1 2014-12-17 Marek Polacek <polacek@redhat.com>
4 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
6 2014-12-17 Jakub Jelinek <jakub@redhat.com>
8 PR tree-optimization/64322
9 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
10 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
12 2014-12-17 Tobias Burnus <burnus@net-b.de>
15 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
16 gfc_convert): New enums; moved from fortran/.
18 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
20 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
22 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
24 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
25 return values of const calls as constants.
26 (estimate_function_body_sizes): Expect calls to have false predicates.
28 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
30 * hwint.c (abs_hwi, absu_hwi): Move to ...
31 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
33 2014-12-16 Marek Polacek <polacek@redhat.com>
36 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
37 ((1 << A) & 1) == 0 -> A != 0.
39 2014-12-16 Richard Biener <rguenther@suse.de>
41 * genmatch.c (parser::parser): Initialize capture_ids.
42 (parser::parse_pattern): Properly allocate capture_ids before
43 using them. Set capture_ids to zero when its lifetime is
45 (parser::parse_simplify): Allocate capture_ids only if
48 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
50 * sreal.c: Include math.h later.
52 2014-12-16 Felix Yang <felix.yang@huawei.com>
54 PR rtl-optimization/64240
55 * ddg.c (mark_mem_use): Check *iter instead of *x.
57 2014-12-16 Martin Liska <mliska@suse.cz>
60 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
62 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
64 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
65 to RTL level for the check for PIC register.
67 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
69 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
70 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
71 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
73 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
76 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
79 2014-12-15 DJ Delorie <dj@redhat.com>
81 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
83 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
86 * tree-streamer.c (preload_common_nodes): Skip preloading
87 of main_identifier_node, pid_type and optimization/option nodes.
89 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
91 PR rtl-optimization/63397
92 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
94 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
95 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
96 (ira_reg_cost, ira_mem_cost): Ditto.
97 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
98 (calculate_allocation_cost, do_reload): Use the right
99 format for int64_t values.
101 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
103 * sreal.h (to_double): New method.
104 (shift): Do not ICE on 0.
105 * sreal.c: Include math.h
106 (sreal::to_double): New.
108 2014-12-15 Jakub Jelinek <jakub@redhat.com>
110 PR rtl-optimization/64316
111 * simplify-rtx.c (simplify_relational_operation_1): For
112 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
113 CONST0_RTX instead of const0_rtx.
115 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
118 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
120 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
122 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
123 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
125 * ira.h (struct target_ira): ... here.
126 (ira_prohibited_class_mode_regs): Define.
127 * lra-constraints.c (process_alt_operands): Add one more condition
128 to refuse alternative when reload pseudo of given class can not
129 hold value of given mode.
131 2014-12-15 Richard Biener <rguenther@suse.de>
133 PR tree-optimization/64312
134 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
135 vuse_ssa_val as callback to walk_non_aliased_vuses.
136 (vn_reference_lookup): Likewise.
138 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
140 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
141 *add<mode>3_imm_dot2): Change the constraint for the second
142 alternative for operand 1 from "r" to "b".
144 2014-12-15 Richard Biener <rguenther@suse.de>
146 * vec.h (vec::safe_grow): Guard against a grow to zero size.
148 2014-12-15 Richard Biener <rguenther@suse.de>
151 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
152 fold_binary to compute the constant to multiply with.
154 2014-12-15 Richard Biener <rguenther@suse.de>
157 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
158 invocations on the same loop.
160 2014-12-15 Marek Polacek <polacek@redhat.com>
163 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
165 2014-12-15 Renlin Li <renlin.li@arm.com>
167 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
168 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
170 2014-12-15 Jakub Jelinek <jakub@redhat.com>
173 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
174 call on edge from entry block to single succ instead
175 of after labels of single succ of entry block.
177 2014-12-15 Richard Biener <rguenther@suse.de>
179 PR tree-optimization/64284
180 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
181 the loop for removal if we copied the loop header.
183 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
186 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
187 * ipa.c (set_writeonly_bit): Track if reference was removed.
188 (ipa_discover_readonly_nonaddressable_vars): Return true if any
189 references was removed.
190 * ipa-reference.c (propagate): Return TODO_remove_functions if
191 reference was removed.
193 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
195 * ipa.c (process_references): Fix conditoinal on flag_optimize
197 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
200 * symtab.c (symbol_table::insert_to_assembler_name_hash
201 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
202 DECL_ASSEMBLER_NAME is NULL.
204 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
206 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
208 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
211 * tree.c (virtual_method_call_p): Return false when OTR type has
214 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
216 * cgraphunit.c (analyze_functions): Do not analyze extern inline
217 funtions when not optimizing; skip comdat locals.
219 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
221 PR rtl-optimization/64037
222 * combine.c (setup_incoming_promotions): Pass the argument
223 before any promotions happen to promote_function_mode.
225 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
227 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
229 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
232 * lra-constraints.c (process_alt_operands): Refuse alternative
233 when reload pseudo of given class can not hold value of given
236 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
238 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
239 intermediate walk_tree results for for_incr.
240 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
241 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
243 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
246 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
248 * double-int.c (div_and_round_double): Fix handling of unsigned
249 cases. Use same rounding approach as wide-int.h.
251 2014-12-12 Marek Polacek <polacek@redhat.com>
254 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
256 2014-12-12 Jakub Jelinek <jakub@redhat.com>
258 PR tree-optimization/64269
259 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
260 len2 or diff are too large.
262 2014-12-12 Richard Biener <rguenther@suse.de>
265 * tree-cfg.c (replace_uses_by): Guard assert properly.
267 2014-12-12 Anthony Green <green@moxielogic.com>
269 * config/moxie/moxie.md: Add use of zex instruction.
271 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
273 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
274 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
276 * real.c (HONOR_NANS): Fix indentation.
277 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
278 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
279 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
280 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
282 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
284 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
285 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
286 * omp-low.c (omp_reduction_init): Likewise.
287 * rtlanal.c (may_trap_p_1): Likewise.
288 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
289 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
290 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
291 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
292 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
294 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
296 * ipa-inline.c (ipa_inline): Fix condition on when
297 TODO_remove_unreachable_functions is needed.
299 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
301 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
302 if otr_type has no BINFO.
304 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
306 PR rtl-optimization/63917
307 * ifcvt.c (cc_in_cond): New function.
308 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
309 (noce_process_if_block, check_cond_move_block): Check CC references.
311 2014-12-11 Andrew Pinski <apinski@cavium.com>
313 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
314 * config/aarch64/aarch64.c (generic_tunings): Specify align.
315 (cortexa53_tunings): Likewise.
316 (cortexa57_tunings): Likewise.
317 (thunderx_tunings): Likewise.
318 (aarch64_override_options): Set align_loops, align_jumps,
319 align_functions based on what the tuning struct.
321 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
323 * doc/md.texi (Insn Lengths): Fix description of (pc).
325 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
328 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
329 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
330 * cgraphunit.c (symbol_table::process_new_functions): Add
331 IPA_SSA_AFTER_INLINING.
332 (ipa_passes): Update call of remove_unreachable_nodes.
333 (symbol_table::compile): Remove call of remove_unreachable_nodes.
334 * ipa-inline.c (inline_small_functions): Do not ICE with
336 (ipa_inline): Update symtab->state; fix formatting
337 update call of remove_unreachable_nodes.
338 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
339 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
340 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
341 (remove_unreachable_nodes): Update.
342 * ipa.c (process_references): Keep external references only
344 (walk_polymorphic_call_targets): Keep possible polymorphic call
345 target only when devirtualizing.
346 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
348 (ipa_single_use): Update comment.
349 * ipa-pure-const.c (cdtor_p): New function.
350 (propagate_pure_const): Track if some cdtor was turned pure/const.
351 (execute): Return TODO_remove_functions if needed.
352 * ipa-comdats.c (ipa_comdats): Update comment.
354 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
356 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
358 (gen_inlined_subroutine_die): Same.
359 (gen_block_die): Same.
360 (decls_for_scope): Same.
362 2014-12-11 Renlin Li <renlin.li@arm.com>
364 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
365 AARCH64_FL_FOR_ARCH8.
366 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
367 aarch64-cores.def file only.
369 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
372 * diagnostic.c (diagnostic_action_after_output): Make it extern.
373 Take diagnostic_t argument instead of diagnostic_info. Count also
374 DK_WERROR towards max_errors.
375 (diagnostic_report_diagnostic): Update call according to the above.
376 (error_recursion): Likewise.
377 * diagnostic.h (diagnostic_action_after_output): Declare.
378 * pretty-print.c (pp_formatted_text_data): Delete.
379 (pp_append_r): Call output_buffer_append_r.
380 (pp_formatted_text): Call output_buffer_formatted_text.
381 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
382 * pretty-print.h (output_buffer_formatted_text): New.
383 (output_buffer_append_r): New.
384 (output_buffer_last_position_in_text): New.
386 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
388 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
389 message to say +no only when removing extension.
391 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
393 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
394 for generator file. Add comment indicating it is a generated file.
395 * config/tilepro/mul-tables.c: Update generated file.
396 * config/tilegx/mul-tables.c: Likewise.
398 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
400 * combine.c (try_combine): Do not allow combining a PARALLEL I2
401 with a register move I3 if that I2 is an asm.
403 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
405 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
406 (vrndnq_f32): ... this.
407 (vrndqa_f32): Rename to...
408 (vrndaq_f32): ... this.
409 (vrndqp_f32): Rename to...
410 (vrndpq_f32): ... this.
411 (vrndqm_f32): Rename to...
412 (vrndmq_f32): ... this.
413 (vrndx_f32): New intrinsic.
414 (vrndxq_f32): Likewise.
416 2014-12-11 Marek Polacek <polacek@redhat.com>
418 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
419 (extract_muldiv_1): Likewise.
420 (maybe_canonicalize_comparison_1): Likewise.
421 (fold_comparison): Likewise.
422 (tree_binary_nonnegative_warnv_p): Likewise.
423 (tree_binary_nonzero_warnv_p): Likewise.
424 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
425 * tree-scalar-evolution.c (simple_iv): Likewise.
426 (scev_const_prop): Likewise.
427 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
428 * tree-vect-generic.c (expand_vector_operation): Likewise.
429 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
430 (ANY_INTEGRAL_TYPE_P): Define.
431 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
432 Add ANY_INTEGRAL_TYPE_CHECK.
433 (any_integral_type_check): New function.
435 2014-12-11 Tobias Burnus <burnus@net-b.de>
436 Manuel López-Ibáñez <manu@gcc.gnu.org>
438 * error.c (gfc_get_terminal_width): Renamed from
439 get_terminal_width and use same-named common function.
440 (gfc_error_init_1): Update call.
442 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
444 * gdbhooks.py (class DWDieRefPrinter): New class.
445 (build_pretty_printer): Register dw_die_ref's.
447 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
449 * config.gcc: Support "knl".
450 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
451 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
453 * config/i386/i386.c (m_KNL): Define.
454 (processor_target_table): Add "knl".
456 (ix86_issue_rate): Add PROCESSOR_KNL.
457 (ix86_adjust_cost): Ditto.
458 (ia32_multipass_dfa_lookahead): Ditto.
459 (get_builtin_code_for_version): Handle "knl".
460 (fold_builtin_cpu): Ditto.
461 * config/i386/i386.h (TARGET_KNL): Define.
462 (processor_type): Add PROCESSOR_KNL.
463 * config/i386/i386.md (attr "cpu"): Add knl.
464 * config/i386/x86-tune.def: Add m_KNL.
466 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
468 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
469 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
470 when it is not streamed to the given ltrans.
471 (compute_ltrans_boundary): Make code adding all polymorphic
472 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
473 * common.opt (fdevirtualize-at-ltrans): New flag.
475 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
477 * varpool.c (varpool_node::get_create): Force output of vars with
478 "omp declare target" attribute.
480 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
482 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
483 * real.c: Include rtl.h and options.h.
484 (HONOR_NANS): Define three overloads.
485 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
486 Simplify argument of HONOR_NANS.
487 * fold-const.c (combine_comparisons, fold_truth_not_expr,
488 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
489 fold_comparison, fold_binary_loc): Likewise.
490 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
491 * ipa-inline-analysis.c (add_clause,
492 set_cond_stmt_execution_predicate): Likewise.
493 * match.pd: Likewise.
494 * rtlanal.c (may_trap_p_1): Likewise.
495 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
496 * tree-if-conv.c (parse_predicate): Likewise.
497 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
498 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
499 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
500 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
501 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
503 2014-12-10 Jakub Jelinek <jakub@redhat.com>
505 PR tree-optimization/62021
506 * omp-low.c (simd_clone_adjust_return_type): Use
507 vector of pointer_sized_int_node types instead vector of pointer
509 (simd_clone_adjust_argument_types): Likewise.
511 2014-12-10 Jakub Jelinek <jakub@redhat.com>
512 Evgeny Stupachenko <evstupac@gmail.com>
515 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
516 set dcopy.target to a new pseudo.
518 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
520 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
522 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
524 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
525 config/rs6000/440.md (ppc440-compare): Remove "compare".
526 config/rs6000/476.md (ppc476-compare): Remove "compare".
527 config/rs6000/601.md (ppc601-compare): Remove "compare".
528 config/rs6000/603.md (ppc603-compare): Remove "compare".
529 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
530 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
531 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
532 config/rs6000/8540.md (ppc8540_su): Remove "compare".
533 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
535 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
536 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
537 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
538 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
539 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
540 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
541 config/rs6000/power4.md (power4-compare): Remove "compare".
542 config/rs6000/power5.md (power5-compare): Remove "compare".
543 config/rs6000/power6.md (power6-compare): Remove "compare".
544 config/rs6000/power7.md (power7-compare): Remove "compare".
545 config/rs6000/power8.md (power8-compare): Remove "compare". Update
547 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
549 (is_cracked_insn): Remove TYPE_COMPARE case.
550 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
551 config/rs6000/rs6000.md (type): Remove "compare".
552 (cell_micro): Remove "compare".
553 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
555 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
557 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
558 Change type from "compare" to "two".
560 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
563 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
564 (signed_comparison_operator): New.
565 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
566 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
567 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
568 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
569 add to addc,adde directly, if !TARGET_POWERPC64.
570 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
571 if !TARGET_POWERPC64.
572 (neg<mode>2): Delete expander.
573 (*neg<mode>2): Rename to "neg<mode>2".
574 (addti3, subti3): Delete.
575 (addti3, subti3): New expanders.
576 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
577 (cstore<mode>4_unsigned): New expander.
578 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
579 (cstore<mode>4 for FP): Remove superfluous quotes.
580 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
581 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
582 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
583 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
584 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
585 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
586 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
587 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
588 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
589 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
590 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
591 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
593 (eq<mode>3, ne<mode>3): New.
594 (*neg_eq_<mode>, *neg_ne_<mode>): New.
595 (*plus_eq_<mode>, *plus_ne_<mode>): New.
596 (*minus_eq_<mode>, *minus_ne_<mode>): New.
598 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
601 * config/rs6000/predicates.md (adde_operand): New.
602 * config/rs6000/rs6000.md (add<mode>3_carry): New.
603 (*add<mode>3_imm_carry_pos): New.
604 (*add<mode>3_imm_carry_0): New.
605 (*add<mode>3_imm_carry_m1): New.
606 (*add<mode>3_imm_carry_neg): New.
607 (add<mode>3_carry_in): New.
608 (*add<mode>3_carry_in_internal): New.
609 (add<mode>3_carry_in_0): New.
610 (add<mode>3_carry_in_m1): New.
611 (subf<mode>3_carry): New.
612 (*subf<mode>3_imm_carry_0): New.
613 (*subf<mode>3_imm_carry_m1): New.
614 (subf<mode>3_carry_in): New.
615 (*subf<mode>3_carry_in_internal): New.
616 (subf<mode>3_carry_in_0): New.
617 (subf<mode>3_carry_in_m1): New.
618 (subf<mode>3_carry_in_xx): New.
620 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
623 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
625 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
627 (*add<mode>3_dot, *add<mode>3_dot2): New.
628 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
630 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
633 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
636 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
639 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
640 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
641 to "b". Increase length.
642 (splitters for these): Split to cmp+addi instead of addic.
644 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
647 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
648 (macho_low_di): Ditto.
649 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
650 (tocref<mode>): Ditto.
652 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
653 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
654 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
655 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
657 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
660 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
661 (rs6000_md_asm_clobbers): New function.
663 2014-12-10 Felix Yang <felix.yang@huawei.com>
665 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
666 declaration of removed function.
668 2014-12-10 Richard Biener <rguenther@suse.de>
671 (move_computations_dom_walker::before_dom_children): Clear
672 SSA_NAME_RANGE_INFO on moved stmts.
674 2014-12-10 Martin Liska <mliska@suse.cz>
676 * sreal.c (sreal::shift_right): New implementation
677 for int64_t as m_sig.
678 (sreal::normalize): Likewise.
679 (sreal::to_int): Likewise.
680 (sreal::operator+): Likewise.
681 (sreal::operator-): Likewise.
682 (sreal::operator*): Likewise.
683 (sreal::operator/): Likewise.
684 (sreal::signedless_minus): Removed.
685 (sreal::signedless_plus): Removed.
686 (sreal::debug): const keyword is added.
687 * sreal.h (sreal::operator<): New implementation
688 for int64_t as m_sig.
689 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
692 2014-12-10 Martin Liska <mliska@suse.cz>
694 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
695 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
696 replaces loop based on precomputed number of non-debug statements.
698 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
700 * config/linux.c (linux_has_ifunc_p): Remove.
701 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
703 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
705 * contrib/check_GNU_style.sh (col): Got rid of cut operation
706 from the pipe chain and instead added cut inside awk command.
708 2014-12-10 Richard Biener <rguenther@suse.de>
710 PR tree-optimization/64191
711 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
712 mark clobbers as necessary.
713 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
715 2014-12-10 Jakub Jelinek <jakub@redhat.com>
718 * config/i386/sse.md (vec_dupv4sf): Move after
719 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
720 (*vec_dupv4si, *vec_dupv2di): Likewise.
721 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
722 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
724 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
725 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
727 * config/i386/i386.c (enum ix86_builtins): Remove
728 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
729 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
730 IX86_BUILTIN_PBROADCASTQ512_MEM.
731 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
732 __builtin_ia32_pbroadcastq256_gpr_mask and
733 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
734 regardless of OPTION_MASK_ISA_64BIT.
735 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
736 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
737 builtins regardless of whether TARGET_64BIT is defined or not.
738 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
739 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
742 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
743 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
745 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
748 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
750 2014-12-10 Marek Polacek <polacek@redhat.com>
752 PR tree-optimization/61686
753 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
756 2014-12-10 Kito Cheng <kito@0xlab.org>
758 * doc/libgcc.texi: Update text to match implementation in
761 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
763 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
764 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
765 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
768 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
771 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
774 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
777 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
778 for BUILT_IN_POW when flag_errno_math is present.
780 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
782 * lto-wrapper.c (compile_offload_image): Start processing in_argv
784 (run_gcc): Put offload objects into offload_argv, put LTO objects and
785 possible preceding arguments into lto_argv.
786 Pass offload_argv to compile_images_for_offload_targets instead of argv.
787 Use lto_argv for LTO recompilation instead of argv.
789 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
791 * doc/install.texi: Describe --with-aix-soname option.
793 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
795 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
797 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
800 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
802 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
804 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
805 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
806 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
807 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
808 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
809 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
810 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
811 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
812 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
813 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
814 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
815 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
816 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
817 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
818 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
820 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
821 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
822 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
823 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
824 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
825 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
826 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
827 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
828 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
829 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
830 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
831 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
832 to __aarch64_vdup_lane_any.
833 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
834 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
835 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
836 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
837 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
838 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
839 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
840 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
841 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
842 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
843 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
844 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
845 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
846 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
847 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
848 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
849 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
850 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
851 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
852 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
853 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
854 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
855 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
856 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
857 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
858 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
859 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
860 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
861 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
862 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
863 __aarch64_vget_lane_any.
865 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
868 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
869 message for SIMD_ARG_CONSTANT.
871 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
874 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
875 TYPES_BINOPV): Delete.
876 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
877 AARCH64_SIMD_PATTERN_START.
878 (aarch64_init_simd_builtins): Register
879 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
880 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
881 AARCH64_SIMD_PATTERN_START.
883 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
884 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
886 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
887 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
888 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
889 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
890 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
891 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
892 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
893 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
895 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
898 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
900 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
901 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
902 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
903 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
905 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
906 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
907 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
908 __aarch64_vset_lane_any rather than vset_lane_xxx.
910 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
912 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
913 earlyclobbering result operand.
915 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
916 Remove final qualifier_internal.
917 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
919 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
921 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
923 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
925 (aarch64_reassociation_width): New function.
926 (generic_tunings): Add reassociation tuning parameters.
927 (cortexa53_tunings): Likewise.
928 (cortexa57_tunings): Likewise.
929 (thunderx_tunings): Likewise.
931 2014-12-09 Andrew Pinski <apinski@cavium.com>
932 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
934 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
935 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
936 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
938 2014-12-09 David Malcolm <dmalcolm@redhat.com>
941 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
943 (gcc::dump_manager::get_dump_file_name): Split out bulk of
944 implementation into a new overloaded variant taking a
946 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
948 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
949 this function, taking a dump_file_info *.
951 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
955 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
957 PR rtl-optimization/64037
958 * combine.c (setup_incoming_promotions): Pass the argument
959 before any promotions happen to promote_function_mode.
961 2014-12-09 Richard Biener <rguenther@suse.de>
963 PR tree-optimization/64193
964 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
965 and valueize the VUSE before looking up the def stmt.
966 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
967 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
968 to walk_non_aliased_vuses.
969 (vn_reference_lookup): Likewise.
970 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
971 callback to walk_non_aliased_vuses.
973 2014-12-09 Richard Biener <rguenther@suse.de>
976 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
978 2014-12-09 Richard Biener <rguenther@suse.de>
980 PR tree-optimization/64191
981 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
982 not relevant (nor are their uses).
984 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
986 * lto/lto-partition.c (privatize_symbol_name): Correctly
987 privatize instrumentation clones.
989 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
991 * lto-cgraph.c (input_cgraph_1): Don't break existing
992 instrumentation clone references.
993 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
994 instrumented_version references appropriately.
996 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
999 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1000 between nodes sharing assembler name.
1002 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1005 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1006 constant moves if -mupper-regs-df.
1008 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1010 (movtd_64bit_nodm): Likewise.
1011 (mov<mode>_32bit, FMOVE128 case): Likewise.
1013 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1015 * simplify-rtx.c (simplify_relational_operation_1): Handle
1016 simplification identities for BICS patterns.
1018 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1020 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1022 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1025 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1026 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1027 TARGET_TOC. Always use rs6000_emit_move.
1029 2014-12-08 Mark Wielaard <mjw@redhat.com>
1032 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1034 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1037 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1039 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1042 * cgraph.h (xstrdup_for_dump): New function.
1043 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1044 within fprintf with xstrdup_for_dump.
1045 (cgraph_edge::make_speculative): Likewise.
1046 (cgraph_edge::resolve_speculation): Likewise.
1047 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1048 (cgraph_node::dump): Likewise.
1049 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1050 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1051 * ipa-inline.c (report_inline_failed_reason): Likewise.
1052 (want_early_inline_function_p): Likewise.
1053 (edge_badness): Likewise.
1054 (update_edge_key): Likewise.
1055 (flatten_function): Likewise.
1056 (inline_always_inline_functions): Likewise.
1057 * ipa-profile.c (ipa_profile): Likewise.
1058 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1059 (ipa_make_edge_direct_to_target): Likewise.
1060 (remove_described_reference): Likewise.
1061 (propagate_controlled_uses): Likewise.
1062 * ipa-utils.c (ipa_merge_profiles): Likewise.
1064 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1067 * ipa-polymorphic-call.c
1068 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1070 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1072 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1074 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1077 2014-12-08 Felix Yang <felix.yang@huawei.com>
1078 Haijian Zhang <z.zhanghaijian@huawei.com>
1079 Jiji Jiang <jiangjiji@huawei.com>
1080 Pengfei Sui <suipengfei@huawei.com>
1082 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1084 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1085 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1086 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1087 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1088 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1089 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1090 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1091 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1092 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1093 vrsubhn_high_u64): Likewise.
1094 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1095 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1096 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1097 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1098 subhn2, rsubhn2, urecpe): New builtins.
1100 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1102 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1103 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1105 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1107 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1108 (expand_vec_perm_vpermi2_vpshub2): New.
1109 (ix86_expand_vec_perm_const_1): Use it.
1110 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1111 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1113 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1115 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1116 return bounds for strchr calls.
1118 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1120 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1121 (chkp_build_returned_bound): Use zero bounds as
1122 returned by calls not returning bounds.
1124 2014-12-08 Richard Biener <rguenther@suse.de>
1126 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1127 (fold_builtin_1): Likewise.
1128 (fold_builtin_3): Likewise.
1129 (fold_builtin_varargs): Likewise.
1130 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1131 (fold_builtin_n): Adjust.
1132 (fold_builtin_stpcpy): Move to gimple-fold.c.
1133 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1134 (gimple_fold_builtin): Fold stpcpy here.
1136 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1138 * symtab.c (symtab_node::verify): Check for section attribute before
1139 asserting something isn't in a section and a comdat group.
1141 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1144 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1146 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1148 * compare-elim.c: Fix head comment.
1149 (conforming_compare): Remove redundant test.
1150 (can_eliminate_compare): New function extracted from...
1151 (before_dom_children): ...here. Use it, replace direct uses of
1152 flag_non_call_exceptions and tidy up.
1153 (maybe_select_cc_mode): Tidy up.
1155 2014-12-07 Felix Yang <felix.yang@huawei.com>
1156 Shanyao Chen <chenshanyao@huawei.com>
1158 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1160 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1162 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1163 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1164 vcntq_u8): Rewrite using builtin functions.
1166 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1168 * symtab.c (symtab_node::equal_address_to): New function.
1169 * cgraph.h (symtab_node::equal_address_to): Declare.
1170 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1171 * c-family/c-common.c: Refuse weaks for symbols that can not change
1174 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1176 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1178 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1179 Sebastian Pop <s.pop@samsung.com>
1180 Brian Rzycki <b.rzycki@samsung.com>
1182 PR tree-optimization/54742
1183 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1184 max-fsm-thread-paths): New.
1186 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1187 max-fsm-thread-paths): Documented.
1189 * tree-cfg.c (split_edge_bb_loc): Export.
1190 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1192 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1193 original value of cond when simplification fails.
1194 (fsm_find_thread_path): New.
1195 (fsm_find_control_statement_thread_paths): New.
1196 (thread_through_normal_block): Call find_control_statement_thread_paths.
1198 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1201 (duplicate_seme_region): New.
1202 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1203 calling duplicate_seme_region.
1205 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1207 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1211 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1213 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1216 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1217 non-NULL, call maybe_get_dominating_check on it even if g is
1220 2014-12-05 Jeff Law <law@redhat.com>
1222 * doc/md.texi: Note problems using function calls to determine
1223 insn lengths and point readers to a potential workaround.
1225 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1227 * combine.c (is_parallel_of_n_reg_sets)
1228 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1230 2014-12-05 Andrew Pinski <apinski@cavium.com>
1232 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1233 than CF10 so 2 is appended on the code.
1234 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1235 (bswap<mode>2): This so it matches for the optabs.
1237 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1239 * regrename.c (find_best_rename_reg): Rename to ...
1240 (find_rename_reg): This. Also add a parameter to skip tick check.
1241 * regrename.h: Likewise.
1242 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1244 2014-12-05 Martin Jambor <mjambor@suse.cz>
1247 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1248 from bits to bytes after checking they are byte-aligned.
1250 2014-12-05 Renlin Li <renlin.li@arm.com>
1252 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1253 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1254 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1257 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1259 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1260 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1261 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1262 from load_pair<mode>. New alternative to support int/fp
1263 registers in fp/int mode patterns.
1264 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1265 store_pairsf and store_pairdi.
1266 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1267 from store_pair<mode>. New alternative to support int/fp
1268 registers in fp/int mode patterns.
1269 (*load_pair_extendsidi2_aarch64): New pattern.
1270 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1271 (aarch64-ldpstp.md): Include.
1272 * config/aarch64/aarch64-ldpstp.md: New file.
1273 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1275 (extract_base_offset_in_addr): New.
1276 (aarch64_operands_ok_for_ldpstp): New.
1277 (aarch64_operands_adjust_ok_for_ldpstp): New.
1278 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1279 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1280 (fusion_load_store): New functon.
1281 (extract_base_offset_in_addr): New function.
1282 (aarch64_gen_adjusted_ldpstp): New function.
1283 (aarch64_sched_fusion_priority): New function.
1284 (aarch64_operands_ok_for_ldpstp): New function.
1285 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1287 2014-12-05 Olivier Hainque <hainque@adacore.com>
1289 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1290 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1291 DWARF_REG_TO_UNWIND_COLUMN.
1293 2014-12-05 Olivier Hainque <hainque@adacore.com>
1295 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1296 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1297 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1298 account for dwarf register spans.
1300 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1303 * config/i386/i386.md (*jcc_1_bnd): New.
1306 (*jcc_1): Remove bnd prefix.
1310 2014-12-05 Renlin Li <renlin.li@arm.com>
1312 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1314 (aarch64_override_options): Use selected_cpu's tuning.
1316 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1318 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1319 alignment to section name. Increase default alignment to word.
1321 2014-12-05 Martin Jambor <mjambor@suse.cz>
1323 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1324 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1325 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1327 (redirect_edge_duplicating_thunks): Turned into edge method
1328 redirect_callee_duplicating_thunks.
1329 (cgraph_node::expand_all_artificial_thunks): New method.
1330 (create_clone): Call expand_all_artificial_thunks.
1331 * ipa-cp.c (perhaps_add_new_callers): Call
1332 redirect_callee_duplicating_thunks instead of redirect_callee.
1333 Also call expand_all_artificial_thunks.
1335 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1338 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1341 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1343 * diagnostic.h (diagnostic_expand_location): New inline function.
1344 * diagnostic.c (diagnostic_build_prefix): Use it.
1345 (diagnostic_show_locus): Likewise.
1347 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1350 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1351 * configure: Regenerated.
1353 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1355 * diagnostic.c (diagnostic_color_init): New.
1356 * diagnostic.h: Declare.
1357 * gcc.c (driver::global_initializations): Use it.
1358 (driver_handle_option): Handle -fdiagnostics-color_.
1359 * toplev.c: Do not include diagnostic-color.h.
1360 (process_options): Do not initialize color diagnostics here.
1361 * common.opt (fdiagnostics-color=): Add Driver.
1362 * opts-global.c (init_options_once): Initialize color here.
1363 * opts.c (common_handle_option): Use diagnostics_color_init.
1364 * diagnostic-color.h: Fix comment.
1366 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1368 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1370 (buffer): Rename this variable to...
1373 (do_niy): Rename param from "buffer" to "pp".
1374 (dump_decl_name): Likewise.
1375 (dump_function_name): Likewise.
1376 (dump_function_declaration): Likewise.
1377 (dump_array_domain): Likewise.
1378 (dump_omp_clause): Likewise.
1379 (dump_omp_clauses): Likewise.
1380 (dump_location): Likewise.
1381 (dump_block_node): Likewise.
1382 (dump_generic_node): Likewise.
1383 (print_declaration): Likewise.
1384 (print_struct_decl): Likewise.
1385 (print_call_name): Likewise.
1386 (pretty_print_string): Likewise.
1387 (newline_and_indent): Likewise.
1389 (print_generic_decl): Update for renaming of "buffer" to
1391 (print_generic_stmt): Likewise.
1392 (print_generic_stmt_indented): Likewise.
1393 (print_generic_expr): Likewise.
1394 (maybe_init_pretty_print): Likewise.
1396 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1399 * tree-pretty-print.c: Eliminate include of <new>.
1400 (buffer): Convert this variable from a pretty_printer to a
1402 (initialized): Eliminate this variable in favor of the NULL-ness
1404 (print_generic_decl): Update for "buffer" becoming a pointer.
1405 (print_generic_stmt): Likewise.
1406 (print_generic_stmt_indented): Likewise.
1407 (print_generic_expr): Likewise.
1408 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1409 heap and using its non-NULL-ness to ensure idempotency.
1411 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1414 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1415 ipa_add_new_function on function_insertion_hook_holder being
1417 * ipa-reference.c (ipa_reference_c_finalize): Remove
1418 node_removal_hook_holder and node_duplication_hook_holder if
1419 they've been added to symtab.
1420 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1421 before cgraph_c_finalize so that the former can access "symtab".
1423 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1425 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1426 gphi_iterator, and use one in the example.
1427 * doc/gimple.texi (Tuple specific accessors): Add missing
1428 GIMPLE_GOTO section and menu item.
1429 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1430 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1431 description of removed functions.
1432 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1433 gimple_build_call_from_tree, gimple_build_call_vec,
1434 gimple_build_catch, gimple_build_cond,
1435 gimple_build_cond_from_tree, gimple_build_debug_bind,
1436 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1437 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1438 gimple_build_omp_continue, gimple_build_omp_critical,
1439 gimple_build_omp_for, gimple_build_omp_parallel,
1440 gimple_build_omp_sections, gimple_build_omp_single,
1441 gimple_build_return, gimple_build_resx, gimple_build_switch,
1442 gimple_build_try): Update return type within description to
1443 reflect changes in gimple.h to using gimple subclasses.
1444 (gimple_build_asm_vec): Update return type, params and
1446 (gimple_asm_ninputs): Update param.
1447 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1448 gimple_asm_set_input_op, gimple_asm_output_op
1449 gimple_asm_set_output_op, gimple_asm_clobber_op,
1450 gimple_asm_set_clobber_op, gimple_asm_string,
1451 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1452 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1453 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1454 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1455 gimple_call_return_type, gimple_call_set_chain,
1456 gimple_call_set_tail, gimple_call_tail_p,
1457 gimple_call_copy_skip_args, gimple_catch_types,
1458 gimple_catch_types_ptr, gimple_catch_handler,
1459 gimple_catch_set_types, gimple_catch_set_handler,
1460 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1461 gimple_cond_true_label, gimple_cond_set_true_label,
1462 gimple_cond_set_false_label, gimple_cond_false_label,
1463 gimple_cond_make_false, gimple_cond_make_true,
1464 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1465 gimple_eh_must_not_throw_fndecl,
1466 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1467 gimple_label_set_label, gimple_goto_set_dest,
1468 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1469 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1470 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1471 gimple_omp_continue_control_def,
1472 gimple_omp_continue_control_def_ptr,
1473 gimple_omp_continue_set_control_def,
1474 gimple_omp_continue_control_use,
1475 gimple_omp_continue_control_use_ptr,
1476 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1477 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1478 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1479 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1480 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1481 gimple_omp_parallel_data_arg_ptr,
1482 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1483 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1484 gimple_resx_set_region, gimple_return_retval,
1485 gimple_return_set_retval, gimple_switch_num_labels,
1486 gimple_switch_set_num_labels, gimple_switch_index,
1487 gimple_switch_set_index, gimple_switch_label,
1488 gimple_switch_set_label, gimple_switch_default_label,
1489 gimple_switch_set_default_label, gimple_try_set_eval,
1490 gimple_try_set_cleanup): Update initial param within description
1491 to reflect changes in gimple.h to using gimple subclasses.
1492 (Adding a new GIMPLE statement code): Update to reflect gimple
1493 statement subclassing.
1495 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1496 H.J. Lu <hongjiu.lu@intel.com>
1498 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1499 Linux/x86-64 linker supports PIE with copy reloc.
1500 * config.in: Regenerated.
1501 * configure: Likewise.
1503 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1504 pc-relative address for undefined, non-weak, non-function
1505 symbol reference in 64-bit PIE if linker supports PIE with
1508 * doc/sourcebuild.texi: Document pie_copyreloc target.
1510 2014-12-04 Marek Polacek <polacek@redhat.com>
1513 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1514 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1516 2014-12-04 Tobias Burnus <burnus@net-b.de>
1518 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1520 2014-12-04 Richard Biener <rguenther@suse.de>
1522 * doc/match-and-simplify.texi: Update for recent changes.
1524 2014-12-04 Martin Jambor <mjambor@suse.cz>
1526 * ipa-prop.h (ipa_alignment): New type.
1527 (ipa_jump_func): New field alignment.
1528 (ipcp_transformation_summary) New type.
1529 (ipcp_grow_transformations_if_necessary): Declare.
1530 (ipa_node_agg_replacements): Removed.
1531 (ipcp_transformations): Declare.
1532 (ipcp_get_transformation_summary): New function.
1533 (ipa_get_agg_replacements_for_node): Use it.
1534 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1535 (print_all_lattices): Also print alignment.
1536 (alignment_bottom_p): New function.
1537 (set_alignment_to_bottom): Likewise.
1538 (set_all_contains_variable): Also set alignment to bottom.
1539 (initialize_node_lattices): Likewise.
1540 (propagate_alignment_accross_jump_function): New function.
1541 (propagate_constants_accross_call): Call it.
1542 (ipcp_store_alignment_results): New function.
1543 (ipcp_driver): Call it.
1544 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1545 (ipcp_transformations): New.
1546 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1547 (ipa_set_jf_unknown): New function.
1548 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1549 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1550 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1551 (ipcp_grow_transformations_if_necessary): New function.
1552 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1553 (ipa_node_removal_hook): Likewise.
1554 (ipa_node_duplication_hook): Also duplicate alignment results.
1555 (ipa_write_jump_function): Also stream alignments.
1556 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1558 (write_agg_replacement_chain): Renamed to
1559 write_ipcp_transformation_info, also stream alignments.
1560 (read_agg_replacement_chain): Renamed to
1561 read_ipcp_transformation_info, also stream alignments.
1562 (ipa_prop_write_all_agg_replacement): Renamed to
1563 ipcp_write_transformation_summaries. Stream always.
1564 (ipa_prop_read_all_agg_replacement): Renamed to
1565 ipcp_read_transformation_summaries.
1566 (ipcp_update_alignments): New function.
1567 (ipcp_transform_function): Call it, free also alignments.
1569 2014-12-04 Richard Biener <rguenther@suse.de>
1571 * gimple-fold.c (replace_stmt_with_simplification): Properly
1572 fail when maybe_push_res_to_seq fails.
1574 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1576 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1578 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1580 * doc/install.texi: Remove mentions of cloog and ppl.
1581 * doc/invoke.texi: Likewise
1583 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1586 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1587 Handle COMPOUND_EXPR.
1589 2014-12-04 Richard Biener <rguenther@suse.de>
1591 * builtins.c (target_newline): Export.
1592 (target_percent_s_newline): Likewise.
1593 (fold_builtin_1): Do not fold printf functions here.
1594 (fold_builtin_2): Likewise.
1595 (fold_builtin_3): Likewise, do not fold strncat.
1596 (fold_builtin_strncat): Move to gimple-fold.c.
1597 (fold_builtin_printf): Likewise.
1598 * builtins.h (target_newline): Declare.
1599 (target_percent_s_newline): Likewise.
1600 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1601 builtins.c and gimplify.
1602 (gimple_fold_builtin_printf): Likewise.
1603 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1604 vprintf, printf_chk and vprintf_chk here.
1606 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1608 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1609 (floatunssidf2_internal): Same.
1610 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1611 (rs6000_emit_int_cmove): Same.
1612 (rs6000_sched_reorder): Same.
1613 (altivec_expand_vec_perm_const): Same.
1614 (rs6000_expand_vec_perm_const_1): Same.
