 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19450 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19451 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19452 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19453 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19454 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19455 (arm_const_inline_cost): New function.
19456 (arm_block_set_max_insns): New function.
19457 (arm_block_set_non_vect_profit_p): New function.
19458 (arm_block_set_vect_profit_p): New function.
19459 (arm_block_set_unaligned_vect): New function.
19460 (arm_block_set_aligned_vect): New function.
19461 (arm_block_set_unaligned_non_vect): New function.
19462 (arm_block_set_aligned_non_vect): New function.
19463 (arm_block_set_vect, arm_gen_setmem): New functions.
19465 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19467 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19469 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19471 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19473 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19475 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19477 * valtrack.h: Adjust.
19479 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19481 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19483 (emit_jump_insn_before_noloc): Likewise.
19484 (emit_call_insn_before_noloc): Likewise.
19485 (emit_label_before): Likewise.
19486 (emit_label_after): Likewise.
19487 (emit_insn_before_setloc): Likewise.
19488 (emit_jump_insn_before_setloc): Likewise.
19489 (emit_call_insn_before_setloc): Likewise.
19490 (emit_call_insn_before): Likewise.
19493 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19495 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19496 rtx_insn *, eliminating a checked cast.
19498 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19500 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19501 const_rtx to const rtx_insn *.
19502 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19505 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19507 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19508 fixup_args_size_notes.
19509 * expr.c (fixup_args_size_notes): Strengthen first two params from
19510 rtx to rtx_insn *, eliminating a checked cast.
19511 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19514 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19516 * haifa-sched.c (get_ready_element): Strengthen return type from
19518 * sched-int.h (get_ready_element): Likewise.
19520 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19523 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19524 indexed_or_indirect_operand instead of memory_operand.
19525 (floatsi<mode>2_lfiwzx_mem): Ditto.
19527 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19529 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19530 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19531 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19533 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19535 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19537 (get_last_nonnote_insn): Likewise.
19538 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19539 * resource.c (find_basic_block): Likewise.
19541 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19544 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19546 * genattr.c (main): Within the prototype of insn_latency written
19547 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19548 * genautomata.c (output_internal_maximal_insn_latency_func):
19549 Within the implementation of insn_latency written out to
19550 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19551 eliminating a pair of checked casts.
19553 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19555 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19558 * rtl.h (eh_returnjump_p): Likewise.
19560 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19562 * Makefile.in (TAGS): Handle constructs in timevar.def.
19564 2014-09-04 Guozhi Wei <carrot@google.com>
19567 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19568 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19569 it into two patterns.
19570 (move_lo_quad_internal_be_<mode>): Likewise.
19572 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19574 * doc/options.texi: Document that Var and Init are required if CPP
19576 * optc-gen.awk: Require Var and Init if CPP is given.
19577 * common.opt (Wpedantic): Use Init.
19579 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19581 * config/rs6000/rs6000.c (special_handling_values): Add
19583 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19584 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19585 as swappable with special handling SH_EXTRACT. Remove
19586 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19588 (adjust_extract): New function.
19589 (handle_special_swappables): Add default to case statement; add
19590 case for SH_EXTRACT that calls adjust_extract.
19591 (dump_swap_insn_table): Handle SH_EXTRACT.
19593 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19595 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19596 selection of 0th memory doubleword, regardless of endianness.
19598 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19600 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19602 2014-09-04 Alan Modra <amodra@gmail.com>
19605 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19608 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19610 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19611 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19612 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19613 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19614 * doc/tm.texi: Regenerate.
19615 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19616 selection logic to default_dwarf_frame_reg_mode.
19618 2014-09-03 Marek Polacek <polacek@redhat.com>
19620 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19623 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19625 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19626 the automodified register.
19628 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19630 * output.h (get_some_local_dynamic_name): Declare.
19631 * final.c (some_local_dynamic_name): New variable.
19632 (get_some_local_dynamic_name): New function.
19633 (final_end_function): Clear some_local_dynamic_name.
19634 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19635 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19636 (print_operand): Report an error if '%&' is used inappropriately.
19637 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19638 (get_some_local_dynamic_name_1): Delete.
19639 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19640 (rs6000_get_some_local_dynamic_name): Delete.
19641 (rs6000_get_some_local_dynamic_name_1): Delete.
19642 (print_operand): Report an error if '%&' is used inappropriately.
19643 * config/s390/s390.c (machine_function): Remove some_ld_name.
19644 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19645 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19646 * config/sparc/sparc.c: Include rtl-iter.h.
19647 (machine_function): Remove some_ld_name.
19648 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19649 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19651 2014-09-03 Richard Henderson <rth@redhat.com>
19653 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19654 (aarch64_popwb_pair_reg): Remove.
19655 (aarch64_set_frame_expr): Remove.
19656 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19657 the restore ops performed by the insns generated.
19658 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19659 insn. Perform the calls_eh_return addition later; do not attempt to
19660 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19661 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19662 special markup at all. Load cfun->machine->frame.hard_fp_offset
19663 into a local variable.
19664 (aarch64_frame_pointer_required): Don't check calls_alloca.
19666 2014-09-03 Richard Biener <rguenther@suse.de>
19668 * opts.c (default_options_optimization): Adjust
19669 max-combine-insns to 2 for -Og.
19671 2014-09-03 Martin Jambor <mjambor@suse.cz>
19674 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19675 pass-trough jump functions correctly.
19677 2014-09-03 Martin Jambor <mjambor@suse.cz>
19680 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19681 created replacements in ascending order of offsets.
19682 (known_aggs_to_agg_replacement_list): Likewise.
19684 2014-09-03 Martin Liska <mliska@suse.cz>
19686 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19687 is set to set uninitialized value for vnresult.
19689 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19691 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19692 for TARGET_MUST_PASS_IN_STACK.
19694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19696 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19697 for TARGET_ARG_PARTIAL_BYTES.
19699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19701 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19702 instructions for varargs implementation.
19703 (nds32_expand_epilogue): Emit stack adjustment instructions for
19704 varargs implementation.
19706 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19708 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19709 optimization detection.
19711 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19713 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19715 (nds32_function_arg_advance): Deal with nameless arguments.
19716 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19717 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19718 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19720 2014-09-03 Richard Biener <rguenther@suse.de>
19722 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19723 (struct bb_bitmap_sets): Remove deferred member.
19724 (BB_DEFERRED): Remove.
19725 (defer_or_phi_translate_block): Remove.
19726 (compute_antic_aux): Remove deferring of blocks, assert
19727 proper iteration order.
19728 (compute_antic): Do not set BB_DEFERRED.
19729 (eliminate): Allocate el_avail of proper size initially.
19731 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19733 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19734 according to the value of crtl->args.pretend_args_size.
19736 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19738 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19739 varargs information.
19741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19743 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19744 implementation for TARGET_SETUP_INCOMING_VARARGS.
19745 (nds32_strict_argument_naming): Refine comment.
19746 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19747 Define for future implementation.
19749 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19751 * config/i386/adxintrin.h (_subborrow_u32): New.
19752 (_addcarry_u32): Ditto.
19753 (_subborrow_u64): Ditto.
19754 (_addcarry_u64): Ditto.
19755 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19756 IX86_BUILTIN_SBB64.
19757 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19758 __builtin_ia32_sbb_u64
19760 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19762 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19763 GPR-specific stuff.
19764 (nds32_function_arg_advance): Likewise.
19765 (nds32_init_cumulative_args): Likewise.
19766 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19767 (NDS32_FIRST_GPR_REGNUM): Define.
19768 (NDS32_LAST_GPR_REGNUM): Define.
19769 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19770 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19771 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19772 (machine_function): Use GRP-specific stuff.
19774 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19776 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19777 (nds32_expand_epilogue): Likewise.
19778 (nds32_expand_prologue_v3push): Likewise.
19779 (nds32_expand_epilogue_v3pop): Likewise.
19781 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19783 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19784 v3push/v3pop for variadic function.
19785 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19787 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19789 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19790 Check rtx for varargs implementation.
19791 (nds32_output_stack_pop): Likewise.
19792 * config/nds32/nds32-protos.h: Have a rtx argument for
19793 nds32_output_stack_push and nds32_output_stack_pop.
19794 * config/nds32/nds32.md: Likewise.
19796 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19798 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19799 to check if FUNC is an interrupt service routine.
19800 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19802 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19804 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19805 arguments implementation.
19807 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19809 * config/nds32/nds32-predicates.c
19810 (nds32_valid_stack_push_pop): Rename to ...
19811 (nds32_valid_stack_push_pop_p): ... this.
19812 * config/nds32/nds32-protos.h: Likewise.
19813 * config/nds32/predicates.md: Likewise.
19815 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19817 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19818 (nds32_emit_stack_v3push): ... this.
19819 (nds32_gen_stack_v3pop): Rename to ...
19820 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19823 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19825 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19826 (nds32_emit_stack_push_multiple): ... this.
19827 (nds32_gen_stack_pop_multiple): Rename to ...
19828 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19831 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19834 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19835 and add a second splitter to handle the remaining cases.
19837 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19839 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19841 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19843 * cfgexpand.c (label_rtx_for_bb): Change type to
19844 hash_map<basic_block, rtx_code_label *> *.
19845 (expand_gimple_basic_block): Adjust.
19846 (pass_expand::execute): Likewise.
19848 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19850 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19851 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19852 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19853 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19854 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19855 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19856 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19859 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19861 * alloc-pool.c: Include coretypes.h.
19862 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19863 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19864 hash_set instead of htab.
19865 * ggc-page.c (in_gc): New variable.
19866 (ggc_free): Do nothing if a collection is taking place.
19867 (ggc_collect): Set in_gc appropriately.
19868 * ggc.h (gt_ggc_mx(const char *)): New function.
19869 (gt_pch_nx(const char *)): Likewise.
19870 (gt_ggc_mx(int)): Likewise.
19871 (gt_pch_nx(int)): Likewise.
19872 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19873 (hash_map::hash_entry::pch_nx): Likewise.
19874 (hash_map::hash_entry::pch_nx_helper): Likewise.
19875 (hash_map::hash_map): Adjust.
19876 (hash_map::create_ggc): New function.
19877 (gt_ggc_mx): Likewise.
19878 (gt_pch_nx): Likewise.
19879 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19880 (default_hashset_traits::pch_nx): Likewise.
19881 (hash_set::hash_entry::ggc_mx): Likewise.
19882 (hash_set::hash_entry::pch_nx): Likewise.
19883 (hash_set::hash_entry::pch_nx_helper): Likewise.
19884 (hash_set::hash_set): Adjust.
19885 (hash_set::create_ggc): New function.
19886 (hash_set::elements): Likewise.
19887 (gt_ggc_mx): Likewise.
19888 (gt_pch_nx): Likewise.
19889 * hash-table.h (hash_table::hash_table): Adjust.
19890 (hash_table::m_ggc): New member.
19891 (hash_table::~hash_table): Adjust.
19892 (hash_table::expand): Likewise.
19893 (hash_table::empty): Likewise.
19894 (gt_ggc_mx): New function.
19895 (hashtab_entry_note_pointers): Likewise.
19896 (gt_pch_nx): Likewise.
19898 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19900 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19901 built-in definition.
19902 (XVCVUXDDP_SCALE): Likewise.
19903 (XVCVDPSXDS_SCALE): Likewise.
19904 (XVCVDPUXDS_SCALE): Likewise.
19905 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19906 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19907 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19908 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19909 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19911 * config/rs6000/rs6000.c (real.h): New include.
19912 (rs6000_scale_v2df): New function.
19913 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19914 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19915 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19916 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19917 (vsx_xvcvsxddp_scale): New define_expand.
19918 (vsx_xvcvsxddp): New define_insn.
19919 (vsx_xvcvuxddp_scale): New define_expand.
19920 (vsx_xvcvuxddp): New define_insn.
19921 (vsx_xvcvdpsxds_scale): New define_expand.
19922 (vsx_xvcvdpsxds): New define_insn.
19923 (vsx_xvcvdpuxds_scale): New define_expand.
19924 (vsx_xvcvdpuxds): New define_insn.
19925 * doc/extend.texi (vec_ctf): Add new prototypes.
19926 (vec_cts): Likewise.
19927 (vec_ctu): Likewise.
19928 (vec_splat): Likewise.
19929 (vec_div): Likewise.
19930 (vec_mul): Likewise.
19932 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19935 * config/arm/neon.md
19936 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19937 <v_cmp_result>): New pattern.
19938 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19939 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19940 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19941 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19942 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19943 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19945 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19948 * config/arm/iterators.md (FIXUORS): New code iterator.
19949 (VCVT): New int iterator.
19950 (su_optab): New code attribute.
19952 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19954 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19956 * config/aarch64/predicates.md (aarch64_comparison_operation):
19957 New special predicate.
19958 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19959 aarch64_comparison_operation instead of matching an operator.
19960 Update operand numbers.
19961 (csinc3<mode>_insn): Likewise.
19962 (*csinv3<mode>_insn): Likewise.
19963 (*csneg3<mode>_insn): Likewise.
19964 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19965 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19966 Return -1 instead of aborting on invalid condition codes.
19967 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19968 to assert that the returned condition code is valid.
19969 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19971 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19973 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19974 tree.def, and gimple.def
19976 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19977 Balaji V. Iyer <balaji.v.iyer@intel.com>
19978 Igor Zamyatin <igor.zamyatin@intel.com>
19980 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19981 (__cilkrts_cilk_for_64): Likewise.
19982 * cilk-common.c (declare_cilk_for_builtin): New function.
19983 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19984 __cilkrts_cilk_for_64 bultins.
19985 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19987 (cilk_for_32_fndecl): New define.
19988 (cilk_for_64_fndecl): Likewise.
19989 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19990 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19991 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19992 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19993 GF_OMP_FOR_COMBINED_INTO.
19994 * gimplify.c (gimplify_scan_omp_clauses): Added
19995 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19996 (gimplify_adjust_omp_clauses): Ditto.
19997 (gimplify_omp_for): Added CILK_FOR case.
19998 (gimplify_expr): Ditto.
19999 * omp-low.c: Include cilk.h.
20000 (extract_omp_for_data): Set appropriate kind for
20001 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20002 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20003 (create_omp_child_function_name): Added second argument to handle
20005 (cilk_for_check_loop_diff_type): New function.
20006 (expand_cilk_for_call): Likewise.
20007 (expand_cilk_for): Likewise.
20008 (create_omp_child_function): Set cilk_for_count; handle the cases when
20009 it is true; call create_omp_child_function_name with second argument.
20010 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20011 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20012 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20013 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20014 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20015 (convert_local_omp_clauses): Ditto.
20016 * tree-pretty-print.c (dump_omp_clause): Added
20017 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20018 (dump_generic_node): Added CILK_FOR case.
20019 * tree.c (omp_clause_num_ops): New element
20020 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20021 (omp_clause_code_name): New element _Cilk_for_count_.
20022 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20023 * tree.def: Add tree code for CILK_FOR.
20025 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20027 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20028 (ppc403-compare): Add "exts with dot" case.
20029 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20030 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20031 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20032 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20033 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20034 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20035 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20036 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20037 cell-cmp-microcoded): Similarly.
20038 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20039 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20040 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20041 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20042 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20043 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20044 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20045 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20046 (power6-compare): Add "exts with dot" case.
20047 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20048 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20049 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20051 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20052 if avoiding Cell microcode.
20053 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20054 (is_cracked_insn): Ditto.
20055 (insn_must_be_first_in_group): Ditto.
20056 * config/rs6000/rs6000.md (dot): Adjust comment.
20057 (cell_micro): Handle exts+dot.
20058 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20059 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20060 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20061 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20062 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20063 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20064 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20066 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20068 * config/rs6000/rs6000.md (QHSI): Delete.
20069 (EXTQI, EXTHI, EXTSI): New mode iterators.
20070 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20071 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20072 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20073 9 anonymous instructions, and 8 splitters): Delete.
20074 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20075 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20076 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20077 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20078 *zero_extendsi<mode>2_dot2): New.
20080 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20082 * config/rs6000/rs6000.md (any_extend): New code iterator.
20083 (u, su): New code attributes.
20084 (dmode, DMODE): New mode attributes.
20085 (<su>mul<mode>3_highpart): New.
20086 (*<su>mul<mode>3_highpart): New.
20087 (<su>mulsi3_highpart_le): New.
20088 (<su>muldi3_highpart_le): New.
20089 (<su>mulsi3_highpart_64): New.
20090 (<u>mul<mode><dmode>3): New.
20091 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20092 splitters): Delete.
20093 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20094 splitters): Delete.
20096 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20098 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20099 *mulsi3_internal2, and two splitters): Delete.
20100 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20102 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20104 2014-09-02 Richard Biener <rguenther@suse.de>
20106 PR tree-optimization/62695
20107 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20110 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20113 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20115 2014-09-01 Andi Kleen <ak@linux.intel.com>
20117 * file-find.c (add_prefix_begin): Add.
20118 (do_add_prefix): Rename from add_prefix with first argument.
20119 (add_prefix): Add new wrapper.
20120 * file-find.h (add_prefix_begin): Add.
20121 * gcc-ar.c (main): Support -B option.
20123 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20125 * genemit.c: Include dumpfile.h.
20126 (gen_split): Print name of splitter function to dump file.
20128 2014-09-01 Richard Biener <rguenther@suse.de>
20130 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20131 Use stack auto_vecs for constraint expressions.
20132 (find_func_aliases_for_call): Likewise.
20133 (find_func_aliases): Likewise.
20134 (find_func_clobbers): Likewise.
20136 2014-09-01 Richard Biener <rguenther@suse.de>
20138 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20139 operands vector in most cases. Remove redundant code.
20141 2014-09-01 Olivier Hainque <hainque@adacore.com>
20143 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20144 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20145 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20147 2014-09-01 Richard Biener <rguenther@suse.de>
20149 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20150 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20151 vn_reference_compute_hash, vn_reference_insert): Remove.
20152 (vn_reference_lookup_call): New function.
20153 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20154 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20155 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20156 (create_reference_ops_from_call): Remove.
20157 (vn_reference_lookup_3): Properly update shared_lookup_references.
20158 (vn_reference_lookup_pieces): Assert that we updated
20159 shared_lookup_references properly.
20160 (vn_reference_lookup): Likewise.
20161 (vn_reference_lookup_call): New function.
20162 (visit_reference_op_call): Use it. Avoid re-building the
20164 (visit_reference_op_load): Remove redundant lookup.
20165 (visit_reference_op_store): Perform special tail-merging work
20166 only when possibly doing tail-merging.
20167 (visit_use): Likewise.
20168 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20170 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20173 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20174 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20175 (find_inc): Revert 2014-08-13 change.
20177 2014-09-01 Marek Polacek <polacek@redhat.com>
20179 PR middle-end/61903
20180 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20181 Change the type of V to unsigned HOST_WIDE_INT.
20183 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20185 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20186 the size of byte markers.
20187 (do_shift_rotate): Fix confusion between host, target and marker byte
20189 (verify_symbolic_number_p): Likewise.
20190 (find_bswap_or_nop_1): Likewise.
20191 (find_bswap_or_nop): Likewise.
20193 2014-09-01 Olivier Hainque <hainque@adacore.com>
20195 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20196 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20198 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20200 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20201 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20202 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20204 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20208 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20209 (build_check_stmt): Likewise.
20210 (instrument_strlen_call): Likewise.
20211 (asan_expand_check_ifn): Likewise and fix types.
20212 (maybe_cast_to_ptrmode): New function.
20214 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20216 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20218 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20220 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20222 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20224 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20225 prefix to function labels when generating fast indirect calls.
20227 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20231 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20232 param back from rtx_insn * to rtx. Rename param from "label" to
20233 "label_or_return", reintroducing "label" as an rtx_insn * after
20234 we've ensured it's not a RETURN.
20235 (first_active_target_insn): Likewise for return type and param;
20236 add a checked cast to rtx_insn * once we've ensured "insn" is not
20238 (steal_delay_list_from_target): Convert param "pnew_thread" back
20239 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20241 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20242 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20243 cast once we've established we're not dealing with a RETURN,
20244 renaming subsequent uses of "thread" to "thread_insn".
20245 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20247 (follow_jumps): Convert return type and param "label" from
20248 rtx_insn * back to rtx. Move initialization of "value" to after
20249 the handling for ANY_RETURN_P, adding a checked cast there to
20250 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20251 rename to "this_label_or_return", reintroducing "this_label" as
20252 an rtx_insn * once we've handled the case where it could be an
20254 (fill_slots_from_thread): Rename param "thread" to
20255 "thread_or_return", converting from an rtx_insn * back to an rtx.
20256 Reintroduce name "thread" as an rtx_insn * local with a checked
20257 cast once we've handled the case of it being an ANY_RETURN_P.
20258 Convert local "new_thread" from an rtx_insn * back to an rtx.
20259 Add a checked cast when assigning to "trial" from "new_thread".
20260 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20261 checked cast to rtx_insn * from "new_thread" when invoking
20263 (fill_eager_delay_slots): Convert locals "target_label",
20264 "insn_at_target" from rtx_insn * back to rtx.
20265 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20266 (relax_delay_slots): Convert locals "trial", "target_label" from
20267 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20268 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20269 invoking update_block.
20270 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20271 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20273 * resource.h (mark_target_live_regs): Undo erroneous conversion
20274 of second param of r214693, converting it back from rtx_insn * to
20275 rtx, since it could be a RETURN.
20277 * resource.c (find_dead_or_set_registers): Similarly, convert
20278 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20279 could be writing back a RETURN. Rename local rtx_insn * "next" to
20280 "next_insn", and introduce "lab_or_return" as a local rtx,
20281 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20282 (mark_target_live_regs): Undo erroneous conversion
20283 of second param of r214693, converting it back from rtx_insn * to
20284 rtx, since it could be a RETURN. Rename it from "target" to
20285 "target_maybe_return", reintroducing the name "target" as a local
20286 rtx_insn * with a checked cast, after we've handled the case of
20289 2014-08-29 DJ Delorie <dj@redhat.com>
20291 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20292 pointer size up to a power of two.
20293 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20294 (POINTER_SIZE_UNITS): New, rounded up value.
20295 * dwarf2asm.c (size_of_encoded_value): Use it.
20296 (dw2_output_indirect_constant_1): Likewise.
20297 * expmed.c (init_expmed_one_conv): We now know the sizes of
20299 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20300 * optabs.c (expand_float): Use precision, not size.
20301 (expand_fix): Likewise.
20302 * simplify-rtx (simplify_unary_operation_1): Likewise.
20303 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20304 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20305 (default_assemble_integer) Likewise.
20306 (dump_tm_clone_pairs): Likewise.
20307 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20308 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20309 (prepare_call_arguments): Likewise.
20310 * stor-layout.c (finalize_type_size): Preserve precision.
20311 (layout_type): Use precision, not size.
20313 * expr.c (convert_move): If the target has an explicit converter,
20316 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20318 * gdbinit.in: Skip various inline functions in rtl.h when
20321 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20324 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20326 2014-08-29 Richard Biener <rguenther@suse.de>
20328 PR tree-optimization/62291
20329 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20330 exactly the vector size needed and use quick_push.
20331 (phi_translate_1): Adjust comment.
20332 (valid_in_sets): Remove block argument and remove pointless
20334 (dependent_clean): Adjust for removal of block argument.
20336 (compute_antic_aux): Likewise.
20337 (compute_partial_antic_aux): Likewise.
20339 2014-08-29 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
20349 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20350 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20351 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20352 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20354 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20356 Anna Tikhonova <anna.tikhonova@intel.com>
20357 Ilya Tocar <ilya.tocar@intel.com>
20358 Andrey Turetskiy <andrey.turetskiy@intel.com>
20359 Ilya Verbin <ilya.verbin@intel.com>
20360 Kirill Yukhin <kirill.yukhin@intel.com>
20361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20363 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20364 * config/i386/sse.md
20365 (define_mode_iterator VI4_128_8_256): New.
20366 (define_mode_iterator VI2_128_4_256): Ditto.
20367 (define_mode_iterator PMOV_DST_MODE): Rename into
20368 (define_mode_iterator PMOV_DST_MODE_1): this.
20369 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20370 Use PMOV_DST_MODE_1 mode iterator.
20371 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20373 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20375 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20376 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20377 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20378 (define_mode_iterator PMOV_DST_MODE_2): New.
20379 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20380 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20381 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20383 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20384 (define_mode_attr pmov_dst_3): Ditto.
20385 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20386 (define_mode_attr pmov_suff_3): Ditto.
20387 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20388 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20389 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20390 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20391 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20392 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20393 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20394 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20395 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20396 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20397 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20398 (define_mode_attr pmov_dst_4): Ditto.
20399 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20400 (define_mode_attr pmov_suff_4): Ditto.
20401 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20402 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20403 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20404 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20405 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20406 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20407 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20408 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20409 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20410 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20411 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20413 2014-08-29 Richard Biener <rguenther@suse.de>
20415 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20416 NON_LVALUE_EXPR in gimple.
20418 2014-08-29 Richard Biener <rguenther@suse.de>
20420 PR middle-end/62292
20421 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20422 from previous refactoring.
20423 (gimple_fold_builtin_strncpy): Likewise.
20425 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20428 * function.c (assign_parm_setup_reg): Remove erroneous checked
20429 cast to rtx_insn * on result of gen_extend_insn in favor of
20430 introducing a new local rtx "pat".
20432 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20434 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20435 to silence warning.
20436 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20438 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20440 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20441 (next_insn): Likewise.
20442 * emit-rtl.c (next_insn): Likewise.
20443 (previous_insn): Likewise.
20444 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20445 "insn" and "next" from rtx to rtx_insn *.
20446 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20447 "insn", "insn1", "vliw_start", "prologue_end_note",
20448 "last_insn_in_packet".
20450 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20452 * shrink-wrap.h (active_insn_between): Strengthen both params from
20454 * function.c (active_insn_between): Likewise.
20456 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20458 * genattr.c (main): When writing out insn-attr.h, strengthen param
20459 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20460 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20461 writing out the definition of dfa_clear_single_insn_cache to the
20462 generated insn-automata.c
20464 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20466 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20468 (incr_ticks_for_insn): Likewise.
20469 (init_resource_info): Likewise.
20471 * resource.c (init_resource_info): Likewise.
20472 (clear_hashed_info_for_insn): Likewise.
20473 (incr_ticks_for_insn): Likewise.
20475 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20477 (steal_delay_list_from_target): Use methods of "seq".
20478 (try_merge_delay_insns): Use methods of "merged_insns".
20479 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20480 (reorg_redirect_jump): Likewise for param "jump".
20482 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20484 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20486 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20487 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20489 (s390_mainpool_finish): In three places, split out a local rtx
20490 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20491 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20492 and split another local rtx "insn" out into rtx "pat" and
20494 * config/sh/sh.c (output_branchy_insn): Rather than working
20495 directly on operands[9], introduce local rtx_code_label *
20496 variables named "lab" in two places, working on them, and then
20497 assigning them to operands[9], so that the intervening operations
20498 are known by the type system to be on insns.
20500 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20502 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20505 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20506 in invocation of INSN_HAS_LOCATION.
20508 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20510 * config/rs6000/altivec.h (vec_xl): New #define.
20511 (vec_xst): Likewise.
20512 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20513 (XXSPLTD_V2DI): Likewise.
20514 (DIV_V2DI): Likewise.
20515 (UDIV_V2DI): Likewise.
20516 (MUL_V2DI): Likewise.
20517 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20518 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20519 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20520 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20521 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20522 (UNSPEC_VSX_DIVSD): Likewise.
20523 (UNSPEC_VSX_DIVUD): Likewise.
20524 (UNSPEC_VSX_MULSD): Likewise.
20525 (vsx_mul_v2di): New insn-and-split.
20526 (vsx_div_v2di): Likewise.
20527 (vsx_udiv_v2di): Likewise.
20528 (vsx_xxspltd_<mode>): New insn.
20530 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20532 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20534 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20535 (NEXT_INSN): Likewise.
20536 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20537 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20539 (no_labels_between_p): Likewise for both params.
20541 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20542 cast when using NEXT_INSN on operands[2].
20543 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20544 "insn" from rtx to rtx_insn *, adding a checked cast.
20545 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20547 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20549 (arc_text_label): Likewise for param "insn".
20550 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20552 (arc_ccfsm_record_condition): Likewise for param "jump".
20553 (arc_text_label): Likewise for local "label".
20554 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20555 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20556 a method for typesafety. Add a checked cast.
20557 * config/arc/constraints.md (Clb): Add a checked cast when getting
20558 the CODE_LABEL from a LABEL_REF.
20559 * config/arm/arm.c (require_pic_register): Strengthen locals
20560 "seq", "insn" from rtx to rtx_insn *.
20561 (create_fix_barrier): Likewise for locals "selected", "next".
20562 (thumb1_reorg): Likewise for locals "prev", "insn".
20563 (arm_expand_prologue): Likewise for local "last".
20564 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20566 (thumb2_output_casesi): Likewise for operands[2].
20567 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20568 strengthen local "insn" from rtx to rtx_insn *.
20569 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20570 type and param "insn".
20571 (find_prev_insn_start): Likewise.
20572 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20574 (gen_one_bundle): Likewise for loal "t".
20575 (find_load): Likewise for param "insn".
20576 (workaround_speculation): Likewise for locals "insn", "next",
20577 "target", "next_tgt".
20578 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20579 and for locals "insn", "within", "last".
20580 (count_unit_reqs): Likewise for params "head", "tail" and local
20582 (try_rename_operands): Likewise for params "head", "tail".
20583 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20584 (struct c6x_sched_context): Likewise for fields
20585 "last_scheduled_insn", "last_scheduled_iter0".
20586 (init_sched_state): Replace NULL_RTX with NULL.
20587 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20589 (undo_split_delayed_nonbranch): Likewise for param and for local
20591 (conditionalize_after_sched): Likewise for local "insn".
20592 (bb_earliest_end_cycle): Likewise.
20593 (filter_insns_above): Likewise for locals "insn", "next".
20594 (hwloop_optimize): Remove redundant checked cast.
20595 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20596 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20597 NULL_RTX with NULL.
20598 (cris_simple_epilogue): Likewise.
20599 (cris_expand_prologue): Likewise.
20600 (cris_expand_epilogue): Likewise.
20601 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20602 local "insn" from rtx to rtx_insn *.
20603 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20604 (struct frv_packet_group): Likewise for the elements within array
20605 fields "insns", "sorted", and for field "nop".
20606 (frv_packet): Likewise for the elements within array field
20608 (frv_add_insn_to_packet): Likewise for param "insn".
20609 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20611 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20612 (frv_sort_insn_group_1): Likewise for local "insn".
20613 (frv_optimize_membar_local): Likewise.
20614 (frv_align_label): Likewise for locals "x", "last", "barrier",
20616 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20618 (ia64_sched_init): Likewise for local "insn".
20619 (scheduled_good_insn): Likewise for param "last".
20620 (struct _ia64_sched_context): Likewise for field
20621 "last_scheduled_insn".
20622 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20623 (struct bundle_state): Likewise for field "insn".
20624 (issue_nops_and_insn): Likewise for param "insn".
20625 (get_next_important_insn): Likewise for return type and both
20627 (ia64_add_bundle_selector_before): Likewise for param "insn".
20628 (bundling): Likewise for params "prev_head_insn", "tail" and
20629 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20630 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20631 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20632 Strengthen final param from rtx to rtx_insn *.
20633 (iq2000_move_1word): Likewise for second param.
20634 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20635 param "cur_insn" and local "next_insn".
20636 (iq2000_move_1word): Likewise for param "insn".
20637 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20638 casts when using NEXT_INSN on operands[1].
20639 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20640 "insn" from rtx to rtx_insn *.
20641 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20642 "x", introducing local rtx_insn * "insn" for when working with the
20643 CODE_LABEL of the LABEL_REF.
20644 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20646 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20648 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20650 (conditionalize_block): Likewise for return type and param.
20651 (mcore_is_dead): Likewise for param "first" and local "insn".
20652 (emit_new_cond_insn): Likewise for return type.
20653 (conditionalize_block): Likewise for return type, param, and
20654 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20656 (conditionalize_optimization): Likewise for local "insn".
20657 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20659 * config/microblaze/microblaze.md: Add checked casts when using
20661 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20662 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20663 and rtx_insn * "insn".
20664 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20665 checked cast when using NEXT_INSN on operands[2].
20666 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20667 local "insn" from rtx to rtx_insn *.
20668 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20670 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20671 Add a checked cast when using NEXT_INSN on operands[1].
20672 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20674 (pa_output_cbranch): Likewise for final param.
20675 (pa_output_lbranch): Likewise for second param.
20676 (pa_output_bb): Likewise for third param.
20677 (pa_output_bvb): Likewise.
20678 (pa_output_dbra): Likewise for second param.
20679 (pa_output_movb): Likewise.
20680 (pa_output_parallel_movb): Likewise.
20681 (pa_output_parallel_addb): Likewise.
20682 (pa_output_millicode_call): Likewise for first param.
20683 (pa_output_mul_insn): Likewise for second param.
20684 (pa_output_div_insn): Likewise for third param.
20685 (pa_output_mod_insn): Likewise for second param.
20686 (pa_jump_in_call_delay): Likewise for param.
20687 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20688 (pa_output_div_insn): Likewise.
20689 (pa_output_mod_insn): Likewise.
20690 (pa_output_cbranch): Likewise.
20691 (pa_output_lbranch): Likewise.
20692 (pa_output_bb): Likewise.
20693 (pa_output_bvb): Likewise.
20694 (pa_output_dbra): Likewise.
20695 (pa_output_movb): Likewise.
20696 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20697 to simplify and for typesafety.
20698 (pa_output_call): Use method of rtx_sequence *.
20699 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20700 (pa_jump_in_call_delay): Likewise.
20701 (pa_output_parallel_movb): Likewise.
20702 (pa_output_parallel_addb): Likewise.
20703 (pa_following_call): Likewise.
20704 (pa_combine_instructions): Likewise for locals "anchor",
20706 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20707 locals "start", "end".
20708 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20709 param "insn" and local "local_insn".
20710 (picochip_final_prescan_insn): Likewise for local "local_insn".
20711 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20713 (uses_TOC): Likewise.
20714 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20715 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20716 splitting out to more tightly-scoped locals, 3 as rtx and one as
20718 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20720 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20722 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20724 (fixup_addr_diff_vecs): Likewise.
20725 (reg_unused_after): Likewise for param 2.
20726 (sh_can_redirect_branch): Likewise for both params.
20727 (check_use_sfunc_addr): Likewise for param 1.
20728 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20729 (find_barrier): Likewise for local "last_got".
20730 (gen_block_redirect): Likewise for return type, param "jump" and
20731 locals "prev", "scan", "next", "insn".
20732 (struct far_branch): Likewise for fields "near_label",
20733 "insert_place", "far_label".
20734 (gen_far_branch): Likewise for local "jump".
20735 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20737 (barrier_align): Likewise for param and for locals "prev", "x".
20738 Introduce local rtx_sequence * "prev_seq" and use insn method for
20739 typesafety and clarity.
20740 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20741 (get_dest_uid): Likewise for local "dest".
20742 (split_branches): Likewise for locals "next", "beyond", "label",
20743 "block", "far_label". Add checked casts when assigning to
20744 bp->far_label and "far_label".
20745 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20746 (sequence_insn_p): Likewise.
20747 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20748 more loop-scoped rtx "insn" when walking LABEL_REFS.
20749 (sh_can_redirect_branch): Strengthen both params from rtx to
20751 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20752 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20753 for clarity and typesafety.
20754 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20755 "insn" from rtx to rtx_insn *.
20756 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20757 when using NEXT_INSN on the CODE_LABEL in operands[2].
20758 (define_insn "casesi_worker_2"): Likewise.
20759 (define_insn "casesi_shift_media"): Likewise.
20760 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20762 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20763 Strengthen field "insn" from rtx to rtx_insn *.
20764 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20765 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20766 param "start_insn" and local "start_insn".
20767 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20769 (find_set_of_reg_bb): Likewise for param "insn".
20770 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20771 (trace_reg_uses): Likewise for param "start_insn".
20772 (sh_treg_combine::cbranch_trace): Likewise for field
20774 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20776 (sh_treg_combine::record_set_of_reg): Likewise for param
20777 "start_insn" and local "i".
20778 (sh_treg_combine::can_remove_cstore): Likewise for local
20780 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20782 (sh_treg_combine::execute): Likewise for local "i".
20783 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20785 (sparc_check_64): Likewise for second param.
20786 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20787 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20788 dyn_cast, using its insn method for typesafety and clarity.
20789 (empty_delay_slot): Strengthen param "insn" from rtx to
20791 (set_extends): Likewise.
20792 (sparc_check_64): Likewise.
20793 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20794 for locals "seq", "last_insn".
20795 (combine_bnp): Likewise for param "insn".
20796 (xstormy16_reorg): Likewise for local "insn".
20797 * config/v850/v850.c (substitute_ep_register): Likewise for params
20798 "first_insn", "last_insn" and local "insn".
20799 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20800 elements of "regs" array, and local "insn".
20801 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20802 * final.c (final_sequence): Strengthen this global from rtx to
20804 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20806 (final_scan_insn): Update assignment to "final_sequence" to be
20807 from "seq", the cast version of "body", for type-safety.
20808 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20809 "insns" from rtx to rtx_insn *.
20810 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20811 * genattr.c (main): When writing out generated insn-attr.h,
20812 strengthen params 1 and 3 of eligible_for_delay,
20813 eligible_for_annul_true, eligible_for_annul_false from rtx to
20815 * genattrtab.c (write_eligible_delay): Likewise when writing out
20816 generated insn-attrtab.c; also local "insn" the generated
20818 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20820 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20821 "start_label" from rtx to rtx_insn *.
20822 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20823 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20824 "insns" and local "insn".
20825 (validate_equiv_mem): Likewise for param "start" and local "insn".
20826 (memref_used_between_p): Likewise for params "start", "end" and
20828 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20830 * loop-doloop.c (doloop_optimize): Within region guarded by
20831 INSN_P (doloop_pat), introduce a new local rtx_insn *
20832 "doloop_insn" via a checked cast, and use it for typesafety,
20833 eventually writing the value back into doloop_pat.
20834 * output.h (final_sequence): Strengthen this global from rtx to
20836 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20837 reintroducing "insn" as an rtx_insn * via a checked cast.
20838 Strengthen param "attempt" and local "new_insn"from rtx to
20840 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20842 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20843 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20844 "p" in favor of more tightly-scoped replacements, sometimes rtx
20845 and sometimes rtx_insn *, as appropriate.
20846 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20847 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20848 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20849 local "trial" from rtx to rtx_insn *.
20850 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20851 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20852 rtx_sequence * and use methods for clarity and typesafety.
20853 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20854 rtx to rtx_insn *. Strenghten local "li" from rtx to
20855 rtx_insn_list * and use its methods for clarity and typesafety.
20856 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20858 (steal_delay_list_from_fallthrough): Likewise.
20859 (try_merge_delay_insns): Likewise for param "thread" and locals
20860 "trial", "next_trial", "delay_insn".
20861 (redundant_insn): Likewise for param "target" and local "trial".
20862 (own_thread_p): Likewise for param "thread" and locals
20863 "active_insn", "insn".
20864 (get_label_before): Likewise for param "insn".
20865 (fill_simple_delay_slots): Likewise for local "new_label"; use
20866 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20867 (label_before_next_insn): Strengthen return type and local "insn"
20868 from rtx to rtx_insn *.
20869 (relax_delay_slots): Likewise for locals "other", "tmp".
20870 (make_return_insns): Likewise for param "first" and locals "insn",
20871 "jump_insn", "prev". Move declaration of "pat" to its assignment
20872 and strengthen from rtx to rtx_sequence *. Use its methods for
20873 clarity and typesafety.
20874 * rtlanal.c (no_labels_between_p): Strengthen params from
20875 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20877 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20878 from const_rtx to const rtx_insn *.
20879 (reg_set_between_p): Rename param "from_insn" to
20880 "uncast_from_insn", and reintroduce "from_insn" as a
20881 const rtx_insn * via a checked cast.
20882 (modified_between_p): Likewise for param "start" as "uncast_start".
20883 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20884 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20885 "tmp", head" from rtx to rtx_insn *.
20886 (recompute_rev_top_order): Likewise for local "insn".
20887 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20888 * store-motion.c (build_store_vectors): Likewise for local "insn".
20889 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20890 for clarity and typesafety.
20891 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20893 (computation_cost): Likewise for local "seq".
20894 (get_address_cost): Likewise.
20896 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20898 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20900 (label_is_jump_target_p): Likewise for second param.
20902 * rtlanal.c (tablejump_p): Likewise for param "insn".
20903 (label_is_jump_target_p): Likewise for param "jump_insn".
20905 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20907 * rtl.h (find_first_parameter_load): Strengthen return type and
20908 both params from rtx to rtx_insn *.
20909 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20910 both params and locals "before", "first_set" from rtx to
20911 rtx_insn *. Remove now-redundant cast.
20912 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20914 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20916 * rtl.h (find_last_value): Delete.
20917 * rtlanal.c (find_last_value): Delete.
20919 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20921 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20922 from rtx to rtx_insn *.
20923 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20924 rtx "note" with new local rtx_insn * "new_head" when calculating
20925 head insn of new basic block.
20926 * combine.c (combine_split_insns): Strengthen return type and local
20927 "ret" from rtx to rtx_insn *.
20928 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20929 (try_combine): Eliminate local "m_split", splitting into new
20930 locals "m_split_insn" and "m_split_pat".
20931 (find_split_point): Strengthen local "seq" from rtx into
20933 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20934 locals "label", "branch".
20935 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20937 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20938 * dse.c (note_add_store_info): Likewise for fields "first",
20940 (note_add_store): Likewise for local "insn".
20941 (emit_inc_dec_insn_before): Likewise for locals "insn",
20943 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20944 (replace_read): Likewise for locals "insns", "this_insn".
20945 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20946 (notice_eh_throw): Likewise for param "insn".
20947 (before_next_cfi_note): Likewise for return type, param, and local
20949 (connect_traces): Likewise for local "note".
20950 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20951 (verify_rtl_sharing): Likewise.
20952 (unshare_all_rtl_in_chain): Likewise for param "insn".
20953 (get_first_nonnote_insn): Likewise for local "insn".
20954 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20955 "seq" and use its methods to clarify things.
20956 (next_insn): Strengthen return type from rtx to rtx_insn *.
20957 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20958 local rtx_insn * using a checked cast, dropping a checked cast
20959 made redundant by this change. Use a cast to and method of
20960 rtx_sequence to clarify the code.
20961 (previous_insn): Rename param "insn" to "uncast_insn" and
20962 reintroduce "insn" as a local rtx_insn * using a checked cast,
20963 dropping a checked cast made redundant by this change. Use a cast
20964 to and method of rtx_sequence to clarify the code.
20965 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20966 reintroduce "insn" as a local rtx_insn * using a checked cast,
20967 dropping a checked cast made redundant by this change.
20968 (next_nonnote_insn_bb): Likewise.
20969 (prev_nonnote_insn): Likewise.
20970 (prev_nonnote_insn_bb): Likewise.
20971 (next_nondebug_insn): Likewise.
20972 (prev_nondebug_insn): Likewise.
20973 (next_nonnote_nondebug_insn): Likewise.
20974 (prev_nonnote_nondebug_insn): Likewise.
20975 (next_real_insn): Likewise.
20976 (prev_real_insn): Likewise.
20977 (next_active_insn): Likewise.
20978 (prev_active_insn): Likewise.
20979 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20981 (prev_cc0_setter): Likewise.
20982 (try_split): Rename param "trial" to "uncast_trial" and
20983 reintroduce "insn" as a local rtx_insn * using a checked cast,
20984 dropping checked casts made redundant by this change.
20985 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20987 (remove_insn): Rename param "insn" to "uncast_insn" and
20988 reintroduce "insn" as a local rtx_insn * using a checked cast.
20989 (emit_pattern_after_setloc): Likewise for param "after", as
20991 (emit_pattern_after): Likewise. Strengthen local "prev" from
20993 (emit_pattern_before_setloc): Rename param "before" to
20994 "uncast_before" and reintroduce "before" as a local rtx_insn *
20995 using a checked cast. Strengthen locals "first", "last" from
20997 (emit_pattern_before): Likewise rename/cast param "before" to
20998 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20999 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21000 "first" and local "insn" from rtx to rtx_insn *.
21001 (copy_reg_eh_region_note_backward): Likewise for param "last"
21003 * expr.c (fixup_args_size_notes): Rename param "last" to
21004 "uncast_last" and reintroduce "last" as a local rtx_insn *
21005 using a checked cast. Strengthen local "insn" from rtx to
21007 * function.c (set_insn_locations): Strengthen param "insn" from
21009 (record_insns): Likewise for param "insns" and local "tmp".
21010 (active_insn_between): Rename param "tail" to
21011 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21012 using a checked cast.
21013 (thread_prologue_and_epilogue_insns): Split out top-level local
21014 rtx "seq" into three different rtx_insn * locals. Strengthen
21015 local "prologue_seq" from rtx to rtx_insn *.
21016 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21017 from rtx to rtx_insn *.
21018 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21019 (priority): Likewise for locals "prev_first", "twin".
21020 (setup_insn_max_reg_pressure): Likewise for param "after".
21021 (sched_setup_bb_reg_pressure_info): Likewise.
21022 (no_real_insns_p): Strengthen params from const_rtx to
21024 (schedule_block): Strengthen local "next_tail" from rtx to
21026 * ifcvt.c (find_active_insn_before): Strengthen return type and
21027 param "insn" from rtx to rtx_insn *.
21028 (find_active_insn_after): Likewise.
21029 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21030 (cond_exec_process_if_block): Likewise for locals "then_start",
21031 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21032 (noce_process_if_block): Likewise for local "jump".
21033 (merge_if_block): Likewise for two locals named "end".
21034 (cond_exec_find_if_block): Likewise for local "last_insn".
21035 * jump.c (delete_related_insns): Rename param "insn" to
21036 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21037 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21038 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21040 (split_reg): Likewise.
21041 * lra.c (lra_process_new_insns): Likewise.
21042 * modulo-sched.c (permute_partial_schedule): Strengthen param
21043 "last" from rtx to rtx_insn *.
21044 * optabs.c (add_equal_note): Likewise for param "insns" and local
21046 (expand_binop_directly): Add checked casts to rtx_insn * within
21047 NEXT_INSN (pat) uses.
21048 (expand_unop_direct): Likewise.
21049 (maybe_emit_unop_insn): Likewise.
21050 * recog.c (peep2_attempt): Strengthen locals "last",
21051 "before_try", "x" from rtx to rtx_insn *.
21052 * reorg.c (optimize_skip): Strengthen return type and local
21053 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21054 and locals "trial", "next_trial" from rtx to rtx_insn *.
21055 * resource.c (next_insn_no_annul): Strengthen return type and
21056 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21057 rtx_sequence to clarify the code.
21058 (mark_referenced_resources): Add a checked cast to rtx_insn *
21059 within PREV_INSN (x).
21060 (find_dead_or_set_registers): Strengthen return type, param
21061 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21062 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21064 (mark_target_live_regs): Strengthen params "insns" and "target",
21065 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21066 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21068 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21069 from rtx to rtx_insn *.
21070 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21071 from rtx to rtx_insn *.
21072 (copy_reg_eh_region_note_backward): Likewise.
21073 (unshare_all_rtl_in_chain): Likewise for sole param.
21074 (dump_rtl_slim): Strengthen second and third params from const_rtx
21075 to const rtx_insn *.
21076 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21077 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21078 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21079 "next_tail" from rtx to rtx_insn *.
21080 (begin_move_insn): Likewise for local "next".
21081 * sched-int.h (sched_free_deps): Likewise for first and second
21083 (no_real_insns_p): Strengthen both params from const_rtx to
21085 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21087 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21089 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21090 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21091 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21093 (debug_rtl_slim): Strengthen params "first" and "last" from
21094 const_rtx to const rtx_insn *.
21095 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21096 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21097 (convert_to_simple_return): Likewise for param "returnjump".
21098 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21100 (convert_to_simple_return): Likewise for param "returnjump".
21101 * valtrack.c (propagate_for_debug): Likewise for params
21103 * valtrack.h (propagate_for_debug): Likewise for second param.
21105 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21107 * output.h (insn_current_reference_address): Strengthen param
21108 from rtx to rtx_insn *.
21109 * final.c (insn_current_reference_address): Likewise.
21111 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21113 * basic-block.h (inside_basic_block_p): Strengthen param from
21114 const_rtx to const rtx_insn *.
21115 * cfgbuild.c (inside_basic_block_p): Likewise.
21117 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21119 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21121 (get_trace_info): Likewise for param "insn".
21122 (save_point_p): Likewise.
21123 (maybe_record_trace_start): Likewise for both params.
21124 (maybe_record_trace_start_abnormal): Likewise.
21125 (create_trace_edges): Likewise for sole param and for three of the
21126 locals named "lab".
21127 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21128 to rtx_insn *, and update a call to pat->element to pat->insn.
21130 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21132 * function.h (struct expr_status): Convert field "x_forced_labels"
21133 from rtx_expr_list * to rtx_insn_list *.
21135 * cfgbuild.c (make_edges): Convert local "x" from an
21136 rtx_expr_list * to an rtx_insn_list *, replacing use of
21137 "element" method with "insn" method.
21138 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21139 * except.c (sjlj_emit_dispatch_table): Replace use of
21140 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21142 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21143 rtx_expr_list * to an rtx_insn_list *, replacing use of
21144 "element" method with "insn" method.
21145 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21146 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21147 rtx_insn *, adding a checked cast. Replace use of
21148 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21150 (expand_label): Likewise for local "label_r".
21152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21154 * function.h (struct rtl_data): Convert field
21155 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21157 * rtl.h (remove_node_from_insn_list): New prototype.
21159 * builtins.c (expand_builtin): When prepending to
21160 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21162 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21163 to rtx_insn_list *, and use its "insn" method rather than
21165 * cfgrtl.c (delete_insn): Use new function
21166 remove_node_from_insn_list rather than
21167 remove_node_from_expr_list.
21168 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21169 to rtx_insn_list *, and use its "insn" method rather than
21171 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21172 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21173 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21174 from remove_node_from_expr_list.
21175 * stmt.c (expand_label): When prepending to
21176 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21179 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21181 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21182 and "x_naked_return_label" from rtx to rtx_code_label *.
21184 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21186 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21187 (SET_NEXT_INSN): Likewise.
21188 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21190 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21191 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21192 to split out the SEQUENCE from local "bundle", strengthening the
21193 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21194 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21195 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21196 and the type of the elements of the "slot" array from rtx to
21198 (reorg_split_calls): Likewise for locals "insn" and "next", and
21199 the type of the elements of the "slot" array.
21201 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21203 (frv_function_prologue): Likewise for locals "insn", "next",
21205 (frv_register_nop): Introduce a local "nop_insn" to be the
21206 rtx_insn * containing rtx "nop".
21208 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21209 used as an insn and sometimes as a pattern, so rename it to
21210 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21211 using it where dealing with the core insn.
21213 * config/picochip/picochip.c (reorder_var_tracking_notes):
21214 Strengthen locals "insn", "next", "last_insn", "queue",
21215 "next_queue", "prev" from rtx to rtx_insn *.
21217 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21218 the second param is an rtx_insn ** rather than an rtx **.
21219 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21220 from rtx to rtx_sequence *, and introduce local named "sequence",
21221 using methods of rtx_sequence to clarify the code.
21222 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21224 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21225 Rename param "after" to "uncast_after", reintroducing "after" as a
21226 local rtx_insn * with a checked cast.
21227 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21228 reintroducing "after" as a local rtx_insn * with a checked cast.
21229 Strengthen local "last" from rtx to rtx_insn * and remove the
21230 now-redundant checked casts.
21231 (copy_delay_slot_insn): Strengthen return type and param from rtx
21234 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21235 "last" from rtx to rtx_insn *.
21237 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21239 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21240 param from rtx to rtx_insn *.
21242 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21244 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21245 and local "insn" from rtx to rtx_insn *.
21246 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21247 (unfilled_slots_next): Likewise.
21248 (function_return_label): Strengthen from rtx to rtx_code_label *.
21249 (function_simple_return_label): Likewise.
21250 (first_active_target_insn): Strengthen return type and param from
21252 (find_end_label): Strengthen return type from rtx to
21253 rtx_code_label *; strengthen locals as appropriate.
21254 (emit_delay_sequence): Strengthen return type, param "insn" and
21255 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21256 and local "li" from rtx to rtx_insn_list *, using methods of
21257 rtx_insn_list for clarity and typesafety.
21258 (add_to_delay_list): Strengthen return type and param "insn" from
21259 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21260 rtx_insn_list * and use methods of rtx_insn_list.
21261 (delete_from_delay_slot): Strengthen return type, param "insn",
21262 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21263 Strengthen local "seq" from rtx to rtx_sequence *, and local
21264 "delay_list" from rtx to rtx_insn_list *, using methods of
21265 rtx_sequence for clarity and type-safety.
21266 (delete_scheduled_jump): Add checked cast when invoking
21267 delete_from_delay_slot. Strengthen local "trial" from rtx to
21269 (optimize_skip): Strengthen return type and local "delay_list"
21270 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21272 (steal_delay_list_from_target): Strengthen return type, param
21273 "delay_list" and local "new_delay_list" from rtx to
21274 rtx_insn_list *. Strengthen param "seq" from rtx to
21275 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21277 Split out local "temp" into multiple more-tightly scoped locals:
21278 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21279 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21280 Strengthen locals named "trial" from rtx to rtx_insn *.
21281 (steal_delay_list_from_fallthrough): Strengthen return type and
21282 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21283 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21284 Strengthen local "trial" from rtx to rtx_insn *.
21285 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21286 to rtx_insn_list * and use its methods. Strengthen local "pat"
21287 from rtx to rtx_sequence * and use its methods. Strengthen locals
21288 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21289 (get_label_before): Strengthen return type and local "label" from
21291 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21292 "next_trial", "next", prev". Strengthen local "delay_list" from
21293 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21295 (follow_jumps): Strengthen return type, param "label" and locals
21296 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21297 (fill_slots_from_thread): Strengthen return type, param
21298 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21299 "insn", "thread", "opposite_thread" and locals "new_thread",
21300 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21301 "sequence" from a checked cast to rtx_sequence so that we can call
21302 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21303 with an rtx_sequence *.
21304 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21305 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21306 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21307 (relax_delay_slots): Strengthen param "first" and locals "insn",
21308 "next", "trial", "delay_insn", "target_label" from rtx to
21309 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21310 Introduce a local "trial_seq" for PATTERN (trial) of type
21311 rtx_sequence *, in both cases using methods of rtx_sequence.
21312 (dbr_schedule): Strengthen param "first" and locals "insn",
21313 "next", "epilogue_insn" from rtx to rtx_insn *.
21315 2014-08-28 Richard Biener <rguenther@suse.de>
21317 PR tree-optimization/62283
21318 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21319 Do not peel loops for alignment where the vector loop likely
21320 doesn't run at least VF times.
21322 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21324 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21325 important_candidates. Consider all important candidates if
21326 IVS doesn't give any result. Remove check on ivs->upto.
21327 (try_add_cand_for): Call iv_ca_add_use only once.
21329 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21331 Anna Tikhonova <anna.tikhonova@intel.com>
21332 Ilya Tocar <ilya.tocar@intel.com>
21333 Andrey Turetskiy <andrey.turetskiy@intel.com>
21334 Ilya Verbin <ilya.verbin@intel.com>
21335 Kirill Yukhin <kirill.yukhin@intel.com>
21336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21338 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21339 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21341 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21342 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21343 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21344 (define_insn "*mul<mode>3"): Add EVEX version.
21346 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21348 Anna Tikhonova <anna.tikhonova@intel.com>
21349 Ilya Tocar <ilya.tocar@intel.com>
21350 Andrey Turetskiy <andrey.turetskiy@intel.com>
21351 Ilya Verbin <ilya.verbin@intel.com>
21352 Kirill Yukhin <kirill.yukhin@intel.com>
21353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21355 * config/i386/sse.md
21356 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21357 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21358 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21359 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21360 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21361 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21362 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21363 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21364 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21365 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21366 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21367 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21368 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21369 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21370 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21371 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21374 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21376 Anna Tikhonova <anna.tikhonova@intel.com>
21377 Ilya Tocar <ilya.tocar@intel.com>
21378 Andrey Turetskiy <andrey.turetskiy@intel.com>
21379 Ilya Verbin <ilya.verbin@intel.com>
21380 Kirill Yukhin <kirill.yukhin@intel.com>
21381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21383 * config/i386/sse.md
21384 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21385 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21386 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21388 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21390 Anna Tikhonova <anna.tikhonova@intel.com>
21391 Ilya Tocar <ilya.tocar@intel.com>
21392 Andrey Turetskiy <andrey.turetskiy@intel.com>
21393 Ilya Verbin <ilya.verbin@intel.com>
21394 Kirill Yukhin <kirill.yukhin@intel.com>
21395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21397 * config/i386/sse.md
21398 (define_mode_iterator VI128_256): New.
21399 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21401 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21403 Anna Tikhonova <anna.tikhonova@intel.com>
21404 Ilya Tocar <ilya.tocar@intel.com>
21405 Andrey Turetskiy <andrey.turetskiy@intel.com>
21406 Ilya Verbin <ilya.verbin@intel.com>
21407 Kirill Yukhin <kirill.yukhin@intel.com>
21408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21410 * config/i386/sse.md
21411 (define_mode_iterator VI8_256_512): New.
21412 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21414 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21415 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21417 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21419 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21421 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21422 pointer to the cumulative reloc value and return the value for
21423 this reloc instead.
21424 (compute_reloc_for_rtx): Take a const_rtx. Call
21425 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21426 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21427 for_each_rtx for the CONST case.
21429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21431 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21432 (mark_constants_in_pattern): ...this new function to iterate over
21434 (mark_constants): Update accordingly.
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * varasm.c: Include rtl-iter.h.
21439 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21440 Remove the pointer to the cumulative hashval_t and just return
21441 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21442 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21443 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21448 Give real type of data parameter. Remove return value.
21449 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21450 to iterate over subrtxes.
21452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21454 * var-tracking.c (use_narrower_mode_test): Turn from being a
21455 for_each_rtx callback to being a function that examines each
21457 (adjust_mems): Update accordingly.
21459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21461 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21462 callback to being a function that examines each subrtx itself.
21463 Remove handling of null rtxes.
21464 (add_uses): Update accordingly.
21466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21468 * var-tracking.c: Include rtl-iter.h.
21469 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21470 to being a function that examines each subrtx itself.
21471 (use_type): Update accordingly.
21473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21475 * store-motion.c: Include rtl-iter.h.
21476 (extract_mentioned_regs_1): Delete.
21477 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21478 for_each_rtx to iterate over subrtxes.
21480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21482 * sel-sched.c: Include rtl-iter.h
21483 (count_occurrences_1): Delete.
21484 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21485 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21487 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21489 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21490 * rtlanal.c (tls_referenced_p_1): Delete.
21491 (tls_referenced_p): Take a const_rtx rather than an rtx.
21492 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21494 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21496 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21497 (for_each_inc_dec): Take an rtx rather than an rtx *.
21498 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21499 (cselib_record_sets): Likewise.
21500 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21501 (check_for_inc_dec): Likewise.
21502 * rtlanal.c (for_each_inc_dec_ops): Delete.
21503 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21504 rather than a pointer to the memory address. Replace
21505 for_each_inc_dec_ops argument with separate function and data
21506 arguments. Abort on non-autoinc addresses.
21507 (for_each_inc_dec_find_mem): Delete.
21508 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21509 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21513 * rtl.h (find_all_hard_regs): Declare.
21514 * rtlanal.c (find_all_hard_regs): New function.
21515 (record_hard_reg_uses_1): Delete.
21516 (record_hard_reg_uses): Use find_all_hard_regs.
21518 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21520 * rtl.h (replace_label_data): Delete.
21521 (replace_label): Take the old label, new label and update-nuses flag
21522 as direct arguments. Return void.
21523 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21524 * rtlanal.c (replace_label): Update interface as above. Handle
21525 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21526 iterator. Use FOR_EACH_SUBRTX_PTR.
21528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21530 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21531 with const_rtx parameters.
21532 * varasm.c (get_pool_constant): Likewise.
21533 * rtlanal.c (rtx_referenced_p_1): Delete.
21534 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21535 Assert that the rtx we're looking for is nonnull. Allow searches
21536 for constant pool SYMBOL_REFs.
21538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21540 * reload1.c: Include rtl-iter.h.
21541 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21542 to being a function that examines each subrtx itself.
21543 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21547 * regcprop.c (cprop_find_used_regs_1): Delete.
21548 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21550 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21552 * regcprop.c: Include rtl-iter.h.
21553 (kill_value): Take a const_rtx.
21554 (kill_autoinc_value): Turn from being a for_each_rtx callback
21555 to being a function that examines each subrtx itself.
21556 (copyprop_hardreg_forward_1): Update accordingly.
21558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21560 * reg-stack.c: Include rtl-iter.h.
21561 (subst_stack_regs_in_debug_insn): Delete.
21562 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21563 instead of for_each_rtx.
21565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21567 * lower-subreg.c (find_decomposable_subregs): Turn from being
21568 a for_each_rtx callback to being a function that examines each
21569 subrtx itself. Remove handling of null rtxes.
21570 (decompose_multiword_subregs): Update accordingly.
21572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21574 * lower-subreg.c (adjust_decomposed_uses): Delete.
21575 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21576 Remove handling of null rtxes.
21578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21580 * lower-subreg.c: Include rtl-iter.h.
21581 (resolve_subreg_use): Turn from being a for_each_rtx callback
21582 to being a function that examines each subrtx itself. Remove
21583 handling of null rtxes.
21584 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21585 (decompose_multiword_subregs): Likewise.
21587 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21589 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21590 to being a function that examines each subrtx itself.
21591 (simplify_using_condition, simplify_using_initial_values): Update
21594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21596 * loop-iv.c: Include rtl-iter.h.
21597 (find_single_def_src): New function.
21598 (replace_single_def_regs): Turn from being a for_each_rtx callback
21599 to being a function that examines each subrtx itself.
21600 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21602 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21604 * jump.c (eh_returnjump_p_1): Delete.
21605 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21606 Remove handling of null rtxes.
21608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21610 * jump.c: Include rtl-iter.h.
21611 (returnjump_p_1): Delete.
21612 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21613 Remove handling of null rtxes.
21615 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21617 * ira.c: Include rtl-iter.h.
21618 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21619 to being a function that examines each subrtx itself. Remove
21620 handling of null rtxes.
21621 (update_equiv_regs): Update call accordingly.
21623 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21625 * fwprop.c: Include rtl-iter.h.
21626 (varying_mem_p): Turn from being a for_each_rtx callback to being
21627 a function that examines each subrtx itself.
21628 (propagate_rtx): Update accordingly.
21630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21632 * function.c: Include rtl-iter.h
21633 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21634 callback to being a function that examines each subrtx itself.
21635 Return the changed flag.
21636 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21637 (instantiate_virtual_regs): Update calls accordingly.
21639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21641 * final.c: Include rtl-iter.h.
21642 (mark_symbol_ref_as_used): Delete.
21643 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21648 * emit-rtl.c: Include rtl-iter.h.
21649 (find_auto_inc): Turn from being a for_each_rtx callback to being
21650 a function that examines each subrtx itself. Assume the first operand
21651 to an RTX_AUTOINC is the automodified register.
21652 (try_split): Update call accordingly.
21654 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21656 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21657 Return a bool, inverting the result so that 0/false means "not ok".
21658 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21659 subrtxes of a CONST.
21660 (mem_loc_descriptor, add_const_value_attribute)
21661 (resolve_addr_in_expr): Update calls accordingly.
21663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21665 * dwarf2out.c: Include rtl-iter.h.
21666 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21667 Remove unused data parameter. Return a bool, inverting the result
21668 so that 0/false means "not ok".
21669 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21670 instead of for_each_rtx.
21672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21674 * dse.c: Include rtl-iter.h.
21675 (check_mem_read_rtx): Change void * parameter to real type.
21676 Remove return value.
21677 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21678 for_each_rtx. Don't handle null rtxes.
21680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21682 * df-problems.c: Include rtl-iter.h.
21683 (find_memory): Turn from being a for_each_rtx callback to being
21684 a function that examines each subrtx itself. Continue to look for
21685 volatile references even after a nonvolatile one has been found.
21686 (can_move_insns_across): Update calls accordingly.
21688 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21690 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21691 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21692 to iterate over subrtxes. Return a bool rather than an int.
21694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21696 * ddg.c: Include rtl-iter.h.
21697 (mark_mem_use_1): Rename to...
21698 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21699 instead of for_each_rtx.
21700 (mem_read_insn_p): Update accordingly.
21702 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21704 * cse.c (change_cc_mode_args): Delete.
21705 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21706 a function that examines each subrtx itself. Take the fields of
21707 change_cc_mode_args as argument and return void.
21708 (cse_change_cc_mode_insn): Update calls accordingly.
21710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21712 * cse.c (is_dead_reg): Change argument to const_rtx.
21713 (dead_debug_insn_data): Delete.
21714 (is_dead_debug_insn): Expand commentary. Turn from being a
21715 for_each_rtx callback to being a function that examines
21716 each subrtx itself. Take the fields of dead_debug_insn_data
21718 (delete_trivially_dead_insns): Update call accordingly.
21720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21722 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21723 being a for_each_rtx callback to being a function that examines
21724 each subrtx itself.
21725 (cse_extended_basic_block): Update call accordingly.
21727 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21729 * cse.c (check_dependence_data): Delete.
21730 (check_dependence): Change from being a for_each_rtx callback to being
21731 a function that examines all subrtxes itself. Don't handle null rtxes.
21732 (invalidate): Update call accordingly.
21734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21736 * cse.c: Include rtl-iter.h.
21737 (approx_reg_cost_1): Delete.
21738 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21739 Don't handle null rtxes.
21741 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21743 * cfgcleanup.c: Include rtl-iter.h.
21744 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21745 to being a function that examines each subrtx itself.
21746 (thread_jump): Update accordingly.
21748 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21750 * combine-stack-adj.c: Include rtl-iter.h.
21751 (record_stack_refs_data): Delete.
21752 (record_stack_refs): Turn from being a for_each_rtx callback
21753 to being a function that examines each subrtx itself.
21754 Take a pointer to the reflist. Invert sense of return value
21755 so that true means success and false means failure. Don't
21757 (combine_stack_adjustments_for_block): Update accordingly.
21759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21761 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21762 callback to a function that takes an rtx and returns a bool
21763 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21766 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21768 * combine.c: Include rtl-iter.h.
21769 (unmentioned_reg_p_1): Delete.
21770 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21771 Don't handle null rtxes.
21773 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21775 * calls.c: Include rtl-iter.h.
21776 (internal_arg_pointer_based_exp_1): Delete.
21777 (internal_arg_pointer_based_exp): Take a const_rtx.
21778 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21780 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21782 * caller-save.c: Include rtl-iter.h.
21783 (add_used_regs_1): Delete.
21784 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21785 to iterate over subrtxes. Assert that any remaining pseudos
21788 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21790 * bt-load.c: Include rtl-iter.h.
21791 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21792 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21793 to iterate over subrtxes.
21794 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21795 find_btr_use rather than btr_referenced_p.
21797 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21799 * alias.c: Include rtl-iter.h.
21800 (refs_newer_value_cb): Delete.
21801 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21803 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21805 * rtl-iter.h: New file.
21806 * rtlanal.c: Include it.
21807 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21808 (generic_subrtx_iterator <T>::add_single_to_queue)
21809 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21810 (generic_subrtx_iterator <T>::free_array): New functions.
21811 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21812 (generic_subrtx_iterator <const_rtx_accessor>)
21813 (generic_subrtx_iterator <rtx_var_accessor>
21814 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21815 (setup_reg_subrtx_bounds): New function.
21816 (init_rtlanal): Call it.
21818 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21821 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21823 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21825 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21827 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21829 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21831 * rtl.h (JUMP_LABEL_AS_INSN): New.
21833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21835 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21837 (alloc_EXPR_LIST): Strengthen return type from rtx to
21839 (remove_free_EXPR_LIST_node): Likewise for param.
21840 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21841 from rtx to rtx_expr_list *.
21842 * sched-int.h (struct deps_desc): Strengthen fields
21843 "pending_read_mems" and "pending_write_mems" from rtx to
21846 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21847 rtx to rtx_expr_list *.
21848 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21849 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21851 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21852 from rtx to rtx_expr_list *.
21853 * loop-iv.c (simplify_using_initial_values): Strengthen local
21854 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21855 "pnote_next" from rtx * to rtx_expr_list **.
21856 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21857 param "exprp" from rtx * to rtx_expr_list **.
21858 (add_insn_mem_dependence): Strengthen local "mem_list" from
21859 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21860 to rtx_expr_list *.
21861 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21862 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21863 param "old_mems_p" from rtx * to rtx_expr_list **.
21864 * var-tracking.c (struct adjust_mem_data): Strengthen field
21865 "side_effects" from rtx to rtx_expr_list *.
21866 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21868 (prepare_call_arguments): Likewise.
21870 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21872 * function.h (struct rtl_data): Strengthen field
21873 "x_stack_slot_list" from rtx to rtx_expr_list *.
21875 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21876 when assigning to stack_slot_list.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * function.h (struct rtl_data): Strengthen field
21881 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21882 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21883 rtx * to rtx_expr_list **.
21885 * cfgbuild.c (make_edges): In loop over
21886 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21887 rtx_expr_list *, and use methods of the latter class to clarify
21889 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21890 rtx_expr_list *, and use methods of the latter class to clarify
21892 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21893 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21894 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21895 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21896 to rtx_expr_list *. Use methods of the latter class to clarify
21899 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21901 * function.h (struct expr_status): Strengthen field
21902 "x_forced_labels" from rtx to rtx_expr_list *.
21904 * cfgbuild.c (make_edges): Split local "x" into two locals,
21905 strengthening one from rtx to rtx_expr_list *, and using methods
21907 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21908 loop over forced_labels, introduce strengthen it from rtx to
21909 rtx_expr_list *, using methods to clarify the code.
21910 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21911 to rtx_expr_list *, using methods of said class to clarify the
21913 * reload1.c (set_initial_label_offsets): Split local "x" into two
21914 per-loop variables, strengthening the first from rtx to
21915 rtx_expr_list * and using methods.
21917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21919 * coretypes.h (class rtx_expr_list): Add forward declaration.
21920 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21921 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21922 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21923 invariant: GET_CODE (X) == EXPR_LIST.
21924 (is_a_helper <rtx_expr_list *>::test): New.
21925 (rtx_expr_list::next): New.
21926 (rtx_expr_list::element): New.
21927 (gen_rtx_EXPR_LIST): New.
21929 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21931 * varasm.c (mark_constants): Convert a GET_CODE check into a
21932 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21933 Use methods of rtx_sequence to clarify the code.
21935 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21937 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21938 local "seq" via a checked cast, and use methods of rtx_sequence
21939 to simplify the code.
21941 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21943 * resource.c (mark_referenced_resources): Strengthen local
21944 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21945 using methods of rtx_sequence to clarify the code.
21946 (find_dead_or_set_registers): Within the switch statement, convert
21947 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21948 the JUMP_P handling, introduce another local "seq", adding a
21949 checked cast to rtx_sequence *. In both cases, use methods of
21950 rtx_sequence to clarify the code.
21951 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21952 via a checked cast, and use methods of rtx_sequence to simplify
21955 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21957 * reorg.c (redundant_insn): In two places in the function, replace
21958 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21959 usings methods of rtx_sequence to clarify the code.
21961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21963 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21964 local "seq" with a checked cast, and use methods of rtx_sequence
21965 to clarify the code.
21967 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21969 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21970 with a checked cast, in the region for where we know it's a
21971 SEQUENCE. Use methods of rtx_sequence.
21973 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21975 * final.c (get_attr_length_1): Replace GET_CODE check with a
21976 dyn_cast, introducing local "seq" and the use of methods of
21978 (shorten_branches): Likewise, introducing local "body_seq".
21979 Strengthen local "inner_insn" from rtx to rtx_insn *.
21980 (reemit_insn_block_notes): Replace GET_CODE check with a
21981 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21982 Use methods of rtx_sequence.
21983 (final_scan_insn): Likewise, introducing local "seq" for when
21984 "body" is known to be a SEQUENCE, using its methods.
21986 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21988 * except.c (can_throw_external): Strengthen local "seq" from rtx
21989 to rtx_sequence *. Use methods of rtx_sequence.
21990 (insn_nothrow_p): Likewise.
21992 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21994 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21995 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21996 Use methods of rtx_sequence.
21997 (scan_trace): Likewise for local "pat".
21999 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22001 * coretypes.h (class rtx_sequence): Add forward declaration.
22002 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22003 invariant: GET_CODE (X) == SEQUENCE.
22004 (is_a_helper <rtx_sequence *>::test): New.
22005 (is_a_helper <const rtx_sequence *>::test): New.
22006 (rtx_sequence::len): New.
22007 (rtx_sequence::element): New.
22008 (rtx_sequence::insn): New.
22010 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22012 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22014 (alloc_INSN_LIST): Strengthen return type from rtx to
22016 (copy_INSN_LIST): Likewise for return type and param.
22017 (concat_INSN_LIST): Likewise for both params and return type.
22018 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22019 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22020 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22021 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22023 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22024 "implicit_sets", "control_uses", "clobbers" from rtx to
22026 (struct deps_desc): Likewise for fields "pending_read_insns",
22027 "pending_write_insns", "pending_jump_insns",
22028 "last_pending_memory_flush", "last_function_call",
22029 "last_function_call_may_noreturn", "sched_before_next_call",
22030 "sched_before_next_jump".
22031 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22032 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22034 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22035 from rtx to rtx_insn_list *.
22036 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22039 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22040 to rtx_insn_list **.
22041 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22043 (queue_insn): Likewise for local "link".
22044 (struct haifa_saved_data): Strengthen field "insn_queue" from
22045 rtx * to rtx_insn_list **.
22046 (save_backtrack_point): Update allocation of save->insn_queue to
22047 reflect the strengthening of elements from rtx to rtx_insn_list *.
22048 (queue_to_ready): Strengthen local "link" from rtx to
22049 rtx_insn_list *; use methods "next" and "insn" when traversing the
22051 (early_queue_to_ready): Likewise for locals "link", "next_link",
22053 (schedule_block): Update allocation of insn_queue to reflect the
22054 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22055 local "link" from rtx to rtx_insn_list *, and use methods when
22057 (add_to_speculative_block): Strengthen locals "twins" and
22058 "next_node" from rtx to rtx_insn_list *, and use methods when
22059 working with them. Strengthen local "twin" from rtx to
22060 rtx_insn *, eliminating a checked cast.
22061 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22062 from rtx to rtx_insn_list *, and use methods when working with
22065 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22066 from rtx to rtx_insn_list *, adding a checked cast.
22067 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22069 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22070 "newlink" from rtx to rtx_insn_list *. Strengthen local
22071 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22072 from rtx to rtx_insn *.
22073 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22074 from rtx to rtx_insn_list *. Use methods of the latter class.
22075 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22076 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22077 (remove_free_INSN_LIST_node): Strengthen return type and local
22078 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22079 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22080 rtx_insn_list *, using "insn" method.
22082 * sched-deps.c (add_dependence_list): Strengthen param "list"
22083 from rtx to rtx_insn_list *, and use methods when working with it.
22084 (add_dependence_list_and_free): Strengthen param "listp" from
22085 rtx * to rtx_insn_list **.
22086 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22087 to rtx_insn_list **, and use methods when working with *listp.
22088 (remove_from_both_dependence_lists): Strengthen param "listp" from
22089 rtx * to rtx_insn_list **
22090 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22091 to rtx_insn_list **. Eliminate local "link", in favor of two new
22092 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22094 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22095 by introducing local "cond_deps".
22096 (remove_from_deps): Strengthen param "insn" from rtx to
22099 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22100 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22101 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22102 Use methods of rtx_insn_list.
22104 * store-motion.c (struct st_expr): Strengthen fields
22105 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22106 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22108 (find_moveable_store): Split out "tmp" into multiple more-tightly
22109 scoped locals. Use methods of rtx_insn_list *.
22110 (compute_store_table): Strengthen local "tmp" from rtx to
22111 rtx_insn *. Use methods of rtx_insn_list *.
22113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22115 * coretypes.h (class rtx_insn_list): Add forward declaration.
22116 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22117 (is_a_helper <rtx_insn_list *>::test): New.
22118 (rtx_insn_list::next): New.
22119 (rtx_insn_list::insn): New.
22120 (gen_rtx_INSN_LIST): Add prototype.
22121 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22122 * gengenrtl.c (special_rtx): Add INSN_LIST.
22124 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22126 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22127 "prev" from rtx to rtx_insn *.
22129 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22131 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22132 functions. Require merely an rtx for now, not an rtx_insn *.
22133 (BLOCK_FOR_INSN): Likewise.
22134 (INSN_LOCATION): Likewise.
22135 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22137 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22139 * rtl.h (PATTERN): Convert this macro into a pair of inline
22140 functions, for now, requiring const_rtx and rtx.
22142 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22144 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22146 (final_postscan_insn): Likewise.
22147 (adjust_cost): Likewise.
22148 (adjust_priority): Likewise.
22149 (variable_issue): Likewise.
22150 (macro_fusion_pair_p): Likewise.
22151 (dfa_post_cycle_insn): Likewise.
22152 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22153 (first_cycle_multipass_issue): Likewise.
22154 (dfa_new_cycle): Likewise.
22155 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22156 (speculate_insn): Likewise for param "insn".
22157 (gen_spec_check): Likewise for params "insn" and "label".
22158 (get_insn_spec_ds): Likewise for param "insn".
22159 (get_insn_checked_ds): Likewise.
22160 (dispatch_do): Likewise.
22161 (dispatch): Likewise.
22162 (cannot_copy_insn_p): Likewise.
22163 (invalid_within_doloop): Likewise.
22164 (legitimate_combined_insn): Likewise.
22165 (needed): Likewise.
22168 * doc/tm.texi: Automatically updated to reflect changes to
22171 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22173 (schedule_block): Likewise.
22174 (sched_init): Likewise.
22175 (sched_speculate_insn): Strengthen param "insn" from rtx to
22177 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22179 * hooks.c (hook_bool_rtx_true): Rename to...
22180 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22182 (hook_constcharptr_const_rtx_null): Rename to...
22183 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22184 first param from const_rtx to const rtx_insn *.
22185 (hook_bool_rtx_int_false): Rename to...
22186 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22187 param from rtx to rtx_insn *.
22188 (hook_void_rtx_int): Rename to...
22189 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22192 * hooks.h (hook_bool_rtx_true): Rename to...
22193 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22195 (hook_bool_rtx_int_false): Rename to...
22196 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22197 param from rtx to rtx_insn *.
22198 (hook_void_rtx_int): Rename to...
22199 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22201 (hook_constcharptr_const_rtx_null): Rename to...
22202 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22203 first param from const_rtx to const rtx_insn *.
22205 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22206 and local "prev" from rtx to rtx_insn *.
22208 * sched-int.h (sched_speculate_insn): Strengthen first param from
22211 * sel-sched.c (create_speculation_check): Likewise for local "label".
22212 * targhooks.c (default_invalid_within_doloop): Strengthen param
22213 "insn" from const_rtx to const rtx_insn *.
22214 * targhooks.h (default_invalid_within_doloop): Strengthen param
22215 from const_rtx to const rtx_insn *.
22217 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22218 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22220 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22222 (arc_invalid_within_doloop): Likewise, with const.
22224 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22225 (arm_cannot_copy_insn_p): Likewise for param "insn".
22226 (arm_unwind_emit): Likewise.
22228 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22231 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22232 (c6x_variable_issue): Likewise. Removed now-redundant checked
22234 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22236 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22237 Likewise for param "insn".
22238 (epiphany_mode_after): Likewise.
22239 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22240 params "insn", "dep_insn".
22241 (epiphany_mode_needed): Likewise for param "insn".
22242 (epiphany_mode_after): Likewise.
22244 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22245 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22246 (ix86_avx_u128_mode_needed): Likewise.
22247 (ix86_i387_mode_needed): Likewise.
22248 (ix86_mode_needed): Likewise.
22249 (ix86_avx_u128_mode_after): Likewise.
22250 (ix86_mode_after): Likewise.
22251 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22252 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22253 (ix86_adjust_priority): Likewise for param "insn".
22254 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22255 (do_dispatch): Likewise.
22256 (has_dispatch): Likewise.
22257 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22259 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22260 reflect renaming of default hook implementation from
22261 hook_constcharptr_const_rtx_null to
22262 hook_constcharptr_const_rtx_insn_null.
22263 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22265 (ia64_variable_issue): Likewise for param "insn".
22266 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22267 (ia64_dfa_new_cycle): Likewise.
22268 (ia64_get_insn_spec_ds): Likewise.
22269 (ia64_get_insn_checked_ds): Likewise.
22270 (ia64_speculate_insn): Likewise.
22271 (ia64_gen_spec_check): Likewise for params "insn", "label".
22272 (ia64_asm_unwind_emit): Likewise for param "insn".
22274 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22276 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22277 "insn", "def_insn".
22278 (m68k_sched_variable_issue): Likewise for param "insn".
22280 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22283 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22284 Likewise for params "insn", "dep".
22286 * config/mips/mips.c (mips_adjust_cost): Likewise.
22287 (mips_variable_issue): Likewise for param "insn".
22288 (mips_final_postscan_insn): Likewise.
22290 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22291 for params "insn", "dep".
22293 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22295 (pa_adjust_priority): Likewise for param "insn".
22297 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22298 Likewise for params "insn", "dep_insn".
22300 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22302 (rs6000_variable_issue): Likewise.
22303 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22304 (rs6000_debug_adjust_cost): Likewise.
22305 (rs6000_adjust_priority): Likewise for param "insn".
22306 (rs6000_use_sched_lookahead_guard): Likewise.
22307 (get_next_active_insn): Likewise for return type and both params.
22308 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22309 and locals "insn", "next_insn".
22310 (pad_groups): Likewise.
22312 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22314 (s390_cannot_copy_insn_p): Likewise.
22315 (s390_sched_variable_issue): Likewise for third param, eliminating
22317 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22318 default hook implementation from hook_constcharptr_const_rtx_null
22319 to hook_constcharptr_const_rtx_insn_null.
22321 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22322 from rtx to rtx_insn *.
22323 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22324 (sh_variable_issue): Likewise for param "insn".
22325 (sh_dfa_new_cycle): Likewise.
22326 (sh_mode_needed): Likewise.
22327 (sh_mode_after): Likewise.
22329 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22330 params "insn", "dep_insn".
22331 (hypersparc_adjust_cost): Likewise.
22332 (sparc_adjust_cost): Likewise.
22334 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22335 param, eliminated checked cast.
22336 (spu_sched_adjust_cost): Likewise for first and third params.
22338 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22339 params "insn" and "dep_insn" from rtx to rtx_insn *.
22341 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22343 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22345 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22346 (set_is_load_p): ...this, updating to work on a SET pattern rather
22348 (is_store_insn): Rename to...
22349 (set_is_store_p): ...this, updating to work on a SET pattern
22350 rather than an insn.
22351 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22352 top of function to where it is needed. Rewrite the bogus
22353 condition that checks for "insn" and "dep" being PARALLEL to
22354 instead use single_set, introducing locals "insn_set" and
22355 "dep_set". Given that we only ever returned "cost" for a non-pair
22356 of SETs, bail out early if we don't have a pair of SET.
22357 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22358 use the new locals "insn_set" and "dep_set", and update calls to
22359 is_load_insn and is_store_insn to be calls to set_is_load_p and
22362 2014-08-27 Guozhi Wei <carrot@google.com>
22365 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22366 amount before using it.
22368 2014-08-27 Richard Biener <rguenther@suse.de>
22370 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22371 get_maxval_strlen inside a more useful API.
22372 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22373 (gimple_fold_builtin): ... caller.
22374 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22375 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22376 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22377 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22378 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22379 gimple_fold_builtin_sprintf): Adjust to compute maxval
22382 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22385 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22387 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22389 Anna Tikhonova <anna.tikhonova@intel.com>
22390 Ilya Tocar <ilya.tocar@intel.com>
22391 Andrey Turetskiy <andrey.turetskiy@intel.com>
22392 Ilya Verbin <ilya.verbin@intel.com>
22393 Kirill Yukhin <kirill.yukhin@intel.com>
22394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22396 * config/i386/sse.md
22397 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22398 Use `concat_tg_mode' attribute to determine asm register size.
22400 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22402 Anna Tikhonova <anna.tikhonova@intel.com>
22403 Ilya Tocar <ilya.tocar@intel.com>
22404 Andrey Turetskiy <andrey.turetskiy@intel.com>
22405 Ilya Verbin <ilya.verbin@intel.com>
22406 Kirill Yukhin <kirill.yukhin@intel.com>
22407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22409 * config/i386/sse.md
22410 (define_mode_iterator VI48_AVX512VL): New.
22411 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22412 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22413 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22414 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22415 with VI1): Change mode iterator.
22416 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22417 with VI_ULOADSTORE_BW_AVX512VL): New.
22418 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22419 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22420 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22421 with VI1): Change mode iterator.
22422 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22423 with VI_ULOADSTORE_BW_AVX512VL): New.
22424 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22425 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22426 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22427 with VI1): Change mode iterator.
22428 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22429 with VI_ULOADSTORE_BW_AVX512VL): New.
22430 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22431 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22432 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22433 (define_insn "<avx512>_storedqu<mode>_mask" with
22434 VI48_AVX512VL): New.
22435 (define_insn "<avx512>_storedqu<mode>_mask" with
22436 VI12_AVX512VL): Ditto.
22438 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22440 Anna Tikhonova <anna.tikhonova@intel.com>
22441 Ilya Tocar <ilya.tocar@intel.com>
22442 Andrey Turetskiy <andrey.turetskiy@intel.com>
22443 Ilya Verbin <ilya.verbin@intel.com>
22444 Kirill Yukhin <kirill.yukhin@intel.com>
22445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22447 * config/i386/sse.md
22448 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22449 (define_mode_iterator VI48_AVX512BW): New.
22450 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22451 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22452 with VI48_AVX2_48_AVX512F): New.
22453 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22454 with VI2_AVX512VL): Ditto.
22456 2014-08-27 Richard Biener <rguenther@suse.de>
22458 PR middle-end/62239
22459 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22460 (fold_builtin_3): Do not fold strcat_chk here.
22461 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22463 (gimple_fold_builtin): Fold strcat_chk here.
22465 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22467 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22468 * dwarf2out.c (dwarf2out_decl): Make static.
22470 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22472 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22474 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22476 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22477 from rtx to rtx_insn *.
22478 (cselib_lookup_from_insn): Likewise for final param.
22479 (cselib_subst_to_values_from_insn): Likewise.
22480 (cselib_add_permanent_equiv): Likewise.
22482 * cselib.c (cselib_current_insn): Likewise for this variable.
22483 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22484 (cselib_lookup_from_insn): Likewise.
22485 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22486 "save_cselib_current_insn".
22487 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22489 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22490 from rtx to rtx_insn *.
22492 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22494 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22497 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22499 * df.h (df_dump_insn_problem_function): Strengthen first param of
22500 this callback from const_rtx to const rtx_insn *.
22501 (struct df_insn_info): Strengthen field "insn" from rtx to
22503 (DF_REF_INSN): Eliminate this function, reinstating the older
22505 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22506 (df_reg_defined): Likewise.
22507 (df_find_use): Likewise.
22508 (df_reg_used): Likewise.
22509 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22511 (df_dump_insn_bottom): Likewise.
22512 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22513 (df_insn_debug_regno): Likewise.
22514 (debug_df_insn): Likewise.
22515 (df_rd_simulate_one_insn): Likewise for param 2.
22516 (df_word_lr_simulate_defs): Likewise for param 1.
22517 (df_word_lr_simulate_uses): Likewise.
22518 (df_md_simulate_one_insn): Likewise for param 2.
22519 (df_simulate_find_noclobber_defs): Likewise for param 1.
22520 (df_simulate_find_defs): Likewise.
22521 (df_simulate_defs): Likewise.
22522 (df_simulate_uses): Likewise.
22523 (df_simulate_one_insn_backwards): Likewise for param 2.
22524 (df_simulate_one_insn_forwards): Likewise.
22525 (df_uses_create): Likewise for param 2.
22526 (df_insn_create_insn_record): Likewise for param 1.
22527 (df_insn_delete): Likewise.
22528 (df_insn_rescan): Likewise.
22529 (df_insn_rescan_debug_internal): Likewise.
22530 (df_insn_change_bb): Likewise.
22531 (df_notes_rescan): Likewise.
22532 * rtl.h (remove_death): Likewise for param 2.
22533 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22535 * sched-int.h (reemit_notes): Strengthen param from rtx to
22537 * valtrack.h (propagate_for_debug): Likewise for param 1.
22539 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22540 local "tmp_rtx" from const_rtx to const rtx_insn *.
22541 * combine.c (remove_death): Strengthen param "insn" from rtx to
22543 (move_deaths): Likewise for local "where_dead".
22544 * cse.c (delete_trivially_dead_insns): Introduce local
22545 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22546 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22548 (df_reg_defined): Likewise.
22549 (df_find_use): Likewise.
22550 (df_reg_used): Likewise.
22551 (df_dump_insn_problem_data): Strengthen param "insn" from
22552 const_rtx to const rtx_insn *.
22553 (df_dump_insn_top): Likewise.
22554 (df_dump_insn_bottom): Likewise.
22555 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22556 (df_insn_debug_regno): Likewise.
22557 (debug_df_insn): Likewise.
22558 (DF_REF_INSN): Delete.
22559 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22560 from rtx to rtx_insn *.
22561 (df_chain_insn_top_dump): Strengthen param "insn" from
22562 const_rtx to const rtx_insn *.
22563 (df_chain_insn_bottom_dump): Likewise.
22564 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22566 (df_word_lr_simulate_uses): Likewise.
22567 (df_print_note): Likewise.
22568 (df_remove_dead_and_unused_notes): Likewise.
22569 (df_set_unused_notes_for_mw): Likewise.
22570 (df_set_dead_notes_for_mw): Likewise.
22571 (df_create_unused_note): Likewise.
22572 (df_simulate_find_defs): Likewise.
22573 (df_simulate_find_uses): Likewise.
22574 (df_simulate_find_noclobber_defs): Likewise.
22575 (df_simulate_defs): Likewise.
22576 (df_simulate_uses): Likewise.
22577 (df_simulate_one_insn_backwards): Likewise.
22578 (df_simulate_one_insn_forwards): Likewise.
22579 (df_md_simulate_one_insn): Likewise.
22580 * df-scan.c (df_uses_create): Likewise.
22581 (df_insn_create_insn_record): Likewise.
22582 (df_insn_delete): Likewise.
22583 (df_insn_rescan): Likewise.
22584 (df_insn_rescan_debug_internal): Likewise.
22585 (df_insn_change_bb): Likewise.
22586 (df_notes_rescan): Likewise.
22587 (df_refs_add_to_chains): Likewise.
22588 (df_insn_refs_verify): Likewise.
22589 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22590 when invoking df_insn_delete.
22591 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22592 (set_unique_reg_note): Add checked cast.
22593 * final.c (cleanup_subreg_operands): Likewise.
22594 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22595 "insn" from rtx to rtx_insn *.
22596 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22597 "last" from rtx to rtx_insn *.
22598 * ira-emit.c (change_regs_in_insn): New function.
22599 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22600 Invoke change_regs_in_insn rather than change_regs.
22601 * ira.c (update_equiv_regs): Strengthen locals "insn",
22602 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22603 for_each_rtx_in_insn rather than for_each_rtx.
22604 * recog.c (confirm_change_group): Add checked casts.
22605 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22607 (peep2_fill_buffer): Add checked cast.
22608 * rtlanal.c (remove_note): Likewise.
22609 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22610 locals "next" "end" from rtx to rtx_insn *.
22612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22614 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22616 (struct reg_use_data): Likewise for field "insn".
22617 (insn_cost): Likewise for param.
22618 (real_insn_for_shadow): Likewise for return type and param.
22619 (increase_insn_priority): Likewise for param 1.
22620 (debug_dependencies): Likewise for both params.
22622 * haifa-sched.c (insn_delay): Likewise for param "insn".
22623 (real_insn_for_shadow): Likewise for return type and param "insn".
22624 (update_insn_after_change): Likewise for param "insn".
22625 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22627 (insn_cost): Likewise for param "insn".
22628 (increase_insn_priority): Likewise.
22629 (calculate_reg_deaths): Likewise.
22630 (setup_insn_reg_pressure_info): Likewise.
22631 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22632 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22633 (model_recompute): Likewise.
22634 (must_restore_pattern_p): Likewise for param "next".
22635 (model_excess_cost): Likewise for param "insn".
22636 (queue_remove): Likewise.
22637 (adjust_priority): Likewise for param "prev".
22638 (update_register_pressure): Likewise for param "insn".
22639 (setup_insn_max_reg_pressure): Likewise for local "insn".
22640 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22641 (model_add_to_schedule): Likewise.
22642 (model_reset_queue_indices): Likewise for local "insn".
22643 (unschedule_insns_until): Strengthen local "recompute_vec" from
22644 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22645 "con" from rtx to rtx_insn *.
22646 (restore_last_backtrack_point): Likewise for both locals "x". Add
22648 (estimate_insn_tick): Likewise for param "insn".
22649 (commit_schedule): Likewise for params "prev_head", "tail" and
22651 (verify_shadows): Likewise for locals "i1", "i2".
22652 (dump_insn_stream): Likewise for params "head", "tail" and locals
22653 "next_tail", "insn".
22654 (schedule_block): Likewise for locals "insn", "x". Add a checked
22656 (fix_inter_tick): Likewise for params "head", "tail".
22657 (create_check_block_twin): Likewise for local "jump".
22658 (haifa_change_pattern): Likewise for param "insn".
22659 (haifa_speculate_insn): Likewise.
22660 (dump_new_block_header): Likewise for params "head", "tail".
22661 (fix_jump_move): Likewise for param "jump".
22662 (move_block_after_check): Likewise.
22663 (sched_init_insn_luid): Likewise for param "insn".
22664 (sched_init_luids): Likewise for local "insn".
22665 (insn_luid): Likewise for param "insn".
22666 (init_h_i_d): Likewise.
22667 (haifa_init_h_i_d): Likewise for local "insn".
22668 (haifa_init_insn): Likewise for param "insn".
22669 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22671 (create_insn_reg_use): Likewise for param "insn".
22672 (setup_insn_reg_uses): Likewise. Add a checked cast.
22673 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22674 "tail" from rtx to rtx_insn *.
22675 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22676 "insn", "next_tail".
22678 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22680 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22681 from rtx to rtx_insn *.
22682 (model_add_to_schedule): Likewise for locals "start", "end",
22685 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22687 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22689 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22690 "to" and locals "insn", "next", "copy". Remove now-redundant
22693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22695 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22696 rtx_insn * and param 4 from rtx * to rtx_insn **.
22697 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22698 param 2 from rtx * to rtx_insn **.
22700 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22701 rtx_insn * and final param from rtx * to rtx_insn **.
22703 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22704 from rtx to rtx_insn *.
22705 (try_head_merge_bb): Likewise for both locals named "move_upto".
22706 * df-problems.c (can_move_insns_across): Likewise for params
22707 "from", "to", "across_from", "across_to" and locals "insn",
22708 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22710 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22711 from rtx to rtx_insn *.
22712 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22713 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22714 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22716 (noce_try_abs): Likewise.
22717 (noce_get_condition): Likewise for param "jump". Strengthen param
22718 "earliest" from rtx * to rtx_insn **.
22719 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22721 (find_cond_trap): Likewise.
22722 (dead_or_predicable): Likewise for local "earliest".
22723 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22725 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22726 and local "prev". Strengthen param "earliest" from rtx * to
22728 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22729 Strengthen param "earliest" from rtx * to rtx_insn **.
22731 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22733 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22734 "to" and local "insn" from rtx to rtx_insn *.
22736 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22738 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22739 from rtx to rtx_insn *.
22740 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22741 (code_motion_path_driver): Likewise for local "last_insn".
22742 (simplify_changed_insns): Likewise for local "insn".
22744 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22746 * rtl.h (push_to_sequence): Strengthen param from rtx to
22748 (push_to_sequence2): Likewise for both params.
22749 (delete_insns_since): Likewise for param.
22750 (reorder_insns_nobb): Likewise for all three params.
22751 (set_new_first_and_last_insn): Likewise for both params.
22753 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22754 rtx_insn *. Remove now-redundant cast.
22755 (set_last_insn): Likewise.
22757 * builtins.c (expand_builtin_return): Strengthen local
22758 "call_fusage" from rtx to rtx_insn *.
22759 * cfgrtl.c (create_basic_block_structure): Likewise for local
22761 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22762 "first", "last" and local "insn".
22763 (delete_insns_since): Likewise for param "from".
22764 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22766 (push_to_sequence): Likewise for param "first" and local "last".
22767 (push_to_sequence2): Likewise for params "first" and "last".
22768 * lra.c (emit_add3_insn): Likewise for local "last".
22769 (lra_emit_add): Likewise.
22770 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22772 (process_address_1): Likewise for locals "insn", last".
22773 * modulo-sched.c (ps_first_note): Likewise for return type.
22774 * optabs.c (expand_binop_directly): Likewise for param "last".
22776 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22778 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22780 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22782 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22784 * function.h (struct sequence_stack): Strengthen fields "first"
22785 and "last" from rtx to rtx_insn *.
22786 (struct emit_status): Likewise for fields "x_first_insn" and
22789 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22790 (set_first_insn): Add checked cast.
22791 (get_last_insn): Remove now-redundant checked cast.
22792 (set_last_insn): Add checked cast.
22794 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22795 "saved_first" and "saved_last" from rtx to rtx_insn *.
22797 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22799 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22800 (unlink_insn_chain): Strengthen both params from rtx to
22803 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22805 (unlink_insn_chain): Likewise for params "first" and "last".
22806 Remove now-redundant checked cast.
22807 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22808 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22810 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22812 (add_insn): Likewise for param "insn" and local "prev".
22813 (add_insn_after_nobb): Likewise for both params and local "next".
22814 (add_insn_before_nobb): Likewise for both params and local "prev".
22815 (add_insn_after): Rename param "after" to "uncast_after",
22816 introducing local "after" with another checked cast.
22817 (add_insn_before): Rename params "insn" and "before", giving them
22818 "uncast_" prefixes, adding the old names back using checked casts.
22819 (emit_note_after): Likewise for param "after".
22820 (emit_note_before): Likewise for param "before".
22821 (emit_label): Add a checked cast.
22823 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22825 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22826 "insn" from rtx to rtx_insn *.
22828 * cselib.c (cselib_record_sets_hook): Likewise.
22830 * var-tracking.c (add_with_sets): Likewise, renaming back from
22831 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22834 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22836 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22837 and "header_" from rtx to rtx_insn *.
22838 (struct basic_block_d): Likewise for field "head_" within "x"
22839 field of union basic_block_il_dependent.
22840 (BB_HEAD): Drop function...
22841 (SET_BB_HEAD): ...and this function in favor of...
22842 (BB_HEAD): ...reinstate macro.
22843 (BB_END): Drop function...
22844 (SET_BB_END): ...and this function in favor of...
22845 (BB_END): ...reinstate macro.
22846 (BB_HEADER): Drop function...
22847 (SET_BB_HEADER): ...and this function in favor of...
22848 (BB_HEADER): ...reinstate macro.
22850 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22851 (fix_crossing_unconditional_branches): Likewise.
22852 * caller-save.c (save_call_clobbered_regs): Likewise.
22853 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22854 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22855 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22856 (merge_blocks_move_successor_nojumps): Likewise.
22857 (outgoing_edges_match): Update use of for_each_rtx to
22858 for_each_rtx_in_insn.
22859 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22860 (expand_gimple_cond): Likewise.
22861 (expand_gimple_tailcall): Likewise.
22862 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22864 (construct_exit_block): Drop use of SET_BB_END.
22865 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22867 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22868 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22869 SET_BB_HEAD and SET_BB_END.
22870 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22872 (rtl_delete_block): Drop use of SET_BB_HEAD.
22873 (rtl_split_block): Drop use of SET_BB_END.
22874 (emit_nop_for_unique_locus_between): Likewise.
22875 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22876 (block_label): Drop use of SET_BB_HEAD.
22877 (fixup_abnormal_edges): Drop use of SET_BB_END.
22878 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22879 (relink_block_chain): Likewise.
22880 (fixup_reorder_chain): Drop use of SET_BB_END.
22881 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22882 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22883 rtx_insn **. Drop use of SET_BB_HEADER.
22884 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22886 (BB_HEAD): Delete this function.
22887 (SET_BB_HEAD): Likewise.
22888 (BB_END): Likewise.
22889 (SET_BB_END): Likewise.
22890 (BB_HEADER): Likewise.
22891 (SET_BB_HEADER): Likewise.
22892 * emit-rtl.c (add_insn_after): Rename param "insn" to
22893 "uncast_insn", adding a new local "insn" and a checked cast to
22894 rtx_insn *. Drop use of SET_BB_END.
22895 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22896 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22897 (reorder_insns): Drop use of SET_BB_END.
22898 (emit_insn_after_1): Strengthen param "first" and locals "last",
22899 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22900 (emit_pattern_after_noloc): Add checked cast.
22901 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22902 (restore_other_notes): Likewise.
22903 (move_insn): Likewise.
22904 (sched_extend_bb): Likewise.
22905 (fix_jump_move): Likewise.
22906 * ifcvt.c (noce_process_if_block): Likewise.
22907 (dead_or_predicable): Likewise.
22908 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22909 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22910 * sel-sched-ir.c (sel_move_insn): Likewise.
22911 * sel-sched.c (move_nop_to_previous_block): Likewise.
22913 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22915 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22917 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22919 * basic-block.h (create_basic_block_structure): Strengthen params
22920 1 "head" and 2 "end" from rtx to rtx_insn *.
22921 * cfgrtl.c (create_basic_block_structure): Likewise.
22922 (rtl_create_basic_block): Update casts from void * to rtx to
22923 rtx_insn *, so that we can pass them as rtx_insn * to
22924 create_basic_block_structure.
22925 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22927 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22929 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22931 (check_for_inc_dec): Strengthen param "insn" from rtx to
22934 * cselib.h (cselib_process_insn): Likewise.
22936 * cselib.c (cselib_record_sets): Likewise.
22937 (cselib_process_insn): Likewise.
22939 * dse.c (struct insn_info): Likewise for field "insn".
22940 (check_for_inc_dec_1): Likewise for local "insn".
22941 (check_for_inc_dec): Likewise for param "insn".
22942 (scan_insn): Likewise.
22943 (dse_step1): Likewise for local "insn".
22945 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22946 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22950 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22951 from rtx to rtx_insn *.
22952 (DEP_PRO): Delete this function and...
22953 (SET_DEP_PRO): ...this function in favor of...
22954 (DEP_PRO): ...reinstate this macro.
22955 (DEP_CON): Delete this function and...
22956 (SET_DEP_CON): ...this function in favor of...
22957 (DEP_CON): ...reinstate this old macro.
22958 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22959 (init_dep): Likewise.
22960 (set_priorities): Likewise for both params.
22961 (sd_copy_back_deps): Likewise for params 1 and 2.
22963 * haifa-sched.c (priority): Likewise for param "insn" and local
22965 (set_priorities): Likewise for params "head" and "tail" and local
22967 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22969 (add_to_speculative_block): Add a checked cast.
22970 (create_check_block_twin): Drop use of SET_DEP_CON.
22971 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22974 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22975 Drop use of SET_DEP_PRO
22976 (init_dep): Strengthen params "pro" and "con" from rtx to
22978 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22979 use of SET_DEP_CON.
22982 (SET_DEP_PRO): Delete.
22983 (SET_DEP_CON): Delete.
22985 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22987 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22988 from rtx to rtx_insn *.
22989 (VINSN_INSN_RTX): Eliminate rvalue function and...
22990 (SET_VINSN_INSN): ...lvalue function in favor of...
22991 (VINSN_INSN_RTX): reinstate this old macro.
22993 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22994 in favor of VINSN_INSN_RTX.
22995 (VINSN_INSN_RTX): Delete this function.
22996 (SET_VINSN_INSN_RTX): Likewise.
22998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23000 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23001 (BND_TO): Delete this function and...
23002 (SET_BND_TO): ...this functions in favor of...
23003 (BND_TO): ...reinstating this macro.
23004 (struct _fence): Strengthen field "executing_insns" from
23005 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23006 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23007 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23008 and param "insn" from rtx to insn_t.
23009 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23012 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23014 (rtx_vec_t): Likewise.
23015 (struct sched_deps_info_def): Strengthen param of "start_insn"
23016 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23017 "note_mem_dep" callback and first param of "note_dep" callback.
23019 * haifa-sched.c (add_to_speculative_block): Strengthen param
23020 "insn" from rtx to rtx_insn *.
23021 (clear_priorities): Likewise.
23022 (calc_priorities): Likewise for local "insn".
23024 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23025 Remove redundant checked cast.
23026 (haifa_note_mem_dep): Likewise for param "pending_insn".
23027 (haifa_note_dep): Likewise for param "elem".
23028 (note_mem_dep): Likewise for param "e".
23029 (sched_analyze_1): Add checked casts.
23030 (sched_analyze_2): Likewise.
23032 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23033 from rtx to rtx_insn *.
23034 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23035 from vec<rtx> * to vec<rtx_insn *> *.
23037 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23039 (flist_add): Strengthen param "executing_insns" from
23040 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23041 (advance_deps_context): Remove now-redundant checked cast.
23042 (init_fences): Replace uses of NULL_RTX with NULL.