1616 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1618 PR rtl-optimization/64010
1619 * reload.c (push_reload): Before reusing a register contained
1620 in an operand as input reload register, ensure that it is not
1621 used in CALL_INSN_FUNCTION_USAGE.
1623 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1625 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1628 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1630 * expmed.c (expand_mult): Use std::swap.
1633 * expmed.c (expand_widening_mult): Return const0_rtx if
1636 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1637 (gimple_build_assign): Document the new overloads.
1639 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1642 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1643 not create LO_SUM address for constant addresses if the type can
1644 go in Altivec registers.
1646 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1649 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1650 (pp_flush): Flush only if flush_p.
1651 (pp_really_flush): New.
1652 * pretty-print.h (struct output_buffer): Add flush_p.
1653 (pp_really_flush): Declare.
1655 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1657 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1658 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1659 (GENGTYPE_OBJS): New.
1660 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1661 Remove explicit dependencies.
1662 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1663 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1664 instead of -DGENERATOR_FILE.
1665 (CFLAGS-errors.o): New.
1666 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1667 HOST_GENERATOR_FILE. If defined, include config.h and define
1668 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1669 * gengtype-parse.c: Likewise.
1670 * gengtype-state.c: Likewise.
1671 * gengtype-lex.l: Likewise.
1672 * errors.c: Likewise.
1674 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1676 * config/epiphany/epiphany.c (epiphany_override_options):
1677 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1678 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1679 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1681 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1685 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1686 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1687 when architecture is older than ARMv7.
1689 2014-12-03 Richard Biener <rguenther@suse.de>
1691 * builtins.c (target_percent_c): Export.
1692 (fold_builtin_fprintf): Move to gimple-fold.c.
1693 (fold_builtin_2): Do not fold fprintf functions.
1694 (fold_builtin_3): Likewise.
1695 (fold_builtin_4): Remove.
1696 (fold_builtin_n): Do not call fold_builtin_4.
1697 * builtins.h (target_percent_c): Declare.
1698 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1699 builtins.c and gimplify.
1700 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1701 fprintf_chk and vfprintf_chk here.
1703 2014-12-03 Martin Jambor <mjambor@suse.cz>
1706 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1707 type sizes before view_converting.
1709 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1711 PR rtl-optimization/64151
1712 PR rtl-optimization/64156
1713 * ira-costs.c (scan_one_insn): Revert r218266.
1715 2014-12-03 Richard Biener <rguenther@suse.de>
1717 * builtins.c (fold_builtin_fpclassify): Change to take
1718 array of arguments instead of CALL_EXPR tree.
1719 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1720 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1721 (fold_call_expr): Always use fold_builtin_n.
1722 (fold_builtin_call_array): Change to not build the unfolded call,
1723 always use fold_builtin_n.
1724 (fold_builtin_varargs): Change to take array of arguments instead
1726 (fold_call_stmt): Always use fold_builtin_n.
1727 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1728 * fold-const.c (fold_build_call_array_loc): Build the call
1729 if fold_builtin_call_array returned NULL_TREE.
1730 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1731 a CALL_EXPR and use fold_builtin_call_array instead of
1734 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1736 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1737 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1738 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1739 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1740 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1741 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1742 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1743 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1744 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1745 Change VDQ to VDQ_I.
1747 (mul<mode>3): Change VDQM to VDQ_BHSI.
1748 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1749 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1750 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1752 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1753 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1754 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1755 Change VDW to VD_BHSI.
1756 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1757 Change VDIC to VD_BHSI.
1759 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1760 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1761 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1763 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1764 VDIC, VDQQHS): Remove.
1765 (Vwtype): Update comment (changing VDW to VD_BHSI).
1767 2014-12-03 Richard Biener <rguenther@suse.de>
1770 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1771 * match.pd: ... here as patterns.
1773 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1775 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1776 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1777 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1780 2014-12-03 Tom de Vries <tom@codesourcery.com>
1782 PR rtl-optimization/63957
1783 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1784 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1786 (get_call_reg_set_usage): Same.
1787 * lra-assigns.c (lra_assign): Same.
1788 * lra-constraints.c (need_for_call_save_p): Same.
1789 * lra-lives.c (process_bb_lives): Same.
1790 * lra.c (lra): Same.
1791 * calls.c (expand_call): Same.
1792 (emit_library_call_value_1): Same.
1793 * config/arm/arm.c (arm_option_override): Same.
1794 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1796 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1797 fuse-caller-save with fipa-ra.
1798 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1801 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1803 * sanopt.c (maybe_get_single_definition): New function.
1804 (maybe_get_dominating_check): Ditto.
1805 (can_remove_asan_check): Ditto.
1806 (struct tree_map_traits): New struct.
1807 (struct sanopt_ctx): Use custom traits for asan_check_map.
1808 (maybe_optimize_ubsan_null_ifn): Move code to
1809 maybe_get_dominating_check.
1810 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1811 into account when optimizing.
1812 (sanopt_optimize_walker): Optimize ASan checks even when
1815 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1817 * config/i386/constraints.md (Yr): New.
1818 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1819 (REG_CLASS_NAMES): Likewise.
1820 (REG_CLASS_CONTENTS): Likewise.
1821 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1822 which use only NO_REX_SSE_REGS.
1823 (vec_set<mode>_0): Likewise.
1824 (*vec_setv4sf_sse4_1): Likewise.
1825 (sse4_1_insertps): Likewise.
1826 (*sse4_1_extractps): Likewise.
1827 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1828 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1829 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1830 (*sse4_1_<code><mode>3): Likewise.
1831 (*sse4_1_eqv2di3): Likewise.
1832 (sse4_2_gtv2di3): Likewise.
1833 (*vec_extractv4si): Likewise.
1834 (*vec_concatv2si_sse4_1): Likewise.
1835 (vec_concatv2di): Likewise.
1836 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1837 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1838 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1839 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1840 (<sse4_1_avx2>_mpsadbw): Likewise.
1841 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1842 (<sse4_1_avx2>_pblendvb): Likewise.
1843 (sse4_1_pblendw): Likewise.
1844 (sse4_1_phminposuw): Likewise.
1845 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1846 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1847 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1848 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1849 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1850 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1851 (sse4_1_ptest): Likewise.
1852 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1853 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1854 * config/i386/subst.md (mask_prefix4): New.
1855 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1857 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1859 PR rtl-optimization/52714
1860 * combine.c (try_combine): Allow combining two insns into two
1861 new insns if at least one of those is a noop.
1863 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1865 * target.def (fusion_priority): Wrap code with @smallexample.
1866 * doc/tm.texi: Regenerated.
1868 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1870 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1873 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1875 * asan.c: (asan_finish_file): Use default priority for constructors
1878 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1881 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1882 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1884 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1887 * config/i386/i386.c (decide_alg): Stop only if there aren't
1888 any usable algorithms.
1890 2014-12-02 Tom de Vries <tom@codesourcery.com>
1892 PR rtl-optimization/63718
1893 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1896 2014-12-02 Richard Biener <rguenther@suse.de>
1898 * match.pd: When combining divisions exclude the degenerate
1899 case involving INT_MIN from overflow handling.
1901 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1903 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1905 2014-12-02 Martin Jambor <mjambor@suse.cz>
1908 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1909 (cgraph_edge_brings_value_p): New parameter dest, use
1910 same_node_or_its_all_contexts_clone_p and check availability.
1911 (cgraph_edge_brings_value_p): Likewise.
1912 (get_info_about_necessary_edges): New parameter dest, pass it to
1913 cgraph_edge_brings_value_p. Update caller.
1914 (gather_edges_for_value): Likewise.
1915 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1916 both the destination and availability.
1918 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1921 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1922 using post-reload splitter. Use peephole2 pass instead.
1923 (call_value_osf_tlsldm): Ditto.
1924 (TLS_CALL): New int iterator.
1925 (tls): New int attribute.
1926 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1927 and call_value_tlsldm using TLS_CALL int iterator.
1929 2014-12-02 Richard Biener <rguenther@suse.de>
1930 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1932 * genmatch.c: Include hash-set.h.
1933 (fatal_at): Add source_location overload.
1934 (parser::record_operlist): New method.
1935 (parser::push_simplify): Likewise.
1936 (parser::oper_lists_set): New member.
1937 (parser::oper_lists): Likewise.
1938 (parser::parse_operation): Record seen operator list references.
1939 (parser::parse_c_expr): Likewise.
1940 (parser::parse_simplify): Init oper_lists_set and oper_lists
1941 and use push_simplify.
1942 (parser::parser): Init oper_lists_set and oper_lists.
1944 2014-12-02 Richard Biener <rguenther@suse.de>
1946 * match.pd: Restrict division combining to trunc_div and
1949 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1951 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1952 Remove NULL last argument from create_tmp_var calls.
1953 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1954 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1955 * config/i386/i386.c (add_condition_to_bb,
1956 ix86_atomic_assign_expand_fenv): Likewise.
1957 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1958 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1959 * config/aarch64/aarch64-builtins.c
1960 (aarch64_atomic_assign_expand_fenv): Likewise.
1961 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1963 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1964 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1965 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1967 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1968 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1969 the order of first two arguments.
1970 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1971 Likewise. Remove last NULL_TREE argument.
1973 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1975 PR rtl-optimization/59278
1976 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1978 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1980 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1982 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1984 * combine.c (is_parallel_of_n_reg_sets): New function.
1985 (can_split_parallel_of_n_reg_sets): New function.
1986 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1987 two insns if possible.
1989 2014-12-01 Tobias Burnus <burnus@net-b.de>
1990 Jack Howarth <howarth@bromo.med.uc.edu>
1993 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1995 * doc/install.texi (ISL): Permit ISL 0.14.
1996 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1997 Conditionally use ISL 0.13+ functions.
1998 * graphite-interchange.c: Make 'extern "C"' conditional.
1999 * graphite-isl-ast-to-gimple.c: Ditto.
2000 * graphite-poly.c: Ditto.
2001 * graphite-sese-to-poly.c: Ditto.
2002 * config.in: Regenerate.
2003 * gcc/configure: Regenerate.
2005 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2007 * combine.c (distribute_links): Handle multiple SETs.
2009 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2011 * combine.c (struct insn_link): New field `regno'.
2012 (alloc_insn_link): New parameter `regno'. Use it.
2013 (find_single_use): Check the new field.
2014 (can_combine_def_p, can_combine_use_p): New functions. Split
2016 (create_log_links): ... here. Correct data type of `regno'.
2017 Adjust call to alloc_insn_link.
2018 (adjust_for_new_dest): Find regno, use it in call to
2020 (try_combine): Check reg_used_between_p when combining a PARALLEL
2021 as earlier insn. Adjust call to alloc_insn_link.
2022 (distribute_links): Check the new field.
2024 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2027 * real.c (real_from_string): Add missing mpfr_clear.
2029 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2032 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2033 release of stmts by converting it to an auto_vec.
2035 2014-12-01 Richard Biener <rguenther@suse.de>
2037 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2038 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2039 bootstrap with old GCC.
2040 (generic-match.o-warn): Likewise.
2042 2014-12-01 Richard Biener <rguenther@suse.de>
2044 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2045 Properly handle FIXED_CST shifts by INTEGER_CST.
2046 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2047 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2048 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2049 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2050 (fold_binary_loc): ... here. Call const_binop overload
2053 2014-12-01 Marek Polacek <polacek@redhat.com>
2054 Jakub Jelinek <jakub@redhat.com>
2057 * ubsan.c (instrument_object_size): Stop searching if the base
2058 occurs in abnormal phi.
2060 2014-12-01 Marek Polacek <polacek@redhat.com>
2063 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2065 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2067 * gimple.h (gimple_build_assign_stat): Remove prototype.
2068 (gimple_build_assign): Remove define. Add overload prototypes
2069 with tree lhs and either a tree rhs, or enum tree_code and
2070 1, 2 or 3 tree operands.
2071 * gimple.c (gimple_build_assign_stat): Renamed to...
2072 (gimple_build_assign): ... this. Add overloads with
2073 enum tree_code and 1, 2 or 3 tree operands.
2074 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2075 Rename the 3 operand overload to ...
2076 (gimple_build_assign_1): ... this. Make it static inline.
2077 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2078 instead of gimple_build_assign_with_ops, swap the order of first
2079 two arguments and adjust formatting where necessary.
2080 * tree-vect-slp.c (vect_get_constant_vectors,
2081 vect_create_mask_and_perm): Likewise.
2082 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2083 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2084 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2085 * tsan.c (instrument_builtin_call): Likewise.
2086 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2087 chkp_generate_extern_var_bounds): Likewise.
2088 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2089 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2090 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2091 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2092 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2093 gimple_mod_subtract): Likewise.
2094 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2095 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2096 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2097 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2098 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2099 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2100 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2101 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2102 adjust_bool_pattern_cast, adjust_bool_pattern,
2103 vect_recog_bool_pattern): Likewise.
2104 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2105 insert_initializers, introduce_cast_before_cand,
2106 replace_one_candidate): Likewise.
2107 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2108 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2109 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2111 * tree-tailcall.c (adjust_return_value_with_ops,
2112 update_accumulator_with_ops): Likewise.
2113 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2114 * tree-ssa-reassoc.c (build_and_add_sum,
2115 optimize_range_tests_to_bit_test, update_ops,
2116 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2117 negate_value, repropagate_negates, attempt_builtin_powi,
2118 reassociate_bb): Likewise.
2119 * tree-vect-loop.c (vect_is_simple_reduction_1,
2120 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2122 * ipa-split.c (split_function): Likewise.
2123 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2124 abs_replacement, neg_replacement): Likewise.
2125 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2126 * tree-vrp.c (simplify_truth_ops_using_ranges,
2127 simplify_float_conversion_using_ranges,
2128 simplify_internal_call_using_ranges): Likewise.
2129 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2130 * tree-vect-generic.c (expand_vector_divmod,
2131 optimize_vector_constructor): Likewise.
2132 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2133 instrument_bool_enum_load): Likewise.
2134 * tree-ssa-loop-manip.c (create_iv): Likewise.
2135 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2136 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2137 expand_cilk_for, simd_clone_adjust): Likewise.
2138 * trans-mem.c (expand_transaction): Likewise.
2139 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2140 vect_setup_realignment, vect_permute_load_chain,
2141 vect_shift_permute_load_chain): Likewise.
2142 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2143 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2144 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2145 vectorizable_shift, vectorizable_operation, vectorizable_store,
2146 permute_vec_elements, vectorizable_load): Likewise.
2148 2014-12-01 Richard Biener <rguenther@suse.de>
2151 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2152 htab_hash_pointer to not break PCH.
2154 2014-12-01 Richard Biener <rguenther@suse.de>
2156 PR tree-optimization/15346
2157 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2158 add -Wno-unused-but-set-variable.
2159 * match.pd: Combine two successive divisions.
2161 2014-12-01 Richard Biener <rguenther@suse.de>
2164 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2166 * fold-const.c (fold_binary_loc): Remove transforms here.
2168 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2170 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2171 the return address in $18 ahead of passing arguments to FPRs.
2173 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2176 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2177 values in array domain.
2179 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2181 PR tree-optimization/63941
2182 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2183 DOM_BB has non-true predicate, conditionally set non-true predicate
2186 2014-12-01 Martin Jambor <mjambor@suse.cz>
2189 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2190 value of the argument to the type of the value in the condition.
2192 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2196 * config/sh/sh.c (sh_unspec_insn_p,
2197 sh_insn_operands_modified_between_p): New functions.
2198 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2199 are modified or if it has side effects, may trap or is volatile.
2201 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2203 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2204 create_tmp_reg): Add default NULL value to last argument.
2205 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2206 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2207 last argument from create_tmp_var_raw, create_tmp_var,
2208 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2209 * tree-ssa-strlen.c (get_string_length): Likewise.
2210 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2211 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2212 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2213 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2214 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2215 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2216 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2217 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2218 * tsan.c (instrument_expr, instrument_builtin_call,
2219 instrument_func_entry): Likewise.
2220 * varpool.c (add_new_static_var): Likewise.
2221 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2222 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2223 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2224 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2225 gimplify_omp_atomic, gimplify_expr): Likewise.
2226 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2227 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2228 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2229 vect_loop_versioning): Likewise.
2230 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2231 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2232 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2233 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2234 vect_recog_over_widening_pattern): Likewise.
2235 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2237 * tree-cfg.c (make_blocks): Likewise.
2238 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2240 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2241 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2243 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2244 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2245 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2246 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2247 * tree-ssa-reassoc.c (build_and_add_sum,
2248 optimize_range_tests_to_bit_test, update_ops,
2249 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2250 negate_value, repropagate_negates): Likewise.
2251 * tree-vect-loop.c (vect_is_simple_reduction_1,
2252 vect_create_epilog_for_reduction): Likewise.
2253 * ipa-split.c (split_function): Likewise.
2254 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2255 declare_return_variable, tree_function_versioning): Likewise.
2256 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2257 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2259 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2260 neg_replacement): Likewise.
2261 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2263 * tree-vrp.c (simplify_truth_ops_using_ranges,
2264 simplify_float_conversion_using_ranges,
2265 simplify_internal_call_using_ranges): Likewise.
2266 * tree-switch-conversion.c (emit_case_bit_tests,
2267 build_one_array, build_arrays, gen_def_assigns): Likewise.
2268 * gimple-fold.c (gimple_fold_builtin_memory_op,
2269 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2270 * tree-vect-generic.c (expand_vector_divmod,
2271 optimize_vector_constructor): Likewise.
2272 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2273 ubsan_expand_objsize_ifn, instrument_si_overflow,
2274 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2275 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2276 * tree-ssa-loop-manip.c (create_iv,
2277 tree_transform_and_unroll_loop): Likewise.
2278 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2279 lower_rec_input_clauses, lower_lastprivate_clauses,
2280 expand_parallel_call, expand_omp_for_static_chunk,
2281 expand_omp_atomic_pipeline, expand_omp_target,
2282 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2283 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2284 lower_depend_clauses, lower_omp_target, lower_omp_1,
2285 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2286 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2287 create_call_for_reduction_1, separate_decls_in_region,
2288 create_parallel_loop): Likewise.
2289 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2290 handle_scalar_deps_crossing_scop_limits): Likewise.
2291 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2292 expand_assign_tm, expand_call_tm, expand_transaction,
2293 ipa_tm_insert_gettmclone_call): Likewise.
2294 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2296 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2297 vectorizable_call, vectorizable_simd_clone_call,
2298 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2299 vectorizable_load): Likewise.
2301 2014-11-29 Tobias Burnus <burnus@net-b.de>
2302 Manuel López-Ibáñez <manu@gcc.gnu.org>
2304 * opt-functions.awk (lang_enabled_by): Support || for
2306 * optc-gen.awk: Ditto.
2307 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2310 2014-11-28 Mike Stump <mikestump@comcast.net>
2312 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2313 (bitmap_ior_and_compl): Likewise.
2315 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2318 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2321 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2324 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2325 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2327 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2329 PR rtl-optimization/64087
2330 * lra-lives.c (process_bb_lives): Add debug output.
2331 (lra_create_live_ranges): Don't remove dead insn on the second
2332 call of lra_create_live_ranges_1.
2334 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2336 PR rtl-optimization/64037
2337 * combine.c (setup_incoming_promotions): Pass the argument
2338 before any promotions happen to promote_function_mode.
2340 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2342 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2343 permutations to loads group of size 3.
2345 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2347 * config/arm/arm.md (copysignsf3): New pattern.
2348 (copysigndf3): Likewise.
2350 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2351 Ilya Verbin <ilya.verbin@intel.com>
2353 * omp-low.c (lower_omp_critical): Mark critical sections
2354 inside target functions as offloadable.
2356 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2358 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2359 file contains sections with LTO and offload IR, respectively.
2361 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2363 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2364 (symbol_table::compile): Set flag_generate_offload if there is something
2366 * common.opt (flag_generate_offload): New Variable declaration.
2367 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2368 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2369 flag_generate_offload is set.
2370 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2371 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2373 * toplev.c (compile_file): Emit LTO marker if offload info has been
2374 previously emitted. Do not emit lto_slim marker if
2375 flag_generate_offload is without flag_generate_lto.
2376 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2378 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2380 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2381 * config/arm/arm-tables.opt: Regenerate.
2382 * config/arm/arm-tune.md: Regenerate.
2383 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2384 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2387 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2389 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2390 Include cortex-a17.md.
2391 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2392 * config/arm/arm-cores.def (cortex-a17): New entry.
2393 * config/arm/arm-tables.opt: Regenerate.
2394 * config/arm/arm-tune.md: Regenerate.
2395 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2396 * config/arm/cortex-a17.md: New file.
2397 * config/arm/cortex-a17-neon.md: New file.
2398 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2399 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2401 2014-11-28 Richard Biener <rguenther@suse.de>
2404 * genmatch.c (dt_node::gen_kids_1): New function, split out
2405 from dt_node::gen_kids.
2406 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2407 (decision_tree::find_node): Treat DT_TRUE as barrier for
2408 node CSE on the same level.
2409 (dt_node::append_node): Do not keep DT_TRUE last.
2410 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2412 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2414 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2417 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2419 * config/i386/i386.md (preferred_for_size): New attribute
2420 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2421 attribute to conditionally disable alternative 1.
2422 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2423 and prefered_for_speed attributes to conditionally disable
2425 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2426 preferred_for_size attribute to conditionally disable
2427 alternatives 3 and 4.
2428 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2429 preferred_for_size and prefered_for_speed attributes to conditionally
2430 disable alternatives 3 and 4.
2431 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2433 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2435 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2437 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2440 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2442 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2444 2014-11-27 Martin Liska <mliska@suse.cz>
2445 David Malcolm <dmalcolm@redhat.com>
2447 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2449 (sem_function::bb_dict_test): Likewise.
2450 * ipa-icf.h: Likewise.
2452 2014-11-27 Richard Biener <rguenther@suse.de>
2455 * fold-const.c (const_unop): Re-instantiate missing condition
2456 before calling fold_abs_const.
2458 PR tree-optimization/64088
2459 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2460 the stmt break from the loop over use operands.
2462 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2464 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2466 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2467 (fold_builtin_cpu): Ditto.
2468 * doc/extend.texi: Documment it.
2470 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2473 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2474 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2475 not only if modifier is EXPAND_INITIALIZER, but whenever
2476 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2478 PR tree-optimization/64024
2479 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2480 field. Add simd_clone_info field.
2481 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2482 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2483 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2484 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2485 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2486 base and linear_step from analysis phase and use it during transform
2487 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2488 multiplied by linear_step.
2489 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2492 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2493 if it is CONSTANT_P other than CONST_INT.
2495 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2498 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2500 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2501 make it TARGET_EITHER.
2502 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2503 and move HFmode handling from consttable_4 to it.
2504 (consttable_4): Move HFmode handling to consttable_2 pattern.
2505 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2506 (consttable_2): Ditto.
2508 2014-11-27 Richard Biener <rguenther@suse.de>
2510 * tree-ssa-sccvn.c (try_to_simplify): Allow
2511 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2513 2014-11-27 Richard Biener <rguenther@suse.de>
2515 PR tree-optimization/64083
2516 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2517 forcibly mark loop for removal the wrong way.
2519 2014-11-27 Richard Biener <rguenther@suse.de>
2522 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2523 and instead return false when !fstrict-aliasing.
2525 2014-11-27 Richard Biener <rguenther@suse.de>
2527 PR tree-optimization/61634
2528 * tree-vect-slp.c: Include gimple-walk.h.
2529 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2530 down the SLP tree for one scalar statement.
2531 (vect_detect_hybrid_slp_1): New walker function.
2532 (vect_detect_hybrid_slp_2): Likewise.
2533 (vect_detect_hybrid_slp): Properly handle pattern statements
2534 in a pre-scan over all loop stmts.
2536 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2539 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2540 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2541 aarch64_convert_mode, aarch64_gen_ccmp_first,
2542 aarch64_gen_ccmp_next): New functions.
2543 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2545 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2547 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2548 without -pie or -shared, error on -fsanitize=thread -static instead.
2550 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2553 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2554 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2555 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2556 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2557 Add new optional parameter exclude_virtual_thunks.
2558 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2559 optional parameter exclude_virtual_thunks.
2560 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2561 (cgraph_node::set_pure_flag): Likewise.
2562 (cgraph_node::function_symbol): Simplified.
2563 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2564 * ipa-pure-const.c (analyze_function): For virtual thunks set
2565 pure_const_state to IPA_NEITHER.
2566 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2568 2014-11-26 Richard Biener <rguenther@suse.de>
2571 * tree-data-ref.c (split_constant_offset_1): Do not follow
2572 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2574 2014-11-26 Richard Biener <rguenther@suse.de>
2576 * fold-const.h (const_unop): Declare.
2577 (const_binop): Likewise.
2578 * fold-const.c (const_binop): Export overload that expects
2579 a type parameter and dispatches to fold_relational_const as well.
2580 Check both operand kinds for guarding the transforms.
2581 (const_unop): New function, with constant folding from fold_unary_loc.
2582 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2583 Remove constant folding done there from the simplifications.
2584 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2585 (fold_negate_expr): Remove dead code from the REAL_CST case.
2586 Avoid building garbage in the COMPLEX_CST case.
2587 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2589 (gimple_resimplify2): Dispatch to const_binop.
2590 (gimple_simplify): Likewise.
2592 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2595 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2596 debug statement when searching for a new position for
2597 bounds load/creation statement.
2599 2014-11-26 Marek Polacek <polacek@redhat.com>
2602 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2603 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2604 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2606 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2609 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2610 proper size for function_code bitfield.
2611 (pack_ts_function_decl_value_fields): Likewise.
2613 2014-11-21 Mark Wielaard <mjw@redhat.com>
2615 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2616 * opts.c (common_handle_option): Accept -gdwarf-5.
2617 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2618 DW_LANG_C_plus_plus_14.
2619 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2620 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2621 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2622 (output_compilation_unit_header): Output at most a DWARFv4 header.
2623 (output_skeleton_debug_sections): Likewise.
2624 (output_line_info): Likewise.
2625 (output_aranges): Document header version number.
2627 2014-11-26 Richard Biener <rguenther@suse.de>
2629 * gimple-fold.c (get_symbol_constant_value): Allow all
2630 GIMPLE register type zero-constants.
2632 2014-11-26 Mark Wielaard <mjw@redhat.com>
2634 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2635 function decl has TREE_THIS_VOLATILE.
2637 2014-11-26 Richard Biener <rguenther@suse.de>
2639 PR tree-optimization/62238
2640 * tree-predcom.c (ref_at_iteration): Unshare the expression
2641 before gimplifying it.
2642 (prepare_initializers_chain): Discard unused seq.
2644 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2646 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2649 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2651 * ira-lives.c (process_bb_node_lives): Make code with conditional
2652 REAL_PIC_OFFSET_TABLE_REGNUM.
2654 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2657 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2658 of pic pseudo with pic hard reg.
2660 2014-11-25 Rohit <rohitarulraj@freescale.com>
2663 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2664 added GCC hard register numbers for SPE high registers.
2666 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2668 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2669 before removing it, not after.
2671 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2673 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2676 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2678 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2681 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2683 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2684 (rest of file): Replace those with code resp. CODE.
2686 2014-11-25 Tom de Vries <tom@codesourcery.com>
2688 * tree-cfg.c (verify_sese): New function.
2689 (move_sese_region_to_fn): Call verify_sese.
2690 * tree-cfg.h (verify_sese): Declare.
2692 2014-11-25 Richard Biener <rguenther@suse.de>
2695 * lto-streamer-out.c (output_struct_function_base): Stream
2697 * lto-streamer-in.c (input_struct_function_base): Likewise.
2699 2014-11-25 Martin Liska <mliska@suse.cz>
2703 * sreal.c (sreal::operator+): Addition fixed.
2704 (sreal::signedless_plus): Negative numbers are
2706 (sreal::operator-): Subtraction is fixed.
2707 (sreal::signedless_minus): Negative numbers are
2709 * sreal.h (sreal::operator<): Equal negative numbers
2710 are compared correctly.
2711 (sreal::shift): New checking asserts are introduced.
2714 2014-11-25 Richard Biener <rguenther@suse.de>
2716 PR tree-optimization/61927
2717 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2718 of group and pattern analysis to the one in GCC 4.8.
2720 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2721 Jakub Jelinek <jakub@redhat.com>
2723 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2725 * lto-wrapper.c (append_offload_options): Likewise.
2727 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2729 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2730 load the static chain if the call was originally direct.
2732 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2735 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2736 devirtualization is disabled.
2738 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2741 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2742 Altivec & -16 mask if the type is not valid for Altivec registers.
2743 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2744 reg) that occurs during push_reload processing.
2746 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2747 alternative for moving constant vectors which are easy altivec
2748 constants to GPRs. Set the length attribute each of the
2751 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2752 work in progress patch was committed instead of the fixes for
2754 * config/rs6000/rs6000.c: Likewise.
2756 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2759 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2760 and -fno-devirtualize more carefully.
2761 (can_remove_node_now_p): Update.
2763 2014-11-24 Andrew Pinski <apinski@cavium.com>
2766 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2768 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2770 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2772 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2774 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2775 Refactor by combining switch statements and make arrays into scalars.
2777 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2780 * dbxout.c: Include stringpool.h
2781 (dbxout_type) [default]: Ignore auto type.
2783 2014-11-24 Richard Biener <rguenther@suse.de>
2785 PR tree-optimization/63679
2786 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2787 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2788 to properly leave off at -1.
2789 (fully_constant_vn_reference_p): Generalize folding from
2790 constant initializers.
2791 (vn_reference_lookup_3): When looking through aggregate copies
2792 handle offsetted reads and try simplifying the result to
2794 * gimple-fold.h (fold_ctor_reference): Export.
2795 * gimple-fold.c (fold_ctor_reference): Likewise.
2797 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2799 * simplify-rtx.c (simplify_ternary_operation): Simplify
2800 vec_merge (vec_duplicate (vec_select)).
2802 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2804 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2805 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2806 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2808 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2810 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2811 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2812 (cortexa57_tunings): Likewise.
2813 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2815 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2817 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2818 in the not conditional jump case.
2819 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2820 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2822 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2824 * config/aarch64/aarch64.c: Include tm-constrs.h
2825 (AARCH64_FUSE_ADRP_ADD): Define.
2826 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2827 (cortexa53_tunings): Likewise.
2828 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2830 2014-11-24 Martin Liska <mliska@suse.cz>
2832 * ipa-inline.c (edge_badness): long is replaced by sreal
2833 as fibonacci_heap template type.
2834 (update_edge_key): Likewise.
2835 (inline_small_functions): Likewise.
2837 2014-11-24 Martin Liska <mliska@suse.cz>
2839 * predict.c (propagate_freq): More elegant sreal API is used.
2840 (estimate_bb_frequencies): Precomputed constants replaced by integer
2842 * sreal.c (sreal::normalize): New function.
2843 (sreal::to_int): Likewise.
2844 (sreal::operator+): Likewise.
2845 (sreal::operator-): Likewise.
2846 (sreal::signedless_plus): Likewise.
2847 (sreal::signedless_minus): Likewise.
2848 (sreal::operator/): Negative number support is added.
2849 * sreal.h: Definition of new functions added.
2850 (inline sreal operator<<): New function.
2851 (inline sreal operator>>): Likewise.
2853 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2855 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2857 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2858 (cortexa53_tunings): Likewise.
2859 (cortexa57_tunings): Likewise.
2860 (thunderx_tunings): Likewise.
2861 (aarch64_macro_fusion_p): New function.
2862 (aarch_macro_fusion_pair_p): Likewise.
2863 (TARGET_SCHED_MACRO_FUSION_P): Define.
2864 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2865 (AARCH64_FUSE_MOV_MOVK): Likewise.
2866 (AARCH64_FUSE_NOTHING): Likewise.
2868 2014-11-24 Martin Liska <mliska@suse.cz>
2871 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2872 with replace_key method.
2873 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2874 (fibonacci_heap::replace_key_data): Likewise.
2875 (fibonacci_heap::replace_key): New method that can even increment key,
2876 this operation costs O(log N).
2877 (fibonacci_heap::extract_min): New argument.
2878 (fibonacci_heap::delete_node): Likewise.
2880 2014-11-24 Richard Biener <rguenther@suse.de>
2882 PR tree-optimization/55334
2883 * function.h (struct function): Add last_clique member.
2884 * tree-inline.c (remap_dependence_clique): New function.
2885 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2886 (copy_tree_body_r): Likewise.
2887 (copy_cfg_body): Free dependence map.
2888 (copy_gimple_seq_and_replace_locals): Likewise.
2889 * tree-pretty-print.c (dump_generic_node): Dump
2891 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2892 to answer alias query.
2893 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2894 tree-pretty-print.h and gimple-walk.h.
2895 (struct variable_info): Add is_restrict_var flag and ruid
2897 (new_var_info): Initialize is_restrict_var.
2898 (make_constraint_from_restrict): Likewise.
2899 (create_variable_info_for): Exclude restricts from global vars
2901 (intra_create_variable_infos): But not those from parameters.
2902 (visit_loadstore): New function.
2903 (maybe_set_dependence_info): Likewise.
2904 (compute_dependence_clique): Likewise.
2905 (compute_may_aliases): Call compute_dependence_clique.
2906 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2908 (dr_may_alias_p): Use recorded dependence info to answer
2910 * tree-core.h (struct tree_base): Add clique, base struct in
2912 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2913 (MR_DEPENDENCE_BASE): Likewise.
2914 * tree-inline.h (dependence_hasher): New hash-map kind.
2915 (struct copy_body_data): Add dependence_map pointer.
2916 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2917 throwing away dependence info.
2918 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2919 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2921 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2924 * config/sh/sh_optimize_sett_clrt.cc
2925 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2926 of void. Abort at complex edges.
2927 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2930 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2933 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2935 * configure: Regenerated.
2936 * config.in: Regenerated.
2938 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2940 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2941 clones as having abstract origin used.
2942 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2944 (clone_inlined_nodes): Copy abstract originflag.
2945 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2946 abstract origin node.
2948 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2950 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2951 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2952 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2954 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2958 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2959 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2960 Adjust related comments throughout the file.
2962 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2966 * config/sh/sh.c (sh_is_logical_t_store_expr,
2967 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2968 (sh_split_movrt_negc_to_movt_xor): New function.
2969 (sh_find_set_of_reg): Move to ...
2970 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2971 to template function.
2972 (set_of_reg): Use rtx_insn* for insn member.
2973 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2974 rtx_insn* for insn argument.
2975 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2976 sequence using new sh_split_movrt_negc_to_movt_xor function.
2977 (movrt_xor): Allow also for SH2A.
2978 (*movt_movrt): Delete insns and splits.
2980 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2982 PR tree-optimization/60770
2983 * tree-sra.c (clobber_subtree): New function.
2984 (sra_modify_constructor_assign): Call it.
2986 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2989 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2991 (process_bb_lives): Rename dead_insn_p on remove_p
2992 and global_live_info_p on dead_insn_p. Calculate local live info
2993 unconditionally. Remove last argument in calls mark_regno_live and
2994 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2995 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2996 Return bool. Rename global_live_info_p on dead_insn_p. Return
2997 flag of live info change.
2998 (lra_create_live_ranges): New.
3000 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3004 * internal-fn.c (expand_arith_overflow_result_store,
3005 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3006 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3007 adjust arguments to those functions. Use unsignedp = true for
3008 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3010 PR tree-optimization/64006
3011 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3012 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3013 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3014 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3015 immediate uses would change their value ranges and return
3016 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3017 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3018 interesting for vrp.
3020 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3023 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3024 Altivec & -16 mask if the type is not valid for Altivec registers.
3025 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3026 reg) that occurs during push_reload processing.
3028 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3029 alternative for moving constant vectors which are easy altivec
3030 constants to GPRs. Set the length attribute each of the
3033 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3035 * configure.ac: When checking for MIPS .module support ensure that
3036 o32 FPXX is supported to avoid a second configure check.
3037 * configure: Regenerate.
3039 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3041 * config/aarch64/iterators.md (VS): New mode iterator.
3042 (vsi2qi): New mode attribute.
3044 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3045 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3046 * config/aarch64/aarch64-builtins.c
3047 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3049 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3052 * configure: Regenerated.
3054 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3056 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3058 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3060 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3061 OPTION_MASK_ISA_PCOMMIT_SET): New.
3062 (ix86_handle_option): Handle OPT_mpcommit.
3063 * config.gcc: Add pcommitintrin.h
3064 * config/i386/pcommitintrin.h: New file.
3065 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3066 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3067 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3069 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3070 (PTA_PCOMMIT): Define.
3071 (ix86_option_override_internal): Handle new option.
3072 (ix86_valid_target_attribute_inner_p): Add pcommit.
3073 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3074 (bdesc_special_args): Add __builtin_ia32_pcommit.
3075 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3076 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3077 (pcommit): New instruction.
3078 * config/i386/i386.opt: Add mpcommit.
3079 * config/i386/x86intrin.h: Include pcommitintrin.h.
3081 2014-11-20 Mark Wielaard <mjw@redhat.com>
3084 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3085 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3086 (darwin_override_options): Likewise.
3087 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3089 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3091 * dbxout.c (get_lang_number): Likewise.
3092 (dbxout_type): Likewise.
3093 (dbxout_symbol_location): Likewise.
3094 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3095 also for DW_LANG_{C,C99,ObjC}.
3096 (highest_c_language): New function.
3097 (gen_compile_unit_die): Call highest_c_language to merge LTO
3098 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3099 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3100 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3101 * langhooks.h (struct lang_hooks): Add version comment to name.
3102 (lang_GNU_C): New function declaration.
3103 (lang_GNU_CXX): Likewise.
3104 * langhooks.c (lang_GNU_C): New function.
3105 (lang_GNU_CXX): Likewise.
3106 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3108 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3110 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3111 OPTION_MASK_ISA_CLWB_SET): New.
3112 (ix86_handle_option): Handle OPT_mclwb.
3113 * config.gcc: Add clwbintrin.h.
3114 * config/i386/clwbintrin.h: New file.
3115 * config/i386/cpuid.h (bit_CLWB): Define.
3116 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3117 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3119 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3121 (ix86_option_override_internal): Handle new option.
3122 (ix86_valid_target_attribute_inner_p): Add clwb.
3123 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3124 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3125 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3126 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3127 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3128 (clwb): New instruction.
3129 * config/i386/i386.opt: Add mclwb.
3130 * config/i386/x86intrin.h: Include clwbintrin.h.
3132 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3134 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3135 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3136 (ix86_handle_option): Handle OPT_mavx512vbmi.
3137 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3138 * config/i386/avx512vbmiintrin.h: New file.
3139 * config/i386/avx512vbmivlintrin.h: Ditto.
3140 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3141 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3142 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3144 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3145 (PTA_AVX512VBMI): Define.
3146 (ix86_option_override_internal): Handle new options.
3147 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3148 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3149 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3150 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3151 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3152 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3153 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3154 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3155 IX86_BUILTIN_VPERMI2VARQI128.
3156 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3157 __builtin_ia32_vpmultishiftqb256_mask,
3158 __builtin_ia32_vpmultishiftqb128_mask,
3159 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3160 __builtin_ia32_vpermt2varqi512_maskz,
3161 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3162 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3163 __builtin_ia32_vpermt2varqi256_maskz,
3164 __builtin_ia32_vpermt2varqi128_mask,
3165 __builtin_ia32_vpermt2varqi128_maskz,
3166 __builtin_ia32_vpermi2varqi256_mask,
3167 __builtin_ia32_vpermi2varqi128_mask.