23043 (merge_fences): Strengthen params "last_scheduled_insn" and
23044 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23045 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23046 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23047 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23048 an instruction, rather than doing double-duty as a pattern.
23049 (return_nop_to_pool): Update for change of insn_t.
23050 (deps_init_id): Remove now-redundant checked cast.
23051 (struct sched_scan_info_def): Strengthen param of "init_insn"
23052 callback from rtx to insn_t.
23053 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23054 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23056 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23057 "end" from rtx to rtx_insn *.
23058 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23059 (rtx insn_rtx, bool force_unique_p)
23060 (BND_TO): Delete function.
23061 (SET_BND_TO): Delete function.
23063 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23065 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23066 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23068 (undo_transformations): Likewise for param "insn".
23069 (update_liveness_on_insn): Likewise.
23070 (compute_live_below_insn): Likewise for param "insn" and local
23072 (update_data_sets): Likewise for param "insn".
23073 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23074 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23075 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23077 (move_cond_jump): Likewise for param "insn".
23078 (move_cond_jump): Drop use of SET_BND_TO.
23079 (compute_av_set_on_boundaries): Likewise.
23080 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23081 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23082 from rtx to rtx_insn *.
23083 (maybe_emit_renaming_copy): Likewise for param "insn".
23084 (maybe_emit_speculative_check): Likewise.
23085 (handle_emitting_transformations): Likewise.
23086 (remove_insn_from_stream): Likewise.
23087 (code_motion_process_successors): Strengthen local "succ" from rtx
23090 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23092 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23093 ilist_t, not _xlist_t;
23094 (ILIST_INSN): Define in terms of new union field "insn".
23095 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23097 (struct _list_node): Add new field "insn" to the union, of type
23099 (ilist_add): Replace macro with an inline function, requiring an
23101 (ilist_remove): Define this macro directly in terms of
23102 _list_remove, rather than indirectly via _xlist_remove.
23103 (ilist_clear): Likewise, in terms of _list_clear rather than
23105 (ilist_is_in_p): Replace macro with an inline function, requiring
23107 (_list_iter_cond_insn): New function.
23108 (ilist_iter_remove): Define this macro directly in terms of
23109 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23110 (ilist_iterator): Define directly in terms of _list_iterator
23111 rather than indirectly through _xlist_iterator.
23112 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23113 than in terms of _FOR_EACH_X.
23114 (FOR_EACH_INSN_1): Likewise.
23116 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23120 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23121 DECL_HARD_REGISTER and return for invalid register specifications.
23122 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23123 DECL_HARD_REGISTER, call expand_one_error_var.
23124 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23125 CC_REGNUM with non-MODE_CC modes.
23126 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23128 2014-08-26 Marek Polacek <polacek@redhat.com>
23131 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23133 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23135 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23136 qi cost; add di cost.
23137 (cortexa57_addrcost_table): Likewise.
23139 2014-08-26 Marek Polacek <polacek@redhat.com>
23142 * expr.c (is_aligning_offset): Remove logical not.
23144 2014-08-26 Marek Polacek <polacek@redhat.com>
23147 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23148 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23150 2014-08-26 Richard Biener <rguenther@suse.de>
23152 PR tree-optimization/62175
23153 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23154 expand possibly trapping operations.
23156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23158 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23159 "insn" from rtx to rtx_insn *.
23160 (permute_load): Likewise for param "insn".
23161 (permute_store): Likewise.
23162 (handle_special_swappables): Likewise for local "insn".
23163 (replace_swap_with_copy): Likewise for locals "insn" and
23165 (rs6000_analyze_swaps): Likewise for local "insn".
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23172 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23174 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23175 "note_list" from rtx to rtx_insn *.
23176 (BB_NOTE_LIST): Replace this function and...
23177 (SET_BB_NOTE_LIST): ...this function with...
23178 (BB_NOTE_LIST): ...the former macro implementation.
23180 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23181 local "from_start" from rtx to rtx_insn *. Strengthen param
23182 "to_endp" from rtx * to rtx_insn **.
23184 * haifa-sched.c (concat_note_lists): Likewise.
23185 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23187 (sel_restore_notes): Likewise.
23188 (move_bb_info): Likewise.
23189 (BB_NOTE_LIST): Delete this function.
23190 (SET_BB_NOTE_LIST): Delete this function.
23191 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23192 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23196 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23197 from rtx * to rtx_insn **.
23198 (reorder2): Likewise.
23199 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23200 from rtx to rtx_insn *.
23202 * doc/tm.texi: Update mechanically for above change to target.def.
23204 * sched-int.h (note_list): Strengthen this variable from rtx to
23206 (remove_notes): Likewise for both params.
23207 (restore_other_notes): Likewise for return type and first param.
23208 (struct ready_list): Strengthen field "vec" from rtx * to
23210 (struct dep_replacement): Strenghten field "insn" from rtx to
23212 (struct deps_desc): Likewise for fields "last_debug_insn",
23214 (struct haifa_sched_info): Likewise for callback field
23215 "can_schedule_ready_p"'s param, for first param of "new_ready"
23216 callback field, for both params of "rank" callback field, for
23217 first field of "print_insn" callback field (with a const), for
23218 both params of "contributes_to_priority" callback, for param
23219 of "insn_finishes_block_p" callback, for fields "prev_head",
23220 "next_tail", "head", "tail", for first param of "add_remove_insn"
23221 callback, for first param of "begin_schedule_ready" callback, for
23222 both params of "begin_move_insn" callback, and for second param
23223 of "advance_target_bb" callback.
23224 (add_dependence): Likewise for params 1 and 2.
23225 (sched_analyze): Likewise for params 2 and 3.
23226 (deps_analyze_insn): Likewise for param 2.
23227 (ready_element): Likewise for return type.
23228 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23229 (try_ready): Strenghten param from rtx to rtx_insn *.
23230 (sched_emit_insn): Likewise for return type.
23231 (record_delay_slot_pair): Likewise for params 1 and 2.
23232 (add_delay_dependencies): Likewise for param.
23233 (contributes_to_priority): Likewise for both params.
23234 (find_modifiable_mems): Likewise.
23236 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23237 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23238 "first_older_only_insn" from rtx to rtx_insn *.
23239 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23242 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23243 "last_scheduled_iter0" from rtx to rtx_insn *.
23244 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23245 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23246 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23247 "insn" from rtx to rtx_insn *.
23248 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23250 (c6x_sched_reorder2): Strengthen param "ready" and locals
23251 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23252 "insn" from rtx to rtx_insn *.
23253 (c6x_variable_issue): Add a checked cast when assigning from insn
23254 to ss.last_scheduled_iter0.
23255 (split_delayed_branch): Strengthen param "insn" and local "i1"
23256 from rtx to rtx_insn *.
23257 (split_delayed_nonbranch): Likewise.
23258 (undo_split_delayed_nonbranch): Likewise for local "insn".
23259 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23260 "entry_after", "end_packet", "head_insn", "tail_insn",
23261 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23262 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23263 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23264 but add a checked cast on loop->start_label. Consolidate calls to
23265 avoid assigning result of gen_spkernel to "insn", now an
23268 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23269 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23271 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23272 rtx_insn **. Strengthen locals "top", "next" from rtx to
23274 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23275 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23276 (add_parameter_dependencies): Strengthen params "call", "head" and
23277 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23278 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23279 (add_dependee_for_func_arg): Likewise for param "arg" and local
23281 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23282 "tail" and locals "insn", "first_arg".
23284 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23285 for params "head", "tail" and locals "insn", "next", "next_tail".
23286 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23287 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23288 "insn", "lowest", "highest" from rtx to rtx_insn *.
23289 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23291 (ia64_sched_reorder2): Likewise.
23293 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23294 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23295 from rtx * to rtx_insn **.
23296 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23298 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23300 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23301 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23304 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23305 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23307 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23308 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23309 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23311 (vr4130_reorder): Likewise.
23312 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23314 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23316 (mips_sched_reorder): Likewise.
23317 (mips_sched_reorder2): Likewise.
23319 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23321 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23322 Strengthen local "tmp" from rtx to rtx_insn *.
23323 (rs6000_sched_reorder2): Likewise.
23325 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23326 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23327 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23328 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23330 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23331 "tmp2" from rtx to rtx_insn *.
23332 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23333 Strengthen local "insn" from rtx to rtx_insn *.
23334 (ready_reorder): Strengthen param "ready" from rtx * to
23335 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23336 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23337 (sh_reorder2): Likewise.
23339 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23340 local "insn" from rtx to rtx_insn *.
23342 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23344 (scheduled_insns): Strengthen this variable from vec<rtx> to
23346 (set_modulo_params): Likewise for locals "i1", "i2".
23347 (record_delay_slot_pair): Likewise for params "i1", "i2".
23348 (add_delay_dependencies): Likewise for param "insn".
23349 (cond_clobbered_p): Likewise.
23350 (recompute_todo_spec): Likewise for local "prev".
23351 (last_scheduled_insn): Likewise for this variable.
23352 (nonscheduled_insns_begin): Likewise.
23353 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23355 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23357 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23358 Strengthen local "insn" from rtx to rtx_insn *.
23359 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23360 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23361 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23362 (ready_remove_first): Likewise for return type and local "t".
23363 (ready_element): Likewise for return type.
23364 (ready_remove): Likewise for return type and local "t".
23365 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23366 (check_clobbered_conditions): Strengthen local "x" from rtx to
23367 rtx_insn *, adding a checked cast.
23368 (schedule_insn): Likewise for param "insn".
23369 (remove_notes): Likewise for params "head", "tail" and locals
23370 "next_tail", "insn", "next".
23371 (struct haifa_saved_data): Likewise for fields
23372 "last_scheduled_insn", "nonscheduled_insns_begin".
23373 (save_backtrack_point): Update for change to field "vec" of
23375 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23377 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23378 from rtx to rtx_insn *
23379 (resolve_dependencies): Strengthen param "insn" from rtx to
23381 (restore_other_notes): Likewise for return type, for param "head"
23382 and local "note_head".
23383 (undo_all_replacements): Likewise for local "insn".
23384 (first_nonscheduled_insn): Likewise for return type and local "insn".
23385 (queue_to_ready): Likewise for local "insn", adding checked casts.
23386 (early_queue_to_ready): Likewise for local "insn".
23387 (debug_ready_list_1): Strengthen local "p" from rtx * to
23389 (move_insn): Strengthen param "insn" and local "note" from rtx to
23391 (insn_finishes_cycle_p): Likewise for param "insn".
23392 (max_issue): Likewise for local "insn".
23393 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23395 (commit_schedule): Strengthen param "prev_head" and local "insn"
23396 from rtx to rtx_insn *
23397 (prune_ready_list): Likewise for local "insn".
23398 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23399 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23400 (set_priorities): Likewise for local "prev_head".
23401 (try_ready): Likewise for param "next".
23402 (fix_tick_ready): Likewise.
23403 (change_queue_index): Likewise.
23404 (sched_extend_ready_list): Update for change to field "vec" of
23406 (generate_recovery_code): Strengthen param "insn" from rtx to
23408 (begin_speculative_block): Likewise.
23409 (create_check_block_twin): Likewise for param "insn" and locals
23410 "label", "check", "twin". Introduce local "check_pat" to avoid
23411 "check" being used as a plain rtx before being used as an insn.
23412 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23413 extracting elements from ready_list.
23414 (sched_remove_insn): Strengthen param "insn" from rtx to
23416 (sched_emit_insn): Likewise for return type.
23417 (ready_remove_first_dispatch): Likewise for return type and local
23420 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23422 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23425 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23426 from rtx to rtx_insn *.
23427 (add_dependence_list): Likewise for param "insn". Add a checked
23429 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23430 to rtx_insn *. Strengthen param "list_p" from rtx * to
23432 (chain_to_prev_insn): Strengthen param "insn" and locals
23433 "prec_nonnote", "i" from rtx to rtx_insn *.
23434 (flush_pending_lists): Likewise for param "insn".
23435 (cur_insn): Likewise for this variable.
23436 (haifa_start_insn): Add a checked cast.
23437 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23438 (sched_analyze_reg): Likewise for param "insn".
23439 (sched_analyze_1): Likewise.
23440 (sched_analyze_2): Likewise. Add checked casts.
23441 (sched_analyze_insn): Likewise. Also for local "prev".
23442 (deps_analyze_insn): Likewise for param "insn".
23443 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23444 (add_dependence_1): Likewise for params "insn", "elem".
23445 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23446 (parse_add_or_inc): Likewise for param "insn".
23447 (find_inc): Likewise for local "inc_cand".
23448 (find_modifiable_mems): Likewise for params "head", "tail" and
23449 locals "insn", "next_tail".
23451 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23452 (begin_schedule_ready): Likewise for param "insn".
23453 (begin_move_insn): Likewise for params "insn" and "last".
23454 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23456 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23457 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23458 (ebb_add_remove_insn): Likewise for param "insn".
23459 (advance_target_bb): Likewise.
23461 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23463 (check_live): Likewise for param "insn".
23464 (init_ready_list): Likewise for local "insn".
23465 (can_schedule_ready_p): Likewise for param "insn".
23466 (begin_schedule_ready): Likewise.
23467 (new_ready): Likewise for param "next".
23468 (rgn_print_insn): Likewise for param "insn".
23469 (rgn_rank): Likewise for params "insn1", "insn2".
23470 (contributes_to_priority): Likewise for params "next", "insn".
23471 (rgn_insn_finishes_block_p): Likewise for param "insn".
23472 (add_branch_dependences): Likewise for params "head", "tail" and
23473 locals "insn", "last".
23474 (rgn_add_remove_insn): Likewise for param "insn".
23475 (advance_target_bb): Likewise.
23477 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23478 const_rtx to const rtx_insn *.
23480 * sel-sched-dump.h (sel_print_insn): Likewise.
23482 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23483 (deps_init_id): Likewise.
23485 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23486 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23489 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23491 * output.h (final_start_function): Strengthen param 1 from rtx to
23494 * final.c (final_start_function): Likewise, renaming back from
23495 "uncast_first" to "first", and dropping the checked cast from rtx
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23501 * final.c (final): Likewise. Rename param back from
23502 "uncast_first" to "first" and eliminate the checked cast from rtx
23505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23507 * output.h (shorten_branches): Strengthen param from rtx to
23510 * final.c (shorten_branches): Likewise, renaming param back from
23511 "uncast_first" to "first", and dropping the checked cast from rtx
23514 * genattr.c (gen_attr): Likewise when writing out the prototype of
23517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23519 * sched-int.h (struct haifa_sched_info): Strengthen fields
23520 "prev_head" and "next_tail" from rtx to rtx_insn *.
23522 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23524 * rtl.h (rtx_jump_table_data::get_labels): New method.
23525 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23526 with use of the new rtx_jump_table_data::get_labels method.
23527 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23528 to rtx_jump_table_data *. Simplify by using get_labels method.
23529 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23530 a dyn_cast, introducing local "table", using it to replace
23531 label-lookup logic with a get_labels method call.
23532 (patch_jump_insn): Simplify using get_labels method.
23533 * dwarf2cfi.c (create_trace_edges): Likewise.
23534 * rtlanal.c (label_is_jump_target_p): Likewise.
23536 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23538 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23541 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23542 (unshare_all_rtl_again): Likewise, also for local "p".
23544 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23546 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23548 * cfgrtl.c (delete_insn_and_edges): Likewise.
23550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23552 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23553 from rtx to rtx_insn *.
23555 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23559 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23560 locals "returnjump", "epilogue_end", "insn", "next".
23562 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23563 "returnjump" from rtx * to rtx_insn **.
23564 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23568 * basic-block.h (struct edge_def). Strengthen "r" within
23569 union edge_def_insns from rtx to rtx_insn *.
23571 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23572 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23574 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23575 from rtx to rtx_insn *.
23576 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23578 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23579 (reg_used_on_edge): Likewise.
23580 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23581 (gt_pch_nx): New overload for rtx_insn *&.
23582 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23583 from rtx to rtx_insn *.
23585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23587 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23588 from rtx to rtx_insn *.
23589 (BB_FOOTER): Replace function with access macro.
23590 (SET_BB_FOOTER): Delete.
23592 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23594 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23595 (emit_barrier_after_bb): Likewise.
23596 (record_effective_endpoints): Likewise.
23597 (relink_block_chain): Likewise.
23598 (fixup_fallthru_exit_predecessor): Likewise.
23599 (cfg_layout_duplicate_bb): Likewise.
23600 (cfg_layout_split_block): Likewise.
23601 (cfg_layout_delete_block): Likewise.
23602 (cfg_layout_merge_blocks): Likewise.
23603 (BB_FOOTER): Delete function.
23604 (SET_BB_FOOTER): Delete function.
23605 * combine.c (update_cfg_for_uncondjump): Replace uses of
23606 SET_BB_FOOTER with BB_FOOTER.
23608 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23610 * except.h (struct eh_landing_pad_d): Strengthen field
23611 "landing_pad" from rtx to rtx_code_label *.
23613 * except.c (sjlj_emit_dispatch_table): Likewise for param
23615 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23619 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23620 first param from rtx to rtx_insn *.
23621 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23622 field "set_frame_ptr_insn".
23623 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23624 "csend" from rtx to rtx_code_label *.
23625 (xtensa_expand_atomic): Likewise for local "csloop".
23626 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23628 (xtensa_call_tls_desc): Likewise for return type and locals
23629 "call_insn", "insns".
23630 (xtensa_legitimize_tls_address): Likewise for local "insns".
23631 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23633 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23635 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23636 first param from rtx to rtx_insn *.
23637 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23642 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23643 Strengthen param 1 from rtx to rtx_insn *.
23644 (tilepro_output_cbranch): Likewise.
23645 (tilepro_adjust_insn_length): Likewise.
23646 (tilepro_final_prescan_insn): Likewise for sole param.
23648 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23649 Likewise for local "last".
23650 (cbranch_predicted_p): Likewise for param "insn".
23651 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23652 (tilepro_output_cbranch_with_opcode): Likewise.
23653 (tilepro_output_cbranch): Likewise.
23654 (frame_emit_load): Likewise for return type and locals "seq",
23656 (emit_sp_adjust): Likewise for return type and local "insn".
23657 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23659 (tilepro_adjust_insn_length): Likewise for param "insn".
23660 (next_insn_to_bundle): Likewise for return type and params
23662 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23663 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23665 (match_addli_pcrel): Likewise for param "insn".
23666 (replace_addli_pcrel): Likewise.
23667 (match_auli_pcrel): Likewise.
23668 (replace_auli_pcrel): Likewise.
23669 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23671 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23672 "queue", "next_queue", "prev".
23673 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23674 (tilepro_final_prescan_insn): Likewise for param "insn".
23676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23678 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23679 Strengthen param 1 from rtx to rtx_insn *.
23680 (tilegx_output_cbranch): Likewise.
23681 (tilegx_adjust_insn_length): Likewise.
23682 (tilegx_final_prescan_insn): Likewise for sole param.
23684 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23686 (cbranch_predicted_p): Likewise for param "insn".
23687 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23688 (tilegx_output_cbranch_with_opcode): Likewise.
23689 (tilegx_output_cbranch): Likewise.
23690 (frame_emit_load): Likewise for return type.
23691 (set_frame_related_p): Likewise for locals "seq", "insn".
23692 (emit_sp_adjust): Likewise for return type, and for local "insn".
23693 Introduce local "pat" for use in place of "insn" where the latter
23694 isn't an instruction.
23695 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23696 from rtx to rtx_insn *.
23697 (tilegx_adjust_insn_length): Likewise for param "insn".
23698 (next_insn_to_bundle): Likewise for return type and params "r" and
23700 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23702 (replace_insns): Likewise for params "old_insn", "new_insns".
23703 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23705 (replace_mov_pcrel_step2): Likewise.
23706 (replace_mov_pcrel_step3): Likewise.
23707 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23709 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23710 "queue", "next_queue", "prev".
23711 (tilegx_output_mi_thunk): Likewise for local "insn".
23712 (tilegx_final_prescan_insn): Likewise for param "insn".
23714 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23716 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23718 (frame_emit_load): Likewise.
23719 (frame_emit_add_imm): Likewise, also for local "insn".
23720 (spu_expand_prologue): Likewise for local "insn".
23721 (struct spu_bb_info): Likewise for field "prop_jump".
23722 (emit_nop_for_insn): Likewise for param "insn" and local
23724 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23726 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23727 locals "hint", "insn".
23728 (get_branch_target): Likewise for param "branch".
23729 (insn_clobbers_hbr): Likewise for param "insn".
23730 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23731 locals "insn", "before_4", "before_16".
23732 (insert_hbrp): Likewise for local "insn".
23733 (spu_machine_dependent_reorg): Likewise for locals "branch",
23734 "insn", "next", "bbend".
23735 (uses_ls_unit): Likewise for param "insn".
23736 (get_pipe): Likewise.
23737 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23738 introducing a checked cast.
23739 (spu_sched_adjust_cost): Likewise for params "insn" and
23741 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23742 (spu_sms_res_mii): Likewise.
23744 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23746 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23747 from rtx to rtx_insn *.
23748 (output_cbranch): Likewise for param 6.
23749 (output_return): Likewise for param 1.
23750 (output_sibcall): Likewise.
23751 (output_v8plus_shift): Likewise.
23752 (output_v8plus_mult): Likewise.
23753 (output_v9branch): Likewise for param 7.
23754 (output_cbcond): Likewise for param 3.
23756 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23758 (sparc_legitimize_pic_address): Likewise.
23759 (sparc_emit_call_insn): Likewise.
23760 (emit_save_or_restore_regs): Likewise.
23761 (emit_window_save): Likewise for return type and local "insn".
23762 (sparc_expand_prologue): Likewise for local "insn".
23763 (sparc_flat_expand_prologue): Likewise.
23764 (output_return): Likewise for param "insn".
23765 (output_sibcall): Likewise for param "insn" and local "delay".
23766 (output_ubranch): Likewise for param "insn".
23767 (output_cbranch): Likewise.
23768 (output_cbcond): Likewise.
23769 (output_v9branch): Likewise.
23770 (output_v8plus_shift): Likewise.
23771 (sparc_output_mi_thunk): Likewise for local "insn".
23772 (get_some_local_dynamic_name): Likewise.
23773 (output_v8plus_mult): Likewise for param "insn".
23775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23777 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23778 from rtx to rtx_insn *.
23779 (output_branchy_insn): Likewise for param 3.
23780 (output_far_jump): Likewise for param 1.
23781 (final_prescan_insn): Likewise.
23782 (sh_insn_length_adjustment): Likewise for sole param.
23784 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23785 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23787 (sh_emit_compare_and_set): Likewise for local "lab".
23788 (output_far_jump): Strengthen param "insn" and local "prev" from
23790 (output_branchy_insn): Likewise for param "insn" and local
23792 (output_ieee_ccmpeq): Likewise for param "insn".
23793 (struct label_ref_list_d): Strengthen field "label" from rtx to
23795 (pool_node): Likewise.
23796 (pool_window_label): Likewise for this global.
23797 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23798 (dump_table): Strengthen params "start", "barrier" and local
23799 "scan" from rtx to rtx_insn *.
23800 (broken_move): Likewise for param "insn".
23801 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23802 Strengthen param "first_mova" from rtx * to rtx_insn **.
23803 (mova_p): Likewise for param "insn".
23804 (fixup_mova): Likewise for param "mova".
23805 (find_barrier): Likewise for return type, params "mova" and
23806 "from", and locals "barrier_before_mova", "found_barrier",
23807 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23808 "label" from rtx to rtx_code_label *.
23809 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23811 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23812 (split_branches): Likewise for param "first" and local "insn".
23813 (final_prescan_insn): Likewise for param "insn".
23814 (sequence_insn_p): Likewise for locals "prev", "next".
23815 (sh_insn_length_adjustment): Likewise for param "insn".
23816 (sh_can_redirect_branch): Likewise for local "insn".
23817 (find_r0_life_regions): Likewise for locals "end", "insn".
23818 (sh_output_mi_thunk): Likewise for local "insns".
23820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23822 * config/score/score.c (score_output_mi_thunk): Strengthen local
23823 "insn" from rtx to rtx_insn *.
23824 (score_prologue): Likewise.
23826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23828 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23829 1 from rtx to rtx_insn *.
23830 (s390_emit_jump): Likewise for return type.
23831 (s390_emit_call): Likewise.
23832 (s390_load_got): Likewise.
23834 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23836 (s390_match_ccmode): Likewise for param "insn".
23837 (s390_emit_jump): Likewise for return type.
23838 (s390_split_branches): Likewise for local "label".
23839 (struct constant): Strengthen field "label" from rtx to
23841 (struct constant_pool): Likewise for field "label". Strengthen
23842 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23844 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23846 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23847 (s390_end_pool): Likewise.
23848 (s390_dump_pool): Likewise for local "insn".
23849 (s390_mainpool_start): Likewise.
23850 (s390_chunkify_start): Likewise.
23851 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23852 with insns. Strengthen locals "label", "jump", "barrier", "next",
23853 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23854 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23856 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23857 "jump", "label", "next_insn".
23858 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23859 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23861 (s390_load_got): Likewise for return type and local "insns".
23862 (s390_save_gprs_to_fprs): Likewise for local "insn".
23863 (s390_restore_gprs_from_fprs): Likewise.
23864 (pass_s390_early_mach::execute): Likewise.
23865 (s390_emit_prologue): Likewise for local "insns".
23866 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23868 (s390_emit_call): Strengthen return type and local "insn" from
23870 (s390_emit_tpf_eh_return): Likewise for local "insn".
23871 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23872 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23873 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23875 (s390_non_addr_reg_read_p): Likewise for param "insn".
23876 (find_cond_jump): Likewise for return type and param "insn".
23877 (s390_swap_cmp): Likewise for param "insn".
23878 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23879 "prev_insn", "next_insn".
23880 (s390_reorg): Likewise for locals "insn", "target".
23881 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23882 (s390_sched_variable_issue): For now, rename param "insn" to
23883 "uncast_insn", introducing a checked cast.
23884 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23886 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23887 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23891 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23892 param from rtx to rtx_insn *.
23893 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23897 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23898 4 from rtx to rtx_insn *.
23899 (rs6000_final_prescan_insn): Likewise for first param.
23900 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23902 (rs6000_get_some_local_dynamic_name): Likewise.
23903 (output_cbranch): Likewise for param "insn".
23904 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23905 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23906 (rs6000_emit_allocate_stack): Likewise for local "insn".
23907 (load_cr_save): Likewise.
23908 (restore_saved_cr): Likewise.
23909 (restore_saved_lr): Likewise.
23910 (emit_cfa_restores): Likewise.
23911 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23912 "deleted_debug_label".
23913 (rs6000_output_mi_thunk): Likewise for local "insn".
23914 (rs6000_final_prescan_insn): Likewise for param "insn".
23916 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23918 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23919 Strengthen param "insn" from rtx to rtx_insn *.
23920 * config/picochip/picochip.c (picochip_current_prescan_insn):
23921 Likewise for this variable.
23922 (picochip_final_prescan_insn): Likewise for param "insn".
23924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23926 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23927 from rtx to rtx_insn *.
23928 (pa_output_indirect_call): Likewise.
23929 (pa_adjust_insn_length): Likewise.
23930 (pa_attr_length_millicode_call): Likewise.
23931 (pa_attr_length_call): Likewise.
23932 (pa_attr_length_indirect_call): Likewise.
23934 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23936 (pa_attr_length_millicode_call): Likewise.
23937 (pa_attr_length_call): Likewise.
23938 (pa_output_call): Likewise.
23939 (pa_attr_length_indirect_call): Likewise.
23940 (pa_output_indirect_call): Likewise.
23942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23944 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23945 Strengthen first param from rtx to rtx_insn *.
23946 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23951 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23952 type from rtx to rtx_insn *.
23953 (mips_expand_call): Likewise.
23954 (mips_adjust_insn_length): Likewise for first param.
23955 (mips_output_conditional_branch): Likewise.
23956 (mips_output_order_conditional_branch): Likewise.
23957 (mips_final_prescan_insn): Likewise.
23959 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23960 rtx_insn * for the SEQUENCE case.
23961 (SEQ_END): Likewise.
23962 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23963 (mips_emit_call_insn): Likewise, also for local "insn".
23964 (mips16_gp_pseudo_reg): Likewise for local "scan".
23965 (mips16_build_call_stub): Likewise for return type and for local
23966 "insn". Introduce a new local "pattern" so that "insn" can indeed
23968 (mips_expand_call): Strengthen return type and local "insn" from
23970 (mips_block_move_loop): Strengthen local "label" from rtx to
23972 (mips_expand_synci_loop): Likewise for locals "label",
23974 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23976 (mips16e_collect_argument_saves): Likewise for locals "insn",
23978 (mips_find_gp_ref): Likewise for param of callback for "pred"
23979 param, and for local "insn".
23980 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23981 (mips_insn_has_flexible_gp_ref_p): Likewise.
23982 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23984 (mips_epilogue_set_cfa): Likewise for local "insn".
23985 (mips_expand_epilogue): Likewise.
23986 (mips_adjust_insn_length): Likewise for param "insn".
23987 (mips_output_conditional_branch): Likewise.
23988 (mips_output_order_conditional_branch): Likewise.
23989 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23990 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23991 "falu2_turn_enabled_insn".
23992 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23993 "done_label" from rtx to rtx_code_label *.
23994 (struct mips16_constant): Likewise for field "label".
23995 (mips16_add_constant): Likewise for return type.
23996 (mips16_emit_constants_1): Strengthen return type and param "insn"
23997 from rtx to rtx_insn *.
23998 (mips16_emit_constants): Likewise for param "insn".
23999 (mips16_insn_length): Likewise.
24000 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24001 to rtx_code_label *.
24002 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24003 from rtx to rtx_insn *.
24004 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24005 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24006 (r10k_simplify_address): Strengthen param "insn" and local
24007 "def_insn" from rtx to rtx_insn *.
24008 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24010 (r10k_needs_protection_p_1): Update target type of cast of data
24011 from to rtx to rtx_insn *.
24012 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24013 rtx * to rtx_insn **.
24014 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24016 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24017 (mips_call_expr_from_insn): Likewise for param "insn".
24018 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24019 (mips_find_pic_call_symbol): Likewise for param "insn".
24020 (mips_annotate_pic_calls): Likewise for local "insn".
24021 (mips_sim_insn): Likewise for this variable.
24022 (struct mips_sim): Likewise for field "insn" within elements of
24024 (mips_sim_wait_reg): Likewise for param "insn".
24025 (mips_sim_wait_regs): Likewise.
24026 (mips_sim_wait_units): Likewise.
24027 (mips_sim_wait_insn): Likewise.
24028 (mips_sim_issue_insn): Likewise.
24029 (mips_sim_finish_insn): Likewise.
24030 (mips_seq_time): Likewise for param "seq" and local "insn".
24031 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24032 locals "first", "second".
24033 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24034 "last", "last2", "next".
24035 (mips_avoid_hazard): Likewise for params "after", "insn".
24036 (mips_reorg_process_insns): Likewise for locals "insn",
24037 "last_insn", "subinsn", "next_insn".
24038 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24039 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24041 (mips_output_mi_thunk): Likewise for local "insn".
24042 (mips_final_prescan_insn): Likewise for param "insn".
24044 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24046 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24047 Strengthen return type and local "insns" from rtx to rtx_insn *.
24048 (microblaze_legitimize_tls_address): Likewise for local "insns".
24049 (microblaze_block_move_loop): Strengthen local "label" from rtx
24050 to rtx_code_label *.
24051 (microblaze_expand_prologue): Strengthen two locals named "insn"
24052 from rtx to rtx_insn *.
24053 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24054 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24055 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24056 to rtx_code_label *.
24058 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24060 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24061 param from rtx to rtx_insn *.
24062 (mep_reuse_lo): Likewise for third param.
24063 (mep_use_post_modify_p): Likewise for first param.
24064 (mep_core_address_length): Likewise.
24065 (mep_cop_address_length): Likewise.
24066 (mep_final_prescan_insn): Likewise.
24067 (mep_store_data_bypass_p): Likewise for both params.
24068 (mep_mul_hilo_bypass_p): Likewise.
24069 (mep_ipipe_ldc_p): Likewise for param.
24071 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24072 (mep_rewrite_mult): Likewise.
24073 (mep_rewrite_mulsi3): Likewise.
24074 (mep_rewrite_maddsi3): Likewise.
24075 (mep_reuse_lo_p_1): Likewise.
24076 (mep_reuse_lo_p): Likewise.
24077 (mep_frame_expr): Likewise.
24078 (mep_make_parallel): Likewise for both params.
24079 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24081 (mep_use_post_modify_p): Likewise for param "insn".
24082 (mep_core_address_length): Likewise.
24083 (mep_cop_address_length): Likewise.
24084 (mep_reg_set_in_function): Likewise for local "insn".
24085 (mep_asm_without_operands_p): Likewise.
24086 (F): Likewise for return type and param "x".
24087 (add_constant): Likewise for local "insn".
24088 (maybe_dead_move): Likewise for return type and local "insn".
24089 (mep_expand_prologue): Likewise for local "insn".
24090 (mep_final_prescan_insn): Likewise for param "insn".
24091 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24092 "next", "follow", "x".
24093 (mep_insert_repeat_label_last): Likewise for return type, param
24094 "last_insn", and locals "next", "prev". Strengthen param "label"
24095 from rtx to rtx_code_label *.
24096 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24098 (struct mep_doloop_end): Likewise for fields "insn" and
24100 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24101 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24102 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24104 (mep_invert_branch): Likewise for params "insn" and "after".
24105 (mep_reorg_erepeat): Likewise for param "insns" and locals
24106 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24107 "l" from rtx to rtx_code_label *.
24108 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24109 from rtx to rtx_insn *.
24110 (mep_reorg_addcombine): Likewise for param "insns" and locals
24112 (add_sp_insn_p): Likewise for param "insn".
24113 (mep_reorg_noframe): Likewise for param "insns" and locals
24114 "start_frame_insn", "end_frame_insn", "next".
24115 (mep_reorg): Likewise for local "insns".
24116 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24118 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24119 (mep_mul_hilo_bypass_p): Likewise.
24120 (mep_ipipe_ldc_p): Likewise for param "insn".
24121 (mep_make_bundle): Likewise for return type, param "cop" and local
24122 "insn", splitting out the latter into a new local "seq" for when it
24123 is a SEQUENCE rather than an insn.
24124 (core_insn_p): Likewise for param "insn".
24125 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24126 "last", "first", "note", "prev", "core_insn".
24128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24130 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24132 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24133 (m68k_final_prescan_insn): Likewise for first param.
24135 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24136 (m68k_set_frame_related): Likewise for param "insn".
24137 (output_btst): Likewise for param "insn".
24138 (m68k_final_prescan_insn): Likewise.
24139 (m68k_move_to_reg): Likewise for local "insn".
24140 (m68k_call_tls_get_addr): Likewise for local "insns".
24141 (m68k_call_m68k_read_tp): Likewise.
24142 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24143 (m68k_output_mi_thunk): Likewise for local "insn".
24145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24147 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24148 first param from rtx to rtx_insn *.
24149 (iq2000_adjust_insn_length): Likewise.
24150 (iq2000_output_conditional_branch): Likewise.
24151 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24152 "insn" and local "nop_insn".
24153 (iq2000_annotate_frame_insn): Likewise for param "insn".
24154 (iq2000_expand_prologue): Likewise for both locals "insn".
24155 (iq2000_adjust_insn_length): Likewise for param "insn".
24156 (iq2000_output_conditional_branch): Likewise.
24158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24160 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24161 "insns" from rtx to rtx_insn *.
24162 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24163 (struct spill_fill_data): Likewise for field "init_after" and for
24164 elements of array field "prev_insn".
24165 (spill_restore_mem): Likewise for locals "insn", "first".
24166 (do_spill): Likewise for local "insn".
24167 (do_restore): Likewise.
24168 (ia64_expand_prologue): Likewise.
24169 (ia64_expand_epilogue): Likewise.
24170 (emit_insn_group_barriers): Likewise for locals "insn",
24172 (emit_all_insn_group_barriers): Likewise for locals "insn",
24174 (dfa_stop_insn): Likewise for this global.
24175 (dfa_pre_cycle_insn): Likewise.
24176 (ia64_nop): Likewise.
24177 (final_emit_insn_group_barriers): Likewise for locals "insn",
24179 (emit_predicate_relation_info): Likewise for locals "head", "n",
24181 (ia64_reorg): Likewise for local "insn".
24182 (ia64_output_mi_thunk): Likewise.
24183 (expand_vec_perm_interleave_2): Likewise for local "seq".
24185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24187 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24188 param 1 "insn" from rtx to rtx_insn *.
24189 (ix86_use_lea_for_mov): Likewise.
24190 (ix86_avoid_lea_for_addr): Likewise.
24191 (ix86_split_lea_for_addr): Likewise.
24192 (ix86_lea_for_add_ok): Likewise.
24193 (ix86_output_call_insn): Likewise.
24195 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24196 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24197 (ix86_output_function_epilogue): Likewise for locals "insn",
24198 "deleted_debug_label".
24199 (legitimize_tls_address): Likewise for local "insn".
24200 (get_some_local_dynamic_name): Likewise.
24201 (increase_distance): Likewise for params "prev", "next".
24202 (distance_non_agu_define_in_bb): Likewise for params "insn",
24203 "start" and locals "prev", "next".
24204 (distance_non_agu_define): Likewise for param "insn".
24205 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24206 locals "next", "prev".
24207 (distance_agu_use): Likewise for param "insn".
24208 (ix86_lea_outperforms): Likewise.
24209 (ix86_ok_to_clobber_flags): Likewise.
24210 (ix86_avoid_lea_for_add): Likewise.
24211 (ix86_use_lea_for_mov): Likewise.
24212 (ix86_avoid_lea_for_addr): Likewise.
24213 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24214 (ix86_split_lea_for_addr): Likewise for param "insn".
24215 (ix86_lea_for_add_ok): Likewise for param "insn".
24216 (ix86_expand_carry_flag_compare): Likewise for local
24218 (ix86_expand_int_movcc): Likewise.
24219 (ix86_output_call_insn): Likewise for param "insn".
24220 (ix86_output_call_insn): Likewise for local "i".
24221 (x86_output_mi_thunk): Introduce local "insn", using it in place
24222 of "tmp" when dealing with insns.
24223 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24225 (ix86_pad_returns): Likewise for locals "ret", "prev".
24226 (ix86_count_insn_bb): Likewise for local "insn".
24227 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24228 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24229 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24230 (expand_vec_perm_interleave2): Likewise for local "seq".
24231 (expand_vec_perm_vperm2f128_vblend): Likewise.
24232 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24233 call to for_each_rtx with for_each_rtx_in_insn.
24235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24237 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24238 "label" from rtx to rtx_code_label *.
24239 (ix86_expand_prologue): Likewise.
24240 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24242 (ix86_split_idivmod): Likewise for locals "end_label" and
24244 (ix86_expand_branch): Likewise for local "label2".
24245 (ix86_expand_aligntest): Likewise for return type and local "label".
24246 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24248 (expand_movmem_epilogue): Likewise for the various locals named
24250 (expand_setmem_epilogue): Likewise.
24251 (expand_small_movmem_or_setmem): Likewise for local "label".
24252 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24253 Strengthen param "done_label" from rtx * to rtx_code_label **.
24254 Strengthen locals "loop_label" and "label" from rtx to
24256 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24257 Likewise for locals "loop_label", "label".
24258 (ix86_expand_set_or_movmem): Likewise for locals "label",
24259 "jump_around_label", "hot_label".
24260 (ix86_expand_strlensi_unroll_1): Likewise for locals
24261 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24263 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24264 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24265 "label2", "jump_label".
24266 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24268 (ix86_expand_lfloorceil): Likewise for local "label".
24269 (ix86_expand_rint): Likewise.
24270 (ix86_expand_floorceildf_32): Likewise.
24271 (ix86_expand_floorceil): Likewise.
24272 (ix86_expand_rounddf_32): Likewise.
24273 (ix86_expand_trunc): Likewise.
24274 (ix86_expand_truncdf_32): Likewise.
24275 (ix86_expand_round): Likewise.
24277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24279 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24280 first param from rtx to rtx_insn *.
24281 (h8300_insn_length_from_table): Likewise.
24282 * config/h8300/h8300.c (F): Likewise for return type and param
24284 (Fpa): Add a checked cast to rtx_insn *.
24285 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24287 (final_prescan_insn): Likewise for param "insn".
24288 (h8300_binary_length): Likewise.
24289 (h8300_insn_length_from_table): Likewise.
24291 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24293 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24294 Strengthen first param "insn" from rtx to rtx_insn *.
24296 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24298 (frame_insn): Likewise for return type. Introduce local "insn"
24299 for use in place of local "x" for use as an rtx_insn *.
24300 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24301 (epiphany_expand_prologue): Likewise for local "insn".
24302 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24303 * config/epiphany/resolve-sw-modes.c
24304 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24309 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24310 param from rtx to rtx_insn *.
24311 (c6x_final_prescan_insn): Likewise for first param.
24313 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24314 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24315 (c6x_expand_compare): Strengthen local "insns" from rtx to
24317 (c6x_get_unit_specifier): Likewise for param "insn".
24318 (c6x_print_unit_specifier_field): Likewise.
24319 (c6x_final_prescan_insn): Likewise.
24320 (emit_add_sp_const): Likewise for local "insn".
24321 (c6x_expand_prologue): Likewise.
24323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24325 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24326 param 1 from rtx to rtx_insn *.
24327 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24328 the various locals named "insn".
24329 (expand_epilogue_reg_restore): Likewise.
24330 (frame_related_constant_load): Likewise.
24331 (add_to_reg): Likewise.
24332 (emit_link_insn): Likewise.
24333 (do_link): Likewise.
24334 (expand_interrupt_handler_prologue): Likewise.
24335 (branch_dest): Likewise for param "branch".
24336 (asm_conditional_branch): Likewise for param "insn".
24337 (gen_one_bundle): Likewise for elements of param "slot" and local
24339 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24340 elements of local "slot".
24341 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24342 "queue", "next_queue", "prev".
24343 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24344 (add_sched_insns_for_speculation): Likewise for local "insn".
24346 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24348 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24349 from rtx to rtx_insn *.
24350 (output_movhi): Likewise.
24351 (output_movsisf): Likewise.
24352 (avr_out_tstsi): Likewise.
24353 (avr_out_tsthi): Likewise.
24354 (avr_out_tstpsi): Likewise.
24355 (avr_out_compare): Likewise.
24356 (avr_out_compare64): Likewise.
24357 (avr_out_movpsi): Likewise.
24358 (ashlqi3_out): Likewise.
24359 (ashlhi3_out): Likewise.
24360 (ashlsi3_out): Likewise.
24361 (ashrqi3_out): Likewise.
24362 (ashrhi3_out): Likewise.
24363 (ashrsi3_out): Likewise.
24364 (lshrqi3_out): Likewise.
24365 (lshrhi3_out): Likewise.
24366 (lshrsi3_out): Likewise.
24367 (avr_out_ashlpsi3): Likewise.
24368 (avr_out_ashrpsi3): Likewise.
24369 (avr_out_lshrpsi3): Likewise.
24370 (avr_out_fract): Likewise.
24371 (avr_out_sbxx_branch): Likewise.
24372 (avr_out_round): Likewise.
24373 (avr_out_xload): Likewise.
24374 (avr_out_movmem): Likewise.
24375 (adjust_insn_length): Likewise.
24376 (avr_out_lpm): Likewise.
24377 (reg_unused_after): Likewise.
24378 (_reg_unused_after): Likewise.
24379 (avr_jump_mode): Likewise for second param.
24380 (jump_over_one_insn): Likewise for first param.
24381 (avr_final_prescan_insn): Likewise.
24382 (out_shift_with_cnt): Likewise for second param.
24384 * config/avr/avr.c (get_sequence_length): Likewise for param
24385 "insns" and local "insn".
24386 (emit_push_byte): Likewise for local "insn".
24387 (emit_push_sfr): Likewise.
24388 (avr_prologue_setup_frame): Likewise for locals "insn",
24389 "fp_plus_insns", "sp_plus_insns".
24390 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24392 (avr_jump_mode): Likewise for param "insn".
24393 (avr_final_prescan_insn): Likewise.
24394 (avr_find_unused_d_reg): Likewise.
24395 (avr_out_lpm_no_lpmx): Likewise.
24396 (avr_out_lpm): Likewise.
24397 (avr_out_xload): Likewise.
24398 (output_movqi): Likewise.
24399 (output_movhi): Likewise.
24400 (out_movqi_r_mr): Likewise.
24401 (out_movhi_r_mr): Likewise.
24402 (out_movsi_r_mr): Likewise.
24403 (out_movsi_mr_r): Likewise.
24404 (output_movsisf): Likewise.
24405 (avr_out_load_psi): Likewise.
24406 (avr_out_store_psi): Likewise.
24407 (avr_out_movpsi): Likewise.
24408 (out_movqi_mr_r): Likewise.
24409 (avr_out_movhi_mr_r_xmega): Likewise.
24410 (out_movhi_mr_r): Likewise.
24411 (compare_condition): Likewise for param "insn" and local "next".
24412 (compare_sign_p): Likewise for param "insn".
24413 (compare_diff_p): Likewise.
24414 (compare_eq_p): Likewise.
24415 (avr_out_compare): Likewise.
24416 (avr_out_compare64): Likewise.
24417 (avr_out_tsthi): Likewise.
24418 (avr_out_tstpsi): Likewise.
24419 (avr_out_tstsi): Likewise.
24420 (out_shift_with_cnt): Likewise.
24421 (ashlqi3_out): Likewise.
24422 (ashlhi3_out): Likewise.
24423 (avr_out_ashlpsi3): Likewise.
24424 (ashlsi3_out): Likewise.
24425 (ashrqi3_out): Likewise.
24426 (ashrhi3_out): Likewise.
24427 (avr_out_ashrpsi3): Likewise.
24428 (ashrsi3_out): Likewise.
24429 (lshrqi3_out): Likewise.
24430 (lshrhi3_out): Likewise.
24431 (avr_out_lshrpsi3): Likewise.
24432 (lshrsi3_out): Likewise.
24433 (avr_out_fract): Likewise.
24434 (avr_out_round): Likewise.
24435 (avr_adjust_insn_length): Likewise.
24436 (reg_unused_after): Likewise.
24437 (_reg_unused_after): Likewise.
24438 (avr_compare_pattern): Likewise.
24439 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24440 and locals "branch1", "branch2", "insn2", "jump".
24441 (avr_reorg): Likewise for local "insn".
24442 (avr_2word_insn_p): Likewise for param "insn".
24443 (jump_over_one_insn_p): Likewise.
24444 (avr_out_sbxx_branch): Likewise.
24445 (avr_out_movmem): Likewise.
24447 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24449 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24450 param from rtx to rtx_insn *.
24451 (thumb1_final_prescan_insn): Likewise.
24452 (thumb2_final_prescan_insn): Likewise.
24454 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24456 (struct minipool_node): Likewise for field "insn".
24457 (dump_minipool): Likewise for param "scan".
24458 (create_fix_barrier): Likewise for local "from". Strengthen local
24459 "label" from rtx to rtx_code_label *.
24460 (push_minipool_barrier): Strengthen param "insn" from rtx to
24462 (push_minipool_fix): Likewise.
24463 (note_invalid_constants): Likewise.
24464 (thumb2_reorg): Likewise for local "insn".
24465 (arm_reorg): Likewise.
24466 (thumb2_final_prescan_insn): Likewise for param
24467 "insn" and local "first_insn".
24468 (arm_final_prescan_insn): Likewise for param "insn" and locals
24469 "start_insn", "this_insn".
24470 (arm_debugger_arg_offset): Likewise for param "insn".
24471 (thumb1_emit_multi_reg_push): Likewise for return type and local
24473 (thumb1_final_prescan_insn): Likewise for param "insn".
24474 (thumb_far_jump_used_p): Likewise for local "insn".
24475 (thumb1_expand_prologue): Likewise.
24476 (arm_expand_epilogue_apcs_frame): Likewise.
24477 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24478 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24479 from rtx to rtx_code_label *.
24480 (arm_split_atomic_op): Likewise for local "label".
24481 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24485 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24486 first param from rtx to rtx_insn *.
24487 (arc_verify_short): Likewise.
24488 (arc_short_long): Likewise.
24489 (arc_need_delay): Likewise.
24491 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24493 (arc_ccfsm_advance): Likewise for param "insn" and locals
24494 "start_insn", "this_insn".
24495 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24496 (arc_ccfsm_post_advance): Likewise for param "insn".
24497 (arc_next_active_insn): Likewise for return type and param "insn".
24498 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24499 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24500 (output_short_suffix): Likewise for local "insn".
24501 (arc_final_prescan_insn): Likewise for param "insn". Remove
24502 now-redundant checked cast.
24503 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24504 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24505 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24506 for use where lc_set became an insn.
24507 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24509 (arc_get_insn_variants): Likewise for local "prev".
24510 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24512 (arc_predicate_delay_insns): Likewise for local "insn".
24513 (arc_pad_return): Likewise for local "prev". For now, add a
24514 checked cast when extracting the insn from "final_sequence".
24515 (arc_short_long): Likewise for param "insn".
24516 (arc_need_delay): Likewise for param "insn" and local "next".
24517 (arc_label_align): Likewise for locals "prev", "next".
24519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24521 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24522 "insn" from rtx to rtx_insn *.
24523 (alpha_gp_save_rtx): Likewise for local "seq".
24524 (alpha_instantiate_decls): Likewise for local "top".
24525 (get_some_local_dynamic_name): Likewise for local "insn".
24526 (alpha_does_function_need_gp): Likewise.
24527 (set_frame_related_p): Likewise for return type and for locals
24529 (emit_frame_store_1): Likewise for local "insn".
24530 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24531 (alpha_end_function): Likewise for local "insn".
24532 (alpha_output_mi_thunk_osf): Likewise.
24533 (alphaev4_insn_pipe): Likewise for param "insn".
24534 (alphaev5_insn_pipe): Likewise.
24535 (alphaev4_next_group): Likewise for return type and param 1
24537 (alphaev5_next_group): Likewise.
24538 (alpha_align_insns_1): Likewise for return type and param 1 of
24539 callback param "next_group", and for locals "i", "next", "prev",
24540 "where", "where2", "insn".
24542 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24544 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24545 rather than modifying the stmt.
24547 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24549 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24550 cgraph_state conversion.
24552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24554 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24555 Strengthen local "insns" from rtx to rtx_insn *.
24556 (aarch64_set_frame_expr): Likewise for local "insn".
24557 (aarch64_save_or_restore_fprs): Likewise.
24558 (aarch64_save_or_restore_callee_save_registers): Likewise.
24559 (aarch64_expand_prologue): Likewise.
24560 (aarch64_expand_epilogue): Likewise.
24561 (aarch64_output_mi_thunk): Likewise.
24562 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24563 "label2" from rtx to rtx_code_label *.
24564 (aarch64_split_atomic_op): Likewise for local "label".
24566 2014-08-25 Martin Liska <mliska@suse.cz>
24568 * cgraph.h (symtab_node):
24569 (bool needed_p (void)): created from decide_is_symbol_needed
24570 (bool referred_to_p (void)): created from referred_to_p
24571 (static cgraph_node *get_for_asmname (tree asmname)):
24572 created from symtab_node_for_asm
24573 * cgraph.h (cgraph_node):
24574 (void assemble_thunks_and_aliases (void)):
24575 created from assemble_thunks_and_aliases
24576 (void expand (void)): created from expand_function
24577 (static void finalize_function (tree, bool)):
24578 created from cgraph_finalize_function
24579 (static cgraph_local_info *local_info (tree decl)):
24580 created from cgraph_local_info
24581 (static cgraph_global_info *global_info (tree)):
24582 created from cgraph_global_info
24583 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24584 * cgraph.h (varpool_node):
24585 (static void add (tree decl): created from varpool_add_new_variable
24586 * cgraph.h (cgraph_edge):
24587 void remove (void);
24588 (void remove_caller (void)): created from cgraph_edge_remove_caller
24589 (void remove_callee (void)): created from cgraph_edge_remove_callee
24590 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24591 created from cgraph_set_call_stmt
24592 (void redirect_callee (cgraph_node *n)): created from
24593 cgraph_redirect_edge_callee
24594 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24595 cgraph_make_edge_direct
24596 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24597 gimple redirect_call_stmt_to_callee (void)): created from
24598 cgraph_turn_edge_to_speculative
24599 (void speculative_call_info (cgraph_edge *&direct,
24600 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24601 cgraph_speculative_call_info
24602 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24603 unsigned stmt_uid, gcov_type count_scale,
24604 int freq_scale, bool update_original)): created from cgraph_clone_edge
24605 (cgraph_edge *resolve_speculation (tree callee_decl)):
24606 created from cgraph_resolve_speculation
24607 (bool cannot_lead_to_return_p (void)): created from
24608 cannot_lead_to_return_p
24609 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24610 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24611 (static unsigned int rebuild_edges (void)): created from
24612 rebuild_cgraph_edges
24613 (static void rebuild_references (void)): created from
24614 cgraph_rebuild_references
24615 * cgraph.h (symbol_table):
24616 (create_reference): renamed from add_reference
24617 (maybe_create_reference): renamed from maybe_add_reference
24618 (void register_symbol (symtab_node *node)): new function
24619 (void clear_asm_symbols (void)): new function
24620 (void unregister (symtab_node *node)): new function
24621 (void release_symbol (cgraph_node *node, int uid)): new function
24622 (cgraph_node * allocate_cgraph_symbol (void)): new function
24623 (void initialize (void)): created from cgraph_init
24624 (symtab_node *first_symbol (void)):new function
24625 (asm_node *first_asm_symbol (void)):new function
24626 (symtab_node *first_defined_symbol (void)):new function
24627 (varpool_node *first_variable (void)):new function
24628 (varpool_node *next_variable (varpool_node *node)):new function
24629 (varpool_node *first_static_initializer (void)):new function
24630 (varpool_node *next_static_initializer (varpool_node *node)):new
24632 (varpool_node *first_defined_variable (void)):new function
24633 (varpool_node *next_defined_variable (varpool_node *node)):new function
24634 (cgraph_node *first_defined_function (void)):new function
24635 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24636 (cgraph_node *first_function (void)):new function
24637 (cgraph_node *next_function (cgraph_node *node)):new function
24638 (cgraph_node *first_function_with_gimple_body (void)):new function
24639 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24641 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24642 created from symtab_remove_unreachable_nodes
24643 (void remove_unreferenced_decls (void)): created from
24644 varpool_remove_unreferenced_decls
24645 (void process_new_functions (void)): created from
24646 cgraph_process_new_functions
24647 (void process_same_body_aliases (void)): created from
24648 cgraph_process_same_body_aliases
24649 (bool output_variables (void)): created from
24650 varpool_node::output_variables
24651 (void output_asm_statements (void)): created from output_asm_statements
24652 (void finalize_compilation_unit (void)): created from
24653 finalize_compilation_unit
24654 (void compile (void)): created from compile
24655 (void output_weakrefs (void)): created from output_weakrefs
24656 (cgraph_node *create_empty (void)): created from
24657 cgraph_node::create_empty
24658 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24659 gimple call_stmt, gcov_type count, int freq,
24660 bool indir_unknown_callee)): created from cgraph_node::create_edge
24661 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24662 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24663 created from cgraph_next_function_with_gimple_body
24664 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24665 created from cgraph_remove_edge_removal_hook
24666 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24667 void *)): created from cgraph_add_node_removal_hook
24668 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24669 created from cgraph_remove_node_removal_hook
24670 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24671 void *)): created from varpool_add_node_removal_hook
24672 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24673 created from varpool_remove_node_removal_hook
24674 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24675 void *)): created from cgraph_add_function_insertion_hook
24676 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24677 created from cgraph_remove_function_insertion_hook
24678 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24679 void *)): created from varpool_add_variable_insertion_hook
24680 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24681 created from varpool_remove_variable_insertion_hook
24682 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24683 void *)): created from cgraph_add_edge_duplication_hook
24684 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24685 created from cgraph_remove_edge_duplication_hook
24686 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24687 void *)): created from cgraph_add_node_duplication_hook
24688 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24689 created from cgraph_remove_node_duplication_hook
24690 (void call_edge_removal_hooks (cgraph_edge *e)):
24691 created from cgraph_call_edge_removal_hooks
24692 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24693 created from call_function_insertion_hooks
24694 (void call_cgraph_removal_hooks (cgraph_node *node)):
24695 created from cgraph_call_node_removal_hooks
24696 (void call_cgraph_duplication_hooks (cgraph_node *node,
24697 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24698 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24699 created from cgraph_call_edge_duplication_hooks
24700 (void call_varpool_removal_hooks (varpool_node *node)):
24701 created from varpool_call_node_removal_hooks
24702 (void call_varpool_insertion_hooks (varpool_node *node)):
24703 created from varpool_call_variable_insertion_hooks
24704 (void insert_to_assembler_name_hash (symtab_node *node,
24705 bool with_clones)): created from insert_to_assembler_name_hash
24706 (void unlink_from_assembler_name_hash (symtab_node *node,
24707 bool with_clones)): created from unlink_from_assembler_name_hash
24708 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24709 created from symtab_prevail_in_asm_name_hash
24710 (void symtab_initialize_asm_name_hash (void)):
24711 created from symtab_initialize_asm_name_hash
24712 (void change_decl_assembler_name (tree decl, tree name)):
24713 created from change_decl_assembler_name
24714 (void materialize_all_clones (void)): created from
24715 cgraph_materialize_all_clones
24716 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24717 created from decl_assembler_name_hash
24718 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24719 created from decl_assembler_name_equal
24720 (static hashval_t hash_node_by_assembler_name (const void *p)):
24721 created from hash_node_by_assembler_name
24722 (static int eq_assembler_name (const void *p1, const void *p2)):
24723 created from eq_assembler_name
24725 2014-08-25 Marek Polacek <polacek@redhat.com>
24727 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24729 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24731 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24732 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24733 SWI1248_AVX512BW mode iterator.
24735 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24738 * config/sh/predicates.md (general_extend_operand): Disable
24739 TRUNCATE before reload completes.
24741 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24743 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24745 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24748 * config/sh/sh.opt (musermode): Allow negative form.
24749 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24750 targets that don't support it.
24751 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24752 Document -mno-usermode option.
24754 2014-08-24 Kito Cheng <kito@0xlab.org>
24756 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24757 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24758 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24759 * doc/tm.texi: Regenerate.
24761 2014-08-24 Kito Cheng <kito@0xlab.org>
24763 * ira.c: Fix typo in comment.
24765 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24767 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24768 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24770 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24773 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24774 last_address when the current function is a thunk.
24775 (pa_asm_output_mi_thunk): When we don't have named sections or they
24776 are not being used, check that thunk can reach the stub table with a
24779 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24781 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24783 (pass_web::execute): Likewise for local "insn".
24785 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24787 * var-tracking.c (struct micro_operation_def): Strengthen field
24788 "insn" from rtx to rtx_insn *.
24789 (struct emit_note_data_def): Likewise.
24790 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24791 (vt_stack_adjustments): Likewise for local "insn".
24792 (adjust_insn): Likewise for param "insn".
24793 (val_store): Likewise.
24794 (val_resolve): Likewise.
24795 (struct count_use_info): Likewise for field "insn".
24796 (log_op_type): Likewise for param "insn".
24797 (reverse_op): Likewise.
24798 (prepare_call_arguments): Likewise.
24799 (add_with_sets): The initial param takes an insn, but we can't
24800 yet strengthen it from rtx to rtx_insn * since it's used as a
24801 cselib_record_sets_hook callback. For now rename initial param
24802 from "insn" to "uncast_insn", and introduce a local "insn" of
24803 the stronger rtx_insn * type, with a checked cast.
24804 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24806 (emit_note_insn_var_location): Likewise.
24807 (emit_notes_for_changes): Likewise.
24808 (emit_notes_for_differences): Likewise.
24809 (next_non_note_insn_var_location): Likewise for return type and
24811 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24812 (vt_initialize): Likewise for local "insn".
24813 (delete_debug_insns): Likewise for locals "insn" and "next".
24815 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24817 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24819 (mark_constant_pool): Likewise for local "insn".
24821 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24823 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24825 (dead_debug_promote_uses): Likewise.
24826 (dead_debug_insert_temp): Likewise.
24828 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24830 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24831 from const_rtx to const rtx_insn *.
24832 (store_killed_after): Likewise. Strengthen locals "last", "act"
24833 from rtx to rtx_insn *.
24834 (store_killed_before): Strengthen param "insn" from const_rtx to
24835 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24836 (find_moveable_store): Strengthen param "insn" from rtx to
24838 (compute_store_table): Likewise for local "insn".
24839 (insert_insn_start_basic_block): Likewise for param "insn" and
24840 locals "prev", "before", "insn".
24841 (insert_store): For now, add a checked cast to rtx_insn * on the
24842 result of gen_move_insn.
24843 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24845 (replace_store_insn): Likewise. For now, add a checked cast to
24846 rtx_insn * on the result of gen_move_insn.
24848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24850 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24852 (expand_sjlj_dispatch_table): Likewise.
24854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24856 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24857 "insn" from rtx to rtx_insn *.
24859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24861 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24862 "insn" from rtx to rtx_insn *.
24863 (dup_block_and_redirect): Likewise for param 3 "before".
24865 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24866 from rtx to rtx_insn *.
24867 (move_insn_for_shrink_wrap): Likewise.
24868 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24869 (dup_block_and_redirect): Likewise for param "before" and local
24871 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24873 (convert_to_simple_return): Likewise for local "start".
24875 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24876 Strengthen local "insn" from rtx to rtx_insn *, for use when
24877 invoking requires_stack_frame_p.
24879 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24881 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24883 (speculate_expr): Likewise for locals "orig_insn_rtx",
24885 (eq_transformed_insns): Likewise for locals "i1", "i2".
24886 (check_for_new_jump): Likewise for return type and local "end".
24887 (find_new_jump): Likewise for return type and local "jump".
24888 (sel_split_edge): Likewise for local "jump".
24889 (sel_create_recovery_block): Likewise.
24890 (sel_redirect_edge_and_branch_force): Likewise.
24891 (sel_redirect_edge_and_branch): Likewise.
24893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24895 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24896 "new_insn" from rtx to rtx_insn *.
24897 (create_insn_rtx_with_rhs): Likewise for return type and for local
24899 (create_insn_rtx_with_lhs): Likewise.
24900 (create_speculation_check): Likewise for local "insn_rtx".
24901 (implicit_clobber_conflict_p): Likewise for local "insn".
24902 (get_expr_cost): Likewise.
24903 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24904 (move_cond_jump): Likewise for locals "next", "prev", "link",
24905 "head", "from", "to".
24907 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24909 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24910 "next" from rtx to rtx_insn *.
24911 (find_conditional_protection): Likewise for local "next".
24912 (is_conditionally_protected): Likewise for local "insn1".
24913 (is_pfree): Likewise for locals "insn1", "insn2".
24915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24917 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24918 from rtx to rtx_insn *.
24920 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24921 locals "insn1", "insn2" from rtx to rtx_insn *.
24922 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24923 locals "insn", "prev", "last_jump", "next_tail".
24924 (schedule_ebb): Likewise for params "head", "tail".
24925 (schedule_ebbs): Likewise for locals "tail", "head".
24927 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24928 to rtx_insn on "last_insn" in one of the invocations of
24931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24933 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24934 "elem", "insn" from rtx to rtx_insn *.
24935 (change_spec_dep_to_hard): Likewise.
24936 (get_back_and_forw_lists): Likewise for local "con".
24937 (sd_add_dep): Likewise for locals "elem", "insn".
24938 (sd_resolve_dep): Likewise for locals "pro", "con".
24939 (sd_unresolve_dep): Likewise.
24940 (sd_delete_dep): Likewise.
24941 (chain_to_prev_insn): Likewise for local "pro".
24942 (find_inc): Likewise for locals "pro", "con".
24944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24946 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24948 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24950 (modified_between_p): Strengthen local "insn" from rtx to
24952 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24953 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24958 * resource.c (next_insn_no_annul): Strengthen local "next" from
24960 (mark_referenced_resources): Likewise for local "insn".
24962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24964 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24966 (find_reloads): Likewise for param 1.
24967 (subst_reloads): Likewise for sole param.
24968 (find_equiv_reg): Likwise for param 2.
24969 (regno_clobbered_p): Likwise for param 2.
24970 (reload): Likewise for param 1.
24972 * caller-save.c (save_call_clobbered_regs): Strengthen local
24973 "insn" from rtx to rtx_insn *.
24974 (insert_one_insn): Likewise for local "insn".
24976 * reload.c (this_insn): Likewise for this global.
24977 (find_reloads): Likewise for param "insn".
24978 (find_reloads_toplev): Likewise.
24979 (find_reloads_address): Likewise.
24980 (subst_reg_equivs): Likewise.
24981 (update_auto_inc_notes): Likewise.
24982 (find_reloads_address_1): Likewise.
24983 (find_reloads_subreg_address): Likewise.
24984 (subst_reloads): Likewise.
24985 (find_equiv_reg): Likewise, also for local "p".
24986 (regno_clobbered_p): Likewise for param "insn".
24988 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24990 (spill_reg_store): Likewise for the elements of this array.
24991 (remove_init_insns): Likewise for local "equiv_insn".
24992 (will_delete_init_insn_p): Likewise for param "insn".
24993 (reload): Likewise for param ""first" and local "insn".
24994 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24996 (calculate_elim_costs_all_insns): Likewise.
24997 (delete_caller_save_insns): Likewise.
24998 (spill_failure): Likewise for param "insn".
24999 (delete_dead_insn): Likewise.
25000 (set_label_offsets): Likewise.
25001 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25003 (elimination_costs_in_insn): Likewise for param "insn".
25004 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25005 when referring to an insn.
25006 (set_initial_label_offsets): Likewise.
25007 (set_offsets_for_label): Strengthen param "insn" from rtx to
25009 (init_eliminable_invariants): Likewise for param "first" and local
25011 (fixup_eh_region_note): Likewise for param "insn".
25012 (reload_as_needed): Likewise for locals "prev", "insn",
25013 "old_next", "old_prev", "next".
25014 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25016 (reload_inheritance_insn): Strengthen elements of this array from
25018 (failed_reload): Likewise for param "insn".
25019 (choose_reload_regs): Likewise for local "insn". Replace use of
25020 NULL_RTX with NULL when referring to an insn.
25021 (input_reload_insns): Strengthen elements of this array from rtx
25023 (other_input_address_reload_insns): Likewise for this global.
25024 (other_input_reload_insns): Likewise for this global.
25025 (input_address_reload_insns): Likwise for the elements of this
25027 (inpaddr_address_reload_insns): Likwise for the elements of this
25029 (output_reload_insns): Likewise for the elements of this array.
25030 (output_address_reload_insns): Likewise for the elements of this
25032 (outaddr_address_reload_insns): Likewise for the elements of this
25034 (operand_reload_insns): Likewise for this global.
25035 (other_operand_reload_insns): Likewise for this global.
25036 (other_output_reload_insns): Likewise for the elements of this
25038 (new_spill_reg_store): Likewise for the elements of this
25040 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25041 Strengthen local "where" from rtx * to rtx_insn **.
25042 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25043 from rtx to rtx_insn *.
25044 (do_input_reload): Likewise for local "insn".
25045 (do_output_reload): Likewise for local "insn".
25046 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25047 (emit_insn_if_valid_for_reload): Likewise for return type and local
25048 "last". Add checked cast to rtx_insn when returning "insn" since
25049 this has been through emit_insn.
25050 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25051 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25052 returning "insn" since it's been through
25053 emit_insn_if_valid_for_reload at this point.
25054 (delete_output_reload): Strengthen param "insn" and locals
25055 "output_reload_insn", "i2" from rtx to rtx_insn *.
25056 (delete_address_reloads): Likewise for params "dead_insn",
25057 "current_insn" and locals "prev", "next".
25058 (delete_address_reloads_1): Likewise for params "dead_insn",
25059 "current_insn" and locals "prev", "i2".
25060 (inc_for_reload): Likewise for locals "last", "add_insn".
25061 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25064 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25065 param of this duplicate of the prototype from reload.h
25067 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25069 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25071 (regstat_bb_compute_calls_crossed): Likewise.
25073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25075 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25077 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25079 (regrename_analyze): Strengthen local "insn" from rtx to
25081 (scan_rtx_reg): Likewise for param "insn".
25082 (scan_rtx_address): Likewise.
25083 (scan_rtx): Likewise.
25084 (restore_operands): Likewise.
25085 (record_out_operands): Likewise.
25086 (build_def_use): Likewise for local "insn". Replace use of
25087 NULL_RTX with NULL when dealing with an insn.
25089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25091 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25092 * reginfo.c (reg_scan): Likewise, also for local "insn".
25093 (reg_scan_mark_refs): Likewise for param "insn".
25094 (init_subregs_of_mode): Likewise for local "insn".
25096 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25098 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25099 "insn" from rtx to rtx_insn *.
25100 (replace_oldest_value_reg): Likewise for param "insn".
25101 (replace_oldest_value_addr): Likewise.
25102 (replace_oldest_value_mem): Likewise.
25103 (apply_debug_insn_changes): Likewise for local "last_insn".
25104 (copyprop_hardreg_forward_1): Likewise for local "insn".
25106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25108 * reg-stack.c (next_flags_user): Strengthen return type and param
25109 "insn" from rtx to rtx_insn *.
25110 (straighten_stack): Likewise for param "insn".
25111 (check_asm_stack_operands): Likewise.
25112 (remove_regno_note): Likewise.
25113 (emit_pop_insn): Likewise for return type, param "insn", local
25115 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25116 "limit" from rtx to rtx_insn *.
25117 (swap_to_top): Likewise for param "insn".
25118 (move_for_stack_reg): Likewise.
25119 (move_nan_for_stack_reg): Likewise.
25120 (swap_rtx_condition): Likewise.
25121 (compare_for_stack_reg): Likewise.
25122 (subst_all_stack_regs_in_debug_insn): Likewise.
25123 (subst_stack_regs_pat): Likewise, and local "insn2".
25124 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25126 (subst_stack_regs): Likewise.
25127 (change_stack): Likewise.
25128 (convert_regs_1): Likewise for locals "insn", "next".
25130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25132 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25134 (combine_set_extension): Likewise for param "curr_insn".
25135 (transform_ifelse): Likewise for param "def_insn".
25136 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25137 from vec<rtx> * to vec<rtx_insn *> *.
25138 (is_cond_copy_insn): Likewise for param "insn".
25139 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25140 to vec<rtx_insn *>.
25141 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25142 local "def_insn" from rtx to rtx_insn *.
25143 (get_sub_rtx): Likewise for param "def_insn".
25144 (merge_def_and_ext): Likewise.
25145 (combine_reaching_defs): Likewise.
25146 (add_removable_extension): Likewise for param "insn".
25147 (find_removable_extensions): Likewise for local "insn".
25148 (find_and_remove_re): Likewise for locals "curr_insn" and
25149 "def_insn". Strengthen locals "reinsn_del_list" and
25150 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25154 * recog.c (split_insn): Strengthen param "insn" and locals
25155 "first", "last" from rtx to rtx_insn *.
25156 (split_all_insns): Likewise for locals "insn", "next".
25157 (split_all_insns_noflow): Likewise.
25159 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25161 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25163 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25164 (debug_rtx_find): Likewise for param 1 "x".
25166 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25167 const_rtx to const rtx_insn *. Likewise for local "insn".
25168 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25169 (debug_rtx_find): Likewise for param 1 "x".
25170 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25171 from const_rtx to const rtx_insn * within the appropriate cases of
25172 the switch statement.
25174 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25175 Strengthen local "insns" from rtx to rtx_insn * since this is
25176 passed to a call to debug_rtx_list.
25178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25180 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25183 * function.c (stack_protect_epilogue): Add checked cast to
25184 rtx_insn for now when invoking predict_insn_def.
25186 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25188 (predict_insn_def): Likewise.
25189 (rtl_predict_edge): Likewise for local "last_insn".
25190 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25192 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25194 (bb_estimate_probability_locally): Likewise for local "last_insn".
25195 (expensive_function_p): Likewise for local "insn".
25197 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25198 local "jmp", since this is used when invoking predict_insn_def.
25200 2014-08-22 Marek Polacek <polacek@redhat.com>
25203 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25205 2014-08-22 Marek Polacek <polacek@redhat.com>
25208 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25209 a comparison in parens.
25210 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25215 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25218 * cprop.c (fis_get_condition): Likewise.
25220 * postreload.c (reload_cse_regs): Likewise for param "first".
25221 (reload_cse_simplify): Likewise for param "insn".
25222 (reload_cse_regs_1): Likewise for local "insn".
25223 (reload_cse_simplify_set): Likewise for param "insn".
25224 (reload_cse_simplify_operands): Likewise.
25225 (struct reg_use): Likewise for field "insn".
25226 (reload_combine_purge_insn_uses): Likewise for param "insn".
25227 (fixup_debug_insns): Likewise for params "from", "to" and local
25229 (try_replace_in_use): Likewise for local "use_insn".
25230 (reload_combine_recognize_const_pattern): Likewise for param
25231 "insn" and locals "add_moved_after_insn", "use_insn".
25232 (reload_combine_recognize_pattern): Likewise for param "insn" and
25234 (reload_combine): Likewise for locals "insn", "prev".
25235 (reload_combine_note_use): Likewise for param "insn".
25236 (move2add_use_add2_insn): Likewise.
25237 (move2add_use_add3_insn): Likewise.
25238 (reload_cse_move2add): Likewise, also for local "next".
25239 (move2add_note_store): Likewise for local "insn".
25241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25243 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25245 (struct unoccr): Likewise.
25246 (struct modifies_mem): Likewise.
25247 (alloc_mem): Likewise for local "insn".
25248 (insert_expr_in_table): Likewise for param "insn".
25249 (dump_expr_hash_table_entry): Likewise for local "insn".
25250 (oprs_unchanged_p): Likewise for param "insn".
25251 (load_killed_in_block_p): Likewise for local "setter".
25252 (record_last_reg_set_info): Likewise for param "insn".
25253 (record_last_reg_set_info_regno): Likewise.
25254 (record_last_mem_set_info): Likewise.
25255 (record_last_set_info): Likewise for local "last_set_insn".
25256 (record_opr_changes): Likewise for param "insn".
25257 (hash_scan_set): Likewise.
25258 (compute_hash_table): Likewise for local "insn".
25259 (get_avail_load_store_reg): Likewise for param "insn".
25260 (eliminate_partially_redundant_load): Likewise, also for locals
25261 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25263 (eliminate_partially_redundant_loads): Likewise for local "insn".
25265 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25267 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25269 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25270 (expand_twoval_unop): Likewise for locals entry_last", "last".
25271 (expand_twoval_binop): Likewise.
25272 (expand_twoval_binop_libfunc): Likewise for local "insns".
25273 (widen_leading): Likewise for local "last".
25274 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25275 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25276 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25277 (expand_parity): Likewise for locals "last" and "seq".
25278 (expand_ffs): Likewise for local "seq". Strengthen local
25279 "nonzero_label" from rtx to rtx_code_label *.
25280 (expand_absneg_bit): Strengthen local "insns" from rtx to
25282 (expand_unop_direct): Likewise for local "last".
25283 (expand_unop): Likewise for locals "last", "insns".
25284 (expand_abs_nojump): Likewise for local "last".
25285 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25286 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25288 (expand_copysign_absneg): Strengthen local "label" from rtx to
25290 (expand_copysign_bit): Strengthen local "insns" from rtx to
25292 (struct no_conflict_data): Likewise for fields "first", "insn".
25293 (emit_libcall_block_1): Likewise for param "insns" and locals
25294 "next", "last", "insn".
25295 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25296 on "insns" when invoking emit_libcall_block_1. Ultimately we
25297 want to strengthen insns itself.
25298 (prepare_cmp_insn): Strengthen local "last" from rtx to
25300 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25301 (prepare_float_lib_cmp): Likewise for local "insns".
25302 (emit_conditional_move): Likewise for local "last".
25303 (emit_conditional_add): Likewise.
25304 (have_sub2_insn): Likewise for local "seq".
25305 (expand_float): Likewise for local "insns". Strengthen locals
25306 "label", "neglabel" from rtx to rtx_code_label *.
25307 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25308 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25309 (expand_fixed_convert): Likewise for local "insns" (to
25311 (expand_sfix_optab): Likewise for local "last".
25312 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25313 to rtx_code_label *.
25314 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25315 from rtx to rtx_insn *.
25316 (expand_atomic_fetch_op): Likewise for local "insn".
25317 (maybe_legitimize_operand_same_code): Likewise for local "last".
25318 (maybe_legitimize_operands): Likewise.
25320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25322 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25323 "insn" from rtx to rtx_insn *.
25324 (ps_rtl_insn): Likewise for return type.
25325 (doloop_register_get): Likewise for params "head", "tail" and
25326 locals "insn", "first_insn_not_to_check".
25327 (schedule_reg_move): Likewise for local "this_insn".
25328 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25329 of gen_move_insn for now.
25330 (reset_sched_times): Strengthen local "insn" from rtx to
25332 (permute_partial_schedule): Likewise.
25333 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25334 (dump_insn_location): Likewise for param "insn".
25335 (loop_canon_p): Likewise for local "insn".
25336 (sms_schedule): Likewise.
25337 (print_partial_schedule): Likewise.
25338 (ps_has_conflicts): Likewise.
25340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25342 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25343 "tailp" from rtx * to rtx_insn **.
25345 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25346 from rtx to rtx_insn *.
25347 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25348 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25349 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25351 * modulo-sched.c (const_iteration_count): Strengthen return type
25352 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25353 use of NULL_RTX with NULL when working with insns.
25354 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25356 (sms_schedule): Likewise.
25357 * sched-rgn.c (init_ready_list): Likewise, also for locals
25358 "src_head" and "src_next_tail".
25359 (compute_block_dependences): Likewise.
25360 (free_block_dependencies): Likewise.
25361 (debug_rgn_dependencies): Likewise.
25362 (free_rgn_deps): Likewise.
25363 (compute_priorities): Likewise.
25364 (schedule_region): Likewise.
25365 * sel-sched.c (find_ebb_boundaries): Likewise.
25367 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25368 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25372 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25373 from rtx to rtx_insn *.
25374 (new_seginfo): Likewise for param "insn".
25375 (create_pre_exit): Likewise for locals "last_insn",
25376 "before_return_copy", "return_copy".
25377 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25382 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25383 from rtx to rtx_insn *.
25384 (lra_push_insn): Likewise for 1st param.
25385 (lra_push_insn_and_update_insn_regno_info): Likewise.
25386 (lra_pop_insn): Likewise for return type.
25387 (lra_invalidate_insn_data): Likewise for 1st param.
25388 (lra_set_insn_deleted): Likewise.
25389 (lra_delete_dead_insn): Likewise.
25390 (lra_process_new_insns): Likewise for first 3 params.
25391 (lra_set_insn_recog_data): Likewise for 1st param.
25392 (lra_update_insn_recog_data): Likewise.
25393 (lra_set_used_insn_alternative): Likewise.
25394 (lra_invalidate_insn_regno_info): Likewise.
25395 (lra_update_insn_regno_info): Likewise.
25396 (lra_former_scratch_operand_p): Likewise.
25397 (lra_eliminate_regs_1): Likewise.
25398 (lra_get_insn_recog_data): Likewise.
25400 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25403 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25405 (substitute_within_insn): New.
25406 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25407 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25408 Replace call to "substitute" with call to substitute_within_insn.
25410 * lra-constraints.c (curr_insn): Strengthen from rtx to
25412 (get_equiv_with_elimination): Likewise for param "insn".
25413 (match_reload): Strengthen params "before" and "after" from rtx *
25415 (emit_spill_move): Likewise for return type. Add a checked cast
25416 to rtx_insn * on result of gen_move_insn for now.
25417 (check_and_process_move): Likewise for local "before". Replace
25418 NULL_RTX with NULL when referring to insns.
25419 (process_addr_reg): Strengthen params "before" and "after" from
25420 rtx * to rtx_insn **.
25421 (insert_move_for_subreg): Likewise.
25422 (simplify_operand_subreg): Strengthen locals "before" and "after"
25423 from rtx to rtx_insn *.
25424 (process_address_1): Strengthen params "before" and "after" from
25425 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25427 (process_address): Strengthen params "before" and "after" from
25428 rtx * to rtx_insn **.
25429 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25430 (curr_insn_transform): Strengthen locals "before" and "after"
25431 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25433 (loc_equivalence_callback): Update cast of "data", changing
25434 resulting type from rtx to rtx_insn *.
25435 (substitute_pseudo_within_insn): New.
25436 (inherit_reload_reg): Strengthen param "insn" from rtx to
25437 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25438 NULL when referring to insns. Add a checked cast to rtx_insn *
25439 when using usage_insn to invoke lra_update_insn_regno_info.
25440 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25441 likewise for locals "restore", "save". Add checked casts to
25442 rtx_insn * when using usage_insn to invoke
25443 lra_update_insn_regno_info and lra_process_new_insns. Replace
25444 NULL_RTX with NULL when referring to insns.
25445 (split_if_necessary): Strengthen param "insn" from rtx to
25447 (update_ebb_live_info): Likewise for params "head", "tail" and local
25449 (get_last_insertion_point): Likewise for return type and local "insn".
25450 (get_live_on_other_edges): Likewise for local "last".
25451 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25452 "prev_insn", "next_insn", "restore".
25453 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25454 (undo_optional_reloads): Likewise for local "insn".
25456 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25458 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25460 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25462 (spill_pseudos): Likewise for local "insn".
25463 (init_elimination): Likewise.
25464 (process_insn_for_elimination): Likewise for param "insn".
25466 * lra-lives.c (curr_insn): Likewise.;
25468 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25469 (remove_pseudos): Likewise for param "insn".
25470 (spill_pseudos): Likewise for local "insn".
25471 (lra_final_code_change): Likewise for locals "insn", "curr".
25473 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25474 (lra_set_insn_deleted): Likewise.
25475 (lra_delete_dead_insn): Likewise, and for local "prev".
25476 (new_insn_reg): Likewise for param "insn".
25477 (lra_set_insn_recog_data): Likewise.
25478 (lra_update_insn_recog_data): Likewise.
25479 (lra_set_used_insn_alternative): Likewise.
25480 (get_insn_freq): Likewise.
25481 (invalidate_insn_data_regno_info): Likewise.
25482 (lra_invalidate_insn_regno_info): Likewise.
25483 (lra_update_insn_regno_info): Likewise.
25484 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25486 (lra_push_insn_1): Strengthen param "insn" from rtx to
25488 (lra_push_insn): Likewise.
25489 (lra_push_insn_and_update_insn_regno_info): Likewise.
25490 (lra_pop_insn): Likewise for return type and local "insn".
25491 (push_insns): Likewise for params "from", "to", and local "insn".
25492 (setup_sp_offset): Likewise for params "from", "last" and locals
25494 (lra_process_new_insns): Likewise for params "insn", "before",
25495 "after" and local "last".
25496 (struct sloc): Likewise for field "insn".
25497 (lra_former_scratch_operand_p): Likewise for param "insn".
25498 (remove_scratches): Likewise for locals "insn", "last".
25499 (check_rtl): Likewise for local "insn".
25500 (add_auto_inc_notes): Likewise for param "insn".
25501 (update_inc_notes): Likewise for local "insn".
25502 (lra): Replace NULL_RTX with NULL when referring to insn.
25504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25506 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25508 (resolve_reg_notes): Likewise.
25509 (resolve_simple_move): Likewise for return type, param "insn", and
25510 locals "insns", "minsn".
25511 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25512 (resolve_use): Likewise.
25513 (resolve_debug): Likewise.
25514 (find_decomposable_shift_zext): Likewise.
25515 (resolve_shift_zext): Likewise for return type, param "insn", and
25516 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25517 (decompose_multiword_subregs): Likewise for local "insn",
25518 "orig_insn", "decomposed_shift", "end".
25520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25522 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25523 param "insns" from rtx to rtx_insn *.
25525 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25527 (struct iv_to_split): Likewise.
25528 (loop_exit_at_end_p): Likewise for local "insn".
25529 (split_edge_and_insert): Likewise for param "insns".
25530 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25531 and locals "seq", "jump".
25532 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25533 "branch_code"; update invocations of compare_and_jump_seq to
25534 eliminate NULL_RTX in favor of NULL.
25535 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25537 (reset_debug_uses_in_loop): Likewise.
25538 (analyze_insn_to_expand_var): Likewise for param "insn".
25539 (analyze_iv_to_split_insn): Likewise.
25540 (analyze_insns_in_loop): Likewise for local "insn".
25541 (insert_base_initialization): Likewise for param
25542 "insn" and local "seq".
25543 (split_iv): Likewise for param "insn" and local "seq".
25544 (expand_var_during_unrolling): Likewise for param "insn".
25545 (insert_var_expansion_initialization): Likewise for local "seq".
25546 (combine_var_copies_in_loop_exit): Likewise.
25547 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25549 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25550 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25553 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25555 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25557 (iv_analyze_result): Likewise.
25558 (iv_analyze_expr): Likewise.
25561 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25562 local "def_insn" from rtx to rtx_insn *.
25563 (get_biv_step_1): Likewise for local "insn".
25564 (iv_analyze_expr): Likewise for param "insn".
25565 (iv_analyze_def): Likewise for local "insn".
25566 (iv_analyze_op): Likewise for param "insn".
25567 (iv_analyze): Likewise.
25568 (iv_analyze_result): Likewise.
25570 (suitable_set_for_replacement): Likewise.
25571 (simplify_using_initial_values): Likewise for local "insn".
25572 (iv_number_of_iterations): Likewise for param "insn".
25573 (check_simple_exit): Add checked cast to rtx_insn when invoking
25574 iv_number_of_iterations for now (until get_condition is
25577 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25578 "insn" from rtx to rtx_insn *.
25579 (analyze_insns_in_loop): Likewise for local "insn".
25581 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25583 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25585 (struct invariant): Likewise.
25586 (hash_invariant_expr_1): Likewise for param "insn".
25587 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25588 (find_exits): Likewise for local "insn".
25589 (create_new_invariant): Likewise for param "insn".
25590 (check_dependencies): Likewise.
25591 (find_invariant_insn): Likewise.
25592 (record_uses): Likewise.
25593 (find_invariants_insn): Likewise.
25594 (find_invariants_bb): Likewise for local "insn".
25595 (get_pressure_class_and_nregs): Likewise for param "insn".
25596 (calculate_loop_reg_pressure): Likewise for local "insn".
25598 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25600 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25602 (add_test): Likewise for locals "seq", "jump".
25603 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25605 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25607 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25609 (rebuild_jump_labels_chain): Likewise for param "chain".
25611 * cfgexpand.c (pass_expand::execute): Add checked cast to
25612 rtx_insn * when calling rebuild_jump_labels_chain in region where
25613 we know e->insns.r is non-NULL.
25615 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25617 (rebuild_jump_labels): Likewise.
25618 (rebuild_jump_labels_chain): Likewise for param "chain".
25619 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25620 (init_label_info): Likewise for param "f".
25621 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25622 "prev_nonjump_insn".
25623 (mark_all_labels): Likewise for param "f" and locals "insn",
25624 "prev_nonjump_insn".
25626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25628 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25629 from rtx to rtx_insn *insn.
25630 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25631 (ira_add_allocno_copy): Likewise.
25632 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25634 (ira_create_copy): Likewise.
25635 (ira_add_allocno_copy): Likewise.
25636 (create_bb_allocnos): Likewise for local "insn".
25637 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25638 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25639 process_regs_for_copy for rtx_insn * param.
25640 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25641 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25642 process_regs_for_copy for rtx_insn * param.
25643 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25644 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25645 (record_operand_costs): Likewise.
25646 (scan_one_insn): Likewise for return type, and for param "insn".
25647 (process_bb_for_costs): Likewise for local "insn".
25648 (process_bb_node_for_hard_reg_moves): Likewise.
25649 * ira-emit.c (struct move): Likewise for field "insn".
25650 (create_move): Eliminate use of NULL_RTX when dealing with an
25652 (emit_move_list): Strengthen return type and locals "result",
25653 "insn" from rtx to rtx_insn *insn.
25654 (emit_moves): Likewise for locals "insns", "tmp".
25655 (ira_emit): Likewise for local "insn".
25656 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25658 (find_call_crossed_cheap_reg): Likewise.
25659 (process_bb_node_lives): Likewise for local "insn".
25660 * ira.c (decrease_live_ranges_number): Likewise.
25661 (compute_regs_asm_clobbered): Likewise.
25662 (build_insn_chain): Likewise.
25663 (find_moveable_pseudos): Likewise, also locals "def_insn",
25664 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25665 to rtx_insn **. Add a checked cast when assigning from
25666 "closest_use" into closest_uses array in a region where we know
25667 it's a non-NULL insn.
25668 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25670 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25671 "last_interesting_insn", "uin".
25672 (move_unallocated_pseudos): Likewise for locals "def_insn",
25673 "move_insn", "newinsn".
25675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25677 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25678 Strengthen locals "done_label", "do_error" from rtx to
25680 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25681 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25683 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25684 "done_label", "do_error" to rtx_code_label * and local "last" to
25686 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25687 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25688 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25689 "after_lopart_neg", "do_overflow", "hipart_different" to
25690 rtx_code_label * and local "last" to rtx_insn *.
25692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25694 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25695 "insn" and "move_insn" from rtx to rtx_insn *.
25697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25699 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25701 (cheap_bb_rtx_cost_p): Likewise.
25702 (first_active_insn): Likewise for return type and local "insn".
25703 (last_active_insn): Likewise for return type and locals "insn",
25705 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25707 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25709 (noce_try_move): Likewise for local "seq".
25710 (noce_try_store_flag): Likewise.
25711 (noce_try_store_flag_constants): Likewise.
25712 (noce_try_addcc): Likewise.
25713 (noce_try_store_flag_mask): Likewise.
25714 (noce_try_cmove): Likewise.
25715 (noce_try_minmax): Likewise.
25716 (noce_try_abs): Likewise.
25717 (noce_try_sign_mask): Likewise.
25718 (noce_try_bitop): Likewise.
25719 (noce_can_store_speculate_p): Likewise for local "insn".
25720 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25722 (check_cond_move_block): Likewise for local "insn".
25723 (cond_move_convert_if_block): Likewise.
25724 (cond_move_process_if_block): Likewise for locals "seq",
25726 (noce_find_if_block): Likewise for local "jump".
25727 (merge_if_block): Likewise for local "last".
25728 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25729 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25730 (block_has_only_trap): Likewise for return type and local "trap".
25731 (find_if_case_1): Likewise for local "jump".
25732 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25737 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25738 "last_insn", "loop_end" from rtx to rtx_insn *.
25740 * hw-doloop.c (scan_loop): Likewise for local "insn".
25741 (discover_loop): Likewise for param "tail_insn".
25742 (discover_loops): Likewise for local "tail".
25744 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25745 cast to rtx_insn * when assigning from an rtx local to a
25746 hwloop_info's "last_insn" field.
25748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25750 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25751 (add_delay_dependencies): Strengthen local "pro" from rtx to
25753 (recompute_todo_spec): Likewise.
25754 (dep_cost_1): Likewise for locals "insn", "used".
25755 (schedule_insn): Likewise for local "dbg".
25756 (schedule_insn): Likewise for locals "pro", "next".
25757 (unschedule_insns_until): Likewise for local "con".
25758 (restore_pattern): Likewise for local "next".
25759 (estimate_insn_tick): Likewise for local "pro".
25760 (resolve_dependencies): Likewise for local "next".
25761 (fix_inter_tick): Likewise.
25762 (fix_tick_ready): Likewise for local "pro".
25763 (add_to_speculative_block): Likewise for locals "check", "twin",
25765 (sched_extend_bb): Likewise for locals "end", "insn".
25766 (init_before_recovery): Likewise for local "x".
25767 (sched_create_recovery_block): Likewise for local "barrier".
25768 (create_check_block_twin): Likewise for local "pro".
25769 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25771 (unlink_bb_notes): Update for change to type of bb_header.
25772 Strengthen locals "prev", "label", "note", "next" from rtx to
25774 (clear_priorities): Likewise for local "pro".
25776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25778 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25780 (test_insn): Likewise for this global.
25781 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25783 (oprs_anticipatable_p): Likewise.
25784 (oprs_available_p): Likewise.
25785 (insert_expr_in_table): Strengthen param "insn" from rtx to
25787 (hash_scan_set): Likewise.
25788 (hash_scan_clobber): Likewise.
25789 (hash_scan_call): Likewise.
25790 (hash_scan_insn): Likewise.
25791 (compute_hash_table_work): Likewise for local "insn".
25792 (process_insert_insn): Likewise for return type and local "pat".
25793 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25794 "pat", "pat_end", "maybe_cc0_setter".
25795 (pre_edge_insert): Likewise for local "insn".
25796 (pre_insert_copy_insn): Likewise for param "insn".
25797 (pre_insert_copies): Likewise for local "insn".
25798 (struct set_data): Likewise for field "insn".
25799 (single_set_gcse): Likewise for param "insn".
25800 (gcse_emit_move_after): Likewise.
25801 (pre_delete): Likewise for local "insn".
25802 (update_bb_reg_pressure): Likewise for param "from" and local
25804 (should_hoist_expr_to_dom): Likewise for param "from".
25805 (hoist_code): Likewise for local "insn".
25806 (get_pressure_class_and_nregs): Likewise for param "insn".
25807 (calculate_bb_reg_pressure): Likewise for local "insn".
25808 (compute_ld_motion_mems): Likewise.
25810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25812 * genpeep.c (main): Rename param back from "uncast_ins1" to
25813 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25816 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25818 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25821 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25822 documentation to state it is only for VSX operations.
25824 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25825 constraint only active if VSX.
25827 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25828 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25829 (lfiwzx): Likewise.
25831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25833 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25834 Strengthen local "insn" from rtx to rtx_insn *.
25835 (use_killed_between): Likewise for param "target_insn".
25836 (all_uses_available_at): Likewise for param "target_insn" and
25838 (update_df_init): Likewise for params "def_insn", "insn".
25839 (update_df): Likewise for param "insn".
25840 (try_fwprop_subst): Likewise for param "def_insn" and local
25842 (free_load_extend): Likewise for param "insn".
25843 (forward_propagate_subreg): Likewise for param "def_insn" and
25845 (forward_propagate_asm): Likewise for param "def_insn" and local
25847 (forward_propagate_and_simplify): Likewise for param "def_insn"
25848 and local "use_insn".
25849 (forward_propagate_into): Likewise for locals "def_insn" and
25852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25854 * function.c (emit_initial_value_sets): Strengthen local "seq"
25855 from rtx to rtx_insn *.
25856 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25858 (instantiate_virtual_regs): Likewise for local "insn".
25859 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25860 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25861 (expand_function_end): Likewise for locals "insn" and "seq".
25862 (epilogue_done): Likewise for local "insn".
25863 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25865 (reposition_prologue_and_epilogue_notes): Likewise for locals
25866 "insn", "last", "note", "first".
25867 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25868 (pass_match_asm_constraints::execute): Likewise for local "insn".
25870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25872 * output.h (final_scan_insn): Strengthen return type from rtx to
25874 (final_forward_branch_p): Likewise for param.
25875 (current_output_insn): Likewise for this global.
25877 * final.c (rtx debug_insn): Likewise for this variable.
25878 (current_output_insn): Likewise.
25879 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25880 adding "insn" back in as an rtx_insn * with a checked cast, so
25881 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25883 (compute_alignments): Strengthen local "label" from rtx to
25885 (shorten_branches): Rename param from "first" to "uncast_first",
25886 introducing a new local rtx_insn * "first" using a checked cast to
25887 effectively strengthen "first" from rtx to rtx_insn * without
25888 affecting the type signature. Strengthen locals "insn", "seq",
25889 "next", "label" from rtx to rtx_insn *.
25890 (change_scope): Strengthen param "orig_insn" and local "insn" from
25892 (final_start_function): Rename param from "first" to "uncast_first",
25893 introducing a new local rtx_insn * "first" using a checked cast to
25894 effectively strengthen "first" from rtx to rtx_insn * without
25895 affecting the type signature. Strengthen local "insn" from rtx to
25897 (dump_basic_block_info): Strengthen param "insn" from rtx to
25899 (final): Rename param from "first" to "uncast_first",
25900 introducing a new local rtx_insn * "first" using a checked cast to
25901 effectively strengthen "first" from rtx to rtx_insn * without
25902 affecting the type signature. Strengthen locals "insn", "next"
25903 from rtx to rtx_insn *.
25904 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25906 (call_from_call_insn): Strengthen param "insn" from rtx to
25908 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25909 introducing a new local rtx_insn * "insn" using a checked cast to
25910 effectively strengthen "insn" from rtx to rtx_insn * without
25911 affecting the type signature. Strengthen return type and locals
25912 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25913 now-redundant checked cast to rtx_insn * from both invocations of
25914 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25915 introducing a local "call_insn" for use when invoking
25916 call_from_call_insn.
25917 (notice_source_line): Strengthen param "insn" from rtx to
25919 (leaf_function_p): Likewise for local "insn".
25920 (final_forward_branch_p): Likewise.
25921 (leaf_renumber_regs): Likewise for param "first".
25922 (rest_of_clean_state): Likewise for locals "insn" and "next".
25923 (self_recursive_call_p): Likewise for param "insn".
25924 (collect_fn_hard_reg_usage): Likewise for local "insn".
25925 (get_call_fndecl): Likewise for param "insn".
25926 (get_call_cgraph_rtl_info): Likewise.
25927 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25928 introducing a new local rtx_insn * "insn" using a checked cast to
25929 effectively strengthen "insn" from rtx to rtx_insn * without
25930 affecting the type signature.
25932 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25933 cast when assigning from param "insn" to current_output_insn.
25934 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25935 so that we can assign it back to current_output_insn.
25937 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25939 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25940 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25941 atmxt540s and atmxt540sreva devices.
25942 * config/avr/avr-tables.opt: Regenerate.
25943 * config/avr/t-multilib: Regenerate.
25944 * doc/avr-mmcu.texi: Regenerate.
25946 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25948 * expr.c (convert_move): Strengthen local "insns" from rtx to
25950 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25951 "top_label" from rtx to rtx_code_label *.
25952 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25954 (emit_single_push_insn): Likewise for locals "prev", "last".
25955 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25956 to rtx_code_label *.
25957 (store_constructor): Likewise for locals "loop_start", "loop_end".
25958 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25960 (expand_expr_real_2): Likewise.
25961 (expand_expr_real_1): Strengthen local "label" from rtx to
25964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25966 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25967 from rtx to rtx_insn *.
25968 (store_bit_field_1): Likewise.
25969 (extract_bit_field_1): Likewise.
25970 (expand_mult_const): Likewise for local "insns".
25971 (expmed_mult_highpart): Strengthen local "label" from rtx to
25973 (expand_smod_pow2): Likewise.
25974 (expand_sdiv_pow2): Likewise.
25975 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25976 rtx_insn *. Strengthen locals "label", "label1", "label2",
25977 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25978 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25979 (emit_store_flag): Likewise.
25980 (emit_store_flag_force): Strengthen local "label" from rtx to
25982 (do_cmp_and_jump): Likewise for param "label".
25984 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25986 * explow.c (force_reg): Strengthen local "insn" from rtx to
25988 (adjust_stack_1): Likewise.
25989 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25990 "final_label", "available_label", "space_available" from rtx to
25992 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25993 (anti_adjust_stack_and_probe): Likewise.
25995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25997 * except.h (sjlj_emit_function_exit_after): Strengthen param
25998 "after" from rtx to rtx_insn *. This is only called with
25999 result of get_last_insn (in function.c) so type-change should be
26002 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26003 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26004 to rtx_insn *. These fields are only used from except.c so this
26005 type-change should be self-contained to this patch.
26007 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26008 local "last" from rtx to rtx_insn *.
26009 (dw2_build_landing_pads): Likewise for local "seq".
26010 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26011 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26012 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26014 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26016 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26017 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26018 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26019 referring to an insn. Strengthen local "dispatch_label" from
26020 rtx to rtx_code_label *.
26021 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26023 (expand_eh_return): Strengthen local "around_label" from
26024 rtx to rtx_code_label *.
26025 (convert_to_eh_region_ranges): Strengthen locals "iter",
26026 "last_action_insn", "first_no_action_insn",
26027 "first_no_action_insn_before_switch",
26028 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26030 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26032 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26033 from rtx to rtx_insn *.
26034 (cached_next_real_insn): Likewise.
26035 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26036 working with insns.
26037 (dwarf2out_var_location): Strengthen locals "next_real",
26038 "next_note", "expected_next_loc_note", "last_start", "insn" from
26041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26043 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26044 from rtx to rtx_insn *.
26045 (create_pseudo_cfg): Likewise for local "insn".
26047 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26049 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26050 from rtx to rtx_insn *.
26051 (df_bb_regno_last_def_find): Likewise.
26053 * df-problems.c (df_rd_bb_local_compute): Likewise.
26054 (df_lr_bb_local_compute): Likewise.
26055 (df_live_bb_local_compute): Likewise.
26056 (df_chain_remove_problem): Likewise.
26057 (df_chain_create_bb): Likewise.
26058 (df_word_lr_bb_local_compute): Likewise.
26059 (df_remove_dead_eq_notes): Likewise for param "insn".
26060 (df_note_bb_compute): Likewise for local "insn".
26061 (simulate_backwards_to_point): Likewise.
26062 (df_md_bb_local_compute): Likewise.
26064 * df-scan.c (df_scan_free_bb_info): Likewise.
26065 (df_scan_start_dump): Likewise.
26066 (df_scan_start_block): Likewise.
26067 (df_install_ref_incremental): Likewise for local "insn".
26068 (df_insn_rescan_all): Likewise.
26069 (df_reorganize_refs_by_reg_by_insn): Likewise.
26070 (df_reorganize_refs_by_insn_bb): Likewise.
26071 (df_recompute_luids): Likewise.
26072 (df_bb_refs_record): Likewise.
26073 (df_update_entry_exit_and_calls): Likewise.
26074 (df_bb_verify): Likewise.
26076 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26078 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26079 "first_note" from rtx to rtx_insn *.
26080 (get_node_of_insn): Likewise for param 2 "insn".
26081 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26083 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26085 (mem_write_insn_p): Likewise.
26086 (mem_access_insn_p): Likewise.
26087 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26088 (def_has_ccmode_p): Likewise for param "insn".
26089 (add_cross_iteration_register_deps): Likewise for locals
26090 "def_insn" and "use_insn".
26091 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26092 (build_intra_loop_deps): Likewise for local "src_insn".
26093 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26095 (get_node_of_insn): Likewise for param "insn".
26097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26099 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26100 (deletable_insn_p): Strengthen param "insn" from rtx to
26101 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26102 find_call_stack_args, since this is guarded by CALL_P (insn).
26103 (marked_insn_p): Strengthen param "insn" from rtx to
26105 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26106 invoking find_call_stack_args, since this is guarded by
26108 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26109 rtx_insn *; we know this is an insn since this was called by
26110 mark_nonreg_stores.
26111 (mark_nonreg_stores_2): Likewise.
26112 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26114 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26115 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26117 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26118 from rtx to rtx_insn *.
26119 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26120 "next", "ref_insn".
26121 (delete_unmarked_insns): Likewise for locals "insn", "next".
26122 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26123 (mark_reg_dependencies): Likewise for param "insn".
26124 (rest_of_handle_ud_dce): Likewise for local "insn".
26125 (word_dce_process_block): Likewise.
26126 (dce_process_block): Likewise.
26128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26130 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26131 from rtx to rtx_insn *.
26132 (struct change_cc_mode_args): Likewise for field "insn".
26133 (this_insn): Strengthen from rtx to rtx_insn *.
26134 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26136 (validate_canon_reg): Strengthen param "insn" from rtx to
26138 (canon_reg): Likewise.
26139 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26141 (record_jump_equiv): Strengthen param "insn" from rtx to
26143 (try_back_substitute_reg): Likewise, also for locals "prev",
26145 (find_sets_in_insn): Likewise for param "insn".
26146 (canonicalize_insn): Likewise.
26147 (cse_insn): Likewise. Add a checked cast.
26148 (invalidate_from_clobbers): Likewise for param "insn".
26149 (invalidate_from_sets_and_clobbers): Likewise.
26150 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26152 (cse_prescan_path): Strengthen local "insn" from rtx to
26154 (cse_extended_basic_block): Likewise for locals "insn" and
26156 (cse_main): Likewise for param "f".
26157 (check_for_label_ref): Likewise for local "insn".
26158 (set_live_p): Likewise for second param ("insn").
26159 (insn_live_p): Likewise for first param ("insn") and for local
26161 (cse_change_cc_mode_insn): Likewise for first param "insn".
26162 (cse_change_cc_mode_insns): Likewise for first and second params
26164 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26166 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26169 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26171 Anna Tikhonova <anna.tikhonova@intel.com>
26172 Ilya Tocar <ilya.tocar@intel.com>
26173 Andrey Turetskiy <andrey.turetskiy@intel.com>
26174 Ilya Verbin <ilya.verbin@intel.com>
26175 Kirill Yukhin <kirill.yukhin@intel.com>
26176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26178 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26180 * config/i386/sse.md
26181 (define_mode_iterator VI248_AVX2): Delete.
26182 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26183 (define_mode_iterator VI48_AVX2): Ditto.
26184 (define_insn <shift_insn><mode>3): Delete.