3168 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3169 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3170 * config/i386/i386.opt: Add mavx512vbmi.
3171 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3172 avx512vbmivlintrin.h.
3173 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3174 (VI1_AVX512VL): New iterator.
3175 (<avx512>_permvar<mode><mask_name>): Use it.
3176 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3177 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3178 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3179 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3180 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3181 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3182 (vpmultishiftqb<mode><mask_name>): Ditto.
3184 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3186 PR rtl-optimization/63952
3187 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3188 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3189 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3191 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3193 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3194 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3195 (ix86_handle_option): Handle OPT_mavx512ifma.
3196 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3197 * config/i386/avx512ifmaintrin.h: New file.
3198 * config/i386/avx512ifmaivlntrin.h: Ditto.
3199 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3200 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3202 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3204 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3205 (PTA_AVX512IFMA): Define.
3206 (ix86_option_override_internal): Handle new options.
3207 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3208 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3209 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3210 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3211 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3212 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3213 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3214 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3215 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3216 __builtin_ia32_vpmadd52luq512_maskz,
3217 __builtin_ia32_vpmadd52huq512_mask,
3218 __builtin_ia32_vpmadd52huq512_maskx,
3219 __builtin_ia32_vpmadd52luq256_mask,
3220 __builtin_ia32_vpmadd52luq256_maskz,
3221 __builtin_ia32_vpmadd52huq256_mask,
3222 __builtin_ia32_vpmadd52huq256_maskz,
3223 __builtin_ia32_vpmadd52luq128_mask,
3224 __builtin_ia32_vpmadd52luq128_maskz,
3225 __builtin_ia32_vpmadd52huq128_mask,
3226 __builtin_ia32_vpmadd52huq128_maskz,
3227 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3228 * config/i386/i386.opt: Add mavx512ifma.
3229 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3230 avx512ifmavlintrin.h.
3231 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3233 (VPMADD52): New iterator.
3234 (vpmadd52type): New attribute.
3235 (vpamdd52huq<mode>_maskz): New.
3236 (vpamdd52luq<mode>_maskz): Ditto.
3237 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3238 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3240 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3243 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3244 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3246 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3248 * config/mips/mips.c (mips_process_sync_loop): Place a
3249 nop in the delay slot of the branch likely instruction.
3250 (mips_output_sync_loop): Ensure mips_branch_likely is
3251 set before calling mips_output_sync_loop.
3252 (mips_sync_loop_insns): Likewise.
3254 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3257 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3258 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3261 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3263 Forward-port from 2014-10-30 4_9-branch r216934
3266 * config/avr/avr-protos.h (regmask): New inline function.
3267 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3268 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3269 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3270 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3271 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3272 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3273 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3274 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3275 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3276 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3277 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3278 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3279 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3282 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3285 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3286 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3288 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3290 * config/aarch64/aarch64-simd.md
3291 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3292 output mnemonic and operands.
3293 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3294 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3296 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3298 * config/i386/i386.c (ix86_option_override_internal): Increase
3299 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3301 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3304 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3305 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3306 replace for V16QI, V16HI and V32QI modes.
3307 (ix86_expand_vec_perm_const_1): Add new expand.
3309 2014-11-21 Nick Clifton <nickc@redhat.com>
3311 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3312 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3313 (rl78_expand_prologue): Save the ES register in interrupt handlers
3315 (rl78_expand_epilogue): Restore the ES register if necessary.
3316 (rl78_start_function): Mention if the function uses the ES
3318 (rl78_lo16): Record the use of the ES register.
3319 (transcode_memory_rtx): Likewise.
3321 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3323 PR tree-optimization/61773
3324 * tree-ssa-strlen.c (get_string_length): Don't assert
3325 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3328 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3329 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3330 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3332 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3334 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3335 HOST_WIDE_INT_M1U instead of ~0.
3336 (includes_rldicr_lshift_p): Likewise.
3338 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3340 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3341 we need to look into its operand to determine if it is a valid
3344 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3346 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3347 vaarg_p argument and create correct CFI info.
3348 (nds32_expand_prologue): Pass true or false to
3349 nds32_emit_stack_push_multiple function.
3351 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3353 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3354 as RTX_FRAME_RELATED_P rtx.
3356 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3358 * config/nds32/nds32.opt (march): Add help message.
3360 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3362 * tree-vrp.c (test_for_singularity): New parameter
3363 strict_overflow_p. Set *strict_overflow_p to true if signed
3364 overflow must be undefined for the return value to satisfy the
3366 (simplify_cond_using_ranges): Don't perform the simplification
3367 if it violates overflow rules.
3369 2014-11-20 Marek Polacek <polacek@redhat.com>
3371 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3373 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3375 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3376 condition would be removed due to undefined behaviour.
3378 2014-11-20 Andrew Pinski <apinski@cavium.com>
3382 * ipa-polymorphic-call.c (possible_placement_new):
3383 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3384 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3385 (extr_type_from_vtbl_ptr_store): Likewise.
3387 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3389 * config/rs6000/constraints.md: Avoid signed integer overflows.
3390 * config/rs6000/predicates.md: Likewise.
3391 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3392 (includes_rldic_lshift_p): Likewise.
3393 (includes_rldicr_lshift_p): Likewise.
3394 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3395 * loop-iv.c (determine_max_iter): Likewise.
3396 (iv_number_of_iterations): Likewise.
3397 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3398 * varasm.c (get_section_anchor): Likewise.
3400 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3403 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3404 expression to aarch64_simd_lane_bounds.
3405 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3407 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3408 call to aarch64_simd_lane_bounds.
3409 (aarch64_get_lanedi): Likewise.
3410 (aarch64_ld2_lane<mode>): Likewise.
3411 (aarch64_ld3_lane<mode>): Likewise.
3412 (aarch64_ld4_lane<mode>): Likewise.
3413 (aarch64_im_lane_boundsi): Likewise.
3414 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3415 parameter. Report calling function in error message if exp is non-NULL.
3417 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3420 * config/sh/sh.c: Use signed char for signed field.
3422 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3424 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3427 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3429 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3430 tree-scalar-evolution.c: Replace htab with hash_table.
3432 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3434 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3435 (lto_free_function_in_decl_state): Likewise.
3436 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3437 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3438 (lto_file_decl_data_num_ ## name ## s): Likewise.
3439 (struct lto_tree_ref_table): Remove.
3440 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3442 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3444 * hash-map.h (hash_map::iterator): New class.
3445 (hash_map::begin): New method.
3446 (hash_map::end): Likewise.
3447 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3448 replace splay_tree with hash_map.
3450 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3452 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3453 (hash_table::alloc_entries): new method.
3454 (hash_table::expand): Call alloc_entries.
3455 (hash_table::empty): Likewise.
3457 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3459 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3460 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3462 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3464 * doc/gty.texi: Document the new cache gty attribute.
3465 * gengtype.c (finish_cache_funcs): New function.
3466 (write_roots): Call gt_clear_cache on global variables with the cache
3468 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3469 * ggc.h (gt_clear_caches): New declaration.
3470 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3472 (gt_cleare_cache): New function.
3473 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3475 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3477 * combine.c (try_combine): Prefer to delete dead SETs inside
3478 a PARALLEL over keeping them.
3480 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3482 * combine.c (combine_validate_cost): Always print the insn costs
3485 2014-11-20 Richard Henderson <rth@redhat.com>
3488 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3489 for DECL_STATIC_CHAIN.
3491 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3493 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3495 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3496 aarch64_cannot_force_const_mem, aarch64_classify_address,
3497 aarch64_classify_symbolic_expression): Fixup call to
3498 aarch64_classify_symbol.
3499 (aarch64_classify_symbol): Add range-checking for
3500 symbol + offset addressing for tiny and small models.
3502 2014-11-20 Richard Biener <rguenther@suse.de>
3505 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3506 Guard with single-use operand 0.
3508 2014-11-20 Richard Biener <rguenther@suse.de>
3510 PR tree-optimization/63677
3511 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3512 (avail_exprs_stack): Make a vector of pairs.
3513 (struct hash_expr_elt): Replace stmt member with vop member.
3514 (expr_elt_hasher::equal): Simplify.
3515 (initialize_hash_element): Adjust.
3516 (initialize_hash_element_from_expr): Likewise.
3517 (dom_opt_dom_walker::thread_across_edge): Likewise.
3518 (record_cond): Likewise.
3519 (dom_opt_dom_walker::before_dom_children): Likewise.
3520 (print_expr_hash_elt): Likewise.
3521 (remove_local_expressions_from_table): Restore previous state
3523 (record_equivalences_from_stmt): Record &x + CST as constant
3524 &MEM[&x, CST] for further propagation.
3525 (vuse_eq): New function.
3526 (lookup_avail_expr): For loads use the alias oracle to see
3527 whether a candidate from the expr hash is usable.
3528 (avail_expr_hash): Do not hash VUSEs.
3530 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3533 * config/arm/arm.md (*movhi_insn): Use right formatting
3536 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3539 * function.c (assign_parms): Move init of pic_offset_table_rtx
3541 * cfgexpand.c (expand_used_vars): ...here.
3543 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3545 * tree.c (free_lang_data_in_type): If BINFO has no important
3546 information in it, set it to NULL.
3547 (get_binfo_at_offset): Do not walk fields, only bases.
3548 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3550 * ipa-polymorphic-call.c (record_known_type): Likewise.
3552 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3555 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3556 congruence_class_group *.
3558 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3561 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3562 Output "b" and "nb" suffix for FP mode.
3564 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3567 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
3568 out DECL_FUNCTION_SPECIFIC_TARGET
3569 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
3570 in DECL_FUNCTION_SPECIFIC_TARGET.
3572 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3575 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3577 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3580 * lra.c (lra): After creating live ranges in preparation for call
3581 to lra_inheritance, set live_p to true.
3583 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3586 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3588 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3590 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3593 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3594 vec<> to auto_vec<> to fix a leak.
3596 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3599 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3601 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3604 * ira-costs.c (ira_costs_c_finalize): New function.
3605 * ira.h (ira_costs_c_finalize): New prototype.
3606 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3608 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3611 * ipa-reference.c (ipa_reference_c_finalize): Release
3612 optimization_summary_obstack.
3614 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3617 * toplev.c (toplev::finalize): Free opts_obstack.
3619 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3622 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3624 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3628 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3629 local bbs_in_hot_partition from vec<> to auto_vec<>.
3631 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3634 * config/alpha/alpha.c (alpha_option_override): Remove static from
3635 "handle_trap_shadows_info" and "align_insns_info".
3636 * config/i386/i386.c (ix86_option_override): Likewise for
3637 "insert_vzeroupper_info".
3638 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3639 "rl78_devirt_info" and "rl78_move_elim_info".
3640 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3641 "analyze_swaps_info".
3642 * context.c (gcc::context::~context): New.
3643 * context.h (gcc::context::~context): New.
3644 * dumpfile.c (dump_files): Add "false" initializers for new field
3646 (gcc::dump_manager::~dump_manager): New.
3647 (gcc::dump_manager::dump_register): Add param "take_ownership".
3648 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3649 (gcc::dump_manager::~dump_manager): New.
3650 (gcc::dump_manager::dump_register): Add param "take_ownership".
3651 * pass_manager.h (gcc::pass_manager::operator delete): New.
3652 (gcc::pass_manager::~pass_manager): New.
3653 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3654 new "owns_strings" argument to dump_register.
3655 (pass_manager::operator delete): New.
3656 (delete_pass_tree): New function.
3657 (pass_manager::~pass_manager): New.
3658 * statistics.c (statistics_early_init): Pass "false" to
3659 new "owns_strings" argument to dump_register.
3660 * toplev.c (toplev::finalize): Clean up the context and thus the
3663 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3666 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3667 obstack_free when cleaning up valid_mode_changes_obstack.
3669 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3672 * opts.c (finalize_options_struct): New.
3673 * opts.h (finalize_options_struct): New.
3674 * toplev.c (toplev::finalize): Call finalize_options_struct
3675 on global_options and global_options_set.
3677 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3678 Jakub Jelinek <jakub@redhat.com>
3682 * gcc.c (process_command): Don't check for input/output
3683 filename equality if output is HOST_BIT_BUCKET.
3684 * toplev.c (init_asm_output): Likewise.
3686 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3688 Merger of git branch "gimple-classes-v2-option-3".
3690 * ChangeLog.gimple-classes: New.
3692 * coretypes.h (struct gcond): Add forward decl.
3693 (struct gdebug): Likewise.
3694 (struct ggoto): Likewise.
3695 (struct glabel): Likewise.
3696 (struct gswitch): Likewise.
3697 (struct gassign): Likewise.
3698 (struct gasm): Likewise.
3699 (struct gcall): Likewise.
3700 (struct gtransaction): Likewise.
3701 (struct greturn): Likewise.
3702 (struct gbind): Likewise.
3703 (struct gcatch): Likewise.
3704 (struct geh_filter): Likewise.
3705 (struct geh_mnt): Likewise.
3706 (struct geh_else): Likewise.
3707 (struct gresx): Likewise.
3708 (struct geh_dispatch): Likewise.
3709 (struct gphi): Likewise.
3710 (struct gtry): Likewise.
3711 (struct gomp_atomic_load): Likewise.
3712 (struct gomp_atomic_store): Likewise.
3713 (struct gomp_continue): Likewise.
3714 (struct gomp_critical): Likewise.
3715 (struct gomp_for): Likewise.
3716 (struct gomp_parallel): Likewise.
3717 (struct gomp_task): Likewise.
3718 (struct gomp_sections): Likewise.
3719 (struct gomp_single): Likewise.
3720 (struct gomp_target): Likewise.
3721 (struct gomp_teams): Likewise.
3723 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3724 for renaming of gimple subclasses.
3726 * gdbhooks.py: Update.
3728 * gimple-iterator.c (gsi_for_phi): New.
3729 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3731 * gimple-iterator.h (struct gphi_iterator): New subclass of
3732 gimple_stmt_iterator.
3733 (gsi_for_phi): New prototype.
3734 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3736 (gsi_next_nonvirtual_phi): Strengthen param from
3737 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3740 * gsstruct.def: Update for renamings of classes.
3742 * gimple.c (gimple_build_return): Strengthen return type from
3743 gimple to greturn *.
3744 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3745 (gimple_build_call_1): Strengthen return type from gimple to
3747 (gimple_build_call_vec): Likewise.
3748 (gimple_build_call): Likewise.
3749 (gimple_build_call_valist): Likewise.
3750 (gimple_build_call_internal_1): Likewise.
3751 (gimple_build_call_internal): Likewise.
3752 (gimple_build_call_internal_vec): Likewise.
3753 (gimple_build_call_from_tree): Likewise.
3754 (gimple_build_assign_stat): Strengthen return type from gimple to
3756 (gimple_build_assign_with_ops): Likewise.
3757 (gimple_build_assign_with_ops): Likewise.
3758 (gimple_build_cond): Strengthen return type from gimple to
3760 (gimple_build_cond_from_tree): Likewise.
3761 (gimple_cond_set_condition_from_tree): Require a gcond *.
3762 (gimple_build_label): Strengthen return type from gimple to
3764 (gimple_build_goto): Strengthen return type from gimple to
3766 (gimple_build_bind): Strengthen return type from gimple to
3768 (gimple_build_asm_1): Strengthen return type from gimple to
3770 (gimple_build_asm_vec): Likewise.
3771 (gimple_build_catch): Strengthen return type from gimple to
3773 (gimple_build_eh_filter): Strengthen return type from gimple to
3775 (gimple_build_eh_must_not_throw): Strengthen return type from
3776 gimple to geh_mnt *.
3777 (gimple_build_eh_else): Strengthen return type from gimple to
3779 (gimple_build_try): Update for renaming of gimple_statement_try to
3781 (gimple_build_resx): Strengthen return type from gimple to
3783 (gimple_build_switch_nlabels): Strengthen return type from gimple
3785 (gimple_build_switch): Likewise.
3786 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3788 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3790 (gimple_build_debug_source_bind_stat): Strengthen return type from
3792 (gimple_build_omp_critical): Strengthen return type from gimple to
3794 (gimple_build_omp_for): Strengthen return type from gimple to
3796 (gimple_build_omp_parallel): Strengthen return type from gimple to
3798 (gimple_build_omp_task): Strengthen return type from gimple to
3800 (gimple_build_omp_continue): Strengthen return type from gimple to
3802 (gimple_build_omp_sections): Strengthen return type from gimple to
3804 (gimple_build_omp_single): Strengthen return type from gimple to
3806 (gimple_build_omp_target): Strengthen return type from gimple to
3808 (gimple_build_omp_teams): Strengthen return type from gimple to
3810 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3811 to gomp_atomic_load *.
3812 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3813 to gomp_atomic_store *.
3814 (gimple_build_transaction): Strengthen return type from gimple
3816 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3817 (gimple_call_fnspec): Require a const gcall *.
3818 (gimple_call_arg_flags): Likewise.
3819 (gimple_call_return_flags): Likewise.
3820 (gimple_set_bb): Add a checked cast.
3821 (gimple_copy): Within the cases, add locals of the appropriate
3822 subclass and use in place of "stmt" and "copy" for typesafety.
3823 (gimple_has_side_effects): Add a checked cast.
3824 (gimple_could_trap_p_1): Likewise.
3825 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3826 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3827 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3828 dyn_cast, introducing local "return_stmt" and using ti in place
3831 * gimple.h (gimple_vec): Eliminate this typedef.
3832 (struct gimple_statement_call): Rename to...
3833 (struct gcall): ...this.
3834 (struct gimple_statement_bind): Rename to...
3835 (struct gbind): ...this.
3836 (struct gimple_statement_catch): Rename to...
3837 (struct gcatch): ...this.
3838 (struct gimple_statement_eh_filter): Rename to...
3839 (struct geh_filter): ...this.
3840 (struct gimple_statement_eh_else): Rename to...
3841 (struct geh_else): ...this.
3842 (struct gimple_statement_eh_mnt): Rename to...
3843 (struct geh_mnt): ...this.
3844 (struct gimple_statement_phi): Rename to...
3845 (struct gphi): ...this.
3846 (struct gimple_statement_resx): Rename to...
3847 (struct gresx): ...this.
3848 (struct gimple_statement_eh_dispatch): Rename to...
3849 (struct geh_dispatch): ...this.
3850 (struct gimple_statement_try): Rename to...
3851 (struct gtry): ...this.
3852 (struct gimple_statement_asm): Rename to...
3853 (struct gasm): ...this.
3854 (struct gimple_statement_omp_critical): Rename to...
3855 (struct gomp_critical): ...this.
3856 (struct gimple_statement_omp_for): Rename to...
3857 (struct gomp_for): ...this.
3858 (struct gimple_statement_omp_parallel): Rename to...
3859 (struct gomp_parallel): ...this.
3860 (struct gimple_statement_omp_target): Rename to...
3861 (struct gomp_target): ...this.
3862 (struct gimple_statement_omp_task): Rename to...
3863 (struct gomp_task): ...this.
3864 (struct gimple_statement_omp_sections): Rename to...
3865 (struct gomp_sections): ...this.
3866 (struct gimple_statement_omp_continue): Rename to...
3867 (struct gomp_continue): ...this.
3868 (struct gimple_statement_omp_single): Rename to...
3869 (struct gomp_single): ...this.
3870 (struct gimple_statement_omp_teams): Rename to...
3871 (struct gomp_teams): ...this.
3872 (struct gimple_statement_omp_atomic_load): Rename to...
3873 (struct gomp_atomic_load): ...this.
3874 (struct gimple_statement_omp_atomic_store :): Rename to...
3875 (struct gomp_atomic_store :): ...this.
3876 (struct gimple_statement_transaction): Rename to...
3877 (struct gtransaction): ...this.
3878 (struct gcond): New subclass.
3879 (struct gdebug): New subclass.
3880 (struct ggoto): New subclass.
3881 (struct glabel): New subclass.
3882 (struct gswitch): New subclass.
3883 (struct gassign): New subclass.
3884 (struct greturn): New subclass.
3885 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3886 (is_a_helper <gasm *>::test): ...this.
3887 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3888 (is_a_helper <gbind *>::test): ...this.
3889 (is_a_helper <gassign *>::test): New.
3890 (is_a_helper <gimple_statement_call *>::test): Rename to...
3891 (is_a_helper <gcall *>::test): ...this.
3892 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3893 (is_a_helper <gcatch *>::test): ...this.
3894 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3895 (is_a_helper <gresx *>::test): ...this.
3896 (is_a_helper <gcond *>::test): New.
3897 (is_a_helper <gdebug *>::test): New.
3898 (is_a_helper <ggoto *>::test): New.
3899 (is_a_helper <glabel *>::test): New.
3900 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3901 (is_a_helper <geh_dispatch *>::test): ...this.
3902 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3903 (is_a_helper <geh_else *>::test): ...this.
3904 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3905 (is_a_helper <geh_filter *>::test): ...this.
3906 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3907 (is_a_helper <geh_mnt *>::test): ...this.
3908 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3909 (is_a_helper <gomp_atomic_load *>::test): ...this.
3910 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3911 (is_a_helper <gomp_atomic_store *>::test): ...this.
3912 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3913 (is_a_helper <gomp_continue *>::test): ...this.
3914 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3915 (is_a_helper <gomp_critical *>::test): ...this.
3916 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3917 (is_a_helper <gomp_for *>::test): ...this.
3918 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3919 (is_a_helper <gomp_parallel *>::test): ...this.
3920 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3921 (is_a_helper <gomp_target *>::test): ...this.
3922 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3923 (is_a_helper <gomp_sections *>::test): ...this.
3924 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3925 (is_a_helper <gomp_single *>::test): ...this.
3926 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3927 (is_a_helper <gomp_teams *>::test): ...this.
3928 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3929 (is_a_helper <gomp_task *>::test): ...this.
3930 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3931 (is_a_helper <gphi *>::test): ...this.
3932 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3933 (is_a_helper <gtransaction *>::test): ...this.
3934 (is_a_helper <greturn *>::test): New.
3935 (is_a_helper <gswitch *>::test): New.
3936 (is_a_helper <gimple_statement_try *>::test): Rename to...
3937 (is_a_helper <gtry *>::test): ...this.
3938 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3939 (is_a_helper <const gasm *>::test): ...this.
3940 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3941 (is_a_helper <const gbind *>::test): ...this.
3942 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3943 (is_a_helper <const gcall *>::test): ...this.
3944 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3945 (is_a_helper <const gcatch *>::test): ...this.
3946 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3947 (is_a_helper <const gresx *>::test): ...this.
3948 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3949 (is_a_helper <const geh_dispatch *>::test): ...this.
3950 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3951 (is_a_helper <const geh_filter *>::test): ...this.
3952 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3954 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3955 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3957 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3958 (is_a_helper <const gimple_statement_omp_continue *>::test):
3960 (is_a_helper <const gomp_continue *>::test): ...this.
3961 (is_a_helper <const gimple_statement_omp_critical *>::test):
3963 (is_a_helper <const gomp_critical *>::test): ...this.
3964 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3965 (is_a_helper <const gomp_for *>::test): ...this.
3966 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3968 (is_a_helper <const gomp_parallel *>::test): ...this.
3969 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3970 (is_a_helper <const gomp_target *>::test): ...this.
3971 (is_a_helper <const gimple_statement_omp_sections *>::test):
3973 (is_a_helper <const gomp_sections *>::test): ...this.
3974 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3975 (is_a_helper <const gomp_single *>::test): ...this.
3976 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3977 (is_a_helper <const gomp_teams *>::test): ...this.
3978 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3979 (is_a_helper <const gomp_task *>::test): ...this.
3980 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3981 (is_a_helper <const gphi *>::test): ...this.
3982 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3983 (is_a_helper <const gtransaction *>::test): ...this.
3984 (gimple_build_return): Strengthen return type to greturn *.
3985 (gimple_call_reset_alias_info): Require a gcall *.
3986 (gimple_build_call_vec): Return a gcall *.
3987 (gimple_build_call): Likewise.
3988 (gimple_build_call_valist): Likewise.
3989 (gimple_build_call_internal): Likewise.
3990 (gimple_build_call_internal_vec): Likewise.
3991 (gimple_build_call_from_tree): Likewise.
3992 (gimple_build_assign_stat): Return a gassign *.
3993 (gimple_build_assign_with_ops): Likewise.
3994 (gimple_build_cond): Return a gcond *.
3995 (gimple_build_cond_from_tree): Likewise.
3996 (gimple_cond_set_condition_from_tree): Require a gcond *.
3997 (gimple_build_label): Return a glabel *.
3998 (gimple_build_goto): Return a ggoto *.
3999 (gimple_build_bind): Return a gbind *.
4000 (gimple_build_asm_vec): Return a gasm *.
4001 (gimple_build_catch): Return a gcatch *.
4002 (gimple_build_eh_filter): Return a geh_filter *.
4003 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4004 (gimple_build_eh_else): Return a geh_else *.
4005 (gimple_build_try): Return a gtry *.
4006 (gimple_build_resx): Return a gresx *.
4007 (gimple_build_switch_nlabels): Return a gswitch *.
4008 (gimple_build_switch): Return a gswitch *.
4009 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4010 (gimple_build_debug_bind_stat): Return a gdebug *.
4011 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4012 (gimple_build_omp_critical): Return a gomp_critical *.
4013 (gimple_build_omp_for): Return a gomp_for *.
4014 (gimple_build_omp_parallel): Return a gomp_parallel *.
4015 (gimple_build_omp_task): Return a gomp_task *.
4016 (gimple_build_omp_continue): Return a gomp_continue *.
4017 (gimple_build_omp_sections): Return a gomp_sections *.
4018 (gimple_build_omp_single): Return a gomp_single *.
4019 (gimple_build_omp_target): Return a gomp_target *.
4020 (gimple_build_omp_teams): Return a gomp_teams *.
4021 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4022 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4023 (gimple_build_transaction): Return a gtransaction *.
4024 (gimple_call_arg_flags): Require a const gcall *.
4025 (gimple_call_return_flags): Likewise.
4026 (gimple_call_copy_skip_args): Require and return a gcall *.
4027 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4028 (gimple_seq_first_stmt_as_a_bind): New.
4029 (gimple_assign_nontemporal_move_p): Require a const gassign *
4030 rather than a const_gimple.
4031 (gimple_call_internal_fn): Update for renaming to gcall.
4032 (gimple_call_fntype): Likewise.
4033 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4034 (gimple_call_set_fn): Likewise.
4035 (gimple_call_set_internal_fn): Likewise.
4036 (gimple_call_set_chain): Likewise.
4037 (gimple_call_set_tail): Likewise.
4038 (gimple_call_tail_p): Likewise.
4039 (gimple_call_set_return_slot_opt): Likewise.
4040 (gimple_call_return_slot_opt_p): Likewise.
4041 (gimple_call_set_from_thunk): Likewise.
4042 (gimple_call_from_thunk_p): Likewise.
4043 (gimple_call_set_va_arg_pack): Likewise.
4044 (gimple_call_va_arg_pack_p): Likewise.
4045 (gimple_call_set_nothrow): Likewise.
4046 (gimple_call_nothrow_p): Likewise.
4047 (gimple_call_set_alloca_for_var): Likewise.
4048 (gimple_call_alloca_for_var_p): Likewise.
4049 (gimple_call_use_set): Likewise.
4050 (gimple_call_clobber_set): Likewise.
4051 (gimple_call_return_type): Require a const gcall * rather than a
4053 (gimple_call_chain_ptr): Likewise.
4054 (gimple_call_copy_flags): Require a pair of gcall *.
4055 (gimple_cond_set_code): Require a gcond * rather than a gimple
4056 (gimple_cond_set_lhs): Likewise.
4057 (gimple_cond_set_rhs): Likewise.
4058 (gimple_cond_set_true_label): Likewise.
4059 (gimple_cond_set_false_label): Likewise.
4060 (gimple_cond_make_false): Likewise.
4061 (gimple_cond_make_true): Likewise.
4062 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4064 (gimple_cond_rhs_ptr): Likewise.
4065 (gimple_cond_true_label): Likewise.
4066 (gimple_cond_false_label): Likewise.
4067 (gimple_cond_true_p): Likewise.
4068 (gimple_cond_false_p): Likewise.
4069 (gimple_cond_set_condition): Likewise.
4070 (gimple_label_label): Require a const glabel *.
4071 (gimple_label_set_label): Require a glabel *.
4072 (gimple_goto_set_dest): Require a ggoto *.
4073 (gimple_bind_vars): Require a const gbind *.
4074 (gimple_bind_block): Likewise.
4075 (gimple_bind_set_vars): Require a gbind *.
4076 (gimple_bind_append_vars): Likewise.
4077 (gimple_bind_body_ptr): Likewise.
4078 (gimple_bind_body): Likewise.
4079 (gimple_bind_set_body): Likewise.
4080 (gimple_bind_add_stmt): Likewise.
4081 (gimple_bind_add_seq): Likewise.
4082 (gimple_bind_set_block): Likewise.
4083 (gimple_asm_ninputs): Require a const gasm *.
4084 (gimple_asm_noutputs): Likewise.
4085 (gimple_asm_nclobbers): Likewise.
4086 (gimple_asm_nlabels): Likewise.
4087 (gimple_asm_input_op): Likewise.
4088 (gimple_asm_input_op_ptr): Likewise.
4089 (gimple_asm_output_op): Likewise.
4090 (gimple_asm_output_op_ptr): Likewise.
4091 (gimple_asm_clobber_op): Likewise.
4092 (gimple_asm_label_op): Likewise.
4093 (gimple_asm_string): Likewise.
4094 (gimple_asm_volatile_p): Likewise.
4095 (gimple_asm_input_p): Likewise.
4096 (gimple_asm_set_input_op): Require a gasm *.
4097 (gimple_asm_set_output_op): Likewise.
4098 (gimple_asm_set_clobber_op): Likewise.
4099 (gimple_asm_set_label_op): Likewise.
4100 (gimple_asm_set_volatile): Likewise.
4101 (gimple_asm_set_input): Likewise.
4102 (gimple_catch_types): Require a const gcatch *.
4103 (gimple_catch_types_ptr): Require a gcatch *.
4104 (gimple_catch_handler_ptr): Likewise.
4105 (gimple_catch_handler): Likewise.
4106 (gimple_catch_set_types): Likewise.
4107 (gimple_catch_set_handler): Likewise.
4108 (gimple_eh_filter_types): Update for renaming of subclass to
4110 (gimple_eh_filter_types_ptr): Likewise.
4111 (gimple_eh_filter_failure_ptr): Likewise.
4112 (gimple_eh_filter_set_types): Require a geh_filter *.
4113 (gimple_eh_filter_set_failure): Likewise.
4114 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4115 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4116 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4117 (gimple_eh_else_n_body): Likewise.
4118 (gimple_eh_else_e_body_ptr): Likewise.
4119 (gimple_eh_else_e_body): Likewise.
4120 (gimple_eh_else_set_n_body): Likewise.
4121 (gimple_eh_else_set_e_body): Likewise.
4122 (gimple_try_set_kind): Require a gtry *.
4123 (gimple_try_set_catch_is_cleanup): Likewise.
4124 (gimple_try_set_eval): Likewise.
4125 (gimple_try_set_cleanup): Likewise.
4126 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4127 (gimple_try_cleanup_ptr): Likewise.
4128 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4129 (gimple_phi_num_args): Likewise.
4130 (gimple_phi_result): Likewise.
4131 (gimple_phi_result_ptr): Likewise.
4132 (gimple_phi_arg): Likewise.
4133 (gimple_phi_set_result): Require a gphi *.
4134 (gimple_phi_set_arg): Likewise.
4135 (gimple_phi_arg_def_ptr): Likewise.
4136 (gimple_phi_arg_edge): Likewise.
4137 (gimple_phi_arg_location): Likewise.
4138 (gimple_phi_arg_location_from_edge): Likewise.
4139 (gimple_phi_arg_set_location): Likewise.
4140 (gimple_phi_arg_has_location): Likewise.
4141 (gimple_resx_region): Require a const gresx *.
4142 (gimple_resx_set_region): Require a gresx *.
4143 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4144 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4145 (gimple_switch_num_labels): Require a const gswitch *.
4146 (gimple_switch_set_num_labels): Likewise.
4147 (gimple_switch_index): Likewise.
4148 (gimple_switch_index_ptr): Likewise.
4149 (gimple_switch_label): Likewise.
4150 (gimple_switch_default_label): Likewise.
4151 (gimple_switch_set_index): Require a gswitch *.
4152 (gimple_switch_set_label): Likewise.
4153 (gimple_switch_set_default_label): Likewise.
4154 (gimple_omp_critical_name): Require a const gomp_critical *.
4155 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4156 (gimple_omp_critical_set_name): Likewise.
4157 (gimple_omp_for_set_kind): Require a gomp_for *.
4158 (gimple_omp_for_set_combined_p): Likewise.
4159 (gimple_omp_for_set_combined_into_p): Likewise.
4160 (gimple_omp_for_clauses): Update for renaming of subclass to
4162 (gimple_omp_for_clauses_ptr): Likewise.
4163 (gimple_omp_for_set_clauses): Likewise.
4164 (gimple_omp_for_collapse): Likewise.
4165 (gimple_omp_for_index): Likewise.
4166 (gimple_omp_for_index_ptr): Likewise.
4167 (gimple_omp_for_set_index): Likewise.
4168 (gimple_omp_for_initial): Likewise.
4169 (gimple_omp_for_initial_ptr): Likewise.
4170 (gimple_omp_for_set_initial): Likewise.
4171 (gimple_omp_for_final): Likewise.
4172 (gimple_omp_for_final_ptr): Likewise.
4173 (gimple_omp_for_set_final): Likewise.
4174 (gimple_omp_for_incr): Likewise.
4175 (gimple_omp_for_incr_ptr): Likewise.
4176 (gimple_omp_for_set_incr): Likewise.
4177 (gimple_omp_for_pre_body): Likewise.
4178 (gimple_omp_for_set_pre_body): Likewise.
4179 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4181 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4182 (gimple_omp_parallel_set_clauses): Likewise.
4183 (gimple_omp_parallel_child_fn_ptr): Likewise.
4184 (gimple_omp_parallel_set_child_fn): Likewise.
4185 (gimple_omp_parallel_data_arg_ptr): Likewise.
4186 (gimple_omp_parallel_set_data_arg): Likewise.
4187 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4188 (gimple_omp_parallel_data_arg): Likewise.
4189 (gimple_omp_task_clauses): Update for renaming of subclass to
4191 (gimple_omp_task_clauses_ptr): Likewise.
4192 (gimple_omp_task_set_clauses): Likewise.
4193 (gimple_omp_task_child_fn): Likewise.
4194 (gimple_omp_task_child_fn_ptr): Likewise.
4195 (gimple_omp_task_set_child_fn): Likewise.
4196 (gimple_omp_task_data_arg): Likewise.
4197 (gimple_omp_task_data_arg_ptr): Likewise.
4198 (gimple_omp_task_set_data_arg): Likewise.
4199 (gimple_omp_taskreg_clauses): Whitespace fixes.
4200 (gimple_omp_taskreg_clauses_ptr): Likewise.
4201 (gimple_omp_taskreg_set_clauses): Likewise.
4202 (gimple_omp_taskreg_child_fn): Likewise.
4203 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4204 (gimple_omp_taskreg_set_child_fn): Likewise.
4205 (gimple_omp_taskreg_data_arg): Likewise.
4206 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4207 (gimple_omp_taskreg_set_data_arg): Likewise.
4208 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4210 (gimple_omp_task_copy_fn_ptr): Likewise.
4211 (gimple_omp_task_set_copy_fn): Likewise.
4212 (gimple_omp_task_arg_size): Likewise.
4213 (gimple_omp_task_arg_size_ptr): Likewise.
4214 (gimple_omp_task_set_arg_size): Likewise.
4215 (gimple_omp_task_arg_align): Likewise.
4216 (gimple_omp_task_arg_align_ptr): Likewise.
4217 (gimple_omp_task_set_arg_align): Likewise.
4218 (gimple_omp_single_clauses): Update for renaming of subclass to
4220 (gimple_omp_single_clauses_ptr): Likewise.
4221 (gimple_omp_single_set_clauses): Likewise.
4222 (gimple_omp_target_clauses): Update for renaming of subclass to
4224 (gimple_omp_target_clauses_ptr): Likewise.
4225 (gimple_omp_target_set_clauses): Require a gomp_target *.
4226 (gimple_omp_target_set_kind): Likewise.
4227 (gimple_omp_target_child_fn_ptr): Likewise.
4228 (gimple_omp_target_set_child_fn): Likewise.
4229 (gimple_omp_target_data_arg_ptr): Likewise.
4230 (gimple_omp_target_set_data_arg): Likewise.
4231 (gimple_omp_target_child_fn): Require a const gomp_target *.
4232 (gimple_omp_target_data_arg): Likewise.
4233 (gimple_omp_teams_clauses): Update for renaming of subclass to
4235 (gimple_omp_teams_clauses_ptr): Likewise.
4236 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4237 (gimple_omp_sections_clauses): Update for renaming of subclass to
4239 (gimple_omp_sections_clauses_ptr): Likewise.
4240 (gimple_omp_sections_set_clauses): Likewise.
4241 (gimple_omp_sections_control): Likewise.
4242 (gimple_omp_sections_control_ptr): Likewise.
4243 (gimple_omp_sections_set_control): Likewise.
4244 (gimple_omp_for_set_cond): Likewise.
4245 (gimple_omp_for_cond): Likewise.
4246 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4247 (gimple_omp_atomic_store_val_ptr): Likewise.
4248 (gimple_omp_atomic_load_set_lhs): Likewise.
4249 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4250 (gimple_omp_atomic_load_lhs): Likewise.
4251 (gimple_omp_atomic_load_rhs): Likewise.
4252 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4253 (gimple_omp_atomic_load_set_rhs): Likewise.
4254 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4255 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4256 (gimple_omp_continue_control_use): Likewise.
4257 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4258 (gimple_omp_continue_set_control_def): Likewise.
4259 (gimple_omp_continue_control_use_ptr): Likewise.
4260 (gimple_omp_continue_set_control_use): Likewise.
4261 (gimple_transaction_body_ptr): Require a gtransaction *.
4262 (gimple_transaction_body): Likewise.
4263 (gimple_transaction_label_ptr): Likewise.
4264 (gimple_transaction_label): Require a const gtransaction *.
4265 (gimple_transaction_subcode): Likewise.
4266 (gimple_transaction_set_body): Require a gtransaction *.
4267 (gimple_transaction_set_label): Likewise.
4268 (gimple_transaction_set_subcode): Likewise.
4269 (gimple_return_retval_ptr): Require a const greturn *.
4270 (gimple_return_retval): Likewise.
4271 (gimple_return_set_retval): Require a greturn *.
4272 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4273 "stmt" for typesafety.
4275 * asan.c: Use gimple subclasses.
4276 * auto-profile.c: Likewise.
4277 * builtins.c: Likewise.
4278 * builtins.h: Likewise.
4279 * cfgexpand.c: Likewise.
4280 * cfgloop.c: Likewise.
4281 * cfgloopmanip.c: Likewise.
4282 * cgraph.c: Likewise.
4283 * cgraph.h: Likewise.
4284 * cgraphbuild.c: Likewise.
4285 * cgraphclones.c: Likewise.
4286 * cgraphunit.c: Likewise.
4288 * gimple-builder.c: Likewise.
4289 * gimple-builder.h: Likewise.
4290 * gimple-fold.c: Likewise.
4291 * gimple-low.c: Likewise.
4292 * gimple-pretty-print.c: Likewise.
4293 * gimple-ssa-isolate-paths.c: Likewise.
4294 * gimple-ssa-strength-reduction.c: Likewise.
4295 * gimple-streamer-in.c: Likewise.
4296 * gimple-streamer-out.c: Likewise.
4297 * gimple-walk.c: Likewise.
4298 * gimplify-me.c: Likewise.
4299 * gimplify.c: Likewise.
4300 * gimplify.h: Likewise.
4301 * graphite-scop-detection.c: Likewise.
4302 * graphite-sese-to-poly.c: Likewise.
4303 * internal-fn.c: Likewise.
4304 * internal-fn.def:: Likewise.
4305 * internal-fn.h: Likewise.
4306 * ipa-icf-gimple.c: Likewise.
4307 * ipa-icf-gimple.h: Likewise.
4308 * ipa-icf.c: Likewise.
4309 * ipa-inline-analysis.c: Likewise.
4310 * ipa-prop.c: Likewise.
4311 * ipa-prop.h: Likewise.
4312 * ipa-pure-const.c: Likewise.
4313 * ipa-split.c: Likewise.
4314 * lto-streamer-in.c: Likewise.
4315 * lto-streamer-out.c: Likewise.
4316 * omp-low.c: Likewise.
4317 * predict.c: Likewise.
4318 * sanopt.c: Likewise.
4320 * ssa-iterators.h: Likewise.
4322 * trans-mem.c: Likewise.
4323 * tree-call-cdce.c: Likewise.
4324 * tree-cfg.c: Likewise.
4325 * tree-cfg.h: Likewise.
4326 * tree-cfgcleanup.c: Likewise.
4327 * tree-chkp.c: Likewise.
4328 * tree-chkp.h: Likewise.
4329 * tree-complex.c: Likewise.
4330 * tree-data-ref.c: Likewise.
4331 * tree-dfa.c: Likewise.
4332 * tree-eh.c: Likewise.
4333 * tree-eh.h: Likewise.
4334 * tree-emutls.c: Likewise.
4335 * tree-if-conv.c: Likewise.
4336 * tree-inline.c: Likewise.
4337 * tree-inline.h: Likewise.
4338 * tree-into-ssa.c: Likewise.
4339 * tree-into-ssa.h: Likewise.
4340 * tree-loop-distribution.c: Likewise.
4341 * tree-nrv.c: Likewise.
4342 * tree-object-size.c: Likewise.
4343 * tree-outof-ssa.c: Likewise.
4344 * tree-parloops.c: Likewise.
4345 * tree-phinodes.c: Likewise.
4346 * tree-phinodes.h: Likewise.
4347 * tree-predcom.c: Likewise.
4348 * tree-profile.c: Likewise.
4349 * tree-scalar-evolution.c: Likewise.
4350 * tree-scalar-evolution.h
4351 * tree-sra.cn_function):
4352 * tree-ssa-alias.c: Likewise.
4353 * tree-ssa-alias.h: Likewise.
4354 * tree-ssa-ccp.c: Likewise.
4355 * tree-ssa-coalesce.c: Likewise.
4356 * tree-ssa-copy.c: Likewise.
4357 * tree-ssa-copyrename.c: Likewise.
4358 * tree-ssa-dce.c: Likewise.
4359 * tree-ssa-dom.c: Likewise.
4360 * tree-ssa-forwprop.c: Likewise.
4361 * tree-ssa-ifcombine.c: Likewise.
4362 * tree-ssa-live.c: Likewise.
4363 * tree-ssa-loop-im.c: Likewise.
4364 * tree-ssa-loop-ivcanon.c: Likewise.
4365 * tree-ssa-loop-ivopts.c: Likewise.
4366 * tree-ssa-loop-manip.c: Likewise.
4367 * tree-ssa-loop-niter.c: Likewise.
4368 * tree-ssa-loop-prefetch.c: Likewise.
4369 * tree-ssa-loop-unswitch.c: Likewise.
4370 * tree-ssa-math-opts.c: Likewise.
4371 * tree-ssa-operands.c: Likewise.
4372 * tree-ssa-phiopt.c: Likewise.
4373 * tree-ssa-phiprop.c: Likewise.
4374 * tree-ssa-pre.c: Likewise.
4375 * tree-ssa-propagate.c: Likewise.
4376 * tree-ssa-propagate.h: Likewise.
4377 * tree-ssa-reassoc.c: Likewise.
4378 * tree-ssa-sccvn.c: Likewise.
4379 * tree-ssa-sccvn.h: Likewise.
4380 * tree-ssa-sink.c: Likewise.
4382 * tree-ssa-structalias.c
4383 * tree-ssa-tail-merge.c: Likewise.
4384 * tree-ssa-ter.c: Likewise.
4385 * tree-ssa-threadedge.c: Likewise.
4386 * tree-ssa-threadedge.h: Likewise.
4387 * tree-ssa-threadupdate.c: Likewise.
4388 * tree-ssa-uncprop.c: Likewise.
4389 * tree-ssa-uninit.c: Likewise.
4390 * tree-ssa.c: Likewise.
4391 * tree-stdarg.c: Likewise.
4392 * tree-switch-conversion.c: Likewise.
4393 * tree-tailcall.c: Likewise.
4394 * tree-vect-data-refs.c: Likewise.
4395 * tree-vect-generic.c: Likewise.
4396 * tree-vect-loop-manip.c: Likewise.
4397 * tree-vect-loop.c: Likewise.
4398 * tree-vect-patterns.c: Likewise.
4399 * tree-vect-slp.c: Likewise.
4400 * tree-vect-stmts.c: Likewise.
4401 * tree-vectorizer.h: Likewise.
4402 * tree-vrp.c: Likewise.
4404 * ubsan.c: Likewise.
4405 * value-prof.c: Likewise.
4406 * value-prof.h: Likewise.
4407 * vtable-verify.c: Likewise.
4409 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4411 * config/rs6000/constraints.md: Avoid signed integer overflows.
4412 * config/rs6000/predicates.md: Likewise.
4414 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4417 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4419 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4422 * ira.c (ira): Update preferred class.
4424 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4426 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4427 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4428 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4429 inline overload to use it. Add unary arg overload.
4430 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4431 (gimple_assign_set_rhs_from_tree): Use
4432 gimple_assign_set_rhs_with_ops instead of
4433 gimple_assign_set_rhs_with_ops_1.
4434 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4435 (gimple_assign_set_rhs_with_ops): ... this.
4436 * ipa-split.c (split_function): Remove last NULL argument
4437 from gimple_build_assign_with_ops call.
4438 * tree-ssa-loop-im.c
4439 (move_computations_dom_walker::before_dom_children): Likewise.
4440 * tsan.c (instrument_builtin_call): Likewise.
4441 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4442 vectorizable_conversion, vectorizable_load): Likewise.
4443 * tree-vect-loop.c (vect_is_simple_reduction_1,
4444 get_initial_def_for_induction): Likewise.
4445 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4446 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4447 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4448 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4449 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4450 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4451 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4452 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4453 neg_replacement): Likewise.
4454 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4455 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4456 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4457 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4458 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4459 simd_clone_adjust): Likewise.
4460 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4461 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4462 replace_one_candidate): Likewise.
4463 * gimple-builder.c (build_type_cast): Likewise.
4464 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4465 (forward_propagate_addr_expr_1): Remove last NULL argument
4466 from gimple_assign_set_rhs_with_ops call.
4467 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4468 instead of gimple_assign_set_rhs_with_ops_1.
4469 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4470 argument from gimple_build_assign_with_ops call.
4471 (repropagate_negates): Remove last NULL argument from
4472 gimple_assign_set_rhs_with_ops call.
4473 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4474 last NULL argument from gimple_build_assign_with_ops call.
4475 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4476 from gimple_assign_set_rhs_with_ops call.
4477 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4478 Remove last NULL argument from gimple_build_assign_with_ops call.
4479 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4480 of gimple_assign_set_rhs_with_ops_1.
4481 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4482 instead of gimple_assign_set_rhs_with_ops_1.
4483 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4484 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4485 from gimple_build_assign_with_ops call.
4486 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4487 from gimple_assign_set_rhs_with_ops call.
4488 * tree-vrp.c (simplify_truth_ops_using_ranges,
4489 simplify_bit_ops_using_ranges): Remove last NULL argument from
4490 gimple_assign_set_rhs_with_ops call.
4491 (simplify_float_conversion_using_ranges,
4492 simplify_internal_call_using_ranges): Remove last NULL argument from
4493 gimple_build_assign_with_ops call.
4495 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4498 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4501 2014-11-19 Marek Polacek <polacek@redhat.com>
4504 * ubsan.c (instrument_object_size): Check for MEM_REF.
4506 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4509 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4510 ifdef ENABLE_OFFLOADING.
4511 * omp-low.c (create_omp_child_function): Likewise.
4512 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4513 with ifdef ENABLE_OFFLOADING.
4514 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4515 offload_vars with ifdef ENABLE_OFFLOADING.
4517 2014-11-19 Felix Yang <felix.yang@huawei.com>
4518 Shanyao Chen <chenshanyao@huawei.com>
4521 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4522 (define_attr "arch_enabled"): Add test for the above.
4523 (*movhi_insn_arch4): Add new alternative.
4525 2014-11-19 Richard Henderson <rth@redhat.com>
4527 * c-family/c-common.c (c_common_reswords): Add
4528 __builtin_call_with_static_chain.
4529 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4530 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4531 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4533 * calls.c (prepare_call_address): Allow decl or type for first arg.
4534 (expand_call): Pass type to prepare_call_address if no decl.
4535 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4536 the function doesn't use it; fold it otherwise.
4537 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4538 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4541 * targhooks.c (default_static_chain): Remove check for
4543 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4544 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4545 as the first argument.
4546 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4547 of the unused first parameter.
4548 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4550 * target.def (static_chain): Likewise.
4552 2014-11-19 Renlin Li <renlin.li@arm.com>
4554 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4555 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4556 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4558 2014-11-19 Marek Polacek <polacek@redhat.com>
4561 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4562 !TYPE_OVERFLOW_SANITIZED.
4563 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4564 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4567 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4569 * collect2.c (main): Don't call fatal_error before
4570 diagnostic_initialize.
4571 * lto-wrapper.c (main): Likewise.
4573 2014-11-19 Tom de Vries <tom@codesourcery.com>
4575 PR tree-optimization/62167
4576 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4578 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4581 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4583 PR tree-optimization/63915
4584 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4585 true instead of false as last argument to gsi_replace.
4588 * internal-fn.c (expand_ubsan_result_store): New function.
4589 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4590 Use it instead of just emit_move_insn.
4592 2014-11-19 Richard Biener <rguenther@suse.de>
4594 PR tree-optimization/63844
4595 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4596 referece type for the receiver parameter.
4598 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4601 * ubsan.c: Include tree-eh.h.
4602 (instrument_bool_enum_load): Handle loads that can throw.
4604 PR rtl-optimization/63843
4605 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4606 optimization of ashiftrt of subreg of lshiftrt, check that code
4609 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4611 * attribs.c (decl_attributes): Remove always true condition,
4612 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4614 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4617 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4618 HOST_WIDE_INT as the size parameter.
4619 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4620 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4621 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4622 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4623 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4624 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4625 * config/aarch64/aarch64.c
4626 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4627 * doc/tm.texi: Regenerate.
4629 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4631 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4632 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4633 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4634 (good_cloning_opportunity_p): Likewise.
4635 (ipa-cp gate): Enable ipa-cp with LTO.
4636 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4637 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4639 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4640 to apply even at -O0.
4641 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4642 (analyze_functions): Build type inheritance graph.
4643 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4644 (want_early_inline_function_p, want_inline_small_function_p):
4646 (check_callers): Likewise.
4647 (edge_badness): Likewise.
4648 (inline_small_functions): Always be ready for indirect inlining
4650 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4651 (early_inline_small_functions): Use opt_for_fn.
4652 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4653 (estimate_function_body_sizes): Likewise.
4654 (compute_inline_parameters): Likewise.
4655 (estimate_edge_devirt_benefit): Likewise.
4656 (inline_analyze_function): Likewise.
4657 * ipa-devirt.c (ipa_devirt): Likewise.
4658 (gate): Use in_lto_p.
4659 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4660 (try_make_edge_direct_virtual_call): Likewise.
4661 (update_indirect_edges_after_inlining): Likewise.
4662 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4663 * common.opt (findirect-inlining): Turn into optimization.
4664 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4665 (pure_const_generate_summary): Likewise.
4666 (gate_pure_const): Always enable with in_lto_p.
4668 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4670 * config/mips/mips.md (compression): Add `micromips32' setting.
4671 (enabled, length): Handle it.
4672 (shift_compression): Replace `micromips' with `micromips32' in
4673 the `compression' attribute.
4674 (*add<mode>3, sub<mode>3): Likewise.
4676 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4678 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4679 range, a jump otherwise.
4681 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4683 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4685 (cortex_a15_gp_to_vfp): ...This.
4686 (cortex_a15_fp_to_gp): ...And this.
4687 Define and comment bypass from vfp operations to fp->gp moves.
4689 2014-11-18 Martin Liska <mliska@suse.cz>
4691 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4693 2014-11-18 Martin Liska <mliska@suse.cz>
4695 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4696 (migrate_btr_defs): Likewise.
4698 2014-11-18 Martin Liska <mliska@suse.cz>
4700 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4702 2014-11-18 Martin Liska <mliska@suse.cz>
4704 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4705 (find_traces): Likewise.
4706 (find_traces_1_round): Likewise.
4708 2014-11-18 Martin Liska <mliska@suse.cz>
4710 * fibonacci_heap.h: New file.
4711 (fibonacci_heap::insert): Created from fibheap_insert.
4712 (fibonacci_heap::empty): Created from fibheap_empty.
4713 (fibonacci_heap::nodes): Created from fibheap_nodes.
4714 (fibonacci_heap::min_key): Created from fibheap_min_key.
4715 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4716 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4717 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4718 (fibonacci_heap::min): Created from fibheap_min.
4719 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4720 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4721 (fibonacci_heap::union_with): Created from fibheap_union.
4722 * ipa-inline.c (update_edge_key): New heap API is used.
4723 (update_caller_keys): Likewise.
4724 (update_callee_keys): Likewise.
4725 (lookup_recursive_calls): Likewise.
4726 (recursive_inlining): Likewise.
4727 (add_new_edges_to_heap): Likewise.
4728 (heap_edge_removal_hook): Likewise.
4729 (inline_small_functions): Likewise.
4731 2014-11-18 Marek Polacek <polacek@redhat.com>
4734 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4735 put it into TYPE_NAME and TYPE_STUB_DECL.
4736 * ubsan.c (ubsan_type_descriptor_type): New variable.
4737 Function renamed to ...
4738 (ubsan_get_type_descriptor_type): ... this. Cache
4739 return value in ubsan_type_descriptor_type variable.
4740 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4741 TYPE_NAME and TYPE_STUB_DECL.
4742 (ubsan_get_source_location_type): Create a TYPE_DECL for
4743 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4744 (ubsan_type_descriptor, ubsan_create_data): Call
4745 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4746 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4748 2014-11-18 Felix Yang <felix.yang@huawei.com>
4750 * config/aarch64/aarch64.c (doloop_end): New pattern.
4751 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4753 2014-11-18 Jason Merrill <jason@redhat.com>
4755 * tree.c (warn_deprecated_use): Show declaration with inform.
4757 2014-11-18 Richard Biener <rguenther@suse.de>
4759 PR tree-optimization/63914
4760 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4762 (valid_lattice_transition): Allow (partial) transition
4763 from NaN to non-NaN if !HONOR_NANS.
4764 (set_lattice_value): Check for valid lattice transitions
4765 only when checking is enabled.
4767 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4769 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4771 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4773 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4774 compile_test_optim argument.
4775 (emit_automatics): Rename to emit_variables. Support variable
4776 indentation of its output.
4777 (compile_test_optim): New function.
4778 (test_intrinsic): Call compile_test_optim.
4779 * config/arm/neon.ml (features): Add Compiler_optim.
4780 (ops): Add Compiler_optim feature to Vbic and Vorn.
4781 (type_in_crypto_only): Replace 'or' by '||'.
4782 (reinterp): Likewise.
4783 (reinterpq): Likewise.
4785 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4787 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4788 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4789 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4790 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4791 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4792 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4793 pointer dereference.
4795 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4797 * tree.c (element_mode, integer_truep): New functions.
4798 * tree.h (element_mode, integer_truep): Declare them.
4799 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4800 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4801 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4802 fold_strip_sign_ops): Use element_mode.
4803 (fold_binary_loc): Use element_mode and element_precision.
4804 * match.pd: Use integer_truep, element_mode, element_precision,
4805 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4806 vectors. Simplify A/-A.
4808 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4810 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4811 manual swapping implementation.
4812 (movcond_addsi): Likewise.
4813 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4814 (arm_select_dominance_cc_mode): Likewise.
4815 (arm_reload_out_hi): Likewise.
4816 (gen_operands_ldrd_strd): Likewise.
4817 (output_move_double): Likewise.
4818 (arm_print_operand_address): Likewise.
4819 (thumb_output_move_mem_multiple): Likewise.
4822 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4824 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4825 (COPYSIGNF_QUALIFIERS): Likewise.
4826 (CREATE_QUALIFIERS): Likewise.
4827 (DUP_QUALIFIERS): Likewise.
4828 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4829 (FLOAT_NARROW_QUALIFIERS): Likewise.
4830 (REINTERP_QUALIFIERS): Likewise.
4831 (RINT_QUALIFIERS): Likewise.
4832 (SPLIT_QUALIFIERS): Likewise.
4833 (FIXCONV_QUALIFIERS): Likewise.
4834 (SCALARMUL_QUALIFIERS): Likewise.
4835 (SCALARMULL_QUALIFIERS): Likewise.
4836 (SCALARMULH_QUALIFIERS): Likewise.
4837 (SELECT_QUALIFIERS): Likewise.
4838 (VTBX_QUALIFIERS): Likewise.
4839 (SHIFTIMM_QUALIFIERS): Likewise.
4840 (SCALARMAC_QUALIFIERS): Likewise.
4841 (LANEMUL_QUALIFIERS): Likewise.
4842 (LANEMULH_QUALIFIERS): Likewise.
4843 (LANEMULL_QUALIFIERS): Likewise.
4844 (SHIFTACC_QUALIFIERS): Likewise.
4845 (SHIFTINSERT_QUALIFIERS): Likewise.
4846 (VTBL_QUALIFIERS): Likewise.
4847 (LOADSTRUCT_QUALIFIERS): Likewise.
4848 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4849 (STORESTRUCT_QUALIFIERS): Likewise.
4850 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4851 (neon_builtin_type_mode): Delete.
4852 (v8qi_UP): Map to V8QImode.
4853 (v8qi_UP): Map to V8QImode.
4854 (v4hi_UP): Map to V4HImode.
4855 (v4hf_UP): Map to V4HFmode.
4856 (v2si_UP): Map to V2SImode.
4857 (v2sf_UP): Map to V2SFmode.
4858 (di_UP): Map to DImode.
4859 (v16qi_UP): Map to V16QImode.
4860 (v8hi_UP): Map to V8HImode.
4861 (v4si_UP): Map to V4SImode.
4862 (v4sf_UP): Map to V4SFmode.
4863 (v2di_UP): Map to V2DImode.
4864 (ti_UP): Map to TImode.
4865 (ei_UP): Map to EImode.
4866 (oi_UP): Map to OImode.
4867 (neon_itype): Delete.
4868 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4869 (VAR1): Update accordingly.
4870 (arm_init_neon_builtins): Use machine_mode directly.
4871 (neon_dereference_pointer): Likewise.
4872 (arm_expand_neon_args): Use qualifiers to decide operand types.
4873 (arm_expand_neon_builtin): Likewise.
4874 * config/arm/arm_neon_builtins.def: Remap operation type for
4877 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4879 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4880 (enum arm_simd_type): Likewise.
4881 (struct arm_simd_type_info): Likewise
4882 (arm_mangle_builtin_scalar_type): Likewise.
4883 (arm_mangle_builtin_vector_type): Likewise.
4884 (arm_mangle_builtin_type): Likewise.
4885 (arm_simd_builtin_std_type): Likewise.
4886 (arm_lookup_simd_builtin_type): Likewise.
4887 (arm_simd_builtin_type): Likewise.
4888 (arm_init_simd_builtin_types): Likewise.
4889 (arm_init_simd_builtin_scalar_types): Likewise.
4890 (arm_init_neon_builtins): Rewrite using qualifiers.
4891 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4892 * config/arm/arm-simd-builtin-types.def: New file.
4893 * config/arm/t-arm (arm-builtins.o): Depend on it.
4894 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4895 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4896 (int16x4_t): Likewise.
4897 (int32x2_t): Likewise.
4898 (float16x4_t): Likewise.
4899 (float32x2_t): Likewise.
4900 (poly8x8_t): Likewise.
4901 (poly16x4_t): Likewise.
4902 (uint8x8_t): Likewise.
4903 (uint16x4_t): Likewise.
4904 (uint32x2_t): Likewise.
4905 (int8x16_t): Likewise.
4906 (int16x8_t): Likewise.
4907 (int32x4_t): Likewise.
4908 (int64x2_t): Likewise.
4909 (float32x4_t): Likewise.
4910 (poly8x16_t): Likewise.
4911 (poly16x8_t): Likewise.
4912 (uint8x16_t): Likewise.
4913 (uint16x8_t): Likewise.
4914 (uint32x4_t): Likewise.
4915 (uint64x2_t): Likewise.
4917 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4919 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4920 (neon_itype): Add new types corresponding to the types used in
4922 (arm_unop_qualifiers): New.
4923 (arm_bswap_qualifiers): Likewise.
4924 (arm_binop_qualifiers): Likewise.
4925 (arm_ternop_qualifiers): Likewise.
4926 (arm_getlane_qualifiers): Likewise.
4927 (arm_lanemac_qualifiers): Likewise.
4928 (arm_setlane_qualifiers): Likewise.
4929 (arm_combine_qualifiers): Likewise.
4930 (arm_load1_qualifiers): Likewise.
4931 (arm_load1_lane_qualifiers): Likewise.
4932 (arm_store1_qualifiers): Likewise.
4933 (arm_storestruct_lane_qualifiers): Likewise.
4934 (UNOP_QUALIFIERS): Likewise.
4935 (DUP_QUALIFIERS): Likewise.
4936 (SPLIT_QUALIFIERS): Likewise.
4937 (CONVERT_QUALIFIERS): Likewise.
4938 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4939 (FLOAT_NARROW_QUALIFIERS): Likewise.
4940 (RINT_QUALIFIERS): Likewise.
4941 (COPYSIGNF_QUALIFIERS): Likewise.
4942 (CREATE_QUALIFIERS): Likewise.
4943 (REINTERP_QUALIFIERS): Likewise.
4944 (BSWAP_QUALIFIERS): Likewise.
4945 (BINOP_QUALIFIERS): Likewise.
4946 (FIXCONV_QUALIFIERS): Likewise.
4947 (SCALARMUL_QUALIFIERS): Likewise.
4948 (SCALARMULL_QUALIFIERS): Likewise.
4949 (SCALARMULH_QUALIFIERS): Likewise.
4950 (TERNOP_QUALIFIERS): Likewise.
4951 (SELECT_QUALIFIERS): Likewise.
4952 (VTBX_QUALIFIERS): Likewise.
4953 (GETLANE_QUALIFIERS): Likewise.
4954 (SHIFTIMM_QUALIFIERS): Likewise.
4955 (LANEMAC_QUALIFIERS): Likewise.
4956 (SCALARMAC_QUALIFIERS): Likewise.
4957 (SETLANE_QUALIFIERS): Likewise.
4958 (SHIFTINSERT_QUALIFIERS): Likewise.
4959 (SHIFTACC_QUALIFIERS): Likewise.
4960 (LANEMUL_QUALIFIERS): Likewise.
4961 (LANEMULL_QUALIFIERS): Likewise.
4962 (LANEMULH_QUALIFIERS): Likewise.
4963 (COMBINE_QUALIFIERS): Likewise.
4964 (VTBL_QUALIFIERS): Likewise.
4965 (LOAD1_QUALIFIERS): Likewise.
4966 (LOADSTRUCT_QUALIFIERS): Likewise.
4967 (LOAD1LANE_QUALIFIERS): Likewise.
4968 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4969 (STORE1_QUALIFIERS): Likewise.
4970 (STORESTRUCT_QUALIFIERS): Likewise.
4971 (STORE1LANE_QUALIFIERS): Likewise.
4972 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4973 (neon_builtin_datum): Keep track of qualifiers.
4976 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4978 * config/arm/arm-builtins.c (VAR1): Add a comma.
4979 (VAR2): Rewrite in terms of VAR1.
4980 (VAR3-10): Likewise.
4981 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4982 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4984 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4986 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4987 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4988 * config/arm/arm-builtins.c: New.
4989 * config/arm/t-arm (arm_builtins.o): New.
4990 * config/arm/arm-protos.h (arm_expand_builtin): New.
4991 (arm_builtin_decl): Likewise.
4992 (arm_init_builtins): Likewise.
4993 (arm_atomic_assign_expand_fenv): Likewise.
4994 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4995 (arm_init_builtins): Likewise.
4996 (arm_init_iwmmxt_builtins): Likewise
4997 (safe_vector_operand): Likewise
4998 (arm_expand_binop_builtin): Likewise
4999 (arm_expand_unop_builtin): Likewise
5000 (arm_expand_builtin): Likewise
5001 (arm_builtin_decl): Likewise
5002 (insn_flags): Remove static.
5003 (tune_flags): Likewise.
5004 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5005 (arm_init_neon_builtins): Likewise.
5006 (struct builtin_description): Likewise.
5007 (arm_init_iwmmxt_builtins): Likewise.
5008 (arm_init_fp16_builtins): Likewise.
5009 (arm_init_crc32_builtins): Likewise.
5010 (arm_init_builtins): Likewise.
5011 (arm_builtin_decl): Likewise.
5012 (safe_vector_operand): Likewise.
5013 (arm_expand_ternop_builtin): Likewise.
5014 (arm_expand_binop_builtin): Likewise.
5015 (arm_expand_unop_builtin): Likewise.
5016 (neon_dereference_pointer): Likewise.
5017 (arm_expand_neon_args): Likewise.
5018 (arm_expand_neon_builtin): Likewise.
5019 (neon_split_vcombine): Likewise.
5020 (arm_expand_builtin): Likewise.
5021 (arm_builtin_vectorized_function): Likewise.
5022 (arm_atomic_assign_expand_fenv): Likewise.
5024 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5026 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5027 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5028 (FL_ARCH3M): Likewise.
5029 (FL_MODE26): Likewise.
5030 (FL_MODE32): Likewise.
5031 (FL_ARCH4): Likewise.
5032 (FL_ARCH5): Likewise.
5033 (FL_THUMB): Likewise.
5034 (FL_LDSCHED): Likewise.
5035 (FL_STRONG): Likewise.
5036 (FL_ARCH5E): Likewise.
5037 (FL_XSCALE): Likewise.
5038 (FL_ARCH6): Likewise.
5039 (FL_VFPV2): Likewise.
5040 (FL_WBUF): Likewise.
5041 (FL_ARCH6K): Likewise.
5042 (FL_THUMB2): Likewise.
5043 (FL_NOTM): Likewise.
5044 (FL_THUMB_DIV): Likewise.
5045 (FL_VFPV3): Likewise.
5046 (FL_NEON): Likewise.
5047 (FL_ARCH7EM): Likewise.
5048 (FL_ARCH7): Likewise.
5049 (FL_ARM_DIV): Likewise.
5050 (FL_ARCH8): Likewise.
5051 (FL_CRC32): Likewise.
5052 (FL_SMALLMUL): Likewise.
5053 (FL_IWMMXT): Likewise.
5054 (FL_IWMMXT2): Likewise.
5055 (FL_TUNE): Likewise.
5056 (FL_FOR_ARCH2): Likewise.
5057 (FL_FOR_ARCH3): Likewise.
5058 (FL_FOR_ARCH3M): Likewise.
5059 (FL_FOR_ARCH4): Likewise.
5060 (FL_FOR_ARCH4T): Likewise.
5061 (FL_FOR_ARCH5): Likewise.
5062 (FL_FOR_ARCH5T): Likewise.
5063 (FL_FOR_ARCH5E): Likewise.
5064 (FL_FOR_ARCH5TE): Likewise.
5065 (FL_FOR_ARCH5TEJ): Likewise.
5066 (FL_FOR_ARCH6): Likewise.
5067 (FL_FOR_ARCH6J): Likewise.
5068 (FL_FOR_ARCH6K): Likewise.
5069 (FL_FOR_ARCH6Z): Likewise.
5070 (FL_FOR_ARCH6ZK): Likewise.
5071 (FL_FOR_ARCH6T2): Likewise.
5072 (FL_FOR_ARCH6M): Likewise.
5073 (FL_FOR_ARCH7): Likewise.
5074 (FL_FOR_ARCH7A): Likewise.
5075 (FL_FOR_ARCH7VE): Likewise.
5076 (FL_FOR_ARCH7R): Likewise.
5077 (FL_FOR_ARCH7M): Likewise.
5078 (FL_FOR_ARCH7EM): Likewise.
5079 (FL_FOR_ARCH8A): Likewise.
5080 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5082 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5084 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5085 parameter, rearrange switch statement accordingly.
5086 (arm_evpc_neon_vrev): Remove "Magic Word".
5087 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5088 rounding, or signed/unsigned variants.
5089 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5090 (vcondu<mode><mode>): Likewise.
5091 (neon_vadd): Remove "Magic Word" operand.
5092 (neon_vaddl): Remove "Magic Word" operand, convert to use
5093 signed/unsigned iterator.
5094 (neon_vaddw): Likewise.
5095 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5096 (neon_vqadd): Remove "Magic Word" operand, convert to use
5097 signed/unsigned iterator.
5098 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5099 over "rounding" forms.
5100 (neon_vmul): Remove "Magic Word" operand, iterate over
5101 polynomial/float instruction forms.
5102 (neon_vmla): Remove "Magic Word" operand.
5103 (neon_vfma): Likewise.
5104 (neon_vfms): Likewise.
5105 (neon_vmls): Likewise.
5106 (neon_vmlal): Remove "Magic Word" operand, iterate over
5107 signed/unsigned forms.
5108 (neon_vmlsl): Likewise.
5109 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5111 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5112 signed/unsigned forms.
5113 (neon_vqdmlsl): Likewise.
5114 (neon_vmull): Likewise.
5115 (neon_vqdmull): Remove "Magic Word" operand.
5116 (neon_vsub): Remove "Magic Word" operand.
5117 (neon_vsubl): Remove "Magic Word" operand, convert to use
5118 signed/unsigned iterator.
5119 (neon_vsubw): Likewise.
5120 (neon_vhsub): Likewise.
5121 (neon_vqsub): Likewise.
5122 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5123 over "rounding" forms.
5124 (neon_vceq): Remove "Magic Word" operand.
5125 (neon_vcge): Likewise.
5126 (neon_vcgeu): Likewise.
5127 (neon_vcgt): Likewise.
5128 (neon_vcgtu): Likewise.
5129 (neon_vcle): Likewise.
5130 (neon_vclt): Likewise.
5131 (neon_vcage): Likewise.
5132 (neon_vcagt): Likewise.
5133 (neon_vabd): Remove "Magic Word" operand, iterate over
5134 signed/unsigned forms, and split out...
5135 (neon_vabdf): ...this as new.
5136 (neon_vabdl): Remove "Magic Word" operand, iterate over
5137 signed/unsigned forms.
5138 (neon_vaba): Likewise.
5139 (neon_vmax): Remove "Magic Word" operand, iterate over
5140 signed/unsigned and max/min forms, and split out...
5141 (neon_v<maxmin>f): ...this as new.
5142 (neon_vmin): Delete.
5143 (neon_vpadd): Remove "Magic Word" operand.
5144 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5145 signed/unsigned variants.
5146 (neon_vpadal): Likewise.
5147 (neon_vpmax): Remove "Magic Word" operand, iterate over
5148 signed/unsigned and max/min forms, and split out...
5149 (neon_vp<maxmin>f): ...this as new.
5150 (neon_vpmin): Delete.
5151 (neon_vrecps): Remove "Magic Word" operand.
5152 (neon_vrsqrts): Likewise.
5153 (neon_vabs): Likewise.
5154 (neon_vqabs): Likewise.
5155 (neon_vneg): Likewise.
5156 (neon_vqneg): Likewise.
5157 (neon_vcls): Likewise.
5158 (neon_vcnt): Likewise.
5159 (neon_vrecpe): Likewise.
5160 (neon_vrsqrte): Likewise.
5161 (neon_vmvn): Likewise.
5162 (neon_vget_lane): Likewise.
5163 (neon_vget_laneu): New.
5164 (neon_vget_lanedi): Remove "Magic Word" operand.
5165 (neon_vget_lanev2di): Likewise.
5166 (neon_vcvt): Remove "Magic Word" operand, iterate over
5167 signed/unsigned variants.
5168 (neon_vcvt_n): Likewise.
5169 (neon_vmovn): Remove "Magic Word" operand.
5170 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5171 signed/unsigned variants.
5172 (neon_vmovun): Remove "Magic Word" operand.
5173 (neon_vmovl): Remove "Magic Word" operand, iterate over
5174 signed/unsigned variants.
5175 (neon_vmul_lane): Remove "Magic Word" operand.
5176 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5177 signed/unsigned variants.
5178 (neon_vqdmull_lane): Remove "Magic Word" operand.
5179 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5181 (neon_vmla_lane): Remove "Magic Word" operand.
5182 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5183 signed/unsigned variants.
5184 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5185 (neon_vmls_lane): Likewise.
5186 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5187 signed/unsigned variants.
5188 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5189 (neon_vmul_n): Remove "Magic Word" operand.
5190 (neon_vmull_n): Rename to...
5191 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5192 (neon_vmullu_n): New.
5193 (neon_vqdmull_n): Remove "Magic Word" operand.
5194 (neon_vqdmulh_n): Likewise.
5195 (neon_vqrdmulh_n): New.
5196 (neon_vmla_n): Remove "Magic Word" operand.
5197 (neon_vmls_n): Likewise.
5198 (neon_vmlal_n): Rename to...
5199 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5200 (neon_vmlalu_n): New.
5201 (neon_vqdmlal_n): Remove "Magic Word" operand.
5202 (neon_vmlsl_n): Rename to...
5203 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5204 (neon_vmlslu_n): New.
5205 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5206 (neon_vrev64): Remove "Magic Word" operand.
5207 (neon_vrev32): Likewise.
5208 (neon_vrev16): Likewise.
5209 (neon_vshl): Remove "Magic Word" operand, iterate over
5210 signed/unsigned and "rounding" forms.
5211 (neon_vqshl): Likewise.
5212 (neon_vshr_n): Likewise.
5213 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5215 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5216 signed/unsigned and "rounding" forms.
5217 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5219 (neon_vshl_n): Remove "Magic Word" operand.
5220 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5221 signed/unsigned variants.
5222 (neon_vqshlu_n): Remove "Magic Word" operand.
5223 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5224 signed/unsigned variants.
5225 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5226 signed/unsigned and "rounding" forms.
5227 * config/arm/iterators.md (VPF): New.
5234 (VMLAL_LANE): Likewise.
5236 (VMLSL_LANE): Likewise.
5237 (VQDMULH): Likewise,
5238 (VQDMULH_LANE): Likewise.
5240 (VMULL_LANE): Likewise.
5248 (VMAXMIN): Likewise.
5249 (VMAXMINF): Likewise.
5252 (VPMAXMIN): Likewise.
5253 (VPMAXMINF): Likewise.
5254 (VCVT_US): Likewise.
5255 (VCVT_US_N): Likewise.
5261 (VSHRN_N): Likewise.
5262 (VQSHRN_N): Likewise.
5263 (VQSHRUN_N): Likewise.
5264 (VQSHL_N): Likewise.
5265 (VSHLL_N): Likewise.
5271 (shift_op): Likewise.
5272 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5273 (vaddls): ...this and...
5275 (vaddw): Split to...
5276 (vaddws): ...this and...
5278 (vhadd): Split to...
5279 (vhadds): ...this and...
5280 (vhaddu): ...this and...
5281 (vrhadds): ...this and...
5283 (vqadd): Split to...
5284 (vqadds): ...this and...
5286 (vaddhn): Split to itself and...
5289 (vmulf): ...this and...
5291 (vmlal): Split to...
5292 (vmlals): ...this and...
5294 (vmlsl): Split to...
5295 (vmlsls): ...this and...
5297 (vqdmulh): Split to itself and...
5298 (vqrdmulh): ...this.
5299 (vmull): Split to...
5300 (vmullp): ...this and...
5301 (vmulls): ...this and...
5303 (vmull_n): Split to...
5304 (vmulls_n): ...this and...
5305 (vmullu_n): ...this.
5306 (vmull_lane): Split to...
5307 (vmulls_lane): ...this and...
5308 (vmullu_lane): ...this.
5309 (vqdmulh_n): Split to itself and...
5310 (vqrdmulh_n): ...this.
5311 (vqdmulh_lane): Split to itself and...
5312 (vqrdmulh_lane): ...this.
5314 (vshls): ...this and...
5315 (vshlu): ...this and...
5316 (vrshls): ...this and...
5318 (vqshl): Split to...
5319 (vqshls): ...this and...
5320 (vqrshlu): ...this and...
5321 (vqrshls): ...this and...
5323 (vshr_n): Split to...
5324 (vshrs_n): ...this and...
5325 (vshru_n): ...this and...
5326 (vrshrs_n): ...this and...
5327 (vrshru_n): ...this.
5328 (vshrn_n): Split to itself and...
5329 (vrshrn_n): ...this.
5330 (vqshrn_n): Split to...
5331 (vqshrns_n): ...this and...
5332 (vqshrnu_n): ...this and...
5333 (vqrshrns_n): ...this and...
5334 (vqrshrnu_n): ...this.
5335 (vqshrun_n): Split to itself and...
5336 (vqrshrun_n): ...this.
5337 (vqshl_n): Split to...
5338 (vqshl_s_n): ...this and...
5339 (vqshl_u_n): ...this.
5340 (vshll_n): Split to...
5341 (vshlls_n): ...this and...
5342 (vshllu_n): ...this.
5343 (vsra_n): Split to...
5344 (vsras_n): ...this and...
5345 (vsrau_n): ...this and.
5346 (vrsras_n): ...this and...
5347 (vrsrau_n): ...this and.
5348 (vsubl): Split to...
5349 (vsubls): ...this and...
5351 (vsubw): Split to...
5352 (vsubws): ...this and...
5354 (vqsub): Split to...
5355 (vqsubs): ...this and...
5357 (vhsub): Split to...
5358 (vhsubs): ...this and...
5360 (vsubhn): Split to itself and...
5363 (vabds): ...this and...
5364 (vabdu): ...this and...
5366 (vabdl): Split to...
5367 (vabdls): ...this and...
5370 (vabas): ...this and...
5371 (vabau): ...this and...
5372 (vabal): Split to...
5373 (vabals): ...this and...
5376 (vmaxs): ...this and...
5377 (vmaxu): ...this and...
5380 (vmins): ...this and...
5381 (vminu): ...this and...
5383 (vpmax): Split to...
5384 (vpmaxs): ...this and...
5385 (vpmaxu): ...this and...
5387 (vpmin): Split to...