26185 (define_insn "<shift_insn><mode>3<mask_name>" with
26186 VI2_AVX2_AVX512BW): New.
26187 (define_insn "<shift_insn><mode>3<mask_name>" with
26190 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26192 Anna Tikhonova <anna.tikhonova@intel.com>
26193 Ilya Tocar <ilya.tocar@intel.com>
26194 Andrey Turetskiy <andrey.turetskiy@intel.com>
26195 Ilya Verbin <ilya.verbin@intel.com>
26196 Kirill Yukhin <kirill.yukhin@intel.com>
26197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26199 * config/i386/sse.md
26200 (define_mode_iterator VI4F_BRCST32x2): New.
26201 (define_mode_attr 64x2_mode): Ditto.
26202 (define_mode_attr 32x2mode): Ditto.
26203 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26204 with VI4F_BRCST32x2): Ditto.
26205 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26206 with V16FI mode iterator): Ditto.
26207 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26208 with V16FI): Ditto.
26209 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26210 with VI8F_BRCST64x2): Ditto.
26212 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26214 Anna Tikhonova <anna.tikhonova@intel.com>
26215 Ilya Tocar <ilya.tocar@intel.com>
26216 Andrey Turetskiy <andrey.turetskiy@intel.com>
26217 Ilya Verbin <ilya.verbin@intel.com>
26218 Kirill Yukhin <kirill.yukhin@intel.com>
26219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26221 * config/i386/sse.md
26222 (define_mode_iterator VI8_AVX512VL): New.
26223 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26225 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26227 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26228 (define_mode_iterator V48_AVX512VL): New.
26229 (define_mode_iterator V12_AVX512VL): Ditto.
26230 (define_insn <avx512>_load<mode>_mask): Split into two similar
26231 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26232 Refactor output template.
26233 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26237 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26239 (reg_available_p): Likewise for param "insn".
26240 (insert_set_in_table): Likewise.
26241 (hash_scan_set): Likewise.
26242 (hash_scan_insn): Likewise.
26243 (make_set_regs_unavailable): Likewise.
26244 (compute_hash_table_work): Likewise for local "insn".
26245 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26247 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26248 (try_replace_reg): Likewise.
26249 (find_avail_set): Likewise.
26250 (cprop_jump): Likewise for params "setcc", "jump".
26251 (constprop_register): Likewise for param "insn".
26252 (cprop_insn): Likewise.
26253 (do_local_cprop): Likewise.
26254 (local_cprop_pass): Likewise for local "insn".
26255 (bypass_block): Likewise for params "setcc" and "jump".
26256 (bypass_conditional_jumps): Likewise for locals "setcc" and
26258 (one_cprop_pass): Likewise for local "insn".
26260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26262 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26263 from rtx to rtx_insn *.
26264 (struct comparison): Likewise, also for field "prev_clobber".
26265 (conforming_compare): Likewise for param "insn".
26266 (arithmetic_flags_clobber_p): Likewise.
26267 (find_flags_uses_in_insn): Likewise.
26268 (find_comparison_dom_walker::before_dom_children): Likewise for
26269 locals "insn", "next", "last_clobber".
26270 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26274 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26275 "insn" from rtx to rtx_insn *.
26276 (single_set_for_csa): Likewise for param "insn".
26277 (record_one_stack_ref): Likewise.
26278 (try_apply_stack_adjustment): Likewise.
26279 (struct record_stack_refs_data): Likewise for field "insn".
26280 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26281 (prev_active_insn_bb): Likewise for return type and param "insn".
26282 (next_active_insn_bb): Likewise.
26283 (force_move_args_size_note): Likewise for params "prev" and "last"
26284 and locals "test", "next_candidate", "prev_candidate".
26285 (combine_stack_adjustments_for_block): Strengthen locals
26286 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26289 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26291 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26292 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26293 (subst_insn): Likewise for this variable.
26294 (added_links_insn): Likewise.
26295 (struct insn_link): Likewise for field "insn".
26296 (alloc_insn_link): Likewise for param "insn".
26297 (struct undobuf): Likewise for field "other_insn".
26298 (find_single_use): Likewise for param "insn" and local "next".
26299 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26300 (delete_noop_moves): Likewise for locals "insn", "next".
26301 (create_log_links): Likewise for locals "insn", "use_insn".
26302 Strengthen local "next_use" from rtx * to rtx_insn **.
26303 (insn_a_feeds_b): Likewise for params "a", "b".
26304 (combine_instructions): Likewise for param "f" and locals "insn",
26305 "next", "prev", "first", "last_combined_insn", "link", "link1",
26306 "temp". Replace use of NULL_RTX with NULL when referring to
26308 (setup_incoming_promotions): Likewise for param "first"
26309 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26310 (can_combine_p): Likewise for params "insn", "i3", "pred",
26311 "pred2", "succ", "succ2" and for local "p".
26312 (combinable_i3pat): Likewise for param "i3".
26313 (cant_combine_insn_p): Likewise for param "insn".
26314 (likely_spilled_retval_p): Likewise.
26315 (adjust_for_new_dest): Likewise.
26316 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26317 (try_combine): Likewise for return type and for params "i3", "i2",
26318 "i1", "i0", "last_combined_insn", and for locals "insn",
26319 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26320 "i0_insn". Eliminate local "tem" in favor of new locals
26321 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26322 checked cast for now to rtx_insn * on the return type of
26323 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26325 (find_split_point): Strengthen param "insn" from rtx to
26327 (simplify_set): Likewise for local "other_insn".
26328 (recog_for_combine): Likewise for param "insn".
26329 (record_value_for_reg): Likewise.
26330 (record_dead_and_set_regs_1): Likewise for local
26331 "record_dead_insn".
26332 (record_dead_and_set_regs): Likewise for param "insn".
26333 (record_promoted_value): Likewise.
26334 (check_promoted_subreg): Likewise.
26335 (get_last_value_validate): Likewise.
26336 (reg_dead_at_p): Likewise.
26337 (move_deaths): Likewise for param "to_insn".
26338 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26339 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26340 in favor of new locals "tem_note" and "tem_insn", the latter being
26342 (distribute_links): Strengthen locals "place", "insn" from rtx to
26345 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26347 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26349 (can_delete_label_p): Require a const rtx_code_label * rather than
26351 (delete_insn): Add checked cast to rtx_code_label * when we know
26352 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26354 (delete_insn_chain): Strengthen locals "prev" and "current" from
26355 rtx to rtx_insn *. Add a checked cast when assigning from
26356 "finish" (strengthening the params will come later). Add a
26357 checked cast to rtx_note * in region where we know
26359 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26361 (compute_bb_for_insn): Likewise.
26362 (free_bb_for_insn): Likewise for local "insn".
26363 (compute_bb_for_insn): Likewise.
26364 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26365 local "insn" from rtx to rtx_insn *
26366 (flow_active_insn_p): Require a const rtx_insn * rather than a
26368 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26370 (can_fallthru): Likewise for locals "insn" and "insn2".
26371 (bb_note): Likewise for local "note".
26372 (first_insn_after_basic_block_note): Likewise for local "note" and
26374 (rtl_split_block): Likewise for locals "insn" and "next".
26375 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26377 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26378 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26380 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26381 them), "kill_from", "barrier", "new_insn".
26382 (patch_jump_insn): Likewise for params "insn", "old_label".
26383 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26384 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26385 "old_label", "new_label".
26386 (rtl_tidy_fallthru_edge): Likewise for local "q".
26387 (rtl_split_edge): Likewise for locals "before", "last".
26388 (commit_one_edge_insertion): Likewise for locals "before",
26389 "after", "insns", "tmp", "last", adding a checked cast where
26390 currently necessary.
26391 (commit_edge_insertions): Likewise.
26392 (rtl_dump_bb): Likewise for locals "insn", "last".
26393 (print_rtl_with_bb): Likewise for local "x".
26394 (rtl_verify_bb_insns): Likewise for local "x".
26395 (rtl_verify_bb_pointers): Likewise for local "insn".
26396 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26398 (rtl_verify_fallthru): Likewise for local "insn".
26399 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26400 (purge_dead_edges): Likewise for local "insn".
26401 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26402 (skip_insns_after_block): Likewise for return type and for locals
26403 "insn", "last_insn", "next_head", "prev".
26404 (record_effective_endpoints): Likewise for locals "next_insn",
26406 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26407 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26408 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26409 (duplicate_insn_chain): For now, add checked cast from rtx to
26410 rtx_insn * when returning insn.
26411 (cfg_layout_duplicate_bb): Likewise for local "insn".
26412 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26413 "prev", "remaints".
26414 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26415 (rtl_block_empty_p): Likewise.
26416 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26417 "split_point", "last".
26418 (rtl_block_ends_with_call_p): Likewise for local "insn".
26419 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26421 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26422 "split_at_insn" from rtx to rtx_insn *.
26423 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26424 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26425 to const rtx_insn *.
26426 (rtl_account_profile_record): Likewise.
26428 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26430 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26432 (average_num_loop_insns): Likewise.
26433 (init_set_costs): Likewise for local "seq".
26434 (seq_cost): Likewise for param "seq", from const_rtx to const
26437 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26439 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26442 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26444 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26445 "f1" and "f2" from rtx * to rtx_insn **.
26446 (flow_find_head_matching_sequence): Likewise.
26448 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26449 "cbranch_insn" from rtx to rtx_insn *.
26450 (thread_jump): Likewise for local "insn".
26451 (try_forward_edges): Likewise for local "last".
26452 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26453 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26455 (can_replace_by): Likewise for params "i1", "i2".
26456 (old_insns_match_p): Likewise.
26457 (merge_notes): Likewise.
26458 (walk_to_nondebug_insn): Likewise for param "i1".
26459 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26460 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26461 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26462 (flow_find_head_matching_sequence): Strengthen params "f1" and
26463 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26464 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26466 (outgoing_edges_match): Likewise for locals "last1", "last2".
26467 (try_crossjump_to_edge): Likewise for local "insn".
26468 Replace call to for_each_rtx with for_each_rtx_in_insn.
26470 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26471 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26472 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26473 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26474 (try_optimize_cfg): Strengthen local "last" from rtx to
26476 (delete_dead_jumptables): Likewise for locals "insn", "next",
26479 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26480 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26481 "rtx else_first_tail", to reflect the basic-block.h changes above.
26483 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26485 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26487 (purge_dead_tablejump_edges): Likewise.
26488 (find_bb_boundaries): Likewise for locals "insn", "end",
26489 "flow_transfer_insn".
26491 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26493 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26494 "ins" and "prev" from rtx to rtx_insn *.
26496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26498 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26500 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26501 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26503 (load_register_parameters): Likewise for local "before_arg".
26504 (check_sibcall_argument_overlap): Likewise for param "insn".
26505 (expand_call): Likewise for locals "normal_call_insns",
26506 "tail_call_insns", "insns", "before_call", "after_args",
26507 "before_arg", "last", "prev". Strengthen one of the "last" from
26508 rtx to rtx_call_insn *.
26509 (fixup_tail_calls): Strengthen local "insn" from rtx to
26511 (emit_library_call_value_1): Likewise for locals "before_call" and
26514 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26516 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26517 and "last" from rtx to rtx_insn *.
26518 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26519 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26521 (expand_errno_check): Strengthen local "lab" from rtx to
26523 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26525 (expand_builtin_mathfn_2): Likewise.
26526 (expand_builtin_mathfn_ternary): Likewise.
26527 (expand_builtin_mathfn_3): Likewise.
26528 (expand_builtin_interclass_mathfn): Likewise for local "last".
26529 (expand_builtin_int_roundingfn): Likewise for local "insns".
26530 (expand_builtin_int_roundingfn_2): Likewise.
26531 (expand_builtin_strlen): Likewise for local "before_strlen".
26532 (expand_builtin_strncmp): Likewise for local "seq".
26533 (expand_builtin_signbit): Likewise for local "last".
26534 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26535 from rtx to rtx_code_label *.
26536 (expand_stack_restore): Strengthen local "prev" from rtx to
26539 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26541 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26543 (struct btr_def_s): Likewise.
26544 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26546 (add_btr_def): Likewise.
26547 (new_btr_user): Likewise.
26548 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26550 (link_btr_uses): Likewise.
26551 (move_btr_def): Likewise for locals "insp", "old_insn",
26552 "new_insn". Add checked cast to rtx_insn * for now on result of
26554 (can_move_up): Strengthen param "insn" from const_rtx to
26557 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26559 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26561 (get_uncond_jump_length): Likewise for locals "label", "jump".
26562 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26564 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26565 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26566 (find_jump_block): Likewise for local "insn".
26567 (fix_crossing_conditional_branches): Likewise for locals
26568 "old_jump", "new_jump".
26569 (fix_crossing_unconditional_branches): Likewise for locals
26570 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26571 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26573 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26575 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26577 (struct mem_insn): Likewise for field "insn".
26578 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26579 (reg_next_inc_use): Likewise.
26580 (reg_next_def): Likewise.
26581 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26582 from rtx to rtx_insn *.
26583 (move_insn_before): Likewise for param "next_insn" and local "insns".
26584 (attempt_change): Likewise for local "mov_insn".
26585 (try_merge): Likewise for param "last_insn".
26586 (get_next_ref): Likewise for return type and local "insn".
26587 Strengthen param "next_array" from rtx * to rtx_insn **.
26588 (parse_add_or_inc): Strengthen param "insn" from rtx to
26590 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26592 (merge_in_block): Likewise for locals "insn", "curr",
26594 (pass_inc_dec::execute): Update allocations of the arrays to
26595 reflect the stronger types.
26597 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26599 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26600 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26601 from rtx to rtx_code_label *.
26603 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26605 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26608 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26610 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26611 generated a warning and prevented bootstrapping the compiler.
26613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26615 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26618 * jump.c (delete_related_insns): Likewise, also for locals "next"
26621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26623 * genautomata.c (output_internal_insn_latency_func): When writing
26624 the function "internal_insn_latency" to insn-automata.c,
26625 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26626 allowing the optional guard function of (define_bypass) clauses to
26627 expect a pair of rtx_insn *, rather than a pair of rtx.
26628 (output_insn_latency_func): When writing the function
26629 "insn_latency", add an "uncast_" prefix to params "insn" and
26630 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26631 using checked casts from the params, thus enabling the above
26632 change to the generated "internal_insn_latency" function.
26634 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26636 PR tree-optimization/62091
26637 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26638 handle correctly arrays.
26639 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26640 inheritance binfos.
26641 (record_known_type): Walk into inner type.
26642 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26643 condition on no type changes.
26645 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26647 * genattrtab.c (write_attr_get): Within the generated get_attr_
26648 functions, rename param "insn" to "uncast_insn" and reintroduce
26649 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26650 is an rtx_insn * within insn-attrtab.c
26652 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26654 * output.h (peephole): Strengthen return type from rtx to
26656 * rtl.h (delete_for_peephole): Likewise for both params.
26657 * genpeep.c (main): In generated "peephole" function, strengthen
26658 return type and local "insn" from rtx to rtx_insn *. For now,
26659 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26660 rtx_insn *, with a checked cast.
26661 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26662 locals "insn", "next", "prev" from rtx to rtx_insn *.
26664 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26666 PR tree-optimization/62112
26667 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26668 * gimple-iterator.h (gsi_replace): Return bool.
26669 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26670 moved from ref_may_alias_global_p.
26671 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26673 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26674 (stmt_kills_ref_p_1): Rename...
26675 (stmt_kills_ref_p): ... to this.
26676 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26677 stmt_kills_ref_p): Declare.
26678 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26679 Move the self-assignment case...
26680 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26682 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26684 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26686 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26687 "after". For now, don't strengthen param "trial", which requires
26688 adding checked casts when returning it.
26690 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26692 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26693 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26694 "var_location" hook from rtx to rtx_insn *.
26695 (debug_nothing_rtx): Delete in favor of...
26696 (debug_nothing_rtx_code_label): New prototype.
26697 (debug_nothing_rtx_rtx): Delete unused prototype.
26698 (debug_nothing_rtx_insn): New prototype.
26700 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26701 invoking debug_hooks->var_location (in two places, one in a NOTE
26702 case of a switch statement, the other guarded by a CALL_P
26703 conditional. Add checked cast to rtx_code_label * when invoking
26704 debug_hooks->label (within CODE_LABEL case of switch statement).
26706 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26707 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26708 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26709 (xcoff_debug_hooks): Likewise.
26710 * debug.c (do_nothing_debug_hooks): Likewise.
26711 (debug_nothing_rtx): Delete in favor of...
26712 (debug_nothing_rtx_insn): New function.
26713 (debug_nothing_rtx_rtx): Delete unused function.
26714 (debug_nothing_rtx_code_label): New function.
26715 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26716 debug_nothing_rtx to debug_nothing_rtx_code_label.
26717 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26719 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26720 debug_nothing_rtx to debug_nothing_rtx_insn.
26721 (sdbout_label): Strengthen param "insn" from rtx to
26723 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26724 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26725 "var_location" hook from debug_nothing_rtx to
26726 debug_nothing_rtx_insn.
26728 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26730 * recog.h (insn_output_fn): Update this function typedef to match
26731 the changes below to the generated output functions, strengthening
26732 the 2nd param from rtx to rtx_insn *.
26734 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26735 insn when invoking an output function, to match the new signature
26736 of insn_output_fn with a stronger second param.
26738 * genconditions.c (write_header): In the generated code for
26739 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26740 to match the other changes in this patch.
26742 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26743 the generated "gen_" functions from rtx to rtx_insn * within their
26746 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26747 the subfunctions within the generated "recog_", "split", "peephole2"
26748 function trees from rtx to rtx_insn *. For now, the top-level
26749 generated functions ("recog", "split", "peephole2") continue to
26750 take a plain rtx for "insn", to avoid introducing dependencies on
26751 other patches. Rename this 2nd param from "insn" to
26752 "uncast_insn", and reintroduce "insn" as a local variable of type
26753 rtx_insn *, initialized at the top of the generated function with
26754 a checked cast on "uncast_insn".
26755 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26756 the generated "gen_" functions from rtx to rtx_insn * within their
26759 * genoutput.c (process_template): Strengthen the 2nd param within
26760 the generated "output_" functions "insn" from rtx to rtx_insn *.
26762 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26764 * tree-profile.c (tree_profiling): Skip external functions
26765 when doing coverage instrumentation.
26766 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26768 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26770 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26771 (vec_mergee): Likewise.
26772 (vec_mergeo): Likewise.
26773 (vec_cntlz): Likewise.
26774 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26775 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26776 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26777 VMRGEW, and VMRGOW.
26778 * doc/extend.texi: Document various forms of vec_cpsgn,
26779 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26780 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26781 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26782 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26783 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26785 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26787 * config/rs6000/rs6000.c (context.h): New include.
26788 (tree-pass.h): Likewise.
26789 (make_pass_analyze_swaps): New decl.
26790 (rs6000_option_override): Register pass_analyze_swaps.
26791 (swap_web_entry): New subsclass of web_entry_base (df.h).
26792 (special_handling_values): New enum.
26793 (union_defs): New function.
26794 (union_uses): Likewise.
26795 (insn_is_load_p): Likewise.
26796 (insn_is_store_p): Likewise.
26797 (insn_is_swap_p): Likewise.
26798 (rtx_is_swappable_p): Likewise.
26799 (insn_is_swappable_p): Likewise.
26800 (chain_purpose): New enum.
26801 (chain_contains_only_swaps): New function.
26802 (mark_swaps_for_removal): Likewise.
26803 (swap_const_vector_halves): Likewise.
26804 (adjust_subreg_index): Likewise.
26805 (permute_load): Likewise.
26806 (permute_store): Likewise.
26807 (handle_special_swappables): Likewise.
26808 (replace_swap_with_copy): Likewise.
26809 (dump_swap_insn_table): Likewise.
26810 (rs6000_analyze_swaps): Likewise.
26811 (pass_data_analyze_swaps): New pass_data.
26812 (pass_analyze_swaps): New rtl_opt_pass.
26813 (make_pass_analyze_swaps): New function.
26814 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26816 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26818 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26819 type from rtx to rtx_insn *.
26820 (create_copy_of_insn_rtx): Likewise.
26821 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26822 (create_copy_of_insn_rtx): Likewise, also for local "res".
26824 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26826 * rtl.h (find_first_parameter_load): Strengthen return type from
26828 * rtlanal.c (find_first_parameter_load): Strengthen return type
26829 from rtx to rtx_insn *. Add checked cast for now, to postpone
26830 strengthening the params.
26832 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26835 * diagnostic.c: Set default caret.
26836 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26838 * diagnostic.h (struct diagnostic_context):
26840 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26842 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26843 (sel_bb_head): Strengthen return type insn_t (currently just an
26844 rtx) to rtx_insn *.
26845 (sel_bb_end): Likewise.
26847 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26848 (sel_bb_head): Strengthen return type and local "head" from
26849 insn_t (currently just an rtx) to rtx_insn *.
26850 (sel_bb_end): Likewise for return type.
26851 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26854 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26856 * basic-block.h (get_last_bb_insn): Strengthen return type from
26858 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26861 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26864 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26866 (diagnostic_report_diagnostic): ... from here.
26867 * toplev.c (general_init): Move code to c-family.
26869 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26871 * df.h (web_entry_base): Replace existing struct web_entry with a
26872 new class web_entry_base with only the predecessor member.
26873 (unionfind_root): Remove declaration and move to class member.
26874 (unionfind_union): Remove declaration and move to friend
26876 (union_defs): Remove declaration.
26877 * web.c (web_entry_base::unionfind_root): Modify to be member
26878 function and adjust accessors.
26879 (unionfind_union): Modify to be friend function and adjust
26881 (web_entry): New subclass of web_entry_base containing the reg
26883 (union_match_dups): Modify for struct -> class changes.
26884 (union_defs): Likewise.
26885 (entry_register): Likewise.
26886 (pass_web::execute): Likewise.
26888 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26890 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26891 builtin define __VEC_ELEMENT_REG_ORDER__.
26893 2014-08-20 Martin Jambor <mjambor@suse.cz>
26894 Wei Mi <wmi@google.com>
26897 PR middle-end/61776
26898 * tree-ssa-operands.c (update_stmt_operands): Remove
26899 MODIFIED_NORETURN_CALLS.
26900 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26901 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26902 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26903 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26904 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26905 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26906 (gimple_call_set_ctrl_altering): New func.
26907 (gimple_call_ctrl_altering_p): Ditto.
26908 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26909 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26910 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26911 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26912 remove MODIFIED_NORETURN_CALLS.
26914 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26916 * coverage.c (coverage_compute_profile_id): Return non-0;
26917 also handle symbols with unique name.
26918 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26920 2014-08-20 Steve Ellcey <sellcey@mips.com>
26922 PR middle-end/49191
26923 * doc/sourcebuild.texi (non_strict_align): New.
26925 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26927 * cgraphunit.c (ipa_passes, compile): Reshedule
26928 symtab_remove_unreachable_nodes passes; update comments.
26929 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26930 TODO_remove_functions before the pass; the functions ought to be
26932 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26933 TODO_remove_functions.
26934 * passes.c (pass_data_early_local_passes): Do not schedule function
26936 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26938 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26941 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26942 before setting the option.
26943 * diagnostic.c (diagnostic_classify_diagnostic): Record
26944 command-line status.
26946 2014-08-20 Richard Biener <rguenther@suse.de>
26949 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26950 to build uint{16,32,64}_type_node.
26952 2014-08-20 Terry Guo <terry.guo@arm.com>
26954 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26955 with immediate_operand.
26957 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26959 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26960 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26963 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26965 PR preprocessor/51303
26966 * incpath.c (remove_duplicates): Use cpp_warning.
26968 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26972 * doc/options.texi (CPP): Document it.
26973 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26974 * optc-gen.awk: Handle CPP.
26975 * opth-gen.awk: Likewise.
26977 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26979 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26981 (duplicate_insn_chain): Likewise.
26982 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26983 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26984 checked cast for now (until we can strengthen the params in the
26986 (duplicate_insn_chain): Likewise.
26988 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26990 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26992 (prev_cc0_setter): Likewise.
26994 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26995 rtx_insn *, adding checked casts for now as necessary.
26996 (prev_cc0_setter): Likewise.
26998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27000 * expr.h (emit_move_insn): Strengthen return type from rtx to
27002 (emit_move_insn_1): Likewise.
27003 (emit_move_complex_push): Likewise.
27004 (emit_move_complex_parts): Likewise.
27006 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27007 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27009 (emit_move_complex_push): Strengthen return type from rtx to
27011 (emit_move_complex): Likewise, also for local "ret".
27012 (emit_move_ccmode): Likewise.
27013 (emit_move_multi_word): Likewise for return type and locals
27014 "last_insn", "seq".
27015 (emit_move_insn_1): Likewise for return type and locals "result",
27017 (emit_move_insn): Likewise for return type and local "last_insn".
27018 (compress_float_constant): Likewise.
27020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27022 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27023 from rtx to rtx_insn *.
27025 * rtl.h (emit_insn_before): Likewise.
27026 (emit_insn_before_noloc): Likewise.
27027 (emit_insn_before_setloc): Likewise.
27028 (emit_jump_insn_before): Likewise.
27029 (emit_jump_insn_before_noloc): Likewise.
27030 (emit_jump_insn_before_setloc): Likewise.
27031 (emit_call_insn_before): Likewise.
27032 (emit_call_insn_before_noloc): Likewise.
27033 (emit_call_insn_before_setloc): Likewise.
27034 (emit_debug_insn_before): Likewise.
27035 (emit_debug_insn_before_noloc): Likewise.
27036 (emit_debug_insn_before_setloc): Likewise.
27037 (emit_label_before): Likewise.
27038 (emit_insn_after): Likewise.
27039 (emit_insn_after_noloc): Likewise.
27040 (emit_insn_after_setloc): Likewise.
27041 (emit_jump_insn_after): Likewise.
27042 (emit_jump_insn_after_noloc): Likewise.
27043 (emit_jump_insn_after_setloc): Likewise.
27044 (emit_call_insn_after): Likewise.
27045 (emit_call_insn_after_noloc): Likewise.
27046 (emit_call_insn_after_setloc): Likewise.
27047 (emit_debug_insn_after): Likewise.
27048 (emit_debug_insn_after_noloc): Likewise.
27049 (emit_debug_insn_after_setloc): Likewise.
27050 (emit_label_after): Likewise.
27051 (emit_insn): Likewise.
27052 (emit_debug_insn): Likewise.
27053 (emit_jump_insn): Likewise.
27054 (emit_call_insn): Likewise.
27055 (emit_label): Likewise.
27056 (gen_clobber): Likewise.
27057 (emit_clobber): Likewise.
27058 (gen_use): Likewise.
27059 (emit_use): Likewise.
27062 (emit_barrier_before): Strengthen return type from rtx to
27064 (emit_barrier_after): Likewise.
27065 (emit_barrier): Likewise.
27067 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27068 from rtx to rtx_insn *. Add checked casts for now when converting
27069 "last" from rtx to rtx_insn *.
27070 (emit_insn_before_noloc): Likewise for return type.
27071 (emit_jump_insn_before_noloc): Likewise.
27072 (emit_call_insn_before_noloc): Likewise.
27073 (emit_debug_insn_before_noloc): Likewise.
27074 (emit_barrier_before): Strengthen return type and local "insn"
27075 from rtx to rtx_barrier *.
27076 (emit_label_before): Strengthen return type from rtx to
27077 rtx_insn *. Add checked cast for now when returning param
27078 (emit_pattern_after_noloc): Strengthen return type from rtx to
27079 rtx_insn *. Add checked casts for now when converting "last" from
27081 (emit_insn_after_noloc): Strengthen return type from rtx to
27083 (emit_jump_insn_after_noloc): Likewise.
27084 (emit_call_insn_after_noloc): Likewise.
27085 (emit_debug_insn_after_noloc): Likewise.
27086 (emit_barrier_after): Strengthen return type from rtx to
27088 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27089 Add checked cast for now when converting "label" from rtx to
27091 (emit_pattern_after_setloc): Strengthen return type from rtx to
27092 rtx_insn *. Add checked casts for now when converting "last" from
27094 (emit_pattern_after): Strengthen return type from rtx to
27096 (emit_insn_after_setloc): Likewise.
27097 (emit_insn_after): Likewise.
27098 (emit_jump_insn_after_setloc): Likewise.
27099 (emit_jump_insn_after): Likewise.
27100 (emit_call_insn_after_setloc): Likewise.
27101 (emit_call_insn_after): Likewise.
27102 (emit_debug_insn_after_setloc): Likewise.
27103 (emit_debug_insn_after): Likewise.
27104 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27105 when converting "last" from rtx to rtx_insn *.
27106 (emit_pattern_before): Strengthen return type from rtx to
27108 (emit_insn_before_setloc): Likewise.
27109 (emit_insn_before): Likewise.
27110 (emit_jump_insn_before_setloc): Likewise.
27111 (emit_jump_insn_before): Likewise.
27112 (emit_call_insn_before_setloc): Likewise.
27113 (emit_call_insn_before): Likewise.
27114 (emit_debug_insn_before_setloc): Likewise.
27115 (emit_debug_insn_before): Likewise.
27116 (emit_insn): Strengthen return type and locals "last", "insn",
27117 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27118 within cases where we know we have an insn.
27119 (emit_debug_insn): Likewise.
27120 (emit_jump_insn): Likewise.
27121 (emit_call_insn): Strengthen return type and local "insn" from rtx
27123 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27124 a checked cast to rtx_insn * for now on "label".
27125 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27126 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27127 (emit_use): Likewise.
27128 (gen_use): Likewise, also for local "seq".
27129 (emit): Likewise for return type and local "insn".
27130 (rtx_insn): Likewise for return type and local "new_rtx".
27132 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27133 from rtx to rtx_barrier *.
27135 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27136 changed return type from rtx to rtx_insn *, we must update
27137 "emit_fn" type, and this in turn means updating...
27138 (frame_insn): ...this. Strengthen return type from rtx to
27139 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27141 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27143 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27144 rtx to rtx_jump_table_data *. Also for local.
27145 * rtl.h (emit_jump_table_data): Likewise.
27147 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27149 * basic-block.h (create_basic_block_structure): Strengthen third
27150 param "bb_note" from rtx to rtx_note *.
27151 * rtl.h (emit_note_before): Strengthen return type from rtx to
27153 (emit_note_after): Likewise.
27154 (emit_note): Likewise.
27155 (emit_note_copy): Likewise. Also, strengthen param similarly.
27156 * function.h (struct rtl_data): Strengthen field
27157 "x_stack_check_probe_note" from rtx to rtx_note *.
27159 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27160 from rtx to rtx_note *.
27161 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27162 "bb_note" from rtx to rtx_note *.
27163 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27164 when calling emit_note_copy.
27165 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27167 (emit_note_after): Likewise.
27168 (emit_note_before): Likewise.
27169 (emit_note_copy): Likewise. Also, strengthen param similarly.
27170 (emit_note): Likewise.
27171 * except.c (emit_note_eh_region_end): Likewise for return type.
27172 Strengthen local "next" from rtx to rtx_insn *.
27173 (convert_to_eh_region_ranges): Strengthen local "note"
27174 from rtx to rtx_note *.
27175 * final.c (change_scope): Likewise.
27176 (reemit_insn_block_notes): Likewise, for both locals named "note".
27177 Also, strengthen local "insn" from rtx to rtx_insn *.
27178 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27180 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27181 strengthen local "seq" from rtx to rtx_insn *.
27182 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27184 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27186 (get_bb_note_from_pool): Strengthen return type from rtx to
27188 (sel_create_basic_block): Strengthen local "new_bb_note" from
27189 insn_t to rtx_note *.
27190 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27191 "note" from rtx to rtx_note *.
27192 (emit_notes_in_bb): Likewise.
27194 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27196 * function.h (struct rtl_data): Strengthen field
27197 "x_parm_birth_insn" from rtx to rtx_insn *.
27198 * function.c (struct assign_parm_data_all): Strengthen fields
27199 "first_conversion_insn" and "last_conversion_insn" from rtx to
27202 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27204 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27205 to rtx_insn *; also for local "var_end_seq".
27206 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27207 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27209 (expand_gimple_cond): Likewise for locals "last2" and "last".
27210 (mark_transaction_restart_calls): Likewise for local "insn".
27211 (expand_gimple_stmt): Likewise for return type and locals "last"
27213 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27214 (avoid_complex_debug_insns): Likewise for param "insn".
27215 (expand_debug_locations): Likewise for locals "insn", "last",
27216 "prev_insn" and "insn2".
27217 (expand_gimple_basic_block): Likewise for local "last".
27218 (construct_exit_block): Likewise for locals "head", "end",
27220 (pass_expand::execute): Likewise for locals "var_seq",
27221 "var_ret_seq", "next".
27223 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27225 * asan.h (asan_emit_stack_protection): Strengthen return type from
27227 * asan.c (asan_emit_stack_protection): Likewise. Add local
27228 "insns" to hold the return value.
27230 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27232 * basic-block.h (bb_note): Strengthen return type from rtx to
27234 * sched-int.h (bb_note): Likewise.
27235 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27237 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27239 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27242 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27243 "insn" from rtx to rtx_insn *.
27244 (make_debug_insn_raw): Strengthen return type from rtx to
27245 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27246 (make_jump_insn_raw): Strengthen return type from rtx to
27247 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27248 (make_call_insn_raw): Strengthen return type from rtx to
27249 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27250 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27251 callback from rtx to rtx_insn *; likewise for local "insn" and
27252 "next", adding a checked cast to rtx_insn in the relevant cases of
27253 the switch statement.
27254 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27255 callback from rtx to rtx_insn *.
27256 (emit_pattern_after_setloc): Likewise.
27257 (emit_pattern_after): Likewise.
27258 (emit_pattern_before_setloc): Likewise.
27259 (emit_pattern_before): Likewise.
27261 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27263 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27265 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27266 accepting an rtx_insn *.
27267 (last_call_insn): Strengthen return type from rtx to
27270 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27272 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27273 "insns" from rtx to rtx_insn *.
27274 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27275 locals "insn" and "prev".
27277 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27279 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27280 rtx_jump_table_data **.
27282 * cfgbuild.c (make_edges): Introduce local "table", using it in
27283 place of "tmp" for jump table data.
27284 (find_bb_boundaries): Strengthen local "table" from rtx to
27285 rtx_jump_table_data *.
27286 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27287 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27288 (try_crossjump_to_edge): Likewise.
27289 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27291 (patch_jump_insn): Introduce local "table", using it in place of
27292 "tmp" for jump table data.
27293 (force_nonfallthru_and_redirect): Introduce local "table", so that
27294 call to tablejump_p can receive an rtx_jump_table_data **. Update
27295 logic around the call to overwrite "note" appropriately if
27296 tablejump_p returns non-zero.
27297 (get_last_bb_insn): Introduce local "table", using it in place of
27298 "tmp" for jump table data.
27299 * dwarf2cfi.c (create_trace_edges): Likewise.
27301 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27302 from rtx to rtx_jump_table_data *.
27303 (create_fix_barrier): Strengthen local "tmp" from rtx to
27304 rtx_jump_table_data *.
27305 (arm_reorg): Likewise for local "table".
27307 * config/s390/s390.c (s390_chunkify_start): Likewise.
27309 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27311 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27312 rtx to rtx_jump_table_data *.
27314 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27315 rtx_jump_table_data **. Add a checked cast when writing through
27316 the pointer: we know there that local "table" is non-NULL and that
27317 JUMP_TABLE_DATA_P (table) holds.
27318 (label_is_jump_target_p): Introduce local "table", using it in
27319 place of "tmp" for jump table data.
27321 2014-08-19 Marek Polacek <polacek@redhat.com>
27324 * doc/invoke.texi: Document -Wbool-compare.
27326 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27328 * rtl.h (entry_of_function): Strengthen return type from rtx to
27330 * cfgrtl.c (entry_of_function): Likewise.
27332 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27334 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27335 rtx_insn *, adding a checked cast for now.
27336 (get_last_insn): Likewise.
27338 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27340 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27343 * emit-rtl.c (gen_label_rtx): Likewise.
27345 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27347 * rtl.h (previous_insn): Strengthen return type from rtx to
27349 (next_insn): Likewise.
27350 (prev_nonnote_insn): Likewise.
27351 (prev_nonnote_insn_bb): Likewise.
27352 (next_nonnote_insn): Likewise.
27353 (next_nonnote_insn_bb): Likewise.
27354 (prev_nondebug_insn): Likewise.
27355 (next_nondebug_insn): Likewise.
27356 (prev_nonnote_nondebug_insn): Likewise.
27357 (next_nonnote_nondebug_insn): Likewise.
27358 (prev_real_insn): Likewise.
27359 (next_real_insn): Likewise.
27360 (prev_active_insn): Likewise.
27361 (next_active_insn): Likewise.
27363 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27364 rtx_insn *, adding a checked cast.
27365 (previous_insn): Likewise.
27366 (next_nonnote_insn): Likewise.
27367 (next_nonnote_insn_bb): Likewise.
27368 (prev_nonnote_insn): Likewise.
27369 (prev_nonnote_insn_bb): Likewise.
27370 (next_nondebug_insn): Likewise.
27371 (prev_nondebug_insn): Likewise.
27372 (next_nonnote_nondebug_insn): Likewise.
27373 (prev_nonnote_nondebug_insn): Likewise.
27374 (next_real_insn): Likewise.
27375 (prev_real_insn): Likewise.
27376 (next_active_insn): Likewise.
27377 (prev_active_insn): Likewise.
27379 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27380 param "stepfunc" so that it returns an rtx_insn * rather than an
27381 rtx, to track the change to prev_nonnote_insn_bb, which is the
27382 only function this is called with.
27383 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27385 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27387 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27390 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27392 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27393 (class rtx_nonjump_insn): Likewise.
27394 (class rtx_jump_insn): Likewise.
27395 (class rtx_call_insn): Likewise.
27396 (class rtx_jump_table_data): Likewise.
27397 (class rtx_barrier): Likewise.
27398 (class rtx_code_label): Likewise.
27399 (class rtx_note): Likewise.
27401 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27402 adding the invariant DEBUG_INSN_P (X).
27403 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27404 the invariant NONJUMP_INSN_P (X).
27405 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27406 the invariant JUMP_P (X).
27407 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27408 the invariant CALL_P (X).
27409 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27410 invariant JUMP_TABLE_DATA_P (X).
27411 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27412 invariant BARRIER_P (X).
27413 (class rtx_code_label): New, a subclass of rtx_insn, adding
27414 the invariant LABEL_P (X).
27415 (class rtx_note): New, a subclass of rtx_insn, adding
27416 the invariant NOTE_P(X).
27417 (is_a_helper <rtx_debug_insn *>::test): New.
27418 (is_a_helper <rtx_nonjump_insn *>::test): New.
27419 (is_a_helper <rtx_jump_insn *>::test): New.
27420 (is_a_helper <rtx_call_insn *>::test): New.
27421 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27422 overloaded for both rtx and rtx_insn *.
27423 (is_a_helper <rtx_barrier *>::test): New.
27424 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27425 for both rtx and rtx_insn *.
27426 (is_a_helper <rtx_note *>::test): New.
27428 2014-08-19 Marek Polacek <polacek@redhat.com>
27430 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27431 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27432 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27433 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27435 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27437 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27438 rtx_insn *. To help with transition, for now, convert from an
27439 access macro into a pair of functions: BND_TO, returning an
27441 (SET_BND_TO): New function, for use where BND_TO is used as an
27444 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27446 (BND_TO): New function, adding a checked cast.
27447 (SET_BND_TO): New function.
27449 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27451 (compute_av_set_on_boundaries): Likewise.
27453 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27455 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27456 destination if it is used in source.
27457 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27458 (*popcount<mode>2_falsedep_1): Likewise.
27460 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27463 * configure.ac: Set install_gold_as_default to no first.
27464 * configure: Regenerated.
27466 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27468 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27469 "note_list" field will eventually be an rtx_insn *. To help with
27470 transition, for now, convert from an access macro into a pair of
27471 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27472 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27475 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27476 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27478 * sel-sched-ir.c (init_bb): Likewise.
27479 (sel_restore_notes): Likewise.
27480 (move_bb_info): Likewise.
27481 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27482 (SET_BB_NOTE_LIST): New function.
27484 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27486 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27487 field will eventually be an rtx_insn *. To help with transition,
27488 for now, convert from an access macro into a pair of functions:
27489 VINSN_INSN_RTX, returning an rtx_insn *, and...
27490 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27491 is used as an lvalue.
27493 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27494 SET_VINSN_INSN_RTX where it's used as an lvalue.
27495 (VINSN_INSN_RTX): New function.
27496 (SET_VINSN_INSN_RTX): New function.
27498 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27500 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27501 eventually be rtx_insn *, but to help with transition, for now,
27502 convert from an access macro into a pair of functions: DEP_PRO
27503 returning an rtx_insn * and...
27504 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27505 lvalue, returning an rtx&.
27506 (DEP_CON): Analogous changes to DEP_PRO above.
27507 (SET_DEP_CON): Likewise.
27509 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27510 an lvalue to SET_DEP_CON.
27511 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27512 (sd_copy_back_deps): Likewise for DEP_CON.
27513 (DEP_PRO): New function, adding a checked cast for now.
27514 (DEP_CON): Likewise.
27515 (SET_DEP_PRO): New function.
27516 (SET_DEP_CON): Likewise.
27518 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27520 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27521 (extra_options): Add i386/cygwin.opt.
27522 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27523 (CPP_SPEC): Accept -pthread.
27524 (LINK_SPEC): Ditto.
27525 (GOMP_SELF_SPECS): Update comment.
27526 * config/i386/cygwin.opt: New file for -pthread flag.
27528 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27530 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27531 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27532 that we can return an rtx_insn *.
27534 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27536 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27537 when building executables, not DLLs. Add --large-address-aware
27538 under the same conditions.
27539 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27540 when building executables, not DLLs. Add --large-address-aware
27541 under the same conditions when using -m32.
27543 * config/i386/cygwin-stdint.h: Throughout, make type
27544 definitions dependent on target architecture, not host.
27546 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27548 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27549 the return type from rtx to rtx_insn *, which will enable various
27550 conversions in followup patches. For now this is is done by a
27552 (NEXT_INSN): Likewise.
27553 (SET_PREV_INSN): Convert to an inline function. This is intended
27554 for use as an lvalue, and so returns an rtx& to allow in-place
27556 (SET_NEXT_INSN): Likewise.
27558 2014-07-08 Mark Wielaard <mjw@redhat.com>
27561 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27563 2014-08-19 Marek Polacek <polacek@redhat.com>
27566 * cgraphunit.c (handle_alias_pairs): Fix condition.
27568 2014-08-19 Richard Biener <rguenther@suse.de>
27570 * gimple-fold.c (fold_gimple_assign): Properly build a
27571 null-pointer constant when devirtualizing addresses.
27573 2014-07-07 Mark Wielaard <mjw@redhat.com>
27575 * dwarf2out.c (decl_quals): New function.
27576 (modified_type_die): Take one cv_quals argument instead of two,
27577 one for const and one for volatile.
27578 (add_type_attribute): Likewise.
27579 (generic_parameter_die): Call add_type_attribute with one modifier
27581 (base_type_for_mode): Likewise.
27582 (add_bounds_info): Likewise.
27583 (add_subscript_info): Likewise.
27584 (gen_array_type_die): Likewise.
27585 (gen_descr_array_type_die): Likewise.
27586 (gen_entry_point_die): Likewise.
27587 (gen_enumeration_type_die): Likewise.
27588 (gen_formal_parameter_die): Likewise.
27589 (gen_subprogram_die): Likewise.
27590 (gen_variable_die): Likewise.
27591 (gen_const_die): Likewise.
27592 (gen_field_die): Likewise.
27593 (gen_pointer_type_die): Likewise.
27594 (gen_reference_type_die): Likewise.
27595 (gen_ptr_to_mbr_type_die): Likewise.
27596 (gen_inheritance_die): Likewise.
27597 (gen_subroutine_type_die): Likewise.
27598 (gen_typedef_die): Likewise.
27599 (force_type_die): Likewise.
27601 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27603 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27605 * configure: Regenerate.
27607 2014-08-19 Richard Biener <rguenther@suse.de>
27609 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27610 DECL_EXTERNALs in BLOCKs as non-references.
27611 * tree-streamer-out.c (streamer_write_chain): Likewise.
27613 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27615 Anna Tikhonova <anna.tikhonova@intel.com>
27616 Ilya Tocar <ilya.tocar@intel.com>
27617 Andrey Turetskiy <andrey.turetskiy@intel.com>
27618 Ilya Verbin <ilya.verbin@intel.com>
27619 Kirill Yukhin <kirill.yukhin@intel.com>
27620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27622 * config/i386/sse.md
27623 (define_mode_iterator VI48_AVX512F): Delete.
27624 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27625 (define_mode_iterator VI2_AVX512VL): Ditto.
27626 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27629 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27631 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27632 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27633 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27634 with VI48_AVX512F_AVX512VL): New.
27635 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27636 with VI2_AVX512VL): Ditto.
27638 2014-08-19 Marek Polacek <polacek@redhat.com>
27640 * doc/invoke.texi: Document -Wc99-c11-compat.
27642 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27644 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27645 for rvalues, and...
27646 (SET_PREV_INSN): New macro, for use as an lvalue.
27647 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27649 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27650 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27651 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27652 (fixup_abnormal_edges): Likewise.
27653 (unlink_insn_chain): Likewise.
27654 (fixup_reorder_chain): Likewise.
27655 (cfg_layout_delete_block): Likewise.
27656 (cfg_layout_merge_blocks): Likewise.
27657 * combine.c (update_cfg_for_uncondjump): Likewise.
27658 * emit-rtl.c (link_insn_into_chain): Likewise.
27659 (remove_insn): Likewise.
27660 (delete_insns_since): Likewise.
27661 (reorder_insns_nobb): Likewise.
27662 (emit_insn_after_1): Likewise.
27663 * final.c (rest_of_clean_state): Likewise.
27664 (final_scan_insn): Likewise.
27665 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27666 * haifa-sched.c (concat_note_lists): Likewise.
27667 (remove_notes): Likewise.
27668 (restore_other_notes): Likewise.
27669 (move_insn): Likewise.
27670 (unlink_bb_notes): Likewise.
27671 (restore_bb_notes): Likewise.
27672 * jump.c (delete_for_peephole): Likewise.
27673 * optabs.c (emit_libcall_block_1): Likewise.
27674 * reorg.c (emit_delay_sequence): Likewise.
27675 (fill_simple_delay_slots): Likewise.
27676 * sel-sched-ir.c (sel_move_insn): Likewise.
27677 (sel_remove_insn): Likewise.
27678 (get_bb_note_from_pool): Likewise.
27679 * sel-sched.c (move_nop_to_previous_block): Likewise.
27681 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27682 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27683 (c6x_gen_bundles): Likewise.
27684 (hwloop_optimize): Likewise.
27685 * config/frv/frv.c (frv_function_prologue): Likewise.
27686 (frv_register_nop): Likewise.
27687 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27688 (ia64_reorg): Likewise.
27689 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27690 (mep_make_bundle): Likewise.
27691 (mep_bundle_insns): Likewise.
27692 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27693 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27694 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27696 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27698 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27699 return type from rtx to rtx_insn *.
27700 (BB_END): Likewise.
27701 (BB_HEADER): Likewise.
27702 (BB_FOOTER): Likewise.
27703 (SET_BB_HEAD): Convert to a function.
27704 (SET_BB_END): Likewise.
27705 (SET_BB_HEADER): Likewise.
27706 (SET_BB_FOOTER): Likewise.
27708 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27709 Strengthen the return type from rtx to rtx_insn *. For now, this
27710 is done by adding a checked cast, but this will eventually
27711 become a field lookup.
27712 (BB_END): Likewise.
27713 (BB_HEADER): Likewise.
27714 (BB_FOOTER): Likewise.
27715 (SET_BB_HEAD): New function, from macro of same name. This is
27716 intended for use as an lvalue, and so returns an rtx& to allow
27717 in-place modification.
27718 (SET_BB_END): Likewise.
27719 (SET_BB_HEADER): Likewise.
27720 (SET_BB_FOOTER): Likewise.
27722 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27724 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27725 for rvalues, and...
27726 (SET_BB_HEAD): New macro, for use as a lvalue.
27727 (BB_END, SET_BB_END): Likewise.
27728 (BB_HEADER, SET_BB_HEADER): Likewise.
27729 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27731 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27732 of BB_* macros into SET_BB_* macros.
27733 (fix_crossing_unconditional_branches): Likewise.
27734 * caller-save.c (save_call_clobbered_regs): Likewise.
27735 (insert_one_insn): Likewise.
27736 * cfgbuild.c (find_bb_boundaries): Likewise.
27737 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27738 (outgoing_edges_match): Likewise.
27739 (try_optimize_cfg): Likewise.
27740 * cfgexpand.c (expand_gimple_cond): Likewise.
27741 (expand_gimple_tailcall): Likewise.
27742 (expand_gimple_basic_block): Likewise.
27743 (construct_exit_block): Likewise.
27744 * cfgrtl.c (delete_insn): Likewise.
27745 (create_basic_block_structure): Likewise.
27746 (rtl_delete_block): Likewise.
27747 (rtl_split_block): Likewise.
27748 (emit_nop_for_unique_locus_between): Likewise.
27749 (rtl_merge_blocks): Likewise.
27750 (block_label): Likewise.
27751 (try_redirect_by_replacing_jump): Likewise.
27752 (emit_barrier_after_bb): Likewise.
27753 (fixup_abnormal_edges): Likewise.
27754 (record_effective_endpoints): Likewise.
27755 (relink_block_chain): Likewise.
27756 (fixup_reorder_chain): Likewise.
27757 (fixup_fallthru_exit_predecessor): Likewise.
27758 (cfg_layout_duplicate_bb): Likewise.
27759 (cfg_layout_split_block): Likewise.
27760 (cfg_layout_delete_block): Likewise.
27761 (cfg_layout_merge_blocks): Likewise.
27762 * combine.c (update_cfg_for_uncondjump): Likewise.
27763 * emit-rtl.c (add_insn_after): Likewise.
27764 (remove_insn): Likewise.
27765 (reorder_insns): Likewise.
27766 (emit_insn_after_1): Likewise.
27767 * haifa-sched.c (get_ebb_head_tail): Likewise.
27768 (restore_other_notes): Likewise.
27769 (move_insn): Likewise.
27770 (sched_extend_bb): Likewise.
27771 (fix_jump_move): Likewise.
27772 * ifcvt.c (noce_process_if_block): Likewise.
27773 (dead_or_predicable): Likewise.
27774 * ira.c (update_equiv_regs): Likewise.
27775 * reg-stack.c (change_stack): Likewise.
27776 * sel-sched-ir.c (sel_move_insn): Likewise.
27777 * sel-sched.c (move_nop_to_previous_block): Likewise.
27779 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27780 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27782 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27784 * rtl.h (for_each_rtx_in_insn): New function.
27785 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27787 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27789 * coretypes.h (class rtx_insn): Add forward declaration.
27791 * rtl.h: Include is-a.h.
27792 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27793 workaround to ensure gengtype knows inheritance is occurring,
27794 whilst continuing to use the pre-existing special-casing for
27796 (class rtx_insn): New subclass of rtx_def, adding the
27797 invariant that we're dealing with something we can sanely use
27798 INSN_UID, NEXT_INSN, PREV_INSN on.
27799 (is_a_helper <rtx_insn *>::test): New.
27800 (is_a_helper <const rtx_insn *>::test): New.
27802 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27804 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27806 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27808 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27809 turn UNDEF comdats as extern.
27811 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27813 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27814 to BUILT_IN_UNREACHABLE.
27816 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27819 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27821 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27822 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27823 (ffs<mode>2): Do not expand with tzcnt for
27824 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27825 (ffssi2_no_cmove): Ditto.
27826 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27827 (ctz<mode>2): New expander.
27828 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27829 (*ctz<mode>2_falsedep): New insn.
27830 (*ctz<mode>2): Rename from ctz<mode>2.
27831 (clz<mode>2_lzcnt): New expander.
27832 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27833 (*clz<mode>2_lzcnt_falsedep): New insn.
27834 (*clz<mode>2): Rename from ctz<mode>2.
27835 (popcount<mode>2): New expander.
27836 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27837 (*popcount<mode>2_falsedep): New insn.
27838 (*popcount<mode>2): Rename from ctz<mode>2.
27839 (*popcount<mode>2_cmp): Remove.
27840 (*popcountsi2_cmp_zext): Ditto.
27842 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27844 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27845 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27846 * config/microblaze/microblaze.h
27847 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27849 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27852 * configure.ac: Set install_gold_as_default to no for
27854 * configure: Regenerated.
27856 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27858 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27859 * config.in: Add undef of HAVE_isl.
27860 * configure: Regenerate.
27861 * configure.ac: Add definition of HAVE_isl.
27862 * graphite-blocking.c: Add checking of HAVE_isl.
27863 * graphite-dependences.c: Likewise.
27864 * graphite-interchange.c: Likewise.
27865 * graphite-isl-ast-to-gimple.c: Likewise.
27866 * graphite-optimize-isl.c: Likewise.
27867 * graphite-poly.c: Likewise.
27868 * graphite-scop-detection.c: Likewise.
27869 * graphite-sese-to-poly.c: Likewise.
27870 * graphite.c: Likewise.
27871 * toplev.c: Replace the checking of HAVE_cloog with the checking
27874 2014-08-18 Richard Biener <rguenther@suse.de>
27876 PR tree-optimization/62090
27877 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27878 (fold_builtin_3): Do not fold snprintf.
27879 (fold_builtin_4): Likewise.
27880 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27881 moved from builtins.c.
27882 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27883 (gimple_fold_builtin): Do not fold sprintf here.
27885 2014-08-18 Richard Biener <rguenther@suse.de>
27887 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27889 (maybe_canonicalize_mem_ref_addr): ... this function.
27890 (fold_stmt_1): Apply it here before all simplification.
27892 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27895 * cgraph.h (cgraph_node::create_indirect_edge): Add
27896 compute_indirect_info param.
27897 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27898 indirect_info only when it is required.
27899 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27900 indirect_info fore cloned indirect edge.
27902 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27903 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27904 Anna Tikhonova <anna.tikhonova@intel.com>
27905 Ilya Tocar <ilya.tocar@intel.com>
27906 Andrey Turetskiy <andrey.turetskiy@intel.com>
27907 Ilya Verbin <ilya.verbin@intel.com>
27908 Kirill Yukhin <kirill.yukhin@intel.com>
27909 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27911 * config/i386/sse.md
27912 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27913 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27915 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27917 Anna Tikhonova <anna.tikhonova@intel.com>
27918 Ilya Tocar <ilya.tocar@intel.com>
27919 Andrey Turetskiy <andrey.turetskiy@intel.com>
27920 Ilya Verbin <ilya.verbin@intel.com>
27921 Kirill Yukhin <kirill.yukhin@intel.com>
27922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27924 * config/i386/sse.md
27925 (define_mode_iterator VF1_AVX512VL): New.
27926 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27927 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27930 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27932 Anna Tikhonova <anna.tikhonova@intel.com>
27933 Ilya Tocar <ilya.tocar@intel.com>
27934 Andrey Turetskiy <andrey.turetskiy@intel.com>
27935 Ilya Verbin <ilya.verbin@intel.com>
27936 Kirill Yukhin <kirill.yukhin@intel.com>
27937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27939 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
27940 ufloatv8siv8df2_mask.
27941 * config/i386/i386.md
27942 (define_code_iterator any_float): New.
27943 (define_code_attr floatsuffix): New.
27944 * config/i386/sse.md
27945 (define_mode_iterator VF1_128_256VL): New.
27946 (define_mode_iterator VF2_512_256VL): New.
27947 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
27948 unnecessary TARGET check.
27949 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27950 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27952 (define_mode_attr qq2pssuff): New.
27953 (define_mode_attr sselongvecmode): New.
27954 (define_mode_attr sselongvecmodelower): New.
27955 (define_mode_attr sseintvecmode3): New.
27956 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27958 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27959 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27960 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27961 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27963 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27965 Anna Tikhonova <anna.tikhonova@intel.com>
27966 Ilya Tocar <ilya.tocar@intel.com>
27967 Andrey Turetskiy <andrey.turetskiy@intel.com>
27968 Ilya Verbin <ilya.verbin@intel.com>
27969 Kirill Yukhin <kirill.yukhin@intel.com>
27970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27972 * config/i386/sse.md
27973 (define_mode_iterator VF2_AVX512VL): New.
27974 (define_mode_attr sseintvecmode2): New.
27975 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27976 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27977 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27979 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27981 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27983 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27986 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27988 Anna Tikhonova <anna.tikhonova@intel.com>
27989 Ilya Tocar <ilya.tocar@intel.com>
27990 Andrey Turetskiy <andrey.turetskiy@intel.com>
27991 Ilya Verbin <ilya.verbin@intel.com>
27992 Kirill Yukhin <kirill.yukhin@intel.com>
27993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27995 * config/i386/i386.md
27996 (define_insn "*movoi_internal_avx"): Add evex version.
27997 (define_insn "*movti_internal"): Ditto.
27999 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28001 Anna Tikhonova <anna.tikhonova@intel.com>
28002 Ilya Tocar <ilya.tocar@intel.com>
28003 Andrey Turetskiy <andrey.turetskiy@intel.com>
28004 Ilya Verbin <ilya.verbin@intel.com>
28005 Kirill Yukhin <kirill.yukhin@intel.com>
28006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28008 * config/i386/i386.md
28009 (define_attr "isa"): Add avx512dq, noavx512dq.
28010 (define_attr "enabled"): Ditto.
28011 * config/i386/sse.md
28012 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28014 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28016 Anna Tikhonova <anna.tikhonova@intel.com>
28017 Ilya Tocar <ilya.tocar@intel.com>
28018 Andrey Turetskiy <andrey.turetskiy@intel.com>
28019 Ilya Verbin <ilya.verbin@intel.com>
28020 Kirill Yukhin <kirill.yukhin@intel.com>
28021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28023 * config/i386/i386.c
28024 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28025 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28026 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28027 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28028 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28029 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28030 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28031 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28032 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28033 * config/i386/sse.md
28034 (define_mode_iterator VMOVE): Allow V4TI mode.
28035 (define_mode_iterator V_AVX512VL): New.
28036 (define_mode_iterator V): New handling for AVX512VL.
28037 (define_insn "avx512f_load<mode>_mask"): Delete.
28038 (define_insn "<avx512>_load<mode>_mask"): New.
28039 (define_insn "avx512f_store<mode>_mask"): Delete.
28040 (define_insn "<avx512>_store<mode>_mask"): New.
28043 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28046 * asan.c (instrument_derefs): Fix bitfield check.
28048 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28050 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28051 * config/rs6000/htm.md (ttest): Remove clobber.
28052 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28053 (and_operand): Reformat.
28054 (and_2rld_operand): New predicate.
28055 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28057 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28058 parameter. Handle AND directly.
28059 (rs6000_split_logical_di): Remove last parameter.
28060 (rs6000_split_logical): Remove last parameter. Remove obsolete
28062 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28063 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28064 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28065 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28066 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28067 and 5 anonymous splitters): Delete.
28068 (and<mode>3): New expander.
28069 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28070 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28071 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28072 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28073 (floatdisf2_internal1): Remove clobbers.
28074 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28075 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28076 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28077 (and<mode>3 for BOOL_128): Remove clobber.
28078 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28079 rs6000_split_logical.
28080 (*bool<mode>3_internal for BOOL_128): Adjust call of
28081 rs6000_split_logical.
28082 (*boolc<mode>3_internal1 for BOOL_128,
28083 *boolc<mode>3_internal2 for BOOL_128,
28084 *boolcc<mode>3_internal1 for BOOL_128,
28085 *boolcc<mode>3_internal2 for BOOL_128,
28086 *eqv<mode>3_internal1 for BOOL_128,
28087 *eqv<mode>3_internal2 for BOOL_128,
28088 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28089 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28091 (*vec_reload_and_reg_<mptrsize>): Delete.
28093 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28095 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28096 and split, *boolccsi3_internal3 and split): Delete.
28097 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28098 *boolccdi3_internal3 and split): Delete.
28099 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28100 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28102 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28104 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28105 and split, *boolcsi3_internal3 and split): Delete.
28106 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28107 *boolcdi3_internal3 and split): Delete.
28108 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28110 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28112 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28113 <'u'>: Also support printing the low-order 16 bits.
28114 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28115 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28116 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28117 *booldi3_internal3 and split): Delete.
28118 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28119 *bool<mode>3_dot2): New.
28120 (two anonymous define_splits for non_logical_cint_operand): Merge.
28122 2014-08-17 Marek Polacek <polacek@redhat.com>
28123 Manuel López-Ibáñez <manu@gcc.gnu.org>
28126 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28127 (diagnostic_show_locus): Don't print caret diagnostic
28128 if a column is larger than the line_width.
28130 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28132 * common.opt: Make the ISL AST generator to be the main code generator
28135 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28137 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28139 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28142 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28144 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28145 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28146 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28148 * config/pa/pa.md (begin_brtab): Delete insn.
28149 (end_brtab): Likewise.
28151 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28153 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28155 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28157 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28158 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28159 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28160 (get_dynamic_type): Remove.
28161 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28162 (clear_speculation): Bring to ipa-deivrt.h
28163 (get_class_context): Rename to ...
28164 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28165 (contains_type_p): Update.
28166 (get_dynamic_type): Rename to ...
28167 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28168 (possible_polymorphic_call_targets): UPdate.
28169 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28170 * ipa-prop.c (ipa_analyze_call_uses): Update.
28172 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28174 * doc/invoke.texi (SH options): Document missing processor variant
28175 options. Remove references to Hitachi. Undocument deprecated mspace
28178 2014-08-15 Jason Merrill <jason@redhat.com>
28180 * tree.c (type_hash_canon): Uncomment assert.
28182 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28184 * input.h (in_system_header_at): Add comment.
28186 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28189 * diagnostic.c (build_message_string): Make it extern.
28190 * diagnostic.h (build_message_string): Make it extern.
28192 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28194 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28195 load/store from/to non-floating class pseudo.
28197 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28199 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28201 2014-08-15 Richard Biener <rguenther@suse.de>
28203 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28204 (get_constraint_for_ssa_var): Remove dead code.
28205 (get_constraint_for_1): Adjust.
28206 (find_what_var_points_to): Likewise.
28207 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28209 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28212 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28213 (_mm512_mask_cmpge_epu32_mask): Ditto.
28214 (_mm512_cmpge_epu32_mask): Ditto.
28215 (_mm512_mask_cmpge_epi64_mask): Ditto.
28216 (_mm512_cmpge_epi64_mask): Ditto.
28217 (_mm512_mask_cmpge_epu64_mask): Ditto.
28218 (_mm512_cmpge_epu64_mask): Ditto.
28219 (_mm512_mask_cmple_epi32_mask): Ditto.
28220 (_mm512_cmple_epi32_mask): Ditto.
28221 (_mm512_mask_cmple_epu32_mask): Ditto.
28222 (_mm512_cmple_epu32_mask): Ditto.
28223 (_mm512_mask_cmple_epi64_mask): Ditto.
28224 (_mm512_cmple_epi64_mask): Ditto.
28225 (_mm512_mask_cmple_epu64_mask): Ditto.
28226 (_mm512_cmple_epu64_mask): Ditto.
28227 (_mm512_mask_cmplt_epi32_mask): Ditto.
28228 (_mm512_cmplt_epi32_mask): Ditto.
28229 (_mm512_mask_cmplt_epu32_mask): Ditto.
28230 (_mm512_cmplt_epu32_mask): Ditto.
28231 (_mm512_mask_cmplt_epi64_mask): Ditto.
28232 (_mm512_cmplt_epi64_mask): Ditto.
28233 (_mm512_mask_cmplt_epu64_mask): Ditto.
28234 (_mm512_cmplt_epu64_mask): Ditto.
28235 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28236 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28237 (_mm512_cmpneq_epu32_mask): Ditto.
28238 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28239 (_mm512_cmpneq_epi64_mask): Ditto.
28240 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28241 (_mm512_cmpneq_epu64_mask): Ditto.
28242 (_mm512_castpd_ps): Ditto.
28243 (_mm512_castpd_si512): Ditto.
28244 (_mm512_castps_pd): Ditto.
28245 (_mm512_castps_si512): Ditto.
28246 (_mm512_castsi512_ps): Ditto.
28247 (_mm512_castsi512_pd): Ditto.
28248 (_mm512_castpd512_pd128): Ditto.
28249 (_mm512_castps512_ps128): Ditto.
28250 (_mm512_castsi512_si128): Ditto.
28251 (_mm512_castpd512_pd256): Ditto.
28252 (_mm512_castps512_ps256): Ditto.
28253 (_mm512_castsi512_si256): Ditto.
28254 (_mm512_castpd128_pd512): Ditto.
28255 (_mm512_castps128_ps512): Ditto.
28256 (_mm512_castsi128_si512): Ditto.
28257 (_mm512_castpd256_pd512): Ditto.
28258 (_mm512_castps256_ps512): Ditto.
28259 (_mm512_castsi256_si512): Ditto.
28260 (_mm512_cmpeq_epu32_mask): Ditto.
28261 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28262 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28263 (_mm512_cmpeq_epu64_mask): Ditto.
28264 (_mm512_cmpgt_epu32_mask): Ditto.
28265 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28266 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28267 (_mm512_cmpgt_epu64_mask): Ditto.
28268 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28269 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28270 * config/i386/i386.c (enum ix86_builtins): Add
28271 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28272 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28273 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28274 (bdesc_args): Add __builtin_ia32_si512_256si,
28275 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28276 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28277 __builtin_ia32_pd512_pd.
28278 (ix86_expand_args_builtin): Handle new FTYPEs.
28279 * config/i386/sse.md (castmode): Add 512-bit modes.
28280 (AVX512MODE2P): New.
28281 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28282 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28284 2014-08-15 Richard Biener <rguenther@suse.de>
28286 * fold-const.c (tree_swap_operands_p): Put all constants
28287 last, also strip sign-changing NOPs when considering further
28288 canonicalization. Canonicalize also when optimizing for size.
28290 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28292 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28293 one_match > zero_match case to just before simple_sequence.
28295 2014-08-15 Richard Biener <rguenther@suse.de>
28297 * data-streamer.h (streamer_string_index, string_for_index):
28299 * data-streamer-out.c (streamer_string_index): Make static.
28300 * data-streamer-in.c (string_for_index): Likewise.
28301 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28302 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28304 2014-08-15 Richard Biener <rguenther@suse.de>
28306 PR tree-optimization/62031
28307 * tree-data-ref.c (dr_analyze_indices): Do not set
28308 DR_UNCONSTRAINED_BASE.
28309 (dr_may_alias_p): All indirect accesses have to go the
28310 formerly DR_UNCONSTRAINED_BASE path.
28311 * tree-data-ref.h (struct indices): Remove
28312 unconstrained_base member.
28313 (DR_UNCONSTRAINED_BASE): Remove.
28315 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28317 PR middle-end/62092
28318 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28319 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28320 in OMP_CLAUSE_MAP in some outer target region.
28322 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28324 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28325 name_expansion_cache.
28326 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28327 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28328 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28329 (difference_cannot_overflow_p): New parameter. Use affine
28330 expansion for equality check.
28331 (iv_elimination_compare_lt): Pass new argument.
28333 2014-08-14 DJ Delorie <dj@redhat.com>
28335 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28336 variables to the accumulator.
28338 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28339 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28340 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28341 with far-far moves.
28343 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28344 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28345 (umulqihi3_virt): Likewise.
28346 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28347 (umulqihi3_real): Likewise.
28349 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28351 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28353 PR tree-optimization/62091
28354 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28355 function_entry_reached.
28356 (walk_aliased_vdefs): Clear it here.
28357 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28359 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28361 * ipa-utils.h (compare_virtual_tables): Declare.
28362 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28364 2014-08-14 Marek Polacek <polacek@redhat.com>
28367 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28368 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28370 2014-08-14 Tom de Vries <tom@codesourcery.com>
28372 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28374 2014-08-14 Tom de Vries <tom@codesourcery.com>
28376 PR rtl-optimization/62004
28377 PR rtl-optimization/62030
28378 * ifcvt.c (rtx_interchangeable_p): New function.
28379 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28380 * emit-rtl.h (mem_attrs_eq_p): Declare.
28382 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28384 * graphite-scop-detection.c:
28385 Add inclusion of cp-tree.h.
28386 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28387 in case they are pointers to object types
28389 2014-08-14 Richard Biener <rguenther@suse.de>
28391 * BASE-VER: Change to 5.0.0
28393 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28395 Anna Tikhonova <anna.tikhonova@intel.com>
28396 Ilya Tocar <ilya.tocar@intel.com>
28397 Andrey Turetskiy <andrey.turetskiy@intel.com>
28398 Ilya Verbin <ilya.verbin@intel.com>
28399 Kirill Yukhin <kirill.yukhin@intel.com>
28400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28402 * config/i386/sse.md (define_mode_attr avx512): New.
28403 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28405 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28406 (define_mode_attr ssse3_avx2): Ditto.
28407 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28408 (define_mode_attr avx2_avx512bw): New.
28409 (define_mode_attr ssedoublemodelower): New.
28410 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28411 V32HI, V64QI modes.
28412 (define_mode_attr ssebytemode): Allow V8DI modes.
28413 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28414 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28415 (define_mode_attr ssePSmode2): New.
28416 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28417 V16HI, V32HI modes.
28418 (define_mode_attr dbpsadbwmode): New.
28419 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28420 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28421 (vi8_sse4_1_avx2_avx512): New.
28422 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28424 (define_mode_attr blendbits): Move before its immediate use.
28426 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28428 Anna Tikhonova <anna.tikhonova@intel.com>
28429 Ilya Tocar <ilya.tocar@intel.com>
28430 Andrey Turetskiy <andrey.turetskiy@intel.com>
28431 Ilya Verbin <ilya.verbin@intel.com>
28432 Kirill Yukhin <kirill.yukhin@intel.com>
28433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28435 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28436 * config/i386/subst.md
28437 (define_mode_iterator SUBST_V): Update.
28438 (define_mode_iterator SUBST_A): Ditto.
28439 (define_subst_attr "mask_operand7"): New.
28440 (define_subst_attr "mask_operand10"): New.
28441 (define_subst_attr "mask_operand_arg34") : New.
28442 (define_subst_attr "mask_expand_op3"): New.
28443 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28444 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28445 (define_subst_attr "mask_avx512vl_condition"): New.
28446 (define_subst_attr "round_mask_operand4"): Ditto.
28447 (define_subst_attr "round_mask_scalar_op3"): Delete.
28448 (define_subst_attr "round_mask_op4"): New.
28449 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28451 (define_subst_attr "round_modev8sf_condition"): New.
28452 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28454 (define_subst_attr "round_saeonly_mask_operand4"): New.
28455 (define_subst_attr "round_saeonly_mask_op4"): New.
28456 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28457 V8DImode, V16SImode.
28458 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28459 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28460 (define_subst_attr "mask_expand4_args"): New.
28461 (define_subst "mask_expand4"): New.
28463 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28465 Anna Tikhonova <anna.tikhonova@intel.com>
28466 Ilya Tocar <ilya.tocar@intel.com>
28467 Andrey Turetskiy <andrey.turetskiy@intel.com>
28468 Ilya Verbin <ilya.verbin@intel.com>
28469 Kirill Yukhin <kirill.yukhin@intel.com>
28470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28472 * config/i386/i386.md
28473 (define_attr "isa"): Add avx512bw,noavx512bw.
28474 (define_attr "enabled"): Ditto.
28475 (define_split): Add 32/64-bit mask logic.
28476 (define_insn "*k<logic>qi"): New.
28477 (define_insn "*k<logic>hi"): New.
28478 (define_insn "*anddi_1"): Add mask version.
28479 (define_insn "*andsi_1"): Ditto.
28480 (define_insn "*<code><mode>_1"): Ditto.
28481 (define_insn "*<code>hi_1"): Ditto.
28482 (define_insn "kxnor<mode>"): New.
28483 (define_insn "kunpcksi"): New.
28484 (define_insn "kunpckdi"): New.
28485 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28486 (define_insn "*one_cmplhi2_1"): Ditto.
28488 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28490 Anna Tikhonova <anna.tikhonova@intel.com>
28491 Ilya Tocar <ilya.tocar@intel.com>
28492 Andrey Turetskiy <andrey.turetskiy@intel.com>
28493 Ilya Verbin <ilya.verbin@intel.com>
28494 Kirill Yukhin <kirill.yukhin@intel.com>
28495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28497 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28500 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28502 Anna Tikhonova <anna.tikhonova@intel.com>
28503 Ilya Tocar <ilya.tocar@intel.com>
28504 Andrey Turetskiy <andrey.turetskiy@intel.com>
28505 Ilya Verbin <ilya.verbin@intel.com>
28506 Kirill Yukhin <kirill.yukhin@intel.com>
28507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28509 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28511 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28512 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28513 xmm/ymm16+ when availble.
28514 * config/i386/i386.h
28515 (HARD_REGNO_NREGS): Add mask regs.
28516 (VALID_AVX512F_REG_MODE): Ditto.
28517 (VALID_AVX512F_REG_MODE) : Define.
28518 (VALID_MASK_AVX512BW_MODE): Ditto.
28519 (reg_class) (MASK_REG_P(X)): Define.
28520 * config/i386/i386.md: Do not split long moves with mask register,
28521 use kmovb if avx512bw is availible.
28522 (movdi_internal): Handle mask registers.
28524 2014-08-14 Richard Biener <rguenther@suse.de>
28526 PR tree-optimization/62081
28527 * tree-ssa-loop.c (pass_fix_loops): New pass.
28528 (pass_tree_loop::gate): Do not fixup loops here.
28529 * tree-pass.h (make_pass_fix_loops): Declare.
28530 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28532 2014-08-14 Richard Biener <rguenther@suse.de>
28534 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28535 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28537 2014-08-14 Richard Biener <rguenther@suse.de>
28539 PR tree-optimization/62090
28540 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28541 (fold_builtin_2): Do not fold sprintf.
28542 (fold_builtin_3): Likewise.
28543 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28544 moved from builtins.c.
28545 (gimple_fold_builtin): Fold sprintf.
28547 2014-08-14 Richard Biener <rguenther@suse.de>
28549 PR rtl-optimization/62079
28550 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28553 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28555 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28556 current_function_decl.
28558 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28560 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28561 cgraph_function_node to cgraph_node::function_symbol
28564 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28566 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28567 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28569 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28571 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28574 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28576 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28579 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28582 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28583 any registers that are used in mem_insn.
28585 2014-08-12 Steve Ellcey <sellcey@mips.com>
28587 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28589 2014-08-12 Steve Ellcey <sellcey@mips.com>
28591 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28592 (MULTILIB_DIRNAMES): Ditto.
28593 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28594 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28595 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28596 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28597 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28598 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28600 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28603 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28604 of __ARM_SIZEOF_WCHAR_T.
28606 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28609 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28610 Remove unnecessary attributes.
28612 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28614 * internal-fn.c (init_internal_fns): Fix off-by-one.
28616 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28618 Anna Tikhonova <anna.tikhonova@intel.com>
28619 Ilya Tocar <ilya.tocar@intel.com>
28620 Andrey Turetskiy <andrey.turetskiy@intel.com>
28621 Ilya Verbin <ilya.verbin@intel.com>
28622 Kirill Yukhin <kirill.yukhin@intel.com>
28623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28625 * config/i386/i386.c (standard_sse_constant_opcode): Use
28626 vpxord/vpternlog if avx512 is availible.
28628 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28630 PR middle-end/62103
28631 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28632 bitfields, that is when size doesn't match the size of type or the
28633 size of the constructor.
28635 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28637 * config/rs6000/constraints.md (wh constraint): New constraint,
28638 for FP registers if direct move is available.
28639 (wi constraint): New constraint, for VSX/FP registers that can
28640 handle 64-bit integers.
28641 (wj constraint): New constraint for VSX/FP registers that can
28642 handle 64-bit integers for direct moves.
28643 (wk constraint): New constraint for VSX/FP registers that can
28644 handle 64-bit doubles for direct moves.
28645 (wy constraint): Make documentation match implementation.
28647 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28648 scalar_in_vmx_p field to simplify tests of whether SFmode or
28649 DFmode can go in the Altivec registers.
28650 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28651 (rs6000_setup_reg_addr_masks): Likewise.
28652 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28653 field, and wh/wi/wj/wk constraints.
28654 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28655 the wh/wi/wj/wk constraints.
28656 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28657 upper registers, prefer VSX registers unless the operation is a
28658 memory operation with REG+OFFSET addressing.
28660 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28661 DImode. Change SFmode to use ww constraint instead of d to allow
28662 SF registers in the upper registers.
28665 (VSr5): Fix thinko in comment.
28666 (VSa): New mode attribute that is an alternative to wa, that
28667 returns the VSX register class that a mode can go in, but may not
28668 be the preferred register class.
28669 (VS_64dm): New mode attribute for appropriate register classes for
28670 referencing 64-bit elements of vectors for direct moves and normal
28672 (VS_64reg): Likewise.
28673 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28674 register allocator to only registers the data type can handle.
28675 (vsx_le_perm_load_<mode>): Likewise.
28676 (vsx_le_perm_store_<mode>): Likewise.
28677 (vsx_xxpermdi2_le_<mode>): Likewise.
28678 (vsx_xxpermdi4_le_<mode>): Likewise.
28679 (vsx_lxvd2x2_le_<mode>): Likewise.
28680 (vsx_lxvd2x4_le_<mode>): Likewise.
28681 (vsx_stxvd2x2_le_<mode>): Likewise.
28682 (vsx_add<mode>3): Likewise.
28683 (vsx_sub<mode>3): Likewise.
28684 (vsx_mul<mode>3): Likewise.
28685 (vsx_div<mode>3): Likewise.
28686 (vsx_tdiv<mode>3_internal): Likewise.
28687 (vsx_fre<mode>2): Likewise.
28688 (vsx_neg<mode>2): Likewise.
28689 (vsx_abs<mode>2): Likewise.
28690 (vsx_nabs<mode>2): Likewise.
28691 (vsx_smax<mode>3): Likewise.
28692 (vsx_smin<mode>3): Likewise.
28693 (vsx_sqrt<mode>2): Likewise.
28694 (vsx_rsqrte<mode>2): Likewise.
28695 (vsx_tsqrt<mode>2_internal): Likewise.
28696 (vsx_fms<mode>4): Likewise.
28697 (vsx_nfma<mode>4): Likewise.
28698 (vsx_eq<mode>): Likewise.
28699 (vsx_gt<mode>): Likewise.
28700 (vsx_ge<mode>): Likewise.
28701 (vsx_eq<mode>_p): Likewise.
28702 (vsx_gt<mode>_p): Likewise.
28703 (vsx_ge<mode>_p): Likewise.
28704 (vsx_xxsel<mode>): Likewise.
28705 (vsx_xxsel<mode>_uns): Likewise.
28706 (vsx_copysign<mode>3): Likewise.
28707 (vsx_float<VSi><mode>2): Likewise.
28708 (vsx_floatuns<VSi><mode>2): Likewise.
28709 (vsx_fix_trunc<mode><VSi>2): Likewise.
28710 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28711 (vsx_x<VSv>r<VSs>i): Likewise.
28712 (vsx_x<VSv>r<VSs>ic): Likewise.
28713 (vsx_btrunc<mode>2): Likewise.
28714 (vsx_b2trunc<mode>2): Likewise.
28715 (vsx_floor<mode>2): Likewise.
28716 (vsx_ceil<mode>2): Likewise.
28717 (vsx_<VS_spdp_insn>): Likewise.
28718 (vsx_xscvspdp): Likewise.
28719 (vsx_xvcvspuxds): Likewise.
28720 (vsx_float_fix_<mode>2): Likewise.
28721 (vsx_set_<mode>): Likewise.
28722 (vsx_extract_<mode>_internal1): Likewise.
28723 (vsx_extract_<mode>_internal2): Likewise.
28724 (vsx_extract_<mode>_load): Likewise.
28725 (vsx_extract_<mode>_store): Likewise.
28726 (vsx_splat_<mode>): Likewise.
28727 (vsx_xxspltw_<mode>): Likewise.
28728 (vsx_xxspltw_<mode>_direct): Likewise.
28729 (vsx_xxmrghw_<mode>): Likewise.
28730 (vsx_xxmrglw_<mode>): Likewise.
28731 (vsx_xxsldwi_<mode>): Likewise.
28732 (vsx_xscvdpspn): Tighten constraints to only use register classes
28734 (vsx_xscvspdpn): Likewise.
28735 (vsx_xscvdpspn_scalar): Likewise.
28737 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28738 wj, and wk constraints.
28739 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28740 general purpose registers.
28742 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28744 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28745 DImode instead of wm. Use wk constraint for direct move of DFmode
28747 (extendsidi2_lfiwax): Likewise.
28748 (lfiwax): Likewise.
28749 (lfiwzx): Likewise.
28750 (movdi_internal64): Likewise.
28752 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28753 wk constraints. Make the wy constraint documentation match them
28756 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28758 Replacement of isl_int by isl_val
28759 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28760 (compute_bounds_for_param): use isl_val instead of isl_int
28761 (compute_bounds_for_loop): likewise
28762 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28763 (build_linearized_memory_access): use isl_val instead of isl_int
28764 (pdr_stride_in_loop): likewise
28765 * graphite-optimize-isl.c:
28766 (getPrevectorMap): use isl_val instead of isl_int
28768 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28769 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28770 (extern the_isl_ctx): declare
28771 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28772 (extract_affine_gmp): likewise
28774 (build_loop_iteration_domains): likewise
28775 (add_param_constraints): likewise
28777 2014-08-11 Richard Biener <rguenther@suse.de>
28779 PR tree-optimization/62075
28780 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28781 handle uses in patterns.
28783 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28785 Anna Tikhonova <anna.tikhonova@intel.com>
28786 Ilya Tocar <ilya.tocar@intel.com>
28787 Andrey Turetskiy <andrey.turetskiy@intel.com>
28788 Ilya Verbin <ilya.verbin@intel.com>
28789 Kirill Yukhin <kirill.yukhin@intel.com>
28790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28792 * common/config/i386/i386-common.c
28793 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28794 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28795 (ix86_handle_option): Handle OPT_mavx512vl.
28796 * config/i386/cpuid.h (bit_AVX512VL): Define.
28797 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28798 set -mavx512vl accordingly.
28799 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28800 OPTION_MASK_ISA_AVX512VL.
28801 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28802 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28803 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28804 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28805 * config/i386/i386.h (TARGET_AVX512VL): Define.
28806 (TARGET_AVX512VL_P(x)): Ditto.
28807 * config/i386/i386.opt: Add mavx512vl.
28809 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28811 PR tree-optimization/62073
28812 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28815 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28817 Anna Tikhonova <anna.tikhonova@intel.com>
28818 Ilya Tocar <ilya.tocar@intel.com>
28819 Andrey Turetskiy <andrey.turetskiy@intel.com>
28820 Ilya Verbin <ilya.verbin@intel.com>
28821 Kirill Yukhin <kirill.yukhin@intel.com>
28822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28824 * common/config/i386/i386-common.c
28825 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28826 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28827 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28828 (ix86_handle_option): Handle OPT_mavx512bw.
28829 * config/i386/cpuid.h (bit_AVX512BW): Define.
28830 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28831 set -mavx512bw accordingly.
28832 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28833 OPTION_MASK_ISA_AVX512BW.
28834 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28835 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28836 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28837 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28838 * config/i386/i386.h (TARGET_AVX512BW): Define.
28839 (TARGET_AVX512BW_P(x)): Ditto.
28840 * config/i386/i386.opt: Add mavx512bw.
28842 2014-08-11 Richard Biener <rguenther@suse.de>
28844 PR tree-optimization/62070
28845 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28846 Remove SSA checking.
28848 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28850 * asan.c (asan_check_flags): New enum.
28851 (build_check_stmt_with_calls): Removed function.
28852 (build_check_stmt): Split inlining logic to
28853 asan_expand_check_ifn.
28854 (instrument_derefs): Rename parameter.
28855 (instrument_mem_region_access): Rename parameter.
28856 (instrument_strlen_call): Likewise.
28857 (asan_expand_check_ifn): New function.
28858 (asan_instrument): Remove old code.
28859 (pass_sanopt::execute): Change handling of
28860 asan-instrumentation-with-call-threshold.
28861 (asan_clear_shadow): Fix formatting.
28862 (asan_function_start): Likewise.
28863 (asan_emit_stack_protection): Likewise.
28864 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28865 Update description.
28866 * internal-fn.c (expand_ASAN_CHECK): New function.
28867 * internal-fn.def (ASAN_CHECK): New internal function.
28868 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28869 Update description.
28870 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28871 * tree.c: Small comment fix.
28873 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28875 * gimple.c (gimple_call_fnspec): Support internal functions.
28876 (gimple_call_return_flags): Use const.
28877 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28878 * internal-fn.def: Add fnspec information.
28879 * internal-fn.h (internal_fn_fnspec): New function.
28880 (init_internal_fns): Declare new function.
28881 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28882 (init_internal_fns): New function.
28883 * tree-core.h: Update macro call.
28884 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28886 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28888 * lto-streamer.h (struct output_block::symbol): Change from
28889 struct symtab_node to plain symtab_node.
28890 (referenced_from_this_partition_p): Change first parameter
28891 from struct symtab_node to plain symtab_node.
28893 2014-08-10 Marek Polacek <polacek@redhat.com>
28896 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28898 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28900 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28901 DECL correctly; do not give up on types in static storage.
28903 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28905 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28907 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28909 * graphite-isl-ast-to-gimple.c:
28910 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28912 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28914 2014-08-08 Guozhi Wei <carrot@google.com>
28916 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28918 2014-08-08 Cary Coutant <ccoutant@google.com>
28920 * dwarf2out.c (get_skeleton_type_unit): Remove.
28921 (output_skeleton_debug_sections): Remove skeleton type units.
28922 (output_comdat_type_unit): Likewise.
28923 (dwarf2out_finish): Likewise.
28925 2014-08-07 Yi Yang <ahyangyi@google.com>
28927 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28929 2014-08-08 Richard Biener <rguenther@suse.de>
28931 * lto-streamer.h (struct lto_input_block): Make it a class
28932 with a constructor.
28933 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28934 (struct lto_function_header, struct lto_simple_header,
28935 struct lto_simple_header_with_strings,
28936 struct lto_decl_header, struct lto_function_header): Make
28937 a simple inheritance hieararchy. Remove unused fields.
28938 (struct lto_asm_header): Remove.
28939 * lto-streamer-out.c (produce_asm): Adjust.
28940 (lto_output_toplevel_asms): Likewise.
28941 (produce_asm_for_decls): Likewise.
28942 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28943 * data-streamer-in.c (string_for_index): Likewise.
28944 * ipa-inline-analysis.c (inline_read_section): Likewise.
28945 * ipa-prop.c (ipa_prop_read_section): Likewise.
28946 (read_replacements_section): Likewise.
28947 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28948 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28949 (lto_destroy_simple_input_block): Likewise.
28950 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28951 (lto_input_toplevel_asms): Likewise.
28953 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28955 Anna Tikhonova <anna.tikhonova@intel.com>
28956 Ilya Tocar <ilya.tocar@intel.com>
28957 Andrey Turetskiy <andrey.turetskiy@intel.com>
28958 Ilya Verbin <ilya.verbin@intel.com>
28959 Kirill Yukhin <kirill.yukhin@intel.com>
28960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28962 * common/config/i386/i386-common.c
28963 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28964 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28965 (ix86_handle_option): Handle OPT_mavx512dq.
28966 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28967 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28968 set -mavx512dq accordingly.
28969 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28970 OPTION_MASK_ISA_AVX512DQ.
28971 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28972 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28973 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28974 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28975 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28976 (TARGET_AVX512DQ_P(x)): Ditto.
28977 * config/i386/i386.opt: Add mavx512dq.
28979 2014-08-08 Richard Biener <rguenther@suse.de>
28981 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28982 target_percent, target_percent_s): Export.
28983 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28984 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28985 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28986 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28987 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28988 Move to gimple-fold.c.
28989 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28991 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28992 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28993 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28994 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28995 (rewrite_call_expr_array): Remove.
28996 (fold_builtin_sprintf_chk): Likewise.
28997 (fold_builtin_snprintf_chk): Likewise.
28998 (fold_builtin_varargs): Remove handling of sprintf_chk,
28999 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29000 (gimple_fold_builtin_sprintf_chk): Remove.
29001 (gimple_fold_builtin_snprintf_chk): Likewise.
29002 (gimple_fold_builtin_varargs): Likewise.
29003 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29004 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29005 * gimple.c (gimple_seq_add_seq_without_update): New function.
29006 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29007 * gimple-fold.c: Include output.h.
29008 (gsi_replace_with_seq_vops): New function, split out from ...
29009 (gimplify_and_update_call_from_tree): ... here.
29010 (replace_call_with_value): New function.
29011 (replace_call_with_call_and_fold): Likewise.
29012 (var_decl_component_p): Moved from builtins.c.
29013 (gimple_fold_builtin_memory_op): Moved from builtins.c
29014 fold_builtin_memory_op and rewritten to GIMPLE.
29015 (gimple_fold_builtin_memset): Likewise.
29016 (gimple_fold_builtin_strcpy): Likewise.
29017 (gimple_fold_builtin_strncpy): Likewise.
29018 (gimple_fold_builtin_strcat): Likewise.
29019 (gimple_fold_builtin_fputs): Likewise.
29020 (gimple_fold_builtin_memory_chk): Likewise.
29021 (gimple_fold_builtin_stxcpy_chk): Likewise.
29022 (gimple_fold_builtin_stxncpy_chk): Likewise.
29023 (gimple_fold_builtin_snprintf_chk): Likewise.
29024 (gimple_fold_builtin_sprintf_chk): Likewise.
29025 (gimple_fold_builtin_strlen): New function.
29026 (gimple_fold_builtin_with_strlen): New function split out from
29027 gimple_fold_builtin.
29028 (gimple_fold_builtin): Change signature and handle
29029 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29030 here. Call gimple_fold_builtin_with_strlen.
29031 (gimple_fold_call): Adjust.
29033 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29035 * calls.c (precompute_arguments): Check
29036 promoted_for_signed_and_unsigned_p and set the promoted mode.
29037 (promoted_for_signed_and_unsigned_p): New function.
29038 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29039 and set the promoted mode.
29040 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29041 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29042 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29045 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29047 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29048 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29049 (expand_call): Likewise.
29050 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29051 to get promoted mode.
29052 * combine.c (record_promoted_value): Skip > 0 comparison with
29053 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29054 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29055 of SUBREG_PROMOTED_UNSIGNED_P.
29056 (convert_modes): Likewise.
29057 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29058 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29059 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29060 SUBREG_PROMOTED_UNSIGNED_SET.
29061 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29062 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29063 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29064 SUBREG_PROMOTED_SET.
29065 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29066 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29067 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29068 of SUBREG_PROMOTED_UNSIGNED_P.
29069 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29070 (SUBREG_PROMOTED_SET): New define.
29071 (SUBREG_PROMOTED_GET): Likewise.
29072 (SUBREG_PROMOTED_SIGN): Likewise.
29073 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29074 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29075 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29076 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29077 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29078 (nonzero_bits1): Skip > 0 comparison with the results as
29079 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29080 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29081 of !SUBREG_PROMOTED_UNSIGNED_P.
29082 * simplify-rtx.c (simplify_unary_operation_1): Use new
29083 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29084 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29085 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29086 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29088 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29090 * ipa-devirt.c: Include gimple-pretty-print.h
29091 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29093 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29094 (get_polymorphic_call_info): Fix return value
29095 (type_change_info): New sturcture based on ipa-prop
29097 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29098 based on ipa-prop variant.
29099 (extr_type_from_vtbl_ptr_store): New function
29100 based on ipa-prop variant.
29101 (record_known_type): New function.
29102 (check_stmt_for_type_change): New function.
29103 (get_dynamic_type): New function.
29104 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29105 * tree-ssa-pre.c: ipa-utils.h
29106 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29107 machinery; sanity check with ipa-prop devirtualization.
29108 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29111 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29113 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29114 * alias.c, cfgexpand.c, cgraphbuild.c,
29115 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29116 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29117 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29118 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29119 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29120 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29121 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29122 dse.c, except.c, gengtype.c, gimple-expr.c,
29123 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29124 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29125 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29126 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29127 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29128 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29130 * pointer-set.c: Remove file.
29131 * pointer-set.h: Remove file.
29133 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29135 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29136 * config/arm/types.md (f_sels, f_seld): Delete.
29138 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29140 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29141 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29142 (aarch64_movdi_<mode>high): Likewise.
29143 (aarch64_mov<mode>high_di): Likewise.
29144 (aarch64_movdi_<mode>low): Likewise.
29145 (aarch64_mov<mode>low_di): Likewise.
29146 (aarch64_movtilow_tilow): Likewise.
29147 Add comment explaining usage of fp,simd attributes and of
29148 TARGET_FLOAT and TARGET_SIMD.
29150 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29151 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29153 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29154 Use MOVN when one of the half-words is 0xffff.
29156 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29158 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29160 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29162 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29163 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29164 (rfs_str): String corresponding to RFS_* constants.
29165 (rank_for_schedule_stats_t): New typedef.
29166 (rank_for_schedule_stats): New static variable.
29167 (rfs_result): New static function.
29168 (rank_for_schedule): Track statistics for deciding heuristics.
29169 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29171 (ready_sort): Use them for debug printouts.
29172 (schedule_block): Init statistics state. Print statistics on
29173 rank_for_schedule decisions.
29175 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29177 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29179 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29181 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29184 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29186 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29187 function to not conflict.
29188 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29189 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29190 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29191 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29192 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29195 2014-08-07 Marek Polacek <polacek@redhat.com>
29197 * fold-const.c (fold_binary_loc): Add folding of
29198 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29200 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29202 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29203 instead of type size.
29204 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29206 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29208 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29209 (*thumb1_movqi_insn): Likewise.
29210 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29212 2014-08-07 Tom de Vries <tom@codesourcery.com>
29214 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29215 (glibc_2_11_or_earlier): Remove effective-target keywords.
29217 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29219 * config/arm/arm.c (bdesc_2arg): Fix typo.
29220 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29222 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29224 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29226 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29229 * haifa-sched.c (advance_one_cycle): Fix dump.
29230 (schedule_block): Don't advance cycle if we are already at the
29231 beginning of the cycle.
29233 2014-08-06 Martin Jambor <mjambor@suse.cz>
29236 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29238 2014-08-06 Richard Biener <rguenther@suse.de>
29241 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29243 (lto_input_tree): Pop SCCs here.
29245 2014-08-06 Richard Biener <rguenther@suse.de>
29247 PR tree-optimization/61320
29248 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29249 handle misaligned loads.
29251 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29253 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29254 (aarch64_expand_vec_perm_const): Check for dup before zip.
29256 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29258 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29259 CONST_INT_P instead of GET_CODE and compare.
29260 (aarch64_select_cc_mode): Likewise.
29261 (aarch64_print_operand): Likewise.
29262 (aarch64_rtx_costs): Likewise.
29263 (aarch64_simd_valid_immediate): Likewise.
29264 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29265 (aarch64_simd_emit_pair_result_insn): Likewise.
29267 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29269 * gdbhooks.py (find_gcc_source_dir): New helper function.
29270 (class PassNames): New class, locating and parsing passes.def.
29271 (class BreakOnPass): New command "break-on-pass".
29273 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29275 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29278 2014-08-05 Richard Biener <rguenther@suse.de>
29280 PR rtl-optimization/61672
29281 * emit-rtl.h (mem_attrs_eq_p): Declare.
29282 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29283 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29284 * cfgcleanup.c (merge_memattrs): Likewise.
29285 Include emit-rtl.h.
29287 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29289 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29290 rather than singleton vectors.
29291 (vqdmlsls_lane_s32): Likewise.
29293 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29295 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29296 Use VSDQ_HSI mode iterator.
29297 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29298 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29299 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29300 Use BUILTIN_VDQHS macro.
29301 (sqrdmulh_laneq): Likewise.
29302 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29303 (vqdmlals_laneq_s32): Likewise.
29304 (vqdmlslh_laneq_s16): Likewise.
29305 (vqdmlsls_laneq_s32): Likewise.
29306 (vqdmulhh_laneq_s16): Likewise.
29307 (vqdmulhs_laneq_s32): Likewise.
29308 (vqrdmulhh_laneq_s16): Likewise.
29309 (vqrdmulhs_laneq_s32): Likewise.
29311 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29313 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29314 (vmuld_laneq_f64): Likewise.
29315 (vmuls_laneq_f32): Likewise.
29316 (vmul_n_f64): Likewise.
29317 (vmuld_lane_f64): Reimplement in C.
29318 (vmuls_lane_f32): Likewise.
29320 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29322 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29324 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29326 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29328 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29329 (rbitsi2): Likewise.
29330 (*arm_rev): Set predicable and predicable_short_it attributes.
29332 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29334 * convert.c (convert_to_integer): Guard transformation to lrint by
29337 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29339 * config/aarch64/aarch64-builtins.c
29340 (aarch64_simd_builtin_type_mode): Delete.
29341 (v8qi_UP): Remap to V8QImode.
29342 (v4hi_UP): Remap to V4HImode.
29343 (v2si_UP): Remap to V2SImode.
29344 (v2sf_UP): Remap to V2SFmode.
29345 (v1df_UP): Remap to V1DFmode.
29346 (di_UP): Remap to DImode.
29347 (df_UP): Remap to DFmode.
29348 (v16qi_UP):V16QImode.
29349 (v8hi_UP): Remap to V8HImode.
29350 (v4si_UP): Remap to V4SImode.
29351 (v4sf_UP): Remap to V4SFmode.
29352 (v2di_UP): Remap to V2DImode.
29353 (v2df_UP): Remap to V2DFmode.
29354 (ti_UP): Remap to TImode.
29355 (ei_UP): Remap to EImode.
29356 (oi_UP): Remap to OImode.
29357 (ci_UP): Map to CImode.
29358 (xi_UP): Remap to XImode.
29359 (si_UP): Remap to SImode.
29360 (sf_UP): Remap to SFmode.
29361 (hi_UP): Remap to HImode.
29362 (qi_UP): Remap to QImode.
29363 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29364 (VAR1): Build builtin name.
29365 (aarch64_init_simd_builtins): Remove dead code.
29367 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29369 * graphite-isl-ast-to-gimple.c:
29370 (set_options): New function.
29371 (scop_to_isl_ast): Add calling of set_options.
29373 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29375 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29376 (analyze_iv_to_split_insn): Don't initialize them.
29377 (get_ivts_expr): Removed.
29378 (allocate_basic_variable, insert_base_initialization): Use
29379 SET_SRC instead of *get_ivts_expr.
29380 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29382 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29384 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29385 (translate_isl_ast_for_loop): Add checking of the
29386 flag_loop_parallelize_all.
29387 (ast_build_before_for): New function.
29388 (scop_to_isl_ast): Add checking of the
29389 flag_loop_parallelize_all.
29390 * graphite-dependences.c: Move the defenition of the
29391 scop_get_dependences from graphite-optimize-isl.c to this file.
29392 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29393 (carries_deps): Add checking of the x's value.
29394 * graphite-optimize-isl.c: Move the defenition of the
29395 scop_get_dependences to graphite-dependences.c.
29396 * graphite-poly.h: Add declarations of scop_get_dependences
29399 2014-08-04 Rohit <rohitarulraj@freescale.com>
29402 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29404 (alt_reg_names): Likewise.
29405 (rs6000_dwarf_register_span): For SPE high registers, replace
29406 dwarf register numbers with GCC hard register numbers.
29407 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29408 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29409 register number for the corresponding GCC hard register number.
29410 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29411 newly added GCC hard register numbers for SPE high registers.
29412 (DWARF_FRAME_REGISTERS): Likewise.
29413 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29414 (DWARF_FRAME_REGNUM): Likewise.
29415 (FIXED_REGISTERS): Likewise.
29416 (CALL_USED_REGISTERS): Likewise.
29417 (CALL_REALLY_USED_REGISTERS): Likewise.
29418 (REG_ALLOC_ORDER): Likewise.
29419 (enum reg_class): Likewise.
29420 (REG_CLASS_NAMES): Likewise.
29421 (REG_CLASS_CONTENTS): Likewise.
29422 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29424 2014-08-04 Richard Biener <rguenther@suse.de>
29426 * gimple-fold.h (gimple_fold_builtin): Remove.
29427 * gimple-fold.c (gimple_fold_builtin): Make static.
29428 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29429 fold_stmt, not gimple_fold_builtin.
29431 2014-08-04 Martin Liska <mliska@suse.cz>
29433 * cgraph.h (csi_end_p): Removed.
29434 (csi_next): Likewise.
29435 (csi_node): Likewise.
29436 (csi_start): Likewise.
29437 (cgraph_node_in_set_p): Likewise.
29438 (cgraph_node_set_size): Likewise.
29439 (vsi_end_p): Likewise.
29440 (vsi_next): Likewise.
29441 (vsi_node): Likewise.
29442 (vsi_start): Likewise.
29443 (varpool_node_set_size): Likewise.
29444 (cgraph_node_set_nonempty_p): Likewise.
29445 (varpool_node_set_nonempty_p): Likewise.
29446 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29448 * ipa-inline-transform.c: Likewise.
29449 * ipa-utils.c (cgraph_node_set_new): Removed.
29450 (cgraph_node_set_add): Likewise.
29451 (cgraph_node_set_remove): Likewise.
29452 (cgraph_node_set_find): Likewise.
29453 (dump_cgraph_node_set): Likewise.
29454 (debug_cgraph_node_set): Likewise.
29455 (free_cgraph_node_set): Likewise.
29456 (varpool_node_set_new): Likewise.
29457 (varpool_node_set_add): Likewise.
29458 (varpool_node_set_remove): Likewise.
29459 (varpool_node_set_find): Likewise.
29460 (dump_varpool_node_set): Likewise.
29461 (free_varpool_node_set): Likewise.
29462 (debug_varpool_node_set): Likewise.
29463 * tree-emutls.c (struct tls_var_data):
29464 (emutls_index): Removed.
29465 (emutls_decl): Likewise.
29466 (gen_emutls_addr): Function implementation uses newly added
29467 hash_map<varpool_node *, tls_var_data>.
29468 (clear_access_vars): Likewise.
29469 (create_emultls_var): Likewise.
29470 (ipa_lower_emutls): Likewise.
29471 (reset_access): New function.
29473 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29475 * config/i386/i386.c (ix86_option_override_internal): Add
29476 PTA_RDRND and PTA_MOVBE for bdver4.
29478 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29479 James Greenhalgh <james.greenhalgh@arm.com>
29481 * doc/md.texi (clrsb): Document.
29482 (clz): Change reference to x into operand 1.
29484 (popcount): Likewise.
29486 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29489 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29490 move to subtarget in serial version if result is ignored.
29492 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29493 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29495 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29496 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29497 (sched_analyze_insn): Update use of try_group_insn to
29498 sched_macro_fuse_insns.
29499 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29500 arguments that are not conditional jumps.
29502 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29504 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29505 extended family information. Handle BTVER2 cpu with cpuid family value.
29507 2014-08-04 Tom de Vries <tom@codesourcery.com>
29509 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29510 (glibc_2_11_or_earlier): Document effective-target keywords.
29512 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29514 * ipa-devirt.c (odr_type_warn_count): Add type.
29515 (possible_polymorphic_call_targets): Set it.
29516 (ipa_devirt): Use it.
29518 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29520 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29522 * ipa-devirt.c: Include hash-map.h
29523 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29524 (clear_speculation): Break out of ...
29525 (get_class_context): ... here; speed up handling obviously useless
29527 (odr_type_warn_count, decl_warn_count): New structures.
29528 (final_warning_record): New structure.
29529 (final_warning_records): New static variable.
29530 (possible_polymorphic_call_targets): Cleanup handling of
29531 speculative info; do not build speculation when user do not care;
29532 record info about warnings when asked for.
29533 (add_decl_warning): New function.
29534 (type_warning_cmp): New function.
29535 (decl_warning_cmp): New function.
29536 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29537 (gate): Enable pass when warnings are requested.
29538 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29541 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29543 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29545 (hash_map::remove): New method.
29546 (hash_map::traverse): New method.
29547 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29548 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29549 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29550 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29551 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29552 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29555 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29557 * hash-set.h: new File.
29558 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29559 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29560 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29561 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29562 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29563 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29564 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29565 varpool.c: Use hash_set instead of pointer_set.
29567 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29569 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29571 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29573 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29574 for frame access when strict_p is false.
29576 2014-08-01 Renlin Li <renlin.li@arm.com>
29577 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29579 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29580 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29581 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29583 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29585 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29586 aarch64_mem_pair_offset.
29588 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29590 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29592 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29593 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29595 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29597 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29599 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29601 PR regression/61510
29602 * cgraphunit.c (analyze_functions): Use get_create rather than get
29603 for decls which are clones of abstract functions.
29605 2014-08-01 Martin Liska <mliska@suse.cz>
29607 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29608 * ipa-prop.h (count_formal_params): Global function created from static.
29609 * ipa-prop.c (count_formal_params): Likewise.
29610 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29611 profiles for semantically equivalent functions.
29612 * passes.c (do_per_function): If we load body of a function
29613 during WPA, this condition should behave same.
29614 * varpool.c (ctor_for_folding): More tolerant assert for variable
29615 aliases created during WPA.
29617 2014-08-01 Martin Liska <mliska@suse.cz>
29619 * doc/invoke.texi (Options That Control Optimization): Documentation
29620 for -foptimize-strlen introduced. Optimization levels default options
29623 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29625 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29626 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29627 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29629 * stor-layout.h (min_align_of_type): New prototype.
29630 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29631 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29633 * ubsan.c: Include builtins.h.
29634 (ubsan_expand_bounds_ifn): Change return type to bool,
29635 always return true.
29636 (ubsan_expand_null_ifn): Change return type to bool, change
29637 argument to gimple_stmt_iterator *. Handle both null and alignment
29638 sanitization, take type from ckind argument's type rather than
29640 (instrument_member_call): Removed.
29641 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29642 Handle both null and alignment sanitization, don't say whole
29643 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29644 call instead of 2 argument.
29645 (instrument_null): Adjust instrument_mem_ref caller. Don't
29646 instrument calls here.
29647 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29648 like SANITIZE_NULL.
29649 * stor-layout.c (min_align_of_type): New function.
29650 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29651 Or it into SANITIZE_UNDEFINED.
29652 * doc/invoke.texi (-fsanitize=alignment): Document.
29654 2014-07-31 Andi Kleen <ak@linux.intel.com>
29656 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29658 2014-07-31 Andi Kleen <ak@linux.intel.com>
29660 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29662 (vn_reference_compute_hash): Dito.
29663 (vn_nary_op_compute_hash): Dito.
29664 (vn_phi_compute_hash): Dito.
29665 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29667 2014-07-31 Andi Kleen <ak@linux.intel.com>
29669 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29670 Rename to inchash:add_expr_commutative. Convert to inchash.
29671 (iterative_hash_hashable_expr): Rename to
29672 inchash:add_hashable_expr. Convert to inchash.
29673 (avail_expr_hash): Dito.
29675 2014-07-31 Andi Kleen <ak@linux.intel.com>
29677 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29678 Convert to inchash.
29680 2014-07-31 Andi Kleen <ak@linux.intel.com>
29682 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29684 2014-07-31 Andi Kleen <ak@linux.intel.com>
29686 * Makefile.in (OBJS): Add rtlhash.o
29687 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29688 (loc_checksum): Dito.
29689 (loc_checksum_ordered): Dito.
29690 (hash_loc_operands): Dito.
29692 (hash_loc_list): Dito.
29693 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29694 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29695 * rtlhash.c: New file.
29696 * rtlhash.h: New file.
29698 2014-07-31 Andi Kleen <ak@linux.intel.com>
29700 * inchash.h (inchash): Change inchash class to namespace.
29701 (class hash): ... Rename from inchash.
29702 (add_object): Move from macro to class template.
29703 * lto-streamer-out.c (hash_tree): Change inchash
29705 * tree.c (build_type_attribute_qual_variant): Dito.
29706 (type_hash_list): Dito.
29707 (attribute_hash_list): Dito.
29708 (iterative_hstate_expr): Rename to inchash::add_expr
29709 (build_range_type_1): Change inchash to inchash::hash
29710 and use hash::add_expr.
29711 (build_array_type_1): Dito.
29712 (build_function_type): Dito
29713 (build_method_type_directly): Dito.
29714 (build_offset_type): Dito.
29715 (build_complex_type): Dito.
29716 (make_vector_type): Dito.
29717 * tree.h (iterative_hash_expr): Dito.
29719 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29721 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29723 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29725 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29726 correct alphabetical position.
29727 (vpaddd_f64): Rewrite using builtins.
29728 (vpaddd_s64): Move to correct alphabetical position.
29731 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29734 * config/sh/sh.c (sh_legitimate_address_p,
29735 sh_legitimize_reload_address): Handle reg+reg address modes when
29736 ALLOW_INDEXED_ADDRESS is false.
29737 * config/sh/predicates.md (general_movsrc_operand,
29738 general_movdst_operand): Likewise.
29740 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29742 * config/aarch64/aarch64-builtins.c
29743 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29746 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29748 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29749 the generated mask based on BYTES_BIG_ENDIAN.
29750 (aarch64_simd_check_vect_par_cnst_half): New.
29751 * config/aarch64/aarch64-protos.h
29752 (aarch64_simd_check_vect_par_cnst_half): New.
29753 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29754 the check out to aarch64_simd_check_vect_par_cnst_half.
29755 (vect_par_cnst_lo_half): Likewise.
29756 * config/aarch64/aarch64-simd.md
29757 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29758 (move_hi_quad_<mode>): Always generate a low mask.
29760 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29762 * doc/invoke.texi (AVR Options): Add documentation about
29763 __AVR_DEVICE_NAME__ built-in macro.
29765 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29768 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29769 constraints are satisfied.
29770 (<shift>di3_neon): Likewise.
29772 2014-07-31 Richard Biener <rguenther@suse.de>
29774 PR tree-optimization/61964
29775 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29776 by structural equality.
29778 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29780 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29781 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29782 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29784 * gcc.c (sanitize_spec_function): Support new option.
29785 (SANITIZER_SPEC): Remove now redundant check.
29786 * opts.c (common_handle_option): Support new option.
29787 (finish_options): Check for incompatibilities.
29788 * toplev.c (process_options): Split userspace-specific checks.
29790 2014-07-31 Richard Biener <rguenther@suse.de>
29792 * lto-streamer.h (struct output_block): Remove global.
29793 (struct data_in): Remove labels, num_named_labels and
29794 num_unnamed_labels.
29795 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29796 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29798 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29801 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29802 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29803 (isolate_path): New argument to avoid inserting a trap.
29804 (find_implicit_erroneous_behaviour): Handle returning the address
29805 of a local variable.
29806 (find_explicit_erroneous_behaviour): Likewise.
29808 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29811 * toplev.c (init_random_seed): Move piece of code never called to
29813 (set_random_seed): see above.
29815 2014-07-31 Tom de Vries <tom@codesourcery.com>
29817 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29819 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29821 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29822 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29824 2014-07-31 Richard Biener <rguenther@suse.de>
29826 * data-streamer.h (streamer_write_data_stream): Declare here,
29828 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29829 * lto-cgraph.c (lto_output_node): Adjust.
29830 (lto_output_varpool_node): Likewise.
29831 * data-streamer-out.c (streamer_string_index): Likewise.
29832 (streamer_write_data_stream, lto_append_block): Move from ...
29833 * lto-section-out.c (lto_output_data_stream,
29834 lto_append_block): ... here.
29836 2014-07-30 Mike Stump <mikestump@comcast.net>
29838 * configure.ac: Also check for popen.
29839 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29840 * configure: Regenerate.
29841 * config.in: Regenerate.
29843 2014-07-30 Martin Jambor <mjambor@suse.cz>
29845 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29846 parameter to gimple.
29848 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29850 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29851 address as second parameter to __tpf_eh_return routine.
29853 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29855 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29858 2014-07-30 Tom Tromey <tromey@redhat.com>
29861 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29862 * doc/extend.texi (Type Attributes): Document designated_init
29865 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29867 * graphite-isl-ast-to-gimple.c:
29868 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29869 (gcc_expression_from_isl_expression): Pass type to
29870 gcc_expression_from_isl_ast_expr_id.
29872 2014-07-30 Richard Biener <rguenther@suse.de>
29874 * lto-streamer.h (lto_write_data): New function.
29875 * langhooks.c (lhd_append_data): Do not free block.
29876 * lto-section-out.c (lto_write_data): New function writing
29877 raw data to the current section.
29878 (lto_write_stream): Adjust for langhook semantic change.
29879 (lto_destroy_simple_output_block): Write header directly.
29880 * lto-opts.c (lto_write_options): Write options directly.
29881 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29882 (lto_output_toplevel_asms): Likewise.
29883 (copy_function_or_variable): Copy data directly.
29884 (write_global_references): Output index table directly.
29885 (lto_output_decl_state_refs): Likewise.
29886 (write_symbol): Write data directly.
29887 (produce_symtab): Adjust.
29888 (produce_asm_for_decls): Output header and refs directly.
29890 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29892 * ipa-devirt.c (polymorphic_call_target_d): Rename
29893 nonconstruction_targets to speculative_targets
29894 (get_class_context): Fix handling of contextes without outer type;
29895 avoid matching non-polymorphic types in LTO.
29896 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29897 parameter to speculative_targetsp; handle speculation.
29898 (dump_possible_polymorphic_call_targets): Update dumping.
29900 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29902 * common.opt (Wodr): Enable by default.
29904 2014-07-29 Olivier Hainque <hainque@adacore.com>
29906 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29908 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29911 * gengtype.c (strtoken): New function.
29912 (create_user_defined_type): Replace strtok with strtoken.
29914 2014-07-29 Nathan Sidwell <nathan@acm.org>
29916 * gcov-io.c (gcov_var): Make hidden.
29917 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29918 (gcov_do_dump): Declare.
29919 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29921 2014-07-29 Martin Jambor <mjambor@suse.cz>
29923 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29924 parameter to gimple.
29925 (sra_modify_assign): Likewise.
29927 2014-07-29 Richard Biener <rguenther@suse.de>
29929 PR middle-end/52478
29930 * expr.c (expand_expr_real_2): Revert last change.
29932 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29934 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29935 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29936 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29938 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29939 (contains_type_p): Forward declare.
29940 (polymorphic_call_target_hasher::hash): Hash speculative info.
29941 (polymorphic_call_target_hasher::equal): Compare speculative info.
29942 (get_class_context): Handle speuclation.
29943 (contains_type_p): Update.
29944 (get_polymorphic_call_info_for_decl): Update.
29945 (walk_ssa_copies): Break out from ...
29946 (get_polymorphic_call_info): ... here; set speculative context
29948 * ipa-prop.c (ipa_write_indirect_edge_info,
29949 ipa_read_indirect_edge_info): Stream speculative context.
29950 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29951 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29952 SPECULATIVE_MAYBE_DERIVED_TYPE).
29953 (possible_polymorphic_call_targets overriders): Update.
29954 (dump_possible_polymorphic_call_targets overriders): Update.
29955 (dump_possible_polymorphic_call_target_p overriders): Update.
29957 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29959 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29960 ipa-devirt path; fix thinko there.
29962 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29964 * config/i386/i386.c (ix86_return_in_memory): Replace one
29965 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29967 2014-07-28 Marek Polacek <polacek@redhat.com>
29969 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29971 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29973 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29974 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29975 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29976 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29977 (USE_LD_AS_NEEDED): Likewise.
29978 (ASM_APP_ON): Likewise.
29979 (ASM_APP_OFF): Likewise.
29980 (TARGET_POSIX_IO): Likewise.
29981 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29982 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29983 (USE_LD_AS_NEEDED): Likewise.
29984 (ASM_APP_ON): Likewise.
29985 (ASM_APP_OFF): Likewise.
29986 (TARGET_POSIX_IO): Likewise.
29988 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29990 PR middle-end/61734
29991 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29992 operators other than the equality operators.
29994 2014-07-28 Richard Biener <rguenther@suse.de>
29996 PR middle-end/52478
29997 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29998 sure to register SImode ones, not only >= word_mode ones.
29999 * expr.c (expand_expr_real_2): When expanding -ftrapv
30000 binops do not use OPTAB_LIB_WIDEN.
30002 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30004 PR middle-end/61919
30005 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30006 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30007 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30008 inserting them in the insn stream.
30010 2014-07-28 Marek Polacek <polacek@redhat.com>
30012 PR middle-end/61913
30013 * common.opt (Wodr): Add Var.
30015 2014-07-28 Richard Biener <rguenther@suse.de>
30017 PR tree-optimization/61921
30018 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30019 if there is a varpool node before dereferencing it.
30021 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30023 * graphite-sese-to-poly.c:
30024 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30025 id of the pbb), which contains pointer to the pbb1.
30027 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30029 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30031 * graphite-isl-ast-to-gimple.c:
30032 (graphite_create_new_guard): New function.
30033 (translate_isl_ast_node_if): New function.
30034 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30036 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30038 2014-07-27 Anthony Green <green@moxielogic.com>
30040 * config.gcc: Add moxie-*-moxiebox* configuration.
30041 * config/moxie/moxiebox.h: New file.
30043 2014-07-26 Andrew Pinski <apinski@cavium.com>
30045 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30046 from the read only register.
30048 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30050 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30051 as the allocation class if it isn't likely to be spilled.
30053 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30055 * rtl.h (tls_referenced_p): Declare.
30056 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30057 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30058 (mips_cannot_force_const_mem): Use tls_referenced_p.
30059 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30060 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30061 instead of pa_tls_referenced_p.
30062 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30063 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30064 (pa_legitimate_constant_p): Likewise.
30065 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30066 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30067 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30068 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30069 rs6000_tls_referenced_p.
30070 (rs6000_tls_symbol_ref_1): Delete.
30072 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30075 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30076 Optimize inverse of a VEC_CONCAT.
30078 2014-07-25 Xinliang David Li <davidxl@google.com>
30080 * params.def: New parameter.
30081 * coverage.c (get_coverage_counts): Check new flag.
30082 (coverage_compute_profile_id): Check new flag.
30083 (coverage_begin_function): Check new flag.
30084 (coverage_end_function): Check new flag.
30085 * value-prof.c (coverage_node_map_initialized_p): New function.
30086 (init_node_map): Populate map with all functions.
30087 * doc/invoke.texi: Document new parameter.
30089 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30090 Richard Biener <rguenther@suse.de>
30092 * lto-streamer-out.c (struct sccs): Turn to ...
30093 (class DFS): ... this one; refactor the DFS walk so it can
30094 be re-done on per-SCC basis.
30095 (DFS::DFS): New constructor.
30096 (DFS::~DFS): New destructor.
30097 (hash_tree): Add new MAP argument holding in-SCC hash values;
30098 remove POINTER_TYPE hashing hack.
30099 (scc_entry_compare): Rename to ...
30100 (DFS::scc_entry_compare): ... this one.
30101 (hash_scc): Rename to ...
30102 (DFS::hash_scc): ... this one; pass output_block instead
30103 of streamer_cache; work harder to get unique and stable SCC
30105 (DFS_write_tree): Rename to ...
30106 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30107 (lto_output_tree): Update.
30109 2014-07-25 Andi Kleen <ak@linux.intel.com>
30111 * lto-streamer-out.c (hash_tree): Convert to inchash.
30113 2014-07-25 Andi Kleen <ak@linux.intel.com>
30115 * tree.c (build_type_attribute_qual_variant): Use inchash.
30116 (type_hash_list): Dito.
30117 (attribute_hash_list): Dito
30118 (iterative_hstate_expr): Dito.
30119 (iterative_hash_expr): Dito.
30120 (build_range_type_1): Dito.
30121 (build_array_type_1): Dito.
30122 (build_function_type): Dito.
30123 (build_method_type_directly): Dito.
30124 (build_offset_type): Dito.
30125 (build_complex_type): Dito.
30126 (make_vector_type): Dito.
30127 * tree.h (iterative_hash_expr): Add compat wrapper.
30128 (iterative_hstate_expr): Add.
30130 2014-07-25 Andi Kleen <ak@linux.intel.com>
30132 * Makefile.in (OBJS): Add inchash.o.
30133 (PLUGIN_HEADERS): Add inchash.h.
30134 * ipa-devirt.c: Include inchash.h.
30135 * lto-streamer-out.c: Dito.
30136 * tree-ssa-dom.c: Dito.
30137 * tree-ssa-pre.c: Dito.
30138 * tree-ssa-sccvn.c: Dito.
30139 * tree-ssa-tail-merge.c: Dito.
30141 * tree.c (iterative_hash_hashval_t): Move to ...
30142 (iterative_hash_host_wide_int): Move to ...
30143 * inchash.c: Here. New file.
30144 * tree.h (iterative_hash_hashval_t): Move to ...
30145 (iterative_hash_host_wide_int): Move to ...
30146 * inchash.h: Here. New file.
30148 2014-07-25 Richard Biener <rguenther@suse.de>
30150 PR middle-end/61762
30151 PR middle-end/61894
30152 * fold-const.c (native_encode_int): Add and handle offset
30153 parameter to do partial encodings of expr.
30154 (native_encode_fixed): Likewise.
30155 (native_encode_real): Likewise.
30156 (native_encode_complex): Likewise.
30157 (native_encode_vector): Likewise.
30158 (native_encode_string): Likewise.
30159 (native_encode_expr): Likewise.
30160 * fold-const.c (native_encode_expr): Add offset parameter
30162 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30163 (fold_ctor_reference): Handle all reads from tcc_constant
30166 2014-07-25 Richard Biener <rguenther@suse.de>
30168 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30169 as possibly unused.
30171 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30173 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30175 2014-07-24 Kyle McMartin <kyle@redhat.com>
30177 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30179 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30181 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30183 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30185 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30186 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30187 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30189 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30191 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30192 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30193 aggregate types. Instead, *all* aggregate types, except for single-
30194 element or homogeneous float/vector aggregates, are quadword-aligned
30195 if required by their type alignment. Issue -Wpsabi note when a type
30196 is now treated differently than before.
30198 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30200 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30201 does not fit fully into floating-point registers, and there is still
30202 space in the register parameter area, use GPRs to pass those parts
30203 of the argument. Issue -Wpsabi note if any parameter is now treated
30204 differently than before.
30205 (rs6000_arg_partial_bytes): Update.
30207 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30209 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30211 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30213 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30214 * toplev.c (initialize_rtl): Don't use it. Move previously
30215 "language-dependent" calls to...
30216 (backend_init): ...here.
30217 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30218 Assert that RTL initialization hasn't happend yet.
30220 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30222 PR rtl-optimization/61629
30223 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30224 they have already been initialized.
30226 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30228 PR middle-end/61268
30229 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30230 DECL_INCOMING_RTL and entry_parm.
30231 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30232 * calls.c (load_register_parameters): Likewise argument values.
30233 (emit_library_call_value_1, store_one_arg): Likewise argument
30235 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30237 * explow.c (validize_mem): Modify the argument in-place.
30239 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30241 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30242 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30244 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30246 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30247 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30249 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30251 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30252 (aarch64_save_callee_saves): New parameter "skip_wb".
30253 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30255 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30257 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30259 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30261 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30263 * graphite-isl-ast-to-gimple.c:
30264 (graphite_create_new_loop): Add calling of isl_id_free to properly
30265 decrement reference counts.
30267 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30269 2014-07-24 Martin Liska <mliska@suse.cz>
30270 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30272 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30273 (rs6000_code_end): Likewise.
30275 2014-07-24 Martin Liska <mliska@suse.cz>
30277 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30278 symtab_node funtion used.
30279 (rs6000_xcoff_declare_object_name): Likewise.
30281 2014-07-24 Martin Liska <mliska@suse.cz>
30283 * cgraphunit.c (compile): Correct function used.
30285 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30287 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30290 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30293 * varasm.c (bss_initializer_p): Handle offlined ctors.
30294 (align_variable, get_variable_align): Likewise.
30295 (make_decl_one_only): Likewise.
30296 (default_binds_local_p_1): Likewise.
30297 (decl_binds_to_current_def_p): Likewise.
30298 (get_variable_section): Get constructor if it is offlined.
30299 (assemble_variable_contents): Sanity check that the caller
30300 streamed in the ctor in LTO.
30302 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30304 * graphite-isl-ast-to-gimple.c:
30305 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30306 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30307 isl_ast_op_pdiv_r to the different case.
30309 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30311 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30313 PR middle-end/61876
30314 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30315 when flag_errno_math is on.
30317 2014-07-24 Martin Liska <mliska@suse.cz>
30319 * cgraph.h (varpool_node):
30320 (availability get_availability (void)):
30321 created from cgraph_variable_initializer_availability
30322 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30323 created from: cgraph_variable_initializer_availability
30324 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30325 (void finalize_named_section_flags (void)):
30326 created from varpool_finalize_named_section_flags
30327 (bool assemble_decl (void)): created from varpool_assemble_decl
30328 (void analyze (void)): created from varpool_analyze_node
30329 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30330 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30331 (void remove_initializer (void)): created from varpool_remove_initializer
30332 (tree get_constructor (void)): created from varpool_get_constructor
30333 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30334 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30335 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30336 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30337 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30338 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30339 (static bool output_variables (void)): created from varpool_output_variables
30340 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30341 created from varpool_extra_name_alias
30342 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30343 (static void dump_varpool (FILE *f)): created from dump_varpool
30344 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30345 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30346 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30347 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30348 (void assemble_aliases (void)): created from assemble_aliases
30350 2014-07-24 Martin Liska <mliska@suse.cz>
30352 * cgraph.h (symtab_node):
30353 (void register_symbol (void)): created from symtab_register_node
30354 (void remove (void)): created from symtab_remove_node
30355 (void dump (FILE *f)): created from dump_symtab_node
30356 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30357 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30358 (struct ipa_ref *add_reference (symtab_node *referred_node,
30359 enum ipa_ref_use use_type)): created from add_reference
30360 (struct ipa_ref *add_reference (symtab_node *referred_node,
30361 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30362 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30363 gimple stmt)): created from maybe_add_reference
30364 (bool semantically_equivalent_p (symtab_node *target)): created from
30365 symtab_semantically_equivalent_p
30366 (void remove_from_same_comdat_group (void)): created from
30367 remove_from_same_comdat_group
30368 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30369 symtab_add_to_same_comdat_group
30370 (void dissolve_same_comdat_group_list (void)): created from
30371 symtab_dissolve_same_comdat_group_list
30372 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30373 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30374 created from symtab_alias_ultimate_target
30375 (inline symtab_node *next_defined_symbol (void)): created from
30376 symtab_next_defined_symbol
30377 (bool resolve_alias (symtab_node *target)): created from
30378 symtab_resolve_alias
30379 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30380 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30381 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30382 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30383 (void set_section (const char *section)): created from set_section_1
30384 (enum availability get_availability (void)): created from symtab_node_availability
30385 (void make_decl_local (void)): created from symtab_make_decl_local
30386 (bool real_symbol_p (void)): created from symtab_read_node
30387 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30388 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30389 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30390 symtab_in_same_comdat_p;
30391 (bool address_taken_from_non_vtable_p (void)): created from
30392 address_taken_from_non_vtable_p
30393 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30394 (static void dump_table (FILE *)): created from dump_symtab
30395 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30396 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30397 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30398 symtab_used_from_object_file_p
30399 (void dump_base (FILE *)): created from dump_symtab_base
30400 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30401 (void unregister (void)): created from symtab_unregister_node
30402 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30403 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30404 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30405 symtab_nonoverwritable_alias_1
30406 * cgraph.h (cgraph_node):
30407 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30408 created from cgraph_remove_node_and_inline_clones
30409 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30410 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30411 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30412 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30413 created from cgraph_function_node
30414 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30415 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30416 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30417 created from cgraph_create_clone
30418 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30419 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30420 created from cgraph_create_virtual_clone
30421 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30422 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30423 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30424 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30425 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30426 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30427 created from cgraph_function_version_info
30428 (struct cgraph_function_version_info *insert_new_function_version (void)):
30429 created from insert_new_cgraph_node_version
30430 (struct cgraph_function_version_info *function_version (void)): created from
30431 get_cgraph_node_version
30432 (void analyze (void)): created from analyze_function
30433 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30434 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30435 tree real_alias) cgraph_add_thunk
30436 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30437 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30438 created from cgraph_function_or_thunk_node
30439 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30440 created from expand_thunk
30441 (void reset (void)): created from cgraph_reset_node
30442 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30443 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30444 (void remove (void)): created from cgraph_remove_node
30445 (void dump (FILE *f)): created from dump_cgraph_node
30446 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30447 (bool get_body (void)): created from cgraph_get_body
30448 (void release_body (void)): created from cgraph_release_function_body
30449 (void unnest (void)): created from cgraph_unnest_node
30450 (void make_local (void)): created from cgraph_make_node_local
30451 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30452 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30453 gcov_type count, int freq)): created from cgraph_create_edge
30454 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30455 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30456 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30457 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30458 created from cgraph_create_edge_including_clones
30459 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30460 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30461 (void remove_callers (void)): created from cgraph_node_remove_callers
30462 (void remove_callees (void)): created from cgraph_node_remove_callees
30463 (enum availability get_availability (void)): created from cgraph_function_body_availability
30464 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30465 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30466 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30467 (void call_duplication_hooks (cgraph_node *node2)): created from
30468 cgraph_call_node_duplication_hooks
30469 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30470 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30471 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30472 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30473 (void call_function_insertion_hooks (void)):
30474 created from cgraph_call_function_insertion_hooks
30475 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30476 (bool local_p (void)): created from cgraph_local_node
30477 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30478 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30479 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30480 (inline bool only_called_directly_or_aliased_p (void)):
30481 created from cgraph_only_called_directly_or_aliased_p
30482 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30483 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30484 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30485 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30486 (bool can_remove_if_no_direct_calls_p (void)):
30487 created from cgraph_can_remove_if_no_direct_calls_p
30488 (inline bool has_gimple_body_p (void)):
30489 created from cgraph_function_with_gimple_body_p
30490 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30491 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30492 (static inline void debug_cgraph (void)): created from debug_cgraph
30493 (static void record_function_versions (tree decl1, tree decl2)):
30494 created from record_function_versions
30495 (static void delete_function_version (tree decl)):
30496 created from delete_function_version
30497 (static void add_new_function (tree fndecl, bool lowered)):
30498 created from cgraph_add_new_function
30499 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30500 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30501 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30502 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30503 (static cgraph_node *get_for_asmname (tree asmname)):
30504 created from cgraph_node_for_asm
30505 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30506 created from cgraph_same_body_alias
30507 (static bool used_from_object_file_p_worker (cgraph_node *node,
30508 void *): new function
30509 (static bool non_local_p (cgraph_node *node, void *)):
30510 created from cgraph_non_local_node_p_1
30511 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30512 created from verify_cgraph
30513 (static bool make_local (cgraph_node *node, void *)):
30514 created from cgraph_make_node_local
30515 (static cgraph_node *create_alias (tree alias, tree target)):
30516 created from cgraph_create_function_alias
30517 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30518 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30519 created from cgraph_create_edge_1
30520 * cgraph.h (varpool_node):
30521 (void remove (void)): created from varpool_remove_node
30522 (void dump (FILE *f)): created from dump_varpool_node
30524 2014-07-24 Richard Biener <rguenther@suse.de>
30527 * tree-ssa-structalias.c (create_variable_info_for_1):
30528 Use varpool_get_constructor.
30529 (create_variable_info_for): Likewise.
30531 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30533 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30534 subtract outgoing area size when restoring stack_pointer_rtx.
30536 2014-07-24 Nick Clifton <nickc@redhat.com>
30538 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30539 that operations are taking place in parallel.
30540 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30542 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30544 * omp-low.c (extract_omp_for_data): Add missing break statement.
30546 2014-07-24 Richard Biener <rguenther@suse.de>
30548 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30549 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30550 and adjust MOVE_RATIO query accordingly.
30551 (estimate_num_insns): Adjust callers.
30552 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30553 * ipa-cp.c (gather_context_independent_values,
30554 estimate_local_effects): Likewise.
30555 * ipa-split.c (consider_split): Likewise.
30557 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30559 * config/i386/driver-i386.c: Remove names of unused arguments and
30560 unnecessary unused attributes.
30561 * config/i386/host-mingw32.c: Likewise.
30562 * config/i386/i386.c: Likewise.
30563 * config/i386/winnt-stubs.c: Likewise.
30564 * config/i386/winnt.c: Likewise.
30566 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30568 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30569 (aarch64_gen_loadwb_pair): New helper function.
30570 (aarch64_expand_epilogue): Simplify code using new helper functions.
30571 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30573 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30575 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30576 (aarch64_gen_storewb_pair): New helper function.
30577 (aarch64_expand_prologue): Simplify code using new helper functions.
30578 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30580 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30582 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30583 Rename to aarch64_save_callee_saves, remove restore code.
30584 (aarch64_restore_callee_saves): New function.
30586 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30588 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30589 (aarch64_save_callee_saves): New function to handle reg save
30590 for both core and vectore regs.
30592 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30594 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30595 (aarch64_gen_store_pair): New helper function.
30596 (aarch64_save_or_restore_callee_save_registers)
30597 (aarch64_save_or_restore_fprs): Use new helper functions.
30599 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30601 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30602 (aarch64_save_or_restore_callee_save_registers)
30603 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30605 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30607 * config/aarch64/aarch64.c
30608 (aarch64_save_or_restore_callee_save_registers)
30609 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30611 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30613 * config/aarch64/aarch64.c
30614 (aarch64_save_or_restore_callee_save_registers)
30615 (aarch64_save_or_restore_fprs): Remove 'increment'.
30617 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30619 * config/aarch64/aarch64.c
30620 (aarch64_save_or_restore_callee_save_registers)
30621 (aarch64_save_or_restore_fprs): Use register offset in
30622 cfun->machine->frame.reg_offset.
30624 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30626 * config/aarch64/aarch64.c
30627 (aarch64_save_or_restore_callee_save_registers)
30628 (aarch64_save_or_restore_fprs): Remove base_rtx.
30630 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30632 * config/aarch64/aarch64.c
30633 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30634 to 'start_offset'. Remove local variable 'start_offset'.
30636 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30638 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30639 type to HOST_WIDE_INT.
30641 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30643 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30644 (aarch64_save_or_restore_fprs)
30645 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30647 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30649 * config/arm/t-rtems-eabi: Add
30650 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30651 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30652 mbig-endian/mthumb/march=armv7-r, and
30653 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30656 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30657 Chris Johns <chrisj@rtems.org>
30658 Joel Sherrill <joel.sherrill@oarcorp.com>
30660 * config.gcc: Add nios2-*-rtems*.
30661 * config/nios2/rtems.h: New file.
30662 * gcc/config/nios2/t-rtems: New file.
30664 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30667 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30668 constant numbers, not general constants.
30669 (rs6000_expand_vector_init): Ditto.
30671 2014-07-23 Nathan Sidwell <nathan@acm.org>
30673 * gcov-tool.c (gcov_list): Declare here.
30674 (set_gcov_list): Remove.
30675 (gcov_output_files): Set gcov_list directly.
30677 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30679 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30681 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30683 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30684 callee-saved registers are available for padding purpose
30685 and r3 is not mandatory, then prefer use those callee-saved
30688 2014-07-23 Richard Biener <rguenther@suse.de>
30690 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30691 * combine.c: Include statistics.h and params.h.
30692 (combine_instructions): Guard three and four insn combines
30693 with max-combine-insns value. Record statistics for combines
30695 * doc/invoke.texi (max-combine-insns): Document new param.
30697 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30699 * graphite-isl-ast-to-gimple.c:
30700 (translate_isl_ast_node_block): New function.
30701 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30703 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30704 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30706 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30708 * graphite-isl-ast-to-gimple.c:
30709 (get_max_schedule_dimensions): New function.
30710 (extend_schedule): Likewise.
30711 (generate_isl_schedule): Add calling of extend_schedule and
30712 get_max_schedule_dimensions.
30714 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30716 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30717 (case UNSPEC): Handle UNSPEC_RBIT.
30719 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30721 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30722 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30724 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30726 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30728 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30730 * graphite-isl-ast-to-gimple.c:
30731 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30732 (ivs_params_clear):
30733 (build_iv_mapping): New function.
30734 (translate_isl_ast_node_user): Likewise.
30735 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30737 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30738 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30739 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30741 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30744 * config/arm/arm.md (setmem): New pattern.
30745 * config/arm/arm-protos.h (struct tune_params): New fields.
30746 (arm_gen_setmem): New prototype.
30747 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30748 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30749 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30750 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30751 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30752 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30753 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30754 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30755 (arm_const_inline_cost): New function.
30756 (arm_block_set_max_insns): New function.
30757 (arm_block_set_non_vect_profit_p): New function.
30758 (arm_block_set_vect_profit_p): New function.
30759 (arm_block_set_unaligned_vect): New function.
30760 (arm_block_set_aligned_vect): New function.
30761 (arm_block_set_unaligned_non_vect): New function.
30762 (arm_block_set_aligned_non_vect): New function.
30763 (arm_block_set_vect, arm_gen_setmem): New functions.
30765 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30767 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30769 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30772 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30773 out of #ifdef __OPTIMIZE__.
30775 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30777 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30778 different trapping status if -fnon-call-exceptions is enabled.
30780 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30782 * expr.c (store_field): Handle VOIDmode for calls that return values
30783 in multiple locations.
30785 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30787 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30788 (altivec_vsldoi_<mode>): Likewise.
30790 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30792 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30793 to the number of characters in the line.
30795 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30797 * graphite-isl-ast-to-gimple.c: Add using of
30798 build_nonstandard_integer_type instead of int128_integer_type_node.
30800 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30802 * toplev.c (output_stack_usage): Adjust the location of the warning.
30804 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30806 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30807 (*membar_storeload): Disable for LEON3.
30809 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30811 PR rtl-optimization/61461
30812 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30814 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30817 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30818 Fix instruction constraint.
30819 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30821 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30823 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30825 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30827 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30828 GNU coding standards.
30829 (nds32_register_move_cost): Likewise.
30830 (nds32_memory_move_cost): Likewise.
30831 (nds32_address_cost): Likewise.
30833 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30835 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30837 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30839 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30840 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30841 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30842 (HAVE_sync_compare_and_swapqi): Define.
30843 (HAVE_sync_compare_and_swaphi): Likewise.
30844 (HAVE_sync_compare_and_swapsi): Likewise.
30846 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30848 * config/mips/p5600.md: Add missing cpu tests.
30850 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30852 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30853 (vmla_f64): Likewise.
30854 (vfms_f64): Likewise.
30855 (vmls_f64): Likewise.
30857 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30859 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30860 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30862 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30864 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30865 (vmlal_high_lane_s32): Likewise.
30866 (vmlal_high_lane_u16): Likewise.
30867 (vmlal_high_lane_u32): Likewise.
30868 (vmlsl_high_lane_s16): Likewise.
30869 (vmlsl_high_lane_s32): Likewise.
30870 (vmlsl_high_lane_u16): Likewise.
30871 (vmlsl_high_lane_u32): Likewise.
30873 2014-07-17 Terry Guo <terry.guo@arm.com>
30875 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30876 (alus_reg): Renamed to alus_sreg.
30877 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30878 from alu_reg to alu_sreg. Change type of dsp instructions from
30879 alu_reg to alu_dsp_reg.
30880 * config/arm/thumb1.md: Likewise.
30881 * config/arm/thumb2.md: Likewise.
30882 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30883 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30884 with alu_sreg and alus_sreg.
30885 * config/arm/arm1026ejs.md (alu_op): Likewise.
30886 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30887 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30888 * config/arm/fa526.md (526_alu_op): Likewise.
30889 * config/arm/fa606te.md (606te_alu_op): Likewise.
30890 * config/arm/fa626te.md (626te_alu_op): Likewise.
30891 * config/arm/fa726te.md (726te_alu_op): Likewise.
30892 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30893 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30894 alu_sreg, alu_dsp_reg and alus_sreg.
30895 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30896 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30897 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30898 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30899 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30900 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30901 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30902 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30903 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30904 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30905 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30906 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30907 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30908 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30909 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30910 alus_reg to alus_sreg.
30912 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30914 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30917 2014-07-17 Richard Biener <rguenther@suse.de>
30919 PR rtl-optimization/61801
30920 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30921 don't set reg_pending_barrier if it appears in a debug-insn.
30923 2014-07-16 DJ Delorie <dj@redhat.com>
30925 * config/rx/rx.c (rx_option_override): Fix alignment values.
30926 (rx_align_for_label): Likewise.
30928 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30931 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30932 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30933 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30935 (cris_print_index, cris_print_operand, cris_constant_index_p)
30936 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30937 (cris_address_cost): Ditto last CONSTANT_P.
30938 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30939 callers changed. Yield cris_offsettable_symbol for non-PIC
30940 constant symbolic expressions including labels. Yield cris_unspec
30942 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30943 target to pic_offset_table_rtx for calls that will likely go
30944 through PLT, const0_rtx when they can't. All callers changed.
30945 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30946 symbolic expressions to be PICified. Remove second, redundant,
30947 assert on can_create_pseudo_p returning non-zero. Use
30948 replace_equiv_address_nv, not replace_equiv_address, for final
30950 * config/cris/cris.md ("movsi"): Move variable t to pattern
30951 toplevel. Adjust assert for new cris_symbol_type member. Use
30952 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30953 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30955 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30956 ("call", "call_value"): Use second incoming operand as a marker
30957 for pic-offset-table-register being used.
30958 ("*expanded_call_non_v32", "*expanded_call_v32")
30959 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30960 second incoming operand to CALL, match cris_call_type_marker.
30961 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30962 ("*expanded_call_side"): Ditto. Fix typo in comment.
30963 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30965 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30966 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30967 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30968 users changed. Add members cris_offsettable_symbol and cris_unspec.
30969 (cris_symbol_type): Rename from cris_pic_symbol_type.
30970 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30972 * config/cris/cris-protos.h (cris_symbol_type_of,
30973 cris_expand_pic_call_address): Adjust prototypes.
30974 (cris_legitimate_constant_p): New prototype.
30976 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30977 an existing tmake_file. Don't add t-slibgcc and t-linux.
30979 2014-07-17 Jason Merrill <jason@redhat.com>
30982 * symtab.c (symtab_remove_from_same_comdat_group): Also
30983 set_comdat_group to NULL_TREE.
30984 (verify_symtab): Fix diagnostic.
30986 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30989 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30991 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30993 Support location tracking for built-in macro tokens
30994 * input.h (is_location_from_builtin_token): New function declaration.
30995 * input.c (is_location_from_builtin_token): New function definition.
30996 * toplev.c (general_init): Tell libcpp what the pre-defined
30997 spelling location for built-in tokens is.
30999 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31001 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31002 on the FUNCTION_DECL.
31004 2014-07-16 Richard Biener <rguenther@suse.de>
31007 * doc/extend.texi (always_inline): Clarify.
31009 2014-07-15 Eric Christopher <echristo@gmail.com>
31011 * doc/invoke.texi (Link Options): Document -z option.
31013 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31015 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31016 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31018 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31020 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31022 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31024 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31025 varpool_assemble_decl.
31026 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31029 2014-07-15 Michael Matz <matz@suse.de>
31031 PR rtl-optimization/61772
31032 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31034 2014-07-15 Richard Biener <rguenther@suse.de>
31036 * opts.c (default_options_table): Disable bit-ccp at -Og.
31038 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31040 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31042 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31044 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31045 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31046 call langhook for unknown declaration.
31047 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31048 * tree.h (DECL_ARGUMENTS): Update.
31049 * print-tree.c (print_node): Update.
31050 * tree-core.h (tree_decl_non_common): Remove arguments.
31051 (tree_function_decl): Add arguments.
31053 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31055 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31057 2014-07-14 Richard Biener <rguenther@suse.de>
31059 PR tree-optimization/61779
31060 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31061 simplifying a condition.
31063 2014-07-14 Richard Biener <rguenther@suse.de>
31065 * builtins.c (c_strlen): Make only_value == 2 really only
31066 affect warning generation.
31068 2014-07-14 Richard Biener <rguenther@suse.de>
31070 PR tree-optimization/61757
31071 PR tree-optimization/61783
31072 PR tree-optimization/61787
31073 * tree-ssa-dom.c (record_equality): Revert canonicalization
31074 change and add comment.
31075 (propagate_rhs_into_lhs): Revert previous fix, removing
31076 loop depth restriction again.
31078 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31080 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31081 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31082 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31083 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31084 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31085 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31086 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31088 2014-07-14 Richard Biener <rguenther@suse.de>
31090 * cgraph.h (decl_in_symtab_p): Make inline.
31092 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31094 PR middle-end/61294
31095 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31098 * config/i386/i386.c (classify_argument): Don't merge classes above
31101 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31103 * cgraph.h (symtab_node): Add nonzero_address.
31104 (decl_in_symtab_p): Break out from ...
31105 (symtab_get_node): ... here.
31106 * fold-const.c: Include cgraph.h
31107 (tree_single_nonzero_warnv_p): Use symtab to determine
31108 if symbol is non-zero.
31109 * symtab.c (symtab_node::nonzero_address): New method.
31111 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31113 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31114 forgotten in previous commit.
31116 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31118 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31120 * ipa-devirt.c: Include stor-layout.h and intl.h
31121 (odr_subtypes_equivalent_p): New function.
31122 (warn_odr): New function.
31123 (warn_type_mismatch): New function.
31124 (odr_types_equivalent_p): New function.
31125 (add_type_duplicate): Use it.
31126 * common.opt (Wodr): New flag.
31127 * doc/invoke.texi (Wodr): Document new warning.
31129 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31131 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31132 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31133 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31134 (varpool_get_constructor): Push CTORS_IN timevar.
31135 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31137 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31139 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31140 Remove VOID_FTYPE_PUSHORT.
31141 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31142 Change code to USHORT_FTYPE_VOID.
31143 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31144 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31145 (ix86_atomic_assign_expand_fenv): Update for
31146 __builtin_ia32_fnstsw changes.
31147 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31148 (fnstsw): Change operand 0 to nonimmediate operand.
31150 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31152 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31153 (varpool_get_constructor): New function.
31154 (varpool_ctor_useable_for_folding_p): Break out from ...
31155 (ctor_for_folding): ... here; use varpool_get_constructor.
31156 (varpool_assemble_decl): Likewise.
31157 * lto-streamer.h (struct output_block): Turn cgraph_node
31159 (lto_input_variable_constructor): Declare.
31160 * ipa-visibility.c (function_and_variable_visibility): Use
31161 varpool_get_constructor.
31162 * cgraph.h (varpool_get_constructor): Declare.
31163 (varpool_ctor_useable_for_folding_p): New function.
31164 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31165 parameter; return error_mark_node for non-trivial constructors.
31166 (lto_write_tree_1, DFS_write_tree): Update use of
31167 get_symbol_initial_value.
31168 (output_function): Update initialization of symbol.
31169 (output_constructor): New function.
31170 (copy_function): Rename to ..
31171 (copy_function_or_variable): ... this one; handle vars too.
31172 (lto_output): Output variable sections.
31173 * lto-streamer-in.c (input_constructor): New function.
31174 (lto_read_body): Rename from ...
31175 (lto_read_body_or_constructor): ... this one; handle vars too.
31176 (lto_input_variable_constructor): New function.
31177 * ipa-prop.c (ipa_prop_write_jump_functions,
31178 ipa_prop_write_all_agg_replacement): Update.
31179 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31180 (output_cgraph_opt_summary): Set symbol to NULL.
31182 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31184 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31185 non-polymorphic types.
31186 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31187 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31188 of types is not polymorphic.
31190 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31192 * lra-constraints.c (remove_inheritance_pseudos): Process
31193 destination pseudo too.
31195 2014-07-11 Rong Xu <xur@google.com>
31197 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31200 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31202 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31203 * config/avr/avr-devices.c (AVR_MCU): Same.
31204 (avr_mcu_types): add text start value to end of device list.
31205 * config/avr/avr-mcus.def: Add text section start for all devices.
31206 (ata5782): Add new avr5 device.
31208 * config/avr/avr-tables.opt: Regenerate.
31209 * config/avr/avr.h: Add declaration for text section start handler.
31210 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31212 (LINK_SPEC): Include text section start handler to linker spec.
31213 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31214 pass -Ttext option to linker if the text section start for the device
31216 * config/avr/t-multilib: Regenerate.
31217 * doc/avr-mmcu.texi: Regenerate.
31219 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31221 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31222 * config/rs6000/aix52.h (LINK_SPEC): Same.
31223 * config/rs6000/aix53.h (LINK_SPEC): Same.
31224 * config/rs6000/aix61.h (LINK_SPEC): Same.
31225 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31227 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31229 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31230 (graphite_verify): New function.
31231 (ivs_params_clear): New function.
31232 (gcc_expression_from_isl_ast_expr_id): New function.
31233 (gcc_expression_from_isl_expr_int): New function.
31234 (binary_op_to_tree): New function.
31235 (ternary_op_to_tree): New function.
31236 (unary_op_to_tree): New function.
31237 (nary_op_to_tree): New function.
31238 (gcc_expression_from_isl_expr_op): New function.
31239 (gcc_expression_from_isl_expression): New function.
31240 (graphite_create_new_loop): New function.
31241 (translate_isl_ast_for_loop): New function.
31242 (get_upper_bound): New function.
31243 (graphite_create_new_loop_guard): New function.
31244 (translate_isl_ast_node_for): New function.
31245 (translate_isl_ast): New function.
31246 (add_parameters_to_ivs_params): New function.
31247 (scop_to_isl_ast): New parameter ip.
31248 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31250 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31252 * config/xtensa/predicates.md (call expander): Update for
31253 DECL_SECTION_NAME being string.
31255 2014-07-11 Richard Biener <rguenther@suse.de>
31257 PR middle-end/61473
31258 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31259 can be implemented with a single load followed by a single store.
31260 (c_strlen): Only warn when only_value is not 2.
31262 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31264 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31266 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31269 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31270 (*movhi_bytes): Likewise.
31271 (*arm_movqi_insn): Likewise.
31273 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31276 * config/alpha/alpha.c: Include tree-pass.h, context.h
31277 and pass_manager.h.
31278 (pass_data_handle_trap_shadows): New pass.
31279 (pass_handle_trap_shadows::gate): New pass gate function.
31280 (make_pass_handle_trap_shadows): New function.
31281 (rest_of_handle_trap_shadows): Ditto.
31283 (alpha_align_insns_1): Rename from alpha_align_insns.
31284 (pass_data_align_insns): New pass.
31285 (pass_align_insns::gate): New pass gate function.
31286 (make_pass_aling_insns): New function.
31287 (rest_of_align_insns): Ditto.
31288 (alpha_align_insns): Ditto.
31290 (alpha_option_override): Declare handle_trap_shadows info
31291 and align_insns_info. Register handle_trap_shadows and align_insns
31293 (alpha_reorg): Do not call alpha_trap_shadows and
31294 alpha_align_insn from here.
31296 (alpha_pad_function_end): Do not skip BARRIERs.
31298 2014-07-10 Rong Xu <xur@google.com>
31300 Add gcov-tool: an offline gcda profile processing tool support.
31301 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31302 (gcov_is_error): Ditto.
31303 (gcov_read_string): Ditto.
31304 (gcov_read_sync): Ditto.
31305 * gcov-io.h: Move counter defines to gcov-counter.def.
31306 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31307 * coverage.c: Ditto.
31308 * gcov-tool.c: Offline gcda profile processing tool.
31309 (unlink_gcda_file): Remove one gcda file.
31310 (unlink_profile_dir): Remove gcda files from the profile path.
31311 (gcov_output_files): Output gcda files to an output dir.
31312 (profile_merge): Merge two profiles in directory.
31313 (print_merge_usage_message): Print merge usage.
31314 (merge_usage): Print merge usage and exit.
31315 (do_merge): Driver for profile merge sub-command.
31316 (profile_rewrite): Rewrite profile.
31317 (print_rewrite_usage_message): Print rewrite usage.
31318 (rewrite_usage): Print rewrite usage and exit.
31319 (do_rewrite): Driver for profile rewrite sub-command.
31320 (print_usage): Print gcov-info usage and exit.
31321 (print_version): Print gcov-info version.
31322 (process_args): Process arguments.
31323 (main): Main routine for gcov-tool.
31324 * Makefile.in: Build and install gcov-tool.
31325 * gcov-counter.def: New file split from gcov-io.h.
31326 * doc/gcc.texi: Include gcov-tool.texi.
31327 * doc/gcov-tool.texi: Document for gcov-tool.
31329 2014-07-10 Richard Biener <rguenther@suse.de>
31331 PR tree-optimization/61757
31332 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31333 (propagate_rhs_into_lhs): Revert part of last change.
31335 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31337 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31340 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31342 PR middle-end/53590
31343 * function.c (allocate_struct_function): Revert r188667 change.
31345 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31347 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31349 * doc/install.texi: Remove links to defunct package providers for
31352 2014-07-09 Tom de Vries <tom@codesourcery.com>
31354 * final.c (get_call_fndecl): Declare.
31355 (self_recursive_call_p): New function.
31356 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31358 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31360 * ipa-devirt.c (record_node): Walk through aliases.
31362 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31364 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31366 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31369 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31371 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31373 * ipa-visibility.c (function_and_variable_visibility): Remove
31374 temporary hack disabling local aliases on AIX.
31376 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31378 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31379 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31381 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31383 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31384 * rs6000/rs6000.c: Inline output of .set instruction.
31385 (declare_alias_data): New struct.
31386 (rs6000_declare_alias): New function.
31387 (rs6000_xcoff_declare_function_name): Use it.
31388 (rs6000_xcoff_declare_object_name): New function.
31389 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31390 (ASM_OUTPUT_DEF): Turn to empty definition.
31392 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31395 * hash-table.h: use hash_table::value_type instead of
31396 Descriptor::value_type in the return types of several methods.
31398 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31400 * tree-pass.h (pass_data): Remove has_execute member.
31401 * passes.c (execute_one_pass): Don't check pass->has_execute.
31402 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31403 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31404 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31405 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31406 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31407 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31408 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31409 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31410 gimple-low.c, gimple-ssa-isolate-paths.c,
31411 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31412 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31413 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31414 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31415 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31416 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31417 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31418 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31419 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31420 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31421 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31422 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31423 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31424 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31425 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31426 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31427 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31428 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31429 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31430 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31431 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31432 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31433 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31434 web.c: Remove initializer for pass_data::has_execute.
31436 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31438 * graphite-htab.h: Use hash_map instead of hash_table.
31439 * graphite-clast-to-gimple.c: Adjust.
31440 * passes.c: Use hash_map instead of hash_table.
31441 * sese.c: Likewise.
31442 * sese.h: Remove now unused code.
31444 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31447 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31450 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31452 PR rtl-optimization/61673
31453 * combine.c (simplify_comparison): Test just mode's sign bit
31454 in tmode rather than the sign bit and any bits above it.
31456 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31458 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31459 Add __isl_give to the declaration.
31460 (generate_isl_schedule): Likewise.
31461 (scop_to_isl_ast): Likewise.
31463 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31465 * config/arm/arm.c (cortexa5_extra_costs): New table.
31466 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31468 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31470 PR tree-optimization/61725
31471 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31472 range, use range_includes_zerop_p instead of integer_zerop on
31473 vr0->min, only use log2 of max if min is not negative.
31475 2014-07-08 Richard Biener <rguenther@suse.de>
31477 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31478 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31479 restriction on loop depth difference.
31480 (record_equality): Likewise.
31481 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31482 (loop_depth_of_name): Remove.
31483 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31484 restriction on loop depth difference.
31485 (init_copy_prop): Likewise.
31487 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31489 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31491 (walk_aliased_vdefs): Likewise.
31492 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31493 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31494 (detect_type_change_from_memory_writes): Check if entry was reached.
31496 2014-07-08 Richard Biener <rguenther@suse.de>
31498 PR tree-optimization/61681
31499 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31500 NONLOCAL inside ESCAPED.
31502 2014-07-08 Richard Biener <rguenther@suse.de>
31504 PR tree-optimization/61680
31505 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31506 Handle properly all read-write dependences with group accesses.
31508 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31510 PR tree-optimization/61576
31511 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31512 block containing reduction statement is predecessor of phi basi block.
31514 2014-07-08 Marek Polacek <polacek@redhat.com>
31517 * fold-const.c (round_up_loc): Change the parameter type.
31519 * fold-const.h (round_up_loc): Adjust declaration.
31520 * stor-layout.c (finalize_record_size): Check for too large types.
31522 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31524 * symtab.c: Include calls.h.
31525 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31527 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31529 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31530 little-endian code generation.
31531 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31532 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31533 (spe_evmergehilo): Rename to...
31534 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31535 (spe_evmergelo): Rename to...
31536 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31537 (spe_evmergelohi): Rename to...
31538 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31539 (spe_evmergehi, spe_evmergehilo): New expanders.
31540 (spe_evmergelo, spe_evmergelohi): Likewise.
31541 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31542 (*frob_tf_ti): Likewise.
31543 (*frob_<mode>_di_2): Likewise.
31544 (*frob_tf_di_8_2): Likewise.
31545 (*frob_di_<mode>): Likewise.
31546 (*frob_ti_tf): Likewise.
31547 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31548 (*frob_ti_<mode>_8_2): Likewise.
31549 (*frob_ti_tf_2): Likewise.
31550 (mov_si<mode>_e500_subreg0): Rename to...
31551 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31553 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31554 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31555 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31556 the big endianness only.
31557 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31558 (*mov_si<mode>_e500_subreg0_2): Rename to...
31559 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31560 big big endianness only.
31561 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31562 (*mov_si<mode>_e500_subreg4): Rename to...
31563 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31565 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31566 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31567 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31568 the big endianness only.
31569 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31571 (*mov_si<mode>_e500_subreg4_2): Rename to...
31572 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31574 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31575 (*mov_sitf_e500_subreg8): Rename to...
31576 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31578 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31579 (*mov_sitf_e500_subreg8_2): Rename to...
31580 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31582 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31583 (*mov_sitf_e500_subreg12): Rename to...
31584 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31586 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31587 (*mov_sitf_e500_subreg12_2): Rename to...
31588 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31590 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31592 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31594 * asan.c (instrument_strlen_call): Do not instrument first byte
31595 in strlen if already instrumented.
31597 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31599 * config/arm/arm.opt (mwords-little-endian): Delete.
31600 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31601 of TARGET_LITTLE_WORDS.
31602 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31603 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31605 * doc/invoke.texi: Remove references to -mwords-little-endian.
31607 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31609 * expmed.c (struct init_expmed_rtl): Change all fields but
31610 pow2 and cint from struct rtx_def to rtx.
31611 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31612 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31615 2014-07-06 Marek Polacek <polacek@redhat.com>
31618 * doc/invoke.texi: Document -Wsizeof-array-argument.
31620 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31622 * wide-int.h (wide_int_storage): Change declaration from struct
31625 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31627 * cgraph.c (cgraph_create_indirect_edge): Update call of
31628 get_polymorphic_call_info.
31629 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31630 (possible_polymorphic_call_targets): Add parameter call.
31631 (decl_maybe_in_construction_p): New predicate.
31632 (get_polymorphic_call_info): Add parameter call;
31633 use decl_maybe_in_construction_p.
31634 * gimple-fold.c (fold_gimple_assign): Update use of
31635 possible_polymorphic_call_targets.
31636 (gimple_fold_call): Likewise.
31637 * ipa-prop.c: Inlcude calls.h
31638 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31639 (param_type_may_change_p): New predicate.
31640 (detect_type_change_from_memory_writes): Break out from ...
31641 (detect_type_change): ... this one; use param_type_may_change_p.
31642 (detect_type_change_ssa): Use param_type_may_change_p.
31643 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31645 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31648 * config/arm/arm-protos.h (arm_legitimate_address_p,
31649 arm_is_constant_pool_ref): Add prototypes.
31650 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31651 (arm_is_constant_pool_ref) New function.
31652 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31653 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31654 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31655 operand. Remove pool_range and neg_pool_range attributes.
31656 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31657 pool_range and neg_pool_range attributes.
31658 * config/arm/constraints.md (Uh): New constraint.
31659 (Uq): Don't allow constant pool references.
31661 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31663 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31664 (move_lo_quad_internal_be_<mode>): Likewise.
31665 (move_lo_quad_<mode>): Convert to define_expand.
31666 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31667 (aarch64_simd_move_hi_quad_be_<mode>): New.
31668 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31669 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31670 (aarch64_combinez_be<mode>): New.
31671 (aarch64_combine<mode>): Convert to define_expand.
31672 (aarch64_combine_internal<mode>): New.
31673 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31675 2014-07-04 Tom de Vries <tom@codesourcery.com>
31677 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31678 combination of earlyclobber and read/write modifiers.
31680 2014-07-04 Tom de Vries <tom@codesourcery.com>
31682 * config/aarch64/aarch64-simd.md
31683 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31685 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31688 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31690 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31692 PR middle-end/61654
31693 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31695 PR tree-optimization/61684
31696 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31697 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31699 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31700 Kito Cheng <kito@0xlab.org>
31701 Monk Chiang <sh.chiang04@gmail.com>
31703 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31704 (nds32_symbol_load_store_p): Move to ...
31705 (nds32_fp_as_gp_check_available): Move to ...
31706 * config/nds32/nds32-fp-as-gp.c: ... here.
31707 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31708 extern declaration.
31710 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31711 Kito Cheng <kito@0xlab.org>
31712 Monk Chiang <sh.chiang04@gmail.com>
31714 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31715 (nds32_expand_store_multiple): Move to ...
31716 (nds32_expand_movmemqi): Move to ...
31717 * config/nds32/nds32-memory-manipulation.c: ... here.
31719 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31720 Kito Cheng <kito@0xlab.org>
31721 Monk Chiang <sh.chiang04@gmail.com>
31723 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31724 (nds32_output_casesi_pc_relative): Move to ...
31725 (nds32_output_casesi): Move to ...
31726 (nds32_mem_format): Move to ...
31727 (nds32_output_16bit_store): Move to ...
31728 (nds32_output_16bit_load): Move to ...
31729 (nds32_output_32bit_store): Move to ...
31730 (nds32_output_32bit_load): Move to ...
31731 (nds32_output_32bit_load_s): Move to ...
31732 (nds32_output_stack_push): Move to ...
31733 (nds32_output_stack_pop): Move to ...
31734 * config/nds32/nds32-md-auxiliary.c: ... here.
31736 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31737 Ling-Hua Tseng <uranus@tinlans.org>
31739 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31740 the purpose of this file.
31742 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31743 Kito Cheng <kito@0xlab.org>
31744 Monk Chiang <sh.chiang04@gmail.com>
31746 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31747 (nds32_address_cost): Move implementation to ...
31748 * config/nds32/nds32-cost.c: ... here.
31749 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31750 (nds32_address_cost_impl): Declare.
31752 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31753 Kito Cheng <kito@0xlab.org>
31754 Monk Chiang <sh.chiang04@gmail.com>
31756 * config/nds32/nds32.c
31757 (nds32_consecutive_registers_load_store_p): Move to ...
31758 (nds32_valid_multiple_load_store): Move to ...
31759 (nds32_valid_stack_push_pop): Move to ...
31760 (nds32_can_use_bclr_p): Move to ...
31761 (nds32_can_use_bset_p): Move to ...
31762 (nds32_can_use_btgl_p): Move to ...
31763 (nds32_can_use_bitci_p): Move to ...
31764 * config/nds32/nds32-predicates.c: ... here.
31766 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31767 Kito Cheng <kito@0xlab.org>
31768 Monk Chiang <sh.chiang04@gmail.com>
31770 * config/nds32/nds32.c
31771 (nds32_expand_builtin_null_ftype_reg): Move to ...
31772 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31773 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31774 (nds32_init_builtins): Move implementation to ...
31775 (nds32_expand_builtin): Move implementation to ...
31776 * config/nds32/nds32-intrinsic.c: ... here.
31777 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31778 (nds32_expand_builtin_impl): Declare.
31780 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31781 Kito Cheng <kito@0xlab.org>
31782 Monk Chiang <sh.chiang04@gmail.com>
31784 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31785 (nds32_emit_section_tail_template): Move to ...
31786 (nds32_emit_isr_jmptbl_section): Move to ...
31787 (nds32_emit_isr_vector_section): Move to ...
31788 (nds32_emit_isr_reset_conten): Move to ...
31789 (nds32_check_isr_attrs_conflict): Move to ...
31790 (nds32_construct_isr_vectors_information): Move to ...
31791 (nds32_asm_file_start): Move implementation to ...
31792 (nds32_asm_file_end): Move implementation to ...
31793 * config/nds32/nds32-isr.c: ... here.
31794 * config/nds32/nds32-protos.h
31795 (nds32_check_isr_attrs_conflict): Declare.
31796 (nds32_construct_isr_vectors_information): Declare.
31797 (nds32_asm_file_start_for_isr): Declare.
31798 (nds32_asm_file_end_for_isr): Declare.
31800 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31801 Kito Cheng <kito@0xlab.org>
31802 Monk Chiang <sh.chiang04@gmail.com>
31804 * config.gcc (nds32*): Add new modules to extra_objs.
31805 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31806 (nds32be-*-*): Likewise.
31807 * config/nds32/nds32-cost.c: New file.
31808 * config/nds32/nds32-fp-as-gp.c: New file.
31809 * config/nds32/nds32-intrinsic.c: New file.
31810 * config/nds32/nds32-isr.c: New file.
31811 * config/nds32/nds32-md-auxiliary.c: New file.
31812 * config/nds32/nds32-memory-manipulation.c: New file.
31813 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31814 * config/nds32/nds32-predicates.c: New file.
31815 * config/nds32/t-nds32: New file.
31817 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31819 PR tree-optimization/61682
31820 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31821 using cases and when one of the operands is equal to 1.
31823 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31825 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31826 ashr<mode>3): Correct mode of operands[2].
31827 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31828 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31829 Correct mode of operands[2]. Fix split condition.
31831 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31833 * arm.md (arch): Add armv6_or_vfpv3.
31834 (arch_enabled): Add test for the above.
31835 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31837 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31839 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31841 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31842 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31843 HWI 1 and negate the unsigned value.
31844 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31845 use AND instead of shift.
31846 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31848 2014-07-03 Marek Polacek <polacek@redhat.com>
31850 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31851 (-fsanitize=float-divide-by-zero): Move to the table with
31852 -fsanitize=undefined suboptions.
31853 (-fsanitize=float-cast-overflow): Likewise.
31855 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31857 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31858 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31861 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31863 * loop-invariant.c (struct invariant): Add a new member: eqno;
31864 (find_identical_invariants): Update eqno;
31865 (create_new_invariant): Init eqno;
31866 (get_inv_cost): Compute comp_cost with eqno;
31868 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31870 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31871 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31872 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31873 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31874 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31876 2014-07-02 Christian Bruel <christian.bruel@st.com>
31880 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31881 (make_preds_opaque): Delete.
31882 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31883 (commit_mode_sets): New function.
31884 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31885 Process all modes at once.
31886 * basic-block.h (pre_edge_lcm_avs): Declare.
31887 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31888 Call clear_aux_for_edges. Fix comments.
31889 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31890 (pre_edge_rev_lcm): Idem.
31891 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31893 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31894 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31896 * config/i386/i386.c (x96_emit_mode_set): Idem.
31897 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31898 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31899 (fpscr_toggle) Disallow from delay slot.
31900 * target.def (emit_mode_set): Add prev_mode parameter.
31901 * doc/tm.texi: Regenerate.
31903 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31905 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31908 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31910 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31911 vtable_pointer_value_to_vtable): Constify.
31912 (contains_polymorphic_type_p): Declare.
31913 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31914 vtable_pointer_value_to_vtable): Constify.
31915 (contains_polymorphic_type_p): New predicate.
31916 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31918 (ipa_set_ancestor_jf): Likewise.
31919 (detect_type_change): Return false in easy cases.
31920 (compute_complex_assign_jump_func): Require type to contain
31922 (compute_known_type_jump_func): Likewise.
31924 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31926 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31928 (type_in_anonymous_namespace_p): Constify argument.
31929 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31930 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31931 (main_odr_variant): New function.
31932 (hash_type_name): Make static; update assert; do not ICE on
31934 (types_same_for_odr): Bring here from tree.c; simplify and remove
31935 old structural comparing code that doesn't work for templates.
31936 (odr_hasher::equal): Update assert.
31937 (add_type_duplicate): Return true when bases should be computed;
31938 replace incomplete loader by complete; do not output duplicated
31939 warnings; do not ICE on non-records; set odr_violated flag.
31940 (get_odr_type): Be ready to replace incomplete type by complete
31941 one; work on ODR variants instead of main variants; reorder item
31942 in array so bases have still smaller indexes.
31943 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31944 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31946 2014-07-01 Cary Coutant <ccoutant@google.com>
31948 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31950 (resolve_addr_in_expr): When replacing the rtx in a location list
31951 entry, get a new address table entry.
31952 (dwarf2out_finish): Call index_location_lists even if there are no
31953 addr_index_table entries yet.
31955 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31957 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31958 change for not being obvious.
31960 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31962 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31965 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31967 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31968 (vcagt_f64): Likewise.
31969 (vcale_f64): Likewise.
31970 (vcaled_f64): Likewise.
31971 (vcales_f32): Likewise.
31972 (vcalt_f64): Likewise.
31973 (vcaltd_f64): Likewise.
31974 (vcalts_f32): Likewise.
31976 2014-07-01 Marek Polacek <polacek@redhat.com>
31978 * doc/invoke.texi: Document -Wint-conversion.
31980 2014-07-01 Marek Polacek <polacek@redhat.com>
31983 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31985 2014-07-01 Martin Liska <mliska@suse.cz>
31987 IPA REF alias refactoring
31988 * cgraph.h (iterate_direct_aliases): New function.
31989 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31990 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31991 FOR_EACH_ALIAS added.
31992 (cgraph_for_node_and_aliases): Likewise.
31993 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31994 * ipa-inline.c (reset_edge_caches): Likewise.
31995 (update_caller_keys): Likewise.
31996 * trans-mem.c (ipa_tm_execute): Likewise.
31997 *varpool.c (varpool_analyze_node): Likewise.
31998 (varpool_for_node_and_aliases): Likewise.
31999 * ipa-ref.h (first_alias): New function.
32000 (last_alias): Likewise.
32001 (has_aliases_p): Likewise.
32002 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32003 is sensitive to IPA_REF_ALIASes.
32004 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32005 are put at the beginning of the list.
32006 (symtab_node::iterate_direct_aliases): New function.
32008 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32011 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32013 (write_ts_type_common_tree_pointers): Do not stream fields not set
32014 for incomplete types; do not stream duplicated fields for variants;
32015 sanity check that variant and type match.
32016 (write_ts_type_non_common_tree_pointers): Likewise.
32017 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32018 TYPE_SIZE whether type is complete.
32019 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32020 write_ts_type_common_tree_pointers
32021 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32023 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32025 * var-tracking.c (add_stores): Return instead of asserting if old
32026 and new values for conditional store are the same.
32028 2014-06-30 Richard Henderson <rth@redhat.com>
32032 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32033 the cfg if there were any changes.
32034 * passes.def: Revert move of peephole2 after reorder_blocks;
32035 move duplicate_computed_gotos before peephole2.
32037 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32039 * except.c (emit_note_eh_region_end): New helper function.
32040 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32041 emit EH_REGION_END note.
32042 * jump.c (cleanup_barriers): Do not split a call and its
32043 corresponding CALL_ARG_LOCATION note.
32045 2014-06-30 Jeff Law <law@redhat.com>
32047 PR tree-optimization/61607
32048 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32049 deeper into the SSA_NAME_VALUE chain.
32051 2014-06-30 Marek Polacek <polacek@redhat.com>
32053 * convert.c (convert_to_integer): Don't instrument conversions if the
32054 function has no_sanitize_undefined attribute.
32055 * ubsan.c: Don't run the ubsan pass if the function has
32056 no_sanitize_undefined attribute.
32058 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32060 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32061 -fsanitize=undefined suboptions.
32063 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32065 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32066 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32067 against bigendian and adjust indices.
32069 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32071 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32073 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32076 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32077 Add alternative; make early clobber. Adjust both split patterns
32078 to use operand 0 as the working register.
32080 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32082 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32083 as ira_object_id_map might be NULL, or 1.
32085 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32087 * loop-invariant.c (get_inv_cost): Handle register class.
32088 (gain_for_invariant): Check the register pressure of the inv
32089 and its overlapped register class, other than all.
32091 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32093 * doc/invoke.texi (Optimize Options): Fix descriptions of
32094 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32096 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32098 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32101 2014-06-29 Tobias Grosser <tobias@grosser.es>
32104 * graphite-isl-ast-to-gimple.c: Add missing guards.
32106 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32108 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32109 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32110 * flag-types.h: Add new enum fgraphite_generator.
32111 * graphite-isl-ast-to-gimple.c: New.
32112 * graphite-isl-ast-to-gimple.h: New.
32113 * graphite.c (graphite_transform_loops): Add choice of Graphite
32114 code generator, which depends on flag_graphite_code_gen.
32116 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32118 * graphite-dependences.c (subtract_commutative_associative_deps):
32119 Add NULL checking of the following variables: must_raw_no_source,
32120 may_raw_no_source, must_war_no_source, may_war_no_source,
32121 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32122 must_war, may_war, must_waw, may_waw.
32124 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32126 * graphite-clast-to-gimple.c: gloog is renamed to
32127 graphite_regenerate_ast_cloog. gloog_error is renamed to
32128 graphite_regenerate_error.
32129 * graphite-clast-to-gimple.h: The definition of the struct
32130 bb_pbb_def is moved to graphite-htab.h.
32131 Add inclusion of the hash-table.h.
32132 * graphite-htab.h: The declaration of the function gloog is moved
32133 to graphite-clast-to-gimple.h and renamed to
32134 graphite_regenerate_ast_cloog.
32135 * graphite.c (graphite_transform_loops): gloog is renamed
32136 to graphite_regenerate_ast_cloog.
32138 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32140 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32142 (write_ts_type_common_tree_pointers): Do not stream fields not set
32143 for incomplete types; do not stream duplicated fields for variants;
32144 sanity check that variant and type match.
32145 (write_ts_type_non_common_tree_pointers): Likewise.
32146 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32147 TYPE_SIZE whether type is complete.
32148 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32149 write_ts_type_common_tree_pointers
32150 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32152 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32154 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32156 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32158 * tree-inline.c (remap_type_1): Do not duplicate fields
32159 that are shared in between type and its main variant.
32161 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32163 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32165 (ipa_set_ancestor_jf) Likewise.
32166 (check_stmt_for_type_change): Check that we work on main variant.
32167 (detect_type_change): Look into main variant.
32168 (compute_known_type_jump_func): Check that main variant has BINFO.
32170 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32172 * ipa-devirt.c (set_type_binfo): New function.
32173 (add_type_duplicate): Use it.
32174 (get_odr_type): Sanity check that binfos points to main variants.
32175 (get_class_context): Be sure the context's outer_type is main variant.
32176 (contains_type_p): Walk main variant.
32177 (get_polymorphic_call_info_for_decl): Set outer_type to be
32179 (get_polymorphic_call_info): Likewise.
32180 (possible_polymorphic_call_targets): Sanity check that we operate
32183 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32185 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32187 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32189 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32190 accidental change due to wide-int branch merge.
32192 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32194 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32195 compressed debug support.
32196 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32197 * configure: Regenerate.
32198 * config.in: Regenerate.
32199 * common.opt (compressed_debug_sections): New enum.
32200 (gz, gz=): New options.
32201 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32202 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32203 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32204 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32205 LINK_COMPRESS_DEBUG_SPEC.
32206 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32207 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32208 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32209 (Debugging Options): Document -gz[=type].
32211 2014-06-27 Martin Jambor <mjambor@suse.cz>
32214 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32215 args_to_skip, use those from node instead. Copy args_to_skip and
32216 combined_args_to_skip from node to the new thunk.
32217 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32218 (cgraph_create_virtual_clone): Moved computation of
32219 combined_args_to_skip...
32220 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32222 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32224 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32225 redundant diagnostic machinary.
32227 2014-06-27 Richard Biener <rguenther@suse.de>
32229 * tree-ssa-math-opts.c (bswap_replace): Fix
32230 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32232 2014-06-27 Martin Liska <mliska@suse.cz>
32234 * gimple.h (gimple_location_safe): New function introduced.
32235 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32236 of gimple_location_safe replaces gimple_location.
32237 (gimple_fold_call): Likewise.
32238 * ipa-devirt.c (ipa_devirt): Likewise.
32239 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32240 * ipa.c (walk_polymorphic_call_targets): Likewise.
32241 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32243 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32245 PR tree-optimization/57233
32246 PR tree-optimization/61299
32247 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32249 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32250 would be lowered to scalar shifts, check if corresponding
32251 shifts and vector BIT_IOR_EXPR are supported and don't lower
32252 or lower just to narrower vector type in that case.
32253 * expmed.c (expand_shift_1): Fix up handling of vector
32254 shifts and rotates.
32256 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32259 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32261 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32263 * doc/invoke.texi (-fsemantic-interposition): Document.
32264 * common.opt (fsemantic-interposition): New flag.
32265 * varasm.c (decl_replaceable_p): Use it.
32267 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32270 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32271 extraction other than index 3.
32273 2014-06-26 Teresa Johnson <tejohnson@google.com>
32275 * doc/invoke.texi: Fix typo.
32276 * dumpfile.c: Add support for documented -fdump-* options
32277 optimized/missed/note/optall.
32279 2014-06-26 Martin Jambor <mjambor@suse.cz>
32281 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32282 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32283 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32284 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32285 * opts.c (default_options_optimization): Set
32286 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32287 * doc/invoke.texi (allow-load-data-races)
32288 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32289 (allow-store-data-races): Document the new default.
32291 2014-06-26 Martin Jambor <mjambor@suse.cz>
32293 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32294 renamed to ipa_impossible_devirt_target. Fix typo.
32295 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32296 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32297 ipa_impossible_devirt_target.
32299 2014-06-26 Richard Biener <rguenther@suse.de>
32301 PR tree-optimization/61607
32302 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32303 explaining why we restrict copies on loop depth.
32304 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32306 (record_equivalences_from_phis): Instead add it here.
32308 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32310 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32311 (LTO_WRAPPER_OBJS): New variable.
32312 (lto-wrapper$(exeext)): Use it.
32313 * collect2.c: Include "collect-utils.h".
32314 (verbose, debug): Remove variables.
32315 (at_file_supplied): No longer static.
32316 (tool_name): New variable.
32317 (do_wait, fork_execute, maybe_unlink): Don't declare.
32318 (tool_cleanup): No longer static.
32319 (notice): Remove function.
32320 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32321 fork_execute calls.
32322 (collect_wait, do_wait, collect_execute): Remove functions.
32323 (maybe_unlink): No longer static.
32324 * collect2.h (verbose, debug): Don't declare.
32325 (at_file_supplied): Declare.
32326 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32328 (collect_execute): Replace with implementation from collect2, plus a
32329 new arg use_atfile. All callers changed.
32330 (collect_wait): Replace with implementation from collect2.
32331 (maybe_unlink_file): Remove function.
32332 (fork_execute): Replace with implementation from collect2, plus a
32333 new arg use_atfile. All callers changed.
32334 (do_wait): Add call to utils_cleanup to the error path.
32335 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32336 (tool_cleanup): Adjust declarations.
32337 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32338 * tlink.c: Include "collect-utils.h".
32339 (tlink_execute): New arg use_atfile. All callers changed.
32340 (tlink_init, tlink_execute): Remove declarations.
32342 * collect-utils.c (save_temps): New variable.
32343 (do_wait): Use it instead of debug. Use fatal_error.
32344 * collect-utils.h (save_temps): Declare.
32345 * collect2.c (verbose): Rename from vflag. All uses changed.
32346 (tool_cleanup): New function, copied from collect_atexit.
32347 (collect_atexit, handler): Just call it.
32348 * collect2.h (verbose): Declaration renamed from vflag.
32349 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32352 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32353 (lto-wrapper$(exeext)): Link with collect-utils.o.
32354 * collect-utils.c: New file.
32355 * collect-utils.h: New file.
32356 * lto-wrapper.c: Include "collect-utils.h".
32357 (args_name): Delete variable.
32358 (tool_name): New variable.
32359 (tool_cleanup): New function.
32360 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32361 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32362 (fork_execute): Remove functions.
32364 2014-06-26 Nick Clifton <nickc@redhat.com>
32366 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32368 * doc/extend.texi (Function Attributes): Fix typo in description
32369 of RX vector attribute.
32371 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32373 * config.gcc (supported_defaults): Error when passing either
32374 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32376 2014-06-26 Richard Biener <rguenther@suse.de>
32378 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32379 propagating volatile pointers.
32381 2014-06-26 Richard Biener <rguenther@suse.de>
32383 PR tree-optimization/61607
32384 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32385 loop if we redirected its latch edge.
32386 (thread_block_1): Do not cancel loops prematurely.
32388 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32390 * toplev.c (backend_init_target): Move init_emit_regs and
32392 (backend_init) ... here; skip ira_init_once and backend_init_target.
32393 (target_reinit) ... and here; clear
32394 this_target_rtl->lang_dependent_initialized.
32395 (lang_dependent_init_target): Clear
32396 this_target_rtl->lang_dependent_initialized;
32397 break out rtl initialization to ...
32398 (initialize_rtl): ... here; call also backend_init_target
32400 * toplev.h (initialize_rtl): New function.
32401 * function.c: Include toplev.h
32402 (init_function_start): Call initialize_rtl.
32403 * rtl.h (target_rtl): Add target_specific_initialized,
32404 lang_dependent_initialized.
32406 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32407 Jakub Jelinek <jakub@redhat.com>
32409 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32411 2014-06-25 Tom de Vries <tom@codesourcery.com>
32413 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32415 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32417 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32418 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32419 Issue a strict overflow warning if appropriate.
32421 2014-06-25 Martin Liska <mliska@suse.cz>
32423 IPA REF refactoring
32424 * Makefile.in: Removed header file (ipa-ref-inline.h).
32425 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32427 (cgraph_speculative_call_info): Likewise.
32428 (cgraph_for_node_thunks_and_aliases): Likewise.
32429 (cgraph_for_node_and_aliases): Likewise.
32430 (verify_cgraph_node): Likewise.
32431 * cgraph.h: Batch of IPA REF functions become member functions of
32432 symtab_node: add_reference, maybe_add_reference, clone_references,
32433 clone_referring, clone_reference, find_reference,
32434 remove_stmt_references, remove_all_references,
32435 remove_all_referring, dump_references, dump_referring,
32436 has_alias_p, iterate_reference, iterate_referring.
32437 * cgraphbuild.c (record_reference): New IPA REF function used.
32438 (record_type_list): Likewise.
32439 (record_eh_tables): Likewise.
32440 (mark_address): Likewise.
32441 (mark_load): Likewise.
32442 (mark_store): Likewise.
32443 (pass_build_cgraph_edges): Likewise.
32444 (rebuild_cgraph_edge): Likewise.
32445 (cgraph_rebuild_references): Likewise.
32446 (pass_remove_cgraph_callee_edges): Likewise.
32447 * cgraphclones.c (cgraph_clone_node): Likewise.
32448 (cgraph_create_virtual_clone): Likewise.
32449 (cgraph_materialize_clone): Likewise.
32450 (cgraph_materialize_all_clones): Likewise.
32451 * cgraphunit.c (cgraph_reset_node): Likewise.
32452 (cgraph_reset_node): Likewise.
32453 (analyze_function): Likewise.
32454 (assemble_thunks_and_aliases): Likewise.
32455 (expand_function): Likewise.
32456 * ipa-comdats.c (propagate_comdat_group): Likewise.
32457 (enqueue_references): Likewise.
32458 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32459 (create_specialized_node): Likewise.
32460 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32461 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32462 * ipa-inline.c (reset_edge_caches): Likewise.
32463 (update_caller_keys): Likewise.
32464 (execute): Likewise.
32465 * ipa-prop.c (remove_described_reference): Likewise.
32466 (propagate_controlled_uses): Likewise.
32467 (ipa_edge_duplication_hook): Likewise.
32468 (ipa_modify_call_arguments): Likewise.
32469 * ipa-pure-const.c (propagate_pure_const): Likewise.
32470 * ipa-ref-inline.h: Header file removed, functions moved
32471 to symtab_node class.
32472 * ipa-ref.c (remove_reference): New class member function.
32473 (cannot_lead_to_return): New class member function.
32474 (referring_ref_list): Likewise.
32475 (referred_ref_list): Likewise.
32476 Rest of functions moved to symtab_node class.
32477 * ipa-ref.h: New member functions remove_reference,
32478 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32480 ipa_ref_list class has new member functions: first_reference,
32481 first_referring, clear, nreferences.
32482 * ipa-reference.c (analyze_function): New IPA REF function used.
32483 (write_node_summary_p): Likewise.
32484 (ipa_reference_write_optimization_summary): Likewise.
32485 * ipa-split.c (split_function): Likewise.
32486 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32487 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32488 (function_and_variable_visibility): Likewise.
32489 * ipa.c (has_addr_references_p): Likewise.
32490 (process_references): Argument type changed.
32491 (symtab_remove_unreachable_nodes): New IPA REF function used.
32492 (process_references): Likewise.
32493 (set_writeonly_bit): Likewise.
32494 * lto-cgraph.c: Implementation of new symtab_node member functions
32495 that uses new IPA REF functions.
32496 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32498 * lto-streamer-out.c (output_symbol_p): Likewise.
32499 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32501 * symtab.c: Implementation of new IPA REF API.
32502 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32503 (ipa_tm_create_version): Likewise.
32504 (ipa_tm_execute): Likewise.
32505 * tree-emutls.c (gen_emutls_addr): Likewise.
32506 * tree-inline.c (copy_bb): Likewise.
32507 (delete_unreachable_blocks_update_callgraph): Likewise.
32508 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32509 (varpool_for_node_and_aliases): Likewise.
32511 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32513 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32515 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32518 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32519 tree_node * instead of tree_node *.
32521 (print_fold_checksum): Likewise.
32522 (fold_check_failed): Likewise.
32523 (debug_fold_checksum): Likewise.
32524 (fold_build1_stat_loc): Likewise.
32525 (fold_build2_stat_loc): Likewise.
32526 (fold_build3_stat_loc): Likewise.
32527 (fold_build_call_array_loc): Likewise.
32529 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32531 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32532 implementation with call to...
32533 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32535 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32538 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32540 PR tree-optimization/57742
32541 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32542 after replacing the statement.
32544 2014-06-25 Nick Clifton <nickc@redhat.com>
32546 * config/v850/v850.c (GHS_default_section_names): Change to const
32548 (GHS_current_section_names): Likewise.
32549 (v850_insert_attributes): Do not build strings, just assign the
32550 names directly. Change the type of 'chosen_section' to const
32552 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32553 directly to the array entry.
32554 * config/v850/v850.h (GHS_default_section_names): Change to const
32556 (GHS_current_section_names): Likewise.
32558 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32560 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32561 (LANG_HOOKS_DECLS): Add it.
32562 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32564 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32565 * langhooks.h (struct lang_hooks_for_decls): Add
32566 omp_clause_linear_ctor hook.
32567 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32568 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32569 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32570 combined simd loop use omp_clause_linear_ctor hook.
32572 2014-06-24 Cong Hou <congh@google.com>
32574 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32575 pattern recognition.
32576 (type_conversion_p): PROMOTION is true if it's a type promotion
32577 conversion, and false otherwise. Return true if the given expression
32578 is a type conversion one.
32579 * tree-vectorizer.h: Adjust the number of patterns.
32580 * tree.def: Add SAD_EXPR.
32581 * optabs.def: Add sad_optab.
32582 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32583 * expr.c (expand_expr_real_2): Likewise.
32584 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32585 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32586 * optabs.c (optab_for_tree_code): Likewise.
32587 * tree-cfg.c (estimate_operator_cost): Likewise.
32588 * tree-ssa-operands.c (get_expr_operands): Likewise.
32589 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32590 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32591 * doc/generic.texi: Add document for SAD_EXPR.
32592 * doc/md.texi: Add document for ssad and usad.
32594 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32596 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32597 qualification in cast.
32599 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32601 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32602 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32603 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32604 (tree_function_decl): ... here.
32605 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32606 streaming of vindex to ...
32607 (write_ts_function_decl_tree_pointers): ... here.
32608 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32609 Do not stream DECL_VINDEX.
32610 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32612 2014-06-24 Catherine Moore <clm@codesourcery.com>
32613 Sandra Loosemore <sandra@codesourcery.com>
32615 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32616 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32617 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32619 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32621 * doc/invoke.texi (Warning Options): Remove duplicated
32622 -Wmaybe-uninitialized.
32624 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32626 PR tree-optimization/57742
32627 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32628 (handle_builtin_malloc, handle_builtin_memset): New functions.
32629 (strlen_optimize_stmt): Call them.
32630 * passes.def: Move strlen after loop+dom but before vrp.
32632 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32635 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32636 model family 6 CPU with has_longmode never use a CPU without
32639 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32642 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32645 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32647 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32648 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32650 * hash-map.h: New file.
32651 * ipa-comdats.c: Use hash_map instead of pointer_map.
32653 * lto-section-out.c: Adjust.
32654 * lto-streamer.h: Replace pointer_map with hash_map.
32655 * symtab.c (verify_symtab): Likewise.
32656 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32657 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32658 * tree-streamer.h: Likewise.
32659 * tree-streamer.c: Adjust.
32660 * pointer-set.h: Remove pointer_map.
32662 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32664 * hash-table.h: Add a template arg to choose between storing values
32665 and storing pointers to values, and then provide partial
32666 specializations for both.
32667 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32668 should store, not the type values should point to.
32669 * tree-into-ssa.c (var_info_hasher): Likewise.
32670 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32671 * tree-complex.c: Adjust.
32672 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32673 table instead of int_tree_map *.
32674 * tree-parloops.c: Adjust.
32675 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32676 type is being stored.
32677 * tree-vectorizer.c: Adjust.
32679 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32681 * hash-table.h: Remove a layer of indirection from hash_table so that
32682 it contains the hash table's data instead of a pointer to the data.
32683 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32684 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32685 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32686 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32687 fold-const.c, gcse.c, ggc-common.c,
32688 gimple-ssa-strength-reduction.c, gimplify.c,
32689 graphite-clast-to-gimple.c, graphite-dependences.c,
32690 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32691 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32692 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32693 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32694 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32695 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32696 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32697 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32698 tree-ssa-live.c, tree-ssa-loop-im.c,
32699 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32700 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32701 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32702 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32703 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32704 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32705 vtable-verify.c, vtable-verify.h: Adjust.
32707 2014-06-24 Richard Biener <rguenther@suse.de>
32709 PR tree-optimization/61572
32710 * tree-ssa-sink.c (statement_sink_location): Do not sink
32711 loads from hard registers.
32713 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32715 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32716 not mentioned in clauses use private clause if the iterator is
32717 declared in #pragma omp for simd, and when adding lastprivate
32718 instead, add it to the outer #pragma omp for too. Diagnose
32719 if the variable is private in outer context. For simd collapse > 1
32720 loops, replace all iterators with temporaries.
32721 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32722 same even in collapse > 1 loops.
32724 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32725 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32727 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32728 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32730 (gimplify_adjust_omp_clauses): Likewise.
32731 * omp-low.c (lower_rec_simd_input_clauses,
32732 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32733 safelen the same as safelen(1).
32734 * tree-nested.c (convert_nonlocal_omp_clauses,
32735 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32736 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32737 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32738 Fixup handling of GIMPLE_OMP_TARGET.
32739 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32742 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32744 PR tree-optimization/61554
32745 * tree-ssa-propagate.c: Include "bitmap.h".
32746 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32747 properly update constructor/destructor.
32748 (substitute_and_fold_dom_walker::before_dom_children):
32749 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32750 need_eh_cleaup instead.
32751 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32754 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32756 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32757 * tree-pass.h (make_pass_ipa_single_use): New pass.
32758 * cgraph.h (used_by_single_function): New flag.
32759 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32761 * passes.def (pass_ipa_single_use): Scedule.
32762 * ipa.c (BOTTOM): New macro.
32763 (meet): New function
32764 (propagate_single_user): New function.
32765 (ipa_single_use): New function.
32766 (pass_data_ipa_single_use): New pass.
32767 (pass_ipa_single_use): New pass.
32768 (pass_ipa_single_use::gate): New gate.
32769 (make_pass_ipa_single_use): New function.
32771 2014-06-23 Kai Tietz <ktietz@redhat.com>
32774 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32775 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32777 2014-06-23 Richard Biener <rguenther@suse.de>
32779 * tree-ssa-loop.c (gate_loop): New function.
32780 (pass_tree_loop::gate): Call it.
32781 (pass_data_tree_no_loop, pass_tree_no_loop,
32782 make_pass_tree_no_loop): New.
32783 * tree-vectorizer.c: Include tree-scalar-evolution.c
32784 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32786 (pass_slp_vectorize::clone): New method.
32787 * timevar.def (TV_TREE_NOLOOP): New.
32788 * tree-pass.h (make_pass_tree_no_loop): Declare.
32789 * passes.def (pass_tree_no_loop): New pass group with
32792 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32795 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32796 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32798 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32800 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32801 "yes" where needed.
32803 2014-06-23 Alan Modra <amodra@gmail.com>
32806 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32807 to zero on debug statements.
32809 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32812 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32813 Ignore third operand if present by marking qualifier_internal.
32815 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32817 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32819 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32820 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32821 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32822 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32823 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32824 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32825 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32826 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32827 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32828 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32829 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32830 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32831 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32832 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32833 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32834 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32835 logic in GCC vector extensions
32837 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32838 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32839 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32840 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32841 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32842 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32843 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32844 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32845 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32846 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32848 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32850 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32853 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32854 (vget_low_s64): Use __GET_LOW macro.
32855 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32856 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32857 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32858 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32859 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32861 (vcombine_s64): Use GCC vector extensions; remove cast.
32862 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32863 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32864 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32865 Fix type signature; remove cast.
32867 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32870 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32872 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32874 (BUILTIN_VD1): New.
32875 (BUILTIN_VD_RE): Remove.
32876 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32877 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32878 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32879 variant but not df.
32880 (vreinterpretv1df*, vreinterpret*v1df): New.
32881 (vreinterpretdf*, vreinterpret*df): Remove.
32882 * config/aarch64/aarch64-simd.md (aarch64_create,
32883 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32884 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32886 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32887 (vcreate_f64): Remove cast, use v1df builtin.
32888 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32889 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32890 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32891 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32892 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32893 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32894 add range check using __builtin_aarch64_im_lane_boundsi.
32895 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32896 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32897 type signature, use gcc vector extensions.
32898 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32899 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32900 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32901 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32902 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32903 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32904 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32905 vreinterpret_u64_f64): Use v1df builtin not df.
32907 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32909 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32912 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32914 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32917 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32919 * loop-invariant.c (pre_check_invariant_p): New function.
32920 (find_invariant_insn): Call pre_check_invariant_p.
32922 2014-06-22 Richard Henderson <rth@redhat.com>
32925 * compare-elim.c (struct comparison): Add eh_note.
32926 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32927 a redundant comparison in a different EH region. Purge EH edges if
32930 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32932 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32933 (var_shift): Use it.
32934 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32935 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32936 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32937 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32938 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32939 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32940 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32941 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32942 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32943 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32944 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32945 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32946 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32947 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32948 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32949 *rotldi3_internal15be): Use the new attribute. Merge register and
32950 integer alternatives.
32952 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32954 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32955 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32956 split, *ashrdi3_internal3 and split): Delete, merge into...
32957 (ashr<mode>3): New expander.
32958 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32959 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32961 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32963 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32964 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32965 *rotldi3_internal3 and split): Delete, merge into...
32966 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32967 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32968 Use "rotlw" extended mnemonic.
32970 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32972 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32973 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32974 and split, *ashldi3_internal3 and split): Delete, merge into...
32975 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32976 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32978 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32980 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32981 (lshrsi3, two anonymous define_insns and define_splits,
32982 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32983 *lshrdi3_internal3 and split): Delete, merge into...
32984 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32985 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32987 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32989 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32990 Remove "O" alternative.
32992 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32994 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32995 (mips_move_from_gpr_cost): Likewise.
32996 (mips_register_move_cost): Update accordingly.
32997 (mips_secondary_reload_class): Remove name of in_p.
32999 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33002 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33003 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33005 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33007 * config/nios2/nios2.c: Include "builtins.h".
33009 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33011 * cgraph.h (tls_model_names): New variable.
33012 * print-tree.c (print_node): Simplify.
33013 * varpool.c (tls_model_names): New variable.
33014 (dump_varpool_node): Output tls model.
33016 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33018 * ipa-visibility.c (function_and_variable_visibility): Disable
33019 temporarily local aliases for some targets.
33021 2014-06-20 Marek Polacek <polacek@redhat.com>
33023 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33024 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33025 into SANITIZE_UNDEFINED.
33026 * doc/invoke.texi: Describe -fsanitize=bounds.
33027 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33028 functions created in the FEs.
33029 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33030 (expand_UBSAN_BOUNDS): New function.
33031 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33032 * internal-fn.h: Don't define internal functions here.
33033 * opts.c (common_handle_option): Add -fsanitize=bounds.
33034 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33035 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33036 * tree-core.h: Define internal functions here.
33037 (struct tree_base): Add ifn field.
33038 * tree-pretty-print.c: Include "internal-fn.h".
33039 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33040 * tree.c (get_callee_fndecl): Likewise.
33041 (build_call_expr_internal_loc): New function.
33042 * tree.def (CALL_EXPR): Update description.
33043 * tree.h (CALL_EXPR_IFN): Define.
33044 (build_call_expr_internal_loc): Declare.
33045 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33047 (ubsan_type_descriptor): Change bool parameter to enum
33048 ubsan_print_style. Adjust the code. Add handling of
33050 (ubsan_expand_bounds_ifn): New function.
33051 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33052 (ubsan_build_overflow_builtin): Likewise.
33053 (instrument_bool_enum_load): Likewise.
33054 (ubsan_instrument_float_cast): Likewise.
33055 * ubsan.h (enum ubsan_print_style): New enum.
33056 (ubsan_expand_bounds_ifn): Declare.
33057 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33059 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33061 * config/rs6000/rs6000.md: Append `DONE' to preparation
33062 statements of `bswap' pattern splitters.
33064 2014-06-20 Tom de Vries <tom@codesourcery.com>
33066 * target.def (call_fusage_contains_non_callee_clobbers): Update
33068 * doc/tm.texi: Regenerate.
33070 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33071 Max Ostapenko <m.ostapenko@partner.samsung.com>
33074 * asan.c (instrument_strlen_call): Fixed instrumentation of
33077 2014-06-20 Martin Jambor <mjambor@suse.cz>
33080 * ipa-prop.c (impossible_devirt_target): New function.
33081 (try_make_edge_direct_virtual_call): Use it, also instead of
33084 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33085 Max Ostapenko <m.ostapenko@partner.samsung.com>
33088 * asan.c (build_check_stmt): Add condition.
33090 2014-06-20 Martin Jambor <mjambor@suse.cz>
33093 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33096 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33098 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33100 (VCONQ): Make comment more helpful.
33102 * config/aarch64/aarch64-simd.md
33103 (aarch64_sqdmulh_lane<mode>):
33104 Use VCOND for operands 2. Update lane checking and flipping logic.
33105 (aarch64_sqrdmulh_lane<mode>): Likewise.
33106 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33107 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33108 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33109 attribute of operand 3 to VCOND.
33110 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33111 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33112 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33113 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33114 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33115 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33117 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33118 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33119 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33120 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33121 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33122 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33123 operand to VCOND. Update lane flipping and bounds checking logic.
33124 (aarch64_sqdmlal2_lane<mode>): Likewise.
33125 (aarch64_sqdmlsl_lane<mode>): Likewise.
33126 (aarch64_sqdmull_lane<mode>): Likewise.
33127 (aarch64_sqdmull2_lane<mode>): Likewise.
33128 (aarch64_sqdmlal_laneq<mode>):
33129 Replace VCON usage with VCONQ.
33130 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33131 (aarch64_sqdmlal2_laneq<mode>): Emit
33132 aarch64_sqdmlal2_laneq<mode>_internal insn.
33133 Replace VCON with VCONQ.
33134 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33135 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33136 (aarch64_sqdmull_laneq<mode>): Emit
33137 aarch64_sqdmull_laneq<mode>_internal insn.
33138 Replace VCON with VCONQ.
33139 (aarch64_sqdmull2_laneq<mode>): Emit
33140 aarch64_sqdmull2_laneq<mode>_internal insn.
33141 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33142 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33143 of 3rd argument to int16x4_t.
33144 (vqdmlalh_lane_s16): Likewise.
33145 (vqdmlslh_lane_s16): Likewise.
33146 (vqdmull_high_lane_s16): Likewise.
33147 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33148 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33149 (vqdmlsl_lane_s16): Likewise.
33150 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33151 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33152 (vqdmlals_lane_s32): Likewise.
33153 (vqdmlsls_lane_s32): Likewise.
33154 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33155 (vqdmulls_lane_s32): Likewise.
33156 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33157 (vqdmlsl_lane_s32): Likewise.
33158 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33159 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33160 (vqrdmulhh_lane_s16): Likewise.
33161 (vqdmlsl_high_lane_s16): Likewise.
33162 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33163 (vqdmlsl_high_lane_s32): Likewise.
33164 (vqrdmulhs_lane_s32): Likewise.
33166 2014-06-20 Tom de Vries <tom@codesourcery.com>
33168 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33169 get_call_reg_set_usage.
33171 2014-06-20 Tom de Vries <tom@codesourcery.com>
33173 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33174 it contains all call_used_regs.
33176 2014-06-20 Tom de Vries <tom@codesourcery.com>
33178 * final.c (collect_fn_hard_reg_usage): Add and use variable
33179 function_used_regs.
33181 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33183 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33184 (set_init_priority, get_init_priority, set_fini_priority,
33185 get_fini_priority): New methods.
33186 * tree.c (init_priority_for_decl): Remove.
33187 (init_ttree): Do not initialize init priority.
33188 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33189 (decl_priority_info): Remove.
33190 (decl_init_priority_insert): Rewrite.
33191 (decl_fini_priority_insert): Rewrite.
33192 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33193 tree_priority_map_marked_p): Remove.
33194 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33195 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33196 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33197 not output priorities.
33198 (pack_ts_function_decl_value_fields): Likewise.
33199 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33200 not input priorities.
33201 (unpack_ts_function_decl_value_fields): Likewise.
33202 * symtab.c (symbol_priority_map): Declare.
33203 (init_priority_hash): Declare.
33204 (symtab_unregister_node): Unregister from priority hash, too.
33205 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33207 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33208 (symbol_priority_info): New function.
33209 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33211 * tree-core.h (tree_priority_map): Remove.
33213 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33215 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33216 0xff to uint64_t before shifting it up.
33218 2014-06-20 Julian Brown <julian@codesourcery.com>
33219 Chung-Lin Tang <cltang@codesourcery.com>
33221 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33222 TARGET_THUMB1_ONLY. Add comments.
33224 2014-06-19 Tom de Vries <tom@codesourcery.com>
33226 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33227 return type to void.
33228 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33230 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33232 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33233 as "move", from depends_on.
33235 2014-06-19 Terry Guo <terry.guo@arm.com>
33237 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33240 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33242 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33244 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33246 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33249 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33250 addresses here if reload in progress or completed.
33252 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33254 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33255 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33256 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33257 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33258 (mips_register_priority): New function that implements the target
33259 hook TARGET_REGISTER_PRIORITY.
33260 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33261 (mips_lra_p): Likewise for TARGET_LRA_P.
33262 (TARGET_REGISTER_PRIORITY): Define macro.
33263 (TARGET_SPILL_CLASS): Likewise.
33264 (TARGET_LRA_P): Likewise.
33265 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33267 (REG_CLASS_NAMES): Likewise.
33268 (REG_CLASS_CONTENTS): Likewise.
33269 (BASE_REG_CLASS): Use M16_SP_REGS.
33270 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33271 New set attribute to enable alternatives depending on the register
33273 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33274 (*lea64): Disable pattern for MIPS16.
33275 * config/mips/mips.opt (mlra): New option.
33277 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33279 * lra-constraints.c (base_to_reg): New function.
33280 (process_address): Use new function.
33282 2014-06-18 Tom de Vries <tom@codesourcery.com>
33284 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33285 * config/aarch64/aarch64.c
33286 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33287 (aarch64_emit_call_insn): New function.
33288 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33290 * config/aarch64/aarch64.md (define_expand "call_internal")
33291 (define_expand "call_value_internal", define_expand "sibcall_internal")
33292 (define_expand "sibcall_value_internal"): New.
33293 (define_expand "call", define_expand "call_value")
33294 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33295 expand variant and aarch64_emit_call_insn.
33297 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33298 Tom de Vries <tom@codesourcery.com>
33300 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33301 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33303 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33304 clobbers to CALL_INSN_FUNCTION_USAGE.
33305 (define_expand "sibcall_internal")
33306 (define_expand "sibcall_value_internal"): New.
33307 (define_expand "call", define_expand "call_value"): Add argument to
33308 arm_emit_call_insn.
33309 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33310 (define_expand "sibcall_value"): Use sibcall_value_internal and
33311 arm_emit_call_insn.
33313 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33315 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33317 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33319 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33322 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33324 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33325 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33326 annotations. Fix DWARF information.
33328 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33330 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33331 __udivmoddi4, and fixups for negative operands.
33333 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33335 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33337 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33339 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33342 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33344 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33347 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33349 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33350 describing register usage on function entry and exit.
33352 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33354 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33355 (__aeabi_ldivmod): Fix whitespace.
33357 2014-06-18 Andreas Schwab <schwab@suse.de>
33359 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33360 Remove blank line after @item.
33362 2014-06-18 Richard Henderson <rth@redhat.com>
33365 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33367 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33369 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33370 POST_MODIFY for neon loads and stores.
33371 (arm_print_operand): Output post-index register for neon loads and
33374 2014-06-18 Richard Biener <rguenther@suse.de>
33376 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33378 2014-06-18 Richard Biener <rguenther@suse.de>
33380 * tree-pass.h (make_pass_dce_loop): Remove.
33381 * passes.def: Replace pass_dce_loop with pass_dce.
33382 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33383 changed free niter estimates and reset the scev cache.
33384 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33385 make_pass_dce_loop): Remove.
33386 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33387 (fini_copy_prop): Return whether something changed. Always
33388 let substitute_and_fold perform DCE and free niter estimates
33389 and reset the scev cache if so.
33390 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33391 (pass_data_copy_prop): Do not unconditionally schedule
33392 cleanup-cfg or update-ssa.
33394 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33396 PR tree-optimization/61518
33397 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33398 reduction var is used in reduction stmt or phi-function only.
33400 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33402 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33404 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33406 PR tree-optimization/61517
33407 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33408 whose rhs's first tree is the source expression instead of the
33410 (find_bswap_or_nop): Likewise.
33411 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33412 gimple stmt whose rhs's first tree is the source. In the memory source
33413 case, move the stmt to be replaced close to one of the original load to
33414 avoid the problem of a store between the load and the stmt's original
33416 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33419 2014-06-18 Andreas Schwab <schwab@suse.de>
33421 PR rtl-optimization/54555
33422 * postreload.c (move2add_use_add2_insn): Substitute
33423 STRICT_LOW_PART only if it is cheaper.
33425 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33427 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33428 Do not use unspec as call operand. Use memory_operand instead of
33429 memory_nox32_operand and add "m" operand constraint. Disable
33430 pattern for TARGET_X32.
33431 (*sibcall_pop_memory): Ditto.
33432 (*sibcall_value_memory): Ditto.
33433 (*sibcall_value_pop_memory): Ditto.
33434 (sibcall peepholes): Merge SImode and DImode patterns using
33435 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33436 Disable pattern for TARGET_X32. Check if eliminated register is
33437 really dead after call insn. Generate call RTX without unspec operand.
33438 (sibcall_value peepholes): Ditto.
33439 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33440 instead of memory_nox32_operand. Check if eliminated register is
33441 really dead after call insn. Generate call RTX without unspec operand.
33442 (sibcall_value_pop peepholes): Ditto.
33443 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33445 2014-06-18 Terry Guo <terry.guo@arm.com>
33448 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33451 2014-06-18 Olivier Hainque <hainque@adacore.com>
33453 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33454 memorization of the end of block source location.
33455 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33456 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33457 end source location info we have on the block entry/exit code we
33460 2014-06-18 Richard Biener <rguenther@suse.de>
33462 * common.opt (fssa-phiopt): New option.
33463 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33465 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33466 * doc/invoke.texi (-fssa-phiopt): Document.
33468 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33470 * genattrtab.c (n_bypassed): New variable.
33471 (process_bypasses): Initialise n_bypassed.
33472 Count number of bypassed reservations.
33473 (make_automaton_attrs): Allocate space for bypassed reservations
33474 rather than number of bypasses.
33476 2014-06-18 Richard Biener <rguenther@suse.de>
33478 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33479 we propagated anything.
33480 (substitute_and_fold_dom_walker::before_dom_children): Something
33481 changed if we propagated into PHI arguments.
33482 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33485 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33487 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33489 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33490 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33491 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33492 Introduces alternative way of loads group permutaions.
33493 (vect_transform_grouped_load): Try alternative way of permutations.
33495 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33497 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33498 changed in ORT_TARGET region, don't jump to do_outer.
33499 (struct gimplify_adjust_omp_clauses_data): New type.
33500 (gimplify_adjust_omp_clauses_1): Adjust for data being
33501 a struct gimplify_adjust_omp_clauses_data pointer instead
33502 of tree *. Pass pre_p as a new argument to
33503 lang_hooks.decls.omp_finish_clause hook.
33504 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33505 splay_tree_foreach to pass both list_p and pre_p.
33506 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33507 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33508 gimplify_adjust_omp_clauses callers.
33509 * langhooks.c (lhd_omp_finish_clause): New function.
33510 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33511 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33512 * langhooks.h (struct lang_hooks_for_decls): Add a new
33513 gimple_seq * argument to omp_finish_clause hook.
33514 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33515 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33516 (scan_omp_parallel, lower_omp_for): When adding
33517 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33518 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33519 * tree-nested.c (convert_nonlocal_omp_clauses,
33520 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33521 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33523 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33525 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33526 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33528 2014-06-17 Xinliang David Li <davidxl@google.com>
33530 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33531 * passes.c (pass_init_dump_file): Do not set initialize
33532 flag to false unconditionally.
33534 2014-06-17 Richard Biener <rguenther@suse.de>
33536 * genopinit.c (main): Use vec<>::qsort method.
33537 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33539 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33541 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33543 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33544 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33545 (mips_move_to_gpr_cost): Remove ST_REGS case.
33546 (mips_move_from_gpr_cost): Likewise.
33547 (mips_register_move_cost): Likewise.
33548 (mips_secondary_reload_class): Likewise.
33550 2014-06-17 Richard Biener <rguenther@suse.de>
33552 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33553 (pass_all_optimizations): Move 3rd copy-prop pass from after
33554 fre to before ifcombine/phiopt.
33556 2014-06-17 Richard Biener <rguenther@suse.de>
33558 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33559 and allow all blocks to be forwarders.
33561 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33564 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33565 variable 'size'; calculate 'size' right in the front; use
33566 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33567 pcum->aapcs_stack_words.