5388 (vpmins): ...this and...
5389 (vpminu): ...this and...
5391 (vpaddl): Split to...
5392 (vpaddls): ...this and...
5394 (vpadal): Split to...
5395 (vpadals): ...this and...
5398 (vqmovn): Split to...
5399 (vqmovns): ...this and...
5401 (vmovl): Split to...
5402 (vmovls): ...this and...
5404 (vmlal_lane): Split to...
5405 (vmlals_lane): ...this and...
5406 (vmlalu_lane): ...this.
5407 (vmlsl_lane): Split to...
5408 (vmlsls_lane): ...this and...
5409 (vmlslu_lane): ...this.
5410 (vmlal_n): Split to...
5411 (vmlals_n): ...this and...
5412 (vmlalu_n): ...this.
5413 (vmlsl_n): Split to...
5414 (vmlsls_n): ...this and...
5415 (vmlslu_n): ...this.
5416 (vext): Make type "SHIFTINSERT".
5418 (vcvts): ...this and...
5420 (vcvt_n): Split to...
5421 (vcvts_n): ...this and...
5423 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5424 (vaddl_s16): Likewise.
5425 (vaddl_s32): Likewise.
5426 (vaddl_u8): Likewise.
5427 (vaddl_u16): Likewise.
5428 (vaddl_u32): Likewise.
5429 (vaddw_s8): Likewise.
5430 (vaddw_s16): Likewise.
5431 (vaddw_s32): Likewise.
5432 (vaddw_u8): Likewise.
5433 (vaddw_u16): Likewise.
5434 (vaddw_u32): Likewise.
5435 (vhadd_s8): Likewise.
5436 (vhadd_s16): Likewise.
5437 (vhadd_s32): Likewise.
5438 (vhadd_u8): Likewise.
5439 (vhadd_u16): Likewise.
5440 (vhadd_u32): Likewise.
5441 (vhaddq_s8): Likewise.
5442 (vhaddq_s16): Likewise.
5443 (vhaddq_s32): Likewise.
5444 (vhaddq_u8): Likewise.
5445 (vhaddq_u16): Likewise.
5446 (vrhadd_s8): Likewise.
5447 (vrhadd_s16): Likewise.
5448 (vrhadd_s32): Likewise.
5449 (vrhadd_u8): Likewise.
5450 (vrhadd_u16): Likewise.
5451 (vrhadd_u32): Likewise.
5452 (vrhaddq_s8): Likewise.
5453 (vrhaddq_s16): Likewise.
5454 (vrhaddq_s32): Likewise.
5455 (vrhaddq_u8): Likewise.
5456 (vrhaddq_u16): Likewise.
5457 (vrhaddq_u32): Likewise.
5458 (vqadd_s8): Likewise.
5459 (vqadd_s16): Likewise.
5460 (vqadd_s32): Likewise.
5461 (vqadd_s64): Likewise.
5462 (vqadd_u8): Likewise.
5463 (vqadd_u16): Likewise.
5464 (vqadd_u32): Likewise.
5465 (vqadd_u64): Likewise.
5466 (vqaddq_s8): Likewise.
5467 (vqaddq_s16): Likewise.
5468 (vqaddq_s32): Likewise.
5469 (vqaddq_s64): Likewise.
5470 (vqaddq_u8): Likewise.
5471 (vqaddq_u16): Likewise.
5472 (vqaddq_u32): Likewise.
5473 (vqaddq_u64): Likewise.
5474 (vaddhn_s16): Likewise.
5475 (vaddhn_s32): Likewise.
5476 (vaddhn_s64): Likewise.
5477 (vaddhn_u16): Likewise.
5478 (vaddhn_u32): Likewise.
5479 (vaddhn_u64): Likewise.
5480 (vraddhn_s16): Likewise.
5481 (vraddhn_s32): Likewise.
5482 (vraddhn_s64): Likewise.
5483 (vraddhn_u16): Likewise.
5484 (vraddhn_u32): Likewise.
5485 (vraddhn_u64): Likewise.
5486 (vmul_p8): Likewise.
5487 (vmulq_p8): Likewise.
5488 (vqdmulh_s16): Likewise.
5489 (vqdmulh_s32): Likewise.
5490 (vqdmulhq_s16): Likewise.
5491 (vqdmulhq_s32): Likewise.
5492 (vqrdmulh_s16): Likewise.
5493 (vqrdmulh_s32): Likewise.
5494 (vqrdmulhq_s16): Likewise.
5495 (vqrdmulhq_s32): Likewise.
5496 (vmull_s8): Likewise.
5497 (vmull_s16): Likewise.
5498 (vmull_s32): Likewise.
5499 (vmull_u8): Likewise.
5500 (vmull_u16): Likewise.
5501 (vmull_u32): Likewise.
5502 (vmull_p8): Likewise.
5503 (vqdmull_s16): Likewise.
5504 (vqdmull_s32): Likewise.
5505 (vmla_s8): Likewise.
5506 (vmla_s16): Likewise.
5507 (vmla_s32): Likewise.
5508 (vmla_f32): Likewise.
5509 (vmla_u8): Likewise.
5510 (vmla_u16): Likewise.
5511 (vmla_u32): Likewise.
5512 (vmlaq_s8): Likewise.
5513 (vmlaq_s16): Likewise.
5514 (vmlaq_s32): Likewise.
5515 (vmlaq_f32): Likewise.
5516 (vmlaq_u8): Likewise.
5517 (vmlaq_u16): Likewise.
5518 (vmlaq_u32): Likewise.
5519 (vmlal_s8): Likewise.
5520 (vmlal_s16): Likewise.
5521 (vmlal_s32): Likewise.
5522 (vmlal_u8): Likewise.
5523 (vmlal_u16): Likewise.
5524 (vmlal_u32): Likewise.
5525 (vqdmlal_s16): Likewise.
5526 (vqdmlal_s32): Likewise.
5527 (vmls_s8): Likewise.
5528 (vmls_s16): Likewise.
5529 (vmls_s32): Likewise.
5530 (vmls_f32): Likewise.
5531 (vmls_u8): Likewise.
5532 (vmls_u16): Likewise.
5533 (vmls_u32): Likewise.
5534 (vmlsq_s8): Likewise.
5535 (vmlsq_s16): Likewise.
5536 (vmlsq_s32): Likewise.
5537 (vmlsq_f32): Likewise.
5538 (vmlsq_u8): Likewise.
5539 (vmlsq_u16): Likewise.
5540 (vmlsq_u32): Likewise.
5541 (vmlsl_s8): Likewise.
5542 (vmlsl_s16): Likewise.
5543 (vmlsl_s32): Likewise.
5544 (vmlsl_u8): Likewise.
5545 (vmlsl_u16): Likewise.
5546 (vmlsl_u32): Likewise.
5547 (vqdmlsl_s16): Likewise.
5548 (vqdmlsl_s32): Likewise.
5549 (vfma_f32): Likewise.
5550 (vfmaq_f32): Likewise.
5551 (vfms_f32): Likewise.
5552 (vfmsq_f32): Likewise.
5553 (vsubl_s8): Likewise.
5554 (vsubl_s16): Likewise.
5555 (vsubl_s32): Likewise.
5556 (vsubl_u8): Likewise.
5557 (vsubl_u16): Likewise.
5558 (vsubl_u32): Likewise.
5559 (vsubw_s8): Likewise.
5560 (vsubw_s16): Likewise.
5561 (vsubw_s32): Likewise.
5562 (vsubw_u8): Likewise.
5563 (vsubw_u16): Likewise.
5564 (vsubw_u32): Likewise.
5565 (vhsub_s8): Likewise.
5566 (vhsub_s16): Likewise.
5567 (vhsub_s32): Likewise.
5568 (vhsub_u8): Likewise.
5569 (vhsub_u16): Likewise.
5570 (vhsub_u32): Likewise.
5571 (vhsubq_s8): Likewise.
5572 (vhsubq_s16): Likewise.
5573 (vhsubq_s32): Likewise.
5574 (vhsubq_u8): Likewise.
5575 (vhsubq_u16): Likewise.
5576 (vhsubq_u32): Likewise.
5577 (vqsub_s8): Likewise.
5578 (vqsub_s16): Likewise.
5579 (vqsub_s32): Likewise.
5580 (vqsub_s64): Likewise.
5581 (vqsub_u8): Likewise.
5582 (vqsub_u16): Likewise.
5583 (vqsub_u32): Likewise.
5584 (vqsub_u64): Likewise.
5585 (vqsubq_s8): Likewise.
5586 (vqsubq_s16): Likewise.
5587 (vqsubq_s32): Likewise.
5588 (vqsubq_s64): Likewise.
5589 (vqsubq_u8): Likewise.
5590 (vqsubq_u16): Likewise.
5591 (vqsubq_u32): Likewise.
5592 (vqsubq_u64): Likewise.
5593 (vsubhn_s16): Likewise.
5594 (vsubhn_s32): Likewise.
5595 (vsubhn_s64): Likewise.
5596 (vsubhn_u16): Likewise.
5597 (vsubhn_u32): Likewise.
5598 (vsubhn_u64): Likewise.
5599 (vrsubhn_s16): Likewise.
5600 (vrsubhn_s32): Likewise.
5601 (vrsubhn_s64): Likewise.
5602 (vrsubhn_u16): Likewise.
5603 (vrsubhn_u32): Likewise.
5604 (vrsubhn_u64): Likewise.
5605 (vceq_s8): Likewise.
5606 (vceq_s16): Likewise.
5607 (vceq_s32): Likewise.
5608 (vceq_f32): Likewise.
5609 (vceq_u8): Likewise.
5610 (vceq_u16): Likewise.
5611 (vceq_u32): Likewise.
5612 (vceq_p8): Likewise.
5613 (vceqq_s8): Likewise.
5614 (vceqq_s16): Likewise.
5615 (vceqq_s32): Likewise.
5616 (vceqq_f32): Likewise.
5617 (vceqq_u8): Likewise.
5618 (vceqq_u16): Likewise.
5619 (vceqq_u32): Likewise.
5620 (vceqq_p8): Likewise.
5621 (vcge_s8): Likewise.
5622 (vcge_s16): Likewise.
5623 (vcge_s32): Likewise.
5624 (vcge_f32): Likewise.
5625 (vcge_u8): Likewise.
5626 (vcge_u16): Likewise.
5627 (vcge_u32): Likewise.
5628 (vcgeq_s8): Likewise.
5629 (vcgeq_s16): Likewise.
5630 (vcgeq_s32): Likewise.
5631 (vcgeq_f32): Likewise.
5632 (vcgeq_u8): Likewise.
5633 (vcgeq_u16): Likewise.
5634 (vcgeq_u32): Likewise.
5635 (vcle_s8): Likewise.
5636 (vcle_s16): Likewise.
5637 (vcle_s32): Likewise.
5638 (vcle_f32): Likewise.
5639 (vcle_u8): Likewise.
5640 (vcle_u16): Likewise.
5641 (vcle_u32): Likewise.
5642 (vcleq_s8): Likewise.
5643 (vcleq_s16): Likewise.
5644 (vcleq_s32): Likewise.
5645 (vcleq_f32): Likewise.
5646 (vcleq_u8): Likewise.
5647 (vcleq_u16): Likewise.
5648 (vcleq_u32): Likewise.
5649 (vcgt_s8): Likewise.
5650 (vcgt_s16): Likewise.
5651 (vcgt_s32): Likewise.
5652 (vcgt_f32): Likewise.
5653 (vcgt_u8): Likewise.
5654 (vcgt_u16): Likewise.
5655 (vcgt_u32): Likewise.
5656 (vcgtq_s8): Likewise.
5657 (vcgtq_s16): Likewise.
5658 (vcgtq_s32): Likewise.
5659 (vcgtq_f32): Likewise.
5660 (vcgtq_u8): Likewise.
5661 (vcgtq_u16): Likewise.
5662 (vcgtq_u32): Likewise.
5663 (vclt_s8): Likewise.
5664 (vclt_s16): Likewise.
5665 (vclt_s32): Likewise.
5666 (vclt_f32): Likewise.
5667 (vclt_u8): Likewise.
5668 (vclt_u16): Likewise.
5669 (vclt_u32): Likewise.
5670 (vcltq_s8): Likewise.
5671 (vcltq_s16): Likewise.
5672 (vcltq_s32): Likewise.
5673 (vcltq_f32): Likewise.
5674 (vcltq_u8): Likewise.
5675 (vcltq_u16): Likewise.
5676 (vcltq_u32): Likewise.
5677 (vcage_f32): Likewise.
5678 (vcageq_f32): Likewise.
5679 (vcale_f32): Likewise.
5680 (vcaleq_f32): Likewise.
5681 (vcagt_f32): Likewise.
5682 (vcagtq_f32): Likewise.
5683 (vcalt_f32): Likewise.
5684 (vcaltq_f32): Likewise.
5685 (vtst_s8): Likewise.
5686 (vtst_s16): Likewise.
5687 (vtst_s32): Likewise.
5688 (vtst_u8): Likewise.
5689 (vtst_u16): Likewise.
5690 (vtst_u32): Likewise.
5691 (vtst_p8): Likewise.
5692 (vtstq_s8): Likewise.
5693 (vtstq_s16): Likewise.
5694 (vtstq_s32): Likewise.
5695 (vtstq_u8): Likewise.
5696 (vtstq_u16): Likewise.
5697 (vtstq_u32): Likewise.
5698 (vtstq_p8): Likewise.
5699 (vabd_s8): Likewise.
5700 (vabd_s16): Likewise.
5701 (vabd_s32): Likewise.
5702 (vabd_f32): Likewise.
5703 (vabd_u8): Likewise.
5704 (vabd_u16): Likewise.
5705 (vabd_u32): Likewise.
5706 (vabdq_s8): Likewise.
5707 (vabdq_s16): Likewise.
5708 (vabdq_s32): Likewise.
5709 (vabdq_f32): Likewise.
5710 (vabdq_u8): Likewise.
5711 (vabdq_u16): Likewise.
5712 (vabdq_u32): Likewise.
5713 (vabdl_s8): Likewise.
5714 (vabdl_s16): Likewise.
5715 (vabdl_s32): Likewise.
5716 (vabdl_u8): Likewise.
5717 (vabdl_u16): Likewise.
5718 (vabdl_u32): Likewise.
5719 (vaba_s8): Likewise.
5720 (vaba_s16): Likewise.
5721 (vaba_s32): Likewise.
5722 (vaba_u8): Likewise.
5723 (vaba_u16): Likewise.
5724 (vaba_u32): Likewise.
5725 (vabaq_s8): Likewise.
5726 (vabaq_s16): Likewise.
5727 (vabaq_s32): Likewise.
5728 (vabaq_u8): Likewise.
5729 (vabaq_u16): Likewise.
5730 (vabaq_u32): Likewise.
5731 (vabal_s8): Likewise.
5732 (vabal_s16): Likewise.
5733 (vabal_s32): Likewise.
5734 (vabal_u8): Likewise.
5735 (vabal_u16): Likewise.
5736 (vabal_u32): Likewise.
5737 (vmax_s8): Likewise.
5738 (vmax_s16): Likewise.
5739 (vmax_s32): Likewise.
5740 (vmax_f32): Likewise.
5741 (vmax_u8): Likewise.
5742 (vmax_u16): Likewise.
5743 (vmax_u32): Likewise.
5744 (vmaxq_s8): Likewise.
5745 (vmaxq_s16): Likewise.
5746 (vmaxq_s32): Likewise.
5747 (vmaxq_f32): Likewise.
5748 (vmaxq_u8): Likewise.
5749 (vmaxq_u16): Likewise.
5750 (vmaxq_u32): Likewise.
5751 (vmin_s8): Likewise.
5752 (vmin_s16): Likewise.
5753 (vmin_s32): Likewise.
5754 (vmin_f32): Likewise.
5755 (vmin_u8): Likewise.
5756 (vmin_u16): Likewise.
5757 (vmin_u32): Likewise.
5758 (vminq_s8): Likewise.
5759 (vminq_s16): Likewise.
5760 (vminq_s32): Likewise.
5761 (vminq_f32): Likewise.
5762 (vminq_u8): Likewise.
5763 (vminq_u16): Likewise.
5764 (vminq_u32): Likewise.
5765 (vpadd_s8): Likewise.
5766 (vpadd_s16): Likewise.
5767 (vpadd_s32): Likewise.
5768 (vpadd_f32): Likewise.
5769 (vpadd_u8): Likewise.
5770 (vpadd_u16): Likewise.
5771 (vpadd_u32): Likewise.
5772 (vpaddl_s8): Likewise.
5773 (vpaddl_s16): Likewise.
5774 (vpaddl_s32): Likewise.
5775 (vpaddl_u8): Likewise.
5776 (vpaddl_u16): Likewise.
5777 (vpaddl_u32): Likewise.
5778 (vpaddlq_s8): Likewise.
5779 (vpaddlq_s16): Likewise.
5780 (vpaddlq_s32): Likewise.
5781 (vpaddlq_u8): Likewise.
5782 (vpaddlq_u16): Likewise.
5783 (vpaddlq_u32): Likewise.
5784 (vpadal_s8): Likewise.
5785 (vpadal_s16): Likewise.
5786 (vpadal_s32): Likewise.
5787 (vpadal_u8): Likewise.
5788 (vpadal_u16): Likewise.
5789 (vpadal_u32): Likewise.
5790 (vpadalq_s8): Likewise.
5791 (vpadalq_s16): Likewise.
5792 (vpadalq_s32): Likewise.
5793 (vpadalq_u8): Likewise.
5794 (vpadalq_u16): Likewise.
5795 (vpadalq_u32): Likewise.
5796 (vpmax_s8): Likewise.
5797 (vpmax_s16): Likewise.
5798 (vpmax_s32): Likewise.
5799 (vpmax_f32): Likewise.
5800 (vpmax_u8): Likewise.
5801 (vpmax_u16): Likewise.
5802 (vpmax_u32): Likewise.
5803 (vpmin_s8): Likewise.
5804 (vpmin_s16): Likewise.
5805 (vpmin_s32): Likewise.
5806 (vpmin_f32): Likewise.
5807 (vpmin_u8): Likewise.
5808 (vpmin_u16): Likewise.
5809 (vpmin_u32): Likewise.
5810 (vrecps_f32): Likewise.
5811 (vrecpsq_f32): Likewise.
5812 (vrsqrts_f32): Likewise.
5813 (vrsqrtsq_f32): Likewise.
5814 (vshl_s8): Likewise.
5815 (vshl_s16): Likewise.
5816 (vshl_s32): Likewise.
5817 (vshl_s64): Likewise.
5818 (vshl_u8): Likewise.
5819 (vshl_u16): Likewise.
5820 (vshl_u32): Likewise.
5821 (vshl_u64): Likewise.
5822 (vshlq_s8): Likewise.
5823 (vshlq_s16): Likewise.
5824 (vshlq_s32): Likewise.
5825 (vshlq_s64): Likewise.
5826 (vshlq_u8): Likewise.
5827 (vshlq_u16): Likewise.
5828 (vshlq_u32): Likewise.
5829 (vshlq_u64): Likewise.
5830 (vrshl_s8): Likewise.
5831 (vrshl_s16): Likewise.
5832 (vrshl_s32): Likewise.
5833 (vrshl_s64): Likewise.
5834 (vrshl_u8): Likewise.
5835 (vrshl_u16): Likewise.
5836 (vrshl_u32): Likewise.
5837 (vrshl_u64): Likewise.
5838 (vrshlq_s8): Likewise.
5839 (vrshlq_s16): Likewise.
5840 (vrshlq_s32): Likewise.
5841 (vrshlq_s64): Likewise.
5842 (vrshlq_u8): Likewise.
5843 (vrshlq_u16): Likewise.
5844 (vrshlq_u32): Likewise.
5845 (vrshlq_u64): Likewise.
5846 (vqshl_s8): Likewise.
5847 (vqshl_s16): Likewise.
5848 (vqshl_s32): Likewise.
5849 (vqshl_s64): Likewise.
5850 (vqshl_u8): Likewise.
5851 (vqshl_u16): Likewise.
5852 (vqshl_u32): Likewise.
5853 (vqshl_u64): Likewise.
5854 (vqshlq_s8): Likewise.
5855 (vqshlq_s16): Likewise.
5856 (vqshlq_s32): Likewise.
5857 (vqshlq_s64): Likewise.
5858 (vqshlq_u8): Likewise.
5859 (vqshlq_u16): Likewise.
5860 (vqshlq_u32): Likewise.
5861 (vqshlq_u64): Likewise.
5862 (vqrshl_s8): Likewise.
5863 (vqrshl_s16): Likewise.
5864 (vqrshl_s32): Likewise.
5865 (vqrshl_s64): Likewise.
5866 (vqrshl_u8): Likewise.
5867 (vqrshl_u16): Likewise.
5868 (vqrshl_u32): Likewise.
5869 (vqrshl_u64): Likewise.
5870 (vqrshlq_s8): Likewise.
5871 (vqrshlq_s16): Likewise.
5872 (vqrshlq_s32): Likewise.
5873 (vqrshlq_s64): Likewise.
5874 (vqrshlq_u8): Likewise.
5875 (vqrshlq_u16): Likewise.
5876 (vqrshlq_u32): Likewise.
5877 (vqrshlq_u64): Likewise.
5878 (vshr_n_s8): Likewise.
5879 (vshr_n_s16): Likewise.
5880 (vshr_n_s32): Likewise.
5881 (vshr_n_s64): Likewise.
5882 (vshr_n_u8): Likewise.
5883 (vshr_n_u16): Likewise.
5884 (vshr_n_u32): Likewise.
5885 (vshr_n_u64): Likewise.
5886 (vshrq_n_s8): Likewise.
5887 (vshrq_n_s16): Likewise.
5888 (vshrq_n_s32): Likewise.
5889 (vshrq_n_s64): Likewise.
5890 (vshrq_n_u8): Likewise.
5891 (vshrq_n_u16): Likewise.
5892 (vshrq_n_u32): Likewise.
5893 (vshrq_n_u64): Likewise.
5894 (vrshr_n_s8): Likewise.
5895 (vrshr_n_s16): Likewise.
5896 (vrshr_n_s32): Likewise.
5897 (vrshr_n_s64): Likewise.
5898 (vrshr_n_u8): Likewise.
5899 (vrshr_n_u16): Likewise.
5900 (vrshr_n_u32): Likewise.
5901 (vrshr_n_u64): Likewise.
5902 (vrshrq_n_s8): Likewise.
5903 (vrshrq_n_s16): Likewise.
5904 (vrshrq_n_s32): Likewise.
5905 (vrshrq_n_s64): Likewise.
5906 (vrshrq_n_u8): Likewise.
5907 (vrshrq_n_u16): Likewise.
5908 (vrshrq_n_u32): Likewise.
5909 (vrshrq_n_u64): Likewise.
5910 (vshrn_n_s16): Likewise.
5911 (vshrn_n_s32): Likewise.
5912 (vshrn_n_s64): Likewise.
5913 (vshrn_n_u16): Likewise.
5914 (vshrn_n_u32): Likewise.
5915 (vshrn_n_u64): Likewise.
5916 (vrshrn_n_s16): Likewise.
5917 (vrshrn_n_s32): Likewise.
5918 (vrshrn_n_s64): Likewise.
5919 (vrshrn_n_u16): Likewise.
5920 (vrshrn_n_u32): Likewise.
5921 (vrshrn_n_u64): Likewise.
5922 (vqshrn_n_s16): Likewise.
5923 (vqshrn_n_s32): Likewise.
5924 (vqshrn_n_s64): Likewise.
5925 (vqshrn_n_u16): Likewise.
5926 (vqshrn_n_u32): Likewise.
5927 (vqshrn_n_u64): Likewise.
5928 (vqrshrn_n_s16): Likewise.
5929 (vqrshrn_n_s32): Likewise.
5930 (vqrshrn_n_s64): Likewise.
5931 (vqrshrn_n_u16): Likewise.
5932 (vqrshrn_n_u32): Likewise.
5933 (vqrshrn_n_u64): Likewise.
5934 (vqshrun_n_s16): Likewise.
5935 (vqshrun_n_s32): Likewise.
5936 (vqshrun_n_s64): Likewise.
5937 (vqrshrun_n_s16): Likewise.
5938 (vqrshrun_n_s32): Likewise.
5939 (vqrshrun_n_s64): Likewise.
5940 (vshl_n_s8): Likewise.
5941 (vshl_n_s16): Likewise.
5942 (vshl_n_s32): Likewise.
5943 (vshl_n_s64): Likewise.
5944 (vshl_n_u8): Likewise.
5945 (vshl_n_u16): Likewise.
5946 (vshl_n_u32): Likewise.
5947 (vshl_n_u64): Likewise.
5948 (vshlq_n_s8): Likewise.
5949 (vshlq_n_s16): Likewise.
5950 (vshlq_n_s32): Likewise.
5951 (vshlq_n_s64): Likewise.
5952 (vshlq_n_u8): Likewise.
5953 (vshlq_n_u16): Likewise.
5954 (vshlq_n_u32): Likewise.
5955 (vshlq_n_u64): Likewise.
5956 (vqshl_n_s8): Likewise.
5957 (vqshl_n_s16): Likewise.
5958 (vqshl_n_s32): Likewise.
5959 (vqshl_n_s64): Likewise.
5960 (vqshl_n_u8): Likewise.
5961 (vqshl_n_u16): Likewise.
5962 (vqshl_n_u32): Likewise.
5963 (vqshl_n_u64): Likewise.
5964 (vqshlq_n_s8): Likewise.
5965 (vqshlq_n_s16): Likewise.
5966 (vqshlq_n_s32): Likewise.
5967 (vqshlq_n_s64): Likewise.
5968 (vqshlq_n_u8): Likewise.
5969 (vqshlq_n_u16): Likewise.
5970 (vqshlq_n_u32): Likewise.
5971 (vqshlq_n_u64): Likewise.
5972 (vqshlu_n_s8): Likewise.
5973 (vqshlu_n_s16): Likewise.
5974 (vqshlu_n_s32): Likewise.
5975 (vqshlu_n_s64): Likewise.
5976 (vqshluq_n_s8): Likewise.
5977 (vqshluq_n_s16): Likewise.
5978 (vqshluq_n_s32): Likewise.
5979 (vqshluq_n_s64): Likewise.
5980 (vshll_n_s8): Likewise.
5981 (vshll_n_s16): Likewise.
5982 (vshll_n_s32): Likewise.
5983 (vshll_n_u8): Likewise.
5984 (vshll_n_u16): Likewise.
5985 (vshll_n_u32): Likewise.
5986 (vsra_n_s8): Likewise.
5987 (vsra_n_s16): Likewise.
5988 (vsra_n_s32): Likewise.
5989 (vsra_n_s64): Likewise.
5990 (vsra_n_u8): Likewise.
5991 (vsra_n_u16): Likewise.
5992 (vsra_n_u32): Likewise.
5993 (vsra_n_u64): Likewise.
5994 (vsraq_n_s8): Likewise.
5995 (vsraq_n_s16): Likewise.
5996 (vsraq_n_s32): Likewise.
5997 (vsraq_n_s64): Likewise.
5998 (vsraq_n_u8): Likewise.
5999 (vsraq_n_u16): Likewise.
6000 (vsraq_n_u32): Likewise.
6001 (vsraq_n_u64): Likewise.
6002 (vrsra_n_s8): Likewise.
6003 (vrsra_n_s16): Likewise.
6004 (vrsra_n_s32): Likewise.
6005 (vrsra_n_s64): Likewise.
6006 (vrsra_n_u8): Likewise.
6007 (vrsra_n_u16): Likewise.
6008 (vrsra_n_u32): Likewise.
6009 (vrsra_n_u64): Likewise.
6010 (vrsraq_n_s8): Likewise.
6011 (vrsraq_n_s16): Likewise.
6012 (vrsraq_n_s32): Likewise.
6013 (vrsraq_n_s64): Likewise.
6014 (vrsraq_n_u8): Likewise.
6015 (vrsraq_n_u16): Likewise.
6016 (vrsraq_n_u32): Likewise.
6017 (vrsraq_n_u64): Likewise.
6018 (vabs_s8): Likewise.
6019 (vabs_s16): Likewise.
6020 (vabs_s32): Likewise.
6021 (vabs_f32): Likewise.
6022 (vabsq_s8): Likewise.
6023 (vabsq_s16): Likewise.
6024 (vabsq_s32): Likewise.
6025 (vabsq_f32): Likewise.
6026 (vqabs_s8): Likewise.
6027 (vqabs_s16): Likewise.
6028 (vqabs_s32): Likewise.
6029 (vqabsq_s8): Likewise.
6030 (vqabsq_s16): Likewise.
6031 (vqabsq_s32): Likewise.
6032 (vneg_s8): Likewise.
6033 (vneg_s16): Likewise.
6034 (vneg_s32): Likewise.
6035 (vneg_f32): Likewise.
6036 (vnegq_s8): Likewise.
6037 (vnegq_s16): Likewise.
6038 (vnegq_s32): Likewise.
6039 (vnegq_f32): Likewise.
6040 (vqneg_s8): Likewise.
6041 (vqneg_s16): Likewise.
6042 (vqneg_s32): Likewise.
6043 (vqnegq_s8): Likewise.
6044 (vqnegq_s16): Likewise.
6045 (vqnegq_s32): Likewise.
6046 (vmvn_s8): Likewise.
6047 (vmvn_s16): Likewise.
6048 (vmvn_s32): Likewise.
6049 (vmvn_u8): Likewise.
6050 (vmvn_u16): Likewise.
6051 (vmvn_u32): Likewise.
6052 (vmvn_p8): Likewise.
6053 (vmvnq_s8): Likewise.
6054 (vmvnq_s16): Likewise.
6055 (vmvnq_s32): Likewise.
6056 (vmvnq_u8): Likewise.
6057 (vmvnq_u16): Likewise.
6058 (vmvnq_u32): Likewise.
6059 (vmvnq_p8): Likewise.
6060 (vcls_s8): Likewise.
6061 (vcls_s16): Likewise.
6062 (vcls_s32): Likewise.
6063 (vclsq_s8): Likewise.
6064 (vclsq_s16): Likewise.
6065 (vclsq_s32): Likewise.
6066 (vclz_s8): Likewise.
6067 (vclz_s16): Likewise.
6068 (vclz_s32): Likewise.
6069 (vclz_u8): Likewise.
6070 (vclz_u16): Likewise.
6071 (vclz_u32): Likewise.
6072 (vclzq_s8): Likewise.
6073 (vclzq_s16): Likewise.
6074 (vclzq_s32): Likewise.
6075 (vclzq_u8): Likewise.
6076 (vclzq_u16): Likewise.
6077 (vclzq_u32): Likewise.
6078 (vcnt_s8): Likewise.
6079 (vcnt_u8): Likewise.
6080 (vcnt_p8): Likewise.
6081 (vcntq_s8): Likewise.
6082 (vcntq_u8): Likewise.
6083 (vcntq_p8): Likewise.
6084 (vrecpe_f32): Likewise.
6085 (vrecpe_u32): Likewise.
6086 (vrecpeq_f32): Likewise.
6087 (vrecpeq_u32): Likewise.
6088 (vrsqrte_f32): Likewise.
6089 (vrsqrte_u32): Likewise.
6090 (vrsqrteq_f32): Likewise.
6091 (vrsqrteq_u32): Likewise.
6092 (vget_lane_s8): Likewise.
6093 (vget_lane_s16): Likewise.
6094 (vget_lane_s32): Likewise.
6095 (vget_lane_f32): Likewise.
6096 (vget_lane_u8): Likewise.
6097 (vget_lane_u16): Likewise.
6098 (vget_lane_u32): Likewise.
6099 (vget_lane_p8): Likewise.
6100 (vget_lane_p16): Likewise.
6101 (vget_lane_s64): Likewise.
6102 (vget_lane_u64): Likewise.
6103 (vgetq_lane_s8): Likewise.
6104 (vgetq_lane_s16): Likewise.
6105 (vgetq_lane_s32): Likewise.
6106 (vgetq_lane_f32): Likewise.
6107 (vgetq_lane_u8): Likewise.
6108 (vgetq_lane_u16): Likewise.
6109 (vgetq_lane_u32): Likewise.
6110 (vgetq_lane_p8): Likewise.
6111 (vgetq_lane_p16): Likewise.
6112 (vgetq_lane_s64): Likewise.
6113 (vgetq_lane_u64): Likewise.
6114 (vcvt_s32_f32): Likewise.
6115 (vcvt_f32_s32): Likewise.
6116 (vcvt_f32_u32): Likewise.
6117 (vcvt_u32_f32): Likewise.
6118 (vcvtq_s32_f32): Likewise.
6119 (vcvtq_f32_s32): Likewise.
6120 (vcvtq_f32_u32): Likewise.
6121 (vcvtq_u32_f32): Likewise.
6122 (vcvt_n_s32_f32): Likewise.
6123 (vcvt_n_f32_s32): Likewise.
6124 (vcvt_n_f32_u32): Likewise.
6125 (vcvt_n_u32_f32): Likewise.
6126 (vcvtq_n_s32_f32): Likewise.
6127 (vcvtq_n_f32_s32): Likewise.
6128 (vcvtq_n_f32_u32): Likewise.
6129 (vcvtq_n_u32_f32): Likewise.
6130 (vmovn_s16): Likewise.
6131 (vmovn_s32): Likewise.
6132 (vmovn_s64): Likewise.
6133 (vmovn_u16): Likewise.
6134 (vmovn_u32): Likewise.
6135 (vmovn_u64): Likewise.
6136 (vqmovn_s16): Likewise.
6137 (vqmovn_s32): Likewise.
6138 (vqmovn_s64): Likewise.
6139 (vqmovn_u16): Likewise.
6140 (vqmovn_u32): Likewise.
6141 (vqmovn_u64): Likewise.
6142 (vqmovun_s16): Likewise.
6143 (vqmovun_s32): Likewise.
6144 (vqmovun_s64): Likewise.
6145 (vmovl_s8): Likewise.
6146 (vmovl_s16): Likewise.
6147 (vmovl_s32): Likewise.
6148 (vmovl_u8): Likewise.
6149 (vmovl_u16): Likewise.
6150 (vmovl_u32): Likewise.
6151 (vmul_lane_s16): Likewise.
6152 (vmul_lane_s32): Likewise.
6153 (vmul_lane_f32): Likewise.
6154 (vmul_lane_u16): Likewise.
6155 (vmul_lane_u32): Likewise.
6156 (vmulq_lane_s16): Likewise.
6157 (vmulq_lane_s32): Likewise.
6158 (vmulq_lane_f32): Likewise.
6159 (vmulq_lane_u16): Likewise.
6160 (vmulq_lane_u32): Likewise.
6161 (vmla_lane_s16): Likewise.
6162 (vmla_lane_s32): Likewise.
6163 (vmla_lane_f32): Likewise.
6164 (vmla_lane_u16): Likewise.
6165 (vmla_lane_u32): Likewise.
6166 (vmlaq_lane_s16): Likewise.
6167 (vmlaq_lane_s32): Likewise.
6168 (vmlaq_lane_f32): Likewise.
6169 (vmlaq_lane_u16): Likewise.
6170 (vmlaq_lane_u32): Likewise.
6171 (vmlal_lane_s16): Likewise.
6172 (vmlal_lane_s32): Likewise.
6173 (vmlal_lane_u16): Likewise.
6174 (vmlal_lane_u32): Likewise.
6175 (vqdmlal_lane_s16): Likewise.
6176 (vqdmlal_lane_s32): Likewise.
6177 (vmls_lane_s16): Likewise.
6178 (vmls_lane_s32): Likewise.
6179 (vmls_lane_f32): Likewise.
6180 (vmls_lane_u16): Likewise.
6181 (vmls_lane_u32): Likewise.
6182 (vmlsq_lane_s16): Likewise.
6183 (vmlsq_lane_s32): Likewise.
6184 (vmlsq_lane_f32): Likewise.
6185 (vmlsq_lane_u16): Likewise.
6186 (vmlsq_lane_u32): Likewise.
6187 (vmlsl_lane_s16): Likewise.
6188 (vmlsl_lane_s32): Likewise.
6189 (vmlsl_lane_u16): Likewise.
6190 (vmlsl_lane_u32): Likewise.
6191 (vqdmlsl_lane_s16): Likewise.
6192 (vqdmlsl_lane_s32): Likewise.
6193 (vmull_lane_s16): Likewise.
6194 (vmull_lane_s32): Likewise.
6195 (vmull_lane_u16): Likewise.
6196 (vmull_lane_u32): Likewise.
6197 (vqdmull_lane_s16): Likewise.
6198 (vqdmull_lane_s32): Likewise.
6199 (vqdmulhq_lane_s16): Likewise.
6200 (vqdmulhq_lane_s32): Likewise.
6201 (vqdmulh_lane_s16): Likewise.
6202 (vqdmulh_lane_s32): Likewise.
6203 (vqrdmulhq_lane_s16): Likewise.
6204 (vqrdmulhq_lane_s32): Likewise.
6205 (vqrdmulh_lane_s16): Likewise.
6206 (vqrdmulh_lane_s32): Likewise.
6207 (vmul_n_s16): Likewise.
6208 (vmul_n_s32): Likewise.
6209 (vmul_n_f32): Likewise.
6210 (vmul_n_u16): Likewise.
6211 (vmul_n_u32): Likewise.
6212 (vmulq_n_s16): Likewise.
6213 (vmulq_n_s32): Likewise.
6214 (vmulq_n_f32): Likewise.
6215 (vmulq_n_u16): Likewise.
6216 (vmulq_n_u32): Likewise.
6217 (vmull_n_s16): Likewise.
6218 (vmull_n_s32): Likewise.
6219 (vmull_n_u16): Likewise.
6220 (vmull_n_u32): Likewise.
6221 (vqdmull_n_s16): Likewise.
6222 (vqdmull_n_s32): Likewise.
6223 (vqdmulhq_n_s16): Likewise.
6224 (vqdmulhq_n_s32): Likewise.
6225 (vqdmulh_n_s16): Likewise.
6226 (vqdmulh_n_s32): Likewise.
6227 (vqrdmulhq_n_s16): Likewise.
6228 (vqrdmulhq_n_s32): Likewise.
6229 (vqrdmulh_n_s16): Likewise.
6230 (vqrdmulh_n_s32): Likewise.
6231 (vmla_n_s16): Likewise.
6232 (vmla_n_s32): Likewise.
6233 (vmla_n_f32): Likewise.
6234 (vmla_n_u16): Likewise.
6235 (vmla_n_u32): Likewise.
6236 (vmlaq_n_s16): Likewise.
6237 (vmlaq_n_s32): Likewise.
6238 (vmlaq_n_f32): Likewise.
6239 (vmlaq_n_u16): Likewise.
6240 (vmlaq_n_u32): Likewise.
6241 (vmlal_n_s16): Likewise.
6242 (vmlal_n_s32): Likewise.
6243 (vmlal_n_u16): Likewise.
6244 (vmlal_n_u32): Likewise.
6245 (vqdmlal_n_s16): Likewise.
6246 (vqdmlal_n_s32): Likewise.
6247 (vmls_n_s16): Likewise.
6248 (vmls_n_s32): Likewise.
6249 (vmls_n_f32): Likewise.
6250 (vmls_n_u16): Likewise.
6251 (vmls_n_u32): Likewise.
6252 (vmlsq_n_s16): Likewise.
6253 (vmlsq_n_s32): Likewise.
6254 (vmlsq_n_f32): Likewise.
6255 (vmlsq_n_u16): Likewise.