33569 2014-06-17 Nick Clifton <nickc@redhat.com>
33571 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33572 (umulhi3, mulsidi3, umulsidi3): Likewise.
33574 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33576 PR middle-end/61508
33577 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33578 check for section name.
33580 2014-06-17 Richard Biener <rguenther@suse.de>
33582 * tree-ssa-propagate.c: Include domwalk.h.
33583 (substitute_and_fold): Outline main worker into a domwalker ...
33584 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33585 Schedule stmts we can fully propagate for removal. Remove
33587 (substitute_and_fold): Apply a dominator walk to perform
33588 substitution. Process stmts scheduled for removal here.
33590 2014-06-17 Richard Biener <rguenther@suse.de>
33592 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33593 of PHI node moving.
33595 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33597 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33598 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33599 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33600 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33601 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33603 (get_fpscr) : Likewise.
33605 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33607 PR rtl-optimization/61325
33608 * lra-constraints.c (valid_address_p): Add forward declaration.
33609 (simplify_operand_subreg): Check address validity before and after
33610 alter_reg of memory subreg.
33612 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33614 * config/i386/i386.c (decide_alg): Correctly handle
33615 maximum size of stringop algorithm.
33617 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33619 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33621 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33623 PR rtl-optimization/61522
33624 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33626 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33629 * symtab.c (symtab_node::reset_section): New method.
33630 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33632 * cgraph.h (reset_section): Declare.
33633 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33634 do not consider comdat locals.
33635 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33637 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33638 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33639 reset sections of symbols dragged out of the comdats.
33640 (function_and_variable_visibility): Reset sections of
33643 2014-06-16 Richard Biener <rguenther@suse.de>
33645 PR tree-optimization/61482
33646 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33647 [-INF(OVF), +INF(OVF)] range.
33649 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33651 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33652 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33653 handling 32-bit multiplication.
33655 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33657 PR middle-end/61430
33658 * lra-lives.c (process_bb_lives): Skip creating copy during
33659 insn scan when src/dest has constrained to same regno.
33661 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33663 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33664 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33666 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33668 * asan.c (check_func): New function.
33669 (maybe_create_ssa_name): Likewise.
33670 (build_check_stmt_with_calls): Likewise.
33671 (use_calls_p): Likewise.
33672 (report_error_func): Change interface.
33673 (build_check_stmt): Allow non-integer lengths; add support
33675 (asan_instrument): Likewise.
33676 (instrument_mem_region_access): Moved code to build_check_stmt.
33677 (instrument_derefs): Likewise.
33678 (instrument_strlen_call): Likewise.
33679 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33680 * doc/invoke.texi: Describe new parameter.
33681 * params.def: Define new parameter.
33682 * params.h: Likewise.
33683 * sanitizer.def: Describe new builtins.
33685 2014-06-16 Richard Biener <rguenther@suse.de>
33687 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33688 Make all defs available at the end.
33689 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33691 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33694 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33696 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33699 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33700 initialization. Replace remaining use of uid.
33702 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33704 * c-family/c-common.c (handle_tls_model_attribute): Use
33705 set_decl_tls_model.
33706 * c-family/c-common.c (handle_tls_model_attribute): Use
33707 set_decl_tls_model.
33708 * cgraph.h (struct varpool_node): Add tls_model.
33709 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33710 * tree.h (DECL_TLS_MODEL): Update.
33711 (DECL_THREAD_LOCAL_P): Check that variable is static.
33712 (decl_tls_model): Declare.
33713 (set_decl_tls_model): Declare.
33714 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33715 set symbol prorperties.
33716 (get_emutls_init_templ_addr): Cleanup.
33717 (new_emutls_decl): Update.
33718 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33719 (lto_input_varpool_node): Likewise.
33720 * lto-streamer-out.c (hash_tree): Likewise.
33721 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33722 not stream DECL_TLS_MODEL.
33723 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33724 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33726 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33728 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33730 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33732 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33733 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33735 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33736 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33737 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33738 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33739 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33740 (df_get_artificial_defs, df_get_artificial_uses)
33741 (df_single_def, df_single_use): Update accordingly.
33742 (df_refs_chain_dump): Take the first element in a linked list as
33743 parameter, rather than a pointer to an array of pointers.
33744 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33745 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33746 (df_chain_create_bb_process_use): Likewise.
33747 (df_md_bb_local_compute_process_def): Likewise.
33748 * fwprop.c (process_defs, process_uses): Likewise.
33749 (register_active_defs, update_uses): Likewise.
33750 (forward_propagate_asm): Update for new df_ref linking.
33751 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33752 (df_null_ref_rec, df_null_mw_rec): Likewise.
33753 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33755 (df_scan_free_bb_info): Remove check for null artificial_defs.
33756 (df_install_ref_incremental): Adjust for new df_ref linking.
33757 Use a single-element insertion rather than a full sort.
33758 (df_ref_chain_delete_du_chain): Take the first element
33759 in a linked list as parameter, rather than a pointer to an array of
33761 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33762 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33763 (df_insn_info_delete): Remove check for null defs and call to
33764 df_scan_free_mws_vec.
33765 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33766 null rather than df_null_*_rec.
33767 (df_insn_rescan_debug_internal): Likewise, and update null
33768 checks in the same way. Remove check for null defs.
33769 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33770 Move a single element rather doing a full sort.
33771 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33773 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33774 Initialize df_ref and df_mw_hardreg lists to null rather than
33776 (df_ref_compare): Take df_refs as parameter, transferring the
33777 old interface to...
33778 (df_ref_ptr_compare): ...this new function.
33779 (df_sort_and_compress_refs): Update accordingly.
33780 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33781 old interface to...
33782 (df_mw_ptr_compare): ...this new function.
33783 (df_sort_and_compress_mws): Update accordingly.
33784 (df_install_refs, df_install_mws): Return a linked list rather than
33785 an array of pointers.
33786 (df_refs_add_to_chains): Assert that old lists are empty rather
33788 (df_insn_refs_verify): Don't handle null defs speciailly.
33789 * web.c (union_match_dups): Update for new df_ref linking.
33791 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33793 * df.h (df_ref_create, df_ref_remove): Delete.
33794 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33795 (df_ref_remove): Likewise.
33797 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33799 * df.h (df_single_def, df_single_use): New functions.
33800 * ira.c (find_moveable_pseudos): Use them.
33802 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33804 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33805 * df-problems.c (df_note_bb_compute): Use it.
33806 * regstat.c (regstat_bb_compute_ri): Likewise.
33808 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33810 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33811 * cse.c (cse_extended_basic_block): Use them.
33812 * dce.c (mark_artificial_use): Likewise.
33813 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33814 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33815 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33816 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33817 (df_simulate_initialize_backwards): Likewise.
33818 (df_simulate_finalize_backwards): Likewise.
33819 (df_simulate_initialize_forwards): Likewise.
33820 (df_md_simulate_artificial_defs_at_top): Likewise.
33821 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33822 * regrename.c (init_rename_info): Likewise.
33823 * regstat.c (regstat_bb_compute_ri): Likewise.
33824 (regstat_bb_compute_calls_crossed): Likewise.
33826 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33828 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33829 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33830 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33831 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33832 * combine.c (create_log_links): Likewise.
33833 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33834 (try_eliminate_compare): Likewise.
33835 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33836 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33837 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33838 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33839 (word_dce_process_block, dce_process_block): Likewise.
33840 * ddg.c (def_has_ccmode_p): Likewise.
33841 * df-core.c (df_bb_regno_first_def_find): Likewise.
33842 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33843 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33844 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33845 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33846 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33847 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33848 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33849 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33850 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33851 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33852 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33853 * fwprop.c (local_ref_killed_between_p): Likewise.
33854 (all_uses_available_at, free_load_extend): Likewise.
33855 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33856 * hw-doloop.c (scan_loop): Likewise.
33857 * ifcvt.c (dead_or_predicable): Likewise.
33858 * init-regs.c (initialize_uninitialized_regs): Likewise.
33859 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33860 (process_bb_node_lives): Likewise.
33861 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33862 (find_moveable_pseudos): Likewise.
33863 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33864 * recog.c (peep2_find_free_register): Likewise.
33865 * ree.c (get_defs): Likewise.
33866 * regstat.c (regstat_bb_compute_ri): Likewise.
33867 (regstat_bb_compute_calls_crossed): Likewise.
33868 * sched-deps.c (find_inc, find_mem): Likewise.
33869 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33870 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33871 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33872 (prepare_shrink_wrap): Likewise.
33873 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33874 * web.c (union_defs, pass_web::execute): Likewise.
33875 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33876 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33878 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33880 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33881 to inheritance pseudos.
33882 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33884 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33887 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33888 (BU_MISC_2): Rename to ...
33889 (BU_LDBL128_2): ... this.
33890 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33891 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33892 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33893 RS6000_BTM_LDBL128.
33894 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33895 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33896 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33897 (unpacktf_1): Likewise.
33898 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33899 (__builtin_longdouble_dw1): Likewise.
33900 * doc/sourcebuild.texi (longdouble128): Document.
33902 2014-06-13 Jeff Law <law@redhat.com>
33904 PR rtl-optimization/61094
33905 PR rtl-optimization/61446
33906 * ree.c (combine_reaching_defs): Get the mode for the copy from
33907 the extension insn rather than the defining insn.
33909 2014-06-13 Dehao Chen <dehao@google.com>
33911 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33913 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33915 * doc/install.texi (--enable-linker-plugin-configure-flags)
33916 (--enable-linker-plugin-flags): Document new flags.
33918 2014-06-13 Martin Jambor <mjambor@suse.cz>
33921 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33922 cache_token if returning early.
33924 2014-06-13 Nick Clifton <nickc@redhat.com>
33926 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33927 requested alignment is active.
33928 (LABEL_ALIGN): Likewise.
33929 (LOOP_ALIGN): Likewise.
33931 2014-06-13 Richard Biener <rguenther@suse.de>
33933 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33934 Rewrite to propagate the VN result into all uses where
33935 possible and to remove stmts becoming dead because of that.
33936 (eliminate): Generalize stmt removal handling, remove in
33937 reverse dominator order to support proper debug stmt
33938 generation. Update stmts before removing stmts.
33939 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33941 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33943 PR tree-optimization/61375
33944 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33945 symbolic number cannot be represented in an uint64_t.
33946 (find_bswap_or_nop_1): Likewise.
33948 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33950 * symtab.c (symtab_node::reset_section): New method.
33951 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33953 * cgraph.h (reset_section): Declare.
33954 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33955 do not consider comdat locals.
33956 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33958 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33959 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33960 reset sections of symbols dragged out of the comdats.
33961 (function_and_variable_visibility): Reset sections of
33964 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33966 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33967 to use symtab and decl_binds_to_current_def_p
33968 * tree-vectorizer.c (increase_alignment): Increase alignment
33969 of alias target, too.
33971 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33973 PR middle-end/61486
33974 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33975 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33976 if outer combined construct is distribute.
33977 (gimplify_omp_for): For OMP_DISTRIBUTE set
33978 gimplify_omp_ctxp->distribute.
33979 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33980 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33981 mapping into decl map.
33983 2014-06-12 Jason Merrill <jason@redhat.com>
33985 * common.opt (fabi-version): Change default to 0.
33987 2014-06-12 Jason Merrill <jason@redhat.com>
33989 * toplev.c (process_options): Reject -fabi-version=1.
33991 2014-06-12 Jeff Law <law@redhat.com>
33993 PR tree-optimization/61009
33994 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33995 value when we stop processing a block due to problematic PHIs.
33997 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33999 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34000 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34001 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34002 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34003 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34004 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34005 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34006 are not in the spec.
34008 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34011 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34012 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34015 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34017 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34019 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34022 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34023 loading from address spaces.
34025 2014-06-12 Martin Liska <mliska@suse.cz>
34028 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34029 statement is reachable.
34031 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34033 * symtab.c (section_hash): New hash.
34034 (symtab_unregister_node): Clear section before freeing.
34035 (hash_section_hash_entry): New haser.
34036 (eq_sections): New function.
34037 (symtab_node::set_section_for_node): New method.
34038 (set_section_1): Update.
34039 (symtab_node::set_section): Take string instead of tree as parameter.
34040 (symtab_resolve_alias): Update.
34041 * cgraph.h (section_hash_entry_d): New structure.
34042 (section_hash_entry): New typedef.
34043 (cgraph_node): Change comdat_group_ to x_comdat_group,
34044 change section_ to x_section and turn into section_hash_entry;
34045 update accestors; put set_section_for_node offline.
34046 * tree.c (decl_section_name): Turn into string.
34047 (set_decl_section_name): Change parameter to be string.
34048 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34049 * sdbout.c (sdbout_one_type): Update.
34050 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34051 * varasm.c (IN_NAMED_SECTION, get_named_section,
34052 resolve_unique_section, hot_function_section, get_named_text_section,
34053 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34054 make_decl_rtl, default_unique_section): Update.
34055 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34056 (c6x_elf_unique_section): Update.
34057 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34058 * config/pa/pa.c (pa_function_section): Update.
34059 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34060 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34061 * config/arc/arc.c (arc_in_small_data_p): Update.
34062 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34063 * config/mcore/mcore.c (mcore_unique_section): Update.
34064 * config/mips/mips.c (mips16_build_function_stub): Update.
34065 (mips16_build_call_stub): Update.
34066 (mips_function_rodata_section): Update.
34067 (mips_in_small_data_p): Update.
34068 * config/score/score.c (score_in_small_data_p): Update.
34069 * config/rx/rx.c (rx_in_small_data): Update.
34070 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34071 (rs6000_xcoff_asm_named_section): Update.
34072 (rs6000_xcoff_unique_section): Update.
34073 * config/frv/frv.c (frv_string_begins_with): Update.
34074 (frv_in_small_data_p): Update.
34075 * config/v850/v850.c (v850_encode_data_area): Update.
34076 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34077 (bfin_handle_l1_data_attribute): Update.
34078 (bfin_handle_l2_attribute): Update.
34079 * config/mep/mep.c (mep_unique_section): Update.
34080 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34082 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34083 (h8300_handle_tiny_data_attribute): Update.
34084 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34085 (m32r_in_small_data_p): Update.
34086 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34087 * config/i386/i386.c (ix86_in_large_data_p): Update.
34088 * config/i386/winnt.c (i386_pe_unique_section): Update.
34089 * config/darwin.c (darwin_function_section): Update.
34090 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34091 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34092 (new_emutls_decl): Update.
34093 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34094 input_varpool_node): Update.
34095 (ead_string_cst): Turn to ...
34096 (read_string): ... this one.
34097 * dwarf2out.c (secname_for_decl): Update.
34098 * asan.c (asan_protect_global): Update.
34100 2014-06-11 DJ Delorie <dj@redhat.com>
34102 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34104 * config/rx/rx.c (rx_option_override): Likewise.
34105 (rx_align_for_label): Likewise.
34107 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34109 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34111 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34114 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34116 * common.md: New file.
34117 * doc/md.texi: Update description of generic, machine-independent
34119 * config/s390/constraints.md (e): Delete.
34120 * Makefile.in (md_file): Include common.md.
34121 * config/m32c/t-m32c (md_file): Likewise.
34122 * genpreds.c (general_mem): New array.
34123 (generic_constraint_letters): Remove constraints now defined by
34125 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34126 Allow the first character to be '<' or '>' as well.
34127 * genoutput.c (general_mem): New array.
34128 (indep_constraints): Remove constraints now defined by common.md.
34129 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34130 Remove special handling of 'm'.
34131 * ira-costs.c (record_reg_classes): Remove special handling of
34132 constraints now defined by common.md.
34133 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34134 * ira-lives.c (single_reg_class): Likewise.
34135 (ira_implicitly_set_insn_hard_regs): Likewise.
34136 * lra-constraints.c (reg_class_from_constraints): Likewise.
34137 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34138 * postreload.c (reload_cse_simplify_operands): Likewise.
34139 * reload.c (push_secondary_reload, scratch_reload_class)
34140 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34141 * reload1.c (maybe_fix_stack_asms): Likewise.
34142 * targhooks.c (default_secondary_reload): Likewise.
34143 * stmt.c (parse_output_constraint): Likewise.
34144 * recog.c (preprocess_constraints): Likewise.
34145 (constrain_operands, peep2_find_free_register): Likewise.
34146 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34147 must be handled specially.
34149 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34151 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34152 * genpreds.c (have_const_dbl_constraints): Delete.
34153 (add_constraint): Don't set it.
34154 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34155 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34156 constraints using the lookup_constraint logic.
34157 * ira-lives.c (single_reg_class): Likewise.
34158 * ira.c (ira_setup_alts): Likewise.
34159 * lra-constraints.c (process_alt_operands): Likewise.
34160 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34161 * reload.c (find_reloads): Likewise.
34163 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34165 * genpreds.c (const_int_start, const_int_end): New variables.
34166 (choose_enum_order): Output CONST_INT constraints before memory
34168 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34170 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34171 * ira.c (ira_setup_alts): Likewise.
34172 * lra-constraints.c (process_alt_operands): Likewise.
34173 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34174 * reload.c (find_reloads): Likewise.
34176 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34178 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34179 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34180 * recog.c (preprocess_constraints): Update accordingly.
34182 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34184 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34185 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34186 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34187 * genpreds.c (print_type_tree): New function.
34188 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34189 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34190 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34191 Write out enum constraint_type and get_constraint_type.
34192 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34193 constraint_num rather than a constraint string.
34194 (satisfies_address_constraint_p): Likewise.
34195 (reg_class_from_constraints): Avoid old constraint macros.
34196 (process_alt_operands, process_address_1): Likewise.
34197 (curr_insn_transform): Likewise.
34198 * ira-costs.c (record_reg_classes): Likewise.
34199 (record_operand_costs): Likewise.
34200 * ira-lives.c (single_reg_class): Likewise.
34201 (ira_implicitly_set_insn_hard_regs): Likewise.
34202 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34203 * postreload.c (reload_cse_simplify_operands): Likewise.
34204 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34205 (constrain_operands, peep2_find_free_register): Likewise.
34206 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34207 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34208 * reload1.c (maybe_fix_stack_asms): Likewise.
34209 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34210 * targhooks.c (default_secondary_reload): Likewise.
34211 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34212 to EXTRA_CONSTRAINT_STR.
34213 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34215 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34217 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34218 (write_constraint_satisfied_p_array): ...this new function.
34219 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34221 (write_insn_preds_c): Update accordingly.
34223 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34225 * genpreds.c (write_lookup_constraint): Rename to...
34226 (write_lookup_constraint_1): ...this.
34227 (write_lookup_constraint_array): New function.
34228 (write_tm_preds_h): Define lookup_constraint as an inline function
34229 that uses write_lookup_constraint_array where possible.
34230 (write_insn_preds_c): Update for the changes above.
34232 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34234 * doc/md.texi (regclass_for_constraint): Rename to...
34235 (reg_class_for_constraint): ...this.
34236 * genpreds.c (num_constraints, enum_order, register_start)
34237 (register_end, satisfied_start, memory_start, memory_end)
34238 (address_start, address_end): New variables.
34239 (add_constraint): Count the number of constraints.
34240 (choose_enum_order): New function.
34241 (write_enum_constraint_num): Iterate over enum_order.
34242 (write_regclass_for_constraint): Rename to...
34243 (write_reg_class_for_constraint_1): ...this and update output
34245 (write_constraint_satisfied_p): Rename to...
34246 (write_constraint_satisfied_p_1): ...this and update output
34247 accordingly. Do nothing if all extra constraints are register
34249 (write_insn_extra_memory_constraint): Delete.
34250 (write_insn_extra_address_constraint): Delete.
34251 (write_range_function): New function.
34252 (write_tm_preds_h): Define constraint_satisfied_p and
34253 reg_class_for_constraint as inline functions that do a range check
34254 before calling the out-of-line function. Use write_range_function
34255 to implement insn_extra_{register,memory,address}_constraint,
34256 the first of which is new.
34257 (write_insn_preds_c): Update after above changes to write_* functions.
34258 (main): Call choose_enum_order.
34260 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34262 PR tree-optimization/61306
34263 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34264 expression instead of its size.
34265 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34266 false to prevent optimization when the result is unpredictable due to
34267 arithmetic right shift of signed type with highest byte is set.
34268 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34269 (init_symbolic_number): Likewise.
34270 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34271 when the result is unpredictable due to sign extension.
34273 2014-06-11 Terry Guo <terry.guo@arm.com>
34275 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34276 (*thumb1_addsi3): Ditto.
34277 (*thumb_subdi3): Ditto.
34278 (thumb1_subsi3_insn): Ditto.
34279 (*thumb_mulsi3): Ditto.
34280 (*thumb_mulsi3_v6): Ditto.
34281 (*thumb1_andsi3_insn): Ditto.
34282 (thumb1_bicsi3): Ditto.
34283 (*thumb1_iorsi3_insn): Ditto.
34284 (*thumb1_xorsi3_insn): Ditto.
34285 (*thumb1_ashlsi3): Ditto.
34286 (*thumb1_ashrsi3): Ditto.
34287 (*thumb1_lshrsi3): Ditto.
34288 (*thumb1_rotrsi3): Ditto.
34289 (*thumb1_negdi2): Ditto.
34290 (*thumb1_negsi2): Ditto.
34291 (*thumb1_abssi2): Ditto.
34292 (*thumb1_neg_abssi2): Ditto.
34293 (*thumb1_one_cmplsi2): Ditto.
34294 (*thumb1_zero_extendhisi2): Ditto.
34295 (*thumb1_zero_extendqisi2): Ditto.
34296 (*thumb1_zero_extendqisi2_v6): Ditto.
34297 (thumb1_extendhisi2): Ditto.
34298 (thumb1_extendqisi2): Ditto.
34299 (*thumb1_movdi_insn): Ditto.
34300 (*thumb1_movsi_insn): Ditto.
34301 (*thumb1_movhi_insn): Ditto.
34302 (thumb_movhi_clobber): Ditto.
34303 (*thumb1_movqi_insn): Ditto.
34304 (*thumb1_movhf): Ditto.
34305 (*thumb1_movsf_insn): Ditto.
34306 (*thumb_movdf_insn): Ditto.
34307 (movmem12b): Ditto.
34309 (cbranchqi4): Ditto.
34310 (cbranchsi4_insn): Ditto.
34311 (cbranchsi4_scratch): Ditto.
34312 (*negated_cbranchsi4): Ditto.
34313 (*tbit_cbranch): Ditto.
34314 (*tlobits_cbranch): Ditto.
34315 (*tstsi3_cbranch): Ditto.
34316 (*cbranchne_decr1): Ditto.
34317 (*addsi3_cbranch): Ditto.
34318 (*addsi3_cbranch_scratch): Ditto.
34319 (*thumb_cmpdi_zero): Ditto.
34320 (cstoresi_eq0_thumb1): Ditto.
34321 (cstoresi_ne0_thumb1): Ditto.
34322 (*cstoresi_eq0_thumb1_insn): Ditto.
34323 (*cstoresi_ne0_thumb1_insn): Ditto.
34324 (cstoresi_nltu_thumb1): Ditto.
34325 (cstoresi_ltu_thumb1): Ditto.
34326 (thumb1_addsi3_addgeu): Ditto.
34327 (*thumb_jump): Ditto.
34328 (*call_reg_thumb1_v5): Ditto.
34329 (*call_reg_thumb1): Ditto.
34330 (*call_value_reg_thumb1_v5): Ditto.
34331 (*call_value_reg_thumb1): Ditto.
34332 (*call_insn): Ditto.
34333 (*call_value_insn): Ditto.
34334 (thumb1_casesi_internal_pic): Ditto.
34335 (thumb1_casesi_dispatch): Ditto.
34336 (*thumb1_indirect_jump): Ditto.
34337 (prologue_thumb1_interwork): Ditto.
34338 (*epilogue_insns): Ditto.
34339 (consttable_1): Ditto.
34340 (consttable_2): Ditto.
34341 (tablejump): Ditto.
34342 (*thumb1_tablejump): Ditto.
34343 (thumb_eh_return): Ditto.
34344 (define_peephole2): Two of them are thumb1 only and got moved into
34345 new file thumb1.md.
34346 (define_split): Six of them are thumb1 only and got moved into new
34348 * config/arm/thumb1.md: New file comprised of above thumb1 only
34351 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34353 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34354 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34356 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34357 (aarch64_crc_builtin_datum): New struct.
34358 (aarch64_crc_builtin_data): New.
34359 (aarch64_init_crc32_builtins): New function.
34360 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34361 (aarch64_crc32_expand_builtin): New.
34362 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34363 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34364 __ARM_FEATURE_CRC32 when appropriate.
34365 (TARGET_CRC32): Define.
34366 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34367 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34368 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34369 (aarch64_<crc_variant>): New pattern.
34370 * config/aarch64/arm_acle.h: New file.
34371 * config/aarch64/iterators.md (CRC): New int iterator.
34372 (crc_variant, crc_mode): New int attributes.
34373 * doc/aarch64-acle-intrinsics.texi: New file.
34374 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34375 Include aarch64-acle-intrinsics.texi.
34377 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34379 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34380 check for stores group of length 3.
34381 (vect_permute_store_chain): New permutations for stores group of
34383 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34384 of vec_perm_shuffle for the new permutations.
34386 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34388 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34389 table rewriting temporarily on targets not supporting ONE_ONLY.
34391 2014-06-11 Richard Biener <rguenther@suse.de>
34393 PR middle-end/61437
34395 2014-06-04 Richard Biener <rguenther@suse.de>
34397 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34398 TREE_PUBLIC and DECL_EXTERNAL decls.
34400 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34402 * varasm.c (set_implicit_section): New function.
34403 (resolve_unique_section): Use it to set implicit section
34405 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34406 (default_function_section): Likewise.
34407 (decl_binds_to_current_def_p): Constify argument.
34408 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34409 * asan.c (asan_protect_global): Use
34410 symtab_get_node (decl)->implicit_section.
34411 * symtab.c (dump_symtab_base): Dump implicit sections.
34412 (verify_symtab_base): Verify sanity of sectoins and comdats.
34413 (symtab_resolve_alias): Alias share the section of its target.
34414 (set_section_1): New function.
34415 (symtab_node::set_section): Move here, recurse to aliases.
34416 (verify_symtab): Check for duplicated symtab lists.
34417 * tree-core.h (implicit_section_name_p): Remove.
34418 * tree-vect-data-refs.c: Include varasm.h.
34419 (vect_can_force_dr_alignment_p): Fix conditional on when
34420 decl bints to current definition; use
34421 symtab_get_node (decl)->implicit_section.
34422 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34423 * cgraph.h (struct symtab_node): Add implicit_section.
34424 (set_section): Rename to ...
34425 (set_section_for_node): ... this one.
34426 (set_section): Declare.
34427 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34428 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34429 input_overwrite_node, input_varpool_node): Stream implicit_section.
34430 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34431 removal; it will fail in LTO.
34433 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34435 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34436 Change second alternative type to f_mcr.
34437 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34438 and 12th alternatives' types to f_mcr and f_mrc.
34439 (*movdi_aarch64): Same for 12th and 13th alternatives.
34440 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34441 (aarch64_movtilow_tilow): Change type to fmov.
34443 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34445 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34446 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34448 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34450 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34452 (aarch64_sqrdmulh_lane<mode>): Likewise.
34453 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34454 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34455 (aarch64_sqdmulh_laneq<mode>): New expander.
34456 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34457 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34458 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34459 (aarch64_sqdmulh_lane<mode>): New expander.
34460 (aarch64_sqrdmulh_lane<mode>): Likewise.
34461 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34462 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34463 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34464 (aarch64_sqdmlal_laneq<mode>): Likewise.
34465 (aarch64_sqdmlsl_lane<mode>): Likewise.
34466 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34467 (aarch64_sqdmlal2_lane<mode>): Likewise.
34468 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34469 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34470 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34471 (aarch64_sqdmull_lane<mode>): Likewise.
34472 (aarch64_sqdmull_laneq<mode>): Likewise.
34473 (aarch64_sqdmull2_lane<mode>): Likewise.
34474 (aarch64_sqdmull2_laneq<mode>): Likewise.
34476 2014-06-10 Richard Biener <rguenther@suse.de>
34478 PR tree-optimization/61438
34479 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34480 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34481 insertion of IVs if running PRE.
34482 (eliminate): Adjust.
34483 (pass_pre::execute): Likewise.
34484 (pass_fre::execute): Likewise.
34486 2014-06-10 Richard Biener <rguenther@suse.de>
34488 PR middle-end/61456
34489 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34490 Do not use the main variant for the type comparison.
34491 (ncr_compar): Likewise.
34492 (nonoverlapping_component_refs_p): Likewise.
34494 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34496 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34497 REG_CFA_RESTORE mode.
34499 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34501 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34502 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34503 expand_vec_perm_pblendv.
34505 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34507 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34509 Simplify description of __crc32d and __crc32cd intrinsics.
34510 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34513 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34516 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34517 * config.in: Regenerate.
34518 * configure: Likewise.
34520 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34522 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34524 (intersect_static_var_sets): Remove.
34525 (propagate): Do not prune local statics.
34527 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34530 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34531 Set lastprivate_firstprivate even if omp_private_outer_ref
34532 langhook returns true.
34533 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34534 langhook, call unshare_expr on new_var and call
34535 build_outer_var_ref to get the last argument.
34537 2014-06-10 Marek Polacek <polacek@redhat.com>
34540 * doc/extend.texi: Add cindex for transparent_union.
34542 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34544 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34545 init_symbolic_number ().
34547 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34549 PR middle-end/61141
34550 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34551 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34552 (verify_rtl_sharing): Likewise.
34554 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34557 * tree.c (build_qualified_type): Use a canonical type for
34560 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34562 * config/arm/arm-modes.def: Remove XFmode.
34564 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34567 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34568 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34569 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34570 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34571 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34572 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34573 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34574 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34575 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34577 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34579 * tree-core.h (tree_decl_with_vis): Remove section_name.
34581 2014-06-09 Kito Cheng <kito@0xlab.org>
34583 * ira.c (ira): Don't call init_caller_save if LRA enabled
34584 since LRA use its own infrastructure to handle that.
34586 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34588 * symtab.c (dump_symtab_base): Update dumping.
34589 (symtab_make_decl_local): Clear only DECL_COMDAT.
34590 * tree-vect-data-refs.c (Check that variable is static before
34591 tampering with sections.
34592 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34593 (cgraph_create_virtual_clone): Likewise.
34594 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34595 (decl_section_name, set_decl_section_name): New accessors.
34596 (find_decls_types_r): Do not walk section name
34597 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34598 (decl_comdat_group, decl_comdat_group_id): Constify.
34599 (decl_section_name, set_decl_section_name): Update.
34600 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34601 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34602 (cgraph_make_node_local_1): Clear section and comdat group.
34603 * cgraph.h (set_comdat_group): Sanity check.
34604 (get_section, set_section): New.
34605 * ipa-comdats.c (ipa_comdats): Use get_section.
34606 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34607 * lto-streamer-out.c: Do not follow section names.
34608 * c-family/c-common.c (handle_section_attribute): Update.
34609 * lto-cgraph.c (lto_output_node): Output section.
34610 (lto_output_varpool_node): Likewise.
34611 (read_comdat_group): Rename to ...
34612 (read_identifier): ... this one.
34613 (read_string_cst): New function.
34614 (input_node, input_varpool_node): Input section names.
34615 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34616 (new_emutls_decl): Update.
34617 (secname_for_decl): Check section names only of static vars.
34618 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34619 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34620 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34621 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34622 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34623 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34624 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34625 * config/v850/v850.c (v850_insert_attributes): Likewise.
34626 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34628 (h8300_handle_tiny_data_attribute): Likewise.
34629 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34630 (bfin_handle_l2_attribute): Likewise.
34632 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34634 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34635 remove static initializer.
34637 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34639 * varasm.c (use_blocks_for_decl_p): Check symbol table
34640 instead of alias attribute.
34641 (place_block_symbol): Recurse on aliases.
34643 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34645 * ipa-visibility.c: Include varasm.h
34646 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34648 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34650 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34651 outputting aliases.
34653 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34655 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34656 from test_insn into GGC space escape via SET_SRC.
34658 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34660 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34661 call statement, if any.
34662 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34663 statements, if any. Tidy up.
34665 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34668 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34669 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34670 handles swapping the two 64-bit double words on little endian
34671 systems. Include V1TImode and optionally TImode in VSX_LE so that
34672 these types are properly swapped. Change all of the insns and
34673 splits that do the 64-bit swaps to use VSX_LE.
34674 (vsx_le_perm_load_<mode>): Likewise.
34675 (vsx_le_perm_store_<mode>): Likewise.
34676 (splitters for little endian memory operations): Likewise.
34677 (vsx_xxpermdi2_le_<mode>): Likewise.
34678 (vsx_lxvd2x2_le_<mode>): Likewise.
34679 (vsx_stxvd2x2_le_<mode>): Likewise.
34681 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34684 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34685 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34686 and corresponding splitters. Zero extend general register
34687 or memory input operand to XMM temporary. Enable for
34688 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34689 (floatunssi<mode>2): Update expander predicate.
34691 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34693 PR rtl-optimization/61325
34694 * lra-constraints.c (process_address_1): Check scale equal to one
34695 to prevent transformation: base + scale * index => base + new_reg.
34697 2014-06-06 Richard Biener <rguenther@suse.de>
34699 PR tree-optimization/59299
34700 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34702 (nearest_common_dominator_of_uses): Likewise.
34703 (statement_sink_location): Adjust. Support sinking loads.
34705 2014-06-06 Martin Jambor <mjambor@suse.cz>
34707 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34708 (build_agg_jump_func_from_list): Likewise.
34709 (determine_known_aggregate_parts): Renamed to
34710 determine_locally_known_aggregate_parts. Moved some functionality
34711 to the two functions above, removed bound checks.
34713 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34715 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34716 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34717 (aarch64_progress_pointer): Likewise.
34718 (aarch64_copy_one_part_and_move_pointers): Likewise.
34719 (aarch64_expand_movmen): Likewise.
34720 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34721 * config/aarch64/aarch64.md (movmem<mode>): New.
34723 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34725 * targhooks.c (default_add_stmt_cost): Call target specific
34726 hook instead of default one.
34728 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34730 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34731 endianness instead of host endianness.
34732 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34735 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34738 * function.c (instantiate_decls): Process the saved static chain.
34739 (expand_function_start): If not optimizing, save the static chain
34741 * tree-nested.c (convert_all_function_calls): Always create the static
34742 chain for nested functions if not optimizing.
34744 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34746 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34748 2014-06-06 Richard Biener <rguenther@suse.de>
34750 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34751 (construct_init_block): Likewise.
34752 (construct_exit_block): Likewise.
34753 (pass_expand::execute): Likewise.
34754 * graphite.c (graphite_transforms): Replace check for current_loops
34755 with a check for > 1 loops.
34756 (pass_graphite_transforms::execute): Adjust.
34757 * ipa-split.c (split_function): Remove check for current_loops.
34758 * omp-low.c (expand_parallel_call): Likewise.
34759 (expand_omp_for_init_counts): Likewise.
34760 (extract_omp_for_update_vars): Likewise.
34761 (expand_omp_for_generic): Likewise.
34762 (expand_omp_sections): Likewise.
34763 (expand_omp_target): Likewise.
34764 * tracer.c (tail_duplicate): Likewise.
34765 (pass_tracer::execute): Likewise.
34766 * trans-mem.c (expand_transaction): Likewise.
34767 * tree-complex.c (expand_complex_div_wide): Likewise.
34768 * tree-eh.c (lower_resx): Likewise.
34769 (cleanup_empty_eh_merge_phis): Likewise.
34770 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34771 current_loops with a check for > 1 loops.
34772 (pass_predcom::execute): Adjust.
34773 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34774 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34775 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34776 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34777 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34778 * tree-switch-conversion.c (process_switch): Likewise.
34779 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34780 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34781 (execute_vrp): Likewise.
34782 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34784 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34786 * rtl.h (insn_location): Declare.
34787 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34788 with UNKNOWN_LOCATION.
34789 * emit-rtl.c (insn_location): New function.
34790 * final.c (notice_source_line): Check that the instruction has a
34791 location before retrieving it and use insn_location.
34792 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34793 * print-rtl.c (print_rtx): Likewise.
34795 2014-06-06 Richard Biener <rguenther@suse.de>
34797 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34799 2014-06-06 Christian Bruel <christian.bruel@st.com>
34801 PR tree-optimization/43934
34802 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34805 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34807 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34808 return NO_REGS for extra address and memory constraints. Handle
34809 operands that match (or are equivalent to something that matches)
34810 extra constant constraints. Ignore other non-register operands.
34812 2014-06-06 Alan Modra <amodra@gmail.com>
34815 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34816 * doc/tm.texi: Regenerate.
34817 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34818 Use throughout in place of REG_PARM_STACK_SPACE.
34819 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34820 "incoming" param. Pass to rs6000_function_parms_need_stack.
34821 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34822 prototype_p when incoming. Use function decl when incoming
34823 to handle K&R style functions.
34824 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34825 (INCOMING_REG_PARM_STACK_SPACE): Define.
34827 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34830 * cfgexpand.c (expand_debug_expr): Use address space of nested
34831 TREE_TYPE for ADDR_EXPR and MEM_REF.
34833 2014-06-05 Jeff Law <law@redhat.com>
34835 PR tree-optimization/61289
34836 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34837 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34838 looking for those which match LHS. All callers changed.
34839 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34840 parameters and code which manipulated them. All callers changed.
34841 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34842 and DST_MAP parameters. Simplify invalidation code by just calling
34843 invalidate_equivalences. All callers changed.
34844 (thread_across_edge): Simplify now that we don't need to maintain
34845 the map of equivalences to invalidate.
34847 2014-06-05 Kai Tietz <ktietz@redhat.com>
34848 Richard Henderson <rth@redhat.com>
34851 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34852 checking for !TARGET_X32.
34853 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34854 (sibcall_intern): New define_insn, plus required peepholes.
34855 (sibcall_pop_intern): Likewise.
34856 (sibcall_value_intern): Likewise.
34857 (sibcall_value_pop_intern): Likewise.
34859 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34861 * tree-inline.c (tree_function_versioning): Check DF info existence
34862 before accessing it.
34864 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34866 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34868 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34869 aarch64_frame hard_fp_offset and frame_size.
34870 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34871 frame_size; remove original_frame_size.
34872 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34873 (aarch64_initial_elimination_offset): Remove frame_size and
34874 offset. Use aarch64_frame frame_size.
34876 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34877 Jiong Wang <jiong.wang@arm.com>
34878 Renlin <renlin.li@arm.com>
34880 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34881 initialization of R30 offset. Update offset. Iterate core
34882 regisers upto X30. Remove X29, X30 specific code.
34884 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34885 Jiong Wang <jiong.wang@arm.com>
34887 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34888 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34889 (aarch64_register_saved_on_entry): Adjust test.
34891 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34893 * config/aarch64/aarch64.h (machine_function): Move
34894 saved_varargs_size from here...
34895 (aarch64_frame): ... to here.
34897 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34898 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34899 (aarch64_initial_elimination_offset)
34900 (aarch64_setup_incoming_varargs): Adjust location of
34901 saved_varargs_size.
34903 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34905 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34908 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34909 Prachi Godbole <Prachi.Godbole@imgtec.com>
34911 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34912 mips32r5 entry to use PROCESSOR_P5600.
34913 * config/mips/mips-tables.opt: Regenerate.
34914 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34915 * config/mips/mips.c (mips_fmadd_bypass): New function.
34916 (mips_rtx_cost_data): Add costs for p5600.
34917 (mips_issue_rate): Add support for p5600.
34918 (mips_multipass_dfa_lookahead): Likewise.
34919 * config/mips/mips.h (TUNE_P5600): New define.
34920 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34921 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34922 * config/mips/mips.md: Include p5600.md.
34923 (processor): Add p5600.
34924 * config/mips/p5600.md: New file.
34926 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34928 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34929 * config/i386/predicates.md (palignr_operand): New.
34930 Indicates if permutation is suitable for palignr instruction.
34932 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34934 PR tree-optimization/61319
34935 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34936 stmt belongs to loop.
34938 2014-06-05 Richard Biener <rguenther@suse.de>
34940 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34941 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34942 (lookup_tmp_var): Adjust.
34943 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34945 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34947 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34949 2014-06-05 Marek Polacek <polacek@redhat.com>
34952 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34954 2014-06-04 Tom de Vries <tom@codesourcery.com>
34956 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34959 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34961 PR tree-optimization/61385
34962 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34964 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34966 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34967 changed to use fatal_error.
34968 (main): Ensure lto_wrapper_cleanup is run atexit.
34970 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34972 * lra-constraints.c (valid_address_p): Move earlier in file.
34973 (address_eliminator): New structure.
34974 (satisfies_memory_constraint_p): New function.
34975 (satisfies_address_constraint_p): Likewise.
34976 (process_alt_operands, process_address, curr_insn_transform): Use them.
34978 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34980 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34982 (target_lra_int, default_target_lra_int, this_target_lra_int)
34983 (op_alt_data): Delete.
34984 * lra.h (lra_init): Delete.
34985 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34986 (init_insn_code_data_once): Remove op_alt_data handling.
34987 (finish_insn_code_data_once): Likewise.
34988 (init_op_alt_data): Delete.
34989 (get_static_insn_data): Initialize operand_alternative to null.
34990 (free_insn_recog_data): Cast operand_alternative before freeing it.
34991 (setup_operand_alternative): Take the operand_alternative as
34992 parameter and assume it isn't already cached in the static
34994 (lra_set_insn_recog_data): Update accordingly.
34995 (lra_init): Delete.
34996 * ira.c (ira_init): Don't call lra_init.
34997 * target-globals.h (this_target_lra_int): Declare.
34998 (target_globals): Remove lra_int.
34999 (restore_target_globals): Update accordingly.
35000 * target-globals.c: Don't include lra-int.h.
35001 (default_target_globals, save_target_globals): Remove lra_int.
35003 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35005 * recog.h (operand_alternative): Convert reg_class, reject,
35006 matched and matches into bitfields.
35007 (preprocess_constraints): New overload.
35008 (preprocess_insn_constraints): New function.
35009 (preprocess_constraints): Take the insn as parameter.
35010 (recog_op_alt): Change into a pointer.
35011 (target_recog): Add x_op_alt.
35012 * recog.c (asm_op_alt): New variable.
35013 (recog_op_alt): Change into a pointer.
35014 (preprocess_constraints): New overload, replacing the old function
35015 definition with one that doesn't use global state.
35016 (preprocess_insn_constraints): New function.
35017 (preprocess_constraints): Use them. Take the insn as parameter.
35018 Use asm_op_alt for asms.
35019 (recog_init): Free existing x_op_alt entries.
35020 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35022 (make_early_clobber_and_input_conflicts): Likewise.
35023 (process_bb_node_lives): Pass the insn to process_constraints.
35024 * reg-stack.c (check_asm_stack_operands): Likewise.
35025 (subst_asm_stack_regs): Likewise.
35026 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35027 * regrename.c (build_def_use): Likewise.
35028 * sched-deps.c (sched_analyze_insn): Likewise.
35029 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35030 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35031 (note_invalid_constants): Likewise.
35032 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35033 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35036 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35038 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35039 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35041 (make_early_clobber_and_input_conflicts): Likewise.
35042 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35044 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35046 * recog.h (alternative_class): New function.
35047 (which_op_alt): Return a const recog_op_alt.
35048 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35049 (subst_asm_stack_regs): Likewise.
35050 * config/arm/arm.c (note_invalid_constants): Likewise.
35051 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35052 the operand_alternative; use alternative class instead.
35053 * sel-sched.c (get_reg_class): Likewise.
35054 * regrename.c (build_def_use): Likewise.
35055 (hide_operands, restore_operands, record_out_operands): Update type
35058 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35060 * recog.h (recog_op_alt): Convert to a flat array.
35061 (which_op_alt): New function.
35062 * recog.c (recog_op_alt): Convert to a flat array.
35063 (preprocess_constraints): Update accordingly, grouping all
35064 operands of the same alternative together, rather than the
35066 * ira-lives.c (check_and_make_def_conflict): Likewise.
35067 (make_early_clobber_and_input_conflicts): Likewise.
35068 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35069 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35070 (subst_asm_stack_regs): Likewise.
35071 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35072 * regrename.c (hide_operands, record_out_operands): Likewise.
35073 (build_def_use): Likewise.
35074 * sel-sched.c (get_reg_class): Likewise.
35075 * config/arm/arm.c (note_invalid_constants): Likewise.
35077 2014-06-04 Jason Merrill <jason@redhat.com>
35081 * gimplify.c (gimplify_arg): Non-static.
35082 * gimplify.h: Declare it.
35084 2014-06-04 Richard Biener <rguenther@suse.de>
35086 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35087 TREE_PUBLIC and DECL_EXTERNAL decls.
35089 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35091 * regcprop.c (copyprop_hardreg_forward_1): Account for
35092 HARD_REGNO_CALL_PART_CLOBBERED.
35094 2014-06-04 Richard Biener <rguenther@suse.de>
35096 * configure.ac: Check whether the underlying type of int64_t
35097 is long or long long.
35098 * configure: Regenerate.
35099 * config.in: Likewise.
35100 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35101 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35103 2014-06-04 Richard Biener <rguenther@suse.de>
35105 PR tree-optimization/60098
35106 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35108 (dse_optimize_stmt): Simplify, now that we found a kill
35111 2014-06-04 Richard Biener <rguenther@suse.de>
35113 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35114 of accesses with non-invariant address.
35116 2014-06-04 Martin Liska <mliska@suse.cz>
35118 * cgraph.h (cgraph_make_wrapper): New function introduced.
35119 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35120 * ipa-inline.h (inline_analyze_function): The function is global.
35121 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35123 2014-06-04 Martin Liska <mliska@suse.cz>
35125 * tree.h (private_lookup_attribute_starting): New function.
35126 (lookup_attribute_starting): Likewise.
35127 * tree.c (private_lookup_attribute_starting): Likewise.
35129 2014-06-04 Martin Liska <mliska@suse.cz>
35131 * cgraph.h (expand_thunk): New argument added.
35132 (address_taken_from_non_vtable_p): New global function.
35133 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35134 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35135 * cgraphunit.c (analyze_function): Likewise.
35136 (assemble_thunks_and_aliases): Argument added to call.
35137 (expand_thunk): New argument forces to produce GIMPLE thunk.
35139 2014-06-04 Martin Liska <mliska@suse.cz>
35141 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35142 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35143 * profile.c (branch_prob): Likewise.
35145 2014-06-04 Martin Jambor <mjambor@suse.cz>
35148 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35149 handler for switch on an ipa_ref_use enum.
35150 * ipa-reference.c (analyze_function): Likewise.
35152 2014-06-04 Kai Tietz <ktietz@redhat.com>
35154 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35155 from old call-instruction.
35157 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35159 * config/aarch64/aarch64.c (aarch64_classify_address)
35160 (aarch64_legitimize_reload_address): Support full addressing modes
35162 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35163 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35165 2014-06-03 Andrew Pinski <apinski@cavium.com>
35167 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35170 2014-06-03 Andrew Pinski <apinski@cavium.com>
35172 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35173 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35175 2014-06-03 Kai Tietz <ktietz@redhat.com>
35177 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35180 2014-06-03 Dehao Chen <dehao@google.com>
35182 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35185 2014-06-03 Marek Polacek <polacek@redhat.com>
35188 * doc/invoke.texi: Document -Wswitch-bool.
35189 * function.c (stack_protect_epilogue): Cast controlling expression of
35191 * gengtype.c (walk_type): Generate switch expression with its
35192 controlling expression cast to int.
35194 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35196 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35198 * config/avr/avr-tables.opt: Regenerate.
35199 * config/avr/t-multilib: Regenerate.
35200 * doc/avr-mmcu.texi: Regenerate.
35202 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35203 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35205 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35206 (ata6617c, ata664251): Add new avr35 devices.
35207 (ata6612c): Add new avr4 device.
35208 (ata6613c, ata6614q): Add new avr5 devices.
35209 * config/avr/avr-tables.opt: Regenerate.
35210 * config/avr/t-multilib: Regenerate.
35211 * doc/avr-mmcu.texi: Regenerate.
35213 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35215 * gcc/config/aarch64/aarch64-builtins.c
35216 (aarch64_types_binop_ssu_qualifiers): New static data.
35217 (TYPES_BINOP_SSU): Define.
35218 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35219 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35220 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35221 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35222 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35223 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35224 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35225 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35226 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35227 suffix to builtin function name, remove cast.
35228 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35229 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35230 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35232 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35234 * gcc/config/aarch64/aarch64-builtins.c
35235 (aarch64_types_binop_uus_qualifiers,
35236 aarch64_types_shift_to_unsigned_qualifiers,
35237 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35238 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35239 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35240 sqshlu_n, uqshl_n): Update qualifiers.
35241 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35242 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35243 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35244 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35245 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35246 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35247 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35248 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35249 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35250 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35251 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35252 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35253 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35254 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35255 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35256 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35257 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35258 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35259 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35260 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35261 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35262 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35263 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35264 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35265 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35266 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35267 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35269 2014-06-03 Teresa Johnson <tejohnson@google.com>
35271 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35273 2014-06-02 Jason Merrill <jason@redhat.com>
35276 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35278 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35280 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35283 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35285 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35287 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35288 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35289 * config/aarch64/iterators.md (REVERSE): New iterator.
35290 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35291 (rev_op): New int_attribute.
35292 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35293 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35294 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35295 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35296 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35297 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35298 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35299 Replace temporary __asm__ with __builtin_shuffle.
35301 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35303 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35305 * config/mips/mips-tables.opt: Regenerate.
35306 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35307 to use mips_isa_rev rather than ISA_MIPS32R2.
35308 * config/mips/mips.h (ISA_MIPS32R3): New define.
35309 (ISA_MIPS32R5): New define.
35310 (ISA_MIPS64R3): New define.
35311 (ISA_MIPS64R5): New define.
35312 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35313 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35314 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35316 (MIPS_ISA_SYNCI_SPEC): Likewise.
35317 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35318 (LINK_SPEC): Added mips32r3 and mips32r5.
35319 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35320 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35321 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35322 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35323 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35324 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35325 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35327 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35329 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35331 * config/mips/mips.opt (mxpa): New option.
35332 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35335 2014-06-03 Martin Jambor <mjambor@suse.cz>
35338 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35341 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35343 PR tree-optimization/61328
35344 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35345 initialization from find_bswap_or_nop_1.
35346 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35347 in source_expr2 before using the size value the function sets. Also
35348 make use of init_symbolic_number () in both the old place and
35349 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35350 doing recursion in the GIMPLE_BINARY_RHS case.
35352 2014-06-03 Richard Biener <rguenther@suse.de>
35354 PR tree-optimization/61383
35355 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35358 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35360 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35361 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35362 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35363 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35365 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35366 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35367 * system.h: ...here and make it unconditional.
35368 * target.def (conditional_register_usage): Mention
35369 define_register_constraint instead of old-style constraint macros.
35370 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35371 * doc/tm.texi: Regenerate.
35372 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35373 protected by !USE_MD_CONSTRAINTS.
35374 * config/frv/frv.md: Remove quote from old version of documentation.
35375 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35376 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35377 CONST_DOUBLE_OK_FOR_LETTER.
35378 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35380 2014-06-02 Andrew Pinski <apinski@cavium.com>
35382 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35383 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35384 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35385 file whose name depends on -mabi= and -mbig-endian.
35386 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35387 Handle LP64 better and handle ilp32 too.
35388 (MULTILIB_OPTIONS): Delete.
35389 (MULTILIB_DIRNAMES): Delete.
35391 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35393 * expr.h: Remove prototypes of functions defined in builtins.c.
35394 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35395 Remove prototypes of functions defined in builtins.c.
35396 * builtins.h: Update prototype list to include all exported functions.
35397 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35398 no_c99_libc_has_function): Move to targhooks.c
35399 (build_string_literal, build_call_expr_loc_array,
35400 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35402 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35403 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35404 no_c99_libc_has_function): Relocate from builtins.c.
35405 * tree.c: Include builtins.h.
35406 (build_call_expr_loc_array, build_call_expr_loc_vec,
35407 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35409 * fold-const.h (fold_fma): Move prototype to builtins.h.
35410 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35411 * asan.c: Include builtins.h.
35412 * cfgexpand.c: Likewise.
35413 * convert.c: Likewise.
35414 * emit-rtl.c: Likewise.
35415 * except.c: Likewise.
35416 * expr.c: Likewise.
35417 * fold-const.c: Likewise.
35418 * gimple-fold.c: Likewise.
35419 * gimple-ssa-strength-reduction.c: Likewise.
35420 * gimplify.c: Likewise.
35421 * ipa-inline.c: Likewise.
35422 * ipa-prop.c: Likewise.
35423 * lto-streamer-out.c: Likewise.
35424 * stmt.c: Likewise.
35425 * tree-inline.c: Likewise.
35426 * tree-object-size.c: Likewise.
35427 * tree-sra.c: Likewise.
35428 * tree-ssa-ccp.c: Likewise.
35429 * tree-ssa-forwprop.c: Likewise.
35430 * tree-ssa-loop-ivcanon.c: Likewise.
35431 * tree-ssa-loop-ivopts.c: Likewise.
35432 * tree-ssa-math-opts.c: Likewise.
35433 * tree-ssa-reassoc.c: Likewise.
35434 * tree-ssa-threadedge.c: Likewise.
35435 * tree-streamer-in.c: Likewise.
35436 * tree-vect-data-refs.c: Likewise.
35437 * tree-vect-patterns.c: Likewise.
35438 * tree-vect-stmts.c: Likewise.
35439 * config/aarch64/aarch64.c: Likewise.
35440 * config/alpha/alpha.c: Likewise.
35441 * config/arc/arc.c: Likewise.
35442 * config/arm/arm.c: Likewise.
35443 * config/avr/avr.c: Likewise.
35444 * config/bfin/bfin.c: Likewise.
35445 * config/c6x/c6x.c: Likewise.
35446 * config/cr16/cr16.c: Likewise.
35447 * config/cris/cris.c: Likewise.
35448 * config/epiphany/epiphany.c: Likewise.
35449 * config/fr30/fr30.c: Likewise.
35450 * config/frv/frv.c: Likewise.
35451 * config/h8300/h8300.c: Likewise.
35452 * config/i386/i386.c: Likewise.
35453 * config/i386/winnt.c: Likewise.
35454 * config/ia64/ia64.c: Likewise.
35455 * config/iq2000/iq2000.c: Likewise.
35456 * config/lm32/lm32.c: Likewise.
35457 * config/m32c/m32c.c: Likewise.
35458 * config/m32r/m32r.c: Likewise.
35459 * config/m68k/m68k.c: Likewise.
35460 * config/mcore/mcore.c: Likewise.
35461 * config/mep/mep.c: Likewise.
35462 * config/microblaze/microblaze.c: Likewise.
35463 * config/mips/mips.c: Likewise.
35464 * config/mmix/mmix.c: Likewise.
35465 * config/mn10300/mn10300.c: Likewise.
35466 * config/moxie/moxie.c: Likewise.
35467 * config/msp430/msp430.c: Likewise.
35468 * config/nds32/nds32.c: Likewise.
35469 * config/pa/pa.c: Likewise.
35470 * config/pdp11/pdp11.c: Likewise.
35471 * config/picochip/picochip.c: Likewise.
35472 * config/rl78/rl78.c: Likewise.
35473 * config/rs6000/rs6000.c: Likewise.
35474 * config/rx/rx.c: Likewise.
35475 * config/s390/s390.c: Likewise.
35476 * config/score/score.c: Likewise.
35477 * config/sh/sh.c: Likewise.
35478 * config/sparc/sparc.c: Likewise.
35479 * config/spu/spu.c: Likewise.
35480 * config/stormy16/stormy16.c: Likewise.
35481 * config/tilegx/tilegx.c: Likewise.
35482 * config/tilepro/tilepro.c: Likewise.
35483 * config/v850/v850.c: Likewise.
35484 * config/vax/vax.c: Likewise.
35485 * config/xtensa/xtensa.c: Likewise.
35487 2014-06-02 Jeff Law <law@redhat.com>
35489 PR rtl-optimization/61094
35490 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35491 was marked as do_no_reextend. If a copy is needed to eliminate
35492 an extension, then mark it as do_not_reextend.
35494 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35496 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35498 2014-06-02 Richard Henderson <rth@redhat.com>
35501 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35502 addresses inside asms. Use output_operand_lossage instead of
35505 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35508 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35509 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35511 2014-06-02 Tom de Vries <tom@codesourcery.com>
35513 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35514 case that x has VOIDmode.
35516 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35518 * varasm.c (copy_constant): Delete function.
35519 (build_constant_desc): Don't call it.
35521 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35524 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35525 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35526 with immediate_operand.
35528 2014-06-02 Andreas Schwab <schwab@suse.de>
35530 * config/ia64/ia64.c
35531 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35532 pending_data_specs first.
35534 2014-06-02 Richard Biener <rguenther@suse.de>
35536 PR tree-optimization/61378
35537 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35538 valueized_anything.
35540 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35542 * config/i386/constraints.md (Bw): Rename from 'w'.
35543 (Bz): Rename from 'z'.
35544 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35546 2014-06-01 Kai Tietz <ktietz@redhat.com>
35549 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35550 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35551 instead of m constraint.
35553 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35555 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35556 a separate alternative where the scratch operand 2 is marked as
35559 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35561 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35562 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35563 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35564 and __builtins_arm_get_fpscr.
35565 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35566 __builtins_arm_get_fpscr.
35567 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35568 __builtins_arm_ldfpscr.
35569 (arm_atomic_assign_expand_fenv): New function.
35570 * config/arm/vfp.md (set_fpscr): New pattern.
35571 (get_fpscr) : Likewise.
35572 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35574 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35575 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35577 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35579 * asan.c (report_error_func): Add SLOW_P argument, use
35580 BUILT_IN_ASAN_*_N if set.
35581 (build_check_stmt): Likewise.
35582 (instrument_derefs): If T has insufficient alignment,
35583 force same handling as for odd sizes.
35585 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35586 BUILT_IN_ASAN_REPORT_STORE_N): New.
35587 * asan.c (struct asan_mem_ref): Change access_size type to
35589 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35590 update_mem_ref_hash_table): Likewise.
35591 (asan_mem_ref_hasher::hash): Hash in a HWI.
35592 (report_error_func): Change size_in_bytes argument to HWI.
35593 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35595 (build_shadow_mem_access): New function.
35596 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35597 Handle size_in_bytes not power of two or larger than 16.
35598 (instrument_derefs): Don't give up if size_in_bytes is not
35599 power of two or is larger than 16.
35601 2014-05-30 Kai Tietz <ktietz@redhat.com>
35604 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35605 for sibling-tail-calls.
35606 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35608 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35609 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35611 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35613 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35614 * config/avr/avr-tables.opt: Regenerate.
35615 * config/avr/t-multilib: Regenerate.
35616 * doc/avr-mmcu.texi: Regenerate.
35618 2014-05-30 Ian Lance Taylor <iant@google.com>
35620 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35623 2014-05-30 Tom de Vries <tom@codesourcery.com>
35625 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35628 2014-05-30 Tom de Vries <tom@codesourcery.com>
35630 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35631 * lra.c (initialize_lra_reg_info_element): Add init of
35632 actual_call_used_reg_set field.
35633 (lra): Call lra_create_live_ranges before lra_inheritance for
35635 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35637 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35638 instead of call_used_reg_set for -fuse-caller-save.
35639 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35641 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35643 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35645 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35647 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35649 * ira.c (ira_get_dup_out_num): Check for output operands at
35650 the start of the loop. Handle cases where an included alternative
35651 follows an excluded one.
35653 2014-05-29 Mike Stump <mikestump@comcast.net>
35656 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35657 post ld passes when lto is used.
35659 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35661 PR rtl-optimization/61325
35662 * lra-constraints.c (process_address): Rename to process_address_1.
35663 (process_address): New function.
35665 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35667 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35668 TYPES_BINOPV): New static data.
35669 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35671 * config/aarch64/aarch64-simd.md (aarch64_ext,
35672 aarch64_im_lane_boundsi): New patterns.
35673 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35675 (aarch64_evpc_ext): New function.
35677 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35679 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35680 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35681 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35682 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35683 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35685 2014-05-29 Tom de Vries <tom@codesourcery.com>
35687 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35689 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35690 Richard Sandiford <rdsandiford@googlemail.com>
35692 * arm/iterators.md (shiftable_ops): New code iterator.
35693 (t2_binop0, arith_shift_insn): New code attributes.
35694 * arm/predicates.md (shift_nomul_operator): New predicate.
35695 * arm/arm.md (insn_enabled): Delete.
35696 (enabled): Remove insn_enabled test.
35697 (*arith_shiftsi): Delete. Replace with ...
35698 (*<arith_shift_insn>_multsi): ... new pattern.
35699 (*<arith_shift_insn>_shiftsi): ... new pattern.
35700 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35702 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35703 Tom de Vries <tom@codesourcery.com>
35705 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35706 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35708 (mips_split_call): Use POST_CALL_TMP_REG.
35709 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35711 2014-05-29 Tom de Vries <tom@codesourcery.com>
35713 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35714 with #ifdef STACK_REGS.
35716 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35718 * varasm.c (get_variable_section): Walk aliases.
35719 (place_block_symbol): Walk aliases.
35721 2014-05-28 Tom de Vries <tom@codesourcery.com>
35724 2014-05-28 Tom de Vries <tom@codesourcery.com>
35726 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35727 * lra.c (initialize_lra_reg_info_element): Add init of
35728 actual_call_used_reg_set field.
35729 (lra): Call lra_create_live_ranges before lra_inheritance for
35731 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35733 * lra-constraints.c (need_for_call_save_p): Use
35734 actual_call_used_reg_set instead of call_used_reg_set for
35736 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35738 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35740 * doc/md.texi: Document that the % constraint character must
35741 be at the beginning of the string.
35742 * genoutput.c (validate_insn_alternatives): Check that '=',
35743 '+' and '%' only appear at the beginning of a constraint.
35744 * ira.c (commutative_constraint_p): Delete.
35745 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35746 at the start of the string.
35747 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35749 * config/arm/neon.md (bicdi3_neon): Likewise.
35750 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35751 (slt_si, sltu_si): Likewise.
35752 * config/vax/vax.md (sbcdi3): Likewise.
35753 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35754 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35755 (mul64): Move '%' to beginning of constraint.
35756 * config/arm/arm.md (*xordi3_insn): Likewise.
35757 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35758 (xorsi3): Likewise.
35760 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35762 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35764 2014-05-28 Jason Merrill <jason@redhat.com>
35767 * cgraph.h (symtab_node::get_comdat_group_id): New.
35768 * cgraphunit.c (analyze_functions): Call it.
35769 * symtab.c (dump_symtab_node): Likewise.
35770 * tree.c (decl_comdat_group_id): New.
35771 * tree.h: Declare it.
35772 * lto-streamer-out.c (write_symbol): Use it.
35773 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35775 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35777 PR bootstrap/PR61146
35778 * wide-int.cc: Do not include longlong.h when compiling with clang.
35780 2014-05-28 Richard Biener <rguenther@suse.de>
35782 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35783 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35784 (vrp_visit_assignment_or_call): Print less vertical space.
35785 (vrp_visit_stmt): Likewise.
35786 (vrp_visit_phi_node): Likewise. For a PHI argument with
35787 VR_VARYING range consider recording it as copy.
35789 2014-05-28 Richard Biener <rguenther@suse.de>
35792 2014-05-28 Richard Biener <rguenther@suse.de>
35794 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35796 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35798 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35799 sufficiently aligned and an offset is used at the same time.
35800 (expand_expr_real_1): Likewise.
35802 2014-05-28 Richard Biener <rguenther@suse.de>
35804 PR middle-end/61045
35805 * fold-const.c (fold_comparison): When folding
35806 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35807 the sign of the remaining constant operand stays the same.
35809 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35811 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35812 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35813 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35815 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35816 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35817 (m32bit-doubles) Likewise.
35818 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35819 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35822 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35824 * configure.ac ($gcc_cv_ld_clearcap): New test.
35825 * configure: Regenerate.
35826 * config.in: Regenerate.
35827 * config/sol2.opt (mclear-hwcap): New option.
35828 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35829 * config/sol2-clearcap.map: Moved here from
35830 testsuite/gcc.target/i386/clearcap.map.
35831 * config/sol2-clearcapv2.map: Move here from
35832 gcc.target/i386/clearcapv2.map.
35833 * config/t-sol2 (install): Depend on install-clearcap-map.
35834 (install-clearcap-map): New target.
35835 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35838 2014-05-28 Richard Biener <rguenther@suse.de>
35840 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35841 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35842 ... here and remove the rest.
35843 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35845 2014-05-28 Richard Biener <rguenther@suse.de>
35847 PR tree-optimization/61335
35848 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35849 new range fails, drop to varying.
35851 2014-05-28 Olivier Hainque <hainque@adacore.com>
35853 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35854 (CPP_SPEC): Add entry for -mcpu=8548.
35855 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35856 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35858 2014-05-28 Tom de Vries <tom@codesourcery.com>
35860 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35861 * lra.c (initialize_lra_reg_info_element): Add init of
35862 actual_call_used_reg_set field.
35863 (lra): Call lra_create_live_ranges before lra_inheritance for
35865 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35867 * lra-constraints.c (need_for_call_save_p): Use
35868 actual_call_used_reg_set instead of call_used_reg_set for
35870 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35872 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35873 Tom de Vries <tom@codesourcery.com>
35875 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35877 (@item -fuse-caller-save): New item.
35879 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35880 Tom de Vries <tom@codesourcery.com>
35882 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35883 OPT_fuse_caller_save.
35885 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35886 Tom de Vries <tom@codesourcery.com>
35888 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35889 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35890 get_call_reg_set_usage.
35891 * resource.c (mark_set_resources, mark_target_live_regs): Use
35892 get_call_reg_set_usage.
35893 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35895 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35896 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35897 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35898 * ira-build.c (ira_create_allocno): Init
35899 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35900 (create_cap_allocno, propagate_allocno_info)
35901 (propagate_some_info_from_allocno)
35902 (copy_info_to_removed_store_destinations): Handle
35903 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35904 * ira-costs.c (ira_tune_allocno_costs): Use
35905 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35907 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35908 Tom de Vries <tom@codesourcery.com>
35910 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35911 and function_used_regs_valid fields.
35912 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35913 find_all_hard_reg_sets.
35914 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35915 (get_call_reg_set_usage): New function.
35916 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35917 * regs.h (get_call_reg_set_usage): Declare.
35919 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35922 * config/dbx.h (License): Add Runtime Library Exception.
35923 * config/newlib-stdint.h (License): Same.
35924 * config/rtems.h (License): Same
35925 * config/initfini-array.h (License): Same
35926 * config/v850/v850.h (License): Same.
35927 * config/v850/v850-opts.h (License): Same
35928 * config/v850/rtems.h (License): Same.
35930 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35933 * doc/extend.texi (Local Labels): Note that label differences are
35934 not supported for AVR.
35936 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35937 Olivier Hainque <hainque@adacore.com>
35939 * rtl.h (set_for_reg_notes): Declare.
35940 * emit-rtl.c (set_for_reg_notes): New function.
35941 (set_unique_reg_note): Use it.
35942 * optabs.c (add_equal_note): Likewise
35944 2014-05-27 Andrew Pinski <apinski@cavium.com>
35946 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35947 Use <w> for the register in assembly template.
35948 (stack_protect_test): Use the mode of operands[0] for the result.
35949 (stack_protect_test_<mode>): Use <w> for the register
35950 in assembly template.
35952 2014-05-27 DJ Delorie <dj@redhat.com>
35954 * config/rx/rx.c (add_vector_labels): New.
35955 (rx_output_function_prologue): Call it.
35956 (rx_handle_func_attribute): Don't require empty arguments.
35957 (rx_handle_vector_attribute): New.
35958 (rx_attribute_table): Add "vector" attribute.
35959 * doc/extend.texi (interrupt, vector): Document new/changed
35960 RX-specific attributes.
35962 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35964 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35966 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35967 predicate to detect a negative quotient.
35969 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35971 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35972 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35973 Add X - Y CMP 0 to X CMP Y transformation.
35974 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35976 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35978 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35981 2014-05-27 Steve Ellcey <sellcey@mips.com>
35983 * config/mips/mips.c: Add include of cgraph.h.
35985 2014-05-27 Richard Biener <rguenther@suse.de>
35987 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35989 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35992 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35993 * config/arm/arm-cores.def (License): Same.
35994 * config/arm/arm-opts.h (License): Same.
35995 * config/arm/aout.h (License): Same.
35996 * config/arm/bpabi.h (License): Same.
35997 * config/arm/elf.h (License): Same.
35998 * config/arm/linux-elf.h (License): Same.
35999 * config/arm/linux-gas.h (License): Same.
36000 * config/arm/netbsd-elf.h (License): Same.
36001 * config/arm/uclinux-eabi.h (License): Same.
36002 * config/arm/uclinux-elf.h (License): Same.
36003 * config/arm/vxworks.h (License): Same.
36005 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36007 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36008 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36009 (arm_init_neon_builtins): Handle NEON_BSWAP.
36010 Define required type nodes.
36011 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36012 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36013 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36014 * config/arm/iterators.md (VDQHSD): New mode iterator.
36016 2014-05-27 Richard Biener <rguenther@suse.de>
36018 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36019 Try using literal operands when comparing value-ranges failed.
36021 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36023 * ira.c (commutative_operand): Adjust for change to recog_data.
36024 [Missing from previous commit.]
36026 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36028 * system.h (TEST_BIT): New macro.
36029 * recog.h (alternative_mask): New type.
36030 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36031 (recog_data_d): Replace alternative_enabled_p array with
36032 enabled_alternatives.
36033 (target_recog): New structure.
36034 (default_target_recog, this_target_recog): Declare.
36035 (get_enabled_alternatives, recog_init): Likewise.
36036 * recog.c (default_target_recog, this_target_recog): New variables.
36037 (get_enabled_alternatives): New function.
36038 (extract_insn): Use it.
36039 (recog_init): New function.
36040 (preprocess_constraints, constrain_operands): Adjust for change to
36042 * postreload.c (reload_cse_simplify_operands): Likewise.
36043 * reload.c (find_reloads): Likewise.
36044 * ira-costs.c (record_reg_classes): Likewise.
36045 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36046 all alternatives after a disabled one would be skipped.
36047 (ira_implicitly_set_insn_hard_regs): Likewise.
36048 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36049 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36050 with enabled_alternatives.
36051 * lra.c (free_insn_recog_data): Update accordingly.
36052 (lra_update_insn_recog_data): Likewise.
36053 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36054 * lra-constraints.c (process_alt_operands): Likewise. Handle
36055 only_alternative as part of the enabled mask.
36056 * target-globals.h (this_target_recog): Declare.
36057 (target_globals): Add a recog field.
36058 (restore_target_globals): Restore this_target_recog.
36059 * target-globals.c: Include recog.h.
36060 (default_target_globals): Initialize recog field.
36061 (save_target_globals): Likewise.
36062 * reginfo.c (reinit_regs): Call recog_init.
36063 * toplev.c (backend_init_target): Likewise.
36065 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36067 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36068 rather than any named insn's code.
36070 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36073 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36074 * config/arm/arm-cores.def (License): Same.
36076 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36078 * tree.h (decl_comdat_group): Declare.
36079 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36080 * tree.c (decl_comdat_group): Here.
36082 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36084 PR rtl-optimization/61222
36085 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36086 the shift, truncate the PLUS operand to the result mode.
36088 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36091 * config/i386/i386.c (ix86_rtx_costs)
36092 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36095 2014-05-26 Martin Jambor <mjambor@suse.cz>
36097 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36100 2014-05-26 Richard Biener <rguenther@suse.de>
36102 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36103 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36104 Provide specializations.
36105 (wi::int_traits <HOST_WIDE_INT>,
36106 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36108 2014-05-26 Alan Modra <amodra@gmail.com>
36111 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36112 params and return a bool. Remove dead code. Update comment.
36113 Assert we have a const_int source. Remove bogus code from
36114 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36115 handling of constants > 2G and reg_equal note, from..
36116 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36117 return value. Update comment. If we can, use a new pseudo
36118 for intermediate calculations.
36119 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36121 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36122 call to rs6000_emit_set_const in splitter.
36123 (movdi_internal64+2, +3): Likewise.
36125 2014-05-26 Richard Biener <rguenther@suse.de>
36127 * system.h: Define __STDC_FORMAT_MACROS before
36128 including inttypes.h.
36129 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36130 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36131 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36132 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36133 HOST_WIDEST_INT_C): Remove.
36134 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36135 if C99 inttypes.h is not available.
36136 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36137 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36138 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36139 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36140 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36141 (struct output_info): Likewise.
36142 (print_statistics): Adjust.
36143 (dump_bitmap_statistics): Likewise.
36144 * bt-load.c (migrate_btr_defs): Print with PRId64.
36145 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36146 (MAX_SAFE_MULTIPLIER): Adjust.
36147 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36148 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36149 dump_cgraph_node): Likewise.
36150 * final.c (dump_basic_block_info): Likewise.
36151 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36152 * gcov.c (format_gcov): Likewise.
36153 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36155 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36156 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36157 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36158 Use PRId64 for dumping.
36159 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36160 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36161 (add_allocno_hard_regs): Adjust.
36162 * loop-doloop.c (doloop_modify): Print using PRId64.
36163 * loop-iv.c (inverse): Compute in uint64_t.
36164 (determine_max_iter, iv_number_of_iterations): Likewise.
36165 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36166 Print using PRId64.
36167 * lto-streamer-out.c (write_symbol): Use uint64_t.
36168 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36169 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36170 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36171 * modulo-sched.c (const_iteration_count): Use int64_t.
36172 (sms_schedule): Dump using PRId64.
36173 * predict.c (dump_prediction): Likewise.
36174 * pretty-print.h (pp_widest_integer): Remove.
36175 * profile.c (get_working_sets, is_edge_inconsistent,
36176 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36177 * tree-pretty-print.c (pp_double_int): Remove case handling
36178 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36179 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36181 (pass_optimize_bswap::execute): Remove restriction on hosts.
36182 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36183 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36184 * tree.c (widest_int_cst_value): Remove.
36185 * tree.h (widest_int_cst_value): Likewise.
36186 * value-prof.c (dump_histogram_value): Print using PRId64.
36187 * gengtype.c (main): Also inject int64_t.
36188 * ggc-page.c (struct max_alignment): Use int64_t.
36189 * alloc-pool.c (struct allocation_object_def): Likewise.
36190 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36192 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36193 * doc/tm.texi: Regenerated.
36194 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36195 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36196 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36197 mmix_output_register_setting): Use [u]int64_t in prototypes.
36198 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36199 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36200 mmix_output_octa, mmix_output_shifted_value): Adjust.
36201 (mmix_intval): Adjust. Remove unreachable case.
36202 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36204 2014-05-26 Richard Biener <rguenther@suse.de>
36206 * configure.ac: Drop __int64 type check. Insist that we
36207 found uint64_t and int64_t.
36208 * hwint.h (HOST_BITS_PER___INT64): Remove.
36209 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36210 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36211 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36212 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36213 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36214 for dst_q_src_df_rms_cdt.
36215 * configure: Regenerate.
36216 * config.in: Likewise.
36218 2014-05-26 Michael Tautschnig <mt@debian.org>
36221 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36222 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36224 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36226 PR rtl-optimization/61278
36227 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36229 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36231 PR rtl-optimization/61220
36232 Part of PR rtl-optimization/61225
36233 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36234 insn; skip split_edge for a block with only one successor.
36236 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36238 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36241 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36243 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36244 (update_vtable_references): New function.
36245 (function_and_variable_visibility): Rewrite also vtable initializers.
36246 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36248 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36250 * ggc.h (ggc_grow): New function.
36251 * ggc-none.c (ggc_grow): New function.
36252 * ggc-page.c (ggc_grow): Likewise.
36254 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36256 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36257 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36258 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36259 varpool_externally_visible_p, can_replace_by_local_alias,
36260 update_visibility_by_resolution_info, function_and_variable_visibility,
36261 pass_data_ipa_function_and_variable_visibility,
36262 make_pass_ipa_function_and_variable_visibility,
36263 whole_program_function_and_variable_visibility,
36264 pass_data_ipa_whole_program_visibility,
36265 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36266 * cgraph.h (cgraph_local_node_p): Declare.
36267 * ipa-visibility.c: New file.
36268 * Makefile.in (OBJS): Add ipa-visiblity.o
36270 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36272 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36273 that var decl is available.
36275 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36277 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36278 symtab_node pointer.
36279 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36280 (find_decls_types_r): Do not walk COMDAT_GROUP.
36281 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36282 * varasm.c (make_decl_one_only): Use set_comdat_group;
36283 create node if needed.
36284 * ipa-inline-transform.c (save_inline_function_body): Update
36285 way we decl->symtab mapping.
36286 * symtab.c (symtab_hash, hash_node, eq_node
36287 symtab_insert_node_to_hashtable): Remove.
36288 (symtab_register_node): Update.
36289 (symtab_unregister_node): Update.
36290 (symtab_get_node): Reimplement as inline function.
36291 (symtab_add_to_same_comdat_group): Update.
36292 (symtab_dissolve_same_comdat_group_list): Update.
36293 (dump_symtab_base): Update.
36294 (verify_symtab_base): Update.
36295 (symtab_make_decl_local): Update.
36296 (fixup_same_cpp_alias_visibility): Update.
36297 (symtab_nonoverwritable_alias): Update.
36298 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36299 * ipa.c (update_visibility_by_resolution_info): UPdate.
36300 * bb-reorder.c: Include cgraph.h
36301 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36302 with comdat groups.
36303 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36304 * cgraph.c (cgraph_get_create_node): Update.
36305 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36307 (symtab_get_node): Make inline.
36308 (symtab_insert_node_to_hashtable): Remove.
36309 (symtab_can_be_discarded): Update.
36310 (decl_comdat_group): New function.
36311 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36313 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36315 (read_comdat_group): New function.
36316 (input_node, input_varpool_node): Use it.
36317 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36319 * mips.c (mips_start_unique_function): Likewise.
36320 (ix86_code_end): Likewise.
36321 (rs6000_code_end): Likweise.
36322 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36324 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36326 * gengtype-state.c (fatal_reading_state): Bring offline.
36327 * optabs.c (widening_optab_handler): Bring offline.
36328 * optabs.h (widening_optab_handler): Likewise.
36329 * final.c (get_attr_length_1): Likewise.
36331 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36333 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36335 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36337 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36338 (ppc440-compare): Include shift with dot.
36339 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36340 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36342 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36344 (e6500_sfx2): Include it.
36345 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36346 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36347 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36348 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36349 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36350 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36351 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36352 *lshiftrt_internal1le, *lshiftrt_internal1be,
36353 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36354 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36355 *rotldi3_internal10le, *rotldi3_internal10be,
36356 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36357 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36358 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36359 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36360 define_insns): Use type "shift" in the appropriate alternatives.
36362 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36364 * config/rs6000/rs6000.md (type): Add "logical". Delete
36366 (dot): Adjust comment.
36367 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36368 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36369 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36370 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36371 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36372 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36373 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36374 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36376 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36377 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36378 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36379 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36380 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36381 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36382 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36383 * config/rs6000/8540.md (ppc8540_su): Adjust.
36384 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36385 cell-cmp-microcoded): Adjust.
36386 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36387 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36388 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36389 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36390 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36391 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36392 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36393 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36394 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36396 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36397 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36398 Adjust. Adjust comment.
36399 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36400 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36402 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36404 * config/rs6000/rs6000.md (type): Add "add".
36405 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36406 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36407 define_insns): Use it.
36408 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36410 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36411 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36412 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36413 * config/rs6000/601.md (ppc601-integer): Adjust.
36414 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36415 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36416 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36417 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36418 * config/rs6000/8540.md (ppc8540_su): Adjust.
36419 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36420 cell-cmp-microcoded): Adjust.
36421 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36422 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36423 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36424 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36425 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36426 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36427 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36428 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36429 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36431 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36432 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36433 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36434 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36436 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36438 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36439 "delayed_compare", "var_delayed_compare".
36440 (var_shift): New attribute.
36441 (cell_micro): Adjust.
36442 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36443 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36444 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36445 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36446 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36447 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36448 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36449 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36450 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36451 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36452 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36453 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36454 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36455 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36456 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36457 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36458 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36459 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36460 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36461 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36462 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36463 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36464 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36465 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36466 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36468 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36469 * config/rs6000/440.md (ppc440-integer): Adjust.
36470 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36471 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36472 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36473 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36474 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36475 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36476 * config/rs6000/8540.md (ppc8540_su): Adjust.
36477 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36478 cell-cmp-microcoded): Adjust.
36479 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36480 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36481 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36482 e500mc64_delayed): Adjust.
36483 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36484 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36485 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36486 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36487 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36488 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36489 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36490 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36491 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36493 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36494 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36496 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36498 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36499 (bits): New mode_attr.
36500 (idiv_ldiv): Delete mode_attr.
36501 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36502 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36503 rs6000_adjust_priority, is_nonpipeline_insn,
36504 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36506 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36507 * config/rs6000/440.md (ppc440-idiv): Adjust.
36508 * config/rs6000/476.md (ppc476-idiv): Adjust.
36509 * config/rs6000/601.md (ppc601-idiv): Adjust.
36510 * config/rs6000/603.md (ppc603-idiv): Adjust.
36511 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36512 ppc620-ldiv): Adjust.
36513 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36514 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36515 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36516 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36517 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36518 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36519 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36520 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36521 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36522 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36523 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36524 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36525 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36526 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36527 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36528 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36529 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36530 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36532 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36534 * config/rs6000/rs6000.md (type): Delete "insert_word",
36535 "insert_dword". Add "insert".
36536 (size): Update comment.
36537 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36538 insn_must_be_first_in_group): Adjust.
36539 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36540 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36541 *insvsi_internal6, insvdi_internal): Adjust.
36543 * config/rs6000/40x.md (ppc403-integer): Adjust.
36544 * config/rs6000/440.md (ppc440-integer): Adjust.
36545 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36546 * config/rs6000/601.md (ppc601-integer): Adjust.
36547 * config/rs6000/603.md (ppc603-integer): Adjust.
36548 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36549 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36550 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36551 * config/rs6000/8540.md (ppc8540_su): Adjust.
36552 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36553 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36554 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36555 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36556 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36557 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36558 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36559 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36560 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36561 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36562 * config/rs6000/power7.md (power7-integer): Adjust.
36563 * config/rs6000/power8.md (power8-1cyc): Adjust.
36564 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36565 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36567 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36569 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36570 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36571 (size): New attribute.
36572 (dot): New attribute.
36573 (cell_micro): Adjust.
36574 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36575 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36576 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36577 umuldi3_highpart): Adjust.
36578 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36579 rs6000_adjust_priority, is_nonpipeline_insn,
36580 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36582 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36583 ppc405-imul3): Adjust.
36584 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36585 * config/rs6000/476.md (ppc476-imul): Adjust.
36586 * config/rs6000/601.md (ppc601-imul): Adjust.
36587 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36588 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36589 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36590 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36591 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36593 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36594 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36595 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36596 cell-imul): Adjust.
36597 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36598 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36599 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36600 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36601 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36602 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36603 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36604 power4-lmul, power4-imul, power4-imul3): Adjust.
36605 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36606 power5-lmul, power5-imul, power5-imul3): Adjust.
36607 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36608 power6-lmul, power6-imul, power6-imul3): Adjust.
36609 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36610 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36612 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36613 rs64a-lmul): Adjust.
36614 * config/rs6000/titan.md (titan_imul): Adjust.
36616 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36618 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36619 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36620 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36621 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36622 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36623 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36624 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36625 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36626 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36627 * config/rs6000/titan.md: Delete nonsensical comment.
36628 (titan_imul): Add type imul3.
36629 (titan_mulhw): Remove type imul3; add type halfmul.
36631 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36633 * config/rs6000/rs6000.md (type): Reorder, reformat.
36635 2014-05-23 Martin Jambor <mjambor@suse.cz>
36637 PR tree-optimization/53787
36638 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36639 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36640 analysis_done, update all uses.
36641 * ipa-prop.c: Include domwalk.h
36642 (param_analysis_info): Removed.
36643 (param_aa_status): New type.
36644 (ipa_bb_info): Likewise.
36645 (func_body_info): Likewise.
36646 (ipa_get_bb_info): New function.
36647 (aa_overwalked): Likewise.
36648 (find_dominating_aa_status): Likewise.
36649 (parm_bb_aa_status_for_bb): Likewise.
36650 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36651 (load_from_unmodified_param): Accept func_body_info as a parameter
36652 instead of parms_ainfo.
36653 (parm_ref_data_preserved_p): Changed to use new param AA info.
36654 (parm_ref_data_pass_through_p): Likewise.
36655 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36656 (compute_complex_assign_jump_func): Changed to use new param AA info.
36657 (compute_complex_ancestor_jump_func): Likewise.
36658 (ipa_compute_jump_functions_for_edge): Likewise.
36659 (ipa_compute_jump_functions): Removed.
36660 (ipa_compute_jump_functions_for_bb): New function.
36661 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36663 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36664 and info, moved variable declarations down.
36665 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36667 (ipa_analyze_stmt_uses): Likewise.
36668 (ipa_analyze_params_uses): Removed.
36669 (ipa_analyze_params_uses_in_bb): New function.
36670 (ipa_analyze_controlled_uses): Likewise.
36671 (free_ipa_bb_info): Likewise.
36672 (analysis_dom_walker): New class.
36673 (ipa_analyze_node): Handle node-specific forbidden analysis,
36674 initialize and free func_body_info, use dominator walker.
36675 (ipcp_modif_dom_walker): New class.
36676 (ipcp_transform_function): Create and free func_body_info, use
36677 ipcp_modif_dom_walker, moved a lot of functionality there.
36679 2014-05-23 Marek Polacek <polacek@redhat.com>
36680 Jakub Jelinek <jakub@redhat.com>
36682 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36683 * gcc.c (sanitize_spec_function): Likewise.
36684 * convert.c (convert_to_integer): Include "ubsan.h". Add
36685 floating-point to integer instrumentation.
36686 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36687 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36688 SANITIZE_NONDEFAULT.
36689 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36690 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36691 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36692 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36693 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36694 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36695 float/double/long double.
36696 (ubsan_instrument_float_cast): New function.
36697 * ubsan.h (ubsan_instrument_float_cast): Declare.
36699 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36701 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36703 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36704 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36705 Adjust for tailcalling through registers.
36706 * config/aarch64/aarch64.h (enum reg_class): New caller save
36708 (REG_CLASS_NAMES): Likewise.
36709 (REG_CLASS_CONTENTS): Likewise.
36710 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36711 Allow tailcalling without decls.
36713 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36715 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36716 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36718 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36719 gsi, and variables v_* to v*.
36721 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36723 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36725 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36727 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36728 * omp-low.c: Update accordingly.
36730 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36731 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36732 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36733 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36734 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36735 GF_OMP_TARGET_KIND_UPDATE.
36737 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36738 Explicitly enumerate the expected region types.
36740 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36743 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36744 documentation; the old documentation didn't clearly state the
36745 constraints on the contents of the pointed-to storage.
36747 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36749 Fix bootstrap error on ia64
36750 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36751 Return default value.
36753 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36755 PR tree-optimization/54733
36756 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36758 (find_bswap_or_nop_load): New.
36759 (find_bswap_1): Renamed to ...
36760 (find_bswap_or_nop_1): This. Also add support for memory source.
36761 (find_bswap): Renamed to ...
36762 (find_bswap_or_nop): This. Also add support for memory source and
36763 detection of bitwise operations equivalent to load in target
36765 (execute_optimize_bswap): Likewise. Also move its leading comment back
36766 in place and split statement transformation into ...
36767 (bswap_replace): This.
36769 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36771 PR rtl-optimization/61215
36772 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36773 simplify_gen_subreg until final substitution.
36775 2014-05-23 Alan Modra <amodra@gmail.com>
36778 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36779 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36780 Use "Y" constraint rather than "m".
36782 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36784 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36786 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36787 New function declaration.
36788 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36789 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36790 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36791 (aarch64_init_builtins) : Initialize builtins
36792 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36793 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36794 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36795 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36796 and __builtins_aarch64_set_fpsr.
36797 (aarch64_atomic_assign_expand_fenv): New function.
36798 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36799 (get_fpcr) : Likewise.
36800 (set_fpsr) : Likewise.
36801 (get_fpsr) : Likewise.
36802 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36803 and UNSPECV_SET_FPSR.
36804 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36805 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36806 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36808 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36810 PR rtl-optimization/60969
36811 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36812 constraints. Set up mem cost for NO_REGS case.
36814 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36816 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36818 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36820 * config/darwin.c: Include "lto-section-names.h".
36821 (LTO_SEGMENT_NAME): Don't define.
36822 * config/i386/winnt.c: Include "lto-section-names.h".
36823 * lto-streamer.c: Include "lto-section-names.h".
36824 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36825 * lto-wrapper.c: Include "lto-section-names.h".
36826 (LTO_SECTION_NAME_PREFIX): Don't define.
36827 * lto-section-names.h: New file.
36828 * cgraphunit.c: Include "lto-section-names.h".
36830 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36832 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36834 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36837 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36839 2014-05-22 Nick Clifton <nickc@redhat.com>
36841 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36843 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36845 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36846 -> (T)A transformation to integer types.
36848 2014-05-22 Teresa Johnson <tejohnson@google.com>
36850 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36851 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36852 (gcov_rewrite): Use gcov_nonruntime_assert.
36853 (gcov_open): Ditto.
36854 (gcov_write_words): Ditto.
36855 (gcov_write_length): Ditto.
36856 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36857 gcc_assert from IN_LIBGCOV code.
36858 (gcov_read_summary): Use gcov_error to flag profile corruption.
36859 (gcov_sync): Use gcov_nonruntime_assert.
36860 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36861 (gcov_histo_index): Use gcov_nonruntime_assert.
36862 (static void gcov_histogram_merge): Ditto.
36863 (compute_working_sets): Ditto.
36864 * gcov-io.h (gcov_nonruntime_assert): Define.
36865 (gcov_error): Define for !IN_LIBGCOV
36867 2014-05-22 Richard Biener <rguenther@suse.de>
36869 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36870 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36871 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36872 and deallocation site.
36873 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36874 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36875 passing through the incoming points-to set.
36876 (handle_lhs_call): Use flags argument instead of recomputing it.
36877 (find_func_aliases_for_call): Call handle_lhs_call with proper
36880 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36882 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36883 all padding bits in REAL_VALUE_TYPE are cleared.
36885 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36887 Cleanup and improve multipass_dfa_lookahead_guard
36888 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36889 (core2i7_first_cycle_multipass_begin,)
36890 (core2i7_first_cycle_multipass_issue,)
36891 (core2i7_first_cycle_multipass_backtrack): Update signature.
36892 * config/ia64/ia64.c
36893 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36894 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36895 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36897 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36898 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36900 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36902 * doc/tm.texi: Regenerate.
36904 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36905 * haifa-sched.c (ready_try): Make signed to allow negative values.
36906 (rebug_ready_list_1): Update.
36907 (choose_ready): Simplify.
36908 (sched_extend_ready_list): Update.
36910 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36912 Remove IA64 speculation tweaking flags
36913 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36914 speculation tuning flags.
36915 (msched-prefer-non-data-spec-insns,)
36916 (msched-prefer-non-control-spec-insns): Obsolete options.
36917 * haifa-sched.c (choose_ready): Remove handling of
36918 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36919 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36920 and PREFER_NON_DATA_SPEC.
36921 * sel-sched.c (process_spec_exprs): Remove handling of
36922 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36924 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36926 Improve scheduling debug output
36927 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36928 (advance_one_cycle): Update.
36929 (schedule_insn, queue_to_ready): Add debug printouts.
36930 (debug_ready_list_1): New static function.
36931 (debug_ready_list): Update.
36932 (max_issue): Add debug printouts.
36933 (dump_insn_stream): New static function.
36934 (schedule_block): Use it. Also better indent printouts.
36936 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36938 Fix sched_insn debug counter
36939 * haifa-sched.c (schedule_insn): Update.
36940 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36941 (save_backtrack_point, restore_backtrack_point): Update.
36942 (first_nonscheduled_insn): New static function.
36943 (queue_to_ready, choose_ready): Use it.
36944 (schedule_block): Init nonscheduled_insns_begin.
36945 (sched_emit_insn): Update.
36948 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36950 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36952 (aarch64_secondary_reload) : LikeWise.
36953 (aarch64_class_max_nregs) : Remove CORE_REGS.
36954 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36955 (REG_CLASS_NAMES) : Likewise.
36956 (REG_CLASS_CONTENTS) : LikeWise.
36957 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36959 2014-05-21 Guozhi Wei <carrot@google.com>
36962 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36964 (vqdmulhq_n_s16): Likewise.
36966 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36968 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36970 2014-05-21 Marek Polacek <polacek@redhat.com>
36973 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36975 2014-05-21 Martin Jambor <mjambor@suse.cz>
36977 * doc/invoke.texi (Optimize Options): Document parameters
36978 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36979 ipa-cp-array-index-hint-bonus.
36981 2014-05-21 Mark Wielaard <mjw@redhat.com>
36984 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36985 version >= 3 or not strict DWARF.
36986 * langhooks.h (struct lang_hooks_for_types): Add
36987 enum_underlying_base_type.
36988 * langhooks.c (lhd_enum_underlying_base_type): New function.
36989 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36990 enum_underlying_base_type.
36991 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36992 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36993 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36995 2014-05-21 Richard Biener <rguenther@suse.de>
36997 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36999 2014-05-21 John Marino <gnugcc@marino.st>
37001 * config.gcc (*-*-dragonfly*): New target.
37002 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37003 * configure: Regenerate.
37004 * config/dragonfly-stdint.h: New.
37005 * config/dragonfly.h: New.
37006 * config/dragonfly.opt: New.
37007 * config/i386/dragonfly.h: New.
37008 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37010 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37012 * tree.def (VOID_CST): New.
37013 * tree-core.h (TI_VOID): New.
37014 * tree.h (void_node): New.
37015 * tree.c (tree_node_structure_for_code, tree_code_size)
37016 (iterative_hash_expr): Handle VOID_CST.
37017 (build_common_tree_nodes): Initialize void_node.
37019 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37021 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37023 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37025 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37028 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37029 flag_reorder_blocks_and_partition.
37030 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37032 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37035 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37037 (*addc_r_t): Add new insn_and_split.
37039 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37041 PR middle-end/61252
37042 * omp-low.c (handle_simd_reference): New function.
37043 (lower_rec_input_clauses): Use it. Defer adding reference
37044 initialization even for reduction without placeholder if in simd,
37045 handle it properly later on.
37047 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37049 PR tree-optimization/60899
37050 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37051 assume all static symbols will have definition wile parsing and
37052 check the do have definition later in compilation; check that
37053 variable referring symbol will be output before concluding that
37054 reference is safe; be conservative for referring local statics;
37055 be more precise about when comdat is output in other partition.
37057 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37060 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37062 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37063 (ipa_inline): Loop inline_to_all_callers until no more aliases
37066 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37068 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37069 set writeonly flag only for vars actually written to.
37071 2014-05-20 Dehao Chen <dehao@google.com>
37073 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37074 and callee count to get clone count.
37075 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37076 count in copy_body.
37078 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37080 PR rtl-optimization/61243
37081 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37083 2014-05-20 Xinliang David Li <davidxl@google.com>
37085 * cgraphunit.c (walk_polymorphic_call_targets): Add
37086 dbgcnt and fopt-info support.
37087 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37088 * ipa-devirt.c (ipa_devirt): Ditto.
37089 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37090 * ipa.c (walk_polymorphic_call_targets): Ditto.
37091 * gimple-fold.c (fold_gimple_assign): Ditto.
37092 (gimple_fold_call): Ditto.
37093 * dbgcnt.def: New counter.
37095 2014-05-20 DJ Delorie <dj@redhat.com>
37097 * config/msp430/msp430.md (split): Don't allow subregs when
37098 splitting SImode adds.
37099 (andneghi): Fix subtraction logic.
37100 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37102 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37104 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37106 * except.c (switch_to_exception_section, resolve_unique_section,
37107 get_named_text_section, default_function_rodata_section,
37108 align_variable, get_block_for_decl, default_section_type_flags):
37109 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37110 * symtab.c (symtab_add_to_same_comdat_group,
37111 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37112 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37114 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37115 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37116 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37117 (c6x_function_in_section_p): Likewise.
37118 * config/darwin.c (machopic_select_section): Likewise.
37119 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37120 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37121 * config/mep/mep.c (mep_select_section): LIkewise.
37122 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37124 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37126 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37127 EH region of calls to pure functions that can throw an exception.
37128 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37129 (copy_reference_ops_from_call): Also copy the EH region of the call if
37130 it can throw an exception.
37132 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37134 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37135 nested VEC_SELECTs that are inverses of each other.
37137 2014-05-20 Richard Biener <rguenther@suse.de>
37139 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37140 (extract_and_process_scc_for_name): not here.
37141 (cond_dom_walker::before_dom_children): Only process
37142 stmts that end the BB in interesting ways.
37143 (run_scc_vn): Mark param uses as visited.
37145 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37147 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37150 2014-05-20 Nick Clifton <nickc@redhat.com>
37152 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37153 (msp430_gimplify_va_arg_expr): New function.
37154 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37156 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37157 operand 0 in order to prevent confusion about the number of
37158 registers involved.
37160 2014-05-20 Richard Biener <rguenther@suse.de>
37162 PR tree-optimization/61221
37163 * tree-ssa-pre.c (el_to_update): Remove.
37164 (eliminate_dom_walker::before_dom_children): Handle released
37165 VDEFs by value-numbering them to the associated VUSE. Update
37166 stmt immediately for substituted call address.
37167 (eliminate): Remove delayed stmt updating code.
37168 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37169 possibly late re-numbered vuses.
37170 (vn_reference_lookup_2): Adjust.
37171 (vn_reference_lookup_pieces): Likewise.
37172 (vn_reference_lookup): Likewise.
37174 2014-05-20 Richard Biener <rguenther@suse.de>
37176 * config.gcc: Remove need_64bit_hwint.
37177 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37178 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37180 * config.in: Regenerate.
37181 * configure: Likewise.
37183 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37185 * doc/extend.texi: Create Label Attributes section,
37186 move all label attributes into it and reference it.
37188 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37190 * arm.c (thumb1_reorg): When scanning backwards skip anything
37191 that's not a proper insn.
37193 2014-05-19 Richard Biener <rguenther@suse.de>
37195 PR tree-optimization/61221
37196 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37197 Do nothing for unreachable blocks.
37198 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37199 Improve unreachability detection.
37201 2014-05-19 Richard Biener <rguenther@suse.de>
37203 PR tree-optimization/61209
37204 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37206 2014-05-19 Nick Clifton <nickc@redhat.com>
37208 * except.c (init_eh): Fix computation of builtin setjmp buffer
37209 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37211 2014-05-19 Richard Biener <rguenther@suse.de>
37213 PR tree-optimization/61184
37214 * tree-vrp.c (is_negative_overflow_infinity): Use
37215 TREE_OVERFLOW_P and do that check first.
37216 (is_positive_overflow_infinity): Likewise.
37217 (is_overflow_infinity): Likewise.
37218 (vrp_operand_equal_p): Properly treat operands with
37219 differing overflow as not equal.
37221 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37223 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37224 shift simplification where it was intended.
37226 2014-05-19 Christian Bruel <christian.bruel@st.com>
37229 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37231 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37234 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37237 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37239 * reg-notes.def (CROSSING_JUMP): Likewise.
37240 * rtl.h (rtx_def): Update comment for jump flag.
37241 (CROSSING_JUMP_P): Define.
37242 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37243 of a REG_CROSSING_JUMP note.
37244 * cfghooks.c (tidy_fallthru_edges): Likewise.
37245 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37246 * emit-rtl.c (try_split): Likewise.
37247 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37248 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37249 * jump.c (redirect_jump_2): Likewise.
37250 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37251 (relax_delay_slots): Likewise.
37252 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37253 (bbit_di): Likewise.
37254 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37255 * config/sh/sh.md (jump_compact): Likewise.
37256 * bb-reorder.c (rotate_loop): Likewise.
37257 (pass_duplicate_computed_gotos::execute): Likewise.
37258 (add_reg_crossing_jump_notes): Rename to...
37259 (update_crossing_jump_flags): ...this.
37260 (pass_partition_blocks::execute): Update accordingly.
37262 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37264 * tree.h: Remove extraneous template <>.
37266 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37268 * ipa.c (symtab_remove_unreachable_nodes): Remove
37269 symbol from comdat group if its body was eliminated.
37270 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37271 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37272 (symtab_unregister_node): ... this one.
37273 (verify_symtab_base): More strict checking of comdats.
37274 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37276 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37278 * tree-pass.h (make_pass_ipa_comdats): New pass.
37279 * timevar.def (TV_IPA_COMDATS): New timevar.
37280 * passes.def (pass_ipa_comdats): Add.
37281 * Makefile.in (OBJS): Add ipa-comdats.o
37282 * ipa-comdats.c: New file.
37284 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37286 * ipa.c (update_visibility_by_resolution_info): New function.
37287 (function_and_variable_visibility): Use it.
37289 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37291 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37293 (FOR_EACH_DEFINED_SYMBOL): New macro.
37294 (varpool_first_static_initializer, varpool_next_static_initializer,
37295 varpool_first_defined_variable, varpool_next_defined_variable):
37297 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37299 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37301 * ggc-page.c (ggc_handle_finalizers): Add comment.
37303 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37305 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37306 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37307 (ggc_internal_cleared_alloc): Likewise.
37308 * ggc-page.c (finalizer): New class.
37309 (vec_finalizer): Likewise.
37310 (globals::finalizers): New member.
37311 (globals::vec_finalizers): Likewise.
37312 (ggc_internal_alloc): Record the finalizer if any for the block being
37314 (ggc_handle_finalizers): New function.
37315 (ggc_collect): Call ggc_handle_finalizers.
37316 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37318 (ggc_internal_cleared_alloc): Likewise.
37319 (finalize): New function.
37320 (need_finalization_p): Likewise.
37321 (ggc_alloc): Install the type's destructor as the finalizer if it
37322 might do something.
37323 (ggc_cleared_alloc): Likewise.
37324 (ggc_vec_alloc): Likewise.
37325 (ggc_cleared_vec_alloc): Likewise.
37327 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37329 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37331 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37333 * alias.c (record_alias_subset): Adjust.
37334 * bitmap.c (bitmap_element_allocate): Likewise.
37335 (bitmap_gc_alloc_stat): Likewise.
37336 * cfg.c (init_flow): Likewise.
37337 (alloc_block): Likewise.
37338 (unchecked_make_edge): Likewise.
37339 * cfgloop.c (alloc_loop): Likewise.
37340 (flow_loops_find): Likewise.
37341 (rescan_loop_exit): Likewise.
37342 * cfgrtl.c (init_rtl_bb_info): Likewise.
37343 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37344 (cgraph_allocate_node): Likewise.
37345 (cgraph_create_edge_1): Likewise.
37346 (cgraph_allocate_init_indirect_info): Likewise.
37347 * cgraphclones.c (cgraph_clone_edge): Likewise.
37348 * cgraphunit.c (add_asm_node): Likewise.
37349 (init_lowered_empty_function): Likewise.
37350 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37351 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37352 (alpha_use_linkage): Likewise.
37353 * config/arc/arc.c (arc_init_machine_status): Likewise.
37354 * config/arm/arm.c (arm_init_machine_status): Likewise.
37355 * config/avr/avr.c (avr_init_machine_status): Likewise.
37356 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37357 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37358 * config/cris/cris.c (cris_init_machine_status): Likewise.
37359 * config/darwin.c (machopic_indirection_name): Likewise.
37360 (darwin_build_constant_cfstring): Likewise.
37361 (darwin_enter_string_into_cfstring_table): Likewise.
37362 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37363 * config/frv/frv.c (frv_init_machine_status): Likewise.
37364 * config/i386/i386.c (get_dllimport_decl): Likewise.
37365 (ix86_init_machine_status): Likewise.
37366 (assign_386_stack_local): Likewise.
37367 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37368 (i386_pe_maybe_record_exported_symbol): Likewise.
37369 (i386_pe_record_stub): Likewise.
37370 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37371 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37372 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37373 (m32c_note_pragma_address): Likewise.
37374 * config/mep/mep.c (mep_init_machine_status): Likewise.
37375 (mep_note_pragma_flag): Likewise.
37376 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37377 (mips16_local_alias): Likewise.
37378 (mips_init_machine_status): Likewise.
37379 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37380 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37381 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37382 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37383 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37384 * config/pa/pa.c (pa_init_machine_status): Likewise.
37385 (pa_get_deferred_plabel): Likewise.
37386 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37387 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37388 (rs6000_init_machine_status): Likewise.
37389 (output_toc): Likewise.
37390 * config/s390/s390.c (s390_init_machine_status): Likewise.
37391 * config/score/score.c (score_output_external): Likewise.
37392 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37393 * config/spu/spu.c (spu_init_machine_status): Likewise.
37394 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37395 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37396 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37397 * coverage.c (coverage_end_function): Likewise.
37398 * dbxout.c (dbxout_init): Likewise.
37399 * doc/gty.texi: Don't mention variable_size attribute.
37400 * dwarf2cfi.c (new_cfi): Adjust.
37401 (new_cfi_row): Likewise.
37402 (copy_cfi_row): Likewise.
37403 (create_cie_data): Likewise.
37404 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37405 (new_loc_descr): Likewise.
37406 (find_AT_string_in_table): Likewise.
37407 (add_addr_table_entry): Likewise.
37408 (new_die): Likewise.
37409 (add_var_loc_to_decl): Likewise.
37410 (clone_die): Likewise.
37411 (clone_as_declaration): Likewise.
37412 (break_out_comdat_types): Likewise.
37413 (new_loc_list): Likewise.
37414 (add_loc_descr_to_each): Likewise.
37415 (add_location_or_const_value_attribute): Likewise.
37416 (add_linkage_name): Likewise.
37417 (lookup_filename): Likewise.
37418 (dwarf2out_var_location): Likewise.
37419 (new_line_info_table): Likewise.
37420 (dwarf2out_init): Likewise.
37421 (mem_loc_descriptor): Likewise.
37422 (loc_descriptor): Likewise.
37423 (add_const_value_attribute): Likewise.
37424 (tree_add_const_value_attribute): Likewise.
37425 (comp_dir_string): Likewise.
37426 (dwarf2out_vms_debug_main_pointer): Likewise.
37427 (string_cst_pool_decl): Likewise.
37428 * emit-rtl.c (set_mem_attrs): Likewise.
37429 (get_reg_attrs): Likewise.
37430 (start_sequence): Likewise.
37431 (init_emit): Likewise.
37432 (init_emit_regs): Likewise.
37433 * except.c (init_eh_for_function): Likewise.
37434 (gen_eh_region): Likewise.
37435 (gen_eh_region_catch): Likewise.
37436 (gen_eh_landing_pad): Likewise.
37437 (add_call_site): Likewise.
37438 * function.c (add_frame_space): Likewise.
37439 (insert_temp_slot_address): Likewise.
37440 (assign_stack_temp_for_type): Likewise.
37441 (get_hard_reg_initial_val): Likewise.
37442 (allocate_struct_function): Likewise.
37443 (prepare_function_start): Likewise.
37444 (types_used_by_var_decl_insert): Likewise.
37445 * gengtype.c (variable_size_p): Remove function.
37446 (enum alloc_quantity): Remove enum.
37447 (write_typed_alloc_def): Remove function.
37448 (write_typed_struct_alloc_def): Likewise.
37449 (write_typed_typedef_alloc_def): Likewise.
37450 (write_typed_alloc_defns): Likewise.
37452 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37453 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37454 * ggc.h (ggc_alloc): new function.
37455 (ggc_cleared_alloc): Likewise.
37456 (ggc_vec_alloc): Template on type of vector element, and remove
37457 element size argument.
37458 (ggc_cleared_vec_alloc): Likewise.
37459 * gimple.c (gimple_build_omp_for): Adjust.
37460 (gimple_copy): Likewise.
37461 * ipa-cp.c (get_replacement_map): Likewise.
37462 (find_aggregate_values_for_callers_subset): Likewise.
37463 (known_aggs_to_agg_replacement_list): Likewise.
37464 * ipa-devirt.c (get_odr_type): Likewise.
37465 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37466 (read_agg_replacement_chain): Likewise.
37467 * loop-iv.c (get_simple_loop_desc): Likewise.
37468 * lto-cgraph.c (input_node_opt_summary): Likewise.
37469 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37470 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37471 (input_eh_region): Likewise.
37472 (input_eh_lp): Likewise.
37473 (input_cfg): Likewise.
37474 * optabs.c (set_optab_libfunc): Likewise.
37475 (init_tree_optimization_optabs): Likewise.
37476 (set_conv_libfunc): Likewise.
37477 * passes.c (do_per_function_toporder): Likewise.
37478 * rtl.h: Don't use variable_size gty attribute.
37479 * sese.c (if_region_set_false_region): Adjust.
37480 * stringpool.c (gt_pch_save_stringpool): Likewise.
37481 * target-globals.c (save_target_globals): Likewise.
37482 * toplev.c (general_init): Likewise.
37483 * trans-mem.c (record_tm_replacement): Likewise.
37484 (split_bb_make_tm_edge): Likewise.
37485 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37486 * tree-data-ref.h (lambda_vector_new): Likewise.
37487 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37488 * tree-iterator.c (tsi_link_before): Likewise.
37489 (tsi_link_after): Likewise.
37490 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37491 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37492 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37493 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37494 * tree-ssa.c (init_tree_ssa): Adjust.
37495 * tree-ssanames.c (set_range_info): Likewise.
37496 (get_ptr_info): Likewise.
37497 (duplicate_ssa_name_ptr_info): Likewise.
37498 (duplicate_ssa_name_range_info): Likewise.
37499 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37500 (unpack_ts_fixed_cst_value_fields): Likewise.
37501 * tree.c (build_fixed): Likewise.
37502 (build_real): Likewise.
37503 (build_string): Likewise.
37504 (decl_priority_info): Likewise.
37505 (decl_debug_expr_insert): Likewise.
37506 (decl_value_expr_insert): Likewise.
37507 (decl_debug_args_insert): Likewise.
37508 (type_hash_add): Likewise.
37509 (build_omp_clause): Likewise.
37510 * ubsan.c (decl_for_type_insert): Likewise.
37511 * varasm.c (get_unnamed_section): Likewise.
37512 (get_noswitch_section): Likewise.
37513 (get_section): Likewise.
37514 (get_block_for_section): Likewise.
37515 (create_block_symbol): Likewise.
37516 (build_constant_desc): Likewise.
37517 (create_constant_pool): Likewise.
37518 (force_const_mem): Likewise.
37519 (record_tm_clone_pair): Likewise.
37520 * varpool.c (varpool_create_empty_node): Likewise.
37522 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37524 * dwarf2out.c (tree_add_const_value_attribute): Call
37525 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37526 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37527 instead of ggc_internal_<x>alloc_stat.
37528 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37529 (ggc_realloc): Likewise.
37530 * ggc-none.c (ggc_internal_alloc): Likewise.
37531 (ggc_internal_cleared_alloc): Likewise.
37532 * ggc-page.c: Likewise.
37533 * ggc.h (ggc_internal_alloc_stat): Likewise.
37534 (ggc_internal_alloc): Remove macro.
37535 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37536 (ggc_internal_cleared_alloc): Remove macro.
37537 (GGC_RESIZEVEC): Adjust.
37538 (ggc_resizevar): Remove macro.
37539 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37540 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37541 (ggc_internal_vec_cleared_alloc): Remove macro.
37542 (ggc_alloc_atomic_stat): Drop _stat suffix.
37543 (ggc_alloc_atomic): Remove macro.
37544 (ggc_alloc_cleared_atomic): Remove macro.
37545 (ggc_alloc_string_stat): Drop _stat suffix.
37546 (ggc_alloc_string): Remove macro.
37547 (ggc_alloc_rtx_def_stat): Adjust.
37548 (ggc_alloc_tree_node_stat): Likewise.
37549 (ggc_alloc_cleared_tree_node_stat): Likewise.
37550 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37551 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37552 * gimple.c (gimple_build_omp_for): Likewise.
37553 (gimple_copy): Likewise.
37554 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37555 * toplev.c (realloc_for_line_map): Adjust.
37556 * tree-data-ref.h (lambda_vector_new): Likewise.
37557 * tree-phinodes.c (allocate_phi_node): Likewise.
37558 * tree.c (grow_tree_vec_stat): Likewise.
37559 * vec.h (va_gc::reserve): Adjust.
37561 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37563 * config/microblaze/microblaze.c (break_handler): New Declaration.
37564 (microblaze_break_function_p,microblaze_is_break_handler): New.
37565 (compute_frame_size): Use microblaze_break_function_p.
37566 Add the test of break_handler.
37567 (microblaze_function_prologue) : Add the test of variable
37568 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37569 (microblaze_function_epilogue) : Add the test of break_handler.
37570 (microblaze_globalize_label) : Add the test of break_handler.
37571 Check the name by BREAK_HANDLER_NAME.
37573 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37575 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37576 microblaze_is_break_handler test.
37577 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37578 Use SYMBOL_REF_DECL.
37580 * config/microblaze/microblaze-protos.h
37581 (microblaze_break_function_p,microblaze_is_break_handler):
37584 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37585 new MicroBlaze break_handler functions.
37587 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37589 * doc/extend.texi (Size of an asm): Move node text according
37590 to its @menu entry position.
37592 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37594 PR tree-optimization/61140
37595 PR tree-optimization/61150
37596 PR tree-optimization/61197
37597 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37599 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37601 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37603 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37605 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37606 __SIZEOF_INT128__ is defined.
37608 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37610 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37611 (rs6000_delegitimize_address): Use it.
37613 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37615 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37616 inplace argument. Store the new address in the original MEM when true.
37617 * emit-rtl.c (change_address_1): Likewise.
37618 (adjust_address_1, adjust_automodify_address_1, offset_address):
37619 Update accordingly.
37620 * rtl.h (plus_constant): Add an inplace argument.
37621 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37622 when true. Avoid generating (plus X (const_int 0)).
37623 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37624 in-place. Pass true to plus_constant.
37625 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37627 2014-05-16 Dehao Chen <dehao@google.com>
37629 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37631 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37634 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37636 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37638 2014-05-16 Dehao Chen <dehao@google.com>
37640 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37641 optimize_function_for_size_p.
37642 * regs.h (REG_FREQ_FROM_BB): Likewise.
37644 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37647 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37648 negt_reg_operand cases.
37649 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37651 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37653 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37655 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37658 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37661 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37663 * tree-cfg.c (dump_function_to_file): Dump the return type of
37664 functions, in a line to itself before the function body, mimicking
37665 the layout of a C function.
37667 2014-05-16 Dehao Chen <dehao@google.com>
37669 * cfghooks.c (make_forwarder_block): Use direct computation to
37670 get fall-through edge's count and frequency.
37672 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37674 * config/arc/arc.c (arc_init): Fix typo in error message.
37675 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37676 (split_stack_prologue_scratch_regno): Likewise.
37677 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37678 word from error message.
37680 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37682 * ira-costs.c: Fix typo in comment.
37684 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37686 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37688 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37690 * varpool.c (dump_varpool_node): Dump write-only flag.
37691 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37693 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37694 write-only variables.
37695 * ipa.c (process_references): New function.
37696 (set_readonly_bit): New function.
37697 (set_writeonly_bit): New function.
37698 (clear_addressable_bit): New function.
37699 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37700 fix handling of aliases.
37701 * cgraph.h (struct varpool_node): Add writeonly flag.
37703 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37705 PR rtl-optimization/60969
37706 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37707 Calculate costs for this case.
37709 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37711 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37712 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37714 2014-05-16 Richard Biener <rguenther@suse.de>
37716 PR tree-optimization/61194
37717 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37718 bool patterns ending in a COND_EXPR.
37720 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37722 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37727 where we were unable to cost an RTX.
37729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37731 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37734 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37735 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37737 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37739 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37740 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37742 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37743 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37745 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37746 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37748 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37751 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37752 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37754 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37757 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37758 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37760 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37761 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37763 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37764 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37766 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37767 rotates and shifts.
37769 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37770 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37772 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37773 ZERO_EXTEND and SIGN_EXTEND better.
37775 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37776 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37778 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37779 logical operations.
37781 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37782 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37784 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37785 costs when costing loads and stores to memory.
37787 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37788 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37790 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37793 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37795 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37797 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37798 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37800 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37802 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37804 (aarch64_rtx_mult_cost): New.
37805 (aarch64_rtx_costs): Use it, refactor as appropriate.
37807 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37808 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37810 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37811 emit instructions, return number of instructions which would
37813 (aarch64_add_constant): Update call to aarch64_build_constant.
37814 (aarch64_output_mi_thunk): Likewise.
37815 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37818 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37820 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37821 (TARGET_RTX_COSTS): Call it.
37823 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37825 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37826 (cortexa57_vector_cost): Likewise.
37827 (cortexa57_tunings): Use them.
37829 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37831 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37832 (cpu_addrcost_table): Use it.
37833 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37834 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37837 2014-05-16 Richard Biener <rguenther@suse.de>
37839 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37840 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37841 (visit_phi): Ignore edges marked as not executable.
37842 (class cond_dom_walker): New.
37843 (cond_dom_walker::before_dom_children): Value-number
37844 control statements and mark successor edges as not
37845 executable if possible.
37846 (run_scc_vn): First walk all control statements in
37847 dominator order, marking edges as not executable.
37848 * tree-inline.c (copy_edges_for_bb): Be not confused
37849 about random edge flags.
37851 2014-05-16 Richard Biener <rguenther@suse.de>
37853 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37855 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37858 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37859 (__TM_simple_begin): Use it.
37860 (__TM_begin): Likewise.
37862 2014-05-15 Martin Jambor <mjambor@suse.cz>
37865 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37866 type_preserved flag when the indirect edge is polymorphic.
37868 2014-05-15 Martin Jambor <mjambor@suse.cz>
37870 PR tree-optimization/61090
37871 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37872 build_ref_for_model.
37874 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37876 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37877 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37879 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37881 PR tree-optimization/61158
37882 * fold-const.c (fold_binary_loc): If X is zero-extended and
37883 shiftc >= prec, make sure zerobits is all ones instead of
37884 invoking undefined behavior.
37886 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37888 * regcprop.h: New file.
37889 * regcprop.c (skip_debug_insn_p): New decl.
37890 (replace_oldest_value_reg): Check skip_debug_insn_p.
37891 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37892 * shrink-wrap.c: Include regcprop.h.
37893 (prepare_shrink_wrap): Call
37894 copyprop_hardreg_forward_bb_without_debug_insn.
37896 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37898 * shrink-wrap.h: Update comment.
37899 * shrink-wrap.c: Update comment.
37900 (next_block_for_reg): Rename to live_edge_for_reg.
37901 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37902 (move_insn_for_shrink_wrap): Split live_edge.
37903 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37905 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37907 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37909 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37910 * config/sparc/sparc.md (fptype_ut699): New attribute.
37911 (in_branch_delay): Return false if -mfix-ut699 is specified and
37912 fptype_ut699 is set to single.
37913 (truncdfsf2): Add fptype_ut699 attribute.
37914 (fix_truncdfsi2): Likewise.
37915 (floatsisf2): Change fptype attribute.
37916 (fix_truncsfsi2): Likewise.
37917 (negtf2_notv9): Delete.
37918 (negtf2_v9): Likewise.
37919 (negtf2_hq): New instruction.
37920 (negtf2): New instruction and splitter.
37921 (negdf2_notv9): Rewrite.
37922 (abstf2_notv9): Delete.
37923 (abstf2_hq_v9): Likewise.
37924 (abstf2_v9): Likewise.
37925 (abstf2_hq): New instruction.
37926 (abstf2): New instruction and splitter.
37927 (absdf2_notv9): Rewrite.
37929 2014-05-14 Cary Coutant <ccoutant@google.com>
37932 * opts.c (common_handle_option): Don't special-case "-g".
37933 (set_debug_level): Default to at least level 2 with "-g".
37935 2014-05-14 DJ Delorie <dj@redhat.com>
37937 * config/msp430/msp430.c (msp430_builtin): Add
37938 MSP430_BUILTIN_DELAY_CYCLES.
37939 (msp430_init_builtins): Register void __delay_cycles(long long).
37940 (msp430_builtin_decl): Add it.
37941 (cg_magic_constant): New.
37942 (msp430_expand_delay_cycles): New.
37943 (msp430_expand_builtin): Call it.
37944 (msp430_print_operand_raw): Change integer printing from "int" to
37946 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37947 (delay_cycles_start): New.
37948 (delay_cycles_end): New.
37949 (delay_cycles_32): New.
37950 (delay_cycles_32x): New.
37951 (delay_cycles_16): New.
37952 (delay_cycles_16x): New.
37953 (delay_cycles_2): New.
37954 (delay_cycles_1): New.
37955 * doc/extend.texi: Document __delay_cycles().
37957 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37959 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37960 length attribute computation.
37962 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37965 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37967 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37970 * config/sparc/sparc.md: Fix types of low and high in DI constant
37971 splitter. Use gen_int_mode in some other splitters.
37973 2014-05-14 Martin Jambor <mjambor@suse.cz>
37976 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37978 2014-05-14 James Norris <jnorris@codesourcery.com>
37980 * omp-low.c (expand_parallel_call): Remove shadow variable.
37981 (expand_omp_taskreg): Likewise.
37983 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37985 * common/config/i386/i386-common.c
37986 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37987 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37988 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37989 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37990 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37991 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37992 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37993 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37994 xsavecintrin.h, xsavesintrin.h.
37995 (x86_64-*-*): Ditto.
37996 * config/i386/clflushoptintrin.h: New.
37997 * config/i386/xsavecintrin.h: Ditto.
37998 * config/i386/xsavesintrin.h: Ditto.
37999 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38000 (bit_XSAVES): Ditto.
38001 (bit_XSAVES): Ditto.
38002 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38003 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38005 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38006 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38007 OPTION_MASK_ISA_XSAVES.
38008 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38009 -mxsavec, -mxsaves.
38010 (PTA_CLFLUSHOPT) Define.
38011 (PTA_XSAVEC): Ditto.
38012 (PTA_XSAVES): Ditto.
38013 (ix86_option_override_internal): Handle new options.
38014 (ix86_valid_target_attribute_inner_p): Ditto.
38015 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38016 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38017 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38018 (bdesc_special_args): Add __builtin_ia32_xsaves,
38019 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38020 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38021 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38022 (ix86_expand_builtin): Handle new builtins.
38023 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38024 (TARGET_CLFLUSHOPT_P): Ditto.
38025 (TARGET_XSAVEC): Ditto.
38026 (TARGET_XSAVEC_P): Ditto.
38027 (TARGET_XSAVES): Ditto.
38028 (TARGET_XSAVES_P): Ditto.
38029 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38030 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38031 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38033 (ANY_XRSTOR64): Ditto.
38035 (xrstor): Change into <xrstor>.
38036 (xrstor_rex64): Change into <xrstor>_rex64.
38037 (xrstor64): Change into <xrstor>64
38039 * config/i386/i386.opt (mclflushopt): New.
38042 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38044 * doc/invoke.texi: Document new options.
38046 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38048 PR rtl-optimization/60866
38049 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38050 Default it to -1. Pass it down to init_simplejump_data.
38051 (init_simplejump_data): New parameter old_seqno. Pass it down
38052 to get_seqno_for_a_jump.
38053 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38054 initializing new jump seqno as a last resort. Add comment.
38055 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38056 jump and pass it down to sel_init_new_insn.
38057 (sel_redirect_edge_and_branch_force): Likewise.
38059 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38061 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38062 shifted values to avoid build warning.
38064 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38066 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38067 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38068 (cfg_layout_merge_blocks): Likewise.
38069 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38071 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38073 PR rtl-optimization/60901
38074 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38075 bb predecessor belongs to the same scheduling region. Adjust comment.
38077 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38079 * doc/sourcebuild.texi: (dfp_hw): Document.
38080 (p8vector_hw): Likewise.
38081 (powerpc_eabi_ok): Likewise.
38082 (powerpc_elfv2): Likewise.
38083 (powerpc_htm_ok): Likewise.
38084 (ppc_recip_hw): Likewise.
38085 (vsx_hw): Likewise.
38087 2014-05-13 Cary Coutant <ccoutant@google.com>
38089 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38091 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38093 * gengtype-parse.c (require3): Eliminate in favor of...
38095 (require_template_declaration): Update to support optional single *
38098 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38099 (create_user_defined_type): Handle a single level of explicit
38100 pointerness within template arguments.
38101 (struct write_types_data): Add field "kind".
38102 (filter_type_name): Handle "*" character.
38103 (write_user_func_for_structure_ptr): Require a write_types_data
38104 rather than just a prefix string, so that we can look up the kind
38105 of the wtd and use it as an index into wrote_user_func_for_ptr,
38106 ensuring that such functions are written at most once. Support
38107 subclasses by invoking the marking function of the ultimate base class.
38108 (write_user_func_for_structure_body): Require a write_types_data
38109 rather than just a prefix string, so that we can pass this to
38110 write_user_func_for_structure_ptr.
38111 (write_func_for_structure): Likewise.
38112 (ggc_wtd): Add initializer of new "kind" field.
38113 (pch_wtd): Likewise.
38115 * gengtype.h (enum write_types_kinds): New.
38116 (struct type): Add field wrote_user_func_for_ptr to the "s"
38119 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38121 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38122 instead of const_binop.
38123 (fold_binary_loc): Likewise.
38125 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38127 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38128 calculation to match get_ref_base_and_extent.
38130 2014-05-13 Catherine Moore <clm@codesourcery.com>
38131 Sandra Loosemore <sandra@codesourcery.com>
38133 * configure.ac: Fix assembly for explicit JALR relocation check.
38134 * configure: Regenerate.
38136 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38138 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38139 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38140 Remove associated type declarations and initialisations.
38141 (arm_expand_neon_builtin): Likewise.
38142 (neon_emit_pair_result_insn): Delete.
38143 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38144 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38145 (neon_vzip<mode>): Likewise.
38146 (neon_vuzp<mode>): Likewise.
38148 2014-05-13 Richard Biener <rguenther@suse.de>
38151 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38152 it needs revisiting whether the call still may be tail-called.
38154 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38156 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38157 * rtl.h (block_symbol): Reduce number of fields to 2.
38158 (rtx_def): Add u2.symbol_ref_flags.
38159 (SYMBOL_REF_FLAGS): Use it.
38160 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38161 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38162 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38163 Lower index of SYMBOL_REF_DATA.
38164 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38165 Print SYMBOL_REF_FLAGS at the same time.
38166 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38168 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38170 * rtl.def (VAR_LOCATION): Remove "i" field.
38171 * rtl.h (rtx_def): Add u2.var_location_status.
38172 (PAT_VAR_LOCATION_STATUS): Use it.
38173 (gen_rtx_VAR_LOCATION): Declare.
38174 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38175 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38176 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38178 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38180 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38181 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38183 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38185 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38186 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38187 * rtl.h (rtx_def): Add insn_uid to u2 field.
38188 (RTX_FLAG_CHECK8): Delete in favor of...
38189 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38190 (INSN_DELETED_P): Update accordingly.
38191 (INSN_UID): Use u2.insn_uid.
38192 (INSN_CHAIN_CODE_P): Define.
38193 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38194 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38195 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38196 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38197 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38198 indices accordingly.
38199 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38200 Update indices for insn-chain rtxes.
38201 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38202 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38203 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38204 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38205 * combine.c (try_combine): Likewise.
38206 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38208 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38210 * rtl.def (REG): Remove middle field.
38211 * rtl.h (rtx_def): Add orignal_regno to u2.
38212 (ORIGINAL_REGNO): Use it instead of field 1.
38213 (REG_ATTRS): Lower field index accordingly.
38214 * gengtype.c (adjust_field_rtx_def): Remove handling of
38215 ORIGINAL_REGNO. Move REG_ATTRS index down.
38216 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38217 code that prints the REGNO.
38219 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38221 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38224 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38226 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38228 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38230 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38231 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38233 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38235 * config/aarch64/aarch64-protos.h
38236 (aarch64_hard_regno_caller_save_mode): New prototype.
38237 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38239 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38241 2014-05-13 Christian Bruel <christian.bruel@st.com>
38243 * target.def (mode_switching): New hook vector.
38244 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38245 (mode_exit, modepriority_to_mode): Likewise.
38246 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38247 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38248 * target.h: Include tm.h and hard-reg-set.h.
38249 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38250 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38251 * doc/tm.texi Regenerate.
38252 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38253 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38254 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38255 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38256 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38257 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38258 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38259 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38260 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38261 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38262 (ix86_emit_mode_set): Hookify.
38263 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38265 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38266 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38267 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38268 (epiphany_mode_priority_to_mode): Remove declaration.
38269 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38270 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38271 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38273 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38274 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38275 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38277 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38280 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38281 is const0_rtx, return immediately. Don't test count == 0 when
38284 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38286 * Makefile.in: add shrink-wrap.o.
38287 * config/i386/i386.c: include "shrink-wrap.h"
38288 * function.c: Likewise.
38289 (requires_stack_frame_p, next_block_for_reg,
38290 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38291 dup_block_and_redirect): Move to shrink-wrap.c
38292 (thread_prologue_and_epilogue_insns): Extract three code segments
38293 as functions in shrink-wrap.c
38294 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38296 * shrink-wrap.c: New file.
38297 * shrink-wrap.h: New file.
38299 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38301 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38302 reference to Solaris.
38304 2014-05-12 Mike Stump <mikestump@comcast.net>
38307 * genattrtab.c (filename): Add.
38308 (convert_set_attr_alternative): Improve error message.
38309 (check_defs): Restore read_md_filename for error messages.
38310 (gen_insn): Save filename.
38312 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38314 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38315 -fno-local-ivars and -fivar-visibility.
38316 * c-family/c.opt: Make -Wshadow also implicitly enable
38319 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38321 * doc/tm.texi: Remove reference to deleted macro.
38322 * doc/tm.texi.in: Likewise.
38324 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38327 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38330 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38333 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38334 * config/arm/aout.h (License): Same.
38335 * config/arm/bpabi.h (License): Same.
38336 * config/arm/elf.h (License): Same.
38337 * config/arm/linux-elf.h (License): Same.
38338 * config/arm/linux-gas.h (License): Same.
38339 * config/arm/netbsd-elf.h (License): Same.
38340 * config/arm/uclinux-eabi.h (License): Same.
38341 * config/arm/uclinux-elf.h (License): Same.
38342 * config/arm/vxworks.h (License): Same.
38344 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38346 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38347 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38348 number of operands to 3.
38349 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38350 * tree-nested.c (convert_nonlocal_omp_clauses,
38351 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38352 * gimplify.c (gimplify_scan_omp_clauses): Handle
38353 OMP_CLAUSE_LINEAR_STMT.
38354 * omp-low.c (lower_rec_input_clauses): Fix typo.
38355 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38356 cast between Fortran boolean_type_node and C _Bool if
38359 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38361 PR tree-optimization/61136
38362 * wide-int.h (multiple_of_p): Define a version that doesn't return
38364 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38365 integer_zerop/const_binop pair.
38366 (multiple_of_p): Likewise, converting both operands to widest_int
38369 2014-05-09 Teresa Johnson <tejohnson@google.com>
38371 * cgraphunit.c (analyze_functions): Use correct dump file.
38373 2014-05-09 Florian Weimer <fweimer@redhat.com>
38375 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38377 (stack_protect_return_slot_p): New function.
38378 (expand_used_vars): Call stack_protect_decl_p and
38379 stack_protect_return_slot_p for -fstack-protector-strong.
38381 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38382 Andrew Haley <aph@redhat.com>
38383 Richard Sandiford <rdsandiford@googlemail.com>
38385 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38388 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38390 PR middle-end/61111
38391 * fold-const.c (fold_binary_loc): Changed width of mask.
38393 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38395 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38396 unsigned int initializers for regno_in, regno_out.
38398 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38401 * config/avr/avr.md (cc): Add new attribute set_vzn.
38402 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38403 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38404 with INC, DEC or NEG.
38405 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38406 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38407 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38409 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38412 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38414 * wide-int.cc (UTItype): Define.
38415 (UDWtype): Define for appropriate W_TYPE_SIZE.
38417 2014-05-09 Richard Biener <rguenther@suse.de>
38419 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38420 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38421 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38422 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38423 ssa_propagate): Adjust.
38425 2014-05-08 Jeff Law <law@redhat.com>
38427 PR tree-optimization/61009
38428 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38429 tri-state rather than a boolean. When a block is too big to
38430 thread through, inform caller via negative return value.
38431 (thread_across_edge): If a block was too big for normal threading,
38432 then it's too big for a joiner too, so remove temporary equivalences
38433 and return immediately.
38435 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38436 Matthias Klose <doko@ubuntu.com>
38439 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38441 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38444 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38446 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38449 * config/alpha/alpha.c: Include gimple-iterator.h.
38450 (alpha_gimple_fold_builtin): New function. Move
38451 ALPHA_BUILTIN_UMULH folding from ...
38452 (alpha_fold_builtin): ... here.
38453 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38455 2014-05-08 Wei Mi <wmi@google.com>
38458 * config/i386/i386.c (ix86_compute_frame_layout): Update
38459 preferred_stack_boundary for call, expanded from tls descriptor.
38460 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38461 to depend on SP register.
38462 (*tls_local_dynamic_base_32_gnu): Ditto.
38463 (*tls_local_dynamic_32_once): Ditto.
38464 (tls_global_dynamic_64_<mode>): Set
38465 ix86_tls_descriptor_calls_expanded_in_cfun.
38466 (tls_local_dynamic_base_64_<mode>): Ditto.
38467 (tls_global_dynamic_32): Set
38468 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38469 to depend on SP register.
38470 (tls_local_dynamic_base_32): Ditto.
38472 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38474 * config/arm/arm_neon.h: Update comment.
38475 * config/arm/neon-docgen.ml: Delete.
38476 * config/arm/neon-gen.ml: Delete.
38477 * doc/arm-neon-intrinsics.texi: Update comment.
38479 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38481 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38483 (vand, vorr, veor, vorn, vbic): Remove.
38484 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38486 (neon_vsub_unspec): Likewise.
38487 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38489 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38491 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38492 (vadd_s16): Likewise.
38493 (vadd_s32): Likewise.
38494 (vadd_f32): Likewise.
38495 (vadd_u8): Likewise.
38496 (vadd_u16): Likewise.
38497 (vadd_u32): Likewise.
38498 (vadd_s64): Likewise.
38499 (vadd_u64): Likewise.
38500 (vaddq_s8): Likewise.
38501 (vaddq_s16): Likewise.
38502 (vaddq_s32): Likewise.
38503 (vaddq_s64): Likewise.
38504 (vaddq_f32): Likewise.
38505 (vaddq_u8): Likewise.
38506 (vaddq_u16): Likewise.
38507 (vaddq_u32): Likewise.
38508 (vaddq_u64): Likewise.
38509 (vmul_s8): Likewise.
38510 (vmul_s16): Likewise.
38511 (vmul_s32): Likewise.
38512 (vmul_f32): Likewise.
38513 (vmul_u8): Likewise.
38514 (vmul_u16): Likewise.
38515 (vmul_u32): Likewise.
38516 (vmul_p8): Likewise.
38517 (vmulq_s8): Likewise.
38518 (vmulq_s16): Likewise.
38519 (vmulq_s32): Likewise.
38520 (vmulq_f32): Likewise.
38521 (vmulq_u8): Likewise.
38522 (vmulq_u16): Likewise.
38523 (vmulq_u32): Likewise.
38524 (vsub_s8): Likewise.
38525 (vsub_s16): Likewise.
38526 (vsub_s32): Likewise.
38527 (vsub_f32): Likewise.
38528 (vsub_u8): Likewise.
38529 (vsub_u16): Likewise.
38530 (vsub_u32): Likewise.
38531 (vsub_s64): Likewise.
38532 (vsub_u64): Likewise.
38533 (vsubq_s8): Likewise.
38534 (vsubq_s16): Likewise.
38535 (vsubq_s32): Likewise.
38536 (vsubq_s64): Likewise.
38537 (vsubq_f32): Likewise.
38538 (vsubq_u8): Likewise.
38539 (vsubq_u16): Likewise.
38540 (vsubq_u32): Likewise.
38541 (vsubq_u64): Likewise.
38542 (vand_s8): Likewise.
38543 (vand_s16): Likewise.
38544 (vand_s32): Likewise.
38545 (vand_u8): Likewise.
38546 (vand_u16): Likewise.
38547 (vand_u32): Likewise.
38548 (vand_s64): Likewise.
38549 (vand_u64): Likewise.
38550 (vandq_s8): Likewise.
38551 (vandq_s16): Likewise.
38552 (vandq_s32): Likewise.
38553 (vandq_s64): Likewise.
38554 (vandq_u8): Likewise.
38555 (vandq_u16): Likewise.
38556 (vandq_u32): Likewise.
38557 (vandq_u64): Likewise.
38558 (vorr_s8): Likewise.
38559 (vorr_s16): Likewise.
38560 (vorr_s32): Likewise.
38561 (vorr_u8): Likewise.
38562 (vorr_u16): Likewise.
38563 (vorr_u32): Likewise.
38564 (vorr_s64): Likewise.
38565 (vorr_u64): Likewise.
38566 (vorrq_s8): Likewise.
38567 (vorrq_s16): Likewise.
38568 (vorrq_s32): Likewise.
38569 (vorrq_s64): Likewise.
38570 (vorrq_u8): Likewise.
38571 (vorrq_u16): Likewise.
38572 (vorrq_u32): Likewise.
38573 (vorrq_u64): Likewise.
38574 (veor_s8): Likewise.
38575 (veor_s16): Likewise.
38576 (veor_s32): Likewise.
38577 (veor_u8): Likewise.
38578 (veor_u16): Likewise.
38579 (veor_u32): Likewise.
38580 (veor_s64): Likewise.
38581 (veor_u64): Likewise.
38582 (veorq_s8): Likewise.
38583 (veorq_s16): Likewise.
38584 (veorq_s32): Likewise.
38585 (veorq_s64): Likewise.
38586 (veorq_u8): Likewise.
38587 (veorq_u16): Likewise.
38588 (veorq_u32): Likewise.
38589 (veorq_u64): Likewise.
38590 (vbic_s8): Likewise.
38591 (vbic_s16): Likewise.
38592 (vbic_s32): Likewise.
38593 (vbic_u8): Likewise.
38594 (vbic_u16): Likewise.
38595 (vbic_u32): Likewise.
38596 (vbic_s64): Likewise.
38597 (vbic_u64): Likewise.
38598 (vbicq_s8): Likewise.
38599 (vbicq_s16): Likewise.
38600 (vbicq_s32): Likewise.
38601 (vbicq_s64): Likewise.
38602 (vbicq_u8): Likewise.
38603 (vbicq_u16): Likewise.
38604 (vbicq_u32): Likewise.
38605 (vbicq_u64): Likewise.
38606 (vorn_s8): Likewise.
38607 (vorn_s16): Likewise.
38608 (vorn_s32): Likewise.
38609 (vorn_u8): Likewise.
38610 (vorn_u16): Likewise.
38611 (vorn_u32): Likewise.
38612 (vorn_s64): Likewise.
38613 (vorn_u64): Likewise.
38614 (vornq_s8): Likewise.
38615 (vornq_s16): Likewise.
38616 (vornq_s32): Likewise.
38617 (vornq_s64): Likewise.
38618 (vornq_u8): Likewise.
38619 (vornq_u16): Likewise.
38620 (vornq_u32): Likewise.
38621 (vornq_u64): Likewise.
38623 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38625 * wide-int.cc (UTItype): Define.
38626 (UDWtype): Define for appropriate W_TYPE_SIZE.
38628 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38630 PR tree-optimization/59100
38631 * tree-ssa-phiopt.c: Include tree-inline.h.
38632 (neutral_element_p, absorbing_element_p): New functions.
38633 (value_replacement): Handle conditional binary operations with a
38634 neutral or absorbing element.
38636 2014-05-08 Richard Biener <rguenther@suse.de>
38638 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38639 folding the expression.
38640 (valueize_expr): Remove.
38641 (visit_reference_op_load): Do not valueize the result of
38643 (simplify_binary_expression): Likewise.
38644 (simplify_unary_expression): Likewise.
38646 2014-05-08 Richard Biener <rguenther@suse.de>
38648 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38649 looking at TYPE_ARG_TYPES.
38651 2014-05-08 Richard Biener <rguenther@suse.de>
38653 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38654 pointer propagation special-case.
38656 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38658 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38659 core part of address expressions.
38661 2014-05-08 Alan Modra <amodra@gmail.com>
38664 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38665 loads and stores when -mno-strict-align at any alignment.
38666 (expand_block_clear): Similarly. Also correct calculation of
38669 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38671 PR middle-end/39246
38672 * tree-complex.c (expand_complex_move): Keep line info when expanding
38674 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38675 of complex expression. Use new argument to display correct location
38676 for values coming from phi statement.
38677 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38678 (warn_uninitialized_phi): Pass location of phi argument to
38680 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38681 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38683 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38685 * config/rs6000/predicates.md (indexed_address_mem): New.
38686 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38687 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38688 fpstore_ux, fpstore_u.
38689 (sign_extend, indexed, update): New.
38690 (cell_micro): Adjust.
38691 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38692 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38693 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38694 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38695 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38696 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38697 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38698 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38699 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38700 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38701 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38702 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38703 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38704 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38705 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38707 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38708 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38709 *vsx_extract_<mode>_store): Adjust.
38710 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38711 is_cracked_insn, insn_must_be_first_in_group,
38712 insn_must_be_last_in_group): Adjust.
38714 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38716 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38717 ppc440-fpstore): Adjust.
38718 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38719 ppc476-fpstore): Adjust.
38720 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38721 ppc601-fpstore): Adjust.
38722 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38724 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38726 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38727 ppc7450-fpstore): Adjust.
38728 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38729 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38730 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38732 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38733 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38734 cell-fpstore, cell-fpstore-update): Adjust.
38735 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38736 ppce300c3_store, ppce300c3_fpstore): Adjust.
38737 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38738 e500mc_fpstore): Adjust.
38739 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38740 e500mc64_store, e500mc64_fpstore): Adjust.
38741 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38742 e5500_fpstore): Adjust.
38743 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38744 e6500_fpstore): Adjust.
38745 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38747 * config/rs6000/power4.md (power4-load, power4-load-ext,
38748 power4-load-ext-update, power4-load-ext-update-indexed,
38749 power4-load-update-indexed, power4-load-update, power4-fpload,
38750 power4-fpload-update, power4-store, power4-store-update,
38751 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38753 * config/rs6000/power5.md (power5-load, power5-load-ext,
38754 power5-load-ext-update, power5-load-ext-update-indexed,
38755 power5-load-update-indexed, power5-load-update, power5-fpload,
38756 power5-fpload-update, power5-store, power5-store-update,
38757 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38759 * config/rs6000/power6.md (power6-load, power6-load-ext,
38760 power6-load-update, power6-load-update-indexed,
38761 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38762 power6-fpload-update, power6-store, power6-store-update,
38763 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38765 * config/rs6000/power7.md (power7-load, power7-load-ext,
38766 power7-load-update, power7-load-update-indexed,
38767 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38768 power7-fpload-update, power7-store, power7-store-update,
38769 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38771 * config/rs6000/power8.md (power8-load, power8-load-update,
38772 power8-load-ext, power8-load-ext-update, power8-fpload,
38773 power8-fpload-update, power8-store, power8-store-update-indexed,
38774 power8-fpstore, power8-fpstore-update): Adjust.
38775 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38777 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38778 titan_lsu_store, titan_lsu_fpstore): Adjust.
38779 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38781 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38784 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38785 unrolled byte insns. Emit address increments after move insns.
38787 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38789 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38790 const_gimple, rather than a gimple.
38791 (gimple_call_builtin_p): Likewise, for the three variants.
38793 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38794 (gimple_call_builtin_p): Likewise, for the three variants.
38796 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38798 PR tree-optimization/61095
38799 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38801 2014-05-07 Richard Biener <rguenther@suse.de>
38803 PR tree-optimization/61034
38804 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38805 (maybe_skip_until): Use translate to take into account
38806 lattices when trying to do disambiguations.
38807 (get_continuation_for_phi_1): Likewise.
38808 (get_continuation_for_phi): Adjust for added translate arguments.
38809 (walk_non_aliased_vuses): Likewise.
38810 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38811 (walk_non_aliased_vuses): Likewise.
38812 (call_may_clobber_ref_p_1): Declare.
38813 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38814 calls. Stop early if we are only supposed to disambiguate.
38815 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38817 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38819 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38820 Emit an error when the function has arguments.
38822 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38824 * cfgloop.h (unswitch_loops): Remove.
38825 * doc/passes.texi: Remove references to loop-unswitch.c
38826 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38828 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38830 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38831 check for loads group of length 3.
38832 (vect_permute_load_chain): New permutations for loads group of
38834 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38835 of vec_perm_shuffle for the new permutations.
38837 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38839 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38840 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38841 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38842 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38843 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38844 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38845 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38846 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38848 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38850 * loop-unswitch.c: Delete.
38852 2014-05-07 Richard Biener <rguenther@suse.de>
38854 * config.gcc: Always set need_64bit_hwint to yes.
38856 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38858 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38859 of using optimize_size.
38861 2014-05-06 Mike Stump <mikestump@comcast.net>
38863 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38865 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38867 * config/i386/sse.md (*mov<mode>_internal)
38868 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38869 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38870 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38871 (*<code><mode>3, *andnot<mode>3<mask_name>)
38872 (<mask_codefor><code><mode>3<mask_name>): Only consider
38873 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38875 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38878 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38880 * lra-constraints.c (valid_address_p): Move earlier in file.
38881 Add a constraint argument to the address_info version.
38882 (satisfies_memory_constraint_p): New function.
38883 (satisfies_address_constraint_p): Likewise.
38884 (process_alt_operands, curr_insn_transform): Use them.
38885 (process_address): Pass the constraint to valid_address_p when
38886 checking address operands.
38888 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38890 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38891 to their respective blocks. Fix inadvertent use of "node".
38893 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38895 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38897 (init_emit_once): ...here.
38898 * rtl.h (init_derived_machine_modes): Declare.
38899 * toplev.c (do_compile): Call it even if no_backend.
38901 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38902 Mike Stump <mikestump@comcast.net>
38903 Richard Sandiford <rdsandiford@googlemail.com>
38904 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38906 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38907 (rtx_equal_for_memref_p): Update comment.
38908 (adjust_offset_for_component_ref): Use wide-int interfaces.
38909 * builtins.c (get_object_alignment_2): Likewise.
38910 (c_readstr): Likewise.
38911 (target_char_cast): Add comment.
38912 (determine_block_size): Use wide-int interfaces.
38913 (expand_builtin_signbit): Likewise.
38914 (fold_builtin_int_roundingfn): Likewise.
38915 (fold_builtin_bitop): Likewise.
38916 (fold_builtin_bswap): Likewise.
38917 (fold_builtin_logarithm): Use signop.
38918 (fold_builtin_pow): Likewise.
38919 (fold_builtin_memory_op): Use wide-int interfaces.
38920 (fold_builtin_object_size): Likewise.
38921 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38922 nb_iterations_estimate.
38923 (record_niter_bound): Use wide-int interfaces.
38924 (get_estimated_loop_iterations_int): Likewise.
38925 (get_estimated_loop_iterations): Likewise.
38926 (get_max_loop_iterations): Likewise.
38927 * cfgloop.h: Include wide-int.h.
38928 (struct nb_iter_bound): Change bound to widest_int.
38929 (struct loop): Change nb_iterations_upper_bound and
38930 nb_iterations_estimate to widest_int.
38931 (record_niter_bound): Switch to use widest_int.
38932 (get_estimated_loop_iterations): Likewise.
38933 (get_max_loop_iterations): Likewise.
38934 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38935 update for wide-int.
38936 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38937 * combine.c (try_combine): Likewise.
38938 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38939 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38941 (aarch64_float_const_representable_p): Likewise.
38942 * config/arc/arc.c: Include wide-int.h.
38943 (arc_can_use_doloop_p): Use wide-int interfaces.
38944 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38945 (vfp3_const_double_index): Likewise.
38946 * config/avr/avr.c (avr_out_round): Likewise.
38947 (avr_fold_builtin): Likewise.
38948 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38949 (bfin_can_use_doloop_p): Likewise.
38950 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38951 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38952 * config/i386/i386.c: Include wide-int.h.
38953 (ix86_data_alignment): Use wide-int interfaces.
38954 (ix86_local_alignment): Likewise.
38955 (ix86_emit_swsqrtsf): Update real_from_integer.
38956 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38957 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38958 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38959 (zero_constant): Likewise.
38960 (input_operand): Likewise.
38961 (splat_input_operand): Likewise.
38962 (non_logical_cint_operand): Change const_double to const_wide_int.
38963 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38964 (easy_altivec_constant): Remove comment.
38965 (paired_expand_vector_init): Use CONSTANT_P.
38966 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38967 (rs6000_emit_move): Update checks.
38968 (rs6000_aggregate_candidate): Use wide-int interfaces.
38969 (rs6000_expand_ternop_builtin): Likewise.
38970 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38971 (rs6000_assemble_integer): Likewise.
38972 (rs6000_hash_constant): Likewise.
38973 (output_toc): Likewise.
38974 (rs6000_rtx_costs): Likewise.
38975 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38976 * config/rs6000/rs6000-c.c: Include wide-int.h.
38977 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38978 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38979 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38980 Handle CONST_WIDE_INT.
38981 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38982 Use tree_fits_uhwi_p.
38983 * config/sparc/sparc.c: Include wide-int.h.
38984 (sparc_fold_builtin): Use wide-int interfaces.
38985 * config/vax/vax.c: Include wide-int.h.
38986 (vax_float_literal): Use real_from_integer.
38987 * coretypes.h (struct hwivec_def): New.
38989 (const_hwivec): New.
38990 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38991 (equiv_constant): Handle CONST_WIDE_INT.
38992 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38993 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38994 * dbxout.c (stabstr_U): Use wide-int interfaces.
38995 (dbxout_type): Update to use cst_fits_shwi_p.
38996 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38997 (TARGET_SUPPORTS_WIDE_INT): Add default.
38998 * dfp.c: Include wide-int.h.
38999 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39000 decimal_real_to_integer.
39001 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39002 decimal_real_to_integer.
39003 * doc/generic.texi (Constant expressions): Update for wide_int.
39004 * doc/rtl.texi (const_double): Likewise.
39005 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39006 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39007 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39008 (REAL_VALUE_FROM_INT): Remove.
39009 (TARGET_SUPPORTS_WIDE_INT): New.
39010 * doc/tm.texi: Regenerate.
39011 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39012 * double-int.h: Include wide-int.h.
39013 (struct wi::int_traits): New.
39014 * dwarf2out.c (get_full_len): New.
39015 (dw_val_equal_p): Add case dw_val_class_wide_int.
39016 (size_of_loc_descr): Likewise.
39017 (output_loc_operands): Likewise.
39018 (insert_double): Remove.
39019 (insert_wide_int): New.
39020 (add_AT_wide): New.
39021 (print_die): Add case dw_val_class_wide_int.
39022 (attr_checksum): Likewise.
39023 (attr_checksum_ordered): Likewise.
39024 (same_dw_val_p): Likewise.
39025 (size_of_die): Likewise.
39026 (value_format): Likewise.
39027 (output_die): Likewise.
39028 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39030 (clz_loc_descriptor): Use wide-int interfaces.
39031 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39032 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39033 (round_up_to_align): Use wide-int interfaces.
39034 (field_byte_offset): Likewise.
39035 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39036 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39037 CONST_DOUBLE handling. Use wide-int interfaces.
39038 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39039 (gen_enumeration_type_die): Use add_AT_wide.
39040 (hash_loc_operands): Add case dw_val_class_wide_int.
39041 (compare_loc_operands): Likewise.
39042 * dwarf2out.h: Include wide-int.h.
39043 (wide_int_ptr): New.
39044 (enum dw_val_class): Add dw_val_class_wide_int.
39045 (struct dw_val_struct): Add val_wide.
39046 * emit-rtl.c (const_wide_int_htab): New.
39047 (const_wide_int_htab_hash): New.
39048 (const_wide_int_htab_eq): New.
39049 (lookup_const_wide_int): New.
39050 (const_double_htab_hash): Use wide-int interfaces.
39051 (const_double_htab_eq): Likewise.
39052 (rtx_to_double_int): Conditionally compile for wide-int.
39053 (immed_double_int_const): Rename to immed_wide_int_const and
39054 update for wide-int.
39055 (immed_double_const): Conditionally compile for wide-int.
39056 (init_emit_once): Use wide-int interfaces.
39057 * explow.c (plus_constant): Likewise.
39058 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39059 (lshift_value): Use wide-int interfaces.
39060 (expand_mult): Likewise.
39061 (choose_multiplier): Likewise.
39062 (expand_smod_pow2): Likewise.
39063 (make_tree): Likewise.
39064 * expr.c (convert_modes): Consolidate handling of constants.
39065 Use wide-int interfaces.
39066 (emit_group_load_1): Add note.
39067 (store_expr): Update comment.
39068 (get_inner_reference): Use wide-int interfaces.
39069 (expand_constructor): Update comment.
39070 (expand_expr_real_2): Use wide-int interfaces.
39071 (expand_expr_real_1): Likewise.
39072 (reduce_to_bit_field_precision): Likewise.
39073 (const_vector_from_tree): Likewise.
39074 * final.c: Include wide-int-print.h.
39075 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39076 * fixed-value.c: Include wide-int.h.
39077 (fixed_from_string): Use wide-int interfaces.
39078 (fixed_to_decimal): Likewise.
39079 (fixed_convert_from_real): Likewise.
39080 (real_convert_from_fixed): Likewise.
39081 * fold-const.h (mem_ref_offset): Return an offset_int.
39082 (div_if_zero_remainder): Remove code parameter.
39083 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39084 Use wide-int interfaces.
39085 (may_negate_without_overflow_p): Use wide-int interfaces.
39086 (negate_expr_p): Likewise.
39087 (fold_negate_expr): Likewise.
39088 (int_const_binop_1): Likewise.
39089 (const_binop): Likewise.
39090 (fold_convert_const_int_from_int): Likewise.
39091 (fold_convert_const_int_from_real): Likewise.
39092 (fold_convert_const_int_from_fixed): Likewise.
39093 (fold_convert_const_fixed_from_int): Likewise.
39094 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39095 (sign_bit_p): Use wide-int interfaces.
39096 (make_range_step): Likewise.
39097 (build_range_check): Likewise. Pass an integer of the correct type
39098 instead of using integer_one_node.
39099 (range_predecessor): Pass an integer of the correct type instead
39100 of using integer_one_node.
39101 (range_successor): Likewise.
39102 (merge_ranges): Likewise.
39103 (unextend): Use wide-int interfaces.
39104 (extract_muldiv_1): Likewise.
39105 (fold_div_compare): Likewise.
39106 (fold_single_bit_test): Likewise.
39107 (fold_sign_changed_comparison): Likewise.
39108 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39109 (fold_plusminus_mult_expr): Use wide-int interfaces.
39110 (native_encode_int): Likewise.
39111 (native_interpret_int): Likewise.
39112 (fold_unary_loc): Likewise.
39113 (pointer_may_wrap_p): Likewise.
39114 (size_low_cst): Likewise.
39115 (mask_with_tz): Likewise.
39116 (fold_binary_loc): Likewise.
39117 (fold_ternary_loc): Likewise.
39118 (multiple_of_p): Likewise.
39119 (tree_call_nonnegative_warnv_p): Update calls to
39120 tree_int_cst_min_precision and real_from_integer.
39121 (fold_negate_const): Use wide-int interfaces.
39122 (fold_abs_const): Likewise.
39123 (fold_relational_const): Use tree_int_cst_lt.
39124 (round_up_loc): Use wide-int interfaces.
39125 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39126 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39127 * gengtype.c: Remove include of double-int.h.
39128 (do_typedef): Use wide-int interfaces.
39129 (open_base_files): Add wide-int.h.
39130 (main): Add offset_int and widest_int typedefs.
39131 * gengtype-lex.l: Handle "^".
39132 (CXX_KEYWORD): Add "static".
39133 * gengtype-parse.c (require3): New.
39134 (require_template_declaration): Handle constant template arguments
39135 and nested templates.
39136 * gengtype-state.c: Don't include "double-int.h".
39137 * genpreds.c (write_one_predicate_function): Update comment.
39138 (write_tm_constrs_h): Add check for hval and lval use in
39140 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39141 (add_to_sequence): Likewise.
39142 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39143 and const_double_operand.
39144 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39146 * gimple-fold.c (get_base_constructor): Likewise.
39147 (fold_array_ctor_reference): Likewise.
39148 (fold_nonarray_ctor_reference): Likewise.
39149 (fold_const_aggregate_ref_1): Likewise.
39150 (gimple_val_nonnegative_real_p): Likewise.
39151 (gimple_fold_indirect_ref): Likewise.
39152 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39153 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39154 (struct slsr_cand_d): Change index to be widest_int.
39155 (struct incr_info_d): Change incr to be widest_int.
39156 (alloc_cand_and_find_basis): Use wide-int interfaces.
39157 (slsr_process_phi): Likewise.
39158 (backtrace_base_for_ref): Likewise. Return a widest_int.
39159 (restructure_reference): Take a widest_int instead of a double_int.
39160 (slsr_process_ref): Use wide-int interfaces.
39161 (create_mul_ssa_cand): Likewise.
39162 (create_mul_imm_cand): Likewise.
39163 (create_add_ssa_cand): Likewise.
39164 (create_add_imm_cand): Take a widest_int instead of a double_int.
39165 (slsr_process_add): Use wide-int interfaces.
39166 (slsr_process_cast): Likewise.
39167 (slsr_process_copy): Likewise.
39168 (dump_candidate): Likewise.
39169 (dump_incr_vec): Likewise.
39170 (replace_ref): Likewise.
39171 (cand_increment): Likewise. Return a widest_int.
39172 (cand_abs_increment): Likewise.
39173 (replace_mult_candidate): Take a widest_int instead of a double_int.
39174 (replace_unconditional_candidate): Use wide-int interfaces.
39175 (incr_vec_index): Take a widest_int instead of a double_int.
39176 (create_add_on_incoming_edge): Likewise.
39177 (create_phi_basis): Use wide-int interfaces.
39178 (replace_conditional_candidate): Likewise.
39179 (record_increment): Take a widest_int instead of a double_int.
39180 (record_phi_increments): Use wide-int interfaces.
39181 (phi_incr_cost): Take a widest_int instead of a double_int.
39182 (lowest_cost_path): Likewise.
39183 (total_savings): Likewise.
39184 (analyze_increments): Use wide-int interfaces.
39185 (ncd_with_phi): Take a widest_int instead of a double_int.
39186 (ncd_of_cand_and_phis): Likewise.
39187 (nearest_common_dominator_for_cands): Likewise.
39188 (insert_initializers): Use wide-int interfaces.
39189 (all_phi_incrs_profitable): Likewise.
39190 (replace_one_candidate): Likewise.
39191 (replace_profitable_candidates): Likewise.
39192 * godump.c: Include wide-int-print.h.
39193 (go_output_typedef): Use wide-int interfaces.
39194 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39195 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39196 (build_loop_iteration_domains): Likewise.
39197 * hooks.h: Include wide-int.h rather than double-int.h.
39198 (hook_bool_dint_dint_uint_bool_true): Delete.
39199 (hook_bool_wint_wint_uint_bool_true): Declare.
39200 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39201 (hook_bool_wint_wint_uint_bool_true): New.
39202 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39204 (ubsan_expand_si_overflow_mul_check): Likewise.
39205 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39206 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39207 (get_ancestor_addr_info): Likewise.
39208 (ipa_modify_call_arguments): Likewise.
39209 * loop-doloop.c (doloop_modify): Likewise.
39210 (doloop_optimize): Likewise.
39211 * loop-iv.c (iv_number_of_iterations): Likewise.
39212 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39213 (unroll_loop_constant_iterations): Likewise.
39214 (decide_unroll_runtime_iterations): Likewise.
39215 (unroll_loop_runtime_iterations): Likewise.
39216 (decide_peel_simple): Likewise.
39217 (decide_unroll_stupid): Likewise.
39218 * lto-streamer-in.c (streamer_read_wi): Add.
39219 (input_cfg): Use wide-int interfaces.
39220 (lto_input_tree_1): Likewise.
39221 * lto-streamer-out.c (streamer_write_wi): Add.
39222 (hash_tree): Use wide-int interfaces.
39223 (output_cfg): Likewise.
39224 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39225 (GTFILES): Add wide-int.h and signop.h.
39226 (TAGS): Look for .cc files too.
39227 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39228 * optabs.c (expand_subword_shift): Likewise.
39229 (expand_doubleword_shift): Likewise.
39230 (expand_absneg_bit): Likewise.
39231 (expand_copysign_absneg): Likewise.
39232 (expand_copysign_bit): Likewise.
39233 * postreload.c (reload_cse_simplify_set): Likewise.
39234 * predict.c (predict_iv_comparison): Likewise.
39235 * pretty-print.h: Include wide-int-print.h.
39237 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39238 * print-tree.c: Include wide-int-print.h.
39239 (print_node_brief): Use wide-int interfaces.
39240 (print_node): Likewise.
39241 * read-rtl.c (validate_const_wide_int): New.
39242 (read_rtx_code): Add CONST_WIDE_INT case.
39243 * real.c: Include wide-int.h.
39244 (real_to_integer2): Delete.
39245 (real_to_integer): New function, returning a wide_int.
39246 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39247 (ten_to_ptwo): Update call to real_from_integer.
39248 (real_digit): Likewise.
39249 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39250 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39251 (REAL_VALUE_TO_INT): Delete.
39252 (real_to_integer): Declare a wide-int form.
39253 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39254 * recog.c (const_int_operand): Improve comment.
39255 (const_scalar_int_operand): New.
39256 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39257 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39258 (split_double): Likewise.
39259 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39260 (rtx_size): Likewise.
39261 (rtx_alloc_stat_v): New.
39262 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39263 (cwi_output_hex): New.
39264 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39265 (cwi_check_failed_bounds): New.
39266 * rtl.def (CONST_WIDE_INT): New.
39267 * rtl.h: Include <utility> and wide-int.h.
39268 (struct hwivec_def): New.
39269 (CWI_GET_NUM_ELEM): New.
39270 (CWI_PUT_NUM_ELEM): New.
39271 (struct rtx_def): Add num_elem and hwiv.
39272 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39273 (CASE_CONST_UNIQUE): Likewise.
39274 (CASE_CONST_ANY): Likewise.
39275 (CONST_SCALAR_INT_P): Likewise.
39276 (CONST_WIDE_INT_P): New.
39278 (HWIVEC_CHECK): New.
39279 (cwi_check_failed_bounds): New.
39281 (HWIVEC_CHECK): New.
39282 (CONST_WIDE_INT_VEC) New.
39283 (CONST_WIDE_INT_NUNITS) New.
39284 (CONST_WIDE_INT_ELT) New.
39285 (rtx_mode_t): New type.
39286 (wi::int_traits <rtx_mode_t>): New.
39288 (wi::min_value): New.
39289 (wi::max_value): New.
39291 (const_wide_int_alloc): New.
39292 (immed_wide_int_const): New.
39293 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39294 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39295 * signop.h: New file.
39296 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39297 (simplify_const_unary_operation): Use wide-int interfaces.
39298 (simplify_binary_operation_1): Likewise.
39299 (simplify_const_binary_operation): Likewise.
39300 (simplify_const_relational_operation): Likewise.
39301 (simplify_immed_subreg): Likewise.
39302 * stmt.c (expand_case): Likewise.
39303 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39304 signop rather than a bool.
39305 * stor-layout.c (layout_type): Use wide-int interfaces.
39306 (initialize_sizetypes): Update calls to
39307 set_min_and_max_values_for_integral_type.
39308 (set_min_and_max_values_for_integral_type): Take a signop rather
39309 than a bool. Use wide-int interfaces.
39310 (fixup_signed_type): Update accordingly. Remove
39311 HOST_BITS_PER_DOUBLE_INT limit.
39312 (fixup_unsigned_type): Likewise.
39313 * system.h (STATIC_CONSTANT_P): New.
39314 (STATIC_ASSERT): New.
39315 * target.def (can_use_doloop_p): Take widest_ints rather than
39317 * target.h: Include wide-int.h rather than double-int.h.
39318 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39320 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39321 rather than INT_CST_LT_UNSIGNED.
39322 (can_use_doloop_if_innermost): Take widest_ints rather than
39324 * tree-affine.c: Include wide-int-print.h.
39325 (double_int_ext_for_comb): Delete.
39326 (wide_int_ext_for_comb): New.
39327 (aff_combination_zero): Use wide-int interfaces.
39328 (aff_combination_const): Take a widest_int instead of a double_int.
39329 (aff_combination_elt): Use wide-int interfaces.
39330 (aff_combination_scale): Take a widest_int instead of a double_int.
39331 (aff_combination_add_elt): Likewise.
39332 (aff_combination_add_cst): Likewise.
39333 (aff_combination_add): Use wide-int interfaces.
39334 (aff_combination_convert): Likewise.
39335 (tree_to_aff_combination): Likewise.
39336 (add_elt_to_tree): Take a widest_int instead of a double_int.
39337 (aff_combination_to_tree): Use wide-int interfaces.
39338 (aff_combination_remove_elt): Likewise.
39339 (aff_combination_add_product): Take a widest_int instead of
39341 (aff_combination_mult): Use wide-int interfaces.
39342 (aff_combination_expand): Likewise.
39343 (double_int_constant_multiple_p): Delete.
39344 (wide_int_constant_multiple_p): New.
39345 (aff_combination_constant_multiple_p): Take a widest_int pointer
39346 instead of a double_int pointer.
39347 (print_aff): Use wide-int interfaces.
39348 (get_inner_reference_aff): Take a widest_int pointer
39349 instead of a double_int pointer.
39350 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39351 * tree-affine.h: Include wide-int.h.
39352 (struct aff_comb_elt): Change type of coef to widest_int.
39353 (struct affine_tree_combination): Change type of offset to widest_int.
39354 (double_int_ext_for_comb): Delete.
39355 (wide_int_ext_for_comb): New.
39356 (aff_combination_const): Use widest_int instead of double_int.
39357 (aff_combination_scale): Likewise.
39358 (aff_combination_add_elt): Likewise.
39359 (aff_combination_constant_multiple_p): Likewise.
39360 (get_inner_reference_aff): Likewise.
39361 (aff_comb_cannot_overlap_p): Likewise.
39362 (aff_combination_zero_p): Use wide-int interfaces.
39363 * tree.c: Include tree.h.
39364 (init_ttree): Use make_int_cst.
39365 (tree_code_size): Removed code for INTEGER_CST case.
39366 (tree_size): Add INTEGER_CST case.
39367 (make_node_stat): Update comment.
39368 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39369 (build_int_cst_type): Use wide-int interfaces.
39370 (double_int_to_tree): Likewise.
39371 (double_int_fits_to_tree_p): Delete.
39372 (force_fit_type_double): Delete.
39373 (force_fit_type): New.
39374 (int_cst_hash_hash): Use wide-int interfaces.
39375 (int_cst_hash_eq): Likewise.
39376 (build_int_cst_wide): Delete.
39377 (wide_int_to_tree): New.
39378 (cache_integer_cst): Use wide-int interfaces.
39379 (build_low_bits_mask): Likewise.
39380 (cst_and_fits_in_hwi): Likewise.
39381 (real_value_from_int_cst): Likewise.
39382 (make_int_cst_stat): New.
39383 (integer_zerop): Use wide_int interfaces.
39384 (integer_onep): Likewise.
39385 (integer_all_onesp): Likewise.
39386 (integer_pow2p): Likewise.
39387 (integer_nonzerop): Likewise.
39388 (tree_log2): Likewise.
39389 (tree_floor_log2): Likewise.
39390 (tree_ctz): Likewise.
39391 (int_size_in_bytes): Likewise.
39392 (mem_ref_offset): Return an offset_int rather than a double_int.
39393 (build_type_attribute_qual_variant): Use wide_int interfaces.
39394 (type_hash_eq): Likewise
39395 (tree_int_cst_equal): Likewise.
39396 (tree_int_cst_lt): Delete.
39397 (tree_int_cst_compare): Likewise.
39398 (tree_fits_shwi_p): Use wide_int interfaces.
39399 (tree_fits_uhwi_p): Likewise.
39400 (tree_int_cst_sign_bit): Likewise.
39401 (tree_int_cst_sgn): Likewise.
39402 (tree_int_cst_min_precision): Take a signop rather than a bool.
39403 (simple_cst_equal): Use wide_int interfaces.
39404 (compare_tree_int): Likewise.
39405 (iterative_hash_expr): Likewise.
39406 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39408 (get_type_static_bounds): Use wide_int interfaces.
39409 (tree_int_cst_elt_check_failed): New.
39410 (build_common_tree_nodes): Reordered to set prec before filling in
39412 (int_cst_value): Check cst_and_fits_in_hwi.
39413 (widest_int_cst_value): Use wide_int interfaces.
39414 (upper_bound_in_type): Likewise.
39415 (lower_bound_in_type): Likewise.
39416 (num_ending_zeros): Likewise.
39417 (drop_tree_overflow): Likewise.
39418 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39419 (gen_conditions_for_pow_cst_base): Likewise.
39420 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39421 (group_case_labels_stmt): Use wide-int interfaces.
39422 (verify_gimple_assign_binary): Likewise.
39423 (print_loop): Likewise.
39424 * tree-chrec.c (tree_fold_binomial): Likewise.
39425 * tree-core.h (struct tree_base): Add int_length.
39426 (struct tree_int_cst): Change rep of value.
39427 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39428 (dr_may_alias_p): Likewise.
39429 (max_stmt_executions_tree): Likewise.
39430 * tree.def (INTEGER_CST): Update comment.
39431 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39432 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39433 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39434 (dequeue_and_dump): Use wide-int interfaces.
39435 * tree.h: Include wide-int.h.
39436 (NULL_TREE): Moved to earlier loc in file.
39437 (TREE_INT_CST_ELT_CHECK): New.
39438 (tree_int_cst_elt_check_failed): New.
39440 (TREE_INT_CST): Delete.
39441 (TREE_INT_CST_LOW): Use wide-int interfaces.
39442 (TREE_INT_CST_HIGH): Delete.
39443 (TREE_INT_CST_NUNITS): New.
39444 (TREE_INT_CST_EXT_NUNITS): Likewise.
39445 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39446 (TREE_INT_CST_ELT): Likewise.
39447 (INT_CST_LT): Delete.
39448 (tree_int_cst_elt_check): New (two forms).
39449 (type_code_size): Update comment.
39450 (make_int_cst_stat, make_int_cst): New.
39451 (tree_to_double_int): Delete.
39452 (double_int_fits_to_tree_p): Delete.
39453 (force_fit_type_double): Delete.
39454 (build_int_cstu): Replace with out-of-line function.
39455 (build_int_cst_wide): Delete.
39456 (tree_int_cst_lt): Define inline.
39457 (tree_int_cst_le): New.
39458 (tree_int_cst_compare): Define inline.
39459 (tree_int_cst_min_precision): Take a signop rather than a bool.
39460 (wi::int_traits <const_tree>): New.
39461 (wi::int_traits <tree>): New.
39462 (wi::extended_tree): New.
39463 (wi::int_traits <wi::extended_tree>): New.
39464 (wi::to_widest): New.
39465 (wi::to_offset): New.
39466 (wi::fits_to_tree_p): New.
39467 (wi::min_value): New.
39468 (wi::max_value): New.
39469 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39470 (copy_tree_body_r): Likewise.
39471 * tree-object-size.c (compute_object_offset): Likewise.
39472 (addr_object_size): Likewise.
39473 * tree-predcom.c: Include wide-int-print.h.
39474 (struct dref_d): Change type of offset to widest_int.
39475 (dump_dref): Call wide-int printer.
39476 (aff_combination_dr_offset): Use wide-int interfaces.
39477 (determine_offset): Take a widest_int pointer rather than a
39478 double_int pointer.
39479 (split_data_refs_to_components): Use wide-int interfaces.
39480 (suitable_component_p): Likewise.
39481 (order_drefs): Likewise.
39482 (add_ref_to_chain): Likewise.
39483 (valid_initializer_p): Likewise.
39484 (determine_roots_comp): Likewise.
39485 * tree-pretty-print.c: Include wide-int-print.h.
39486 (dump_generic_node): Use wide-int interfaces.
39487 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39488 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39489 (move_fixed_address_to_symbol): Likewise.
39490 (move_hint_to_base): Likewise.
39491 (move_pointer_to_base): Likewise.
39492 (move_variant_to_index): Likewise.
39493 (most_expensive_mult_to_index): Likewise.
39494 (addr_to_parts): Likewise.
39495 (copy_ref_info): Likewise.
39496 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39497 (indirect_refs_may_alias_p): Likewise.
39498 (stmt_kills_ref_p_1): Likewise.
39499 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39500 * tree-ssa-ccp.c: Update comment at top of file. Include
39502 (struct prop_value_d): Change type of mask to widest_int.
39503 (extend_mask): New function.
39504 (dump_lattice_value): Use wide-int interfaces.
39505 (get_default_value): Likewise.
39506 (set_constant_value): Likewise.
39507 (set_value_varying): Likewise.
39508 (valid_lattice_transition): Likewise.
39509 (set_lattice_value): Likewise.
39510 (value_to_double_int): Delete.
39511 (value_to_wide_int): New.
39512 (get_value_from_alignment): Use wide-int interfaces.
39513 (get_value_for_expr): Likewise.
39514 (do_dbg_cnt): Likewise.
39515 (ccp_finalize): Likewise.
39516 (ccp_lattice_meet): Likewise.
39517 (bit_value_unop_1): Use widest_ints rather than double_ints.
39518 (bit_value_binop_1): Likewise.
39519 (bit_value_unop): Use wide-int interfaces.
39520 (bit_value_binop): Likewise.
39521 (bit_value_assume_aligned): Likewise.
39522 (evaluate_stmt): Likewise.
39523 (ccp_fold_stmt): Likewise.
39524 (visit_cond_stmt): Likewise.
39525 (ccp_visit_stmt): Likewise.
39526 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39527 (constant_pointer_difference): Likewise.
39528 (associate_pointerplus): Likewise.
39529 (combine_conversions): Likewise.
39530 * tree-ssa-loop.h: Include wide-int.h.
39531 (struct tree_niter_desc): Change type of max to widest_int.
39532 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39533 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39534 (remove_redundant_iv_tests): Likewise.
39535 (canonicalize_loop_induction_variables): Likewise.
39536 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39537 (constant_multiple_of): Take a widest_int pointer instead of
39538 a double_int pointer.
39539 (get_computation_aff): Use wide-int interfaces.
39540 (ptr_difference_cost): Likewise.
39541 (difference_cost): Likewise.
39542 (get_loop_invariant_expr_id): Likewise.
39543 (get_computation_cost_at): Likewise.
39544 (iv_elimination_compare_lt): Likewise.
39545 (may_eliminate_iv): Likewise.
39546 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39547 instead of double_int.
39548 (max_loop_iterations): Likewise.
39549 (max_stmt_executions): Likewise.
39550 (estimated_stmt_executions): Likewise.
39551 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39552 (split_to_var_and_offset): Use wide-int interfaces.
39553 (determine_value_range): Likewise.
39554 (bound_difference_of_offsetted_base): Likewise.
39555 (bounds_add): Take a widest_int instead of a double_int.
39556 (number_of_iterations_ne_max): Use wide-int interfaces.
39557 (number_of_iterations_ne): Likewise.
39558 (number_of_iterations_lt_to_ne): Likewise.
39559 (assert_loop_rolls_lt): Likewise.
39560 (number_of_iterations_lt): Likewise.
39561 (number_of_iterations_le): Likewise.
39562 (number_of_iterations_cond): Likewise.
39563 (number_of_iterations_exit): Likewise.
39564 (finite_loop_p): Likewise.
39565 (derive_constant_upper_bound_assign): Likewise.
39566 (derive_constant_upper_bound): Return a widest_int.
39567 (derive_constant_upper_bound_ops): Likewise.
39568 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39569 (record_estimate): Take a widest_int rather than a double_int.
39570 (record_nonwrapping_iv): Use wide-int interfaces.
39571 (double_int_cmp): Delete.
39572 (wide_int_cmp): New.
39573 (bound_index): Take a widest_int rather than a double_int.
39574 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39575 (maybe_lower_iteration_bound): Likewise.
39576 (estimate_numbers_of_iterations_loop): Likewise.
39577 (estimated_loop_iterations): Take a widest_int pointer than than
39578 a double_int pointer.
39579 (estimated_loop_iterations_int): Use wide-int interfaces.
39580 (max_loop_iterations): Take a widest_int pointer than than
39581 a double_int pointer.
39582 (max_loop_iterations_int): Use wide-int interfaces.
39583 (max_stmt_executions): Take a widest_int pointer than than
39584 a double_int pointer.
39585 (estimated_stmt_executions): Likewise.
39586 (n_of_executions_at_most): Use wide-int interfaces.
39587 (scev_probably_wraps_p): Likewise.
39588 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39589 to real_to_integer.
39590 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39592 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39593 double_ints. Adjust for trailing_wide_ints <3> representation.
39594 (set_nonzero_bits): Likewise.
39595 (get_range_info): Return wide_ints rather than double_ints.
39596 Adjust for trailing_wide_ints <3> representation.
39597 (get_nonzero_bits): Likewise.
39598 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39600 * tree-ssanames.h (struct range_info_def): Replace min, max and
39601 nonzero_bits with a trailing_wide_ints <3>.
39602 (set_range_info): Use wide_int_refs rather than double_ints.
39603 (set_nonzero_bits): Likewise.
39604 (get_range_info): Return wide_ints rather than double_ints.
39605 (get_nonzero_bits): Likewise.
39606 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39607 * tree-ssa-pre.c (phi_translate_1): Likewise.
39608 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39609 (acceptable_pow_call): Likewise.
39610 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39612 (vn_reference_fold_indirect): Likewise.
39613 (vn_reference_maybe_forwprop_address): Likewise.
39614 (valueize_refs_1): Likewise.
39615 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39616 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39617 tree_int_cst_lt and tree_int_cst_le.
39618 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39620 (streamer_alloc_tree): Likewise.
39621 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39622 (streamer_write_tree_header): Likewise.
39623 (streamer_write_integer_cst): Likewise.
39624 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39625 (build_constructors): Likewise.
39626 (array_value_type): Likewise.
39627 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39628 (vect_check_gather): Likewise.
39629 * tree-vect-generic.c (build_replicated_const): Likewise.
39630 (expand_vector_divmod): Likewise.
39631 * tree-vect-loop.c (vect_transform_loop): Likewise.
39632 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39633 (vect_do_peeling_for_alignment): Likewise.
39634 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39635 * tree-vrp.c: Include wide-int.h.
39636 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39637 (extract_range_from_assert): Use wide-int interfaces.
39638 (vrp_int_const_binop): Likewise.
39639 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39640 double_int pointers.
39641 (ranges_from_anti_range): Use wide-int interfaces.
39642 (quad_int_cmp): Delete.
39643 (quad_int_pair_sort): Likewise.
39644 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39645 (extract_range_from_unary_expr_1): Likewise.
39646 (adjust_range_with_scev): Likewise.
39647 (masked_increment): Take and return wide_ints rather than double_ints.
39648 (register_edge_assert_for_2): Use wide-int interfaces.
39649 (check_array_ref): Likewise.
39650 (search_for_addr_array): Likewise.
39651 (maybe_set_nonzero_bits): Likewise.
39652 (union_ranges): Pass an integer of the correct type instead of
39653 using integer_one_node.
39654 (intersect_ranges): Likewise.
39655 (simplify_truth_ops_using_ranges): Likewise.
39656 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39657 (range_fits_type_p): Likewise.
39658 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39660 (simplify_conversion_using_ranges): Use wide-int interfaces.
39661 (simplify_float_conversion_using_ranges): Likewise.
39662 (vrp_finalize): Likewise.
39663 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39664 (gimple_stringops_transform): Likewise.
39665 * varasm.c (decode_addr_const): Likewise.
39666 (const_hash_1): Likewise.
39667 (const_rtx_hash_1): Likewise
39668 (output_constant): Likewise.
39669 (array_size_for_constructor): Likewise.
39670 (output_constructor_regular_field): Likewise.
39671 (output_constructor_bitfield): Likewise.
39672 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39673 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39675 * gencheck.c: Define BITS_PER_UNIT.
39676 * wide-int.cc: New.
39678 * wide-int-print.cc: New.
39679 * wide-int-print.h: New.
39681 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39683 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39685 2014-05-06 Richard Biener <rguenther@suse.de>
39687 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39688 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39689 (TODO_verify_all): Adjust.
39690 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39691 TODO_verify_stmts and TODO_verify_rtl_sharing.
39692 * bb-reorder.c: Likewise.
39693 * cfgexpand.c: Likewise.
39694 * cprop.c: Likewise.
39696 * function.c: Likewise.
39697 * fwprop.c: Likewise.
39698 * gcse.c: Likewise.
39699 * gimple-ssa-isolate-paths.c: Likewise.
39700 * gimple-ssa-strength-reduction.c: Likewise.
39701 * ipa-split.c: Likewise.
39702 * loop-init.c: Likewise.
39703 * loop-unroll.c: Likewise.
39704 * lower-subreg.c: Likewise.
39705 * modulo-sched.c: Likewise.
39706 * postreload-gcse.c: Likewise.
39707 * predict.c: Likewise.
39708 * recog.c: Likewise.
39709 * sched-rgn.c: Likewise.
39710 * store-motion.c: Likewise.
39711 * tracer.c: Likewise.
39712 * trans-mem.c: Likewise.
39713 * tree-call-cdce.c: Likewise.
39714 * tree-cfg.c: Likewise.
39715 * tree-cfgcleanup.c: Likewise.
39716 * tree-complex.c: Likewise.
39717 * tree-eh.c: Likewise.
39718 * tree-emutls.c: Likewise.
39719 * tree-if-conv.c: Likewise.
39720 * tree-into-ssa.c: Likewise.
39721 * tree-loop-distribution.c: Likewise.
39722 * tree-object-size.c: Likewise.
39723 * tree-parloops.c: Likewise.
39724 * tree-pass.h: Likewise.
39725 * tree-sra.c: Likewise.
39726 * tree-ssa-ccp.c: Likewise.
39727 * tree-ssa-copy.c: Likewise.
39728 * tree-ssa-copyrename.c: Likewise.
39729 * tree-ssa-dce.c: Likewise.
39730 * tree-ssa-dom.c: Likewise.
39731 * tree-ssa-dse.c: Likewise.
39732 * tree-ssa-forwprop.c: Likewise.
39733 * tree-ssa-ifcombine.c: Likewise.
39734 * tree-ssa-loop-ch.c: Likewise.
39735 * tree-ssa-loop-ivcanon.c: Likewise.
39736 * tree-ssa-loop.c: Likewise.
39737 * tree-ssa-math-opts.c: Likewise.
39738 * tree-ssa-phiopt.c: Likewise.
39739 * tree-ssa-phiprop.c: Likewise.
39740 * tree-ssa-pre.c: Likewise.
39741 * tree-ssa-reassoc.c: Likewise.
39742 * tree-ssa-sink.c: Likewise.
39743 * tree-ssa-strlen.c: Likewise.
39744 * tree-ssa-tail-merge.c: Likewise.
39745 * tree-ssa-uncprop.c: Likewise.
39746 * tree-switch-conversion.c: Likewise.
39747 * tree-tailcall.c: Likewise.
39748 * tree-vect-generic.c: Likewise.
39749 * tree-vectorizer.c: Likewise.
39750 * tree-vrp.c: Likewise.
39751 * tsan.c: Likewise.
39752 * var-tracking.c: Likewise.
39753 * bt-load.c: Likewise.
39754 * cfgcleanup.c: Likewise.
39755 * combine-stack-adj.c: Likewise.
39756 * combine.c: Likewise.
39757 * compare-elim.c: Likewise.
39758 * config/epiphany/resolve-sw-modes.c: Likewise.
39759 * config/i386/i386.c: Likewise.
39760 * config/mips/mips.c: Likewise.
39761 * config/s390/s390.c: Likewise.
39762 * config/sh/sh_treg_combine.cc: Likewise.
39763 * config/sparc/sparc.c: Likewise.
39766 * final.c: Likewise.
39767 * ifcvt.c: Likewise.
39768 * mode-switching.c: Likewise.
39769 * passes.c: Likewise.
39770 * postreload.c: Likewise.
39772 * reg-stack.c: Likewise.
39773 * regcprop.c: Likewise.
39774 * regrename.c: Likewise.
39777 2014-05-06 Richard Biener <rguenther@suse.de>
39779 PR middle-end/61070
39780 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39781 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39783 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39786 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39788 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39789 Tom de Vries <tom@codesourcery.com>
39791 * target.def (call_fusage_contains_non_callee_clobbers): New
39793 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39795 (@node Miscellaneous Register Hooks): New node.
39796 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39797 * doc/tm.texi: Regenerate.
39799 2014-05-05 Marek Polacek <polacek@redhat.com>
39802 * opts.c (common_handle_option): Call error_at instead of warning_at.
39804 2014-05-05 Richard Biener <rguenther@suse.de>
39806 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39807 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39808 under the TODO_verify_il umbrella.
39810 2014-05-05 Richard Biener <rguenther@suse.de>
39812 * passes.c (execute_function_todo): Move TODO_verify_flow under
39813 the TODO_verify_ul umbrella.
39815 2014-05-05 Richard Biener <rguenther@suse.de>
39817 PR middle-end/61010
39818 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39819 X & CST away from a CST that is the mask of a mode.
39821 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39823 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39824 int argument to enum machine_mode.
39825 (picochip_class_max_nregs): Ditto.
39826 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39827 (picochip_class_max_nregs): Ditto.
39829 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39831 * target.def: Add new target hook.
39832 * doc/tm.texi: Regenerate.
39833 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39834 * targhooks.c (default_keep_leaf_when_profiled): New function.
39836 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39837 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39839 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39841 PR tree-optimization/60363
39842 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39843 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39844 (update_destination_phis): New parameter.
39845 (create_edge_and_update_destination_phis): Ditto.
39846 (ssa_fix_duplicate_block_edges): Pass new arguments.
39847 (thread_single_edge): Ditto.
39849 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39851 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39852 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39853 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39854 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39855 Use RS6000_BTM_HARD_FLOAT.
39856 (BU_MISC_2): Likewise.
39857 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39858 RS6000_BTM_HARD_FLOAT.
39859 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39860 is explicitly used.
39861 (rs6000_invalid_builtin): Add hard floating builtin support.
39862 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39863 hard float builtins.
39864 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39866 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39868 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39869 Add missing function* argument.
39871 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39873 * lra-constraints.c (valid_address_p): Move earlier in file.
39874 Add a constraint argument to the address_info version.
39875 (satisfies_memory_constraint_p): New function.
39876 (satisfies_address_constraint_p): Likewise.
39877 (process_alt_operands, curr_insn_transform): Use them.
39878 (process_address): Pass the constraint to valid_address_p when
39879 checking address operands.
39881 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39883 * config/mips/mips.c (mips_isa_rev): New variable.
39884 (mips_set_architecture): Set it.
39885 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39887 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39888 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39889 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39890 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39891 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39892 conditions in terms of mips_isa_rev.
39893 (mips_isa_rev): Declare.
39895 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39897 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39898 (prob_unlikely, prob_likely): Make variables const.
39900 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39902 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39904 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39906 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39908 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39910 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39911 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39912 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39914 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39915 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39917 Replace usage of ROUND_REG with sh_round_reg.
39918 Use CEIL instead of ROUND_ADVANCE.
39920 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39923 * config/sh/sh.c: Include stdlib headers before everything else.
39925 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39927 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39928 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39929 (gimplify_adjust_omp_clauses): Simd region is never
39930 directly nested in combined parallel. Instead, for linear
39931 with copyin/copyout, if in combined for simd loop, make decl
39932 firstprivate/lastprivate on OMP_FOR.
39933 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39934 expand_omp_for_static_chunk): When setting endvar, also set
39935 fd->loop.v to the same value.
39937 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39939 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39941 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39943 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39946 2014-05-02 Marek Polacek <polacek@redhat.com>
39948 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39950 2014-05-02 Kito Cheng <kito@0xlab.org>
39952 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39953 to a C expression marco.
39954 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39955 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39956 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39957 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39958 HONOR_REG_ALLOC_ORDER.
39959 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39961 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39963 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39965 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39967 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39969 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39971 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39972 (convert_scalar_cond_reduction): Likewise.
39973 (predicate_scalar_phi): Add recognition and transformation
39974 of simple conditioanl reduction to be vectorizable.
39976 2014-05-01 Marek Polacek <polacek@redhat.com>
39979 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39981 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39983 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39984 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39985 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39986 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39987 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39988 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39989 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39990 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39992 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39994 * config/arc/arc.opt (mlra): Move comment above option name
39995 to avoid mis-parsing as language options.
39997 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39999 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40000 * config/sol2.h: ... here.
40001 * config/sol2-10.h: Remove.
40003 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40004 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40005 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40006 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40007 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40008 * config/sol2.h: ... here.
40009 (SECTION_NAME_FORMAT): Don't redefine.
40010 (STARTFILE_ARCH32_SPEC): Rename to ...
40011 (STARTFILE_ARCH_SPEC): ... this.
40012 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40013 * config/sparc/sol2.h: ... here.
40014 (SECTION_NAME_FORMAT): Don't undef.
40015 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40016 (SUBTARGET_EXTRA_SPECS): Remove.
40017 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40019 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40020 (MD_STARTFILE_PREFIX): Remove.
40021 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40022 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40023 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40024 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40025 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40026 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40027 * config/i386/sol2.h: ... here.
40028 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40029 * config/i386/sol2-bi.h: Remove.
40030 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40031 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40033 * config/i386/t-sol2-64: Rename to ...
40034 * config/i386/t-sol2: ... this.
40035 * config/sparc/t-sol2-64: Rename to ...
40036 * config/sparc/t-sol2: ... this.
40038 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40039 sol2_tm_file_head, sol2_tm_file_tail.
40040 Include ${cpu_type}/sol2.h before sol2.h.
40042 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40043 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40044 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40045 Reflect i386/t-sol2-64 renaming.
40046 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40047 Reflect sparc/t-sol2-64 renaming.
40049 2014-04-30 Richard Biener <rguenther@suse.de>
40051 * passes.c (execute_function_todo): Move TODO_verify_stmts
40052 and TODO_verify_ssa under the TODO_verify_il umbrella.
40053 * tree-ssa.h (verify_ssa): Adjust prototype.
40054 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40055 we should verify SSA operands.
40056 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40057 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40058 whether we should verify whether not throwing stmts have EH info.
40059 * graphite-scop-detection.c (create_sese_edges): Adjust.
40060 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40061 * tree-eh.c (lower_try_finally_switch): Do not add the
40062 default case label twice.
40064 2014-04-30 Marek Polacek <polacek@redhat.com>
40066 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40067 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40068 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40069 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40071 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40073 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40074 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40075 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40076 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40077 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40078 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40079 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40080 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40082 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40084 * tree-cfg.c (dump_function_to_file): Dump the return type of
40085 functions, in a line to itself before the function body, mimicking
40086 the layout of a C function.
40088 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40090 PR tree-optimization/60971
40091 * tree-tailcall.c (process_assignment): Reject conversions which
40094 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40096 * calls.c (initialize_argument_information): Always treat
40097 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40098 (expand_call): Likewise.
40099 (emit_library_call_calue_1): Likewise.
40100 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40101 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40104 2014-04-29 Nick Clifton <nickc@redhat.com>
40106 * config/msp430/msp430.md (umulsidi): Fix typo.
40107 (mulhisi3): Enable even inside interrupt handlers.
40108 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40109 bigger return address pushed in large mode.
40111 2014-04-29 Nick Clifton <nickc@redhat.com>
40113 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40114 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40116 * config/m32r/m32r.c (init_reg_tables): Likewise.
40117 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40118 enum to hold the modes.
40120 2014-04-29 Richard Biener <rguenther@suse.de>
40122 * dominance.c (free_dominance_info): Add overload with
40123 function parameter.
40124 (dom_info_state): Likewise.
40125 (dom_info_available_p): Likewise.
40126 * basic-block.h (free_dominance_info, dom_info_state,
40127 dom_info_available_p): Declare overloads.
40128 * passes.c (execute_function_todo): Verify that verifiers
40129 don't change dominator info state. Drop dominator info
40130 for IPA pass invocations.
40131 * cgraph.c (release_function_body): Restore asserts that
40132 dominator information is released.
40134 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40136 * doc/invoke.texi: Fix typo.
40137 * tree-vrp.c: Fix typos.
40138 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40140 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40142 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40144 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40146 * config/aarch64/aarch64-builtins.c
40147 (aarch64_types_storestruct_lane_qualifiers): New.
40148 (TYPES_STORESTRUCT_LANE): Likewise.
40149 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40150 (st3_lane): Likewise.
40151 (st4_lane): Likewise.
40152 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40153 (vec_store_lanesci_lane<mode>): Likewise.
40154 (vec_store_lanesxi_lane<mode>): Likewise.
40155 (aarch64_st2_lane<VQ:mode>): Likewise.
40156 (aarch64_st3_lane<VQ:mode>): Likewise.
40157 (aarch64_st4_lane<VQ:mode>): Likewise.
40158 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40159 * config/aarch64/arm_neon.h
40160 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40161 use new macro arguments.
40162 (__ST3_LANE_FUNC): Likewise.
40163 (__ST4_LANE_FUNC): Likewise.
40164 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40165 (V_THREE_ELEM): Likewise.
40166 (V_FOUR_ELEM): Likewise.
40168 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40170 * doc/gimple.texi: Replace the description of the now-defunct
40171 union gimple_statement_d with a diagram showing the
40172 gimple_statement_base class hierarchy and its relationships to
40173 the GSS_ and GIMPLE_ enums.
40175 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40177 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40178 * config/aarch64/aarch64.c
40179 (aarch64_cannot_change_mode_class): Weaken conditions.
40180 (aarch64_modes_tieable_p): New.
40181 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40183 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40185 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40186 (loadsync_<mode>): Change mode.
40187 (load_quadpti, store_quadpti): New.
40188 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40189 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40191 2014-04-28 Martin Jambor <mjambor@suse.cz>
40193 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40194 same alias type as the original statement.
40195 (subreplacement_assignment_data): New type.
40196 (handle_unscalarized_data_in_subtree): New type of parameter,
40197 generate new memory accesses with same alias type as the original
40199 (load_assign_lhs_subreplacements): Likewise.
40200 (sra_modify_constructor_assign): Generate new memory accesses with
40201 same alias type as the original statement.
40203 2014-04-28 Richard Biener <rguenther@suse.de>
40205 * tree-pass.h (TODO_verify_il): Define.
40206 (TODO_verify_all): Complete properly.
40207 * passes.c (execute_function_todo): Move existing loop-closed
40208 SSA verification under TODO_verify_il.
40209 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40210 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40211 Fix tree sharing issue.
40213 2014-04-28 Richard Biener <rguenther@suse.de>
40215 PR middle-end/60092
40216 * builtins.def (DEF_C11_BUILTIN): Add.
40217 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40218 * coretypes.h (enum function_class): Add function_c11_misc.
40219 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40220 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40221 (call_may_clobber_ref_p_1): Likewise.
40222 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40223 (mark_all_reaching_defs_necessary_1): Likewise.
40224 (propagate_necessity): Likewise.
40225 (eliminate_unnecessary_stmts): Likewise.
40226 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40228 2014-04-28 Richard Biener <rguenther@suse.de>
40230 * tree-vrp.c (vrp_var_may_overflow): Remove.
40231 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40232 with overflow immediately bump to one before that value and
40233 let iteration figure out overflow status.
40235 2014-04-28 Richard Biener <rguenther@suse.de>
40237 * configure.ac: Do valgrind header checks unconditionally.
40238 Add --enable-valgrind-annotations.
40239 * system.h: Guard valgrind header inclusion with
40240 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40241 * alloc-pool.c (pool_alloc, pool_free): Use
40242 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40243 to guard possibly dead code.
40244 * config.in: Regenerated.
40245 * configure: Likewise.
40247 2014-04-28 Jeff Law <law@redhat.com>
40249 PR tree-optimization/60902
40250 * tree-ssa-threadedge.c
40251 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40252 over real defs when invalidating outputs from statements that do not
40253 produce useful outputs for threading.
40255 2014-04-28 Richard Biener <rguenther@suse.de>
40257 PR tree-optimization/60979
40258 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40259 SCOPs that end in a block with a successor with abnormal
40262 2014-04-28 Richard Biener <rguenther@suse.de>
40264 * tree-pass.h (execute_pass_list): Adjust prototype.
40265 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40266 (do_per_function): Change callback signature, push all actual
40267 work to the callbals.
40268 (do_per_function_toporder): Likewise.
40269 (execute_function_dump): Adjust.
40270 (execute_function_todo): Likewise.
40271 (clear_last_verified): Likewise.
40272 (verify_curr_properties): Likewise.
40273 (update_properties_after_pass): Likewise.
40274 (execute_pass_list_1): Split out from ...
40275 (execute_pass_list): ... here. Adjust.
40276 (execute_ipa_pass_list): Likewise.
40277 * cgraphunit.c (cgraph_add_new_function): Adjust.
40278 (analyze_function): Likewise.
40279 (expand_function): Likewise.
40280 * cgraph.c (release_function_body): Free dominance info
40281 here instead of asserting it was magically freed elsewhere.
40283 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40285 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40286 * configure: Regenerate.
40287 * config/sparc/sparc.opt (muser-mode): New option.
40288 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40290 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40291 * doc/invoke.texi (SPARC options): Document -muser-mode.
40293 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40295 * cselib.c (find_slot_memmode): Delete.
40296 (cselib_hasher): Change compare_type to a struct.
40297 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40299 (preserve_constants_and_equivs): Adjust for new compare_type.
40300 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40301 (wrap_constant): Delete.
40302 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40304 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40306 * doc/install.texi (Building with profile feedback): Remove
40309 2014-04-26 Tom de Vries <tom@codesourcery.com>
40311 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40314 2014-04-25 Cary Coutant <ccoutant@google.com>
40317 * dwarf2out.c (should_move_die_to_comdat): A type definition
40318 can contain a subprogram definition, but don't move it to a
40320 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40321 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40323 (clone_tree_hash): Rename to...
40324 (clone_tree_partial): ...this; change callers. Copy
40325 DW_TAG_subprogram DIEs as declarations.
40326 (copy_decls_walk): Don't copy children of a declaration into a
40329 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40332 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40335 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40337 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40338 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40340 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40343 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40345 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40347 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40349 PR tree-optimization/60930
40350 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40351 creating a multiply candidate by folding two constant
40352 multiplicands when the result overflows.
40354 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40356 PR tree-optimization/60960
40357 * tree-vect-generic.c (expand_vector_operation): Only call
40358 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40360 2014-04-25 Tom de Vries <tom@codesourcery.com>
40362 * expr.c (clobber_reg_mode): New function.
40363 * expr.h (clobber_reg): New function.
40365 2014-04-25 Tom de Vries <tom@codesourcery.com>
40367 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40370 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40371 Tom de Vries <tom@codesourcery.com>
40373 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40375 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40376 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40377 new argument to find_all_hard_reg_sets call.
40379 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40381 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40382 Use HOST_WIDE_INT_C for mask literal.
40383 (aarch_rev16_shleft_mask_imm_p): Likewise.
40385 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40388 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40390 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40392 PR preprocessor/56540
40393 * config/i386/i386-c.c (ix86_target_macros): Define
40394 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40396 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40398 * configure.ac (tga_func): Remove.
40399 (LIB_TLS_SPEC): Remove.
40400 * configure: Regenerate.
40401 * config.in: Regenerate.
40402 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40404 2014-04-25 Richard Biener <rguenther@suse.de>
40407 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40408 call stmt use/clobber sets during stmt walk instead of
40409 walking the possibly incomplete set of caller edges.
40411 2014-04-25 Richard Biener <rguenther@suse.de>
40414 * passes.c (apply_ipa_transforms): Inline into only caller ...
40415 (execute_one_pass): ... here. Properly bring in function
40416 bodies for nodes we want to apply IPA transforms to.
40418 2014-04-24 Cong Hou <congh@google.com>
40420 PR tree-optimization/60896
40421 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40422 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40423 (vect_mark_pattern_stmts): Set the def type of all statements in
40424 PATTERN_DEF_SEQ as vect_internal_def.
40426 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40428 * doc/extend.texi (PowerPC Built-in Functions): Document new
40429 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40430 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40432 * config/rs6000/predicates.md (const_0_to_3_operand): New
40433 predicate to match 0..3 integer constants.
40435 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40436 to support adding miscellaneous builtin functions.
40437 (BU_DFP_MISC_2): Likewise.
40438 (BU_P7_MISC_1): Likewise.
40439 (BU_P7_MISC_2): Likewise.
40440 (BU_P8V_MISC_3): Likewise.
40441 (BU_MISC_1): Likewise.
40442 (BU_MISC_2): Likewise.
40443 (DIVWE): Add extended divide builtin functions.
40444 (DIVWEO): Likewise.
40445 (DIVWEU): Likewise.
40446 (DIVWEUO): Likewise.
40448 (DIVDEO): Likewise.
40449 (DIVDEU): Likewise.
40450 (DIVDEUO): Likewise.
40451 (DXEX): Add decimal floating-point builtin functions.
40453 (DDEDPD): Likewise.
40454 (DDEDPDQ): Likewise.
40455 (DENBCD): Likewise.
40456 (DENBCDQ): Likewise.
40460 (DSCLIQ): Likewise.
40462 (DSCRIQ): Likewise.
40463 (CDTBCD): Add new BCD builtin functions.
40464 (CBCDTD): Likewise.
40465 (ADDG6S): Likewise.
40466 (BCDADD): Likewise.
40467 (BCDADD_LT): Likewise.
40468 (BCDADD_EQ): Likewise.
40469 (BCDADD_GT): Likewise.
40470 (BCDADD_OV): Likewise.
40471 (BCDSUB): Likewise.
40472 (BCDSUB_LT): Likewise.
40473 (BCDSUB_EQ): Likewise.
40474 (BCDSUB_GT): Likewise.
40475 (BCDSUB_OV): Likewise.
40476 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40477 (UNPACK_TD): Likewise.
40478 (PACK_TF): Likewise.
40479 (UNPACK_TF): Likewise.
40480 (UNPACK_TF_0): Likewise.
40481 (UNPACK_TF_1): Likewise.
40482 (PACK_V1TI): Likewise.
40483 (UNPACK_V1TI): Likewise.
40485 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40486 support for decimal floating point builtin functions.
40487 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40488 functions that take constant arguments.
40489 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40490 (rs6000_init_builtins): Setup long double, _Decimal64, and
40491 _Decimal128 types for new builtin functions.
40492 (builtin_function_type): Set the unsigned flags appropriately for
40493 the new builtin functions.
40494 (rs6000_opt_masks): Add support for decimal floating point builtin
40497 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40498 floating point builtin functions.
40499 (RS6000_BTM_COMMON): Likewise.
40500 (RS6000_BTI_long_double): Likewise.
40501 (RS6000_BTI_dfloat64): Likewise.
40502 (RS6000_BTI_dfloat128): Likewise.
40503 (long_double_type_internal_node): Likewise.
40504 (dfloat64_type_internal_node): Likewise.
40505 (dfloat128_type_internal_node): Likewise.
40507 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40508 2.07 bcd arithmetic instructions.
40509 (UNSPEC_BCDSUB): Likewise.
40510 (UNSPEC_BCD_OVERFLOW): Likewise.
40511 (UNSPEC_BCD_ADD_SUB): Likewise.
40512 (bcd_add_sub): Likewise.
40513 (BCD_TEST): Likewise.
40514 (bcd<bcd_add_sub>): Likewise.
40515 (bcd<bcd_add_sub>_test): Likewise.
40516 (bcd<bcd_add_sub>_test2): Likewise.
40517 (bcd<bcd_add_sub>_<code>): Likewise.
40518 (peephole2 for combined bcd ops): Likewise.
40520 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40521 decimal floating point builtin functions.
40522 (UNSPEC_DENBCD): Likewise.
40523 (UNSPEC_DXEX): Likewise.
40524 (UNSPEC_DIEX): Likewise.
40525 (UNSPEC_DSCLI): Likewise.
40526 (UNSPEC_DSCRI): Likewise.
40527 (D64_D128): Likewise.
40528 (dfp_suffix): Likewise.
40529 (dfp_ddedpd_<mode>): Likewise.
40530 (dfp_denbcd_<mode>): Likewise.
40531 (dfp_dxex_<mode>): Likewise.
40532 (dfp_diex_<mode>): Likewise.
40533 (dfp_dscli_<mode>): Likewise.
40534 (dfp_dscri_<mode>): Likewise.
40536 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40538 (UNSPEC_CDTBCD): Likewise.
40539 (UNSPEC_CBCDTD): Likewise.
40540 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40541 (UNSPEC_DIVEO): Likewise.
40542 (UNSPEC_DIVEU): Likewise.
40543 (UNSPEC_DIVEUO): Likewise.
40544 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40545 pack/unpack 128-bit types.
40546 (UNSPEC_PACK_128BIT): Likewise.
40547 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40548 (udiv<mode>3): Use idiv_ldiv mode attribute.
40549 (div<mode>3): Likewise.
40550 (addg6s): Add new BCD builtin functions.
40551 (cdtbcd): Likewise.
40552 (cbcdtd): Likewise.
40553 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40554 (div_extend): Likewise.
40555 (div<div_extend>_<mode>"): Likewise.
40556 (FP128_64): Add support for new builtin functions to pack/unpack
40558 (unpack<mode>): Likewise.
40559 (unpacktf_0): Likewise.
40560 (unpacktf_1): Likewise.
40561 (unpack<mode>_dm): Likewise.
40562 (unpack<mode>_nodm): Likewise.
40563 (pack<mode>): Likewise.
40564 (unpackv1ti): Likewise.
40565 (packv1ti): Likewise.
40567 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40569 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40572 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40574 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40575 * gimplify.c (omp_is_private): Change last argument's type to int.
40576 Only diagnose lastprivate if the simd argument is 1, only diagnose
40577 linear if the simd argument is 2.
40578 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40579 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40580 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40581 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40582 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40583 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40584 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40585 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40586 * tree-nested.c (convert_nonlocal_omp_clauses,
40587 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40589 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40592 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40595 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40597 * flag-types.h (enum ivar_visibility): Add.
40599 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40601 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40602 function * argument.
40604 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40606 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40608 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40609 Tom de Vries <tom@codesourcery.com>
40611 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40612 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40614 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40615 * emit-rtl.c (try_split): Same.
40617 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40618 Tom de Vries <tom@codesourcery.com>
40620 * common.opt (fuse-caller-save): New option.
40622 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40624 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40625 elements for big-endian.
40627 2014-04-24 Richard Biener <rguenther@suse.de>
40629 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40630 during TER and instead use the sepops interface for expanding
40631 non-GIMPLE_SINGLE_RHS.
40633 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40635 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40636 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40638 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40640 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40641 assembler 64-bit option.
40642 * configure: Regenerate.
40644 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40646 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40647 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40648 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40649 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40650 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40652 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40654 * config/aarch64/aarch64-builtins.c
40655 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40656 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40657 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40658 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40660 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40661 (Vrevsuff): New mode attribute.
40663 2014-04-24 Terry Guo <terry.guo@arm.com>
40665 * config/arm/arm.h (machine_function): Define variable
40666 after_arm_reorg here.
40667 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40668 (arm_split_constant): Update the way to access variable
40670 (arm_reorg): Ditto.
40671 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40673 2014-04-23 Tom de Vries <tom@codesourcery.com>
40675 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40677 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40679 * is-a.h: Update comments to reflect the following changes to the
40680 "pointerness" of the API, making the template parameter match the
40681 return type, allowing use of is-a.h with typedefs of pointers.
40682 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40683 that the return type matches the parameter to the is_a_helper.
40685 (dyn_cast): Likewise.
40687 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40688 pointer from the is-a.h API.
40690 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40691 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40693 (is_a_helper <varpool_node>::test): Likewise, convert to...
40694 (is_a_helper <varpool_node *>::test): ...this.
40696 (varpool_first_variable): Update for removal of implicit pointer
40697 from the is-a.h API.
40698 (varpool_next_variable): Likewise.
40699 (varpool_first_static_initializer): Likewise.
40700 (varpool_next_static_initializer): Likewise.
40701 (varpool_first_defined_variable): Likewise.
40702 (varpool_next_defined_variable): Likewise.
40703 (cgraph_first_defined_function): Likewise.
40704 (cgraph_next_defined_function): Likewise.
40705 (cgraph_first_function): Likewise.
40706 (cgraph_next_function): Likewise.
40707 (cgraph_first_function_with_gimple_body): Likewise.
40708 (cgraph_next_function_with_gimple_body): Likewise.
40709 (cgraph_alias_target): Likewise.
40710 (varpool_alias_target): Likewise.
40711 (cgraph_function_or_thunk_node): Likewise.
40712 (varpool_variable_node): Likewise.
40713 (symtab_real_symbol_p): Likewise.
40714 * cgraphunit.c (referred_to_p): Likewise.
40715 (analyze_functions): Likewise.
40716 (handle_alias_pairs): Likewise.
40717 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40718 * gimple-ssa.h (gimple_vuse_op): Likewise.
40719 (gimple_vdef_op): Likewise.
40720 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40721 * gimple.c (gimple_build_asm_1): Likewise.
40722 (gimple_build_try): Likewise.
40723 (gimple_build_resx): Likewise.
40724 (gimple_build_eh_dispatch): Likewise.
40725 (gimple_build_omp_for): Likewise.
40726 (gimple_omp_for_set_clauses): Likewise.
40728 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40729 (is_a_helper <gimple_statement_asm *>::test): ...this.
40730 (is_a_helper <gimple_statement_bind>::test): Convert to...
40731 (is_a_helper <gimple_statement_bind *>::test): ...this.
40732 (is_a_helper <gimple_statement_call>::test): Convert to...
40733 (is_a_helper <gimple_statement_call *>::test): ...this.
40734 (is_a_helper <gimple_statement_catch>::test): Convert to...
40735 (is_a_helper <gimple_statement_catch *>::test): ...this.
40736 (is_a_helper <gimple_statement_resx>::test): Convert to...
40737 (is_a_helper <gimple_statement_resx *>::test): ...this.
40738 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40739 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40740 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40741 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40742 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40743 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40744 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40745 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40746 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40747 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40748 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40749 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40750 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40751 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40752 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40753 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40754 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40755 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40756 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40757 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40758 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40759 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40760 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40761 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40762 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40763 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40764 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40765 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40766 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40767 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40768 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40769 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40770 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40771 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40772 (is_a_helper <gimple_statement_phi>::test): Convert to...
40773 (is_a_helper <gimple_statement_phi *>::test): ...this.
40774 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40775 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40776 (is_a_helper <gimple_statement_try>::test): Convert to...