6256 (vmlsq_n_u32): Likewise.
6257 (vmlsl_n_s16): Likewise.
6258 (vmlsl_n_s32): Likewise.
6259 (vmlsl_n_u16): Likewise.
6260 (vmlsl_n_u32): Likewise.
6261 (vqdmlsl_n_s16): Likewise.
6262 (vqdmlsl_n_s32): Likewise.
6264 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6266 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6267 Add cost of alu.arith in simple SImode case.
6269 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6271 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6274 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6276 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6277 (common_handle_option): Move code to finish_options.
6279 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6282 * stor-layout.c (min_align_of_type): Respect user alignment
6285 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6287 * passes.c (remove_cgraph_node_from_order): New.
6288 (do_per_function_toporder): Register cgraph removal
6291 2014-11-17 Terry Guo <terry.guo@arm.com>
6293 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6294 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6295 (generic_vfp): Likewise.
6296 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6298 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6300 PR rtl-optimization/63906
6301 * lra-remat.c (operand_to_remat): Check SP and
6302 frame_pointer_required.
6304 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6306 * doc/invoke.texi (floop-unroll-and-jam): Document
6307 (loop-unroll-jam-size): Likewise.
6308 (loop-unroll-jam-depth): Likewise.
6309 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6310 (getScheduleForBandList): Replaced unsafe union_map reuse.
6312 2014-11-17 Andrew Pinski <apinski@cavium.com>
6314 * config/aarch64/thunderx.md: Remove copyright which should not
6317 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6318 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6320 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6321 Altivec style vector loads that ignore the bottom 3 bits of the
6323 (rs6000_debug_addr_mask): New function to print the addr_mask
6324 values if debugging.
6325 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6327 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6328 vector loads that ignore the bottom 3 bits of the address. Allow
6329 pre-increment and pre-decrement on floating point, even if the
6330 -mupper-regs-{sf,df} options were used.
6331 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6332 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6333 placement for direct move support.
6334 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6335 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6336 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6337 depending on the underlying cpu.
6338 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6339 (rs6000_secondary_reload_toc_costs): Helper function to identify
6340 costs of a TOC load for secondary reload support.
6341 (rs6000_secondary_reload_memory): Helper function for secondary
6342 reload, to determine if a particular memory operation is directly
6343 handled by the hardware, or if it needs support from secondary
6344 reload to create a valid address.
6345 (rs6000_secondary_reload): Rework code, to be clearer. If the
6346 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6347 reload scalar values, since the FPR registers have D-form
6348 addressing. Move most of the code handling memory to the function
6349 rs6000_secondary_reload_memory, and use the reg_addr structure to
6350 determine what type of address modes are supported. Print more
6351 debug information if -mdebug=addr.
6352 (rs6000_secondary_reload_inner): Rework entire function to be more
6353 general. Use the reg_addr bits to determine what type of
6354 addressing is supported.
6355 (rs6000_preferred_reload_class): Rework. Move constant handling
6356 into a single place. Prefer using FLOAT_REGS for scalar floating
6358 (rs6000_secondary_reload_class): Use a FPR register to move a
6359 value from an Altivec register to a GPR, and vice versa. Move VSX
6360 handling above traditional floating point.
6362 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6363 Delete some spaces in the constraints.
6364 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6365 allow using FPR registers to load/store an Altivec register for
6366 scalar floating point types.
6367 (SF->SF move peephole2): Likewise.
6368 (DFmode splitter): Add a define_split to move floating point
6369 constants to the constant pool before register allocation.
6370 Normally constants are put into the pool immediately, but
6371 -ffast-math delays putting them into the constant pool for the
6372 reciprocal approximation support.
6373 (SFmode splitter): Likewise.
6375 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6376 (-mupper-regs-sf): Likewise.
6378 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6379 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6381 (-mupper-regs): New combination option that sets -mupper-regs-sf
6382 and -mupper-regs-df by default if the cpu supports the instructions.
6384 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6385 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6387 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6388 to return true if the operand is a floating point constant that
6389 must be put into the constant pool, before register allocation
6392 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6393 -mupper-regs-df by default.
6394 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6395 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6396 various -mcpu=... options.
6397 (power7 cpu): Enable -mupper-regs-df by default.
6399 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6402 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6404 * ira-conflicts.c (build_conflict_bit_table): Add the current
6405 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6407 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6409 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6410 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6411 (devirtualization_time_bonus): Use it.
6412 (ipcp_discover_new_direct_edges): Likewise.
6413 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6414 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6416 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6418 * tree.c (free_lang_data_in_decl): Set
6419 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6421 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6423 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6424 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6426 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6428 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6429 (cgraph_node::cannot_return_p): Likewise.
6430 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6431 (cgraph_edge::maybe_hot_p): Likewise.
6433 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6435 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6436 (optimize_function_for_size_p): Likewise.
6437 (probably_never_executed): Likewise; replace cfun by fun.
6439 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6441 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6442 variant reading from memory and assembling to ld1.
6444 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6445 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6446 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6447 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6448 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6449 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6450 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6452 2014-11-17 Jason Merrill <jason@redhat.com>
6454 * tree-inline.c (copy_fn): New.
6455 * tree-inline.h: Declare it.
6457 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6459 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6460 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6461 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6462 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6463 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6464 * config/aarch64/iterators.md (VD1): Remove.
6466 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6468 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6469 AARCH64_FL_CRYPTO from feature flags.
6470 (cortex-a57): Likewise.
6471 (cortex-a57.cortex-a53): Likewise.
6473 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6475 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6476 DECL_FUNCTION_SPECIFIC_TARGET.
6477 * i386.c (ix86_set_current_function): Handle explicit default options.
6479 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6481 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6483 (expand_builtin_mempcpy_with_bounds): Likewise.
6484 (expand_builtin_memset_with_bounds): Likewise.
6486 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6488 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6489 ipa-ref.h, plugin-api.h.
6490 (get_string_length): Handle calls with bounds.
6491 (adjust_last_stmt): Likewise.
6492 (handle_builtin_strchr): Likewise.
6493 (handle_builtin_strcpy): Likewise.
6494 (handle_builtin_memcpy): Likewise.
6495 (handle_builtin_strcat): Likewise.
6497 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6499 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6500 (chkp_get_nochk_fndecl): New.
6501 (chkp_optimize_string_function_calls): New.
6502 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6503 * tree-cfg.h (insert_cond_bb): New.
6504 * tree-cfg.c (insert_cond_bb): New.
6506 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6508 * tree-core.h (built_in_class): Add builtin codes to be used
6509 by Pointer Bounds Checker for instrumented builtin functions.
6510 * tree-streamer-in.c: Include ipa-chkp.h.
6511 (streamer_get_builtin_tree): Created instrumented decl if
6513 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6514 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6516 (chkp_maybe_clone_builtin_fndecl): New.
6517 (chkp_maybe_create_clone): Support builtin function decls.
6518 (chkp_versioning): Clone builtin functions.
6519 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6520 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6521 (chkp_replace_function_pointer): Likewise.
6522 * builtins.c (expand_builtin_memcpy_args): New.
6523 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6524 (expand_builtin_memcpy_with_bounds): New.
6525 (expand_builtin_mempcpy_with_bounds): New.
6526 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6527 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6528 (expand_builtin_memset_with_bounds): New.
6529 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6530 (expand_builtin_with_bounds): New.
6531 * builtins.h (expand_builtin_with_bounds): New.
6532 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6534 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6536 * gimple.h (gimple_set_visited, gimple_visited_p)
6537 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6538 comments to these accessors.
6540 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6542 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6543 Set avr_log_details to "all".
6545 2014-11-17 Richard Biener <rguenther@suse.de>
6548 * match.pd: Guard X / CST -> X * CST' transform against
6551 2014-11-17 Terry Guo <terry.guo@arm.com>
6553 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6556 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6558 * ifcvt.c (HAVE_cbranchcc4): Define.
6559 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6560 Use HAVE_cbranchcc4.
6562 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6564 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6565 aarch64_convert_mode, aarch64_gen_ccmp_first,
6566 aarch64_gen_ccmp_next): New functions.
6567 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6569 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6571 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6572 * aarch64.c (aarch64_nzcv_codes): New data.
6573 (aarch64_ccmp_mode_to_code): New.
6574 (aarch64_print_operand): Output nzcv.
6575 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6577 (cstore<mode>4): Handle ccmp_cc_register.
6578 * config/aarch64/predicates.md (const0_operand): New.
6580 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6582 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6583 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6584 extacted from aarch64_get_condition_code.
6585 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6586 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6588 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6590 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6591 aarch64_ccmp_operand): New constraints.
6593 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6595 * Makefile.in: Add ccmp.o.
6598 * expr.c: include "ccmp.h"
6599 (expand_cond_expr_using_cmove): Handle VOIDmode.
6600 (expand_expr_real_1): Try to expand ccmp.
6602 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6604 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6605 * expmed.c (emit_cstore): Make it global.
6606 * expmed.h: #include "insn-codes.h"
6607 (emit_cstore): New prototype.
6608 * expr.c (expand_operands): Make it global.
6609 * expr.h (expand_operands): New prototype.
6610 * optabs.c (get_rtx_code): Make it global.
6611 * optabs.h (get_rtx_code): New prototype.
6613 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6615 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6616 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6617 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6619 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6622 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6623 Always combine comparisons or conversions from booleans.
6625 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6627 * ipa-polymorphic-call.c
6628 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6629 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6630 (ipa_polymorphic_call_context::combine_with): Handle types in
6631 construction better.
6632 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6634 (ipa_polymorphic_call_context::meet_with): New function.
6635 * cgraph.h (class ipa_polymorphic_call_context): Add
6636 meet_width, meet_speculation_with; constify speculation_consistent_p.
6637 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
6638 with incomming context.
6639 (propagate_context_accross_jump_function): Likewise; be more cureful.
6640 about set_contains_variable.
6641 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6642 (find_more_scalar_values_for_callers_subset): Fix.
6643 (find_more_contexts_for_caller_subset): Perform meet operation.
6645 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6647 * passes.c (execute_one_pass): Do not apply all transforms prior
6648 every simple IPA pass.
6649 * cgraphunit.c: Do not include fibheap.h
6650 (expand_thunk): Use get_untransformed_body.
6651 (cgraph_node::expand): Likewise.
6652 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6653 * cgraph.c (release_function_body): Do not push cfun when CFG
6655 (cgraph_node::get_untransformed_body): Break out from ...
6656 (cgraph_node::get_body): ... here; add code to apply all transforms.
6657 * cgraph.h (cgraph_node): Add get_untransformed_body.
6658 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6659 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6660 * tree-inline.c (expand_call_inline): LIkewise.
6661 * i386.c (ix86_reset_to_default_globals): Break out from ...
6662 (ix86_set_current_function): ... here;
6663 (ix86_reset_previous_fndecl): Use it.
6664 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6666 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6668 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6669 * doc/tm.texi: Regenerate.
6671 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6673 * config/sh/sh.c: Do not include algorithm.
6674 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6676 (sh_emit_compare_and_branch): Ditto.
6677 (sh_emit_compare_and_set): Ditto.
6678 * config/sh/sh.md (replacement peephole2): Ditto.
6679 (cstore4_media): Ditto.
6682 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6684 * lra-remat.c (cand_transf_func): Process regno for
6685 rematerialization too.
6686 * lra.c (lra): Switch on rematerialization pass.
6688 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6690 * lra.c (lra): Switch off rematerialization pass.
6692 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6694 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6695 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6696 instead of builtins.
6697 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6699 (_mm_sqrt_sd): Fix comment.
6700 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6701 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6702 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6703 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6704 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6705 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6706 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6707 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6708 Use vector extensions instead of builtins.
6709 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6710 _mm_mullo_epi32): Likewise.
6711 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6713 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6714 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6715 Use vector extensions instead of builtins.
6716 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6717 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6718 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6719 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6720 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6721 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6722 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6723 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6725 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6726 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6727 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6728 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6729 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6730 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6731 _mm512_div_ps): Use vector extensions instead of builtins.
6732 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6733 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6734 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6735 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6738 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6740 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6741 * lto-streamer.h (cl_optimization_stream_out,
6742 cl_optimization_stream_in): Declare.
6743 * optc-save-gen.awk: Generate cl_optimization LTO streaming
6744 and hashing routines.
6745 * opth-gen.awk: Add prototype of cl_optimization_hash.
6746 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6747 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6748 * tree-streamer-out.c (pack_ts_optimization): Remove.
6749 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6751 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6753 * common.opt (flag_loop_unroll_and_jam): New flag.
6754 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6756 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6757 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6758 * graphite-poly.c (new_poly_bb): Initialization for new field.
6759 (apply_poly_transforms): Support for unroll and jam flag.
6760 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6762 (generate_luj_sepclass_opt): Build the separation class option.
6763 (generate_luj_options): Set unroll and jam options.
6764 (set_options): Support for unroll and jam options.
6765 (scop_to_isl_ast): Likewise
6766 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6767 computing the separating class map.
6768 (optimize_isl): Support for the separating class map.
6769 (apply_schedule_map_to_scop): Likewise.
6770 (getScheduleMap): Likewise.
6771 (getScheduleForBand): Likewise.
6772 (getScheduleForBandList): Likewise.
6773 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6774 * toplev.c (process_options) Likewise.
6776 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6778 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6780 (replace_loop_annotate): ...here. Call it on the header and on the
6781 latch block, if any. Restore proper behavior of final cleanup.
6783 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6785 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6786 for max-completely-peeled-insns limit.
6788 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6790 * ipa-prop.h (ipa_known_type_data): Remove.
6791 (ipa_binfo_from_known_type_jfunc): Remove.
6793 2014-11-14 Andrew Pinski <apinski@cavium.com>
6795 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6797 * config/aarch64/aarch64.md: Include thunderx.md.
6798 (generic_sched): Set to no for thunderx.
6799 * config/aarch64/thunderx.md: New file.
6801 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6803 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6806 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6807 insns to rs6000.md from vector.md.
6808 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6809 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6810 (vec_reload_and_plus_<mptrsize>): Likewise.
6812 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6813 constraint for the Altivec registers for a type.
6814 (RELOAD): New mode iterator for all of the types that have
6815 secondary reload address support to load up a base register.
6816 (extendsfdf2_fpr): Use correct constraint.
6817 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6819 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6820 Generate the non-VSX instruction if all registers were FPRs. Do
6821 not use the patterns in vsx.md for scalar operations.
6822 (floatsi<mode>2_lfiwax_mem): Likewise.
6823 (floatunssi<mode>2_lfiwzx): Likewise.
6824 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6825 (fix_trunc<mode>di2_fctidz): Likewise.
6826 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6827 (fctiwz_<mode>): Likewise.
6828 (fctiwuz_<mode>): Likewise.
6830 (floatdidf2_fpr): Likewise.
6831 (floatdidf2_mem): Likewise.
6832 (floatunsdidf2): Likewise.
6833 (floatunsdidf2_fcfidu): Likewise.
6834 (floatunsdidf2_mem): Likewise.
6835 (floatdisf2_fcfids): Likewise.
6836 (floatdisf2_mem): Likewise.
6837 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6838 it more obvious that the code is for pre-ISA 2.06 machines.
6839 (floatdisf2_internal2): Likewise.
6840 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6841 Generate the non-VSX instruction if all registers were FPRs. Do
6842 not use the patterns in vsx.md for scalar operations.
6843 (floatunsdisf2_mem): Likewise.
6844 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6845 handlers here from vector.md, and expand the types we generate
6846 reload handlers for.
6847 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6848 (vec_reload_and_plus_<mptrsize>): Likewise.
6850 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6851 vector forms of the instructions. Move VSX scalar forms to
6852 rs6000.md, and add support for -mupper-regs-sf.
6853 (vsx_floatuns<VSi><mode>2): Likewise.
6854 (vsx_fix_trunc<mode><VSi>2): Likewise.
6855 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6856 (vsx_float_fix_<mode>2): Delete DF version, rename to
6857 vsx_float_fix_v2df2.
6858 (vsx_float_fix_v2df2): Likewise.
6860 2014-11-14 Martin Jambor <mjambor@suse.cz>
6862 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6863 (ipa_pass_through_data): Removed field type_preserved.
6864 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6865 (ipa_jump_func): Removed field known_type.
6866 (ipa_get_jf_known_type_offset): Removed.
6867 (ipa_get_jf_known_type_base_type): Likewise.
6868 (ipa_get_jf_known_type_component_type): Likewise.
6869 (ipa_get_jf_ancestor_type): Likewise.
6870 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6871 (ipa_get_jf_pass_through_result): Likewise.
6872 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6873 (values_equal_for_ipcp_p): Removed BINFO handling.
6874 (ipa_get_indirect_edge_target_1): Updated comment.
6875 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6876 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6877 (ipa_set_jf_known_type): Removed.
6878 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6880 (ipa_set_jf_arith_pass_through): Likewise.
6881 (ipa_set_ancestor_jf): Likewise.
6882 (ipa_binfo_from_known_type_jfunc): Removed.
6883 (prop_type_change_info): Removed fields known_current_type and
6884 multiple_types_encountered.
6885 (extr_type_from_vtbl_ptr_store): Removed.
6886 (check_stmt_for_type_change): Do not attempt to identify changed type.
6887 (detect_type_change_from_memory_writes): Do not set the removed fields,
6888 always set jfunc to unknown.
6889 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6890 (compute_complex_ancestor_jump_func): Likewise.
6891 (compute_known_type_jump_func): Removed.
6892 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6893 change. Do not comute known type jump functions.
6894 (combine_known_type_and_ancestor_jfs): Removed.
6895 (update_jump_functions_after_inlining): Removed handling of
6896 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6897 (ipa_write_jump_function): Do not stream removed fields or known type
6899 (ipa_read_jump_function): Likewise.
6901 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6903 * lra-int.h (lra_create_live_ranges): Add parameter.
6904 * lra-lives.c (temp_bitmap): Move higher.
6905 (initiate_live_solver): Move temp_bitmap initialization into
6906 lra_live_ranges_init.
6907 (finish_live_solver): Move temp_bitmap clearing into
6909 (process_bb_lives): Add parameter. Use it to control live info
6910 update and dead insn elimination. Pass it to mark_regno_live and
6912 (lra_create_live_ranges): Add parameter. Pass it to
6914 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6915 initiate_live_solver and finish_live_solver.
6916 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6917 Use temp_bitmap to update avail_cands.
6918 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6919 check with lra_need_for_spill_p after live range pass. Switch on
6920 rematerialization pass.
6922 2014-11-14 Martin Jambor <mjambor@suse.cz>
6924 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6925 agg_preserved flag instead.
6926 (ipa_get_jf_ancestor_type_preserved): Likewise.
6927 (ipa_node_params): Rename known_vals to known_csts, update all users.
6928 New field known_contexts.
6929 (ipa_get_indirect_edge_target): Update prototype.
6930 (ipcp_poly_ctx_values_pool): Declare.
6931 (ipa_context_from_jfunc): Likewise.
6932 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6933 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6934 parameter newline of method dump.
6935 * ipa-cp.c (ctxlat): New field.
6936 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6937 (ipcp_poly_ctx_values_pool):New variable.
6938 (ipa_get_poly_ctx_lat): New function.
6939 (print_ipcp_constant_value): New overloaded function for contexts.
6940 (print_all_lattices): Also print contexts.
6941 (ipa_topo_info): New field contexts;
6942 (set_all_contains_variable): Also set the flag in the context lattice.
6943 (initialize_node_lattices): Likewise for flag bottom.
6944 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6945 (ipa_value_from_jfunc): Likewise.
6946 (ipa_context_from_jfunc): New function.
6947 (values_equal_for_ipcp_p): New overloaded function for contexts.
6948 (allocate_and_init_ipcp_value): Construct the value.
6949 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6950 (propagate_scalar_accross_jump_function): Removed handling of
6951 KNOWN_TYPE jump functions.
6952 (propagate_context_accross_jump_function): New function.
6953 (propagate_constants_accross_call): Also propagate contexts.
6954 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6955 (ipa_get_indirect_edge_target): Likewise.
6956 (devirtualization_time_bonus): Likewise.
6957 (gather_context_independent_values): Create and populate known_contexts
6958 vector rather than known_binfos.
6959 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6960 (estimate_local_effects): Likewise.
6961 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6963 (ipcp_propagate_stage): Also propagate effects of contexts.
6964 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6965 ipa_get_indirect_edge_target_1.
6966 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6967 (create_specialized_node): Work on contexts rather than BINFOs.
6968 (find_more_contexts_for_caller_subset): New function.
6969 (known_contexts_useful_p): New function.
6970 (copy_useful_known_contexts): Likewise.
6971 (modify_known_vectors_with_val): Likewise.
6972 (ipcp_val_in_agg_replacements_p): Renamed to
6973 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6975 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6976 (decide_about_value): Work on contexts rather than BINFOs.
6977 (decide_whether_version_node): Likewise.
6978 (ipcp_driver): Initialize the new alloc pool.
6979 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6980 printing of edge contexts.
6981 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6982 type_preserved to false.
6983 (update_jump_functions_after_inlining): Use access function instead of
6984 reading agg_preserved directly. Store combined context in the ancestor
6986 (try_make_edge_direct_virtual_call): Work on contexts rather than
6988 (update_indirect_edges_after_inlining): Get context from
6989 ipa_context_from_jfunc.
6990 (ipa_free_node_params_substructures): Free also known_contexts.
6991 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6992 (ipa_free_all_structures_after_iinln): Likewise.
6993 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6994 contexts rather than BINFOs.
6995 (estimate_edge_devirt_benefit): Likewise.
6996 (estimate_edge_size_and_time): Likewise.
6997 (estimate_calls_size_and_time): Likewise.
6998 (estimate_node_size_and_time): Likewise.
6999 (estimate_ipcp_clone_size_and_time): Likewise.
7000 (do_estimate_edge_time): Likewise.
7001 (do_estimate_edge_size): Likewise.
7002 (do_estimate_edge_hints): Likewise.
7003 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7004 parameter newline, ouput newline only when it is set.
7005 (ipa_polymorphic_call_context::equal_to): New method.
7007 2014-11-14 Martin Jambor <mjambor@suse.cz>
7009 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7010 users converted to the same specialization as the using class/function
7011 or specialization on tree.
7012 (ipcp_value): Likewise.
7013 (ipcp_lattice): Likewise.
7014 (ipcp_agg_lattice): Now derived from tree specialization of
7016 (values_topo): Moved to new class value_topo_info.
7017 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7018 Updated all callers.
7019 (print_lattice): Turned into ipcp_lattice::print. Updated all
7021 (value_topo_info): New class template.
7022 (ipa_topo_info): New field constants. New constructor.
7023 (build_toporder_info): Do not clear stack_top, only checkign assert
7025 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7026 Updated all callers.
7027 (set_lattice_contains_variable): Turned into
7028 ipcp_lattice::set_contains_variable. Updated all callers.
7029 (add_value_source): Turned into ipcp_value::add_source. Updated all
7031 (allocate_and_init_ipcp_value): New function.
7032 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7033 parameter got default a value. Updated all callers.
7034 (add_scalar_value_to_lattice): Removed, users converted to using
7035 ipcp_lattice::add_value with default value of the last parameter.
7036 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7038 (propagate_effects): Made method of value_topo_info.
7039 (cgraph_edge_brings_value_p): Now a template function.
7040 (get_info_about_necessary_edges): Likewise.
7041 (gather_edges_for_value): Likewise.
7042 (perhaps_add_new_callers): Likewise.
7043 (decide_about_value): Likewise.
7044 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7046 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7048 * doc/install.texi (--with-diagnostics-color=): Document.
7050 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7051 IFN_GOMP_SIMD_LANE without lhs as useless.
7053 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7054 (varying_state): Add true for can_free.
7055 (check_call): For builtin or internal !nonfreeing_call_p set
7057 (check_stmt): For asm volatile and asm with "memory" set
7059 (analyze_function): Clear local->can_free initially, continue
7060 calling check_stmt until all flags are computed, dump can_free
7062 (pure_const_write_summary): Write can_free flag.
7063 (pure_const_read_summary): Read it back.
7064 (propagate_pure_const): Propagate also can_free flag, set
7065 w->nonfreeing_fn if it is false after propagation.
7066 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7067 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7068 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7069 Also return true for IFN_ABNORMAL_DISPATCHER.
7070 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7071 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7072 (input_overwrite_node): Read it back.
7074 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7075 Marek Polacek <polacek@redhat.com>
7077 * sanopt.c: Include tree-ssa-operands.h.
7078 (struct sanopt_info): Add has_freeing_call_p,
7079 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7080 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7081 being_visited_p fields.
7082 (struct sanopt_ctx): Add asan_check_map field.
7083 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7084 maybe_optimize_asan_check_ifn): New functions.
7085 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7087 (pass_sanopt::execute): Call sanopt_optimize even for
7089 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7092 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7094 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7095 'if (extract_scalar_result)' to the only place that it is true.
7097 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7099 * config.gcc (default_gnu_indirect_function): Set to yes
7100 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7103 2014-11-14 Felix Yang <felix.yang@huawei.com>
7104 Jiji Jiang <jiangjiji@huawei.com>
7106 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7107 VALL mode iterator instead of VALLDI.
7109 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7111 * optc-save-gen.awk: Output cl_target_option_eq,
7112 cl_target_option_hash, cl_target_option_stream_out,
7113 cl_target_option_stream_in functions.
7114 * opth-gen.awk: Output prototypes for
7115 cl_target_option_eq and cl_target_option_hash.
7116 * lto-streamer.h (cl_target_option_stream_out,
7117 cl_target_option_stream_in): Declare.
7118 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7119 (cl_option_hash_eq): Use cl_target_option_eq.
7120 * tree-streamer-in.c (unpack_value_fields): Stream in
7122 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7123 DECL_FUNCTION_SPECIFIC_TARGET.
7124 (hash_tree): Hash TREE_TARGET_OPTION; visit
7125 DECL_FUNCTION_SPECIFIC_TARGET.
7126 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7128 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7130 2014-11-14 Richard Biener <rguenther@suse.de>
7132 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7133 valueization hook defaulted to no_follow_ssa_edges.
7134 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7135 2nd valueization hook to gimple_simplify.
7136 * tree-ssa-ccp.c (valueize_op_1): New function to be
7137 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7139 * tree-vrp.c (vrp_valueize_1): New function to be
7140 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7141 (vrp_visit_assignment_or_call): Adjust.
7143 2014-11-14 Marek Polacek <polacek@redhat.com>
7145 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7146 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7147 folding with TYPE_OVERFLOW_SANITIZED.
7149 2014-11-14 Marek Polacek <polacek@redhat.com>
7152 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7153 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7154 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7156 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7157 instrument BUILT_IN_UNREACHABLE here.
7158 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7160 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7161 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7162 SANITIZE_UNREACHABLE.
7163 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7164 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7166 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7168 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7169 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7171 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7173 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7175 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7176 vect_create_epilog_for_reduction): Likewise.
7177 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7179 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7182 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7183 numerical immediate handling to...
7184 (aarch64_internal_mov_immediate): ...this. New.
7185 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7186 (aarch64_mov_operand_p): Relax predicate.
7187 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7188 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7190 (*movdi_aarch64): Likewise.
7192 2014-11-14 Richard Biener <rguenther@suse.de>
7194 * match.pd: Implement more binary patterns exercised by
7196 * fold-const.c (sing_bit_p): Export.
7197 (exact_inverse): Likewise.
7198 (fold_binary_loc): Remove patterns here.
7199 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7200 * fold-const.h (sing_bit_p): Declare.
7201 (exact_inverse): Likewise.
7203 2014-11-14 Marek Polacek <polacek@redhat.com>
7205 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7207 2014-11-14 Richard Biener <rguenther@suse.de>
7209 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7210 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7211 (parser::parse_op): Allow to iterate over predicates.
7213 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7215 * configure.ac (--with-diagnostics-color): New configure
7216 option, default to --with-diagnostics-color=auto.
7217 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7218 to determine -fdiagnostics-color= option default.
7219 * doc/invoke.texi (-fdiagnostics-color=): Document new
7221 * configure: Regenerated.
7222 * config.in: Regenerated.
7224 2014-11-13 Teresa Johnson <tejohnson@google.com>
7226 PR tree-optimization/63841
7227 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7229 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7231 * timevar.def (TV_SCHED_FUSION): New time var.
7232 * passes.def (pass_sched_fusion): New pass.
7233 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7234 (extract_base_offset_in_addr, fusion_load_store): New.
7235 (arm_sched_fusion_priority): New.
7236 (arm_option_override): Disable scheduling fusion by default
7237 on non-armv7 processors or ldrd/strd isn't preferred.
7238 * sched-int.h (struct _haifa_insn_data): New field.
7239 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7240 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7241 (pass_data_sched_fusion, pass_sched_fusion): New.
7242 (make_pass_sched_fusion): New.
7243 * haifa-sched.c (sched_fusion): New.
7244 (insn_cost): Handle sched_fusion.
7245 (priority): Handle sched_fusion by calling target hook.
7246 (enum rfs_decision): New enum value.
7247 (rfs_str): New element for RFS_FUSION.
7248 (rank_for_schedule): Support sched_fusion.
7249 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7250 (schedule_block, fix_tick_ready): Handle sched_fusion.
7251 * common.opt (flag_schedule_fusion): New.
7252 * tree-pass.h (make_pass_sched_fusion): New.
7253 * target.def (fusion_priority): New.
7254 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7255 * doc/tm.texi: Regenerated.
7256 * doc/invoke.texi (-fschedule-fusion): New.
7258 2014-11-13 Rong Xu <xur@google.com>
7261 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7262 footer, instead of unconditionally overwritten.
7264 2014-11-14 Martin Jambor <mjambor@suse.cz>
7266 * cgraph.h (clear_outer_type): Make public. Fix comment.
7267 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7268 clear_outer_type when resetting the context.
7270 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7273 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7274 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7276 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7278 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7279 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7280 * tree-inline.c (estimate_operator_cost): Likewise.
7281 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7284 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7285 against VEC_RSHIFT_EXPR.
7287 * optabs.h (expand_vec_shift_expr): Remove.
7288 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7289 (expand_vec_shift_expr): Remove.
7290 * tree.def (VEC_RSHIFT_EXPR): Remove
7292 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7294 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7295 (shift_amt_for_vec_perm_mask): New.
7296 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7297 and mask appropriate.
7299 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7300 (have_whole_vector_shift): New.
7301 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7302 looking for vec_shr_optab.
7303 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7304 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7305 instead of VEC_RSHIFT_EXPRs.
7307 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7309 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7311 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7312 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7314 * tree_vec_data_refs.c (vect_permute_load_chain,
7315 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7316 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7318 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7320 (vect_gen_perm_mask_checked): New.
7321 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7322 (vect_gen_perm_mask_any): ...this.
7323 (perm_mask_for_reverse): Call can_vec_perm_p and
7324 vect_gen_perm_mask_checked.
7326 2014-11-13 Felix Yang <felix.yang@huawei.com>
7328 * ipa-utils.h: Fix typo in comments.
7329 * ipa-profile.c: Likewise.
7330 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7332 2014-11-13 Teresa Johnson <tejohnson@google.com>
7334 PR tree-optimization/63841
7335 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7337 2014-11-13 Teresa Johnson <tejohnson@google.com>
7339 PR tree-optimization/63841
7340 * tree.c (initializer_zerop): A clobber does not zero initialize.
7342 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7344 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7345 does not match the operand mode expected by the insn pattern.
7347 2014-11-13 Richard Biener <rguenther@suse.de>
7349 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7350 and inverted_tcc_comparison_with_nans operator lists.
7351 Use tcc_comparison in the truth_valued_p predicate definition.
7352 Restrict logical_inverted_value with bit_xor to integral types.
7353 Build a boolean true for simplifying x |^ !x because of
7354 vector types. Implement patterns from forward_propagate_comparison
7355 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7356 (get_prop_dest_stmt): Likewise.
7357 (pass_forwprop::execute): Do not call it.
7358 * fold-const.c (fold_unary_loc): Remove the pattern here.
7360 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7361 Andrey Turetskiy <andrey.turetskiy@intel.com>
7363 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7365 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7366 accelerator compiler.
7367 * config/i386/intelmic-mkoffload.c: New file.
7368 * config/i386/t-intelmic: Ditto.
7370 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7371 Andrey Turetskiy <andrey.turetskiy@intel.com>
7372 Ilya Verbin <ilya.verbin@intel.com>
7374 * common.opt (foffload, foffload-abi): New options.
7375 * config/i386/i386.c (ix86_offload_options): New static function.
7376 (TARGET_OFFLOAD_OPTIONS): Define.
7377 * coretypes.h (enum offload_abi): New enum.
7378 * doc/tm.texi: Regenerate.
7379 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7380 * gcc.c (offload_targets): New static variable.
7381 (handle_foffload_option): New static function.
7382 (driver_handle_option): Handle OPT_foffload_.
7383 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7384 according to offload_targets.
7385 * hooks.c (hook_charptr_void_null): New hook.
7386 * hooks.h (hook_charptr_void_null): Declare.
7387 * lto-opts.c: Include lto-section-names.h.
7388 (lto_write_options): Append options from target offload_options hook and
7389 store them to offload_lto section. Do not store target-specific,
7390 driver and diagnostic options in offload_lto section.
7391 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7393 (append_compiler_options, append_linker_options)
7394 (append_offload_options): New static functions.
7395 (compile_offload_image): Add new arguments with options.
7396 Call append_compiler_options and append_offload_options.
7397 (compile_images_for_offload_targets): Add new arguments with options.
7398 (find_and_merge_options): New static function.
7399 (run_gcc): Outline options handling into the new functions:
7400 find_and_merge_options, append_compiler_options, append_linker_options.
7401 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7402 Forbid OPT_foffload_abi_ for non-offload compiler.
7403 * target.def (offload_options): New target hook.
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 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7411 (process_command): Tweak path construction for the possibility
7412 of being configured as an offload compiler.
7413 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7414 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7415 (driver::set_up_specs): Tweak path construction for the possibility of
7416 being configured as an offload compiler.
7417 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7418 (offload_names, offloadbegin, offloadend): New static variables.
7419 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7420 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7421 New static functions.
7422 (run_gcc): Determine whether offload sections are present. If so, run
7423 compile_images_for_offload_targets and return the names of new generated
7424 objects to linker. If there are offload sections, but no LTO sections,
7425 then return the copies of input objects without link-time recompilation.
7427 2014-11-13 Richard Biener <rguenther@suse.de>
7429 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7431 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7432 Bernd Schmidt <bernds@codesourcery.com>
7433 Andrey Turetskiy <andrey.turetskiy@intel.com>
7434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7436 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7437 * cgraphunit.c: Include omp-low.h.
7438 * doc/tm.texi: Regenerate.
7439 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7440 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7441 * lto-cgraph.c (output_offload_tables): New function.
7442 (input_offload_tables): Likewise.
7443 * lto-section-in.c (lto_section_name): Add "offload_table".
7444 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7445 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7446 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7447 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7448 (output_offload_tables, input_offload_tables): Declare.
7449 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7450 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7451 (expand_omp_target): Add child_fn into offload_funcs vector.
7452 (add_decls_addresses_to_decl_constructor): New function.
7453 (omp_finish_file): Likewise.
7454 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7455 * target.def (record_offload_symbol): New DEFHOOK.
7456 * toplev.c: Include omp-low.h.
7457 (compile_file): Call omp_finish_file.
7458 * varpool.c: Include omp-low.h.
7459 (varpool_node::get_create): Add decl into offload_vars vector.
7461 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7462 Ilya Tocar <ilya.tocar@intel.com>
7463 Andrey Turetskiy <andrey.turetskiy@intel.com>
7464 Bernd Schmidt <bernds@codesourcery.com>
7466 * cgraph.c: Include context.h.
7467 (cgraph_node::create): Set node->offloadable and g->have_offload if
7468 decl have "omp declare target" attribute.
7469 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7470 * cgraphunit.c: Include lto-section-names.h.
7471 (ipa_passes): Call ipa_write_summaries if there is something to write to
7472 OFFLOAD_SECTION_NAME_PREFIX sections.
7473 (symbol_table::compile): Set flag_generate_lto if there is something to
7475 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7476 * context.c (gcc::context::context): Initialize have_offload with false.
7477 * context.h (class context): Add have_offload flag.
7478 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7480 (inline_free_summary): Always remove hooks.
7481 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7482 from non-offloadable nodes while streaming a node into offload section.
7483 (reachable_from_other_partition_p): Likewise.
7484 (select_what_to_stream): New function.
7485 (compute_ltrans_boundary): Do not call
7486 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7487 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7488 (section_name_prefix): Declare.
7489 * lto-streamer.c (section_name_prefix): New variable.
7490 (lto_get_section_name): Use section_name_prefix instead of
7491 LTO_SECTION_NAME_PREFIX.
7492 * lto-streamer.h (select_what_to_stream): Declare.
7493 * omp-low.c: Include context.h.
7494 (is_targetreg_ctx): New function.
7495 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7496 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7497 is_targetreg_ctx function. Replace usage of "omp declare target"
7498 attribute with a cgraph_node flag offloadable.
7499 (expand_omp_target): Set mark_force_output for offloadable functions.
7500 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7501 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7502 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7503 if the node should not be streamed out.
7504 * tree-pass.h (ipa_write_summaries): New bool argument.
7505 * varpool.c: Include context.h.
7506 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7507 decl have "omp declare target" attribute.
7509 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7510 Thomas Schwinge <thomas@codesourcery.com>
7511 Ilya Verbin <ilya.verbin@intel.com>
7512 Andrey Turetskiy <andrey.turetskiy@intel.com>
7514 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7515 (enable_as_accelerator): New variables substituted by configure.
7516 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7517 being configured as an offload compiler.
7518 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7520 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7521 install for the offload compiler.
7522 * config.in: Regenerate.
7523 * configure: Regenerate.
7524 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7525 (enable_as_accelerator): Compute new variables.
7526 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7527 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7528 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7529 * doc/install.texi (Options specification): Document
7530 --enable-as-accelerator-for and --enable-offload-targets.
7532 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7534 PR tree-optimization/63828
7535 * ipa-polymorphic-call.c (possible_placement_new): Check
7536 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7538 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7540 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7541 (REVERSIBLE_CC_MODE): Fix example.
7542 (REVERSE_CONDITION): Fix typo.
7543 * doc/tm.texi: Regenerate.
7545 2014-11-13 Tom de Vries <tom@codesourcery.com>
7547 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7549 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7550 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7551 exit if gate is false.
7552 (pass_data pass_data_expand_omp_ssa): New pass_data.
7553 (class pass_expand_omp_ssa): New pass.
7554 (make_pass_expand_omp_ssa): New function.
7555 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7556 instead of NEXT_PASS.
7557 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7558 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7559 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7560 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7561 cfun->omp_expand_needed.
7562 * tree-pass.h: Add define PROP_gimple_eomp.
7563 (make_pass_expand_omp_ssa): Declare.
7565 2014-11-13 Marek Polacek <polacek@redhat.com>
7567 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7568 * fold-const.c (fold_binary_loc): Use it.
7569 * match.pd: Likewise.
7571 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7573 * lra-lives.c (struct bb_data): Rename to ...
7574 (struct bb_data_pseudos): ... this.
7575 (initiate_live_solver): Update struct name.
7577 2014-11-13 Richard Biener <rguenther@suse.de>
7579 * match.pd: Implement conditional expression patterns.
7580 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7582 (combine_cond_exprs): Remove.
7583 (pass_forwprop::execute): Do not call combine_cond_exprs.
7584 * fold-const.c (fold_ternary_loc): Remove patterns here.
7585 (pedantic_omit_one_operand_loc): Remove.
7587 2014-12-13 Richard Biener <rguenther@suse.de>
7590 * match.pd: Implement bswap patterns for transforms checked by
7591 gcc.dg/builtin-bswap-8.c.
7593 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7595 * lra.c (lra): Switch off rematerialization pass.
7597 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7599 * common.opt (flra-remat): New.
7600 * opts.c (default_options_table): Add entry for flra_remat.
7601 * timevar_def (TV_LRA_REMAT): New.
7602 * doc/invoke.texi (-flra-remat): Add description of the new
7604 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7605 lra-saves.c. Add lra-remat.c.
7606 * Makefile.in (OBJS): Add lra-remat.o.
7607 * lra-remat.c: New file.
7608 * lra.c: Add info about the rematerialization pass in the top
7610 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7611 Process unallocatable regs too.
7612 (lra_constraint_new_insn_uid_start): Remove.
7613 (lra): Add code for calling rematerialization sub-pass.
7614 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7615 (lra_constrain_insn, lra_remat): New prototypes.
7616 (lra_eliminate_regs_1): Add parameter.
7617 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7618 Process unallocatable hard regs too.
7619 (process_bb_lives): Ditto.
7620 * lra-spills.c (remove_pseudos): Add argument to
7621 lra_eliminate_regs_1 call.
7622 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7623 for sp offset calculation.
7624 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7625 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7627 (process_insn_for_elimination): Add argument for
7628 eliminate_regs_in_insn call.
7629 * lra-constraints.c (get_equiv_with_elimination): Add argument
7630 for lra_eliminate_regs_1 call.
7631 (process_addr_reg): Add parameter. Use it.
7632 (process_address_1): Ditto. Add argument for process_addr_reg
7634 (process_address): Ditto.
7635 (curr_insn_transform): Add parameter. Use it. Add argument for
7636 process_address calls.
7637 (lra_constrain_insn): New function.
7638 (lra_constraints): Add argument for curr_insn_transform call.
7640 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7642 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7643 (print_ignored_options): Fix quoting.
7644 * opts.c (common_handle_option): Likewise.
7645 (set_debug_level): Likewise.
7646 * toplev.c (process_options): Likewise.
7648 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7651 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7652 chain instead of node->indirect_calls. Put !can_throw into
7653 conditions of all the loops.
7655 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7657 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7658 set pic_offset_table_rtx.
7660 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7662 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7663 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7664 * config.gcc (--with-fp-32): New option.
7665 (--with-odd-spreg-32): Likewise.
7666 * config.in (HAVE_AS_DOT_MODULE): New config define.
7667 * config/mips/mips-protos.h
7668 (mips_secondary_memory_needed): New prototype.
7669 (mips_hard_regno_caller_save_mode): Likewise.
7670 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7671 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7672 with TARGET_PAIRED_SINGLE_FLOAT.
7673 (mips_return_mode_in_fpr_p): Likewise.
7674 (mips16_call_stub_mode_suffix): Likewise.
7675 (mips_get_reg_raw_mode): New static function.
7676 (mips_return_fpr_pair): O32 return values span two registers.
7677 (mips16_build_call_stub): Likewise.
7678 (mips_function_value_regno_p): Support both FP return registers.
7679 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7680 specific cases for TARGET_FPXX to move via memory.
7681 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7682 than UNITS_PER_FPREG 'span' one register.
7683 (mips_dwarf_frame_reg_mode): New static function.
7684 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7685 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7686 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7687 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7688 slots with two CFI directives even for O32 FP64.
7689 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7690 saving/restoring callee-saved registers.
7691 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7692 (mips_secondary_memory_needed): New function.
7693 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7694 odd-numbered single-precision registers when using TARGET_FLOATXX.
7695 Implement -modd-spreg and defaults.
7696 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7697 callee-saved behaviour.
7698 (mips_hard_regno_caller_save_mode): Implement.
7699 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7700 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7701 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7702 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7703 (TARGET_O32_FP64A_ABI): Likewise.
7704 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7705 _MIPS_SPFPSET builtin define.
7706 (MIPS_FPXX_OPTION_SPEC): New macro.
7707 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7708 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7709 (ISA_HAS_ODD_SPREG): New macro.
7710 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7711 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7712 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7713 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7714 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7715 (SECONDARY_MEMORY_NEEDED): Likewise.
7716 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7717 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7718 FP64A ABI extensions.
7719 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7721 * config/mips/mips.opt (mfpxx): New target option.
7722 (modd-spreg): Likewise.
7723 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7724 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7726 * config/mips/t-mti-elf: Remove fp64 multilib.
7727 * config/mips/t-mti-linux: Likewise.
7728 * configure.ac: Detect .module support.
7729 * configure: Regenerate.
7730 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7731 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7734 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7737 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7739 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7740 (x86_output_mi_thunk): Set PIC register to %r11. Call
7741 ix86_init_large_pic_reg to initialize PIC register.
7743 2014-11-12 Kai Tietz <ktietz@redhat.com>
7745 * sdbout.c (sdbout_symbol): Eliminate register only
7746 if decl isn't a global variable.
7748 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7750 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7752 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7753 qualifier_lane_index.
7754 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7755 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7756 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7758 (aarch64_types_getlane_qualifiers): Rename to...
7759 (aarch64_types_binop_imm_qualifiers): ...this.
7760 (TYPES_SHIFTIMM): Follow renaming.
7761 (TYPES_GETLANE): Rename to...
7762 (TYPE_GETREG): ...this.
7764 (aarch64_types_setlane_qualifiers): Rename to...
7765 (aarch64_type_ternop_imm_qualifiers): ...this.
7766 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7767 (TYPES_SETLANE): Follow renaming above, and rename self to...
7768 (TYPE_SETREG): ...this.
7770 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7771 (aarch64_simd_expand_args): Add range check and endianness-flip.
7773 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7775 * config/aarch64/aarch64-simd.md
7776 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7777 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7778 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7780 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7781 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7783 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7784 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7786 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7787 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7789 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7790 (aarch64_sqdmull_lane<mode>): ...this.
7792 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7793 (aarch64_sqdmull_laneq<mode>): ...this.
7795 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7796 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7797 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7798 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7800 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7801 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7802 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7803 bounds check and lane flip.
7805 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7806 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7807 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7809 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7810 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7811 renaming of TERNOP_LANE to QUADOP_LANE.
7813 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7814 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7815 qualifiers to TERNOP_LANE.
7817 2014-11-12 Tobias Burnus <burnus@net-b.de>
7819 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7820 * configure.ac: Ditto.
7821 * graphite-interchange.c: Remove HAVE_CLOOG block.
7822 * config.in: Regenerate.
7823 * configure: Regenerate.
7825 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7827 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7829 (EPILOGUE_USES): Guard the check by epilogue_completed.
7830 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7832 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7834 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7836 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7838 2014-11-12 Marek Polacek <polacek@redhat.com>
7840 * fold-const.c (fold_binary_loc): Don't fold if the result
7842 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7843 -(-A) -> A): Likewise.
7845 2014-11-12 Richard Biener <rguenther@suse.de>
7847 Merge from match-and-simplify branch
7848 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7850 * genmatch.c (user_id): Add new member is_oper_list.
7851 (user_id::user_id): Add new default argument.
7852 (parser::parse_operator_list): New function.
7853 (parser::parse_for): Allow operator-list.
7854 (parser::parse_pattern): Call parser::parse_operator_list.
7855 (parser::parse_operation): Reject operator-list.
7856 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7858 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7860 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7862 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7864 * genmatch.c (parser::parse_op): Check if predicate is used in
7867 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7869 * genmatch.c (parser::parse_for): Make sure to have a valid
7870 token to report errors at.
7872 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7874 * genmatch.c (parser): Add new member parsing_match_operand.
7875 (parser::parse_operation): Check for conditional convert in result
7877 (parser::parse_expr): Check for commutative operator in result operand.
7878 Check for :type in match operand.
7879 (parser::parse_simplify): Set/unset parsing_match_operand.
7880 (parser::parser): Initialize parsing_match_operand.
7882 2014-10-28 Richard Biener <rguenther@suse.de>
7884 * genmatch.c (parser::parse_for): Properly check for already
7887 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7889 * genmatch.c (error_cb): Adjust for printing warnings.
7890 (warning_at): New function.
7891 (user_id): Add new member used.
7892 (get_operator): Mark user_id as used.
7893 (parse_for): Warn for unused operators.
7895 2014-11-12 Richard Biener <rguenther@suse.de>
7897 * match.pd: Implement simple complex operations cancelling.
7898 * fold-const.c (fold_unary_loc): Remove them here.
7900 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7902 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7903 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7904 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7906 2014-11-12 Richard Biener <rguenther@suse.de>
7908 * genmatch.c (::gen_transform): Add capture_info and
7909 expand_compares arguments.
7910 (struct expr): Add is_generic flag.
7911 (lower_cond): New functions lowering [VEC_]COND_EXPR
7912 conditions to a GENERIC and a GIMPLE variant.
7913 (lower): Call lower_cond.
7914 (cmp_operand): Also compare the is_generic flag.
7915 (capture_info::cinfo): Add cond_expr_cond_p flag.
7916 (capture_info::capture_info): Pass down whether the
7917 expression argument is a COND_EXPR condition.
7918 (capture_info::walk_match): Likewise, mark captures
7919 capturing COND_EXPR conditions with cond_expr_cond_p.
7920 (expr::gen_transform): Pass down whether we need to
7921 expand compares from COND_EXPR conditions.
7922 (capture::gen_transform): Expand compares substituted
7923 from COND_EXPR conditions into non-COND_EXPR conditions.
7924 (dt_operand::gen_gimple_expr): Handle explicitely marked
7925 GENERIC expressions as generic.
7926 (dt_simplify::gen): Pass whether we need to expand
7927 conditions to gen_transform. Handle capture results
7928 which are from COND_EXPR conditions.
7929 (main): Pass gimple flag down to lower.
7931 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7934 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7935 * builtins.c (fold_builtin_arith_overflow): New function.
7936 (fold_builtin_3): Use it.
7937 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7938 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7939 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7940 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7941 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7942 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7943 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7944 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7945 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7946 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7947 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7948 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7949 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7950 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7951 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7952 * expr.c (write_complex_part): Remove prototype, no longer static.
7953 * expr.h (write_complex_part): New prototype.
7954 * function.c (aggregate_value_p): For internal functions return 0.
7955 * gimple-fold.c (arith_overflowed_p): New functions.
7956 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7957 * gimple-fold.h (arith_overflowed_p): New prototype.
7958 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7959 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7961 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7962 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7964 * gimplify.c (gimplify_call_expr): Handle gimplification of
7965 internal calls with lhs.
7966 * internal-fn.c (get_range_pos_neg, get_min_precision,
7967 expand_arith_overflow_result_store): New functions.
7968 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7969 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7970 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7971 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7972 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7973 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7974 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7975 0 as first argument expansion.
7976 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7977 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7978 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7979 Handle MUL_OVERFLOW expansion.
7980 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7982 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7983 expand_neg_overflow, prepare arguments for it.
7984 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7986 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7987 expand_MUL_OVERFLOW): New functions.
7988 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7990 * tree-vrp.c (check_for_binary_op_overflow): New function.
7991 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7992 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7993 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7995 * optabs.def (umulv4_optab): New optab.
7996 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7997 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7998 * doc/extend.texi (Integer Overflow Builtins): Document
7999 __builtin_*_overflow.
8001 2014-11-12 Richard Biener <rguenther@suse.de>
8003 * genmatch.c (capture_info::capture_info): Add missing
8005 (capture_info::walk_match): Fix COND_EXPR handling.
8006 (capture_info::walk_result): Likewise.
8008 2014-11-12 Richard Biener <rguenther@suse.de>
8011 * match.pd: Add missing conversion to the -(T)-X pattern.
8013 2014-11-12 Richard Biener <rguenther@suse.de>
8016 * hash-table.h: Include ggc.h also for generator programs.
8017 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8018 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8020 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8022 PR tree-optimization/63761
8023 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8024 rather than taking it as a parameter. Add some comments to explain the
8025 gsi_move_before in case of load and why canonicalization of bswap into
8026 a rotation is only done for 16bit values.
8027 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8028 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8029 are already in canonical form. Adapt bswap_replace to removal of its
8032 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8034 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8035 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8036 (for_each_rtx_in_insn): Delete.
8037 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8038 * df-core.c: Remove reference to for_each_rtx in comment.
8040 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8042 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8043 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8044 * doc/aarch64-acle-intrinsics.texi: Remove.
8045 * doc/arm-acle-intrinsics.texi: Remove.
8046 * doc/arm-neon-intrinsics.texi: Remove.
8047 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8048 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8049 Extension section. Add references to public ACLE specification.
8051 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8053 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8054 void and adjust accordingly.
8055 (register_edge_assert_for_1): Likewise.
8056 (register_edge_assert_for): Likewise.
8057 (find_conditional_asserts): Likewise.
8058 (find_switch_asserts): Likewise.
8059 (find_assert_locations_1): Likewise.
8060 (find_assert_locations): Likewise.
8061 (insert_range_insertions): Inspect the need_assert_for bitmap.
8063 2014-11-11 Andrew Pinski <apinski@cavium.com>
8066 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8068 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8069 at the end of the file.
8071 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8072 Manuel López-Ibáñez <manu@gcc.gnu.org>
8075 * diagnostic-core.h: Add prototype for fatal_error.
8076 * diagnostic.c (fatal_error): New function fatal_error.
8077 * gcc.c (store_arg): Remove have_o_argbuf_index.
8078 (process_command): Check if input and output files are the same.
8079 * toplev.c (init_asm_output): Check if input and output files are
8082 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8084 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8086 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8089 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8090 smaller than 8 bytes.
8091 (sparc_function_arg_1): Tweak.
8092 (sparc_function_value_1): Tweak.
8094 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8096 * ChangeLog.jit: New.
8097 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8098 sphinx is installed, falling back to "texinfo" otherwise.
8099 (FULL_DRIVER_NAME): New variable, adapted from the
8100 install-driver target. New target, a symlink within the builddir,
8101 linked to "xgcc", for use when running the JIT library from the
8103 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8104 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8106 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8107 sphinx is installed, falling back to "texinfo" otherwise.
8108 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8109 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8110 * configure: Regenerate.
8111 * doc/install.texi (--enable-host-shared): Specify that this is
8112 required when building libgccjit.
8113 (Tools/packages necessary for modifying GCC): Add Sphinx.
8114 * timevar.def (TV_JIT_REPLAY): New.
8119 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8122 * configure: Regenerate.
8124 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8126 * config/aarch64/aarch64-simd.md
8127 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8128 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8129 are punning between float vectors and integer vectors.
8131 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8133 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8134 open-coded swap with std::swap to swap values.
8135 (alpha_emit_setcc): Ditto.
8136 (alpha_emit_conditional_move): Ditto.
8137 (alpha_split_tmode_pair): Ditto.
8139 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8141 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8142 permutations on power of 2 cases.
8144 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8146 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8147 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8149 2014-11-11 Richard Biener <rguenther@suse.de>
8151 * tree-core.h (pedantic_lvalues): Remove.
8152 * fold-const.c (pedantic_lvalues): Likewise.
8153 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8155 2014-11-11 Martin Liska <mliska@suse.cz>
8159 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8161 (sem_variable::merge): Likewise.
8162 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8164 2014-11-11 Richard Biener <rguenther@suse.de>
8166 * match.pd: Implement patterns from associate_plusminus
8167 and factor in differences from the fold-const.c implementation.
8168 * fold-const.c (fold_binary_loc): Remove patterns here.
8169 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8170 (pass_forwprop::execute): Don't call it.
8171 * tree.c (tree_nop_conversion_p): New function, factored
8172 from tree_nop_conversion.
8173 * tree.h (tree_nop_conversion_p): Declare.
8175 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8177 * system.h: Include algorithm and utility.
8178 * rtl.h: Do not include utility here.
8179 * wide-int.h: Ditto.
8180 * tree-vect-data-refs.c (swap): Remove template.
8181 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8183 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8187 * system.h: Include <string> before "safe-ctype.h"
8188 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8189 calls to min/max with wi namespace.
8190 * ipa-chkp.c: Don't include <string>.
8192 2014-11-11 Terry Guo <terry.guo@arm.com>
8194 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8195 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8197 (*thumb1_movhf): Likewise.
8199 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8201 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8202 instead of INT64_MAX.
8204 2014-11-11 Tobias Burnus <burnus@net-b.de>
8206 * doc/install.texi (Prerequisites): Remove CLooG.
8208 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8210 * ipa-inline.c (edge_badness): Adjust.
8211 (inline_small_functions): Likewise.
8212 * predict.c (propagate_freq): Likewise.
8213 (estimate_bb_frequencies): Likewise.
8214 * sreal.c (sreal::dump): Rename from dump_sreal.
8216 (copy): Remove function.
8217 (sreal::shift_right): Rename from sreal_sift_right.
8218 (sreal::normalize): Rename from normalize.
8219 (sreal_init): Remove function.
8220 (sreal::to_int): Rename from sreal_to_int.
8221 (sreal_compare): Remove function.
8222 (sreal::operator+): Rename from sreal_add.
8223 (sreal::operator-): Rename from sreal_sub.
8224 (sreal::operator*): Rename from sreal_mul.
8225 (sreal::operator/): Rename from sreal_div.
8226 * sreal.h (class sreal): Adjust.
8227 (inline sreal &operator+=): New operator.
8228 (inline sreal &operator-=): Likewise.
8229 (inline sreal &operator/=): Likewise.
8230 (inline sreal &operator*=): Likewise.
8231 (inline bool operator!=): Likewise.
8232 (inline bool operator>): Likewise.
8233 (inline bool operator<=): Likewise.
8234 (inline bool operator>=): Likewise.
8236 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8238 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8239 less than MAX_PENDING_LIST_LENGTH.
8240 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8242 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8244 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8245 swap with std::swap to swap values.
8246 (ix86_fixup_binary_operands): Ditto.
8247 (ix86_binary_operator_ok): Ditto.
8248 (ix86_prepare_fp_compare_args): Ditto.
8249 (ix86_expand_branch): Ditto.
8250 (ix86_expand_carry_flag_compare): Ditto.
8251 (ix86_expand_int_movcc): Ditto.
8252 (ix86_prepare_sse_fp_compare_args): Ditto.
8253 (ix86_expand_sse_fp_minmax): Ditto.
8254 (ix86_expand_int_vcond): Ditto.
8255 (ix86_split_long_move): Ditto.
8256 (ix86_expand_sse_comi): Ditto.
8257 (ix86_expand_sse_compare_and_jump): Ditto.
8258 (ix86_expand_sse_compare_mask): Ditto.
8259 * config/i386/i386.md (*add<mode>_1): Ditto.
8260 (addsi_1_zext): Ditto.
8263 (*add<mode>_2): Ditto.
8264 (*addsi_2_zext): Ditto.
8265 (*add<mode>_3): Ditto.
8266 (*addsi_3_zext): Ditto.
8267 (*add<mode>_5): Ditto.
8268 (absneg splitter): Ditto.
8270 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8273 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8276 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8277 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8278 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8279 be reloaded through memory.
8283 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8284 Martin Liska <mliska@suse.cz>
8286 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8287 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8288 gimple_call_chain, gimple_call_fntype and call flags.
8290 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8292 PR rtl-optimization/63620
8293 PR rtl-optimization/63799
8294 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8295 and setting PIC pseudo insns.
8296 (lra_create_live_ranges): Fix the typo.
8298 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8301 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8302 SSA copies whose source and destination names both occur in
8305 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8307 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8308 * common.opt: Remove using of fgraphite-code-generator flag.
8309 * flag-types.h: Likewise.
8310 * graphite.c: Remove using of CLooG.
8311 * graphite-blocking.c: Likewise.
8312 * graphite-dependences.c: Likewise.
8313 * graphite-poly.c: Likewise.
8314 * graphite-poly.h: Likewise.
8315 * graphite-scop-detection.c: Likewise.
8316 * graphite-sese-to-poly.c: Likewise.
8317 * graphite-clast-to-gimple.c: Removed.
8318 * graphite-clast-to-gimple.h: Likewise.
8319 * graphite-htab.h: Likewise.
8321 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8323 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8326 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8328 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8329 (frv_io_handle_use): Use find_all_hard_regs.
8331 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8333 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8334 than an rtx *. Take the regstate_t directly rather than via a void *.
8335 Return a bool rather than an int. Iterate over all subrtxes here.
8336 (frv_registers_conflict_p): Update accordingly.
8338 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8340 * config/frv/frv.c: Include rtl-iter.h.
8341 (frv_acc_group_1): Delete.
8342 (frv_acc_group): Use FOR_EACH_SUBRTX.
8344 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8346 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8347 (frv_clear_registers_used): Delete.
8348 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8350 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8353 * calls.c (initialize_argument_information): When emitting thunk call
8354 use original memory placement of the argument.
8356 2014-11-10 Renlin Li <renlin.li@arm.com>
8359 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8361 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8363 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8364 bswaphi if available.
8366 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8368 * config/nvptx/nvptx.c: New file.
8369 * config/nvptx/nvptx.h: New file.
8370 * config/nvptx/nvptx-protos.h: New file.
8371 * config/nvptx/nvptx.md: New file.
8372 * config/nvptx/t-nvptx: New file.
8373 * config/nvptx/nvptx.opt: New file.
8374 * common/config/nvptx/nvptx-common.c: New file.
8375 * config.gcc: Handle nvptx-*-*.
8377 2014-11-10 Richard Biener <rguenther@suse.de>
8379 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8380 released operands on the free list.
8382 2014-11-10 Richard Biener <rguenther@suse.de>
8384 * match.pd: Implement pattern from simplify_mult.
8385 * tree-ssa-forwprop.c (simplify_mult): Remove.
8386 (pass_forwprop::execute): Do not call simplify_mult.
8388 2014-11-10 Richard Biener <rguenther@suse.de>
8390 PR tree-optimization/63800
8391 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8392 we can restore the previous availability in after_dom_children.
8393 (eliminate_dom_walker::after_dom_children): Restore
8394 previous availability.
8396 2014-11-10 Richard Biener <rguenther@suse.de>
8399 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8400 properly treat the embedded multiplication as commutative
8401 when looking for feeding negates.
8403 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8405 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8407 2014-11-10 Martin Liska <mliska@suse.cz>
8409 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8410 for the test because of default char signedness
8411 on powerpc64 target.
8413 2014-11-10 Richard Biener <rguenther@suse.de>
8415 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8416 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8417 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8419 2014-11-10 Richard Biener <rguenther@suse.de>
8421 * match.pd: Move rest of the conversion combining patterns
8422 from tree-ssa-forwprop.c.
8423 * tree-ssa-forwprop.c (combine_conversions): Remove.
8424 (pass_forwprop::execute): Do not call it.
8426 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8428 * gimple-low.c (lower_function_body): Clear the location of the first
8429 inserted representative return if it also fills in for the fallthru.
8431 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8433 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8434 that bb is always executed to early exit. Use predicate of
8435 cd-equivalent block for join blocks if it exists.
8436 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8437 (tree_if_conversion): Free post-dominance information.
8439 2014-11-09 Jason Merrill <jason@redhat.com>
8441 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8442 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8443 (_mm_mask_cvtusepi32_storeu_epi16)
8444 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8446 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8448 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8450 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8452 PR rtl-optimization/63620
8453 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8454 name. Move to lra.c. Make it external.
8455 (substitute_pseudo_within_insn): Ditto.
8456 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8458 (undo_optional_reloads): Ditto.
8459 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8461 (lra_substitute_pseudo_within_insn): Ditto.
8462 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8463 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8464 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8466 (struct bb_data, bb_data_t, bb_data): New.
8467 (get_bb_data, get_bb_data_by_index): Ditto.
8468 (all_hard_regs_bitmap): New.
8469 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8470 (initiate_live_solver, finish_live_solver): New.
8471 (process_bb_lives): Change return type. Add code updating local
8472 live data and removing dead insns. Pass new argument to
8473 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8474 life info. Return the result.
8475 (lra_create_live_ranges): Add code to do global pseudo live
8477 (lra_live_ranges_init): Call initiate_live_solver.
8478 (lra_live_ranges_finish): Call finish_live_solver.
8479 * lra.c (lra_dump_bitmap_with_title): New.
8480 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8481 from lra-constraints.c.
8483 2014-11-09 Richard Biener <rguenther@suse.de>
8485 * match.pd: Add patterns convering two conversions in a row
8487 * fold-const.c (fold_unary_loc): Remove them here.
8488 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8489 * genmatch.c (dt_node::gen_kids): Check whether we may
8490 follow SSA use-def chains.
8492 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8494 * config/aarch64/aarch64.c: Include rtl-iter.h.
8495 (aarch64_tls_operand_p_1): Delete.
8496 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8498 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8500 * config/arm/arm.c (arm_note_pic_base): Delete.
8501 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8503 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8505 * config/arm/arm.c: Include rtl-iter.h.
8506 (arm_tls_referenced_p_1): Delete.
8507 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8509 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8511 * config/arm/aarch-common.c: Include rtl-iter.h.
8512 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8513 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8514 (arm_get_set_operands): Pass the insn pattern rather than the
8516 (arm_no_early_store_addr_dep): Likewise.
8518 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8520 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8522 (thumb_set_return_address): Likewise.
8524 2014-11-07 Jeff Law <law@redhat.com>
8526 PR tree-optimization/61515
8527 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8528 stack rather than looking at every SSA_NAME's value.
8530 2014-11-07 Richard Biener <rguenther@suse.de>
8532 PR tree-optimization/63605
8533 * fold-const.c (fold_binary_loc): Properly use element_precision
8534 for types that may not be scalar.
8536 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8539 * config/i386/i386.md (builtin_setjmp_receiver): Use
8540 pic_offset_table_rtx for PIC register.
8541 (nonlocal_goto_receiver): Delete.
8543 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8545 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8546 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8548 2014-11-07 Martin Liska <mliska@suse.cz>
8551 * cgraphunit.c (cgraph_node::create_wrapper):
8552 TREE_ADDRESSABLE is set to false for a newly created thunk.
8554 2014-11-07 Martin Liska <mliska@suse.cz>
8557 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8558 Missing checking for CASE_LOW and CASE_HIGH added.
8560 2014-11-07 Martin Liska <mliska@suse.cz>
8563 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8564 is correctly handled for thunks created by IPA ICF.
8566 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8567 2014-11-07 Richard Biener <rguenther@suse.de>
8569 PR tree-optimization/63676
8570 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8571 TREE_CLOBBER_P be true.
8573 2014-11-07 Richard Biener <rguenther@suse.de>
8576 * match.pd: Guard conflicting GENERIC pattern properly.
8578 2014-11-07 Richard Biener <rguenther@suse.de>
8580 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8581 and special patterns from tree-ssa-forwprop.c
8582 * fold-const.c (fold_binary_loc): Remove them here.
8583 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8584 (fwprop_set_lattice_val): New function.
8585 (fwprop_invalidate_lattice): Likewise.
8586 (remove_prop_source_from_use): Instead of purging dead EH
8587 edges record blocks to do that in to_purge.
8588 (tidy_after_forward_propagate_addr): Likewise.
8589 (forward_propagate_addr_expr): Invalidate the lattice for
8590 SSA names we release.
8591 (simplify_conversion_from_bitmask): Likewise.
8592 (simplify_builtin_call): Likewise.
8593 (associate_pointerplus_align): Remove.
8594 (associate_pointerplus_diff): Likewise.
8595 (associate_pointerplus): Likewise.
8596 (fold_all_stmts): Merge with ...
8597 (pass_forwprop::execute): ... the original loop over all
8598 basic-blocks. Delay purging dead EH edges and invalidate
8599 the lattice for SSA names we release.
8601 2014-11-07 Terry Guo <terry.guo@arm.com>
8603 * config/arm/arm.opt (masm-syntax-unified): New option.
8604 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8605 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8606 (ASM_APP_ON): Redefined.
8607 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8608 code always use UAL syntax.
8609 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8610 * config/arm/thumb1.md: Likewise.
8612 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8614 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8615 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8618 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8620 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8621 Set default_mips_arch and default_mips_abi instead of tm_defines.
8622 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8624 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8625 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8626 based on MIPS_ABI_DEFAULT.
8627 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8629 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8631 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8632 cases of extended identifiers.
8634 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8636 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8638 2014-11-06 DJ Delorie <dj@redhat.com>
8640 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8642 (movhicc_<code>_<mode>): Likewise.
8643 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8645 (m32c_eh_return_data_regno): Change to using memregs to avoid
8646 tying up all the compute regs.
8647 (m32c_legitimate_address_p) Subregs are not valid addresses.
8649 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8651 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8652 * function.h (thread_prologue_and_epilogue_insns): Declare.
8654 * target.def (assemble_undefined_decl): New hooks.
8655 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8656 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8657 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8658 * doc/tm.texi: Regenerate.
8659 * output.h (assemble_undefined_decl): Declare.
8660 (get_fnname_from_decl): Declare.
8661 * varasm.c (assemble_undefined_decl): New function.
8662 (get_fnname_from_decl): New function.
8663 * final.c (rest_of_handle_final): Use it.
8664 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8665 for nodes without a definition.
8667 * target.def (call_args, end_call_args): New hooks.
8668 * hooks.c (hook_void_rtx_tree): New empty function.
8669 * hooks.h (hook_void_rtx_tree): Declare.
8670 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8671 * doc/tm.texi: Regenerate.
8672 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8674 (expand_library_call_value_1): Use the two new hooks.
8676 * expr.c (use_reg_mode): Just return for pseudo registers.
8678 * combine.c (try_combine): Don't allow a call as one of the source
8681 * target.def (decl_end): New hook.
8682 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8684 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8685 * doc/tm.texi: Regenerate.
8687 2014-11-06 Renlin Li <renlin.li@arm.com>
8689 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8690 (processor): New architecture_version field.
8691 (aarch64_override_options): Initialize aarch64_architecture_version.
8692 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8693 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8695 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8697 * params.def (sra-max-scalarization-size-Ospeed): New.
8698 (sra-max-scalarization-size-Osize): Likewise.
8699 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8700 (sra-max-scalarization-size-Osize): Likewise.
8701 * toplev.c (process_options): Set default values for new
8703 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8704 * targhooks.c (get_move_ratio): Remove static designator.
8705 * target.h (get_move_ratio): Declare.
8707 2014-11-06 Marek Polacek <polacek@redhat.com>
8709 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8710 Remove vector limit.
8712 2014-11-06 Richard Biener <rguenther@suse.de>
8714 * match.pd: Implement bitwise binary and unary simplifications
8715 from tree-ssa-forwprop.c.
8716 * fold-const.c (fold_unary_loc): Remove them here.
8717 (fold_binary_loc): Likewise.
8718 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8719 (truth_valued_ssa_name): Likewise.
8720 (lookup_logical_inverted_value): Likewise.
8721 (simplify_bitwise_binary_1): Likewise.
8722 (hoist_conversion_for_bitop_p): Likewise.
8723 (simplify_bitwise_binary_boolean): Likewise.
8724 (simplify_bitwise_binary): Likewise.
8725 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8726 and simplify_bitwise_binary.
8727 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8728 (decision_tree::insert): Also insert non-expressions.
8730 2014-11-06 Hale Wang <hale.wang@arm.com>
8732 * config/arm/arm-cores.def: Add support for
8733 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8734 cortex-m1.small-multiply.
8735 * config/arm/arm-tables.opt: Regenerate.
8736 * config/arm/arm-tune.md: Regenerate.
8737 * config/arm/arm.c: Update the rtx-costs for MUL.
8738 * config/arm/bpabi.h: Handle
8739 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8740 cortex-m1.small-multiply.
8741 * doc/invoke.texi: Document
8742 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8743 cortex-m1.small-multiply.
8745 2014-11-06 Hale Wang <hale.wang@arm.com>
8747 * config/arm/arm.c: Add cortex-m7 tune.
8748 * config/arm/arm-cores.def: Use cortex-m7 tune.
8750 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8753 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8754 (ix86_encode_section_info): Do not check for non-automatic varibles
8755 when setting SYMBOL_FLAG_FAR_ADDR flag.
8756 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8757 (x86_64_elf_unique_section): Ditto.
8758 (x86_elf_aligned_common): Emit tab before .largecomm.
8760 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8762 PR preprocessor/9449
8763 * doc/cpp.texi (Character sets, Tokenization)
8764 (Implementation-defined behavior): Don't refer to UCNs in
8765 identifiers requiring -fextended-identifiers.
8766 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8767 by default for C99 and later and C++.
8768 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8769 identifiers needing -fextended-identifiers.
8771 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8773 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8774 for 512-bit wide modes.
8775 (expand_vec_perm_1): Use correct versions of patterns.
8776 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8777 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8779 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8785 * tree-chkp-opt.c: New.
8788 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8790 (GTFILES): Add tree-chkp.c.
8791 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8792 * tree.def (POINTER_BOUNDS_TYPE): New.
8793 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8794 (POINTER_BOUNDS_MODE): New.
8795 (make_pointer_bounds_mode): New.
8796 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8797 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8798 (layout_type): Support POINTER_BOUNDS_TYPE.
8799 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8800 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8801 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8802 (type_contains_placeholder_1): Likewise.
8803 (build_common_tree_nodes): Initialize
8804 pointer_bounds_type_node.
8805 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8806 (pointer_bounds_type_node): New.
8807 (POINTER_BOUNDS_P): New.
8808 (BOUNDED_TYPE_P): New.
8810 (CALL_WITH_BOUNDS_P): New.
8811 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8812 (gimple_call_with_bounds_p): New.
8813 (gimple_call_set_with_bounds): New.
8814 (gimple_return_retbnd): New.
8815 (gimple_return_set_retbnd): New
8816 * gimple.c (gimple_build_return): Increase number of ops
8817 for return statement.
8818 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8820 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8821 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8822 * gimplify.c (gimplify_init_constructor): Avoid infinite
8823 loop during gimplification of bounds initializer.
8824 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8825 (special_function_p): Use original decl name when analyzing
8826 instrumentation clone.
8827 (arg_data): Add fields special_slot, pointer_arg and
8829 (store_bounds): New.
8830 (emit_call_1): Propagate instrumentation flag for CALL.
8831 (initialize_argument_information): Compute pointer_arg,
8832 pointer_offset and special_slot for pointer bounds arguments.
8833 (finalize_must_preallocate): Preallocate when storing bounds
8835 (compute_argument_addresses): Skip pointer bounds.
8836 (expand_call): Store bounds into tables separately. Return
8837 result joined with resulting bounds.
8838 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8839 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8840 (expand_return): Add returned bounds arg. Handle returned bounds.
8841 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8842 (gimple_expand_cfg): Reset rtx bounds map.
8843 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8844 (expand_assignment): Handle returned bounds.
8845 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8846 target argument. Handle bounds returned by calls.
8847 (store_expr): Now wraps store_expr_with_bounds.
8848 * expr.h (store_expr_with_bounds): New.
8849 * function.c: Include tree-chkp.h, rtl-chkp.h.
8850 (bounds_parm_data): New.
8851 (use_register_for_decl): Do not registerize decls used for bounds
8853 (assign_parms_augmented_arg_list): Add bounds of the result
8854 structure pointer as the second argument.
8855 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8857 (assign_parm_is_stack_parm): Likewise.
8858 (assign_parm_load_bounds): New.
8859 (assign_bounds): New.
8860 (assign_parms): Load bounds and determine a location for
8862 (diddle_return_value_1): New.
8863 (diddle_return_value): Handle returned bounds.
8864 * function.h (rtl_data): Add field for returned bounds.
8865 * varasm.c: Include tree-chkp.h.
8866 (output_constant): Support POINTER_BOUNDS_TYPE.
8867 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8868 (ultimate_transparent_alias_target): Move up.
8869 (make_decl_rtl): For instrumented function use
8870 name of the original decl.
8871 (assemble_start_function): Mark function as global
8872 in case it is instrumentation clone of the global
8874 (do_assemble_alias): Follow transparent alias chain
8875 for identifier. Check if original alias is public.
8876 (maybe_assemble_visibility): Use visibility of the
8877 original function for instrumented version.
8878 (default_unique_section): Likewise.
8879 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8880 (init_emit_once): Build pointer bounds zero constants.
8881 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8882 * target.def (builtin_chkp_function): New.
8883 (chkp_bound_type): New.
8884 (chkp_bound_mode): New.
8885 (chkp_make_bounds_constant): New.
8886 (chkp_initialize_bounds): New.
8887 (load_bounds_for_arg): New.
8888 (store_bounds_for_arg): New.
8889 (load_returned_bounds): New.
8890 (store_returned_bounds): New.
8891 (chkp_function_value_bounds): New.
8892 (setup_incoming_vararg_bounds): New.
8893 (function_arg): Update hook description with new possible return
8895 * targhooks.h (default_load_bounds_for_arg): New.
8896 (default_store_bounds_for_arg): New.
8897 (default_load_returned_bounds): New.
8898 (default_store_returned_bounds): New.
8899 (default_chkp_bound_type): New.
8900 (default_chkp_bound_mode): New.
8901 (default_builtin_chkp_function): New.
8902 (default_chkp_function_value_bounds): New.
8903 (default_chkp_make_bounds_constant): New.
8904 (default_chkp_initialize_bounds): New.
8905 (default_setup_incoming_vararg_bounds): New.
8906 * targhooks.c (default_load_bounds_for_arg): New.
8907 (default_store_bounds_for_arg): New.
8908 (default_load_returned_bounds): New.
8909 (default_store_returned_bounds): New.
8910 (default_chkp_bound_type): New.
8911 (default_chkp_bound_mode); New.
8912 (default_builtin_chkp_function): New.
8913 (default_chkp_function_value_bounds): New.
8914 (default_chkp_make_bounds_constant): New.
8915 (default_chkp_initialize_bounds): New.
8916 (default_setup_incoming_vararg_bounds): New.
8917 * builtin-types.def (BT_BND): New.
8918 (BT_FN_PTR_CONST_PTR): New.
8919 (BT_FN_CONST_PTR_CONST_PTR): New.
8920 (BT_FN_BND_CONST_PTR): New.
8921 (BT_FN_CONST_PTR_BND): New.
8922 (BT_FN_PTR_CONST_PTR_SIZE): New.
8923 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8924 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8925 (BT_FN_VOID_CONST_PTR_SIZE): New.
8926 (BT_FN_VOID_PTR_BND): New.
8927 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8928 (BT_FN_BND_CONST_PTR_SIZE): New.
8929 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8930 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8931 * chkp-builtins.def: New.
8932 * builtins.def: include chkp-builtins.def.
8933 (DEF_CHKP_BUILTIN): New.
8934 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8935 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8936 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8937 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8938 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8939 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8940 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8941 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8942 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8943 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8944 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8945 (std_expand_builtin_va_start): Init bounds for va_list.
8946 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8947 __CHKP__ macro when Pointer Bounds Checker is on.
8948 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8949 * passes.def (pass_ipa_chkp_versioning): New.
8950 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8951 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8952 (pass_chkp_instrumentation_passes): New.
8953 (pass_ipa_chkp_produce_thunks): New.
8954 (pass_local_optimization_passes): New.
8955 (pass_chkp_opt): New.
8956 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8957 (make_pass_ipa_chkp_produce_thunks): New.
8958 (make_pass_chkp): New.
8959 (make_pass_chkp_opt): New.