40777 (is_a_helper <gimple_statement_try *>::test): ...this.
40778 (is_a_helper <gimple_statement_wce>::test): Convert to...
40779 (is_a_helper <gimple_statement_wce *>::test): ...this.
40780 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40781 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40782 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40783 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40784 (is_a_helper <const gimple_statement_call>::test): Convert to...
40785 (is_a_helper <const gimple_statement_call *>::test): ...this.
40786 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40787 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40788 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40789 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40790 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40791 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40792 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40793 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40794 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40796 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40798 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40800 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40802 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40803 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40804 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40806 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40807 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40809 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40810 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40811 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40812 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40813 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40814 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40816 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40817 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40818 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40819 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40821 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40822 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40823 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40824 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40825 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40826 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40827 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40828 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40829 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40830 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40831 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40832 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40833 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40834 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40835 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40836 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40838 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40840 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40841 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40843 (gimple_use_ops): Update for removal of implicit pointer from the
40845 (gimple_set_use_ops): Likewise.
40846 (gimple_vuse): Likewise.
40847 (gimple_vdef): Likewise.
40848 (gimple_vuse_ptr): Likewise.
40849 (gimple_vdef_ptr): Likewise.
40850 (gimple_set_vuse): Likewise.
40851 (gimple_set_vdef): Likewise.
40852 (gimple_omp_return_set_lhs): Likewise.
40853 (gimple_omp_return_lhs): Likewise.
40854 (gimple_omp_return_lhs_ptr): Likewise.
40855 (gimple_call_fntype): Likewise.
40856 (gimple_call_set_fntype): Likewise.
40857 (gimple_call_set_internal_fn): Likewise.
40858 (gimple_call_use_set): Likewise.
40859 (gimple_call_clobber_set): Likewise.
40860 (gimple_bind_vars): Likewise.
40861 (gimple_bind_set_vars): Likewise.
40862 (gimple_bind_body_ptr): Likewise.
40863 (gimple_bind_set_body): Likewise.
40864 (gimple_bind_add_stmt): Likewise.
40865 (gimple_bind_block): Likewise.
40866 (gimple_bind_set_block): Likewise.
40867 (gimple_asm_ninputs): Likewise.
40868 (gimple_asm_noutputs): Likewise.
40869 (gimple_asm_nclobbers): Likewise.
40870 (gimple_asm_nlabels): Likewise.
40871 (gimple_asm_input_op): Likewise.
40872 (gimple_asm_input_op_ptr): Likewise.
40873 (gimple_asm_output_op): Likewise.
40874 (gimple_asm_output_op_ptr): Likewise.
40875 (gimple_asm_set_output_op): Likewise.
40876 (gimple_asm_clobber_op): Likewise.
40877 (gimple_asm_set_clobber_op): Likewise.
40878 (gimple_asm_label_op): Likewise.
40879 (gimple_asm_set_label_op): Likewise.
40880 (gimple_asm_string): Likewise.
40881 (gimple_catch_types): Likewise.
40882 (gimple_catch_types_ptr): Likewise.
40883 (gimple_catch_handler_ptr): Likewise.
40884 (gimple_catch_set_types): Likewise.
40885 (gimple_catch_set_handler): Likewise.
40886 (gimple_eh_filter_types): Likewise.
40887 (gimple_eh_filter_types_ptr): Likewise.
40888 (gimple_eh_filter_failure_ptr): Likewise.
40889 (gimple_eh_filter_set_types): Likewise.
40890 (gimple_eh_filter_set_failure): Likewise.
40891 (gimple_eh_must_not_throw_fndecl): Likewise.
40892 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40893 (gimple_eh_else_n_body_ptr): Likewise.
40894 (gimple_eh_else_e_body_ptr): Likewise.
40895 (gimple_eh_else_set_n_body): Likewise.
40896 (gimple_eh_else_set_e_body): Likewise.
40897 (gimple_try_eval_ptr): Likewise.
40898 (gimple_try_cleanup_ptr): Likewise.
40899 (gimple_try_set_eval): Likewise.
40900 (gimple_try_set_cleanup): Likewise.
40901 (gimple_wce_cleanup_ptr): Likewise.
40902 (gimple_wce_set_cleanup): Likewise.
40903 (gimple_phi_capacity): Likewise.
40904 (gimple_phi_num_args): Likewise.
40905 (gimple_phi_result): Likewise.
40906 (gimple_phi_result_ptr): Likewise.
40907 (gimple_phi_set_result): Likewise.
40908 (gimple_phi_arg): Likewise.
40909 (gimple_phi_set_arg): Likewise.
40910 (gimple_resx_region): Likewise.
40911 (gimple_resx_set_region): Likewise.
40912 (gimple_eh_dispatch_region): Likewise.
40913 (gimple_eh_dispatch_set_region): Likewise.
40914 (gimple_omp_critical_name): Likewise.
40915 (gimple_omp_critical_name_ptr): Likewise.
40916 (gimple_omp_critical_set_name): Likewise.
40917 (gimple_omp_for_clauses): Likewise.
40918 (gimple_omp_for_clauses_ptr): Likewise.
40919 (gimple_omp_for_set_clauses): Likewise.
40920 (gimple_omp_for_collapse): Likewise.
40921 (gimple_omp_for_index): Likewise.
40922 (gimple_omp_for_index_ptr): Likewise.
40923 (gimple_omp_for_set_index): Likewise.
40924 (gimple_omp_for_initial): Likewise.
40925 (gimple_omp_for_initial_ptr): Likewise.
40926 (gimple_omp_for_set_initial): Likewise.
40927 (gimple_omp_for_final): Likewise.
40928 (gimple_omp_for_final_ptr): Likewise.
40929 (gimple_omp_for_set_final): Likewise.
40930 (gimple_omp_for_incr): Likewise.
40931 (gimple_omp_for_incr_ptr): Likewise.
40932 (gimple_omp_for_set_incr): Likewise.
40933 (gimple_omp_for_pre_body_ptr): Likewise.
40934 (gimple_omp_for_set_pre_body): Likewise.
40935 (gimple_omp_parallel_clauses): Likewise.
40936 (gimple_omp_parallel_clauses_ptr): Likewise.
40937 (gimple_omp_parallel_set_clauses): Likewise.
40938 (gimple_omp_parallel_child_fn): Likewise.
40939 (gimple_omp_parallel_child_fn_ptr): Likewise.
40940 (gimple_omp_parallel_set_child_fn): Likewise.
40941 (gimple_omp_parallel_data_arg): Likewise.
40942 (gimple_omp_parallel_data_arg_ptr): Likewise.
40943 (gimple_omp_parallel_set_data_arg): Likewise.
40944 (gimple_omp_task_clauses): Likewise.
40945 (gimple_omp_task_clauses_ptr): Likewise.
40946 (gimple_omp_task_set_clauses): Likewise.
40947 (gimple_omp_task_child_fn): Likewise.
40948 (gimple_omp_task_child_fn_ptr): Likewise.
40949 (gimple_omp_task_set_child_fn): Likewise.
40950 (gimple_omp_task_data_arg): Likewise.
40951 (gimple_omp_task_data_arg_ptr): Likewise.
40952 (gimple_omp_task_set_data_arg): Likewise.
40953 (gimple_omp_taskreg_clauses): Likewise.
40954 (gimple_omp_taskreg_clauses_ptr): Likewise.
40955 (gimple_omp_taskreg_set_clauses): Likewise.
40956 (gimple_omp_taskreg_child_fn): Likewise.
40957 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40958 (gimple_omp_taskreg_set_child_fn): Likewise.
40959 (gimple_omp_taskreg_data_arg): Likewise.
40960 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40961 (gimple_omp_taskreg_set_data_arg): Likewise.
40962 (gimple_omp_task_copy_fn): Likewise.
40963 (gimple_omp_task_copy_fn_ptr): Likewise.
40964 (gimple_omp_task_set_copy_fn): Likewise.
40965 (gimple_omp_task_arg_size): Likewise.
40966 (gimple_omp_task_arg_size_ptr): Likewise.
40967 (gimple_omp_task_set_arg_size): Likewise.
40968 (gimple_omp_task_arg_align): Likewise.
40969 (gimple_omp_task_arg_align_ptr): Likewise.
40970 (gimple_omp_task_set_arg_align): Likewise.
40971 (gimple_omp_single_clauses): Likewise.
40972 (gimple_omp_single_clauses_ptr): Likewise.
40973 (gimple_omp_single_set_clauses): Likewise.
40974 (gimple_omp_target_clauses): Likewise.
40975 (gimple_omp_target_clauses_ptr): Likewise.
40976 (gimple_omp_target_set_clauses): Likewise.
40977 (gimple_omp_target_child_fn): Likewise.
40978 (gimple_omp_target_child_fn_ptr): Likewise.
40979 (gimple_omp_target_set_child_fn): Likewise.
40980 (gimple_omp_target_data_arg): Likewise.
40981 (gimple_omp_target_data_arg_ptr): Likewise.
40982 (gimple_omp_target_set_data_arg): Likewise.
40983 (gimple_omp_teams_clauses): Likewise.
40984 (gimple_omp_teams_clauses_ptr): Likewise.
40985 (gimple_omp_teams_set_clauses): Likewise.
40986 (gimple_omp_sections_clauses): Likewise.
40987 (gimple_omp_sections_clauses_ptr): Likewise.
40988 (gimple_omp_sections_set_clauses): Likewise.
40989 (gimple_omp_sections_control): Likewise.
40990 (gimple_omp_sections_control_ptr): Likewise.
40991 (gimple_omp_sections_set_control): Likewise.
40992 (gimple_omp_for_set_cond): Likewise.
40993 (gimple_omp_for_cond): Likewise.
40994 (gimple_omp_atomic_store_set_val): Likewise.
40995 (gimple_omp_atomic_store_val): Likewise.
40996 (gimple_omp_atomic_store_val_ptr): Likewise.
40997 (gimple_omp_atomic_load_set_lhs): Likewise.
40998 (gimple_omp_atomic_load_lhs): Likewise.
40999 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41000 (gimple_omp_atomic_load_set_rhs): Likewise.
41001 (gimple_omp_atomic_load_rhs): Likewise.
41002 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41003 (gimple_omp_continue_control_def): Likewise.
41004 (gimple_omp_continue_control_def_ptr): Likewise.
41005 (gimple_omp_continue_set_control_def): Likewise.
41006 (gimple_omp_continue_control_use): Likewise.
41007 (gimple_omp_continue_control_use_ptr): Likewise.
41008 (gimple_omp_continue_set_control_use): Likewise.
41009 (gimple_transaction_body_ptr): Likewise.
41010 (gimple_transaction_label): Likewise.
41011 (gimple_transaction_label_ptr): Likewise.
41012 (gimple_transaction_set_body): Likewise.
41013 (gimple_transaction_set_label): Likewise.
41015 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41016 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41017 * ipa-ref.c (ipa_record_reference): Likewise.
41018 * ipa-reference.c (analyze_function): Likewise.
41019 (ipa_reference_write_optimization_summary): Likewise.
41020 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41021 (address_taken_from_non_vtable_p): Likewise.
41022 (comdat_can_be_unshared_p_1): Likewise.
41023 * lto-cgraph.c (lto_output_ref): Likewise.
41024 (add_references): Likewise.
41025 (compute_ltrans_boundary): Likewise.
41026 (output_symtab): Likewise.
41027 (input_ref): Likewise.
41028 (input_cgraph_1): Likewise.
41029 (output_cgraph_opt_summary): Likewise.
41030 * lto-streamer-out.c (lto_output): Likewise.
41031 (output_symbol_p): Likewise.
41032 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41033 (lsei_start_function_in_partition): Likewise.
41034 (lsei_next_variable_in_partition): Likewise.
41035 (lsei_start_variable_in_partition): Likewise.
41036 * symtab.c (insert_to_assembler_name_hash): Likewise.
41037 (unlink_from_assembler_name_hash): Likewise.
41038 (symtab_unregister_node): Likewise.
41039 (symtab_remove_node): Likewise.
41040 (dump_symtab_node): Likewise.
41041 (verify_symtab_base): Likewise.
41042 (verify_symtab_node): Likewise.
41043 (symtab_make_decl_local): Likewise.
41044 (symtab_alias_ultimate_target): Likewise.
41045 (symtab_resolve_alias): Likewise.
41046 (symtab_get_symbol_partitioning_class): Likewise.
41047 * tree-phinodes.c (allocate_phi_node): Likewise.
41048 (reserve_phi_args_for_new_edge): Likewise.
41049 (remove_phi_args): Likewise.
41050 * varpool.c (varpool_node_for_asm): Likewise.
41051 (varpool_remove_unreferenced_decls): Likewise.
41053 2014-04-23 Jeff Law <law@redhat.com>
41055 PR tree-optimization/60902
41056 * tree-ssa-threadedge.c
41057 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41058 invalidate outputs from statements that do not produce useful
41059 outputs for threading.
41061 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41063 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41064 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41065 machine descriptions for Stack Smashing Protector.
41067 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41069 * aarch64.md (<optab>_rol<mode>3): New pattern.
41070 (<optab>_rolsi3_uxtw): Likewise.
41071 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41073 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41075 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41076 (arm_cortex_a12_tune): Likewise.
41078 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41080 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41082 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41084 * config/arm/arm.md (arm_rev16si2): New pattern.
41085 (arm_rev16si2_alt): Likewise.
41086 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41088 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41090 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41091 (rev16<mode>2_alt): Likewise.
41092 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41093 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41094 (aarch_rev16_shleft_mask_imm_p): Likewise.
41095 (aarch_rev16_p_1): Likewise.
41096 (aarch_rev16_p): Likewise.
41097 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41098 (aarch_rev16_shright_mask_imm_p): Likewise.
41099 (aarch_rev16_shleft_mask_imm_p): Likewise.
41101 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41103 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41104 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41106 (cortex_a53_extra_costs): Likewise.
41107 (cortex_a57_extra_costs): Likewise.
41108 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41109 (cortexa7_extra_costs): Likewise.
41110 (cortexa8_extra_costs): Likewise.
41111 (cortexa12_extra_costs): Likewise.
41112 (cortexa15_extra_costs): Likewise.
41113 (v7m_extra_costs): Likewise.
41114 (arm_new_rtx_costs): Handle BSWAP.
41116 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41118 * config/arm/arm.c (cortexa8_extra_costs): New table.
41119 (arm_cortex_a8_tune): New tuning struct.
41120 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41122 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41124 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41126 2014-04-23 Richard Biener <rguenther@suse.de>
41128 * Makefile.in (OBJS): Remove loop-unswitch.o.
41129 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41130 * passes.def (pass_rtl_unswitch): Likewise.
41131 * loop-init.c (gate_rtl_unswitch): Likewise.
41132 (rtl_unswitch): Likewise.
41133 (pass_data_rtl_unswitch): Likewise.
41134 (pass_rtl_unswitch): Likewise.
41135 (make_pass_rtl_unswitch): Likewise.
41136 * rtl.h (reversed_condition): Likewise.
41137 (compare_and_jump_seq): Likewise.
41138 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41140 * loop-unroll.c (compare_and_jump_seq): Likewise.
41142 2014-04-23 Richard Biener <rguenther@suse.de>
41144 PR tree-optimization/60903
41145 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41146 commented code block.
41147 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41148 loop flags to newly created BBs and edges.
41150 2014-04-23 Nick Clifton <nickc@redhat.com>
41152 * config/msp430/msp430.c (msp430_handle_option): Move function
41154 (msp430_option_override): Simplify mcu and mcpu option handling.
41155 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41156 support for -mhwmult command line option.
41157 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41158 -mhwmult command line option.
41159 (msp430_hwmult_enabled): Delete.
41160 (msp43o_output_labelref): Add support for -mhwmult command line option.
41161 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41162 (umulsidi3): Likewise.
41163 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41164 (mcpu, mlarge, msmall): Likewise.
41165 (mhwmult): New option.
41166 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41168 (msp430_is_f5_mcu): Remove prototype.
41169 (msp430_use_f5_series_hwmult): Add prototype.
41170 * config/msp430/msp430-opts.h: New file.
41171 * common/config/msp430: New directory.
41172 * common/config/msp430/msp430-common.c: New file.
41173 * config.gcc (msp430): Remove target_has_targetm_common.
41174 * doc/invoke.texi: Document -mhwmult command line option.
41176 2014-04-23 Nick Clifton <nickc@redhat.com>
41178 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41179 default-manifest.o if it can be found in the search path.
41180 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41182 2014-04-23 Terry Guo <terry.guo@arm.com>
41184 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41186 2014-04-23 Richard Biener <rguenther@suse.de>
41188 PR middle-end/60895
41189 * tree-inline.c (declare_return_variable): Use mark_addressable.
41191 2014-04-23 Richard Biener <rguenther@suse.de>
41193 PR middle-end/60891
41194 * loop-init.c (loop_optimizer_init): Make sure to apply
41195 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41197 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41200 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41202 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41203 if flag_sanitize_undefined_trap_on_error.
41204 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41205 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41206 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41207 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41208 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41209 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41210 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41211 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41212 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41213 * ubsan.c (ubsan_instrument_unreachable): Return
41214 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41215 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41216 if flag_sanitize_undefined_trap_on_error and
41217 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41218 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41219 instrument_bool_enum_load): Emit __builtin_trap () if
41220 flag_sanitize_undefined_trap_on_error and
41221 __builtin_handle_*_abort () if !flag_sanitize_recover.
41222 * doc/invoke.texi (-fsanitize-recover,
41223 -fsanitize-undefined-trap-on-error): Document.
41225 2014-04-22 Christian Bruel <christian.bruel@st.com>
41227 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41228 Force immediates to SImode.
41230 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41232 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41233 (lroundsfsi2): New.
41234 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41235 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41236 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41237 (nios2_fpu_insn): Add entry for round.
41238 (N2FPU_NO_ERRNO_P): Define.
41239 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41241 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41243 2014-04-22 Richard Henderson <rth@redhat.com>
41245 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41246 (add<GPI>3_compare0): Remove leading * from name.
41247 (add<GPI>3_carryin): Likewise.
41248 (sub<GPI>3_compare0): Likewise.
41249 (sub<GPI>3_carryin): Likewise.
41250 (<su_optab>mulditi3): New expander.
41251 (multi3): New expander.
41252 (madd<GPI>): Remove leading * from name.
41254 2014-04-22 Martin Jambor <mjambor@suse.cz>
41256 * cgraphclones.c (cgraph_function_versioning): Copy
41257 ipa_transforms_to_apply instead of asserting it is empty.
41259 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41262 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41263 on count_exp to get mode.
41265 2014-04-22 Andrew Pinski <apinski@cavium.com>
41267 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41268 Handle TLS for ILP32.
41269 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41270 (tlsie_small_<mode>): this and handle PTR.
41271 (tlsie_small_sidi): New pattern.
41272 (tlsle_small): Change to an expand to handle ILP32.
41273 (tlsle_small_<mode>): New pattern.
41274 (tlsdesc_small): Rename to ...
41275 (tlsdesc_small_<mode>): this and handle PTR.
41277 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41279 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41281 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41283 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41284 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41285 (aarch64_types_signed_poly_qualifiers): Likewise.
41286 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41287 (aarch64_types_poly_signed_qualifiers): Likewise.
41288 (TYPES_REINTERP_SS): Type macro added.
41289 (TYPES_REINTERP_SU): Likewise.
41290 (TYPES_REINTERP_SP): Likewise.
41291 (TYPES_REINTERP_US): Likewise.
41292 (TYPES_REINTERP_PS): Likewise.
41293 (aarch64_fold_builtin): New expression folding added.
41294 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41295 Declarations removed.
41296 (REINTERP_SS): Declarations added.
41297 (REINTERP_US): Likewise.
41298 (REINTERP_PS): Likewise.
41299 (REINTERP_SU): Likewise.
41300 (REINTERP_SP): Likewise.
41301 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41302 (vreinterpretq_p8_f64): Likewise.
41303 (vreinterpret_p16_f64): Likewise.
41304 (vreinterpretq_p16_f64): Likewise.
41305 (vreinterpret_f32_f64): Likewise.
41306 (vreinterpretq_f32_f64): Likewise.
41307 (vreinterpret_f64_f32): Likewise.
41308 (vreinterpret_f64_p8): Likewise.
41309 (vreinterpret_f64_p16): Likewise.
41310 (vreinterpret_f64_s8): Likewise.
41311 (vreinterpret_f64_s16): Likewise.
41312 (vreinterpret_f64_s32): Likewise.
41313 (vreinterpret_f64_s64): Likewise.
41314 (vreinterpret_f64_u8): Likewise.
41315 (vreinterpret_f64_u16): Likewise.
41316 (vreinterpret_f64_u32): Likewise.
41317 (vreinterpret_f64_u64): Likewise.
41318 (vreinterpretq_f64_f32): Likewise.
41319 (vreinterpretq_f64_p8): Likewise.
41320 (vreinterpretq_f64_p16): Likewise.
41321 (vreinterpretq_f64_s8): Likewise.
41322 (vreinterpretq_f64_s16): Likewise.
41323 (vreinterpretq_f64_s32): Likewise.
41324 (vreinterpretq_f64_s64): Likewise.
41325 (vreinterpretq_f64_u8): Likewise.
41326 (vreinterpretq_f64_u16): Likewise.
41327 (vreinterpretq_f64_u32): Likewise.
41328 (vreinterpretq_f64_u64): Likewise.
41329 (vreinterpret_s64_f64): Likewise.
41330 (vreinterpretq_s64_f64): Likewise.
41331 (vreinterpret_u64_f64): Likewise.
41332 (vreinterpretq_u64_f64): Likewise.
41333 (vreinterpret_s8_f64): Likewise.
41334 (vreinterpretq_s8_f64): Likewise.
41335 (vreinterpret_s16_f64): Likewise.
41336 (vreinterpretq_s16_f64): Likewise.
41337 (vreinterpret_s32_f64): Likewise.
41338 (vreinterpretq_s32_f64): Likewise.
41339 (vreinterpret_u8_f64): Likewise.
41340 (vreinterpretq_u8_f64): Likewise.
41341 (vreinterpret_u16_f64): Likewise.
41342 (vreinterpretq_u16_f64): Likewise.
41343 (vreinterpret_u32_f64): Likewise.
41344 (vreinterpretq_u32_f64): Likewise.
41346 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41348 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41349 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41350 (vreinterpret_p8_s8): Likewise.
41351 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41352 (vreinterpret_p8_s16): Likewise.
41353 (vreinterpret_p8_s32): Likewise.
41354 (vreinterpret_p8_s64): Likewise.
41355 (vreinterpret_p8_f32): Likewise.
41356 (vreinterpret_p8_u8): Likewise.
41357 (vreinterpret_p8_u16): Likewise.
41358 (vreinterpret_p8_u32): Likewise.
41359 (vreinterpret_p8_u64): Likewise.
41360 (vreinterpret_p8_p16): Likewise.
41361 (vreinterpretq_p8_s8): Likewise.
41362 (vreinterpretq_p8_s16): Likewise.
41363 (vreinterpretq_p8_s32): Likewise.
41364 (vreinterpretq_p8_s64): Likewise.
41365 (vreinterpretq_p8_f32): Likewise.
41366 (vreinterpretq_p8_u8): Likewise.
41367 (vreinterpretq_p8_u16): Likewise.
41368 (vreinterpretq_p8_u32): Likewise.
41369 (vreinterpretq_p8_u64): Likewise.
41370 (vreinterpretq_p8_p16): Likewise.
41371 (vreinterpret_p16_s8): Likewise.
41372 (vreinterpret_p16_s16): Likewise.
41373 (vreinterpret_p16_s32): Likewise.
41374 (vreinterpret_p16_s64): Likewise.
41375 (vreinterpret_p16_f32): Likewise.
41376 (vreinterpret_p16_u8): Likewise.
41377 (vreinterpret_p16_u16): Likewise.
41378 (vreinterpret_p16_u32): Likewise.
41379 (vreinterpret_p16_u64): Likewise.
41380 (vreinterpret_p16_p8): Likewise.
41381 (vreinterpretq_p16_s8): Likewise.
41382 (vreinterpretq_p16_s16): Likewise.
41383 (vreinterpretq_p16_s32): Likewise.
41384 (vreinterpretq_p16_s64): Likewise.
41385 (vreinterpretq_p16_f32): Likewise.
41386 (vreinterpretq_p16_u8): Likewise.
41387 (vreinterpretq_p16_u16): Likewise.
41388 (vreinterpretq_p16_u32): Likewise.
41389 (vreinterpretq_p16_u64): Likewise.
41390 (vreinterpretq_p16_p8): Likewise.
41391 (vreinterpret_f32_s8): Likewise.
41392 (vreinterpret_f32_s16): Likewise.
41393 (vreinterpret_f32_s32): Likewise.
41394 (vreinterpret_f32_s64): Likewise.
41395 (vreinterpret_f32_u8): Likewise.
41396 (vreinterpret_f32_u16): Likewise.
41397 (vreinterpret_f32_u32): Likewise.
41398 (vreinterpret_f32_u64): Likewise.
41399 (vreinterpret_f32_p8): Likewise.
41400 (vreinterpret_f32_p16): Likewise.
41401 (vreinterpretq_f32_s8): Likewise.
41402 (vreinterpretq_f32_s16): Likewise.
41403 (vreinterpretq_f32_s32): Likewise.
41404 (vreinterpretq_f32_s64): Likewise.
41405 (vreinterpretq_f32_u8): Likewise.
41406 (vreinterpretq_f32_u16): Likewise.
41407 (vreinterpretq_f32_u32): Likewise.
41408 (vreinterpretq_f32_u64): Likewise.
41409 (vreinterpretq_f32_p8): Likewise.
41410 (vreinterpretq_f32_p16): Likewise.
41411 (vreinterpret_s64_s8): Likewise.
41412 (vreinterpret_s64_s16): Likewise.
41413 (vreinterpret_s64_s32): Likewise.
41414 (vreinterpret_s64_f32): Likewise.
41415 (vreinterpret_s64_u8): Likewise.
41416 (vreinterpret_s64_u16): Likewise.
41417 (vreinterpret_s64_u32): Likewise.
41418 (vreinterpret_s64_u64): Likewise.
41419 (vreinterpret_s64_p8): Likewise.
41420 (vreinterpret_s64_p16): Likewise.
41421 (vreinterpretq_s64_s8): Likewise.
41422 (vreinterpretq_s64_s16): Likewise.
41423 (vreinterpretq_s64_s32): Likewise.
41424 (vreinterpretq_s64_f32): Likewise.
41425 (vreinterpretq_s64_u8): Likewise.
41426 (vreinterpretq_s64_u16): Likewise.
41427 (vreinterpretq_s64_u32): Likewise.
41428 (vreinterpretq_s64_u64): Likewise.
41429 (vreinterpretq_s64_p8): Likewise.
41430 (vreinterpretq_s64_p16): Likewise.
41431 (vreinterpret_u64_s8): Likewise.
41432 (vreinterpret_u64_s16): Likewise.
41433 (vreinterpret_u64_s32): Likewise.
41434 (vreinterpret_u64_s64): Likewise.
41435 (vreinterpret_u64_f32): Likewise.
41436 (vreinterpret_u64_u8): Likewise.
41437 (vreinterpret_u64_u16): Likewise.
41438 (vreinterpret_u64_u32): Likewise.
41439 (vreinterpret_u64_p8): Likewise.
41440 (vreinterpret_u64_p16): Likewise.
41441 (vreinterpretq_u64_s8): Likewise.
41442 (vreinterpretq_u64_s16): Likewise.
41443 (vreinterpretq_u64_s32): Likewise.
41444 (vreinterpretq_u64_s64): Likewise.
41445 (vreinterpretq_u64_f32): Likewise.
41446 (vreinterpretq_u64_u8): Likewise.
41447 (vreinterpretq_u64_u16): Likewise.
41448 (vreinterpretq_u64_u32): Likewise.
41449 (vreinterpretq_u64_p8): Likewise.
41450 (vreinterpretq_u64_p16): Likewise.
41451 (vreinterpret_s8_s16): Likewise.
41452 (vreinterpret_s8_s32): Likewise.
41453 (vreinterpret_s8_s64): Likewise.
41454 (vreinterpret_s8_f32): Likewise.
41455 (vreinterpret_s8_u8): Likewise.
41456 (vreinterpret_s8_u16): Likewise.
41457 (vreinterpret_s8_u32): Likewise.
41458 (vreinterpret_s8_u64): Likewise.
41459 (vreinterpret_s8_p8): Likewise.
41460 (vreinterpret_s8_p16): Likewise.
41461 (vreinterpretq_s8_s16): Likewise.
41462 (vreinterpretq_s8_s32): Likewise.
41463 (vreinterpretq_s8_s64): Likewise.
41464 (vreinterpretq_s8_f32): Likewise.
41465 (vreinterpretq_s8_u8): Likewise.
41466 (vreinterpretq_s8_u16): Likewise.
41467 (vreinterpretq_s8_u32): Likewise.
41468 (vreinterpretq_s8_u64): Likewise.
41469 (vreinterpretq_s8_p8): Likewise.
41470 (vreinterpretq_s8_p16): Likewise.
41471 (vreinterpret_s16_s8): Likewise.
41472 (vreinterpret_s16_s32): Likewise.
41473 (vreinterpret_s16_s64): Likewise.
41474 (vreinterpret_s16_f32): Likewise.
41475 (vreinterpret_s16_u8): Likewise.
41476 (vreinterpret_s16_u16): Likewise.
41477 (vreinterpret_s16_u32): Likewise.
41478 (vreinterpret_s16_u64): Likewise.
41479 (vreinterpret_s16_p8): Likewise.
41480 (vreinterpret_s16_p16): Likewise.
41481 (vreinterpretq_s16_s8): Likewise.
41482 (vreinterpretq_s16_s32): Likewise.
41483 (vreinterpretq_s16_s64): Likewise.
41484 (vreinterpretq_s16_f32): Likewise.
41485 (vreinterpretq_s16_u8): Likewise.
41486 (vreinterpretq_s16_u16): Likewise.
41487 (vreinterpretq_s16_u32): Likewise.
41488 (vreinterpretq_s16_u64): Likewise.
41489 (vreinterpretq_s16_p8): Likewise.
41490 (vreinterpretq_s16_p16): Likewise.
41491 (vreinterpret_s32_s8): Likewise.
41492 (vreinterpret_s32_s16): Likewise.
41493 (vreinterpret_s32_s64): Likewise.
41494 (vreinterpret_s32_f32): Likewise.
41495 (vreinterpret_s32_u8): Likewise.
41496 (vreinterpret_s32_u16): Likewise.
41497 (vreinterpret_s32_u32): Likewise.
41498 (vreinterpret_s32_u64): Likewise.
41499 (vreinterpret_s32_p8): Likewise.
41500 (vreinterpret_s32_p16): Likewise.
41501 (vreinterpretq_s32_s8): Likewise.
41502 (vreinterpretq_s32_s16): Likewise.
41503 (vreinterpretq_s32_s64): Likewise.
41504 (vreinterpretq_s32_f32): Likewise.
41505 (vreinterpretq_s32_u8): Likewise.
41506 (vreinterpretq_s32_u16): Likewise.
41507 (vreinterpretq_s32_u32): Likewise.
41508 (vreinterpretq_s32_u64): Likewise.
41509 (vreinterpretq_s32_p8): Likewise.
41510 (vreinterpretq_s32_p16): Likewise.
41511 (vreinterpret_u8_s8): Likewise.
41512 (vreinterpret_u8_s16): Likewise.
41513 (vreinterpret_u8_s32): Likewise.
41514 (vreinterpret_u8_s64): Likewise.
41515 (vreinterpret_u8_f32): Likewise.
41516 (vreinterpret_u8_u16): Likewise.
41517 (vreinterpret_u8_u32): Likewise.
41518 (vreinterpret_u8_u64): Likewise.
41519 (vreinterpret_u8_p8): Likewise.
41520 (vreinterpret_u8_p16): Likewise.
41521 (vreinterpretq_u8_s8): Likewise.
41522 (vreinterpretq_u8_s16): Likewise.
41523 (vreinterpretq_u8_s32): Likewise.
41524 (vreinterpretq_u8_s64): Likewise.
41525 (vreinterpretq_u8_f32): Likewise.
41526 (vreinterpretq_u8_u16): Likewise.
41527 (vreinterpretq_u8_u32): Likewise.
41528 (vreinterpretq_u8_u64): Likewise.
41529 (vreinterpretq_u8_p8): Likewise.
41530 (vreinterpretq_u8_p16): Likewise.
41531 (vreinterpret_u16_s8): Likewise.
41532 (vreinterpret_u16_s16): Likewise.
41533 (vreinterpret_u16_s32): Likewise.
41534 (vreinterpret_u16_s64): Likewise.
41535 (vreinterpret_u16_f32): Likewise.
41536 (vreinterpret_u16_u8): Likewise.
41537 (vreinterpret_u16_u32): Likewise.
41538 (vreinterpret_u16_u64): Likewise.
41539 (vreinterpret_u16_p8): Likewise.
41540 (vreinterpret_u16_p16): Likewise.
41541 (vreinterpretq_u16_s8): Likewise.
41542 (vreinterpretq_u16_s16): Likewise.
41543 (vreinterpretq_u16_s32): Likewise.
41544 (vreinterpretq_u16_s64): Likewise.
41545 (vreinterpretq_u16_f32): Likewise.
41546 (vreinterpretq_u16_u8): Likewise.
41547 (vreinterpretq_u16_u32): Likewise.
41548 (vreinterpretq_u16_u64): Likewise.
41549 (vreinterpretq_u16_p8): Likewise.
41550 (vreinterpretq_u16_p16): Likewise.
41551 (vreinterpret_u32_s8): Likewise.
41552 (vreinterpret_u32_s16): Likewise.
41553 (vreinterpret_u32_s32): Likewise.
41554 (vreinterpret_u32_s64): Likewise.
41555 (vreinterpret_u32_f32): Likewise.
41556 (vreinterpret_u32_u8): Likewise.
41557 (vreinterpret_u32_u16): Likewise.
41558 (vreinterpret_u32_u64): Likewise.
41559 (vreinterpret_u32_p8): Likewise.
41560 (vreinterpret_u32_p16): Likewise.
41561 (vreinterpretq_u32_s8): Likewise.
41562 (vreinterpretq_u32_s16): Likewise.
41563 (vreinterpretq_u32_s32): Likewise.
41564 (vreinterpretq_u32_s64): Likewise.
41565 (vreinterpretq_u32_f32): Likewise.
41566 (vreinterpretq_u32_u8): Likewise.
41567 (vreinterpretq_u32_u16): Likewise.
41568 (vreinterpretq_u32_u64): Likewise.
41569 (vreinterpretq_u32_p8): Likewise.
41570 (vreinterpretq_u32_p16): Likewise.
41572 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41574 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41576 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41578 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41579 (vqnegd_s64): Likewise.
41580 (vqabs_s64): Likewise.
41581 (vqabsd_s64): Likewise.
41583 2014-04-22 Richard Henderson <rth@redhat.com>
41585 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41586 computation to the top of the loop.
41588 2014-04-22 Renlin <renlin.li@arm.com>
41589 Jiong Wang <jiong.wang@arm.com>
41591 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41592 * config/aarch64/aarch64.c (aarch64_layout_frame)
41593 (aarch64_initial_elimination_offset): Likewise.
41595 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41597 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41600 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41602 * machmode.h (bitwise_mode_for_mode): Declare.
41603 * stor-layout.h (bitwise_type_for_mode): Likewise.
41604 * stor-layout.c (bitwise_mode_for_mode): New function.
41605 (bitwise_type_for_mode): Likewise.
41606 * builtins.c (fold_builtin_memory_op): Use it instead of
41607 int_mode_for_mode and build_nonstandard_integer_type.
41609 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41611 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41612 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41613 (*-*-solaris2*): Simplify.
41614 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41615 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41616 *-*-solaris2.9* handling.
41618 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41620 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41621 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41622 handling, simplify.
41623 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41624 * configure: Regenerate.
41626 * config/i386/sol2-9.h: Remove.
41628 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41629 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41630 Remove Solaris 9 references.
41632 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41634 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41635 (floatuns<GPI:mode><GPF:mode>2): Remove.
41636 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41637 and floatuns conversions.
41638 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41639 and floatuns conversions.
41640 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41641 (w1,w2): New mode attributes for inequal width conversions.
41643 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41645 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41646 the output asm format.
41648 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41650 * config/aarch64/aarch64-simd.md
41651 (aarch64_cm<optab>di): Always split.
41652 (*aarch64_cm<optab>di): New.
41653 (aarch64_cmtstdi): Always split.
41654 (*aarch64_cmtstdi): New.
41656 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41658 PR tree-optimization/60823
41659 * omp-low.c (ipa_simd_modify_function_body): Go through
41660 all SSA_NAMEs and for those refering to vector arguments
41661 which are going to be replaced adjust SSA_NAME_VAR and,
41662 if it is a default definition, change it into a non-default
41663 definition assigned at the beginning of function from new_decl.
41664 (ipa_simd_modify_stmt_ops): Rewritten.
41665 * tree-dfa.c (set_ssa_default_def): When removing default def,
41666 check for NULL loc instead of NULL *loc.
41668 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41670 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41671 restrictions on core registers for DImode values in Thumb2.
41673 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41675 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41676 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41678 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41680 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41681 (*iordi_notzesidi_di): Likewise.
41682 (*iordi_notsesidi_di): Likewise.
41684 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41686 * config/arm/arm-protos.h (tune_params): New struct members.
41687 * config/arm/arm.c: Initialise tune_params per processor.
41688 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41689 for speed, based on new tune_params.
41691 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41693 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41694 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41695 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41696 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41697 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41698 (vrnda_f64): Likewise.
41699 (vrndi_f64): Likewise.
41700 (vrndm_f64): Likewise.
41701 (vrndn_f64): Likewise.
41702 (vrndp_f64): Likewise.
41703 (vrndx_f64): Likewise.
41705 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41707 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41708 GET_MODE_SIZE argument is enum machine_mode.
41710 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41713 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41714 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41716 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41718 PR middle-end/60281
41719 * asan.c (asan_emit_stack_protection): Force the base to align to
41720 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41721 appropriate bits if STRICT_ALIGNMENT.
41722 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41724 (expand_used_vars): Leave a space in the stack frame for alignment
41725 if STRICT_ALIGNMENT.
41727 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41729 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41731 (gimple_store_p): Likewise.
41732 (gimple_assign_load_p): Likewise.
41733 (gimple_assign_cast_p): Likewise.
41734 (gimple_clobber_p): Likewise.
41736 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41737 rather than a gimple.
41738 (gimple_assign_cast_p): Likewise.
41740 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41743 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41744 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41746 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41747 more debug information for E500 if -mdebug=reg.
41749 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41752 * config/i386/i386.c (ix86_expand_builtin)
41753 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41754 register for target RTX.
41755 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41757 2014-04-18 Cong Hou <congh@google.com>
41759 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41760 the widen-mult pattern by handling two operands with different sizes,
41761 and operands whose size is smaller than half of the result type.
41763 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41765 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41766 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41767 (do_estimate_edge_time): Compute it.
41768 * ipa-inline.c (want_inline_small_function_p): Bypass
41769 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41771 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41773 * ipa-inline.c (spec_rem): New static variable.
41774 (dump_overall_stats): New function.
41775 (dump_inline_stats): New function.
41777 2014-04-18 Richard Henderson <rth@redhat.com>
41779 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41780 to GET_MODE_SIZE, not a reg_class_t.
41782 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41784 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41785 (vsx_xxmrglw_<mode>): Likewise.
41787 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41790 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41791 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41792 (rs6000_init_hard_regno_mode_ok): Likewise.
41794 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41796 * ipa-inline.c (inline_small_functions): Account only non-cold
41798 * doc/invoke.texi (inline-unit-growth): Update documentation.
41800 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41802 * config/rs6000/rs6000.md (addti3, subti3): New.
41804 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41807 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41808 comment. Check optimize_insn_for_size_p instead of
41809 optimize_insn_for_speed_p.
41811 2014-04-17 Martin Jambor <mjambor@suse.cz>
41813 * gimple-iterator.c (gsi_start_edge): New function.
41814 * gimple-iterator.h (gsi_start_edge): Declare.
41815 * tree-sra.c (single_non_eh_succ): New function.
41816 (disqualify_ops_if_throwing_stmt): Renamed to
41817 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41818 having one non-EH successor BB.
41819 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41820 generate loads into replacements.
41821 (sra_modify_assign): Likewise and and also use the simple path for
41823 (sra_modify_function_body): Commit statements on edges.
41825 2014-04-17 Richard Biener <rguenther@suse.de>
41827 PR middle-end/60849
41828 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41829 comparison results and add clarifying comment.
41831 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41833 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41834 (blank_mode): Initialize it.
41835 (emit_mode_size_inline, emit_mode_nunits_inline,
41836 emit_mode_inner_inline): New functions.
41837 (emit_insn_modes_h): Call them and surround their output with
41838 #if GCC_VERSION >= 4001 ... #endif.
41839 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41840 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41841 mode_* arrays if the argument is __builtin_constant_p.
41842 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41843 is enum machine_mode.
41845 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41847 * passes.c (opt_pass::execute): Adjust.
41848 (pass_manager::execute_pass_mode_switching): Likewise.
41849 (early_local_passes::execute): Likewise.
41850 (execute_one_pass): Pass cfun to the pass's execute method.
41851 * tree-pass.h (opt_pass::execute): Add function * argument.
41852 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41853 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41854 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41855 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41856 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41857 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41858 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41859 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41860 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41861 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41862 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41863 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41864 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41865 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41866 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41867 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41868 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41869 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41870 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41871 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41872 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41873 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41874 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41875 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41876 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41877 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41878 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41879 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41880 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41883 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41885 * passes.c (opt_pass::gate): Take function * argument.
41886 (gate_all_early_local_passes): Merge into
41887 (early_local_passes::gate): this.
41888 (gate_all_early_optimizations): Merge into
41889 (all_early_optimizations::gate): this.
41890 (gate_all_optimizations): Mege into
41891 (all_optimizations::gate): this.
41892 (gate_all_optimizations_g): Merge into
41893 (all_optimizations_g::gate): this.
41894 (gate_rest_of_compilation): Mege into
41895 (rest_of_compilation::gate): this.
41896 (gate_postreload): Merge into
41897 (postreload::gate): this.
41898 (dump_one_pass): Pass cfun to the pass's gate method.
41899 (execute_ipa_summary_passes): Likewise.
41900 (execute_one_pass): Likewise.
41901 (ipa_write_summaries_2): Likewise.
41902 (ipa_write_optimization_summaries_1): Likewise.
41903 (ipa_read_summaries_1): Likewise.
41904 (ipa_read_optimization_summaries_1): Likewise.
41905 (execute_ipa_stmt_fixups): Likewise.
41906 * tree-pass.h (opt_pass::gate): Add function * argument.
41907 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41908 combine-stack-adj.c, combine.c, compare-elim.c,
41909 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41910 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41911 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41912 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41913 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41914 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41915 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41916 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41917 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41918 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41919 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41920 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41921 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41922 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41923 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41924 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41925 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41926 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41927 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41928 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41929 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41930 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41931 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41932 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41933 var-tracking.c, vtable-verify.c, web.c: Adjust.
41935 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41937 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41938 * configure: Regenerate.
41940 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41942 * passes.c (dump_one_pass): don't check pass->has_gate.
41943 (execute_ipa_summary_passes): Likewise.
41944 (execute_one_pass): Likewise.
41945 (ipa_write_summaries_2): Likewise.
41946 (ipa_write_optimization_summaries_1): Likewise.
41947 (ipa_read_optimization_summaries_1): Likewise.
41948 (execute_ipa_stmt_fixups): Likewise.
41949 * tree-pass.h (pass_data::has_gate): Remove.
41950 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41951 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41952 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41953 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41954 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41955 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41956 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41957 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41958 gimple-low.c, gimple-ssa-isolate-paths.c,
41959 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41960 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41961 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41962 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41963 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41964 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41965 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41966 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41967 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41968 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41969 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41970 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41971 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41972 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41973 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41974 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41975 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41976 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41977 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41978 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41979 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41980 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41983 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41985 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41987 * passes.c (pass_manager::register_dump_files_1): Merge into
41988 (pass_manager::register_dump_files): this, and remove its handling of
41989 properties since the pass always has the properties anyway.
41990 (pass_manager::pass_manager): Adjust.
41992 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41994 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41995 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41996 dealing with properties.
41997 (pass_manager::register_dump_files): Adjust.
41999 2014-03-20 Mark Wielaard <mjw@redhat.com>
42001 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42002 then represent the bound as normal constant value.
42004 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42007 Forward port from 4.8 branch
42008 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42010 * config/i386/bmiintrin.h (_blsi_u32): New.
42011 (_blsi_u64): Ditto.
42012 (_blsr_u32): Ditto.
42013 (_blsr_u64): Ditto.
42014 (_blsmsk_u32): Ditto.
42015 (_blsmsk_u64): Ditto.
42016 (_tzcnt_u32): Ditto.
42017 (_tzcnt_u64): Ditto.
42019 2014-04-17 Kito Cheng <kito@0xlab.org>
42021 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42023 2014-04-17 Richard Biener <rguenther@suse.de>
42025 PR middle-end/60849
42026 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42027 boolean results for comparisons.
42029 2014-04-17 Richard Biener <rguenther@suse.de>
42031 PR tree-optimization/60836
42032 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42033 initial PHI args to be gimple values.
42035 2014-04-17 Richard Biener <rguenther@suse.de>
42037 PR tree-optimization/60841
42038 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42039 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42040 of stmts to SLP build.
42041 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42042 (vect_analyze_slp): Likewise.
42043 (vect_analyze_slp_instance): Likewise.
42044 (vect_build_slp_tree): Limit overall SLP tree growth.
42045 * tree-vectorizer.h (vect_analyze_data_refs,
42046 vect_analyze_slp): Adjust prototypes.
42048 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42050 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42053 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42055 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42056 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42057 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42058 for TARGET_SLOW_PSHUFB
42060 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42062 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42063 * config/i386/i386.c (intel_cost): Ditto.
42065 2014-04-17 Joey Ye <joey.ye@arm.com>
42067 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42069 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42071 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42072 with -fuse-profile.
42074 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42076 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42077 (type_all_derivations_known_p): New predicate.
42078 (type_all_ctors_visible_p): New predicate.
42079 (type_possibly_instantiated_p): New predicate.
42080 (get_odr_type): Compute all_derivations_known.
42081 (dump_odr_type): Dump the flag.
42082 (maybe_record_type): Cleanup.
42083 (record_target_from_binfo): Add bases_to_consider array;
42084 record bases for types w/o instances and skip CXX destructor.
42085 (possible_polymorphic_call_targets_1): Add bases_to_consider
42086 and consider_construction parameters; check if type may have instance.
42087 (get_polymorphic_call_info): Set maybe_in_construction to true
42088 when we know nothing.
42089 (record_targets_from_bases): Skip CXX destructors; they are
42090 never called for types in construction.
42091 (possible_polymorphic_call_targets): Do not record target when
42092 type may not have instance.
42094 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42097 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42098 external aliases alive, too.
42100 2014-04-16 Andrew Pinski <apinski@cavium.com>
42102 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42105 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42107 * final.c (compute_alignments): Do not apply loop alignment to a block
42108 falling through to the exit.
42110 2014-04-16 Catherine Moore <clm@codesourcery.com>
42112 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42113 Adjust constraints for microMIPS store patterns.
42115 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42117 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42119 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42121 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42122 (append_use): Run at -O0.
42123 (append_vdef): Likewise.
42124 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42125 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42127 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42129 PR tree-optimization/60844
42130 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42131 (propagate_op_to_single_use, remove_visited_stmt_chain,
42132 linearize_expr, repropagate_negates, reassociate_bb): Use it
42133 instead of gsi_remove.
42135 2014-04-16 Martin Jambor <mjambor@suse.cz>
42137 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42138 ipa_transforms_to_apply.
42139 (cgraph_function_versioning): Assert that old_node has empty
42140 ipa_transforms_to_apply.
42141 * trans-mem.c (ipa_tm_create_version): Likewise.
42142 * tree-inline.c (tree_function_versioning): Do not duplicate
42143 ipa_transforms_to_apply.
42145 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42148 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42150 Pass necessary as flags on 64-bit Solaris/x86.
42151 Use lowercase relocs for x86_64-*-*.
42152 * configure: Regenerate.
42154 2014-04-15 Jan Hubicka <jh@suse.cz>
42156 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42157 (maybe_record_node, likely_target_p): Use it.
42159 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42162 Revert following patch
42164 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42167 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42168 software floating point or no floating point registers, do not
42169 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42170 in GPRs that occurs after we tested for GPRs that would never be
42173 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42174 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42175 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42176 specifically allow DDmode, since that does not use the SPE SIMD
42179 2014-03-21 Mark Wielaard <mjw@redhat.com>
42181 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42182 as unsigned or int depending on type and value used.
42184 2014-04-15 Richard Biener <rguenther@suse.de>
42186 PR rtl-optimization/56965
42187 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42188 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42190 * alias.c (true_dependence_1): Do not call
42191 nonoverlapping_component_refs_p.
42192 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42193 nonoverlapping_component_refs_p.
42194 (indirect_refs_may_alias_p): Likewise.
42196 2014-04-15 Teresa Johnson <tejohnson@google.com>
42198 * cfg.c (dump_bb_info): Fix flags check.
42199 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42201 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42203 PR rtl-optimization/60663
42204 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42207 2014-04-15 Richard Biener <rguenther@suse.de>
42209 * lto-streamer.h (LTO_major_version): Bump to 4.
42211 2014-04-15 Richard Biener <rguenther@suse.de>
42213 * common.opt (lto_partition_model): New enum.
42214 (flto-partition=): Merge separate options with a single with argument,
42215 add -flto-partition=one support.
42216 * flag-types.h (enum lto_partition_model): Declare.
42217 * opts.c (finish_options): Remove duplicate -flto-partition=
42219 * lto-wrapper.c (run_gcc): Adjust.
42221 2014-04-15 Richard Biener <rguenther@suse.de>
42223 * alias.c (ncr_compar): New function.
42224 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42226 2014-04-15 Richard Biener <rguenther@suse.de>
42228 * alias.c (record_component_aliases): Do not walk BINFOs.
42230 2014-04-15 Richard Biener <rguenther@suse.de>
42232 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42233 Add struct function argument and adjust.
42234 (find_func_aliases_for_call): Likewise.
42235 (find_func_aliases): Likewise.
42236 (find_func_clobbers): Likewise.
42237 (intra_create_variable_infos): Likewise.
42238 (compute_points_to_sets): Likewise.
42239 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42241 2014-04-15 Richard Biener <rguenther@suse.de>
42243 * tree.c (iterative_hash_expr): Use enum tree_code_class
42244 to store TREE_CODE_CLASS.
42245 (tree_block): Likewise.
42246 (tree_set_block): Likewise.
42247 * tree.h (fold_build_pointer_plus_loc): Use
42248 convert_to_ptrofftype_loc.
42250 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42253 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42256 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42258 * cfgloop.h (struct loop): Move force_vectorize down.
42259 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42260 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42261 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42262 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42263 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42264 * tree-core.h (enum annot_expr_kind): Add new kind values.
42265 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42266 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42268 * tree.def (ANNOTATE_EXPR): Tweak comment.
42270 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42272 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42275 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42277 * tree.h (TYPE_IDENTIFIER): Declare.
42278 * tree.c (subrange_type_for_debug_p): Use it.
42279 * godump.c (go_format_type): Likewise.
42280 * dwarf2out.c (is_cxx_auto, modified_type_die,
42281 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42282 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42284 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42287 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42289 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42291 * config/i386/i386.c (examine_argument): Return bool. Return true if
42292 parameter should be passed in memory.
42293 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42294 (construct_container): Update calls to examine_argument.
42295 (function_arg_advance_64): Ditto.
42296 (return_in_memory_32): Merge with ix86_return_in_memory.
42297 (return_in_memory_64): Ditto.
42298 (return_in_memory_ms_64): Ditto.
42300 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42302 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42303 * coverage.c (coverage_compute_profile_id): Handle externally visible
42306 2014-04-14 Martin Jambor <mjambor@suse.cz>
42308 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42309 DECL_DISREGARD_INLINE_LIMITS functions.
42311 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42314 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42316 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42319 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42320 optimize_insn_for_speed_p instead of
42321 optimize_function_for_speed_p.
42323 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42325 * doc/invoke.texi (free): Document AArch64.
42327 2014-04-14 Richard Biener <rguenther@suse.de>
42329 PR tree-optimization/60042
42330 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42331 (insert_into_preds_of_block): Do not prevent PHI insertion
42332 for REFERENCE exprs here ...
42333 (eliminate_dom_walker::before_dom_children): ... but prevent
42334 their use here under similar conditions when applied to the
42335 IL after PRE optimizations.
42337 2014-04-14 Richard Biener <rguenther@suse.de>
42339 * passes.def: Move early points-to after early SRA.
42341 2014-04-14 Richard Biener <rguenther@suse.de>
42343 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42344 check for which sign-changes we allow when forwarding
42345 a converted value into a switch.
42347 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42349 * stor-layout.c (place_field): Finalize non-constant offset for the
42352 2014-04-14 Richard Biener <rguenther@suse.de>
42354 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42356 (expand_switch_using_bit_tests_p): Likewise.
42357 (process_switch): Compute and pass on speed_p based on the
42359 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42360 optimize_bb_for_speed_p.
42362 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42364 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42365 * function.h (struct function): Rename has_force_vect_loops into
42366 has_force_vectorize_loops.
42367 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42368 (input_struct_function_base): Likewise.
42369 * lto-streamer-out.c (output_cfg): Likewise.
42370 (output_struct_function_base): Likewise.
42371 * omp-low.c (expand_omp_simd): Likewise.
42372 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42373 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42374 (version_loop_for_if_conversion): Likewise.
42375 (tree_if_conversion): Likewise.
42376 (main_tree_if_conversion): Likewise.
42377 (gate_tree_if_conversion): Likewise.
42378 * tree-inline.c (copy_loops): Likewise.
42379 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42380 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42381 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42382 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42383 * tree-vectorizer.c (vectorize_loops): Likewise.
42384 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42386 2014-04-14 Richard Biener <rguenther@suse.de>
42389 * lto-streamer-out.c (wrap_refs): New function.
42390 (lto_output): Wrap symbol references in global initializes in
42391 type-preserving MEM_REFs.
42393 2014-04-14 Christian Bruel <christian.bruel@st.com>
42395 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42397 2014-04-14 Christian Bruel <christian.bruel@st.com>
42399 * config/sh/sh.md (setmemqi): New expand pattern.
42400 * config/sh/sh.h (CLEAR_RATIO): Define.
42401 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42402 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42404 2014-04-14 Richard Biener <rguenther@suse.de>
42406 PR middle-end/55022
42407 * fold-const.c (negate_expr_p): Don't negate directional rounding
42409 (fold_negate_expr): Likewise.
42411 2014-04-14 Richard Biener <rguenther@suse.de>
42413 PR tree-optimization/59817
42414 PR tree-optimization/60453
42415 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42416 recursion to catch all CHRECs in the scalar evolution and restrict
42417 the predicate for the remains appropriately.
42419 2014-04-12 Catherine Moore <clm@codesourcery.com>
42421 * config/mips/constraints.md: Add new register constraint "kb".
42422 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42423 (*movhi_internal): Likewise.
42424 (*movqi_internal): Likewise.
42425 * config/mips/mips.h (M16_STORE_REGS): New register class.
42426 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42427 (REG_CLASS_CONTENTS): Likewise.
42428 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42430 2014-04-11 Tobias Burnus <burnus@net-b.de>
42433 * doc/invoke.texi (-Wformat-signedness): Document it.
42434 (Wformat=2): Mention that this enables -Wformat-signedness.
42436 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42438 * common/config/epiphany/epiphany-common.c
42439 (epiphany_option_optimization_table): Enable section anchors by
42440 default at -O1 or higher.
42441 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42442 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42443 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42444 carries no extra cost.
42445 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42446 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42447 * config/epiphany/predicates.md (memclob_operand): New predicate.
42448 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42449 Use memclob_operand predicate and X constraint for operand 3.
42451 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42453 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42454 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42457 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42459 PR rtl-optimization/60651
42460 * mode-switching.c (optimize_mode_switching): Make sure to emit
42461 sets of a lower numbered entity before sets of a higher numbered
42462 entity to a mode of the same or lower priority.
42463 When creating a seginfo for a basic block that starts with a code
42464 label, move the insertion point past the code label.
42465 (new_seginfo): Document and enforce requirement that
42466 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42467 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42468 * doc/tm.texi: Regenerate.
42470 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42473 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42475 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42477 * BASE-VER: Set to 4.10.0.
42479 2014-04-11 Tobias Burnus <burnus@net-b.de>
42482 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42483 * doc/gcc.texi (Service): Update description in the @menu
42484 * doc/invoke.texi (Option Summary): Remove misplaced and
42487 2014-04-11 Steve Ellcey <sellcey@mips.com>
42488 Jakub Jelinek <jakub@redhat.com>
42490 PR middle-end/60556
42491 * expr.c (convert_move): Use emit_store_flag_force instead of
42492 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42495 2014-04-11 Richard Biener <rguenther@suse.de>
42497 PR middle-end/60797
42498 * varasm.c (assemble_alias): Avoid endless error reporting
42499 recursion by setting TREE_ASM_WRITTEN.
42501 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42503 * config/s390/s390.md: Add a splitter for NOT rtx.
42505 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42507 PR rtl-optimization/60663
42508 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42510 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42511 Jakub Jelinek <jakub@redhat.com>
42514 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42515 flag from decl_node to node.
42517 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42520 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42521 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42522 ameliorating the cases where it can be.
42524 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42527 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42529 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42530 (loadsync_<mode>): Change mode.
42531 (load_quadpti, store_quadpti): New.
42532 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42533 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42534 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42536 2014-04-09 Cong Hou <congh@google.com>
42539 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42542 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42544 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42545 instead of vnor to exploit possible fusion opportunity in the
42547 (altivec_expand_vec_perm_const_le): Likewise.
42549 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42551 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42552 (loadsync_<mode>): Change mode.
42553 (load_quadpti, store_quadpti): New.
42554 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42555 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42557 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42560 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42561 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42562 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42564 2014-04-08 Richard Biener <rguenther@suse.de>
42566 PR middle-end/60706
42567 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42568 a 64bit widest int print double-int similar to on HWI64 hosts.
42570 2014-04-08 Richard Biener <rguenther@suse.de>
42572 PR tree-optimization/60785
42573 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42574 default defs properly.
42576 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42578 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42579 (Weffc++): Likewise.
42581 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42583 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42584 set completep to false rather than true.
42586 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42589 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42590 ARM_TARGET2_DWARF_FORMAT.
42592 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42595 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42596 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42599 2014-04-07 Richard Biener <rguenther@suse.de>
42601 PR tree-optimization/60766
42602 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42603 (may_eliminate_iv): Convert cand_value_at result to desired type.
42605 2014-04-07 Jason Merrill <jason@redhat.com>
42608 * common.opt (-fno-gnu-unique): Add.
42609 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42611 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42613 * haifa-sched.c: Fix outdated function reference and minor
42614 grammar errors in introductory comment.
42616 2014-04-07 Richard Biener <rguenther@suse.de>
42618 PR middle-end/60750
42619 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42620 for noreturn calls.
42621 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42623 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42626 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42627 size accounting for thunks.
42628 (pa_asm_output_mi_thunk): Use final_start_function() and
42629 final_end_function() to output function start and end directives.
42631 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42633 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42634 device specific ISA/ feature information. Remove short_sp and
42635 errata_skip ds. Add avr_device_specific_features enum to have device
42637 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42638 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42639 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42640 updated device specific info.
42641 * config/avr/avr-mcus.def: Merge device specific details to
42642 dev_attribute field.
42643 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42645 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42646 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42647 assembler if RMW isa supported by current device.
42648 * config/avr/genmultilib.awk: Update as device info structure changed.
42649 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42651 2014-04-04 Cong Hou <congh@google.com>
42653 PR tree-optimization/60656
42654 * tree-vect-stmts.c (supportable_widening_operation):
42655 Fix a bug that elements in a vector with vect_used_by_reduction
42656 property are incorrectly reordered when the operation on it is not
42657 consistant with the one in reduction operation.
42659 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42661 PR rtl-optimization/60155
42662 * gcse.c (record_set_data): New function.
42663 (single_set_gcse): New function.
42664 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42665 (hoist_code): Likewise.
42666 (get_pressure_class_and_nregs): Likewise.
42668 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42670 * explow.c (probe_stack_range): Emit a final optimization blockage.
42672 2014-04-04 Anthony Green <green@moxielogic.com>
42674 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42677 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42680 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42681 flags are set only during streaming.
42682 * ipa.c (process_references, walk_polymorphic_call_targets,
42683 symtab_remove_unreachable_nodes): Drop bodies of always inline
42684 after early inlining.
42685 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42687 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42688 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42691 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42694 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42697 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42699 (cortex_a53_fdivd): Likewise.
42701 2014-04-04 Martin Jambor <mjambor@suse.cz>
42704 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42705 Adjust all callers.
42706 * cgraph.c (clone_of_p): Also return true if thunks match.
42707 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42708 cgraph_function_or_thunk_node and an obsolete comment.
42709 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42711 (build_function_decl_skip_args): Likewise.
42712 (set_new_clone_decl_and_node_flags): New function.
42713 (duplicate_thunk_for_node): Likewise.
42714 (redirect_edge_duplicating_thunks): Likewise.
42715 (cgraph_clone_node): New parameter args_to_skip, pass it to
42716 redirect_edge_duplicating_thunks which is called instead of
42717 cgraph_redirect_edge_callee.
42718 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42719 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42721 2014-04-04 Jeff Law <law@redhat.com>
42724 * config/arm/predicates.md (const_int_I_operand): New predicate.
42725 (const_int_M_operand): Similarly.
42726 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42728 (insv_t2, extv_reg, extzv_t2): Likewise.
42729 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42730 (pop_multiple_with_writeback_and_return): Likewise.
42731 (vfp_pop_multiple_with_writeback): Likewise
42733 2014-04-04 Richard Biener <rguenther@suse.de>
42736 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42737 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42739 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42740 * gimplify.c (gimple_add_tmp_var_fn): New function.
42741 * gimple-expr.h (create_tmp_reg_fn): Declare.
42742 * gimple-expr.c (create_tmp_reg_fn): New function.
42743 * gimple-low.c (record_vars_into): Don't change cfun.
42744 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42745 code generation without cfun.
42747 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42750 * Makefile.in (install-driver): Fix shell scripting.
42752 2014-04-03 Cong Hou <congh@google.com>
42754 PR tree-optimization/60505
42755 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42756 threshold of number of iterations below which no vectorization
42758 * tree-vect-loop.c (new_loop_vec_info):
42759 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42760 * tree-vect-loop.c (vect_analyze_loop_operations):
42761 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42762 * tree-vect-loop.c (vect_transform_loop):
42763 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42764 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42765 of iterations of the loop and see if we should build the epilogue.
42767 2014-04-03 Richard Biener <rguenther@suse.de>
42769 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42770 (streamer_tree_cache_create): Adjust.
42771 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42772 to allow optional nodes array.
42773 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42774 (streamer_tree_cache_append): Likewise.
42775 (streamer_tree_cache_create): Create nodes array optionally
42776 as specified by parameter.
42777 * lto-streamer-out.c (create_output_block): Avoid maintaining
42778 the node array in the writer cache.
42779 (DFS_write_tree): Remove assertion.
42780 (produce_asm_for_decls): Free the out decl state hash table early.
42781 * lto-streamer-in.c (lto_data_in_create): Adjust for
42782 streamer_tree_cache_create prototype change.
42784 2014-04-03 Richard Biener <rguenther@suse.de>
42786 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42787 set TREE_CHAIN to NULL_TREE.
42789 2014-04-03 Richard Biener <rguenther@suse.de>
42791 PR tree-optimization/60740
42792 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42793 over all GIMPLE_COND operands.
42795 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42797 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42798 (Weffc++): Remove Scott's numbering, merge lists and reference
42801 2014-04-03 Nick Clifton <nickc@redhat.com>
42803 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42806 2014-04-03 Martin Jambor <mjambor@suse.cz>
42808 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42809 mention gcc_unreachable before failing.
42810 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42813 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42816 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42817 inconsistent code and instead mark the context inconsistent.
42818 (possible_polymorphic_call_targets): For inconsistent contexts
42819 return empty complete list.
42821 2014-04-02 Anthony Green <green@moxielogic.com>
42823 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42824 (extendqisi2, extendhisi2): Define.
42825 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42826 (WCHAR_TYPE): Change to unsigned int.
42828 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42830 PR tree-optimization/60733
42831 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42832 insertion point for PHI candidates to be the end of the feeding
42833 block for the PHI argument.
42835 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42837 PR rtl-optimization/60650
42838 * lra-constraints.c (process_alt_operands): Decrease reject for
42839 earlyclobber matching.
42841 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42843 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42845 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42847 * config/spu/spu.c (pad_bb): Do not crash when the last
42848 insn is CODE_FOR_blockage.
42850 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42852 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42853 lies outside the target mode.
42855 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42858 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42859 software floating point or no floating point registers, do not
42860 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42861 in GPRs that occurs after we tested for GPRs that would never be
42864 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42865 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42866 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42867 specifically allow DDmode, since that does not use the SPE SIMD
42870 2014-04-02 Richard Biener <rguenther@suse.de>
42872 PR middle-end/60729
42873 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42874 MODE_INTs. Properly use negv_optab.
42875 (expand_abs): Likewise.
42877 2014-04-02 Richard Biener <rguenther@suse.de>
42880 * Makefile.in (install-driver): Guard extra installs with special
42883 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42885 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42886 Document vec_vgbbd.
42888 2014-04-01 Richard Henderson <rth@redhat.com>
42891 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42892 alternative enabled before register allocation.
42894 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42896 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42897 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42899 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42900 (nios2_got_address): Update nios2_large_got_address call site.
42901 (nios2_delegitimize_address): New function.
42902 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42903 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42904 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42906 2014-04-01 Martin Husemann <martin@duskware.de>
42908 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42911 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42913 PR rtl-optimization/60604
42914 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42915 check from register_operand.
42916 (register_operand): Redefine in terms of general_operand.
42917 (nonmemory_operand): Use register_operand for the non-constant cases.
42919 2014-04-01 Richard Biener <rguenther@suse.de>
42921 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42923 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42925 * doc/invoke.texi (mapp-regs): Clarify.
42927 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42929 * config/i386/avx512fintrin.h (__v32hi): Define type.
42930 (__v64qi): Likewise.
42931 (_mm512_set1_epi8): Define.
42932 (_mm512_set1_epi16): Define.
42933 (_mm512_set4_epi32): Define.
42934 (_mm512_set4_epi64): Define.
42935 (_mm512_set4_pd): Define.
42936 (_mm512_set4_ps): Define.
42937 (_mm512_setr4_epi64): Define.
42938 (_mm512_setr4_epi32): Define.
42939 (_mm512_setr4_pd): Define.
42940 (_mm512_setr4_ps): Define.
42941 (_mm512_setzero_epi32): Define.
42943 2014-03-31 Martin Jambor <mjambor@suse.cz>
42945 PR middle-end/60647
42946 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42947 callsite_arguments_match_p. Updated all callers. Also check types of
42948 corresponding formal parameters and actual arguments.
42949 (not_all_callers_have_enough_arguments_p) Renamed to
42950 some_callers_have_mismatched_arguments_p.
42952 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42954 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42956 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42959 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42962 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42964 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42965 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42967 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42968 Use FMAMODE_NOVF512 mode iterator.
42969 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42970 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42971 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42972 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42974 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42975 Use VF_128_256 mode iterator.
42976 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42979 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42981 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42982 static chain if needed.
42984 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42987 * lra-constraints.c (index_part_to_reg): New.
42988 (process_address): Use it.
42990 2014-03-27 Jeff Law <law@redhat.com>
42991 Jakub Jelinek <jakub@redhat.com>
42994 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42995 gen_rtx_{PLUS,MULT} to build up the address expression.
42997 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42998 creating non-canonical RTL.
43000 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43003 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43004 functions; reorganize to make cheap checks first.
43005 (inline_small_functions): Do not estimate growth when dumping;
43007 * ipa-inline.h (inline_summary): Add min_size.
43008 (growth_likely_positive): New function.
43009 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43010 (set_cond_stmt_execution_predicate): Cleanup.
43011 (estimate_edge_size_and_time): Compute min_size.
43012 (estimate_calls_size_and_time): Likewise.
43013 (estimate_node_size_and_time): Likewise.
43014 (inline_update_overall_summary): Update min_size.
43015 (do_estimate_edge_time): Likewise.
43016 (do_estimate_edge_size): Update.
43017 (do_estimate_edge_hints): Update.
43018 (growth_likely_positive): New function.
43020 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43023 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43024 also if addr has VOIDmode.
43026 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43028 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43029 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43031 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43032 instructions as well as AdvancedSIMD loads.
43034 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43036 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43037 Use crypto_aese type.
43038 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43039 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43040 crypto_aese, crypto_aesmc. Move to types.md.
43041 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43043 * config/arm/iterators.md (crypto_type): Likewise.
43045 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43047 * cgraph.c: Include expr.h and tree-dfa.h.
43048 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43051 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43054 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43055 regs from checking multi-reg pseudos.
43057 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43059 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43061 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43063 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43064 if it would clobber the stack pointer, even temporarily.
43066 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43068 * mode-switching.c: Make small adjustments to the top comment.
43070 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43072 * config/rs6000/constraints.md (wD constraint): New constraint to
43073 match the constant integer to get the top DImode/DFmode out of a
43074 vector in a VSX register.
43076 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43077 match the constant integer to get the top DImode/DFmode out of a
43078 vector in a VSX register.
43080 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43083 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43086 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43087 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43089 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43090 Optimize vec_extract of 64-bit values, where the value being
43091 extracted is in the top word, where we can use scalar
43092 instructions. Add direct move and store support. Combine the big
43093 endian/little endian vector select load support into a single insn.
43094 (vsx_extract_<mode>_internal1): Likewise.
43095 (vsx_extract_<mode>_internal2): Likewise.
43096 (vsx_extract_<mode>_load): Likewise.
43097 (vsx_extract_<mode>_store): Likewise.
43098 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43099 combined into vsx_extract_<mode>_load.
43100 (vsx_extract_<mode>_one_le): Likewise.
43102 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43103 define the top 64-bit vector element.
43105 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43108 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43109 Document vec_vbpermq builtin.
43112 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43113 enable use of xxsldwi and xxpermdi builtin functions.
43114 (vec_xxpermdi): Likewise.
43116 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43117 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43119 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43121 PR rtl-optimization/60650
43122 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43124 (find_spills_for): New.
43125 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43126 Spill all pseudos on the second iteration.
43128 2014-03-27 Marek Polacek <polacek@redhat.com>
43131 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43134 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43136 * config/s390/s390.c (s390_can_use_return_insn): Check for
43137 call-saved FPRs on 31 bit.
43139 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43141 PR middle-end/60682
43142 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43143 if they need regimplification, just drop them instead of
43144 calling gimple_regimplify_operands on them.
43146 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43149 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43150 (aarch64_frame_pointer_required): Adjust logic.
43151 (aarch64_can_eliminate): Adjust logic.
43152 (aarch64_override_options_after_change): Adjust logic.
43154 2014-03-27 Dehao Chen <dehao@google.com>
43156 * ipa-inline.c (early_inliner): Update node's inline info.
43158 2014-03-26 Dehao Chen <dehao@google.com>
43160 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43161 compiler inserted conditional jumps for NAN float check.
43163 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43165 * ubsan.h (ubsan_create_data): Change second argument's type
43166 to const location_t *.
43167 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43169 (ubsan_create_data): Change second argument to const location_t *PLOC.
43170 Create Loc field whenever PLOC is non-NULL.
43171 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43172 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43176 * real.c (real_to_integer2): Change type of low to UHWI.
43178 2014-03-26 Tobias Burnus <burnus@net-b.de>
43180 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43181 (CILK_SELF_SPECS): New define.
43182 (driver_self_specs): Use it.
43184 2014-03-26 Richard Biener <rguenther@suse.de>
43186 * tree-pretty-print.c (percent_K_format): Implement special
43187 case for LTO and its stripped down BLOCK tree.
43189 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43192 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43194 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43195 one range is range_int_cst_p, but not both, at least optimize
43196 addition/subtraction of 0 and multiplication by 0 or 1.
43197 * gimple-fold.c (gimple_fold_call): Fold
43198 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43199 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43200 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43202 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43204 PR rtl-optimization/60452
43205 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43206 <case REG>: Return 1 for invalid offsets from the frame pointer.
43208 2014-03-26 Marek Polacek <polacek@redhat.com>
43211 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43214 2014-03-26 Marek Polacek <polacek@redhat.com>
43217 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43220 2014-03-26 Marek Polacek <polacek@redhat.com>
43223 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43224 multiplication in unsigned type.
43226 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43228 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43230 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43232 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43234 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43237 * cif-code.def (UNREACHABLE) New code.
43238 * ipa-inline.c (inline_small_functions): Skip edges to
43239 __builtlin_unreachable.
43240 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43241 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43242 predicate to __bulitin_unreachable.
43243 (set_cond_stmt_execution_predicate): Fix issue when
43244 invert_tree_comparison returns ERROR_MARK.
43245 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43246 propagate to inline clones.
43247 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43249 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43250 * cgraphclones.c (cgraph_clone_node): If call destination is already
43251 ureachable, do not redirect it back.
43252 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43255 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43257 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43258 Do not modify inline clones.
43260 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43262 * config/i386/i386.md (general_sext_operand): New mode attr.
43263 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43264 don't generate (sign_extend (const_int)).
43265 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43266 operands[2]. Use We constraint instead of <i> and
43267 <general_sext_operand> predicate instead of <general_operand>.
43268 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43269 * config/i386/constraints.md (We): New constraint.
43270 * config/i386/predicates.md (x86_64_sext_operand,
43271 sext_operand): New predicates.
43273 2014-03-25 Martin Jambor <mjambor@suse.cz>
43276 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43277 inconsistent devirtualizations to __builtin_unreachable.
43279 2014-03-25 Marek Polacek <polacek@redhat.com>
43282 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43284 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43286 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43287 order of elements for big-endian.
43289 2014-03-25 Richard Biener <rguenther@suse.de>
43291 PR middle-end/60635
43292 * gimplify-me.c (gimple_regimplify_operands): Update the
43295 2014-03-25 Martin Jambor <mjambor@suse.cz>
43298 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43299 (lto_output_varpool_node): Likewise.
43300 (input_overwrite_node): Likewise.
43301 (input_varpool_node): Likewise.
43303 2014-03-25 Richard Biener <rguenther@suse.de>
43305 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43306 (run_gcc): Likewise.
43308 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43310 * combine.c (simplify_compare_const): Add MODE argument.
43311 Handle mode_width 0 as very large mode_width.
43312 (try_combine, simplify_comparison): Adjust callers.
43314 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43315 type to avoid signed integer overflow.
43316 * explow.c (plus_constant): Likewise.
43318 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43320 * doc/generic.texi: Correct typos.
43322 2014-03-24 Tobias Burnus <burnus@net-b.de>
43324 * doc/invoke.texi (-flto): Expand section about
43325 using static libraries with LTO.
43327 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43329 PR rtl-optimization/60501
43330 * optabs.def (addptr3_optab): New optab.
43331 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43332 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43333 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43335 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43337 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43339 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43341 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43344 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43345 (_mm256_undefined_ps): Define.
43346 (_mm256_undefined_pd): Define.
43347 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43348 (_mm_undefined_pd): Define.
43349 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43350 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43351 (_mm512_undefined_ps): Define.
43352 (_mm512_undefined_pd): Define.
43353 Use _mm*_undefined_*.
43354 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43356 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43358 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43359 (lshr_simd): DI mode added.
43360 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43361 (aarch64_ushr_simddi): Likewise.
43362 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43363 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43364 (vshrd_n_u64): Likewise.
43366 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43368 * Makefile.in (s-macro_list): Depend on cc1.
43370 2014-03-23 Teresa Johnson <tejohnson@google.com>
43372 * ipa-utils.c (ipa_print_order): Use specified dump file.
43374 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43376 PR rtl-optimization/60601
43377 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43379 * gcc.c (eval_spec_function): Initialize save_growing_value.
43381 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43384 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43385 code == MINUS_EXPR, never swap op0 with op1.
43387 * toplev.c (init_local_tick): Avoid signed integer multiplication
43389 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43390 shift by first operand's bitsize.
43392 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43395 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43396 redefine to 1 or 0.
43397 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43398 TARGET_ISA_64BIT_P(x).
43400 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43402 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43403 pattern for vector nor instead of subtract from splat(-1).
43404 (altivec_expand_vec_perm_const_le): Likewise.
43406 2014-03-21 Richard Henderson <rth@twiddle.net>
43409 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43410 related insns after epilogue_completed.
43412 2014-03-21 Martin Jambor <mjambor@suse.cz>
43415 * cgraph.h (symtab_node): New flag body_removed.
43416 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43417 when removing bodies.
43418 * symtab.c (dump_symtab_base): Dump body_removed flag.
43419 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43420 had their bodies removed.
43422 2014-03-21 Martin Jambor <mjambor@suse.cz>
43425 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43428 2014-03-21 Richard Biener <rguenther@suse.de>
43430 PR tree-optimization/60577
43431 * tree-core.h (struct tree_base): Document nothrow_flag use
43432 in DECL_NONALIASED.
43433 * tree.h (DECL_NONALIASED): New.
43434 (may_be_aliased): Adjust.
43435 * coverage.c (build_var): Set DECL_NONALIASED.
43437 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43439 * expr.c (expand_expr_real_1): Remove outdated comment.
43441 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43443 PR middle-end/60597
43444 * ira.c (adjust_cleared_regs): Call copy_rtx on
43445 *reg_equiv[REGNO (loc)].src_p before passing it to
43446 simplify_replace_fn_rtx.
43449 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43450 into CONST, put pic register as first operand of PLUS. Use
43451 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43453 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43455 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43457 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43459 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43460 around for store forwarding issue in the FPU on the UT699.
43461 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43462 loads and operations if -mfix-ut699 is specified.
43463 (divtf3_hq): Tweak attribute.
43464 (sqrttf2_hq): Likewise.
43466 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43468 * calls.c (store_one_arg): Remove incorrect const qualification on the
43469 type of the temporary.
43470 * cfgexpand.c (expand_return): Likewise.
43471 * expr.c (expand_constructor): Likewise.
43472 (expand_expr_real_1): Likewise.
43474 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43476 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43479 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43482 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43484 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43486 * config/arm/aarch-common-protos.h
43487 (alu_cost_table): Fix spelling of "extend".
43488 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43490 2014-03-19 Richard Biener <rguenther@suse.de>
43492 PR middle-end/60553
43493 * tree-core.h (tree_type_common): Re-order pointer members
43494 to reduce recursion depth during GC walks.
43496 2014-03-19 Marek Polacek <polacek@redhat.com>
43499 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43500 before accessing it.
43502 2014-03-19 Richard Biener <rguenther@suse.de>
43505 * lto-streamer-in.c (input_function): In WPA stage do not drop
43508 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43510 PR tree-optimization/60559
43511 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43512 with build_zero_cst assignment.
43514 2014-03-18 Kai Tietz <ktietz@redhat.com>
43516 PR rtl-optimization/56356
43517 * sdbout.c (sdbout_parms): Verify that parms'
43518 incoming argument is valid.
43519 (sdbout_reg_parms): Likewise.
43521 2014-03-18 Richard Henderson <rth@redhat.com>
43524 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43525 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43526 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43528 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43530 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43531 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43532 Italicize plugin event names in description. Explain that
43533 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43534 Remind that no GCC functions should be called after PLUGIN_FINISH.
43535 Explain what pragmas with expansion are.
43537 2014-03-18 Martin Liska <mliska@suse.cz>
43539 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43540 gimple call statement is update.
43541 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43542 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43544 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43547 * ubsan.c (ubsan_instrument_unreachable): Call
43548 initialize_sanitizer_builtins.
43549 (ubsan_pass): Likewise.
43552 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43553 varpool_finalize_decl instead of rest_of_decl_compilation.
43555 2014-03-18 Richard Biener <rguenther@suse.de>
43557 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43558 by using bitmap_and_compl instead of bitmap_and_compl_into.
43559 (df_rd_transfer_function): Likewise.
43561 2014-03-18 Richard Biener <rguenther@suse.de>
43563 * doc/lto.texi (fresolution): Fix typo.
43565 2014-03-18 Richard Biener <rguenther@suse.de>
43567 * doc/invoke.texi (flto): Update for changes in 4.9.
43569 2014-03-18 Richard Biener <rguenther@suse.de>
43571 * doc/loop.texi: Remove section on the removed lambda framework.
43572 Update loop docs with recent changes in preserving loop structure.
43574 2014-03-18 Richard Biener <rguenther@suse.de>
43576 * doc/lto.texi (-fresolution): Document.
43578 2014-03-18 Richard Biener <rguenther@suse.de>
43580 * doc/contrib.texi: Adjust my name.
43582 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43585 * internal-fn.c: Include diagnostic-core.h.
43586 (expand_BUILTIN_EXPECT): New function.
43587 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43588 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43589 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43590 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43591 IFN_BUILTIN_EXPECT.
43592 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43593 Revert 3 argument __builtin_expect code.
43594 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43595 * gimple-fold.c (gimple_fold_call): Likewise.
43596 * tree.h (fold_builtin_expect): New prototype.
43597 * builtins.c (build_builtin_expect_predicate): Add predictor
43598 argument, if non-NULL, create 3 argument __builtin_expect.
43599 (fold_builtin_expect): No longer static. Add ARG2 argument,
43600 pass it through to build_builtin_expect_predicate.
43601 (fold_builtin_2): Adjust caller.
43602 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43603 * internal-fn.def (BUILTIN_EXPECT): New.
43605 2014-03-18 Tobias Burnus <burnus@net-b.de>
43608 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43609 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43610 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43612 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43615 * predict.c (combine_predictions_for_bb): Fix up formatting.
43616 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43617 fill what it points to if non-NULL.
43618 (tree_predict_by_opcode): Adjust caller, use the predictor.
43619 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43621 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43623 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43624 proper constant for the store mode.
43626 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43628 * symtab.c (change_decl_assembler_name): Fix transparent alias
43629 chain construction.
43631 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43633 * config/aarch64/aarch64.c: Correct the comments about the
43634 aarch64 stack layout.
43636 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43638 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43639 check for GF_OMP_FOR_KIND_FOR.
43641 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43643 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43644 ymm and zmm register names.
43646 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43649 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43650 note creation for the 2010-08-31 changes.
43652 2014-03-17 Marek Polacek <polacek@redhat.com>
43654 PR middle-end/60534
43655 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43656 as -fno-tree-loop-vectorize.
43657 (expand_omp_simd): Likewise.
43659 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43661 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43662 (eligible_for_call_delay): New prototype.
43663 * config/sparc/sparc.c (tls_call_delay): Rename into...
43664 (eligible_for_call_delay): ...this. Return false if the instruction
43665 cannot be put in the delay slot of a branch.
43666 (eligible_for_restore_insn): Simplify.
43667 (eligible_for_return_delay): Return false if the instruction cannot be
43668 put in the delay slot of a branch and simplify.
43669 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43670 put in the delay slot of a branch.
43671 * config/sparc/sparc.md (fix_ut699): New attribute.
43672 (tls_call_delay): Delete.
43673 (in_call_delay): Reimplement.
43674 (eligible_for_sibcall_delay): Rename into...
43675 (in_sibcall_delay): ...this.
43676 (eligible_for_return_delay): Rename into...
43677 (in_return_delay): ...this.
43678 (in_branch_delay): Reimplement.
43679 (in_uncond_branch_delay): Delete.
43680 (in_annul_branch_delay): Delete.
43682 2014-03-14 Richard Henderson <rth@redhat.com>
43685 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43686 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43687 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43688 (floathi splitters): Remove.
43689 (float<SWI48x>xf2): New pattern.
43690 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43691 code that tried to handle DImode for 32-bit, but which was excluded
43692 by the pattern's condition. Drop allocation of stack temporary.
43693 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43694 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43695 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43696 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43697 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43698 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43699 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43700 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43701 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43702 (*float<SWI48x><X87MODEF>2_i387): Remove.
43703 (all float _with_temp splitters): Remove.
43704 (*float<SWI48x><MODEF>2_i387): New pattern.
43705 (*float<SWI48><MODEF>2_sse): New pattern.
43706 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43707 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43709 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43710 Marek Polacek <polacek@redhat.com>
43712 PR middle-end/60484
43713 * common.opt (dump_base_name_prefixed): New Variable.
43714 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43715 if x_dump_base_name_prefixed is already set, set it at the end.
43717 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43719 PR rtl-optimization/60508
43720 * lra-constraints.c (get_reload_reg): Add new parameter
43722 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43723 Pass the new parameter values.
43725 2014-03-14 Richard Biener <rguenther@suse.de>
43727 * common.opt: Revert unintented changes from r205065.
43728 * opts.c: Likewise.
43730 2014-03-14 Richard Biener <rguenther@suse.de>
43732 PR middle-end/60518
43733 * cfghooks.c (split_block): Properly adjust all loops the
43734 block was a latch of.
43736 2014-03-14 Martin Jambor <mjambor@suse.cz>
43739 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43742 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43745 * config/avr/avr.c (avr_set_current_function): Pass function name
43746 through default_strip_name_encoding before sanity checking instead
43747 of skipping the first char of the assembler name.
43749 2014-03-13 Richard Henderson <rth@redhat.com>
43752 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43753 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43754 * config/i386/i386-protos.h: Likewise.
43755 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43756 in the expander instead of a splitter.
43757 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43758 any possibility of requiring a memory.
43759 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43760 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43761 (fp branch splitters): Update for ix86_split_fp_branch.
43762 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43763 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43764 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43765 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43766 (*fop_<MODEF>_3_i387): Likewise.
43767 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43768 (splitters for the fop_* register patterns): Remove.
43769 (fscalexf4_i387): Rename from *fscalexf4_i387.
43770 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43772 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43774 PR tree-optimization/59779
43775 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43776 type for bitsize and maxsize instead of HOST_WIDE_INT.
43778 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43780 PR rtl-optimization/57320
43781 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43782 the CFG after thread_prologue_and_epilogue_insns.
43784 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43786 PR rtl-optimization/57189
43787 * lra-constraints.c (process_alt_operands): Disfavor spilling
43790 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43792 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43794 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43796 PR tree-optimization/59025
43797 PR middle-end/60418
43798 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43799 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43801 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43804 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43805 calls of avr_out_plus_1.
43807 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43809 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43810 BB's single pred and update the father loop's latch info later.
43812 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43814 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43818 (VEC_base): Likewise.
43819 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43820 registers, we need to swap double words in little endian mode.
43822 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43823 to be a container mode for 128-bit integer operations added in ISA
43824 2.07. Unlike TImode and PTImode, the preferred register set is
43825 the Altivec/VMX registers for the 128-bit operations.
43827 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43829 (rs6000_split_128bit_ok_p): Likewise.
43831 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43832 macros for creating ISA 2.07 normal and overloaded builtin
43833 functions with 3 arguments.
43834 (BU_P8V_OVERLOAD_3): Likewise.
43835 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43836 for use as overloaded functions.
43837 (VPERM_1TI_UNS): Likewise.
43838 (VSEL_1TI): Likewise.
43839 (VSEL_1TI_UNS): Likewise.
43840 (ST_INTERNAL_1ti): Likewise.
43841 (LD_INTERNAL_1ti): Likewise.
43842 (XXSEL_1TI): Likewise.
43843 (XXSEL_1TI_UNS): Likewise.
43844 (VPERM_1TI): Likewise.
43845 (VPERM_1TI_UNS): Likewise.
43846 (XXPERMDI_1TI): Likewise.
43847 (SET_1TI): Likewise.
43848 (LXVD2X_V1TI): Likewise.
43849 (STXVD2X_V1TI): Likewise.
43850 (VEC_INIT_V1TI): Likewise.
43851 (VEC_SET_V1TI): Likewise.
43852 (VEC_EXT_V1TI): Likewise.
43853 (EQV_V1TI): Likewise.
43854 (NAND_V1TI): Likewise.
43855 (ORC_V1TI): Likewise.
43856 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43857 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43858 overloaded builtin.
43859 (VADDUQM): Likewise.
43860 (VSUBCUQ): Likewise.
43861 (VADDEUQM): Likewise.
43862 (VADDECUQ): Likewise.
43863 (VSUBEUQM): Likewise.
43864 (VSUBECUQ): Likewise.
43866 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43867 __int128_t and __uint128_t types.
43868 (__uint128_type): Likewise.
43869 (altivec_categorize_keyword): Add support for vector __int128_t,
43870 vector __uint128_t, vector __int128, and vector unsigned __int128
43871 as a container type for TImode operations that need to be done in
43872 VSX/Altivec registers.
43873 (rs6000_macro_to_expand): Likewise.
43874 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43875 to support 128-bit integer instructions vaddcuq, vadduqm,
43876 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43877 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43879 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43880 for V1TImode, and set up preferences to use VSX/Altivec registers.
43881 Setup VSX reload handlers.
43882 (rs6000_debug_reg_global): Likewise.
43883 (rs6000_init_hard_regno_mode_ok): Likewise.
43884 (rs6000_preferred_simd_mode): Likewise.
43885 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43886 (easy_altivec_constant): Likewise.
43887 (output_vec_const_move): Likewise.
43888 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43890 (rs6000_expand_vector_extract): Likewise.
43891 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43893 (rs6000_const_vec): Add support for V1TImode.
43894 (rs6000_emit_le_vsx_load): Swap double words when loading or
43895 storing TImode/V1TImode.
43896 (rs6000_emit_le_vsx_store): Likewise.
43897 (rs6000_emit_le_vsx_move): Likewise.
43898 (rs6000_emit_move): Add support for V1TImode.
43899 (altivec_expand_ld_builtin): Likewise.
43900 (altivec_expand_st_builtin): Likewise.
43901 (altivec_expand_vec_init_builtin): Likewise.
43902 (altivec_expand_builtin): Likewise.
43903 (rs6000_init_builtins): Add support for V1TImode type. Add
43904 support for ISA 2.07 128-bit integer builtins. Define type names
43905 for the VSX/Altivec vector types.
43906 (altivec_init_builtins): Add support for overloaded vector
43907 functions with V1TImode type.
43908 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43909 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43911 (rs6000_split_128bit_ok_p): Likewise.
43912 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43913 __int128_t and vector __uint128_t.
43915 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43916 and mode attributes.
43918 (VSX_M2): Likewise.
43923 (VS_scalar): Likewise.
43924 (VS_double): Likewise.
43925 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43927 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43928 we support the ISA 2.07 128-bit integer arithmetic instructions.
43929 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43930 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43931 and TImode types for use with the builtin functions.
43932 (V1TI_type_node): Likewise.
43933 (unsigned_V1TI_type_node): Likewise.
43934 (intTI_type_internal_node): Likewise.
43935 (uintTI_type_internal_node): Likewise.
43937 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43938 128-bit builtin functions.
43939 (UNSPEC_VADDEUQM): Likewise.
43940 (UNSPEC_VADDECUQ): Likewise.
43941 (UNSPEC_VSUBCUQ): Likewise.
43942 (UNSPEC_VSUBEUQM): Likewise.
43943 (UNSPEC_VSUBECUQ): Likewise.
43944 (VM): Add V1TImode to vector mode iterators.
43946 (VI_unit): Likewise.
43947 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43948 (altivec_vaddcuq): Likewise.
43949 (altivec_vsubuqm): Likewise.
43950 (altivec_vsubcuq): Likewise.
43951 (altivec_vaddeuqm): Likewise.
43952 (altivec_vaddecuq): Likewise.
43953 (altivec_vsubeuqm): Likewise.
43954 (altivec_vsubecuq): Likewise.
43956 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43958 (BOOL_128): Likewise.
43959 (BOOL_REGS_OUTPUT): Likewise.
43960 (BOOL_REGS_OP1): Likewise.
43961 (BOOL_REGS_OP2): Likewise.
43962 (BOOL_REGS_UNARY): Likewise.
43963 (BOOL_REGS_AND_CR0): Likewise.
43965 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43966 128-bit integer builtin support.
43967 (vec_vadduqm): Likewise.
43968 (vec_vaddecuq): Likewise.
43969 (vec_vaddeuqm): Likewise.
43970 (vec_vsubecuq): Likewise.
43971 (vec_vsubeuqm): Likewise.
43972 (vec_vsubcuq): Likewise.
43973 (vec_vsubuqm): Likewise.
43975 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43976 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43977 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43978 128-bit integer add/subtract to ISA 2.07.
43980 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43982 * config/arc/arc.c (arc_predicate_delay_insns):
43983 Fix third argument passed to conditionalize_nonjump.
43985 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43987 * config/aarch64/aarch64-builtins.c
43988 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43989 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43990 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43991 instead of __builtin_lfloor.
43992 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43994 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43996 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43997 (tree_ssa_ifcombine_bb_1): New function.
43998 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43999 is an empty forwarder block to then_bb or vice versa and then_bb
44000 and else_bb are effectively swapped.
44002 2014-03-12 Christian Bruel <christian.bruel@st.com>
44005 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44006 REG_CFA_DEF_CFA note.
44007 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44008 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44010 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44012 PR tree-optimization/60454
44013 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44015 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44017 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44018 Do not define target_cpu_default2 to generic.
44019 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44020 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44021 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44023 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44024 Marc Glisse <marc.glisse@inria.fr>
44026 PR tree-optimization/60502
44027 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44028 instead of build_low_bits_mask.
44030 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44032 PR middle-end/60482
44033 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44034 if there are multiple uses, but op doesn't live on E edge.
44035 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44036 clobber stmts before __builtin_unreachable.
44038 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44040 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44041 hard_frame_pointer_rtx.
44042 * cse.c (cse_insn): Remove volatile check.
44043 * cselib.c (cselib_process_insn): Likewise.
44044 * dse.c (scan_insn): Likewise.
44046 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44048 * config/arc/arc.c (conditionalize_nonjump): New function,
44050 (arc_ifcvt): ... this.
44051 (arc_predicate_delay_insns): Use it.
44053 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44055 * config/arc/predicates.md (extend_operand): During/after reload,
44056 allow const_int_operand.
44057 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44058 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44059 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44061 (umulsi3_highpart_i): Likewise.
44063 2014-03-11 Richard Biener <rguenther@suse.de>
44065 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44066 Add asserts to guard possible wrong-code bugs.
44068 2014-03-11 Richard Biener <rguenther@suse.de>
44070 PR tree-optimization/60429
44071 PR tree-optimization/60485
44072 * tree-ssa-structalias.c (set_union_with_increment): Properly
44073 take into account all fields that overlap the shifted vars.
44074 (do_sd_constraint): Likewise.
44075 (do_ds_constraint): Likewise.
44076 (get_constraint_for_ptr_offset): Likewise.
44078 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44080 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44081 (nios2_compute_frame_layout):
44082 Add calculation of cfun->machine->fp_save_offset.
44083 (nios2_expand_prologue): Correct setting of frame pointer register
44085 (nios2_expand_epilogue): Update recovery of stack pointer from
44086 frame pointer accordingly.
44087 (nios2_initial_elimination_offset): Update calculation of offset
44088 for eliminating to HARD_FRAME_POINTER_REGNUM.
44090 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44093 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44094 cgraph_get_create_node on VAR_DECLs.
44096 2014-03-10 Richard Biener <rguenther@suse.de>
44098 PR middle-end/60474
44099 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44101 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44103 * config/vms/vms.opt (vms_float_format): New variable.
44105 2014-03-08 Tobias Burnus <burnus@net-b.de>
44107 * doc/invoke.texi (-fcilkplus): Update implementation status.
44109 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44110 Richard Biener <rguenther@suse.de>
44112 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44113 consistently accross all TUs.
44114 (run_gcc): Enable -fshort-double automatically at link at link-time
44115 and disallow override.
44117 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44120 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44121 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44122 if they can't be used.
44124 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44126 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44127 for Solaris 11/x86 ld.
44128 * configure: Regenerate.
44130 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44132 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44133 (LIB_TLS_SPEC): Save as ld_tls_libs.
44134 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44135 (HAVE_AS_IX86_TLSLDM): New test.
44136 * configure, config.in: Regenerate.
44137 * config/i386/i386.c (legitimize_tls_address): Fall back to
44138 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44139 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44140 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44141 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44143 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44145 * common.opt (fira-loop-pressure): Mark as optimization.
44147 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44149 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44150 an OpenMP mappable type.
44152 2014-03-06 Matthias Klose <doko@ubuntu.com>
44154 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44155 MULTILIB_OSDIRNAMES is not defined.
44157 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44158 Meador Inge <meadori@codesourcery.com>
44161 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44162 (arm_legitimize_address): Call legitimize_tls_address for any
44163 arm_tls_referenced_p expression, handle constant addend. Call it
44164 before testing for !TARGET_ARM.
44165 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44167 2014-03-06 Richard Biener <rguenther@suse.de>
44169 PR middle-end/60445
44173 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44175 * tree-streamer.c (record_common_node): Assert we don't record
44176 nodes with type double.
44177 (preload_common_node): Skip type double, complex double and double
44178 pointer since it is now frontend dependent due to fshort-double option.
44180 2014-03-06 Richard Biener <rguenther@suse.de>
44182 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44183 or -fno-lto is specified and the linker has full plugin support.
44184 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44185 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44186 * lto-wrapper.c (merge_and_complain): Merge compile-time
44187 optimization levels.
44188 (run_gcc): And pass it through to the link options.
44190 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44194 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44196 * cselib.c (remove_useless_values): Skip to avoid quadratic
44197 behavior if the condition moved from...
44198 (cselib_process_insn): ... here holds.
44200 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44203 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44204 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44207 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44208 (TM_H): Add x86-tune.def.
44210 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44212 * config/aarch64/aarch64.c (generic_tunings):
44213 Use cortexa57_extra_costs.
44215 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44218 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44219 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44220 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44223 2014-03-04 Heiher <r@hev.cc>
44225 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44226 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44228 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44230 * config/i386/predicates.md (const2356_operand): Change to ...
44231 (const2367_operand): ... this.
44232 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44234 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44235 (*avx512pf_scatterpf<mode>sf): Ditto.
44236 (avx512pf_scatterpf<mode>df): Ditto.
44237 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44238 (*avx512pf_scatterpf<mode>df): Ditto.
44239 * config/i386/i386.c (ix86_expand_builtin): Update
44240 incorrect hint operand error message.
44242 2014-03-04 Richard Biener <rguenther@suse.de>
44244 * lto-section-in.c (lto_get_section_data): Fix const cast.
44246 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44248 * tree-streamer.c (record_common_node): Assert we don't record
44249 nodes with type double.
44250 (preload_common_node): Skip type double, complex double and double
44251 pointer since it is now frontend dependent due to fshort-double option.
44253 2014-03-04 Richard Biener <rguenther@suse.de>
44256 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44257 (lto_input_toplevel_asms): Likewise.
44258 * lto-section-in.c (lto_get_section_data): Instead do it here
44261 2014-03-04 Richard Biener <rguenther@suse.de>
44263 PR tree-optimization/60382
44264 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44265 dead PHIs a reduction.
44267 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44269 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44271 (_mm_prefetch): Move out of GCC target("sse") pragma.
44272 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44273 GCC target("prfchw") pragma.
44274 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44276 * config/i386/i386.c (ix86_option_override_internal): Enable
44277 -mprfchw with -mprefetchwt1.
44279 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44281 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44284 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44286 * opts.h (CL_PCH_IGNORE): Define.
44287 * targhooks.c (option_affects_pch_p):
44288 Return false for options that have CL_PCH_IGNORE set.
44289 * opt-functions.awk: Process PchIgnore.
44290 * doc/options.texi: Document PchIgnore.
44292 * config/arc/arc.opt (misize): Add PchIgnore property.
44294 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44296 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44297 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44298 constraint on constants to permit them being loaded into
44299 GENERAL_REGS or BASE_REGS.
44301 2014-03-03 Nick Clifton <nickc@redhat.com>
44303 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44304 anti-cacnonical alternatives.
44305 (negandhi3_real): New pattern.
44306 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44308 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44310 * config/avr/avr-mcus.def: Remove atxmega16x1.
44311 * config/avr/avr-tables.opt: Regenerate.
44312 * config/avr/t-multilib: Regenerate.
44313 * doc/avr-mmcu.texi: Regenerate.
44315 2014-03-03 Tobias Grosser <tobias@grosser.es>
44316 Mircea Namolaru <mircea.namolaru@inria.fr>
44318 PR tree-optimization/58028
44319 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44322 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44324 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44325 not handled by recognizers.
44327 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44329 PR middle-end/60175
44330 * function.c (expand_function_end): Don't emit
44331 clobber_return_register sequence if clobber_after is a BARRIER.
44332 * cfgexpand.c (construct_exit_block): Append instructions before
44333 return_label to prev_bb.
44335 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44337 * config/rs6000/constraints.md: Document reserved use of "wc".
44339 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44342 * ipa.c (function_and_variable_visibility): When dissolving comdat
44343 group, also set all symbols to local.
44345 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44350 2013-12-14 Jan Hubicka <jh@suse.cz>
44351 PR middle-end/58477
44352 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44354 2014-03-02 Jon Beniston <jon@beniston.com>
44360 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44361 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44362 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44363 (simple_return, *simple_return): New patterns
44364 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44365 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44367 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44369 * dwarf2out.c (gen_subprogram_die): Tidy.
44371 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44374 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44375 (*mov_t_msb_neg_negc): ... this new insn.
44377 2014-02-28 Jason Merrill <jason@redhat.com>
44380 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44383 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44386 * dwarf2out.c (decltype_auto_die): New static.
44387 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44388 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44389 (is_cxx_auto): Likewise.
44391 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44393 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44394 we are not using general regs only.
44396 2014-02-28 Richard Biener <rguenther@suse.de>
44399 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44400 previous fix and only allow to remove trivial pre-headers
44401 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44402 (remove_forwarder_block): Properly update the latch of a loop.
44404 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44407 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44408 (cselib_preserved_hash_table): New.
44409 (preserve_constants_and_equivs): Move preserved vals to it.
44410 (cselib_find_slot): Look it up first.
44411 (cselib_init): Initialize it.
44412 (cselib_finish): Release it.
44413 (dump_cselib_table): Dump it.
44415 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44418 * cselib.c (remove_useless_values): Skip to avoid quadratic
44419 behavior if the condition moved from...
44420 (cselib_process_insn): ... here holds.
44422 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44425 * var-tracking.c (vt_initialize): Apply the same condition to
44426 preserve the CFA base value.
44428 2014-02-28 Joey Ye <joey.ye@arm.com>
44431 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44432 if reload in progress or completed.
44434 2014-02-28 Tobias Burnus <burnus@net-b.de>
44436 PR middle-end/60147
44437 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44440 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44442 * doc/tm.texi.in (Condition Code Status): Update documention for
44443 relative locations of cc0-setter and cc0-user.
44445 2014-02-27 Jeff Law <law@redhat.com>
44447 PR rtl-optimization/52714
44448 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44449 into two independent simple sets, if I3 is a jump, ensure the
44450 pattern we place into I3 is a (set (pc) ...).
44452 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44453 Jeff Law <law@redhat.com>
44455 PR rtl-optimization/49847
44456 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44457 are in different blocks.
44458 * doc/tm.texi (Condition Code Status): Update documention for
44459 relative locations of cc0-setter and cc0-user.
44461 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44464 * lra.c (lra_emit_add): Check SUBREG too.
44466 2014-02-27 Andreas Schwab <schwab@suse.de>
44468 * config/m68k/m68k.c (m68k_option_override): Disable
44469 -flive-range-shrinkage for classic m68k.
44470 (m68k_override_options_after_change): Likewise.
44472 2014-02-27 Marek Polacek <polacek@redhat.com>
44474 PR middle-end/59223
44475 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44476 -Wmaybe-uninitialized.
44478 2014-02-27 Alan Modra <amodra@gmail.com>
44481 * reload1.c (emit_input_reload_insns): When reload_override_in,
44482 set old to rl->in_reg when rl->in_reg is a subreg.
44484 2014-02-26 Richard Biener <rguenther@suse.de>
44487 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44489 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44491 * common/config/i386/predicates.md (const1256_operand): Remove.
44492 (const2356_operand): New.
44493 (const_1_to_2_operand): Remove.
44494 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44495 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44496 (*avx512pf_gatherpf<mode>sf): Ditto.
44497 (avx512pf_gatherpf<mode>df): Ditto.
44498 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44499 (*avx512pf_gatherpf<mode>df): Ditto.
44500 (avx512pf_scatterpf<mode>sf): Ditto.
44501 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44502 (*avx512pf_scatterpf<mode>sf): Ditto.
44503 (avx512pf_scatterpf<mode>df): Ditto.
44504 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44505 (*avx512pf_scatterpf<mode>df): Ditto.
44506 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44508 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44510 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44511 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44512 (_mm512_mask_testn_epi64_mask): Move to ...
44513 * config/i386/avx512cdintrin.h: Here.
44514 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44515 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44516 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44517 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44518 TARGET_AVX512F from TARGET_AVX512CD.
44520 2014-02-26 Richard Biener <rguenther@suse.de>
44523 * ipa.c (walk_polymorphic_call_targets): Properly guard
44524 call to inline_update_overall_summary.
44526 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44529 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44530 and latches only if requested. Fix latch if it is removed.
44531 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44532 LOOPS_HAVE_PREHEADERS.
44534 2014-02-25 Andrew Pinski <apinski@cavium.com>
44536 * builtins.c (expand_builtin_thread_pointer): Create a new target
44537 when the target is NULL.
44539 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44541 PR rtl-optimization/60317
44542 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44543 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44544 * lra-assigns.c: Include params.h.
44545 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44546 other reload pseudos considerations.
44548 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44550 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44551 to use canonical form for nor<mode>3.
44553 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44556 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44559 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44561 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44562 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44563 (ix86_handle_option): Handle OPT_mprefetchwt1.
44564 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44565 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44567 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44568 OPTION_MASK_ISA_PREFETCHWT1.
44569 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44570 (PTA_PREFETCHWT1): New.
44571 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44572 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44573 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44574 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44575 (*prefetch_avx512pf_<mode>_: Change into ...
44576 (*prefetch_prefetchwt1_<mode>: This.
44577 * config/i386/i386.opt (mprefetchwt1): New.
44578 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44579 (_mm_prefetch): Handle intent to write.
44580 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44582 2014-02-25 Richard Biener <rguenther@suse.de>
44584 PR middle-end/60291
44585 * emit-rtl.c (mem_attrs_htab): Remove.
44586 (mem_attrs_htab_hash): Likewise.
44587 (mem_attrs_htab_eq): Likewise.
44588 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44589 (init_emit_once): Do not allocate mem_attrs_htab.
44591 2014-02-25 Richard Biener <rguenther@suse.de>
44594 * lto-opts.c (lto_write_options): Output non-explicit conservative
44595 -fwrapv, -fno-trapv and -fno-strict-overflow.
44596 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44597 (run_gcc): And pass them through.
44599 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44601 * sel-sched.c (calculate_new_fences): New parameter ptime.
44602 Calculate it as a maximum over all fence cycles.
44603 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44604 Print the final schedule timing when sched_verbose.
44606 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44608 PR rtl-optimization/60292
44609 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44610 bit fot the fence instruction.
44612 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44614 * calls.h: Fix typo in comment.
44616 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44618 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44619 adjusting offsetable addresses.
44621 2014-02-24 Guozhi Wei <carrot@google.com>
44623 * sparseset.h (sparseset_pop): Fix the wrong index.
44625 2014-02-24 Walter Lee <walt@tilera.com>
44627 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44628 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44630 * common/config/tilegx/tilegx-common.c
44631 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44632 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44633 (LINK_SPEC): Ditto.
44634 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44635 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44636 (tilegx_gimplify_va_arg_expr): Handle big endian.
44637 (tilegx_expand_unaligned_load): Ditto.
44638 (tilegx_expand_unaligned_store): Ditto.
44639 (TARGET_RETURN_IN_MSB): New.
44640 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44641 (TARGET_ENDIAN_DEFAULT): New.
44642 (TARGET_BIG_ENDIAN): Handle big endian.
44643 (BYTES_BIG_ENDIAN): Ditto.
44644 (WORDS_BIG_ENDIAN): Ditto.
44645 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44646 (ENDIAN_SPEC): New.
44647 (EXTRA_SPECS): New.
44648 * config/tilegx/tilegx.md (extv): Handle big endian.
44650 (insn_st<n>): Ditto.
44651 (insn_st<n>_add<bitsuffix>): Ditto.
44652 (insn_stnt<n>): Ditto.
44653 (insn_stnt<n>_add<bitsuffix>):Ditto.
44654 (vec_interleave_highv8qi): Handle big endian.
44655 (vec_interleave_highv8qi_be): New.
44656 (vec_interleave_highv8qi_le): New.
44657 (insn_v1int_h): Handle big endian.
44658 (vec_interleave_lowv8qi): Handle big endian.
44659 (vec_interleave_lowv8qi_be): New.
44660 (vec_interleave_lowv8qi_le): New.
44661 (insn_v1int_l): Handle big endian.
44662 (vec_interleave_highv4hi): Handle big endian.
44663 (vec_interleave_highv4hi_be): New.
44664 (vec_interleave_highv4hi_le): New.
44665 (insn_v2int_h): Handle big endian.
44666 (vec_interleave_lowv4hi): Handle big endian.
44667 (vec_interleave_lowv4hi_be): New.
44668 (vec_interleave_lowv4hi_le): New.
44669 (insn_v2int_l): Handle big endian.
44670 (vec_interleave_highv2si): Handle big endian.
44671 (vec_interleave_highv2si_be): New.
44672 (vec_interleave_highv2si_le): New.
44673 (insn_v4int_h): Handle big endian.
44674 (vec_interleave_lowv2si): Handle big endian.
44675 (vec_interleave_lowv2si_be): New.
44676 (vec_interleave_lowv2si_le): New.
44677 (insn_v4int_l): Handle big endian.
44678 * config/tilegx/tilegx.opt (mbig-endian): New option.
44679 (mlittle-endian): New option.
44680 * doc/install.texi: Document tilegxbe-linux.
44681 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44683 2014-02-24 Martin Jambor <mjambor@suse.cz>
44686 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44687 there are no parameter descriptors.
44689 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44691 PR rtl-optimization/60268
44692 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44693 initialization to ...
44694 (sched_rgn_init): ... here.
44695 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44697 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44699 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44702 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44704 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44707 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44709 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44710 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44712 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44714 * config/microblaze/predicates.md: Add cmp_op predicate.
44715 * config/microblaze/microblaze.md: Add branch_compare instruction
44716 which uses cmp_op predicate and emits cmp insn before branch.
44717 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44718 to microblaze_expand_conditional_branch and consolidate logic.
44719 (microblaze_expand_conditional_branch): emit branch_compare
44720 insn instead of handling cmp op separate from branch insn.
44722 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44724 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44727 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44729 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44730 define_insn with define_expand and new define_insn
44731 *altivec_lve<VI_char>x_internal.
44732 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44733 and new define_insn *altivec_stve<VI_char>x_internal.
44734 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44736 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44738 (altivec_expand_stvex_be): New function.
44740 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44742 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44743 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44744 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44745 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44747 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44750 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44751 instead of emit_move_insn.
44753 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44755 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44756 vspltw with vsldoi.
44757 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44758 gen_altivec_vsumsws.
44760 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44762 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44763 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44764 (altivec_lvxl_<mode>): New define_expand incorporating
44765 -maltivec=be semantics where needed.
44766 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44767 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44768 semantics where needed.
44769 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44770 (altivec_stvx_<mode>): New define_expand incorporating
44771 -maltivec=be semantics where needed.
44772 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44773 VM2 iterator instead of V4SI.
44774 (altivec_stvxl_<mode>): New define_expand incorporating
44775 -maltivec=be semantics where needed.
44776 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44777 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44778 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44779 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44780 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44781 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44782 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44783 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44784 ALTIVEC_BUILTIN_STVXL.
44785 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44786 (altivec_expand_stvx_be): Likewise.
44787 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44788 (altivec_expand_lvx_be): Likewise.
44789 (altivec_expand_stvx_be): Likewise.
44790 (altivec_expand_builtin): Add cases for
44791 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44792 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44793 (altivec_init_builtins): Add definitions for
44794 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44795 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44797 2014-02-21 Catherine Moore <clm@codesourcery.com>
44799 * doc/invoke.texi (mvirt, mno-virt): Document.
44800 * config/mips/mips.opt (mvirt): New option.
44801 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44803 2014-02-21 Richard Biener <rguenther@suse.de>
44805 PR tree-optimization/60276
44806 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44807 (STMT_VINFO_MIN_NEG_DIST): New macro.
44808 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44809 STMT_VINFO_MIN_NEG_DIST.
44810 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44811 made for negative dependence distances still hold.
44813 2014-02-21 Richard Biener <rguenther@suse.de>
44815 PR middle-end/60291
44816 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44817 DECL_INITIAL for globals not in the current function context.
44819 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44821 PR tree-optimization/56490
44822 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44823 * tree-ssa-uninit.c: Include params.h.
44824 (compute_control_dep_chain): Add num_calls argument, return false
44825 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44826 num_calls to recursive call.
44827 (find_predicates): Change dep_chain into normal array,
44828 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44829 variable and adjust compute_control_dep_chain caller.
44830 (find_def_preds): Likewise.
44832 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44834 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44835 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44837 2014-02-21 Nick Clifton <nickc@redhat.com>
44839 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44840 (pushhi1): Likewise.
44841 (popqi1): Add mode to pre_dec.
44842 (pophi1): Likewise.
44844 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44846 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44847 mode for mask of V8SFmode permutation.
44849 2014-02-20 Richard Henderson <rth@redhat.com>
44852 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44853 a new pseudo for OLDVAL.
44855 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44858 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44859 gen_reg_rtx if d->testing_p.
44860 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44861 if d->testing_p and we will certainly return true.
44862 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44865 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44867 * emit-rtl.c (gen_reg_rtx): Assert that
44868 crtl->emit.regno_pointer_align_length is non-zero.
44870 2014-02-20 Richard Henderson <rth@redhat.com>
44873 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44874 on failure the store back into EXPECT.
44876 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44877 Sandra Loosemore <sandra@codesourcery.com>
44879 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44880 * config/nios2/nios2.c (nios2_function_profiler): Add
44881 -fPIC (flag_pic == 2) support.
44882 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44883 (nios2_large_offset_p): New function.
44884 (nios2_unspec_reloc_p): Move up position, update to use
44885 nios2_large_offset_p.
44886 (nios2_unspec_address): Remove function.
44887 (nios2_unspec_offset): New function.
44888 (nios2_large_got_address): New function.
44889 (nios2_got_address): Add large offset support.
44890 (nios2_legitimize_tls_address): Update usage of removed and new
44892 (nios2_symbol_binds_local_p): New function.
44893 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44894 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44895 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44896 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44897 processing for (const (unspec ...)).
44898 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44900 2014-02-20 Richard Biener <rguenther@suse.de>
44902 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44903 doing the substitution.
44904 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44906 2014-02-20 Martin Jambor <mjambor@suse.cz>
44909 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44910 info when checking whether lattices are bottom.
44912 2014-02-20 Richard Biener <rguenther@suse.de>
44914 PR middle-end/60221
44915 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44918 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44921 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44922 parameter specifying the scaling.
44923 (inline_call): Update.
44924 (want_inline_recursively): Guard division by zero.
44925 (recursive_inlining): Update.
44926 * ipa-inline.h (clone_inlined_nodes): Update.
44928 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44931 * config/i386/i386.c (classify_argument): Pass structures of size
44932 64 bytes or less in register.
44934 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44935 Kirill Yukhin <kirill.yukhin@intel.com>
44937 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44938 (_mm_rcp28_round_ss): Ditto.
44939 (_mm_rsqrt28_round_sd): Ditto.
44940 (_mm_rsqrt28_round_ss): Ditto.
44941 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44942 (_mm_rcp14_round_ss): Ditto.
44943 (_mm_rsqrt14_round_sd): Ditto.
44944 (_mm_rsqrt14_round_ss): Ditto.
44945 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44946 the first input operand, get rid of match_dup.
44947 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44949 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44951 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44952 operand as the first input operand, set type attribute.
44953 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44954 Set type attribute.
44955 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44956 operand as the first input operand, set type attribute.
44958 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44960 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44963 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44966 * config/i386/i386.c (construct_container): Remove TFmode check
44967 for X86_64_INTEGER_CLASS.
44969 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44972 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44973 only when -Wpsabi is enabled.
44975 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44978 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44979 passing arrays in registers are the same as for structs, so remove the
44980 special case for them.
44982 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44984 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44985 destination type, extract only the valid bits if the source type is not
44986 integral and has a different mode.
44988 2014-02-19 Richard Biener <rguenther@suse.de>
44991 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44994 2014-02-19 Richard Biener <rguenther@suse.de>
44997 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44998 (ipa_modify_call_arguments): Emit an argument load explicitely and
44999 preserve virtual SSA form there and for the replacement call.
45000 Do not update SSA form nor free dominance info.
45002 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45004 * ipa.c (function_and_variable_visibility): Also clear WEAK
45005 flag when disolving COMDAT_GROUP.
45007 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45009 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45010 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45011 not devirtualizing.
45012 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45013 do more sanity checks.
45014 (detect_type_change): Return true when giving up early.
45015 (compute_complex_assign_jump_func): Fix type parameter of
45016 ipa_set_ancestor_jf.
45017 (compute_complex_ancestor_jump_func): Likewise.
45018 (update_jump_functions_after_inlining): Fix updating of
45020 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45022 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45024 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45025 inline clones when edge disappears.
45027 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45030 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45031 Split 64-bit moves into 2 patterns. Do not allow the use of
45032 direct move for TDmode in little endian, since the decimal value
45033 has little endian bytes within a word, but the 64-bit pieces are
45034 ordered in a big endian fashion, and normal subreg's of TDmode are
45036 (mov<mode>_64bit_dm): Likewise.
45037 (movtd_64bit_nodm): Likewise.
45039 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45041 PR tree-optimization/60174
45042 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45043 statement of an SSA_NAME that occurs in an abnormal PHI node.
45045 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45048 * final.c (SEEN_BB): Remove.
45049 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45050 (final_scan_insn): Don't force_source_line on second
45051 NOTE_INSN_BASIC_BLOCK.
45053 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45056 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45057 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45058 (type_natural_mode): Warn ABI change when %zmm register is not
45059 available for AVX512F vector value passing.
45061 2014-02-18 Kai Tietz <ktietz@redhat.com>
45064 * config/i386/i386.c (ix86_expand_prologue): Use value in
45065 rax register as displacement when restoring %r10 or %rax.
45066 Fix wrong offset when restoring both registers.
45068 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45070 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45071 assertion with conditional return.
45073 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45074 Uros Bizjak <ubizjak@gmail.com>
45077 * config/i386/driver-i386.c (host_detect_local_cpu): If
45078 YMM state is not saved by the OS, also clear has_f16c. Move
45079 CPUID 0x80000001 handling before YMM state saving checking.
45081 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45083 PR rtl-optimization/58960
45084 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45085 factored out from ...
45086 (sched_init): ... here.
45087 (free_global_sched_pressure_data): New, factored out from ...
45088 (sched_finish): ... here.
45089 * sched-int.h (free_global_sched_pressure_data): Declare.
45090 * sched-rgn.c (nr_regions_initial): New static global.
45091 (haifa_find_rgns): Initialize it.
45092 (schedule_region): Disable sched-pressure for the newly
45095 2014-02-17 Richard Biener <rguenther@suse.de>
45097 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45098 release SSA defs of pattern stmts.
45100 2014-02-17 Richard Biener <rguenther@suse.de>
45102 * tree-inline.c (expand_call_inline): Release the virtual
45103 operand defined by the call we are about to inline.
45105 2014-02-17 Richard Biener <rguenther@suse.de>
45107 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45109 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45110 Ilya Tocar <ilya.tocar@intel.com>
45112 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45113 arguments order in builtin.
45114 (_mm512_permutexvar_epi64): Ditto.
45115 (_mm512_mask_permutexvar_epi64): Ditto
45116 (_mm512_maskz_permutexvar_epi32): Ditto
45117 (_mm512_permutexvar_epi32): Ditto
45118 (_mm512_mask_permutexvar_epi32): Ditto
45120 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45122 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45123 (p8_vmrgow): Likewise.
45125 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45127 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45130 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45133 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45134 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45135 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45136 using direct move instructions on ISA 2.07. Also adjust
45137 instruction length for 64-bit.
45138 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45139 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45141 2014-02-15 Alan Modra <amodra@gmail.com>
45145 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45146 find_replacement on parts of insn rtl that might be reloaded.
45148 2014-02-15 Richard Biener <rguenther@suse.de>
45150 PR tree-optimization/60183
45151 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45152 (tree_ssa_phiprop): Calculate and free post-dominators.
45154 2014-02-14 Jeff Law <law@redhat.com>
45156 PR rtl-optimization/60131
45157 * ree.c (get_extended_src_reg): New function.
45158 (combine_reaching_defs): Use it rather than assuming location of REG.
45159 (find_and_remove_re): Verify first operand of extension is
45160 a REG before adding the insns to the copy list.
45162 2014-02-14 Roland McGrath <mcgrathr@google.com>
45164 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45165 * configure: Regenerated.
45166 * config.in: Regenerated.
45167 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45168 instead of ASM_SHORT.
45170 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45171 Richard Earnshaw <rearnsha@arm.com>
45173 PR rtl-optimization/59535
45174 * lra-constraints.c (process_alt_operands): Encourage alternative
45175 when unassigned pseudo class is superset of the alternative class.
45176 (inherit_reload_reg): Don't inherit when optimizing for code size.
45177 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45178 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45179 modes not less than 4 for Thumb1.
45181 2014-02-14 Kyle McMartin <kyle@redhat.com>
45184 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45186 2014-02-14 Richard Biener <rguenther@suse.de>
45188 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45189 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45190 Do not strip INDIRECT_REFs.
45192 2014-02-14 Richard Biener <rguenther@suse.de>
45195 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45196 DECL_FUNCTION_SPECIFIC_TARGET.
45197 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45198 * tree-streamer-out.c (pack_ts_target_option): Remove.
45199 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45200 (write_ts_function_decl_tree_pointers): Do not stream
45201 DECL_FUNCTION_SPECIFIC_TARGET.
45202 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45203 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45204 (lto_input_ts_function_decl_tree_pointers): Do not stream
45205 DECL_FUNCTION_SPECIFIC_TARGET.
45207 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45209 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45210 (get_initial_def_for_induction, vectorizable_induction): Ignore
45211 debug stmts when looking for exit_phi.
45212 (vectorizable_live_operation): Fix up condition.
45214 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45216 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45217 nreverse() because it changes the content of original tree list.
45219 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45221 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45222 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45224 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45226 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45227 GNU coding standards.
45229 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45232 * dwarf2out.c (gen_subprogram_die): Don't call
45233 add_calling_convention_attribute if subr_die is old_die.
45235 2014-02-13 Sharad Singhai <singhai@google.com>
45237 * doc/optinfo.texi: Fix order of nodes.
45239 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45241 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45242 operands[2], not operands[3].
45244 2014-02-13 Richard Biener <rguenther@suse.de>
45247 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45248 mention the possibility of an in-tree build.
45249 (CLooG): Update recommended version to 0.18.1, mention the
45250 possibility of an in-tree build and clarify that the ISL
45251 bundled with CLooG does not work.
45253 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45256 * expr.c (compress_float_constant): If x is a hard register,
45257 extend into a pseudo and then move to x.
45259 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45261 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45262 caused by bad second argument to warning_at() with -mhotpatch and
45263 nested functions (e.g. with gfortran).
45265 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45267 * opts.c (option_name): Remove "enabled by default" rider.
45269 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45271 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45273 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45274 Uros Bizjak <ubizjak@gmail.com>
45277 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45278 * configure: Regenerated.
45280 2014-02-12 Richard Biener <rguenther@suse.de>
45282 * vec.c (vec_prefix::calculate_allocation): Move as
45283 inline variant to vec.h.
45284 (vec_prefix::calculate_allocation_1): New out-of-line version.
45285 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45286 (vec_prefix::m_has_auto_buf): Rename to ...
45287 (vec_prefix::m_using_auto_storage): ... this.
45288 (vec_prefix::calculate_allocation): Inline the easy cases
45289 and dispatch to calculate_allocation_1 which doesn't need the
45291 (va_heap::reserve): Use gcc_checking_assert.
45292 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45293 m_using_auto_storage.
45294 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45296 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45297 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45298 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45300 2014-02-12 Richard Biener <rguenther@suse.de>
45302 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45303 when we found a dependence.
45305 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45307 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45309 (maybe_fold_stmt): ... into this new function.
45310 * omp-low.c (lower_omp): Update comment.
45312 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45315 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45318 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45320 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45321 identifiers in comments.
45322 (cortexa53_extra_costs): Likewise.
45323 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45324 (cortexa7_extra_costs): Likewise.
45325 (cortexa12_extra_costs): Likewise.
45326 (cortexa15_extra_costs): Likewise.
45327 (v7m_extra_costs): Likewise.
45329 2014-02-12 Richard Biener <rguenther@suse.de>
45331 PR middle-end/60092
45332 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45333 of posix_memalign being successful.
45334 (lower_stmt): Restrict lowering of posix_memalign to when
45335 -ftree-bit-ccp is enabled.
45337 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45339 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45341 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45343 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45345 PR rtl-optimization/60116
45346 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45347 other_insn once the combination has been validated.
45349 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45352 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45354 * ipa-devirt.c: Include demangle.h
45355 (odr_violation_reported): New static variable.
45356 (add_type_duplicate): Update odr_violations.
45357 (maybe_record_node): Add completep parameter; update it.
45358 (record_target_from_binfo): Add COMPLETEP parameter;
45359 update it as needed.
45360 (possible_polymorphic_call_targets_1): Likewise.
45361 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45362 rename FINAL to COMPLETE.
45363 (record_targets_from_bases): Sanity check we found the binfo;
45364 fix COMPLETEP updating.
45365 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45366 parameter, fix computing of COMPLETEP.
45367 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45368 at LTO time do demangling.
45369 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45370 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45372 (gimple_get_virt_method_for_binfo): Likewise.
45373 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45374 gimple_get_virt_method_for_vtable): Update prototypes.
45376 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45379 * genautomata.c (add_presence_absence): Fix typo with
45380 {final_}presence_list.
45382 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45385 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45386 for VSX/Altivec vectors that land in GPR registers.
45388 2014-02-11 Richard Henderson <rth@redhat.com>
45389 Jakub Jelinek <jakub@redhat.com>
45392 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45393 around drhs if type conversion to lacc->type is not useless.
45395 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45397 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45399 (cortex-a57.cortex-a53): Likewise.
45400 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45402 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45404 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45407 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45409 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45410 add_options_for_arm_vfp3.
45412 2014-02-11 Jeff Law <law@redhat.com>
45414 PR middle-end/54041
45415 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45416 object with an undesirable mode.
45418 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45421 * config/i386/sol2-9.h: New file.
45422 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45423 *-*-solaris2.9*): Use it.
45425 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45427 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45428 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45430 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45432 * config/microblaze/microblaze.c: Extend mcpu version format
45434 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45436 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45438 2014-02-10 Richard Henderson <rth@redhat.com>
45441 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45442 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45443 ms-abi vs -mno-accumulate-outgoing-args.
45444 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45445 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45448 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45450 PR middle-end/60080
45451 * cfgexpand.c (expand_asm_operands): Attach source location to
45452 ASM_INPUT rtx objects.
45453 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45455 2014-02-10 Nick Clifton <nickc@redhat.com>
45457 * config/mn10300/mn10300.c (popcount): New function.
45458 (mn10300_expand_prologue): Include saved registers in stack usage
45461 2014-02-10 Jeff Law <law@redhat.com>
45463 PR middle-end/52306
45464 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45465 when changing the SET_DEST of a prior insn to avoid an input reload.
45467 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45469 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45470 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45471 -mcall-openbsd, or -mcall-linux.
45472 (CC1_ENDIAN_BIG_SPEC): Remove.
45473 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45474 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45475 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45476 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45477 and %cc1_endian_default.
45478 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45480 2014-02-10 Richard Biener <rguenther@suse.de>
45482 PR tree-optimization/60115
45483 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45484 MEM_REF handling. Properly verify that the accesses are not
45485 out of the objects bound.
45487 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45489 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45492 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45494 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45495 proper constants and fix formatting.
45496 (possible_polymorphic_call_targets): Fix formatting.
45498 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45499 Ilya Tocar <ilya.tocar@intel.com>
45501 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45502 (_mm512_loadu_epi32): Renamed into...
45503 (_mm512_loadu_si512): This.
45504 (_mm512_storeu_epi32): Renamed into...
45505 (_mm512_storeu_si512): This.
45506 (_mm512_maskz_ceil_ps): Removed.
45507 (_mm512_maskz_ceil_pd): Ditto.
45508 (_mm512_maskz_floor_ps): Ditto.
45509 (_mm512_maskz_floor_pd): Ditto.
45510 (_mm512_floor_round_ps): Ditto.
45511 (_mm512_floor_round_pd): Ditto.
45512 (_mm512_ceil_round_ps): Ditto.
45513 (_mm512_ceil_round_pd): Ditto.
45514 (_mm512_mask_floor_round_ps): Ditto.
45515 (_mm512_mask_floor_round_pd): Ditto.
45516 (_mm512_mask_ceil_round_ps): Ditto.
45517 (_mm512_mask_ceil_round_pd): Ditto.
45518 (_mm512_maskz_floor_round_ps): Ditto.
45519 (_mm512_maskz_floor_round_pd): Ditto.
45520 (_mm512_maskz_ceil_round_ps): Ditto.
45521 (_mm512_maskz_ceil_round_pd): Ditto.
45522 (_mm512_expand_pd): Ditto.
45523 (_mm512_expand_ps): Ditto.
45524 * config/i386/i386.c (ix86_builtins): Remove
45525 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45526 (bdesc_args): Ditto.
45527 * config/i386/predicates.md (const1256_operand): New.
45528 (const_1_to_2_operand): Ditto.
45529 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45530 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45531 (*avx512pf_gatherpf<mode>sf): Ditto.
45532 (avx512pf_gatherpf<mode>df): Ditto.
45533 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45534 (*avx512pf_gatherpf<mode>df): Ditto.
45535 (avx512pf_scatterpf<mode>sf): Ditto.
45536 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45537 (*avx512pf_scatterpf<mode>sf): Ditto.
45538 (avx512pf_scatterpf<mode>df): Ditto.
45539 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45540 (*avx512pf_scatterpf<mode>df): Ditto.
45541 (avx512f_expand<mode>): Removed.
45542 (<shift_insn><mode>3<mask_name>): Change predicate type.
45544 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45546 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45547 not at the end of datarefs vector use ordered_remove to avoid
45548 reordering datarefs vector.
45551 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45552 mark local addressable non-static vars as GOVD_PRIVATE
45553 instead of GOVD_LOCAL.
45554 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45555 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45558 PR middle-end/60092
45559 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45560 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45561 assume_aligned or alloc_align attributes.
45562 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45563 arguments. Handle also assume_aligned and alloc_align attributes.
45564 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45565 calls to functions with assume_aligned or alloc_align attributes.
45566 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45568 2014-02-08 Terry Guo <terry.guo@arm.com>
45570 * doc/invoke.texi: Document ARM -march=armv7e-m.
45572 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45574 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45575 flag on __cilkrts_rethrow builtin.
45578 * ipa-cp.c (determine_versionability): Fail at -O0
45579 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45580 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45583 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45586 * tree-inline.c (copy_forbidden): Fail for
45587 __attribute__((optimize (0))) functions.
45589 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45591 * varpool.c: Include pointer-set.h.
45592 (varpool_remove_unreferenced_decls): Variables in other partitions
45593 will not be output; be however careful to not lose information
45594 about partitioning.
45596 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45598 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45599 lookup in the vtable constructor.
45601 2014-02-07 Jeff Law <law@redhat.com>
45604 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45605 define_insn_and_split.
45607 * ipa-inline.c (inline_small_functions): Fix typos.
45609 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45611 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45612 (s390_can_use_return_insn): Declare.
45613 * config/s390/s390.h (EPILOGUE_USES): Define.
45614 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45616 (s390_chunkify_start): Handle return JUMP_LABELs.
45617 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45618 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45619 (s390_can_use_return_insn): New functions.
45620 (s390_fix_long_loop_prediction): Handle conditional returns.
45621 (TARGET_SET_UP_BY_PROLOGUE): Define.
45622 * config/s390/s390.md (ANY_RETURN): New code iterator.
45623 (*creturn, *csimple_return, return, simple_return): New patterns.
45625 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45627 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45628 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45629 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45630 REG_CFA_RESTORE list when deciding not to restore a register.
45632 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45634 * config/s390/s390.c: Include tree-pass.h and context.h.
45635 (s390_early_mach): New function, split out from...
45636 (s390_emit_prologue): ...here.
45637 (pass_data_s390_early_mach): New pass structure.
45638 (pass_s390_early_mach): New class.
45639 (s390_option_override): Create and register early_mach pass.
45640 Move to end of file.
45642 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45644 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45645 to match for the exit block.
45647 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45649 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45650 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45651 Reject misaligned operands.
45653 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45655 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45657 2014-02-07 Richard Biener <rguenther@suse.de>
45659 PR middle-end/60092
45660 * gimple-low.c (lower_builtin_posix_memalign): New function.
45661 (lower_stmt): Call it to lower posix_memalign in a way
45662 to make alignment info accessible.
45664 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45667 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45668 __builtin_setjmp_receiver.
45670 2014-02-07 Richard Biener <rguenther@suse.de>
45672 PR middle-end/60092
45673 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45674 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45675 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45676 Handle BUILT_IN_POSIX_MEMALIGN.
45677 (find_func_clobbers): Likewise.
45678 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45679 (call_may_clobber_ref_p_1): Likewise.
45681 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45684 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45687 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45690 * lto-cgraph.c (lto_output_node): Use
45691 symtab_get_symbol_partitioning_class.
45692 (lto_output_varpool_node): likewise.
45693 (symtab_get_symbol_partitioning_class): Move here from
45694 lto/lto-partition.c
45695 * cgraph.h (symbol_partitioning_class): Likewise.
45696 (symtab_get_symbol_partitioning_class): Declare.
45698 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45700 * ggc.h (ggc_internal_cleared_alloc): New macro.
45701 * vec.h (vec_safe_copy): Handle memory stats.
45702 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45703 * target-globals.c (save_target_globals): Likewise.
45705 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45708 * expr.c (emit_move_resolve_push): Export; be bit more selective
45709 on when to clear alias set.
45710 * expr.h (emit_move_resolve_push): Declare.
45711 * function.h (struct function): Add tail_call_marked.
45712 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45713 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45714 * config/i386/i386.md (TImode move expander): De not call
45716 (FP push expanders): Preserve memory attributes.
45717 * config/i386/sse.md (push<mode>1): Remove.
45718 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45719 (ix86_expand_push): Remove.
45720 * config/i386/mmx.md (push<mode>1): Remove.
45722 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45724 PR rtl-optimization/60030
45725 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45726 lopart with paradoxical subreg before shifting it up by hprec.
45728 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45730 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45731 Remove extra newline at end of file.
45732 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45733 (arm_issue_rate): Handle cortexa57.
45734 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45735 (cortex-a57.cortex-a53): Likewise.
45737 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45740 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45741 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45743 (arm_expand_prologue): Adjust all callers.
45744 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45745 info, registers also at the lowest numbered registers side. Use
45746 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45750 * var-tracking.c (adjust_mems): Before adding a SET to
45751 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45753 2014-02-06 Alan Modra <amodra@gmail.com>
45756 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45757 change SDmode to DDmode when lra_in_progress.
45759 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45761 PR middle-end/59150
45762 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45763 free_data_ref on the dr first, and before goto again also set dr
45764 to the next dr. For simd_lane_access, free old datarefs[i] before
45765 overwriting it. For get_vectype_for_scalar_type failure, don't
45766 free_data_ref if simd_lane_access.
45768 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45771 * tree.h (opts_for_fn): New inline function.
45772 (opt_for_fn): Define.
45773 * config/i386/i386.c (ix86_function_regparm): Use
45774 opt_for_fn (decl, optimize) instead of optimize.
45776 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45778 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45779 for SYMBOL_REF in large memory model.
45781 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45783 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45784 and crypto support.
45785 (cortex-a57): Likewise.
45786 (cortex-a57.cortex-a53): Likewise.
45788 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45789 Kugan Vivekanandarajah <kuganv@linaro.org>
45791 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45793 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45795 2014-02-06 Richard Biener <rguenther@suse.de>
45797 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45798 set_loop_copy and initialize_original_copy_tables.
45800 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45802 * config/aarch64/aarch64-simd.md
45803 (aarch64_ashr_simddi): Change QI to SI.
45805 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45806 Jakub Jelinek <jakub@redhat.com>
45808 PR middle-end/60013
45809 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45812 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45814 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45815 CODE_FOR_altivec_vpku[hw]um to
45816 CODE_FOR_altivec_vpku[hw]um_direct.
45817 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45818 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45819 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45820 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45822 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45824 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45825 generation for -maltivec=be.
45826 (altivec_vsumsws): Simplify redundant test.
45828 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45830 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45831 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45832 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45833 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45834 gen_altivec_vpkuwum.
45835 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45837 (altivec_vpks<VI_char>ss): Likewise.
45838 (altivec_vpks<VI_char>us): Likewise.
45839 (altivec_vpku<VI_char>us): Likewise.
45840 (altivec_vpku<VI_char>um): Likewise.
45841 (altivec_vpku<VI_char>um_direct): New (copy of
45842 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45844 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45845 target is little endian and -maltivec=be is not specified.
45846 (*altivec_vupkhs<VU_char>_direct): New (copy of
45847 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45848 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45849 target is little endian and -maltivec=be is not specified.
45850 (*altivec_vupkls<VU_char>_direct): New (copy of
45851 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45852 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45853 little endian and -maltivec=be is not specified.
45854 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45855 little endian and -maltivec=be is not specified.
45857 2014-02-05 Richard Henderson <rth@redhat.com>
45860 * combine-stack-adj.c: Revert r206943.
45861 * sched-int.h (struct deps_desc): Add last_args_size.
45862 * sched-deps.c (init_deps): Initialize it.
45863 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45864 contain REG_ARGS_SIZE notes.
45866 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45868 * lto-cgraph.c (asm_nodes_output): Make global.
45869 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45870 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45871 (driver_handle_option): Handle OPT_fwpa.
45873 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45876 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45877 a comment typo and formatting issue. If odr_hash hasn't been
45878 created, return vNULL and set *completep to false.
45880 PR middle-end/57499
45881 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45882 bb with no successors.
45884 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45887 * doc/invoke.texi (-march): Clarify documentation for ARM.
45888 (-mtune): Likewise.
45891 2014-02-05 Richard Biener <rguenther@suse.de>
45893 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45894 when not vectorizing because of too many alias checks.
45895 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45896 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45898 2014-02-05 Nick Clifton <nickc@redhat.com>
45900 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45901 accept extended registers in any mode when compiling for the MN10300.
45903 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45905 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45906 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45907 sanitization attributes.
45908 (can_inline_edge_p): Likewise.
45909 (sanitize_attrs_match_for_inline_p): New function.
45911 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45913 * ipa-prop.c (detect_type_change): Shor circuit testing of
45914 type changes on THIS pointer.
45916 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45919 * config/pa/pa.c (legitimize_tls_address): Return original address
45920 if not passed a SYMBOL_REF rtx.
45921 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45923 (pa_emit_move_sequence): Simplify TLS source operands.
45924 (pa_legitimate_constant_p): Reject all TLS constants.
45925 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45926 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45928 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45930 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45931 groups when we know they are controlled by LTO.
45932 * varasm.c (default_binds_local_p_1): If object is in other partition,
45933 it will be resolved locally.
45935 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45937 * config/host-linux.c (linux_gt_pch_use_address): Don't
45938 use SSIZE_MAX because it is not always defined.
45940 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45943 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45944 threshold for pseudo splitting.
45945 (update_ebb_live_info): Process call argument hard registers and
45946 hard registers from insn definition too.
45947 (max_small_class_regs_num): New constant.
45948 (inherit_in_ebb): Update live hard regs through EBBs. Update
45949 reloads_num only for small register classes. Don't split for
45952 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45955 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45958 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45960 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45961 visibility is safe.
45963 2014-02-04 Marek Polacek <polacek@redhat.com>
45965 * gdbinit.in (pel): Define.
45967 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45969 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45972 2014-02-04 Richard Biener <rguenther@suse.de>
45975 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45976 in function context local.
45977 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45978 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45979 similar to LTO_imported_decl_ref.
45981 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45983 PR tree-optimization/60002
45984 * cgraphclones.c (build_function_decl_skip_args): Clear
45985 DECL_LANG_SPECIFIC.
45987 PR tree-optimization/60023
45988 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45989 false to gsi_replace.
45990 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45991 has been in some EH region and vec_stmt could throw, add
45992 vec_stmt into the same EH region.
45993 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45994 has no lhs, ignore it.
45995 * internal-fn.c (expand_MASK_LOAD): Likewise.
45998 * tree-inline.c (copy_forbidden): Fail for
45999 __attribute__((optimize (0))) functions.
46002 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46003 is set, copy one less argument.
46004 (expand_simd_clones): Don't subtract clone_info->inbranch
46005 from simd_clone_struct_alloc argument.
46007 PR rtl-optimization/57915
46008 * recog.c (simplify_while_replacing): If all unary/binary/relational
46009 operation arguments are constant, attempt to simplify those.
46011 PR middle-end/59261
46012 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46013 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46015 2014-02-04 Richard Biener <rguenther@suse.de>
46017 PR tree-optimization/60012
46018 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46019 TBAA disambiguation to all DDRs.
46021 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46024 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46025 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46027 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46030 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46032 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46034 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46035 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46037 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46040 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46041 to figure out targets of polymorphic calls with known decl.
46042 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46043 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46044 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46045 (get_polymorphic_call_info): ... here.
46046 (get_polymorphic_call_info_from_invariant): New function.
46048 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46050 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46051 lookup via vtable pointer; check for type consistency
46052 and turn inconsitent facts into UNREACHABLE.
46053 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46054 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46055 type inconsistent querries; return UNREACHABLE instead.
46057 2014-02-03 Richard Henderson <rth@twiddle.net>
46060 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46061 already processed this node.
46062 (normalize_one_pred_1): Pass along mark_set.
46063 (normalize_one_pred): Create and destroy a pointer_set_t.
46064 (normalize_one_pred_chain): Likewise.
46066 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46068 PR gcov-profile/58602
46069 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46071 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46074 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46075 -fno-devirtualize; try to devirtualize by the knowledge of
46076 virtual table pointer given by aggregate propagation.
46077 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46078 (ipa_print_node_jump_functions): Dump also offset that
46079 is relevant for polymorphic calls.
46080 (determine_known_aggregate_parts): Add arg_type parameter; use it
46081 instead of determining the type from pointer type.
46082 (ipa_compute_jump_functions_for_edge): Update call of
46083 determine_known_aggregate_parts.
46084 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46085 (gimple_get_virt_method_for_binfo): ... here; simplify using
46086 vtable_pointer_value_to_vtable.
46087 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46088 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46089 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46090 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46092 (vtable_pointer_value_to_binfo): ... here.
46093 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46095 2014-02-03 Teresa Johnson <tejohnson@google.com>
46097 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46098 redef of outer loop index variable.
46100 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46104 * doc/extend.texi (Function Attributes): Typo.
46106 2014-02-03 Cong Hou <congh@google.com>
46108 PR tree-optimization/60000
46109 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46110 if the vectorized statement is a store. A store statement can only
46111 appear at the end of pattern statements.
46113 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46115 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46116 (ix86_option_override_internal): Default long double to 64-bit for
46117 32-bit Bionic and to 128-bit for 64-bit Bionic.
46119 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46120 TARGET_LONG_DOUBLE_128 is true.
46121 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46123 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46124 (mlong-double-64): Negate -mlong-double-128.
46125 (mlong-double-128): New option.
46127 * config/i386/i386-c.c (ix86_target_macros): Define
46128 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46130 * doc/invoke.texi: Document -mlong-double-128.
46132 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46134 PR rtl-optimization/60024
46135 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46137 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46139 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46141 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46143 PR rtl-optimization/57662
46144 * sel-sched.c (code_motion_path_driver): Do not mark already not
46145 existing blocks in the visiting bitmap.
46147 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46149 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46150 on the insn being emitted.
46152 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46153 Will Deacon <will.deacon@arm.com>
46155 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46157 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46159 * config/arm/arm-tables.opt: Regenerate.
46161 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46163 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46164 for vector types other than V16QImode.
46165 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46166 define_expand, and call altivec_expand_vec_perm_le when producing
46167 code with little endian element order.
46168 (*altivec_vperm_<mode>_internal): New insn having previous
46169 behavior of altivec_vperm_<mode>.
46170 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46171 altivec_expand_vec_perm_le when producing code with little endian
46173 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46174 behavior of altivec_vperm_<mode>_uns.
46176 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46178 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46179 (altivec_vsumsws): Add handling for -maltivec=be with a little
46181 (altivec_vsumsws_direct): New.
46182 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46183 gen_altivec_vsumsws.
46185 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46187 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46188 vtable_pointer_value_to_binfo): New functions.
46189 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46190 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46192 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46194 * config/nios2/nios2.md (load_got_register): Initialize GOT
46195 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46196 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46198 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46200 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46201 preserverd by passthrough, do not propagate the type.
46203 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46205 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46206 (mips_atomic_assign_expand_fenv): New function.
46207 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46209 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46211 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46212 (__builtin_mips_set_fcsr): Likewise.
46213 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46214 MIPS_USI_FTYPE_VOID.
46215 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46216 (mips16_expand_set_fcsr): Likewise.
46217 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46218 (mips16_set_fcsr_stub): Likewise.
46219 (mips16_get_fcsr_one_only_stub): New class.
46220 (mips16_set_fcsr_one_only_stub): Likewise.
46221 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46222 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46223 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46224 (hard_float): New availability predicate.
46225 (mips_builtins): Add get_fcsr and set_fcsr.
46226 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46227 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46228 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46229 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46230 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46233 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46235 * config/mips/mips.c (mips_one_only_stub): New class.
46236 (mips_need_mips16_rdhwr_p): Replace with...
46237 (mips16_rdhwr_stub): ...this new variable.
46238 (mips16_stub_call_address): New function.
46239 (mips16_rdhwr_one_only_stub): New class.
46240 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46241 (mips_output_mips16_rdhwr): Delete.
46242 (mips_finish_stub): New function.
46243 (mips_code_end): Use it to handle rdhwr stubs.
46245 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46248 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46249 when calculating size of integer atomic types.
46251 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46253 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46255 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46257 PR tree-optimization/60003
46258 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46259 * profile.c (branch_prob): Use gimple_call_builtin_p
46260 to check for BUILT_IN_SETJMP_RECEIVER.
46261 * tree-inline.c (copy_bb): Call notice_special_calls.
46263 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46266 * lra-constraints.c (process_alt_operands): Update reload_sum only
46269 2014-01-31 Richard Henderson <rth@redhat.com>
46271 PR middle-end/60004
46272 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46273 until after else_eh is processed.
46275 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46277 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46278 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46279 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46280 in smmintrin.h, remove them.
46281 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46282 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46283 * config/i386/i386.md (ROUND_SAE): Fix value.
46284 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46285 (const48_operand): New.
46286 * config/i386/subst.md (round), (round_expand): Use
46287 const_4_or_8_to_11_operand.
46288 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46290 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46292 * config/i386/constraints.md (Yk): Swap meaning with k.
46293 * config/i386/i386.md (movhi_internal): Change Yk to k.
46294 (movqi_internal): Ditto.
46295 (*k<logic><mode>): Ditto.
46298 (kandn<mode>): Ditto.
46299 (*<code>hi_1): Ditto.
46300 (*<code>qi_1): Ditto.
46301 (kxnor<mode>): Ditto.
46302 (kortestzhi): Ditto.
46303 (kortestchi): Ditto.
46305 (*one_cmplhi2_1): Ditto.
46306 (*one_cmplqi2_1): Ditto.
46307 * config/i386/sse.md (): Change k to Yk.
46308 (avx512f_load<mode>_mask): Ditto.
46309 (avx512f_blendm<mode>): Ditto.
46310 (avx512f_store<mode>_mask): Ditto.
46311 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46312 (avx512f_storedqu<mode>_mask): Ditto.
46313 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46315 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46316 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46317 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46318 (avx512f_maskcmp<mode>3): Ditto.
46319 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46320 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46321 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46322 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46323 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46324 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46325 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46326 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46327 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46328 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46329 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46330 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46331 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46332 (vec_extract_lo_<mode>_maskm): Ditto.
46333 (vec_extract_hi_<mode>_maskm): Ditto.
46334 (avx512f_vternlog<mode>_mask): Ditto.
46335 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46336 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46337 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46338 (avx512f_<code>v8div16qi2_mask): Ditto.
46339 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46340 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46341 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46342 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46343 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46344 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46345 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46346 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46347 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46348 (avx512cd_maskb_vec_dupv8di): Ditto.
46349 (avx512cd_maskw_vec_dupv16si): Ditto.
46350 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46351 (avx512f_vpermi2var<mode>3_mask): Ditto.
46352 (avx512f_vpermi2var<mode>3_mask): Ditto.
46353 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46354 (*avx512f_gathersi<mode>): Ditto.
46355 (*avx512f_gathersi<mode>_2): Ditto.
46356 (*avx512f_gatherdi<mode>): Ditto.
46357 (*avx512f_gatherdi<mode>_2): Ditto.
46358 (*avx512f_scattersi<mode>): Ditto.
46359 (*avx512f_scatterdi<mode>): Ditto.
46360 (avx512f_compress<mode>_mask): Ditto.
46361 (avx512f_compressstore<mode>_mask): Ditto.
46362 (avx512f_expand<mode>_mask): Ditto.
46363 * config/i386/subst.md (mask): Change k to Yk.
46364 (mask_scalar_merge): Ditto.
46367 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46369 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46371 2014-01-31 Richard Biener <rguenther@suse.de>
46373 PR middle-end/59990
46374 * builtins.c (fold_builtin_memory_op): Make sure to not
46375 use a floating-point mode or a boolean or enumeral type for
46376 the copy operation.
46378 2014-01-30 DJ Delorie <dj@redhat.com>
46380 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46381 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46382 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46383 whenever main() has an epilogue.
46385 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46387 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46388 unused variable "field".
46389 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46390 (vsx_mergeh_<mode>): Likewise.
46391 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46392 (altivec_vmrghh): Likewise.
46393 (altivec_vmrghw): Likewise.
46394 (altivec_vmrglb): Likewise.
46395 (altivec_vmrglh): Likewise.
46396 (altivec_vmrglw): Likewise.
46397 (altivec_vspltb): Add missing uses.
46398 (altivec_vsplth): Likewise.
46399 (altivec_vspltw): Likewise.
46400 (altivec_vspltsf): Likewise.
46402 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46405 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46406 frame related instructions.
46408 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46410 PR rtl-optimization/59959
46411 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46412 any reload of register whose subreg is invalid.
46414 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46416 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46417 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46418 Add missing return type - void.
46420 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46422 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46423 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46424 remove element index adjustment for endian (now handled in vsx.md
46426 (altivec_expand_vec_perm_const): Use
46427 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46428 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46429 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46430 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46431 define_expand and a new define_insn *altivec_vspltb_internal;
46432 adjust for -maltivec=be on a little endian target.
46433 (altivec_vspltb_direct): New.
46434 (altivec_vsplth): Divide into a define_expand and a new
46435 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46436 little endian target.
46437 (altivec_vsplth_direct): New.
46438 (altivec_vspltw): Divide into a define_expand and a new
46439 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46440 little endian target.
46441 (altivec_vspltw_direct): New.
46442 (altivec_vspltsf): Divide into a define_expand and a new
46443 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46444 a little endian target.
46446 2014-01-30 Richard Biener <rguenther@suse.de>
46448 PR tree-optimization/59993
46449 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46450 can propagate form the earlier stmt and avoid the transform
46451 when the intermediate result is needed.
46453 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46455 * README.Portability: Fix typo.
46457 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46459 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46460 comparison_operator with ordered_comparison_operator.
46462 2014-01-30 Nick Clifton <nickc@redhat.com>
46464 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46465 Rename to mn10300_store_multiple_regs.
46466 * config/mn10300/mn10300.c: Likewise.
46467 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46468 store_multiple_regs.
46469 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46470 Call mn10300_store_multiple_regs.
46472 2014-01-30 Nick Clifton <nickc@redhat.com>
46473 DJ Delorie <dj@redhat.com>
46475 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46476 %fp 2 to keep registers after it properly word-aligned.
46477 (rl78_alloc_physical_registers_umul): Handle the case where both
46478 input operands are the same.
46480 2014-01-30 Richard Biener <rguenther@suse.de>
46482 PR tree-optimization/59903
46483 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46486 2014-01-30 Jason Merrill <jason@redhat.com>
46489 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46492 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46494 2014-01-30 Richard Biener <rguenther@suse.de>
46496 PR tree-optimization/59951
46497 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46499 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46502 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46503 SFmode to DFmode case.
46505 2014-01-29 DJ Delorie <dj@redhat.com>
46507 * config/msp430/msp430.opt (-minrt): New.
46508 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46510 (ENDFILE_SPEC): Likewise.
46512 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46514 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46515 (estimate_function_body_sizes): Use it.
46517 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46520 * dwarf2out.c (is_cxx_auto): New.
46521 (is_base_type): Use it.
46522 (gen_type_die_with_usage): Likewise.
46524 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46526 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46527 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46528 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46529 -maltivec=be with LE targets.
46530 (vsx_mergeh_<mode>): Likewise.
46531 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46532 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46533 (altivec_vmrghb): Replace with define_expand and new
46534 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46535 (altivec_vmrghb_direct): New define_insn.
46536 (altivec_vmrghh): Replace with define_expand and new
46537 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46538 (altivec_vmrghh_direct): New define_insn.
46539 (altivec_vmrghw): Replace with define_expand and new
46540 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46541 (altivec_vmrghw_direct): New define_insn.
46542 (*altivec_vmrghsf): Adjust for endianness.
46543 (altivec_vmrglb): Replace with define_expand and new
46544 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46545 (altivec_vmrglb_direct): New define_insn.
46546 (altivec_vmrglh): Replace with define_expand and new
46547 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46548 (altivec_vmrglh_direct): New define_insn.
46549 (altivec_vmrglw): Replace with define_expand and new
46550 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46551 (altivec_vmrglw_direct): New define_insn.
46552 (*altivec_vmrglsf): Adjust for endianness.
46553 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46554 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46555 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46556 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46557 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46558 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46559 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46560 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46562 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46564 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46565 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46568 2014-01-29 Richard Biener <rguenther@suse.de>
46570 PR tree-optimization/58742
46571 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46572 associate_pointerplus_align.
46573 (associate_pointerplus_diff): New function.
46574 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46575 and associate_pointerplus_diff.
46577 2014-01-29 Richard Biener <rguenther@suse.de>
46579 * lto-streamer.h (LTO_major_version): Bump to 3.
46580 (LTO_minor_version): Reset to 0.
46582 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46584 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46585 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46586 (arm_file_start): Generate correct asm header for armv7ve.
46587 * config/arm/bpabi.h: Add multilib support for armv7ve.
46588 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46589 and cortex-a15 to armv7ve.
46590 * config/arm/t-aprofile: Add multilib support for armv7ve.
46591 * doc/invoke.texi: Document -march=armv7ve.
46593 2014-01-29 Richard Biener <rguenther@suse.de>
46595 PR tree-optimization/58742
46596 * tree-ssa-forwprop.c (associate_plusminus): Return true
46597 if we changed sth, defer EH cleanup to ...
46598 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46599 (simplify_mult): New function.
46601 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46603 PR middle-end/59917
46604 PR tree-optimization/59920
46605 * tree.c (build_common_builtin_nodes): Remove
46606 __builtin_setjmp_dispatcher initialization.
46607 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46608 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46609 instead of gsi_after_labels + manually skipping debug stmts.
46610 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46611 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46612 * tree-inline.c (copy_edges_for_bb): Remove
46613 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46614 argument. Ignore computed_goto_p stmts. Don't call
46615 make_abnormal_goto_edges. If a call might need abnormal edges
46616 for non-local gotos, see if it already has an edge to
46617 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46618 with true argument, don't do anything then, otherwise add
46619 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46620 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46622 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46623 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46624 (lower_stmt): Don't set data->calls_builtin_setjmp.
46625 (lower_builtin_setjmp): Adjust comment.
46626 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46627 * tree-cfg.c (found_computed_goto): Remove.
46628 (factor_computed_gotos): Remove.
46629 (make_goto_expr_edges): Return bool, true for computed gotos.
46630 Don't call make_abnormal_goto_edges.
46631 (build_gimple_cfg): Don't set found_computed_goto, don't call
46632 factor_computed_gotos.
46633 (computed_goto_p): No longer static.
46634 (make_blocks): Don't set found_computed_goto.
46635 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46636 (make_edges): If make_goto_expr_edges returns true, push bb
46637 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46638 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46639 vector. Record mapping between bbs and OpenMP regions if there
46640 are any, adjust make_gimple_omp_edges caller. Call
46641 handle_abnormal_edges.
46642 (make_abnormal_goto_edges): Remove.
46643 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46644 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46645 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46646 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46647 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46648 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46649 filling *region also set *region_idx to (*region)->entry->index.
46652 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46653 For REGs set ORIGINAL_REGNO.
46655 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46657 * doc/md.texi: Mention that a target shouldn't implement
46658 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46661 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46663 PR tree-optimization/59594
46664 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46665 a copy of the datarefs vector rather than the vector itself.
46667 2014-01-28 Jason Merrill <jason@redhat.com>
46670 * dwarf2out.c (auto_die): New static.
46671 (gen_type_die_with_usage): Handle C++1y 'auto'.
46672 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46675 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46678 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46679 (SPEC_X32): Likewise.
46680 (SPEC_64): Likewise.
46681 * config/i386/i386.c (ix86_option_override_internal): Turn off
46682 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46684 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46685 * config/i386/i386.h (TARGET_16BIT): New macro.
46686 (TARGET_16BIT_P): Likewise.
46687 * config/i386/i386.opt: Add m16.
46688 * doc/invoke.texi: Document -m16.
46690 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46692 PR preprocessor/59935
46693 * input.c (location_get_source_line): Bail out on when line number
46694 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46696 2014-01-28 Richard Biener <rguenther@suse.de>
46698 PR tree-optimization/58742
46699 * tree-ssa-forwprop.c (associate_plusminus): Handle
46700 pointer subtraction of the form (T)(P + A) - (T)P.
46702 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46704 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46707 2014-01-28 Richard Biener <rguenther@suse.de>
46710 2014-01-28 Richard Biener <rguenther@suse.de>
46712 PR rtl-optimization/45364
46713 PR rtl-optimization/59890
46714 * var-tracking.c (local_get_addr_clear_given_value): Handle
46715 already cleared slot.
46716 (val_reset): Handle not allocated local_get_addr_cache.
46717 (vt_find_locations): Use post-order on the inverted CFG.
46719 2014-01-28 Richard Biener <rguenther@suse.de>
46721 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46723 2014-01-28 Richard Biener <rguenther@suse.de>
46725 PR rtl-optimization/45364
46726 PR rtl-optimization/59890
46727 * var-tracking.c (local_get_addr_clear_given_value): Handle
46728 already cleared slot.
46729 (val_reset): Handle not allocated local_get_addr_cache.
46730 (vt_find_locations): Use post-order on the inverted CFG.
46732 2014-01-28 Alan Modra <amodra@gmail.com>
46734 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46735 * configure.ac <recursive call for build != host>: Define
46736 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46737 and LD_FOR_BUILD too.
46738 * configure: Regenerate.
46740 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46742 * config/i386/i386.c (get_builtin_code_for_version): Separate
46743 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46744 Broadwell from Haswell.
46746 2014-01-27 Steve Ellcey <sellcey@mips.com>
46748 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46749 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46750 * config/mips/mips.c (mips_option_override): Change setting
46752 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46753 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46754 Change from Mask to Var.
46756 2014-01-27 Jeff Law <law@redhat.com>
46758 * ipa-inline.c (inline_small_functions): Fix typo.
46760 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46762 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46763 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46764 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46765 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46766 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46767 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46768 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46769 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46770 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46771 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46772 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46773 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46774 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46775 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46776 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46777 (_mm512_storeu_epi64): Ditto.
46778 (_mm512_cmpge_epi32_mask): Ditto.
46779 (_mm512_cmpge_epu32_mask): Ditto.
46780 (_mm512_cmpge_epi64_mask): Ditto.
46781 (_mm512_cmpge_epu64_mask): Ditto.
46782 (_mm512_cmple_epi32_mask): Ditto.
46783 (_mm512_cmple_epu32_mask): Ditto.
46784 (_mm512_cmple_epi64_mask): Ditto.
46785 (_mm512_cmple_epu64_mask): Ditto.
46786 (_mm512_cmplt_epi32_mask): Ditto.
46787 (_mm512_cmplt_epu32_mask): Ditto.
46788 (_mm512_cmplt_epi64_mask): Ditto.
46789 (_mm512_cmplt_epu64_mask): Ditto.
46790 (_mm512_cmpneq_epi32_mask): Ditto.
46791 (_mm512_cmpneq_epu32_mask): Ditto.
46792 (_mm512_cmpneq_epi64_mask): Ditto.
46793 (_mm512_cmpneq_epu64_mask): Ditto.
46794 (_mm512_expand_pd): Ditto.
46795 (_mm512_expand_ps): Ditto.
46796 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46797 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46798 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46799 * config/i386/i386.c (ix86_builtins): Add
46800 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46801 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46802 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46803 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46804 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46805 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46806 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46807 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46808 IX86_BUILTIN_PMOVUSQW512_MEM.
46809 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46810 __builtin_ia32_pmovsqd512mem_mask,
46811 __builtin_ia32_pmovqd512mem_mask,
46812 __builtin_ia32_pmovusqw512mem_mask,
46813 __builtin_ia32_pmovsqw512mem_mask,
46814 __builtin_ia32_pmovqw512mem_mask,
46815 __builtin_ia32_pmovusdw512mem_mask,
46816 __builtin_ia32_pmovsdw512mem_mask,
46817 __builtin_ia32_pmovdw512mem_mask,
46818 __builtin_ia32_pmovqb512mem_mask,
46819 __builtin_ia32_pmovusqb512mem_mask,
46820 __builtin_ia32_pmovsqb512mem_mask,
46821 __builtin_ia32_pmovusdb512mem_mask,
46822 __builtin_ia32_pmovsdb512mem_mask,
46823 __builtin_ia32_pmovdb512mem_mask.
46824 (bdesc_args): Add __builtin_ia32_expanddf512,
46825 __builtin_ia32_expandsf512.
46826 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46827 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46828 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46829 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46830 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46831 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46832 (avx512f_<code>v8div16qi2_mask_store): This.
46833 (avx512f_expand<mode>): New.
46835 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46837 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46839 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46840 (_mm512_prefetch_i32scatter_pd): Ditto.
46841 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46842 (_mm512_prefetch_i64scatter_pd): Ditto.
46843 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46844 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46845 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46846 (_mm512_prefetch_i32scatter_ps): Ditto.
46847 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46848 (_mm512_prefetch_i64scatter_ps): Ditto.
46849 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46850 * config/i386/i386-builtin-types.def: Define
46851 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46852 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46853 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46854 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46855 IX86_BUILTIN_SCATTERPFQPD.
46856 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46857 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46858 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46859 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46860 __builtin_ia32_scatterpfqps.
46861 (ix86_expand_builtin): Expand new built-ins.
46862 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46863 fix memory access data type.
46864 (*avx512pf_gatherpf<mode>_mask): Ditto.
46865 (*avx512pf_gatherpf<mode>): Ditto.
46866 (avx512pf_scatterpf<mode>): Ditto.
46867 (*avx512pf_scatterpf<mode>_mask): Ditto.
46868 (*avx512pf_scatterpf<mode>): Ditto.
46869 (GATHER_SCATTER_SF_MEM_MODE): New.
46870 (avx512pf_gatherpf<mode>df): Ditto.
46871 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46872 (*avx512pf_scatterpf<mode>df): Ditto.
46874 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46877 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46878 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46881 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46883 * common/config/arm/arm-common.c
46884 (arm_rewrite_mcpu): Handle multiple names.
46886 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46888 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46890 * gimple-builder.h (create_gimple_tmp): Delete.
46892 2014-01-27 Christian Bruel <christian.bruel@st.com>
46894 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46897 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46899 * config/pa/pa.md (call): Generate indirect long calls to non-local
46900 functions when outputing 32-bit code.
46901 (call_value): Likewise except for special call to buggy powf function.
46903 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46904 portable runtime and PIC indirect calls.
46905 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46906 and PIC call sequences. Use ldo instead of blr to set return register
46907 in PIC call sequence.
46909 2014-01-25 Walter Lee <walt@tilera.com>
46911 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46912 avoid clobbering a live register.
46914 2014-01-25 Walter Lee <walt@tilera.com>
46916 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46917 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46918 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46919 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46921 2014-01-25 Walter Lee <walt@tilera.com>
46923 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46924 arguments on even registers.
46925 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46927 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46928 (BIGGEST_ALIGNMENT): Ditto.
46929 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46931 2014-01-25 Walter Lee <walt@tilera.com>
46933 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46934 insns before bundling.
46935 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46937 2014-01-25 Walter Lee <walt@tilera.com>
46939 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46940 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46941 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46943 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46945 * config/mips/constraints.md (kl): Delete.
46946 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46947 define expands, using...
46948 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46949 instructions for MIPS16.
46950 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46951 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46953 2014-01-25 Walter Lee <walt@tilera.com>
46955 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46959 2014-01-25 Walter Lee <walt@tilera.com>
46961 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46962 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46964 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46966 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46969 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46971 * print-rtl.c (in_call_function_usage): New var.
46972 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46973 EXPR_LIST mode as mode and not as reg note name.
46975 PR middle-end/59561
46976 * cfgloopmanip.c (copy_loop_info): If
46977 loop->warned_aggressive_loop_optimizations, make sure
46978 the flag is set in target loop too.
46980 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46982 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46984 * builtins.def: Likewise.
46985 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46986 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46987 * ira.c (ira_setup_eliminable_regset): Likewise.
46988 * omp-low.c (gate_expand_omp): Likewise.
46989 (execute_lower_omp): Likewise.
46990 (diagnose_sb_0): Likewise.
46991 (gate_diagnose_omp_blocks): Likewise.
46992 (simd_clone_clauses_extract): Likewise.
46995 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46997 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46998 correction for little endian...
46999 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47002 2014-01-24 Jeff Law <law@redhat.com>
47004 PR tree-optimization/59919
47005 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47006 for non-returning calls.
47008 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47010 * common/config/aarch64/aarch64-common.c
47011 (aarch64_rewrite_mcpu): Handle multiple names.
47012 * config/aarch64/aarch64.h
47013 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47015 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47017 * input.c (add_file_to_cache_tab): Handle the case where fopen
47020 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47023 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47024 from push operand if code of push isn't PRE_DEC.
47026 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47029 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47030 -mquad-memory-atomic. Update -mquad-memory documentation to say
47031 it is only used for non-atomic loads/stores.
47033 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47034 -mquad-memory or -mquad-memory-atomic switches.
47036 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47037 -mquad-memory-atomic to ISA 2.07 support.
47039 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47040 to separate support of normal quad word memory operations (ldq, stq)
47041 from the atomic quad word memory operations.
47043 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47044 support to separate non-atomic quad word operations from atomic
47045 quad word operations. Disable non-atomic quad word operations in
47046 little endian mode so that we don't have to swap words after the
47047 load and before the store.
47048 (quad_load_store_p): Add comment about atomic quad word support.
47049 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47050 options printed with -mdebug=reg.
47052 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47053 -mquad-memory-atomic as the test for whether we have quad word
47054 atomic instructions.
47055 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47056 or -mp8-vector are used, allow byte/half-word atomic operations.
47058 * config/rs6000/sync.md (load_lockedti): Insure that the address
47059 is a proper indexed or indirect address for the lqarx instruction.
47060 On little endian systems, swap the hi/lo registers after the lqarx
47062 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47063 insure the address is valid for the lqarx instruction.
47064 (store_conditionalti): Insure that the address is a proper indexed
47065 or indirect address for the stqcrx. instruction. On little endian
47066 systems, swap the hi/lo registers before doing the stqcrx.
47068 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47069 insure the address is valid for the stqcrx. instruction.
47071 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47072 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47073 type of quad memory support is available.
47075 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47077 PR regression/59915
47078 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47079 there is a danger of looping.
47081 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47083 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47084 force flag_ira_loop_pressure if set via command line.
47086 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47088 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47089 (ashr_simd): New builtin handling DI mode.
47090 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47091 (aarch64_sshr_simddi): New match pattern.
47092 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47093 (vshrd_n_s64): Likewise.
47094 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47096 2014-01-23 Nick Clifton <nickc@redhat.com>
47098 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47099 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47100 favour of mcu specific scripts.
47101 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47104 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47105 Alex Velenko <Alex.Velenko@arm.com>
47107 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47108 (vaddv_s16): Likewise.
47109 (vaddv_s32): Likewise.
47110 (vaddv_u8): Likewise.
47111 (vaddv_u16): Likewise.
47112 (vaddv_u32): Likewise.
47113 (vaddvq_s8): Likewise.
47114 (vaddvq_s16): Likewise.
47115 (vaddvq_s32): Likewise.
47116 (vaddvq_s64): Likewise.
47117 (vaddvq_u8): Likewise.
47118 (vaddvq_u16): Likewise.
47119 (vaddvq_u32): Likewise.
47120 (vaddvq_u64): Likewise.
47121 (vaddv_f32): Likewise.
47122 (vaddvq_f32): Likewise.
47123 (vaddvq_f64): Likewise.
47124 (vmaxv_f32): Likewise.
47125 (vmaxv_s8): Likewise.
47126 (vmaxv_s16): Likewise.
47127 (vmaxv_s32): Likewise.
47128 (vmaxv_u8): Likewise.
47129 (vmaxv_u16): Likewise.
47130 (vmaxv_u32): Likewise.
47131 (vmaxvq_f32): Likewise.
47132 (vmaxvq_f64): Likewise.
47133 (vmaxvq_s8): Likewise.
47134 (vmaxvq_s16): Likewise.
47135 (vmaxvq_s32): Likewise.
47136 (vmaxvq_u8): Likewise.
47137 (vmaxvq_u16): Likewise.
47138 (vmaxvq_u32): Likewise.
47139 (vmaxnmv_f32): Likewise.
47140 (vmaxnmvq_f32): Likewise.
47141 (vmaxnmvq_f64): Likewise.
47142 (vminv_f32): Likewise.
47143 (vminv_s8): Likewise.
47144 (vminv_s16): Likewise.
47145 (vminv_s32): Likewise.
47146 (vminv_u8): Likewise.
47147 (vminv_u16): Likewise.
47148 (vminv_u32): Likewise.
47149 (vminvq_f32): Likewise.
47150 (vminvq_f64): Likewise.
47151 (vminvq_s8): Likewise.
47152 (vminvq_s16): Likewise.
47153 (vminvq_s32): Likewise.
47154 (vminvq_u8): Likewise.
47155 (vminvq_u16): Likewise.
47156 (vminvq_u32): Likewise.
47157 (vminnmv_f32): Likewise.
47158 (vminnmvq_f32): Likewise.
47159 (vminnmvq_f64): Likewise.
47161 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47163 * config/aarch64/aarch64-simd.md
47164 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47165 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47166 (*aarch64_mul3_elt<mode>): Likewise.
47167 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47168 (*aarch64_mul3_elt_to_64v2df): Likewise.
47169 (*aarch64_mla_elt<mode>): Likewise.
47170 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47171 (*aarch64_mls_elt<mode>): Likewise.
47172 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47173 (*aarch64_fma4_elt<mode>): Likewise.
47174 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47175 (*aarch64_fma4_elt_to_64v2df): Likewise.
47176 (*aarch64_fnma4_elt<mode>): Likewise.
47177 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47178 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47179 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47180 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47181 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47182 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47183 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47184 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47185 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47187 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47189 * config/aarch64/aarch64-simd.md
47190 (aarch64_be_checked_get_lane<mode>): New define_expand.
47191 * config/aarch64/aarch64-simd-builtins.def
47192 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47193 New builtin definition.
47194 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47195 Use new safe be builtin.
47197 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47199 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47201 (aarch64_be_st1<mode>): Likewise.
47202 (aarch_ld1<VALL:mode>): Define_expand modified.
47203 (aarch_st1<VALL:mode>): Likewise.
47204 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47205 (UNSPEC_ST1): Likewise.
47207 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47209 * config/microblaze/microblaze.md: Add trap insn and attribute
47211 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47213 PR preprocessor/58580
47214 * input.h (location_get_source_line): Take an additional line_size
47216 (void diagnostics_file_cache_fini): Declare new function.
47217 * input.c (struct fcache): New type.
47218 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47219 New static constants.
47220 (diagnostic_file_cache_init, total_lines_num)
47221 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47222 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47223 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47224 (get_next_line, read_next_line, goto_next_line, read_line_num):
47225 New static function definitions.
47226 (diagnostic_file_cache_fini): New function.
47227 (location_get_source_line): Take an additional output line_len
47228 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47230 * diagnostic.c (diagnostic_finish): Call
47231 diagnostic_file_cache_fini.
47232 (adjust_line): Take an additional input parameter for the length
47233 of the line, rather than calculating it with strlen.
47234 (diagnostic_show_locus): Adjust the use of
47235 location_get_source_line and adjust_line with respect to their new
47236 signature. While displaying a line now, do not stop at the first
47237 null byte. Rather, display the zero byte as a space and keep
47238 going until we reach the size of the line.
47239 * Makefile.in: Add vec.o to OBJS-libcommon
47241 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47242 Ilya Tocar <ilya.tocar@intel.com>
47244 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47245 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47246 (__builtin_ia32_kmov16): Ditto.
47247 * config/i386/i386.md (UNSPEC_KMOV): New.
47250 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47252 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47253 (_mm512_storeu_si512): Ditto.
47255 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47258 * rtl.h (get_referenced_operands): Declare.
47259 * recog.c (get_referenced_operands): New function.
47260 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47261 operands have been referenced when recording LO_SUM references.
47263 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47265 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47267 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47269 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47270 Enable for generic and recent AMD targets.
47272 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47274 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47275 ARG_SIZE note when adjustment was eliminated.
47277 2014-01-22 Jeff Law <law@redhat.com>
47279 PR tree-optimization/59597
47280 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47281 in file. Accept new argument REGISTERING and use it to modify
47282 dump output appropriately.
47283 (register_jump_thread): Corresponding changes.
47284 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47285 thread paths involving joiner blocks. Add code to dump cancelled
47286 jump threading paths.
47288 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47290 PR rtl-optimization/59477
47291 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47292 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47294 2014-01-22 Tom Tromey <tromey@redhat.com>
47296 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47298 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47300 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47302 PR rtl-optimization/59896
47303 * lra-constraints.c (process_alt_operands): Check unused note for
47304 matched operands of insn with no output reloads.
47306 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47308 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47309 (mips_move_from_gpr_cost): Likewise.
47311 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47313 PR rtl-optimization/59858
47314 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47315 ira_class_hard_regs_num.
47316 (process_alt_operands): Increase reject for dying matched operand.
47318 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47321 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47322 smaller than size, perform several stores or loads and stores
47323 at dst + count - size to store or copy all of size bytes, rather
47324 than just last modesize bytes.
47326 2014-01-20 DJ Delorie <dj@redhat.com>
47328 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47329 that CLOBBERs are REGs before propogating their values.
47331 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47333 PR middle-end/59789
47334 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47335 (cgraph_inline_failed_type): New function.
47336 * cgraph.h (DEFCIFCODE): Add type.
47337 (cgraph_inline_failed_type_t): New enum.
47338 (cgraph_inline_failed_type): New prototype.
47339 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47340 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47341 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47342 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47343 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47344 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47345 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47346 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47347 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47348 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47349 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47350 OPTIMIZATION_MISMATCH.
47351 * tree-inline.c (expand_call_inline): Emit errors during
47352 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47354 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47357 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47358 mode attribute in insn output.
47360 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47362 * output.h (output_constant): Delete.
47363 * varasm.c (output_constant): Make private.
47365 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47367 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47369 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47371 PR middle-end/59860
47372 * tree.h (fold_builtin_strcat): New prototype.
47373 * builtins.c (fold_builtin_strcat): No longer static. Add len
47374 argument, if non-NULL, don't call c_strlen. Optimize
47375 directly into __builtin_memcpy instead of __builtin_strcpy.
47376 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47377 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47379 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47381 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47382 for SImode_address_operand operands, having only a REG argument.
47384 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47386 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47387 loader name using mbig-endian.
47388 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47390 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47392 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47393 (-mtune): Likewise.
47396 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47398 * config/aarch64/aarch64-protos.h
47399 (aarch64_cannot_change_mode_class_ptr): Declare.
47400 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47401 aarch64_cannot_change_mode_class_ptr): New.
47402 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47403 backend hook aarch64_cannot_change_mode_class.
47405 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47407 * common/config/aarch64/aarch64-common.c
47408 (aarch64_handle_option): Don't handle any option order logic here.
47409 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47410 selected_cpu, warn on architecture version mismatch.
47411 (aarch64_override_options): Fix parsing order for option strings.
47413 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47414 Iain Sandoe <iain@codesourcery.com>
47417 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47418 warning. Amend comment to reflect current functionality.
47420 2014-01-20 Richard Biener <rguenther@suse.de>
47422 PR middle-end/59860
47423 * builtins.c (fold_builtin_strcat): Remove case better handled
47424 by tree-ssa-strlen.c.
47426 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47428 * config/aarch64/aarch64.opt
47429 (mcpu, march, mtune): Make case-insensitive.
47431 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47434 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47435 if operands[1] is a REG or ZERO_EXTEND of a REG.
47437 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47439 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47441 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47443 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47444 long non-pic millicode calls.
47446 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47448 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47450 2014-01-19 Kito Cheng <kito@0xlab.org>
47452 * builtins.c (expand_movstr): Check movstr expand done or fail.
47454 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47455 H.J. Lu <hongjiu.lu@intel.com>
47458 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47459 to DImode for zero-extended addresses.
47461 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47463 PR rtl-optimization/57763
47464 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47465 on the new indirect jump_insn and increment LABEL_NUSES (label).
47467 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47471 * config.gcc (x86_archs): New variable.
47472 (x86_64_archs): Likewise.
47473 (x86_cpus): Likewise.
47474 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47475 --with-arch/--with-cpu= options.
47476 Support --with-arch=/--with-cpu={nehalem,westmere,
47477 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47479 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47481 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47482 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47484 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47486 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47488 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47491 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47492 clear cpp_get_options (parse_in)->warn_unused_macros for
47493 ix86_target_macros_internal with cpp_define.
47495 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47497 * jump.c (delete_related_insns): Keep (use (insn))s.
47498 * reorg.c (redundant_insn): Check for barriers too.
47500 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47502 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47504 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47506 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47507 call to $$dyncall when TARGET_LONG_CALLS is true.
47509 2014-01-17 Jeff Law <law@redhat.com>
47511 * ree.c (combine_set_extension): Temporarily disable test for
47512 changing number of hard registers.
47514 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47516 PR middle-end/58125
47517 * ipa-inline-analysis.c (inline_free_summary):
47518 Do not free summary of aliases.
47520 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47522 PR middle-end/59706
47523 * gimplify.c (gimplify_expr): Use create_tmp_var
47524 instead of create_tmp_var_raw. If cond doesn't have
47525 integral type, don't add the IFN_ANNOTATE builtin at all.
47527 2014-01-17 Martin Jambor <mjambor@suse.cz>
47530 * ipa-cp.c (prev_edge_clone): New variable.
47531 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47532 Also resize prev_edge_clone vector.
47533 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47534 (ipcp_edge_removal_hook): New function.
47535 (ipcp_driver): Register ipcp_edge_removal_hook.
47537 2014-01-17 Andrew Pinski <apinski@cavium.com>
47538 Steve Ellcey <sellcey@mips.com>
47541 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47544 2014-01-17 Jeff Law <law@redhat.com>
47546 PR middle-end/57904
47547 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47548 so that pass_ccp runs first.
47550 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47552 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47553 (ix86_adjust_cost): Use !TARGET_XXX.
47554 (do_reorder_for_imul): Likewise.
47555 (swap_top_of_ready_list): Likewise.
47556 (ix86_sched_reorder): Likewise.
47558 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47560 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47561 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47562 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47563 (intel_memset): New. Duplicate slm_memset.
47564 (intel_cost): New. Duplicate slm_cost.
47565 (m_INTEL): New macro.
47566 (processor_target_table): Add "intel".
47567 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47568 with PROCESSOR_INTEL for "intel".
47569 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47570 PROCESSOR_SILVERMONT.
47571 (ix86_issue_rate): Likewise.
47572 (ix86_adjust_cost): Likewise.
47573 (ia32_multipass_dfa_lookahead): Likewise.
47574 (swap_top_of_ready_list): Likewise.
47575 (ix86_sched_reorder): Likewise.
47576 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47577 instead of TARGET_OPT_AGU.
47578 * config/i386/i386.h (TARGET_INTEL): New.
47579 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47580 (processor_type): Add PROCESSOR_INTEL.
47581 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47582 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47584 2014-01-17 Marek Polacek <polacek@redhat.com>
47587 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47590 2014-01-17 Richard Biener <rguenther@suse.de>
47592 PR tree-optimization/46590
47593 * opts.c (default_options_table): Add entries for
47594 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47595 all enabled at -O1 but not for -Og.
47596 * common.opt (fbranch-count-reg): Remove Init(1).
47597 (fmove-loop-invariants): Likewise.
47598 (ftree-pta): Likewise.
47600 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47602 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47603 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47604 decls to at least the GCC 4.8 used alignments.
47607 * tree-nested.c (convert_nonlocal_reference_stmt,
47608 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47609 of GIMPLE_BIND stmts, adjust associated decls.
47611 2014-01-17 Richard Biener <rguenther@suse.de>
47613 PR tree-optimization/46590
47614 * vec.h (vec<>::bseach): New member function implementing
47615 binary search according to C89 bsearch.
47616 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47617 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47618 bitmap pointer again. Make accesses_in_loop a flat array.
47619 (mem_ref_obstack): New global.
47620 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47621 (mark_ref_stored): Likewise.
47622 (ref_indep_loop_p_2): Likewise.
47623 (set_ref_stored_in_loop): New helper function.
47624 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47625 (memref_free): Adjust.
47626 (record_mem_ref_loc): Simplify.
47627 (gather_mem_refs_stmt): Adjust.
47628 (sort_locs_in_loop_postorder_cmp): New function.
47629 (analyze_memory_references): Sort accesses_in_loop after
47630 loop postorder number.
47631 (find_ref_loc_in_loop_cmp): New function.
47632 (for_all_locs_in_loop): Find relevant cluster of locs in
47633 accesses_in_loop and iterate without recursion.
47634 (execute_sm): Avoid uninit warning.
47635 (struct ref_always_accessed): Simplify.
47636 (ref_always_accessed::operator ()): Likewise.
47637 (ref_always_accessed_p): Likewise.
47638 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47639 loop postorder numbers here.
47640 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47643 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47646 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47647 on decls for which assemble_alias has been called.
47649 2014-01-17 Nick Clifton <nickc@redhat.com>
47651 * config/msp430/msp430.opt: (mcpu): New option.
47652 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47653 (msp430_option_override): Parse target_cpu. If the MCU name
47654 matches a generic string, clear target_mcu.
47655 (msp430_attr): Allow numeric interrupt values up to 63.
47656 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47657 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47659 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47661 * config/msp430/msp430.md (popm): Use %J rather than %I.
47662 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47663 (addhi_cy_i): Use immediate_operand for operand 2.
47664 * doc/invoke.texi: Document -mcpu option.
47666 2014-01-17 Richard Biener <rguenther@suse.de>
47668 PR rtl-optimization/38518
47669 * df.h (df_analyze_loop): Declare.
47670 * df-core.c: Include cfgloop.h.
47671 (df_analyze_1): Split out main part of df_analyze.
47672 (df_analyze): Adjust.
47673 (loop_inverted_post_order_compute): New function.
47674 (loop_post_order_compute): Likewise.
47675 (df_analyze_loop): New function avoiding whole-function
47676 postorder computes.
47677 * loop-invariant.c (find_defs): Use df_analyze_loop.
47678 (find_invariants): Adjust.
47679 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47681 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47683 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47684 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47686 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47688 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47689 traversal when removing references.
47691 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47694 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47696 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47698 PR middle-end/56791
47699 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47700 pushing a reload for an autoinc when we had previously reloaded an
47701 inner part of the address.
47703 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47705 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47707 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47708 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47709 when not giving up or versioning for alias only because of
47711 (vect_analyze_data_ref_dependences): Set to true.
47712 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47714 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47715 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47718 PR middle-end/58344
47719 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47722 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47723 operand 0 predicate for gathers, use a new pseudo as subtarget.
47725 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47727 PR middle-end/59609
47728 * lra-constraints.c (process_alt_operands): Add printing debug info.
47729 Check absence of input/output reloads for matched operands too.
47731 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47733 PR rtl-optimization/59835
47734 * ira.c (ira_init_register_move_cost): Increase cost for
47737 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47739 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47741 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47744 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47745 non-register objects. Use gen_(high/low)part more consistently.
47748 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47751 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47752 endian support, remove tests for WORDS_BIG_ENDIAN.
47753 (p8_mfvsrd_3_<mode>): Likewise.
47754 (reload_gpr_from_vsx<mode>): Likewise.
47755 (reload_gpr_from_vsxsf): Likewise.
47756 (p8_mfvsrd_4_disf): Likewise.
47758 2014-01-16 Richard Biener <rguenther@suse.de>
47760 PR rtl-optimization/46590
47761 * lcm.c (compute_antinout_edge): Use postorder iteration.
47762 (compute_laterin): Use inverted postorder iteration.
47764 2014-01-16 Nick Clifton <nickc@redhat.com>
47766 PR middle-end/28865
47767 * varasm.c (output_constant): Return the number of bytes actually
47769 (output_constructor_array_range): Update the field size with the
47770 number of bytes emitted by output_constant.
47771 (output_constructor_regular_field): Likewise. Also do not
47772 complain if the total number of bytes emitted is now greater
47773 than the expected fieldpos.
47774 * output.h (output_constant): Update prototype and descriptive comment.
47776 2014-01-16 Marek Polacek <polacek@redhat.com>
47778 PR middle-end/59827
47779 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47780 it is error_mark_node.
47782 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47784 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47785 VALID_AVX256_REG_OR_OI_MODE.
47787 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47789 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47790 current procedure should be profiled.
47792 2014-01-15 Andrew Pinski <apinski@cavium.com>
47794 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47795 of moving from/to the STACK_REG register class.
47797 2014-01-15 Richard Henderson <rth@redhat.com>
47800 * reginfo.c (global_regs_decl): Globalize.
47801 * rtl.h (global_regs_decl): Declare.
47802 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47803 reserved via global_regs.
47805 2014-01-15 Teresa Johnson <tejohnson@google.com>
47807 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47809 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47811 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47812 and vmulosh rather than call gen_vec_widen_smult_*.
47813 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47814 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47815 (vec_widen_smult_even_v16qi): Likewise.
47816 (vec_widen_umult_even_v8hi): Likewise.
47817 (vec_widen_smult_even_v8hi): Likewise.
47818 (vec_widen_umult_odd_v16qi): Likewise.
47819 (vec_widen_smult_odd_v16qi): Likewise.
47820 (vec_widen_umult_odd_v8hi): Likewise.
47821 (vec_widen_smult_odd_v8hi): Likewise.
47822 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47823 vmuloub rather than call gen_vec_widen_umult_*.
47824 (vec_widen_umult_lo_v16qi): Likewise.
47825 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47826 vmulosb rather than call gen_vec_widen_smult_*.
47827 (vec_widen_smult_lo_v16qi): Likewise.
47828 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47829 rather than call gen_vec_widen_umult_*.
47830 (vec_widen_umult_lo_v8hi): Likewise.
47831 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47832 rather than call gen_vec_widen_smult_*.
47833 (vec_widen_smult_lo_v8hi): Likewise.
47835 2014-01-15 Jeff Law <law@redhat.com>
47837 PR tree-optimization/59747
47838 * ree.c (find_and_remove_re): Properly handle case where a second
47839 eliminated extension requires widening a copy created for elimination
47840 of a prior extension.
47841 (combine_set_extension): Ensure that the number of hard regs needed
47842 for a destination register does not change when we widen it.
47844 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47846 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47847 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47848 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47849 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47850 (avr-*-rtems*): Likewise.
47851 (bfin*-rtems*): Likewise.
47852 (moxie-*-rtems*): Likewise.
47853 (h8300-*-rtems*): Likewise.
47854 (i[34567]86-*-rtems*): Likewise.
47855 (lm32-*-rtems*): Likewise.
47856 (m32r-*-rtems*): Likewise.
47857 (m68k-*-rtems*): Likewise.
47858 (microblaze*-*-rtems*): Likewise.
47859 (mips*-*-rtems*): Likewise.
47860 (powerpc-*-rtems*): Likewise.
47861 (sh-*-rtems*): Likewise.
47862 (sparc-*-rtems*): Likewise.
47863 (sparc64-*-rtems*): Likewise.
47864 (v850-*-rtems*): Likewise.
47865 (m32c-*-rtems*): Likewise.
47867 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47869 PR rtl-optimization/59511
47870 * ira.c (ira_init_register_move_cost): Use memory costs for some
47871 cases of register move cost calculations.
47872 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47873 instead of BB frequency.
47874 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47875 * lra-assigns.c (find_hard_regno_for): Ditto.
47877 2014-01-15 Richard Biener <rguenther@suse.de>
47879 PR tree-optimization/59822
47880 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47881 (vectorizable_load): Use it to hoist defs of uses of invariant
47882 loads out of the loop.
47884 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47885 Kugan Vivekanandarajah <kuganv@linaro.org>
47888 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47891 2014-01-15 Richard Biener <rguenther@suse.de>
47893 PR rtl-optimization/59802
47894 * lcm.c (compute_available): Use inverted postorder to seed
47895 the initial worklist.
47897 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47900 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47901 ADDR_REGS for invalid symrefs in non-PIC code.
47903 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47906 * builtins.c (determine_block_size): Initialize *probable_max_size
47907 even if len_rtx is CONST_INT.
47909 2014-01-14 Andrew Pinski <apinski@cavium.com>
47911 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47912 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47913 (cortexa53_tunings): Likewise.
47914 (aarch64_sched_issue_rate): New function.
47915 (TARGET_SCHED_ISSUE_RATE): Define.
47917 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47919 * ira-costs.c (find_costs_and_classes): Add missed
47920 ira_init_register_move_cost_if_necessary.
47922 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47925 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47927 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47930 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47931 to indicate if type is used for function return value. Warn ABI
47932 change if the vector mode isn't available for function return value.
47933 (ix86_function_arg_advance): Pass false to type_natural_mode.
47934 (ix86_function_arg): Likewise.
47935 (ix86_gimplify_va_arg): Likewise.
47936 (function_arg_32): Don't warn ABI change.
47937 (ix86_function_value): Pass true to type_natural_mode.
47938 (ix86_return_in_memory): Likewise.
47939 (ix86_struct_value_rtx): Removed.
47940 (TARGET_STRUCT_VALUE_RTX): Likewise.
47942 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47944 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47945 converting a conditional jump into a conditional return.
47947 2014-01-14 Richard Biener <rguenther@suse.de>
47949 PR tree-optimization/58921
47950 PR tree-optimization/59006
47951 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47952 hoisting invariant stmts.
47953 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47954 invariant loads on the preheader edge if possible.
47956 2014-01-14 Joey Ye <joey.ye@arm.com>
47958 * doc/plugin.texi (Building GCC plugins): Update to C++.
47960 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47962 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47963 (_mm_rcp28_round_ss): Ditto.
47964 (_mm_rsqrt28_round_sd): Ditto.
47965 (_mm_rsqrt28_round_ss): Ditto.
47966 (_mm_rcp28_sd): Ditto.
47967 (_mm_rcp28_ss): Ditto.
47968 (_mm_rsqrt28_sd): Ditto.
47969 (_mm_rsqrt28_ss): Ditto.
47970 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47971 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47972 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47973 (IX86_BUILTIN_RCP28SD): Ditto.
47974 (IX86_BUILTIN_RCP28SS): Ditto.
47975 (IX86_BUILTIN_RSQRT28SD): Ditto.
47976 (IX86_BUILTIN_RSQRT28SS): Ditto.
47977 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47978 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47979 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47980 (ix86_expand_special_args_builtin): Expand new FTYPE.
47981 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47982 (srcp14<mode>): Make insn unary.
47983 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47984 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47985 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47986 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47987 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47988 Fix rounding: make it SAE only.
47989 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47991 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47993 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47994 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47995 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47996 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47997 (round_saeonly_mask_scalar_operand4): Ditto.
47998 (round_saeonly_mask_scalar_op3): Ditto.
47999 (round_saeonly_mask_scalar_op4): Ditto.
48001 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48003 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48004 Implement -maltivec=be for vec_insert and vec_extract.
48006 2014-01-10 DJ Delorie <dj@redhat.com>
48008 * config/msp430/msp430.md (call_internal): Don't allow memory
48009 references with SP as the base register.
48010 (call_value_internal): Likewise.
48011 * config/msp430/constraints.md (Yc): New. For memory references
48012 that don't use SP as a base register.
48014 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48015 "an integer without a # prefix"
48016 * config/msp430/msp430.md (epilogue_helper): Use it.
48018 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48021 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48022 AVX512F gather builtins.
48023 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48024 on gather decls with INTEGER_TYPE masktype.
48025 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48026 directly into the builtin rather than hoisting it before loop.
48028 PR tree-optimization/59387
48029 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48030 (scev_const_prop): If folded_casts and type has undefined overflow,
48031 use force_gimple_operand instead of force_gimple_operand_gsi and
48032 for each added stmt if it is assign with
48033 arith_code_with_undefined_signed_overflow, call
48034 rewrite_to_defined_overflow.
48035 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48036 gimple-fold.h instead.
48037 (arith_code_with_undefined_signed_overflow,
48038 rewrite_to_defined_overflow): Moved to ...
48039 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48040 rewrite_to_defined_overflow): ... here. No longer static.
48041 Include gimplify-me.h.
48042 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48043 rewrite_to_defined_overflow): New prototypes.
48045 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48047 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48049 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48051 * builtins.c (get_object_alignment_2): Minor tweak.
48052 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48054 2014-01-13 Christian Bruel <christian.bruel@st.com>
48056 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48057 optimized non constant lengths.
48059 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48062 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48063 load as __atomic_load_N if possible.
48065 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48067 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48069 (rs6000_expand_builtin): Adjust call.
48071 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48074 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48075 * config/rs6000/rs6000.c: Include target-globals.h.
48076 (rs6000_set_current_function): Instead of doing target_reinit
48077 unconditionally, use save_target_globals_default_opts and
48078 restore_target_globals.
48080 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48082 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48083 (rs6000_expand_builtin): Handle mffs and mtfsf.
48084 (rs6000_init_builtins): Define mffs and mtfsf.
48085 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48086 (rs6000_mffs): New pattern.
48087 (rs6000_mtfsf): New pattern.
48089 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48091 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48092 Start narrowing with START. Apply candidate-use pair
48093 and check overall cost in narrowing.
48094 (iv_ca_prune): Pass new argument.
48096 2014-01-10 Jeff Law <law@redhat.com>
48098 PR middle-end/59743
48099 * ree.c (combine_reaching_defs): Ensure the defining statement
48100 occurs before the extension when optimizing extensions with
48101 different source and destination hard registers.
48103 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48106 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48107 vtables into the type inheritance graph.
48109 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48111 PR rtl-optimization/59754
48112 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48113 modes in the REGNO != REGNO case.
48115 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48117 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48119 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48121 PR tree-optimization/59745
48122 * tree-predcom.c (tree_predictive_commoning_loop): Call
48123 free_affine_expand_cache if giving up because components is NULL.
48125 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48126 GC in payload of target_globals struct instead of allocating them on
48127 the heap and the larger structs separately using GC.
48128 * target-globals.h (struct target_globals): Make regs, hard_regs,
48129 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48130 of GTY((skip)) and change type to void *.
48131 (reset_target_globals): Cast loads from those fields to corresponding
48134 2014-01-10 Steve Ellcey <sellcey@mips.com>
48137 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48138 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48139 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48141 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48144 * aarch64-modes.def (CC_Zmode): New flags mode.
48145 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48146 represents an equality.
48147 (aarch64_get_condition_code): Handle CC_Zmode.
48148 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48150 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48152 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48153 extraction in good case.
48155 2014-01-10 Richard Biener <rguenther@suse.de>
48157 PR tree-optimization/59374
48158 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48159 checking after SLP discovery. Mark stmts not participating
48160 in any SLP instance properly.
48162 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48164 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48165 when handling a SET rtx.
48167 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48169 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48170 (cortex-a57): Likewise.
48171 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48173 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48175 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48176 non-iwmmxt builtins.
48178 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48182 * ipa-devirt.c record_target_from_binfo): Take as argument
48183 stack of binfos and lookup matching one for virtual inheritance.
48184 (possible_polymorphic_call_targets_1): Update.
48186 2014-01-10 Huacai Chen <chenhc@lemote.com>
48188 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48189 kernel strings for Loongson-2E/2F/3A.
48191 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48193 PR middle-end/59670
48194 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48195 is_gimple_call before calling gimple_call_internal_p.
48197 2014-01-09 Steve Ellcey <sellcey@mips.com>
48199 * Makefile.in (TREE_FLOW_H): Remove.
48200 (TREE_SSA_H): Add file names from tree-flow.h.
48201 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48202 * tree.h: Remove tree-flow.h reference.
48203 * hash-table.h: Remove tree-flow.h reference.
48204 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48205 reference with tree-ssa-loop.h.
48207 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48209 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48210 default element-order behavior for -maltivec.
48211 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48212 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48213 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48214 when targeting big endian, at least for now.
48215 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48217 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48219 PR middle-end/47735
48220 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48221 var satisfies use_register_for_decl, just take into account type
48222 alignment, rather than decl alignment.
48224 PR tree-optimization/59622
48225 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48226 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48227 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48228 Don't devirtualize for inplace at all. For targets.length () == 1,
48229 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48231 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48233 * config/i386/i386.md (cpu): Remove the unused btver1.
48235 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48237 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48239 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48242 * tree-core.h (struct target_globals): New forward declaration.
48243 (struct tree_target_option): Add globals field.
48244 * tree.h (TREE_TARGET_GLOBALS): Define.
48245 (prepare_target_option_nodes_for_pch): New prototype.
48246 * target-globals.h (struct target_globals): Define even if
48247 !SWITCHABLE_TARGET.
48248 * tree.c (prepare_target_option_node_for_pch,
48249 prepare_target_option_nodes_for_pch): New functions.
48250 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48251 * config/i386/i386.c: Include target-globals.h.
48252 (ix86_set_current_function): Instead of doing target_reinit
48253 unconditionally, use save_target_globals_default_opts and
48254 restore_target_globals.
48256 2014-01-09 Richard Biener <rguenther@suse.de>
48258 PR tree-optimization/59715
48259 * tree-cfg.h (split_critical_edges): Declare.
48260 * tree-cfg.c (split_critical_edges): Export.
48261 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48263 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48265 * cfgexpand.c (expand_stack_vars): Optionally disable
48266 asan stack protection.
48267 (expand_used_vars): Likewise.
48268 (partition_stack_vars): Likewise.
48269 * asan.c (asan_emit_stack_protection): Optionally disable
48270 after return stack usage.
48271 (instrument_derefs): Optionally disable memory access instrumentation.
48272 (instrument_builtin_call): Likewise.
48273 (instrument_strlen_call): Likewise.
48274 (asan_protect_global): Optionally disable global variables protection.
48275 * doc/invoke.texi: Added doc for new options.
48276 * params.def: Added new options.
48277 * params.h: Likewise.
48279 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48281 PR rtl-optimization/59724
48282 * ifcvt.c (cond_exec_process_if_block): Don't call
48283 flow_find_head_matching_sequence with 0 longest_match.
48284 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48285 non-active insns if !stop_after.
48286 (try_head_merge_bb): Revert 2014-01-07 changes.
48288 2014-01-08 Jeff Law <law@redhat.com>
48290 * ree.c (get_sub_rtx): New function, extracted from...
48291 (merge_def_and_ext): Here.
48292 (combine_reaching_defs): Use get_sub_rtx.
48294 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48296 * cgraph.h (varpool_variable_node): Do not choke on null node.
48298 2014-01-08 Catherine Moore <clm@codesourcery.com>
48300 * config/mips/mips.md (simple_return): Attempt to use JRC
48302 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48304 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48306 PR rtl-optimization/59137
48307 * reorg.c (steal_delay_list_from_target): Call update_block for
48309 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48311 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48313 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48314 two duplicate entries.
48316 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48319 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48321 * config/mips/mips.c (mips_truncated_op_cost): New function.
48322 (mips_rtx_costs): Adjust test for BADDU.
48323 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48325 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48327 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48328 (*baddu_si): ...this new pattern.
48330 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48333 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48335 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48337 PR middle-end/57748
48338 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48340 (expand_expr, expand_normal): Adjust.
48341 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48342 inner_reference_p. Use inner_reference_p to expand inner references.
48343 (store_expr): Adjust.
48344 * cfgexpand.c (expand_call_stmt): Adjust.
48346 2014-01-08 Rong Xu <xur@google.com>
48348 * gcov-io.c (gcov_var): Move from gcov-io.h.
48349 (gcov_position): Ditto.
48350 (gcov_is_error): Ditto.
48351 (gcov_rewrite): Ditto.
48352 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48353 only part to libgcc/libgcov.h.
48355 2014-01-08 Marek Polacek <polacek@redhat.com>
48357 PR middle-end/59669
48358 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48360 2014-01-08 Marek Polacek <polacek@redhat.com>
48363 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48365 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48367 PR rtl-optimization/59649
48368 * stor-layout.c (get_mode_bounds): For BImode return
48369 0 and STORE_FLAG_VALUE.
48371 2014-01-08 Richard Biener <rguenther@suse.de>
48373 PR middle-end/59630
48374 * gimple.h (is_gimple_builtin_call): Remove.
48375 (gimple_builtin_call_types_compatible_p): New.
48376 (gimple_call_builtin_p): New overload.
48377 * gimple.c (is_gimple_builtin_call): Remove.
48378 (validate_call): Rename to ...
48379 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48380 check return types.
48381 (validate_type): New static function.
48382 (gimple_call_builtin_p): New overload and adjust.
48383 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48384 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48385 (gimple_fold_stmt_to_constant_1): Likewise.
48386 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48388 2014-01-08 Richard Biener <rguenther@suse.de>
48390 PR middle-end/59471
48391 * gimplify.c (gimplify_expr): Gimplify register-register type
48392 VIEW_CONVERT_EXPRs to separate stmts.
48394 2014-01-07 Jeff Law <law@redhat.com>
48396 PR middle-end/53623
48397 * ree.c (combine_set_extension): Handle case where source
48398 and destination registers in an extension insn are different.
48399 (combine_reaching_defs): Allow source and destination registers
48400 in extension to be different under limited circumstances.
48401 (add_removable_extension): Remove restriction that the
48402 source and destination registers in the extension are the same.
48403 (find_and_remove_re): Emit a copy from the extension's
48404 destination to its source after the defining insn if
48405 the source and destination registers are different.
48407 PR middle-end/59285
48408 * ifcvt.c (merge_if_block): If we are merging a block with more than
48409 one successor with a block with no successors, remove any BARRIER
48410 after the second block.
48412 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48414 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48416 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48419 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48420 for 14-bit register offsets when INT14_OK_STRICT is false.
48422 2014-01-07 Roland Stigge <stigge@antcom.de>
48423 Michael Meissner <meissner@linux.vnet.ibm.com>
48426 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48427 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48429 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48431 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48434 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48436 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48437 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48438 rtx is const0_rtx or not.
48440 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48443 * target-globals.c (save_target_globals): Remove this_fn_optab
48445 * toplev.c: Include optabs.h.
48446 (target_reinit): Temporarily restore the global options if another
48447 set of options are in force.
48449 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48451 PR rtl-optimization/58668
48452 * cfgcleanup.c (flow_find_cross_jump): Don't count
48453 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48454 to determine what is counted.
48455 (flow_find_head_matching_sequence): Use active_insn_p to determine
48457 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48459 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48460 determine what is counted.
48462 PR tree-optimization/59643
48463 * tree-predcom.c (split_data_refs_to_components): If one dr is
48464 read and one write, determine_offset fails and the write isn't
48465 in the bad component, just put the read into the bad component.
48467 2014-01-07 Mike Stump <mikestump@comcast.net>
48468 Jakub Jelinek <jakub@redhat.com>
48471 * tree-core.h (struct tree_optimization_option): Change optabs
48472 type from unsigned char * to void *.
48473 * optabs.c (init_tree_optimization_optabs): Adjust
48474 TREE_OPTIMIZATION_OPTABS initialization.
48476 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48479 * config/i386/i386.h (struct machine_function): Add
48480 no_drap_save_restore field.
48481 * config/i386/i386.c (ix86_save_reg): Use
48482 !cfun->machine->no_drap_save_restore instead of
48483 crtl->stack_realign_needed.
48484 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48485 this function clears frame_pointer_needed. Set
48486 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48487 and DRAP reg is needed.
48489 2014-01-06 Marek Polacek <polacek@redhat.com>
48492 * doc/implement-c.texi: Mention that other integer types are
48493 permitted as bit-field types in strictly conforming mode.
48495 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48497 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48498 is newly allocated.
48500 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48502 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48504 2014-01-06 Martin Jambor <mjambor@suse.cz>
48507 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48509 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48511 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48515 * var-tracking.c (add_stores): Preserve the value of the source even if
48516 we don't record the store.
48518 2014-01-06 Terry Guo <terry.guo@arm.com>
48520 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48522 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48525 * config/darwin.c (darwin_function_section): Adjust return values to
48526 correspond to optimisation changes made in r206070.
48528 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48530 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48531 from prefetch_block tune setting.
48532 (nocona_cost): Correct size of prefetch block to 64.
48534 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48536 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48537 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48538 used to save the static chain register in the computation of the offset
48539 from which the FP registers need to be restored.
48541 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48543 PR tree-optimization/59519
48544 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48545 ICE if get_current_def (current_new_name) is already non-NULL, as long
48546 as it is a phi result of some other phi in *new_exit_bb that has
48549 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48550 or vmovdqu* for misaligned_operand.
48551 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48552 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48553 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48554 aligned_mem for AVX512F masked aligned load and store builtins and for
48555 non-temporal moves.
48557 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48559 PR tree-optimization/59651
48560 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48561 Address range for negative step should be added by TYPE_SIZE_UNIT.
48563 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48565 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48566 overlapping registers also for registers other than the stack pointer.
48568 2014-01-03 Marek Polacek <polacek@redhat.com>
48571 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48574 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48577 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48580 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48581 (push splitter): Use <P:MODE_SIZE> instead of
48582 GET_MODE_SIZE (<P:MODE>mode).
48583 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48584 (mov -1, reg peephole2): Likewise.
48585 * config/i386/sse.md (*mov<mode>_internal,
48586 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48587 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48588 *<code><mode>3, *andnot<mode>3<mask_name>,
48589 <mask_codefor><code><mode>3<mask_name>): Likewise.
48590 * config/i386/subst.md (mask_mode512bit_condition,
48591 sd_mask_mode512bit_condition): Likewise.
48593 2014-01-02 Xinliang David Li <davidxl@google.com>
48595 PR tree-optimization/59303
48596 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48597 (dump_predicates): Better output format.
48598 (pred_equal_p): New function.
48599 (is_neq_relop_p): Ditto.
48600 (is_neq_zero_form_p): Ditto.
48601 (pred_expr_equal_p): Ditto.
48602 (pred_neg_p): Ditto.
48603 (simplify_pred): Ditto.
48604 (simplify_preds_2): Ditto.
48605 (simplify_preds_3): Ditto.
48606 (simplify_preds_4): Ditto.
48607 (simplify_preds): Ditto.
48608 (push_pred): Ditto.
48609 (push_to_worklist): Ditto.
48610 (get_pred_info_from_cmp): Ditto.
48611 (is_degenerated_phi): Ditto.
48612 (normalize_one_pred_1): Ditto.
48613 (normalize_one_pred): Ditto.
48614 (normalize_one_pred_chain): Ditto.
48615 (normalize_preds): Ditto.
48616 (normalize_cond_1): Remove function.
48617 (normalize_cond): Ditto.
48618 (is_gcond_subset_of): Ditto.
48619 (is_subset_of_any): Ditto.
48620 (is_or_set_subset_of): Ditto.
48621 (is_and_set_subset_of): Ditto.
48622 (is_norm_cond_subset_of): Ditto.
48623 (pred_chain_length_cmp): Ditto.
48624 (convert_control_dep_chain_into_preds): Type change.
48625 (find_predicates): Ditto.
48626 (find_def_preds): Ditto.
48627 (destroy_predicates_vecs): Ditto.
48628 (find_matching_predicates_in_rest_chains): Ditto.
48629 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48630 (is_pred_expr_subset): Ditto.
48631 (is_pred_chain_subset_of): Ditto.
48632 (is_included_in): Ditto.
48633 (is_superset_of): Ditto.
48635 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48637 Update copyright years.
48639 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48641 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48642 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48643 config/arc/arc.md, config/arc/arc.opt,
48644 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48645 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48646 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48647 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48648 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48649 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48650 vtable-verify.c, vtable-verify.h: Use the standard form for the
48653 2014-01-02 Tobias Burnus <burnus@net-b.de>
48655 * gcc.c (process_command): Update copyright notice dates.
48656 * gcov-dump.c: Ditto.
48658 * doc/cpp.texi: Bump @copying's copyright year.
48659 * doc/cppinternals.texi: Ditto.
48660 * doc/gcc.texi: Ditto.
48661 * doc/gccint.texi: Ditto.
48662 * doc/gcov.texi: Ditto.
48663 * doc/install.texi: Ditto.
48664 * doc/invoke.texi: Ditto.
48666 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48668 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48670 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48672 * config/i386/sse.md (*mov<mode>_internal): Guard
48673 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48675 PR rtl-optimization/59647
48676 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48677 new_rtx into UNSIGNED_FLOAT rtxes.
48679 Copyright (C) 2014 Free Software Foundation, Inc.
48681 Copying and distribution of this file, with or without modification,
48682 are permitted in any medium without royalty provided the copyright
48683 notice and this notice are preserved.