8960 (make_pass_early_local_passes): Renamed to ...
8961 (make_pass_build_ssa_passes): This.
8962 (make_pass_chkp_instrumentation_passes): New.
8963 (make_pass_local_optimization_passes): New.
8964 * passes.c (pass_manager::execute_early_local_passes): Execute
8965 early passes in three steps.
8966 (execute_all_early_local_passes): Renamed to ...
8967 (execute_build_ssa_passes): This.
8968 (pass_data_early_local_passes): Renamed to ...
8969 (pass_data_build_ssa_passes): This.
8970 (pass_early_local_passes): Renamed to ...
8971 (pass_build_ssa_passes): This.
8972 (pass_data_chkp_instrumentation_passes): New.
8973 (pass_chkp_instrumentation_passes): New.
8974 (pass_data_local_optimization_passes): New.
8975 (pass_local_optimization_passes): New.
8976 (make_pass_early_local_passes): Renamed to ...
8977 (make_pass_build_ssa_passes): This.
8978 (make_pass_chkp_instrumentation_passes): New.
8979 (make_pass_local_optimization_passes): New.
8980 * c-family/c.opt (fcheck-pointer-bounds): New.
8981 (fchkp-check-incomplete-type): New.
8982 (fchkp-zero-input-bounds-for-main): New.
8983 (fchkp-first-field-has-own-bounds): New.
8984 (fchkp-narrow-bounds): New.
8985 (fchkp-narrow-to-innermost-array): New.
8986 (fchkp-optimize): New.
8987 (fchkp-use-fast-string-functions): New.
8988 (fchkp-use-nochk-string-functions): New.
8989 (fchkp-use-static-bounds): New.
8990 (fchkp-use-static-const-bounds): New.
8991 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8992 (fchkp-check-read): New.
8993 (fchkp-check-write): New.
8994 (fchkp-store-bounds): New.
8995 (fchkp-instrument-calls): New.
8996 (fchkp-instrument-marked-only): New.
8998 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8999 (handle_bnd_legacy): New.
9000 (handle_bnd_instrument): New.
9001 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9002 and bnd_instrument. Fix documentation.
9003 (c_common_format_attribute_table): Likewsie.
9004 * toplev.c: include tree-chkp.h.
9005 (process_options): Check Pointer Bounds Checker is supported.
9006 (compile_file): Add chkp_finish_file call.
9007 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9008 to handle instrumentation clones properly.
9009 (propagate_constants_accross_call): Do not propagate
9010 through instrumentation thunks.
9011 * ipa-pure-const.c (propagate_pure_const): Support
9013 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9014 * ipa-split.c: Include tree-chkp.h.
9016 (split_part_set_ssa_name_p): New.
9017 (consider_split): Do not split retbnd and retval
9019 (insert_bndret_call_after): new.
9020 (split_function): Propagate Pointer Bounds Checker
9021 instrumentation marks and handle returned bounds.
9022 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9023 into bit field and add with_bounds field.
9024 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9025 with_bounds field for instrumented calls.
9026 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9027 CALL_WITH_BOUNDS_P flag for calls.
9028 * tree-ssa-ccp.c: Include tree-chkp.h.
9029 (insert_clobber_before_stack_restore): Handle
9030 BUILT_IN_CHKP_BNDRET calls.
9031 * tree-ssa-dce.c: Include tree-chkp.h.
9032 (propagate_necessity): For free call fed by alloc check
9033 bounds are also provided by the same alloc.
9034 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9036 * tree-inline.c: Include tree-chkp.h.
9037 (declare_return_variable): Add arg holding
9038 returned bounds slot. Create and initialize returned bounds var.
9039 (remap_gimple_stmt): Handle returned bounds.
9040 Return sequence of statements instead of a single statement.
9041 (insert_init_stmt): Add declaration.
9042 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9043 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9044 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9045 (expand_call_inline): Handle returned bounds. Add bounds copy
9046 for generated mem to mem assignments.
9047 * tree-inline.h (copy_body_data): Add fields retbnd and
9049 * value-prof.c: Include tree-chkp.h.
9050 (gimple_ic): Support returned bounds.
9051 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9052 with "chkp ctor" and "bnd_legacy" attributes.
9053 (symtab_remove_unreachable_nodes): Keep initial values for
9054 pointer bounds to be used for checks eliminations.
9055 (process_references): Handle IPA_REF_CHKP.
9056 (walk_polymorphic_call_targets): Likewise.
9057 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9058 instrumented 'main' as externally visible.
9059 (function_and_variable_visibility): Filter instrumentation
9061 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9063 (cgraph_node): Add instrumented_version, orig_decl and
9064 instrumentation_clone fields.
9065 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9066 (varpool_node): Add need_bounds_init field.
9067 (cgraph_local_p): New.
9068 * cgraph.c: Include tree-chkp.h.
9069 (cgraph_node::remove): Fix instrumented_version
9070 of the referenced node if any.
9071 (cgraph_node::dump): Dump instrumentation_clone and
9072 instrumented_version fields.
9073 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9074 references and instrumentation thunks.
9075 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9076 all not instrumented instrumentation clones alive.
9077 (cgraph_redirect_edge_call_stmt_to_callee): Support
9079 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9081 (cgraph_rebuild_references): Likewise.
9082 * cgraphunit.c: Include tree-chkp.h.
9083 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9085 (varpool_finalize_decl): Register statically initialized decls
9086 in Pointer Bounds Checker.
9087 (walk_polymorphic_call_targets): Do not mark generated call to
9088 __builtin_unreachable as with_bounds.
9089 (output_weakrefs): If there are both instrumented and original
9090 versions, output only one of them.
9091 (cgraph_node::expand_thunk): Set with_bounds flag
9092 for created call statement.
9093 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9094 (ipa_ref): increase size of use field.
9095 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9096 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9097 (ctor_for_folding): Do not fold constant bounds vars.
9098 * lto-streamer.h (LTO_minor_version): Change minor version from
9100 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9102 (lto_output_node): Output instrumentation_clone,
9103 thunk.add_pointer_bounds_args and orig_decl field.
9104 (lto_output_ref): Adjust to new ipa_ref::use field size.
9105 (input_overwrite_node): Read instrumentation_clone field.
9106 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9108 (input_ref): Adjust to new ipa_ref::use field size.
9109 (input_cgraph_1): Compute instrumented_version fields and restore
9110 IDENTIFIER_TRANSPARENT_ALIAS chains.
9111 (lto_output_varpool_node): Output
9112 need_bounds_init value.
9113 (input_varpool_node): Read need_bounds_init value.
9114 * lto-partition.c (add_symbol_to_partition_1): Keep original
9115 and instrumented versions together.
9116 (privatize_symbol_name): Restore transparent alias chain if required.
9117 (add_references_to_partition): Add references to pointer bounds vars.
9118 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9119 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9120 (gen_type_die_with_usage): Skip pointer bounds.
9121 (dwarf2out_global_decl): Likewise.
9122 (is_base_type): Support POINTER_BOUNDS_TYPE.
9123 (gen_formal_types_die): Skip pointer bounds.
9124 (gen_decl_die): Likewise.
9125 * var-tracking.c (vt_add_function_parameters): Skip
9127 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9129 (sem_variable::merge): Reset need_bounds_init flag.
9130 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9132 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9133 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9134 (TARGET_LOAD_RETURNED_BOUNDS): New.
9135 (TARGET_STORE_RETURNED_BOUNDS): New.
9136 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9137 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9138 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9139 (TARGET_CHKP_BOUND_TYPE): New.
9140 (TARGET_CHKP_BOUND_MODE): New.
9141 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9142 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9143 * doc/tm.texi: Regenerated.
9144 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9147 * doc/invoke.texi (-mmpx): New.
9149 (chkp-max-ctor-size): New.
9150 * config/i386/constraints.md (w): New.
9153 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9154 * config/i386/i386-modes.def (BND32): New.
9156 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9157 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9158 (regclass_map): Add bound registers.
9159 (dbx_register_map): Likewise.
9160 (dbx64_register_map): Likewise.
9161 (svr4_dbx_register_map): Likewise.
9162 (isa_opts): Add -mmpx.
9164 (ix86_option_override_internal): Support MPX ISA.
9165 (ix86_conditional_register_usage): Support bound registers.
9166 (ix86_code_end): Add MPX bnd prefix.
9167 (output_set_got): Likewise.
9168 (print_reg): Avoid prefixes for bound registers.
9169 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9170 (ix86_print_operand_punct_valid_p): Likewise.
9171 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9173 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9174 (ix86_class_likely_spilled_p): Add bound regs support.
9175 (ix86_hard_regno_mode_ok): Likewise.
9176 (x86_order_regs_for_local_alloc): Likewise.
9177 (ix86_bnd_prefixed_insn_p): New.
9178 (ix86_builtins): Add
9179 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9180 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9181 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9182 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9183 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9184 IX86_BUILTIN_BNDUPPER.
9185 (builtin_isa): Add leaf_p and nothrow_p fields.
9186 (def_builtin): Initialize leaf_p and nothrow_p.
9187 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9190 (bdesc_mpx_const): New.
9191 (ix86_init_mpx_builtins): New.
9192 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9193 (ix86_emit_cmove): New.
9194 (ix86_emit_move_max): New.
9195 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9196 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9197 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9198 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9199 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9200 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9201 (ix86_function_value_bounds): New.
9202 (ix86_builtin_mpx_function): New.
9203 (ix86_get_arg_address_for_bt): New.
9204 (ix86_load_bounds): New.
9205 (ix86_store_bounds): New.
9206 (ix86_load_returned_bounds): New.
9207 (ix86_store_returned_bounds): New.
9208 (ix86_mpx_bound_mode): New.
9209 (ix86_make_bounds_constant): New.
9210 (ix86_initialize_bounds):
9211 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9212 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9213 (TARGET_LOAD_RETURNED_BOUNDS): New.
9214 (TARGET_STORE_RETURNED_BOUNDS): New.
9215 (TARGET_CHKP_BOUND_MODE): New.
9216 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9217 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9218 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9219 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9220 (ix86_option_override_internal): Do not
9221 support x32 with MPX.
9222 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9224 (function_arg_advance_32): Return number of used integer
9226 (function_arg_advance_64): Likewise.
9227 (function_arg_advance_ms_64): Likewise.
9228 (ix86_function_arg_advance): Handle pointer bounds.
9229 (ix86_function_arg): Likewise.
9230 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9231 possible function value.
9232 (ix86_function_value_1): Handle pointer bounds type/mode
9233 (ix86_return_in_memory): Likewise.
9234 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9235 (ix86_expand_call): Generate returned bounds.
9236 (ix86_setup_incoming_vararg_bounds): New.
9237 (ix86_va_start): Initialize bounds for pointers in va_list.
9238 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9239 * config/i386/i386.h (TARGET_MPX): New.
9240 (TARGET_MPX_P): New.
9241 (FIRST_PSEUDO_REGISTER): Fix to new value.
9242 (FIXED_REGISTERS): Add bound registers.
9243 (CALL_USED_REGISTERS): Likewise.
9244 (REG_ALLOC_ORDER): Likewise.
9245 (HARD_REGNO_NREGS): Likewise.
9246 (VALID_BND_REG_MODE): New.
9247 (FIRST_BND_REG): New.
9248 (LAST_BND_REG): New.
9249 (reg_class): Add BND_REGS.
9250 (REG_CLASS_NAMES): Likewise.
9251 (REG_CLASS_CONTENTS): Likewise.
9253 (ANY_BND_REG_P): New.
9255 (HI_REGISTER_NAMES): Add bound registers.
9256 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9258 * config/i386/i386.md (UNSPEC_BNDMK): New.
9259 (UNSPEC_BNDMK_ADDR): New.
9260 (UNSPEC_BNDSTX): New.
9261 (UNSPEC_BNDLDX): New.
9262 (UNSPEC_BNDLDX_ADDR): New.
9263 (UNSPEC_BNDCL): New.
9264 (UNSPEC_BNDCU): New.
9265 (UNSPEC_BNDCN): New.
9266 (UNSPEC_MPX_FENCE): New.
9267 (UNSPEC_SIZEOF): New.
9270 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9271 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9272 (prefix_rep): Check for bnd prefix.
9273 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9274 (length_nobnd): New.
9275 (length): Use length_nobnd when specified.
9276 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9281 (*jcc_1): Add MPX bnd prefix.
9284 (*indirect_jump): Likewise.
9285 (*tablejump_1): Likewise.
9286 (simple_return_internal): Likewise.
9287 (simple_return_internal_long): Likewise.
9288 (simple_return_pop_internal): Likewise.
9289 (simple_return_indirect_internal): Likewise.
9293 (*mov<mode>_internal_mpx): New.
9294 (<mode>_<bndcheck>): New.
9295 (*<mode>_<bndcheck>): New.
9300 move_size_reloc_<mode>): New.
9301 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9302 (address_mpx_no_index_operand): New.
9303 (bnd_mem_operator): New.
9304 (symbol_operand): New.
9305 (x86_64_immediate_size_operand): New.
9306 * config/i386/i386.opt (mmpx): New.
9307 * config/i386/i386-builtin-types.def (BND): New.
9309 (BND_FTYPE_PCVOID_ULONG): New.
9310 (VOID_FTYPE_BND_PCVOID): New.
9311 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9312 (BND_FTYPE_PCVOID_PCVOID): New.
9313 (BND_FTYPE_PCVOID): New.
9314 (BND_FTYPE_BND_BND): New.
9315 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9316 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9317 (ULONG_FTYPE_VOID): New.
9318 (PVOID_FTYPE_BND): New.
9320 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9322 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9323 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9324 pass_cleanup_barriers, pass_delay_slots,
9325 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9326 pass_shorten_branches, pass_est_nothrow_function_flags,
9327 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9328 into pass_late_compilation.
9329 (pass_late_compilation): Add.
9330 * passes.c (pass_data_late_compilation, pass_late_compilation,
9331 make_pass_late_compilation): New.
9332 * timevar.def (TV_LATE_COMPILATION): New.
9334 * target.def (omit_struct_return_reg): New data hook.
9335 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9336 * doc/tm.texi: Regenerate.
9337 * function.c (expand_function_end): Use it.
9339 * target.def (no_register_allocation): New data hook.
9340 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9341 * doc/tm.texi: Regenerate.
9342 * ira.c (gate_ira): New function.
9343 (pass_data_ira): Set has_gate.
9344 (pass_ira): Add a gate function.
9345 (pass_data_reload): Likewise.
9346 (pass_reload): Add a gate function.
9348 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9349 no register allocation happens on the target and return.
9350 * final.c (alter_subreg): Ensure register is not a pseudo before
9351 calling simplify_subreg.
9352 (output_operand): Assert that x isn't a pseudo only if doing
9353 register allocation.
9355 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9358 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9361 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9363 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9364 * rtl.h (SUBREG_P): New macro added.
9366 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9368 * config/aarch64/aarch64-builtins.c
9369 (aarch64_build_scalar_type): Remove.
9370 (aarch64_scalar_builtin_types, aarch64_simd_type,
9371 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9372 aarch64_mangle_builtin_vector_type,
9373 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9374 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9375 aarch64_init_simd_builtin_types,
9376 aarch64_init_simd_builtin_scalar_types): New.
9377 (aarch64_init_simd_builtins): Refactor.
9378 (aarch64_init_crc32_builtins): Fixup with qualifier.
9379 * config/aarch64/aarch64-protos.h
9380 (aarch64_mangle_builtin_type): Export.
9381 * config/aarch64/aarch64-simd-builtin-types.def: New.
9382 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9383 (aarch64_mangle_type): Refactor.
9384 * config/aarch64/arm_neon.h: Declare vector types based on
9386 * config/aarch64/t-aarch64: Update dependency.
9388 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9390 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9391 atomic_update_decl): Guard declaration with #ifdef.
9393 2014-11-04 Marek Polacek <polacek@redhat.com>
9395 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9397 2014-11-04 Marek Polacek <polacek@redhat.com>
9399 * Makefile.in (OBJS): Add sanopt.o.
9400 (GTFILES): Add sanopt.c.
9401 * asan.h (asan_expand_check_ifn): Declare.
9402 * asan.c (asan_expand_check_ifn): No longer static.
9403 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9404 * sanopt.c: ...here. New file.
9406 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9407 Wilco Dijkstra <wilco.dijkstra@arm.com>
9410 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9413 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9415 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9416 also verify that mode is equal to the mode of op0.
9418 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9419 emit into a sequence instead.
9421 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9423 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9425 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9427 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9428 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9429 (reduc_smax_<mode> *2): Rename to...
9430 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9431 (reduc_umin_<mode> *2): Rename to...
9432 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9433 (reduc_umax_<mode> *2): Rename to...
9434 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9436 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9438 config/arm/neon.md (reduc_plus_*): Rename to...
9439 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9441 2014-11-04 Michael Collison <michael.collison@linaro.org>
9443 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9444 to support constraints for CONST_INT in atomic operations.
9445 * config/aarch64/atomics.md
9446 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9447 (atomic_nand<mode>): Likewise.
9448 (atomic_fetch_<atomic_optab><mode>): Likewise.
9449 (atomic_fetch_nand<mode>): Likewise.
9450 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9451 (atomic_nand_fetch<mode>): Likewise.
9453 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9455 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9456 of __ARM_FEATURE_IDIV.
9458 2014-11-04 Marek Polacek <polacek@redhat.com>
9460 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9462 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9464 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9466 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9469 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9470 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9471 Allow CC mode if HAVE_cbranchcc4.
9473 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9475 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9476 with -fdump-go-spec. Anonymous substructures are now flattened and
9477 replaced by their fields (record) or the first named, non-bitfield
9480 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9482 * input.c (expand_location_to_spelling_point): Fix typo.
9483 (expansion_point_location_if_in_system_header): Fix comment.
9485 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9487 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9489 2014-11-03 Richard Biener <rguenther@suse.de>
9491 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9492 like ordinary operations.
9493 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9496 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9498 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9500 * configure, config.h.in: Regenerate.
9501 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9502 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9503 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9504 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9505 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9506 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9507 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9508 (atomic_update_decl): New static variables.
9509 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9510 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9511 and __atomic_feupdateenv for soft-float and no-FPRs.
9513 2014-11-03 Richard Biener <rguenther@suse.de>
9515 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9516 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9517 * fold-const.c (fold_unary_loc): Remove them here.
9518 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9519 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9520 GIMPLE_UNARY_RHS case.
9521 (gimple_fold_stmt_to_constant_1): Likewise.
9522 (replace_stmt_with_simplification): Fix inverted comparison.
9524 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9526 PR tree-optimization/60770
9527 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9528 statement should be removed.
9529 (maybe_register_def): Likewise. Replace clobbers with default
9531 (rewrite_dom_walker::before_dom_children): Remove statement if
9532 rewrite_update_stmt says so.
9533 * tree-ssa-live.c: Include tree-ssa.h.
9534 (set_var_live_on_entry): Do not mark undefined variables as live.
9535 (verify_live_on_entry): Do not check undefined variables.
9536 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9537 of partially undefined variables.
9538 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9539 (execute_update_addresses_taken): Do not drop clobbers.
9541 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9543 PR tree-optimization/63666
9544 * fold-const.c: Include "optabs.h".
9545 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9546 can_vec_perm_p permutation to one that is not.
9548 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9550 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9552 2014-11-03 Andrew Pinski <apinski@cavium.com>
9554 * config/mips/mips-cpus.def (octeon3): New cpu.
9555 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9556 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9557 of the comparison no longer matches mode of the operands.
9558 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9559 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9560 (TARGET_OCTEON2): Likewise.
9561 (TUNE_OCTEON): Add Octeon3.
9562 * config/mips/mips.md (processor): Add octeon3.
9563 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9564 (octeon_arith): Add octeon3.
9565 (octeon_condmove): Remove.
9566 (octeon_condmove_o1): New reservation.
9567 (octeon_condmove_o2): New reservation.
9568 (octeon_condmove_o3_int_on_cc): New reservation.
9569 (octeon_load_o2): Add octeon3.
9570 (octeon_cop_o2): Likewise.
9571 (octeon_store): Likewise.
9572 (octeon_brj_o2): Likewise.
9573 (octeon_imul3_o2): Likewise.
9574 (octeon_imul_o2): Likewise.
9575 (octeon_mfhilo_o2): Likewise.
9576 (octeon_imadd_o2): Likewise.
9577 (octeon_idiv_o2_si): Likewise.
9578 (octeon_idiv_o2_di): Likewise.
9579 (octeon_fpu): Add to the automaton.
9580 (octeon_fpu): New cpu unit.
9581 (octeon_condmove_o2): Check for non floating point modes.
9582 (octeon_load_o2): Add prefetchx.
9583 (octeon_cop_o2): Don't check for octeon3.
9584 (octeon3_faddsubcvt): New reservation.
9585 (octeon3_fmul): Likewise.
9586 (octeon3_fmadd): Likewise.
9587 (octeon3_div_sf): Likewise.
9588 (octeon3_div_df): Likewise.
9589 (octeon3_sqrt_sf): Likewise.
9590 (octeon3_sqrt_df): Likewise.
9591 (octeon3_rsqrt_sf): Likewise.
9592 (octeon3_rsqrt_df): Likewise.
9593 (octeon3_fabsnegmov): Likewise.
9594 (octeon_fcond): Likewise.
9595 (octeon_fcondmov): Likewise.
9596 (octeon_fpmtc1): Likewise.
9597 (octeon_fpmfc1): Likewise.
9598 (octeon_fpload): Likewise.
9599 (octeon_fpstore): Likewise.
9600 * config/mips/mips-tables.opt: Regenerate.
9601 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9603 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9605 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9606 Allow CC mode if HAVE_cbranchcc4.
9608 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9610 * config/arc/arc.c (write_ext_corereg_1): Delete.
9611 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9613 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9615 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9616 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9618 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9620 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9621 (small_data_pattern_1): Delete.
9622 (small_data_pattern): Use FOR_EACH_SUBRTX.
9624 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9626 * config/arc/arc.c: Include rtl-iter.h.
9627 (arc_rewrite_small_data_1): Delete.
9628 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9630 2014-11-02 Michael Collison <michael.collison@linaro.org>
9632 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9633 to support vector modes.
9634 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9636 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9638 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9639 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9640 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9641 * optabs.c: (gen_move_insn): Move to expr.c.
9642 * expr.h: Move protypes and enums to optabs.h.
9643 * expr.c: (gen_move_insn): Relocate from optabs.c.
9644 * genemit.c (main): Include insn-codes.h.
9645 * gengtype.c (open_base_files): Include insn-codes.h.
9646 * asan.c: Include insn-codes.h.
9647 * bb-reorder.c: Ditto.
9648 * builtins.c: Ditto.
9650 * cfgexpand.c: Ditto.
9651 * cilk-common.c: Ditto.
9658 * function.c: Ditto.
9660 * internal-fn.c: Ditto.
9661 * loop-unroll.c: Ditto.
9663 * modulo-sched.c: Ditto.
9665 * postreload.c: Ditto.
9669 * shrink-wrap.c: Ditto.
9670 * simplify-rtx.c: Ditto.
9672 * target-globals.c: Ditto.
9673 * targhooks.c: Ditto.
9675 * tree-if-conv.c: Ditto.
9676 * tree-ssa-forwprop.c: Ditto.
9677 * tree-ssa-loop-prefetch.c: Ditto.
9678 * tree-ssa-math-opts.c: Ditto.
9679 * tree-ssa-phiopt.c: Ditto.
9680 * tree-ssa-reassoc.c: Ditto.
9681 * tree-switch-conversion.c: Ditto.
9682 * tree-vect-data-refs.c: Ditto.
9683 * tree-vect-generic.c: Ditto.
9684 * tree-vect-loop.c: Ditto.
9685 * tree-vect-patterns.c: Ditto.
9686 * tree-vect-slp.c: Ditto.
9687 * tree-vect-stmts.c: Ditto.
9688 * tree-vrp.c: Ditto.
9689 * value-prof.c: Ditto.
9690 * config/aarch64/aarch64-builtins.c: Ditto.
9691 * config/alpha/alpha.c: Ditto.
9692 * config/arm/arm.c: Ditto.
9693 * config/cris/cris.c: Ditto.
9694 * config/epiphany/epiphany.c: Ditto.
9695 * config/frv/frv.c: Ditto.
9696 * config/h8300/h8300.c: Ditto.
9697 * config/ia64/ia64.c: Ditto.
9698 * config/iq2000/iq2000.c: Ditto.
9699 * config/m32c/m32c.c: Ditto.
9700 * config/mep/mep.c: Ditto.
9701 * config/microblaze/microblaze.c: Ditto.
9702 * config/mips/mips.c: Ditto.
9703 * config/mn10300/mn10300.c: Ditto.
9704 * config/moxie/moxie.c: Ditto.
9705 * config/msp430/msp430.c: Ditto.
9706 * config/nios2/nios2.c: Ditto.
9707 * config/pa/pa.c: Ditto.
9708 * config/rl78/rl78.c: Ditto.
9709 * config/rs6000/rs6000.c: Ditto.
9710 * config/rx/rx.c: Ditto.
9711 * config/s390/s390.c: Ditto.
9712 * config/sh/sh.c: Ditto.
9713 * config/sh/sh_treg_combine.cc: Ditto.
9714 * config/spu/spu.c: Ditto.
9715 * config/stormy16/stormy16.c: Ditto.
9716 * config/tilegx/mul-tables.c: Ditto.
9717 * config/tilegx/tilegx.c: Ditto.
9718 * config/tilepro/mul-tables.c: Ditto.
9719 * config/tilepro/tilepro.c: Ditto.
9720 * config/vax/vax.c: Ditto.
9722 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9724 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9725 (CLEAR_BY_PIECES_P): Likewise.
9726 (SET_BY_PIECES_P): Likewise.
9727 (STORE_BY_PIECES_P): Likewise.
9728 * doc/tm.texi: Regenerate.
9729 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9730 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9731 * expr.c (MOVE_BY_PIECES_P): Remove.
9732 (CLEAR_BY_PIECES_P): Likewise.
9733 (SET_BY_PIECES_P): Likewise.
9734 (STORE_BY_PIECES_P): Likewise.
9735 (can_move_by_pieces): Rewrite in terms of
9736 targetm.use_by_pieces_infrastructure_p.
9737 (emit_block_move_hints): Likewise.
9738 (can_store_by_pieces): Likewise.
9739 (store_by_pieces): Likewise.
9740 (clear_storage_hints): Likewise.
9741 (emit_push_insn): Likewise.
9742 (expand_constructor): Likewise.
9744 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9746 * config/aarch64/aarch64.c
9747 (aarch64_use_by_pieces_infrastructre_p): New.
9748 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9749 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9751 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9753 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9754 (STORE_BY_PIECES_P): Likewise.
9755 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9756 (mips_move_by_pieces_p): Rename to...
9757 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9758 parameters, use the default hook implementation as a
9761 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9763 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9764 (sh_use_by_pieces_infrastructure_p): Likewise.
9765 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9766 (STORE_BY_PIECES_P): Likewise.
9767 (SET_BY_PIECES_P): Likewise.
9769 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9771 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9772 (arc_use_by_pieces_infrastructure_p): Likewise.
9773 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9774 (CAN_MOVE_BY_PIECES): Likewise.
9776 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9778 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9779 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9780 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9781 (CLEAR_BY_PIECES): Likewise.
9782 (SET_BY_PIECES): Likewise.
9783 (STORE_BY_PIECES): Likewise.
9785 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9787 * target.def (use_by_pieces_infrastructure_p): New.
9788 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9790 (STORE_BY_PIECES_P): Likewise.
9791 (CLEAR_BY_PIECES_P): Likewise.
9792 (SET_BY_PIECES_P): Likewise.
9793 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9794 * doc/tm.texi: Regenerate.
9795 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9796 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9797 (STORE_BY_PIECES_P): Likewise.
9798 (CLEAR_BY_PIECES_P): Likewise.
9799 (SET_BY_PIECES_P): Likewise.
9800 (STORE_MAX_PIECES): Move to...
9801 * defaults.h (STORE_MAX_PIECES): ...here.
9802 * targhooks.c (get_move_ratio): New.
9803 (default_use_by_pieces_infrastructure_p): Likewise.
9804 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9805 * target.h (by_pieces_operation): New.
9807 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9810 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9811 assignment to 'nargs' variable.
9813 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9816 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9817 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9818 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9819 be reloaded through memory.
9823 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9825 PR rtl-optimization/63659
9826 * ree.c (update_reg_equal_equiv_notes): New function.
9827 (combine_set_extension, transform_ifelse): Use it.
9829 2014-10-31 Jeff Law <law@redhat.com>
9831 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9832 and Jonny Grant (collect2).
9834 2014-10-31 Richard Biener <rguenther@suse.de>
9836 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9837 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9839 (fold_builtin_expect): Likewise.
9840 (integer_valued_real_p): Likewise.
9841 * cfgexpand.c (expand_debug_expr): Likewise.
9842 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9843 (find_foldable_builtin_expect): Likewise.
9844 * trans-mem.c (thread_private_new_memory): Likewise.
9845 * tree-affine.c (aff_combination_expand): Likewise.
9846 * tree-data-ref.c (initialize_matrix_A): Likewise.
9847 * tree-inline.c (copy_bb): Likewise.
9848 * tree-pretty-print.c (dump_function_name): Likewise.
9849 (print_call_name): Likewise.
9850 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9851 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9852 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9853 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9854 (vect_recog_widen_mult_pattern): Likewise.
9855 (vect_operation_fits_smaller_type): Likewise.
9856 * tree-vrp.c (find_assert_locations_1): Likewise.
9857 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9858 converts to NOP_EXPR.
9860 2014-10-31 Richard Biener <rguenther@suse.de>
9862 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9863 CONVERT_EXPRs in generated code.
9864 (dt_simplify::gen): Likewise.
9866 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9869 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9870 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9871 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9872 using mcount in 32bit PIC mode.
9873 (ix86_elim_entry_set_got): New.
9874 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9875 in PROLOGUE, delete initial if possible.
9877 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9879 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9880 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9882 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9884 PR tree-optimization/63259
9885 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9886 rotation left if it is a 16 bit byte swap.
9887 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9888 and RROTATE_EXPR statements if it is a byte rotation.
9890 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9893 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9894 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9895 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9897 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9900 * ipa-icf.c (sem_function::~sem_function): Change free to delete
9901 to avoid alloc-dealloc mismatch with new, called in
9902 ipa_icf::sem_function::init.
9904 2014-10-30 Felix Yang <felix.yang@huawei.com>
9906 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9907 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9908 (xtensa_reorg, xtensa_reorg_loops): New.
9909 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9910 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9911 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9912 (xtensa_doloop_hooks): Define.
9913 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9914 (zero_cost_loop_start): Rewritten.
9915 (zero_cost_loop_end): Likewise.
9917 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9919 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9921 2014-10-30 Richard Biener <rguenther@suse.de>
9923 * genmatch.c: Remove <map>, <utility> and <string> includes.
9924 Include ggc.h and hash-map.h.
9925 (ggc_internal_cleared_alloc): Provide stub definition.
9926 (ggc_free): Likewise.
9927 (struct capture_id_map_hasher): New traits for hash_map.
9928 (cid_map_t): New typedef.
9929 (everywhere else): Replace std::map use with cid_map_t.
9930 * hash-map.h (hash_map::elements): New member function.
9931 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9932 hash-map.h and $(GGC_H) as dependency.
9934 2014-10-30 Richard Biener <rguenther@suse.de>
9936 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9937 uses inside TREE_TYPE ().
9938 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9939 (find_candidates_dom_walker::before_dom_children): Likewise.
9940 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9941 (replace_profitable_candidates): Likewise.
9942 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9943 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9944 * convert.c (convert_to_integer): Use CASE_CONVERT.
9946 2014-10-30 Richard Biener <rguenther@suse.de>
9948 * match.pd: Implement more patterns that simplify to a single value.
9949 * fold-const.c (fold_binary_loc): Remove them here.
9950 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9951 (fwprop_ssa_val): Remove restriction on single uses.
9953 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9955 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9957 2014-10-30 Martin Liska <mliska@suse.cz>
9961 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9962 (func_checker::compare_gimple_label): Simlified comparison introduced.
9963 * ipa-icf-gimple.h: Missing comment added.
9965 2014-10-30 Jeff Law <law@redhat.com>
9967 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9968 argument from rtx to rtx_insn *.
9969 (compute_movmem_length, compute_clrmem_length): Likewise.
9970 (copy_fp_args, length_fp_args): Likewise.
9971 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9972 "insn" from rtx to rtx_insn *.
9973 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9974 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9975 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9976 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9977 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9978 (compute_movmem_length, compute_clrmem_length): Likewise.
9979 (copy_fp-args, length_fp_args): Likewise.
9981 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9983 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9985 (CUMULATIVE_ARGS): Guard against target includes.
9986 (machine_function): Likewise.
9988 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9990 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9991 recog state after aarch64_prev_real_insn call.
9993 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9995 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9997 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9999 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10000 (struct machine_function): Gate definition on
10001 !defined(USED_FOR_TARGET).
10003 2014-10-29 DJ Delorie <dj@redhat.com>
10005 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10007 2014-10-29 Martin Liska <mliska@suse.cz>
10010 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10011 to local declarations.
10012 * function.c (add_local_decl): Implementation moved from header
10013 file, assert introduced for tree type.
10014 * function.h: Likewise.
10016 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10018 * godump.c (go_format_type): Represent "float _Complex" and
10019 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10021 2014-10-29 Richard Biener <rguenther@suse.de>
10023 * match.pd: Implement a first set of conversion patterns.
10024 * fold-const.c (fold_unary_loc): Remove them here.
10025 * tree-ssa-forwprop.c (simplify_vce): Remove.
10026 (pass_forwprop::execute): Do not call simplify_vce.
10028 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10030 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10031 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10032 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10033 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10034 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10035 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10036 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10037 config/arc/arc.h, config/arc/predicates.md,
10038 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10039 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10040 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10041 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10042 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10043 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10044 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10045 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10046 config/darwin-protos.h, config/darwin.c,
10047 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10048 config/epiphany/epiphany.md, config/fr30/fr30.c,
10049 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10050 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10051 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10052 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10053 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10054 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10055 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10056 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10057 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10058 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10059 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10060 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10061 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10062 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10063 config/mips/mips-protos.h, config/mips/mips.c,
10064 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10065 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10066 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10067 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10068 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10069 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10070 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10071 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10072 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10073 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10074 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10075 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10076 config/s390/predicates.md, config/s390/s390-protos.h,
10077 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10078 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10079 config/sh/sh.md, config/sparc/predicates.md,
10080 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10081 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10082 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10083 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10084 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10085 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10086 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10087 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10088 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10089 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10090 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10091 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10092 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10093 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10094 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10095 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10096 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10097 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10098 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10099 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10100 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10101 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10102 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10103 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10104 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10105 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10106 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10107 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10108 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10109 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10110 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10111 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10112 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10113 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10114 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10115 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10116 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10117 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10118 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10119 var-tracking.c, varasm.c: Remove redundant enum from
10121 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10122 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10125 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10127 PR rtl-optimization/63340 (part 2)
10128 * rtl.h (invalid_mode_change_p): Delete.
10129 (valid_mode_changes_for_regno): New function.
10130 * reginfo.c (invalid_mode_change_p): Delete.
10131 (valid_mode_changes_for_regno): New function.
10132 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10133 classes to registers that are allowed by valid_mode_changes_for_regno.
10134 (setup_regno_cost_classes_by_mode): Likewise.
10135 (print_allocno_costs): Remove invalid_mode_change_p test.
10136 (print_pseudo_costs, find_costs_and_classes): Likewise.
10138 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10140 PR rtl-optimization/63340 (part 1)
10141 * ira-costs.c (all_cost_classes): New variable.
10142 (complete_cost_classes): New function, split out from...
10143 (setup_cost_classes): ...here.
10144 (initiate_regno_cost_classes): Set up all_cost_classes.
10145 (restrict_cost_classes): New function.
10146 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10147 registers that are valid for the register's mode.
10148 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10149 restriction of all_cost_classes to a particular mode.
10150 (print_allocno_costs): Remove contains_reg_of_mode check.
10151 (print_pseudo_costs, find_costs_and_classes): Likewise.
10153 2014-10-29 Richard Biener <rguenther@suse.de>
10155 PR tree-optimization/63666
10156 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10157 accessing out-of-bound elements.
10159 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10161 Anna Tikhonova <anna.tikhonova@intel.com>
10162 Ilya Tocar <ilya.tocar@intel.com>
10163 Andrey Turetskiy <andrey.turetskiy@intel.com>
10164 Ilya Verbin <ilya.verbin@intel.com>
10165 Kirill Yukhin <kirill.yukhin@intel.com>
10166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10168 * config/i386/i386.md
10169 (movhi_internal): Always detect maskmov.
10170 (movqi_internal): Fix target check.
10172 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10174 Anna Tikhonova <anna.tikhonova@intel.com>
10175 Ilya Tocar <ilya.tocar@intel.com>
10176 Andrey Turetskiy <andrey.turetskiy@intel.com>
10177 Ilya Verbin <ilya.verbin@intel.com>
10178 Kirill Yukhin <kirill.yukhin@intel.com>
10179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10181 * config/i386/avx512bwintrin.h: Add new intrinsics.
10182 * config/i386/avx512vlbwintrin.h: Ditto.
10183 * config/i386/avx512vlintrin.h: Ditto.
10185 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10187 * godump.c (precision_to_units): New helper function.
10188 (go_append_artificial_name): Ditto.
10189 (go_append_decl_name): Ditto.
10190 (go_append_bitfield): Ditto.
10191 (go_get_uinttype_for_precision): Ditto.
10192 (go_append_padding): Ditto.
10193 (go_force_record_alignment): Ditto.
10194 (go_format_type): Represent unions with an array of uints of the size
10195 of the alignment in go. This fixes the 'random' size of the union's
10196 representation using just the first field.
10197 (go_format_type): Add argument that indicates whether a record is
10198 nested (used for generation of artificial go names).
10199 (go_output_fndecl): Adapt to new go_format_type signature.
10200 (go_output_typedef): Ditto.
10201 (go_output_var): Ditto.
10202 (go_output_var): Prefer to output type as alias (typedef).
10203 (go_format_type): Bitfields in records are simulated as arrays of bytes
10206 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10208 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10210 * cgraph.h: Flatten. Remove all include files.
10211 (symbol_table::initialize): Move to cgraph.c.
10212 * cgraph.c: Adjust include files.
10213 (symbol_table::initialize): Relocate from cgraph.h.
10214 * gengtype.c (open_base_files): Adjust include files.
10215 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10217 * ipa-inline.h: Remove all include files.
10218 * ipa-prop.h: Ditto.
10219 * ipa-reference.h: Ditto.
10220 * ipa-utils.h: Ditto:
10221 * lto-streamer.h: Remove cgraph.h from include list.
10222 * asan.c: Adjust include files.
10223 * auto-profile.c: Ditto.
10224 * bb-reorder.c: Ditto.
10226 * cfgexpand.c: Ditto.
10227 * cgraphbuild.c: Ditto.
10228 * cgraphclones.c: Ditto.
10229 * cgraphunit.c: Ditto.
10230 * combine.c: Ditto.
10231 * coverage.c: Ditto.
10232 * data-streamer.c: Ditto.
10233 * data-streamer-in.c: Ditto.
10234 * data-streamer-out.c: Ditto.
10236 * dwarf2out.c: Ditto.
10240 * fold-const.c: Ditto.
10241 * ggc-page.c: Ditto.
10242 * gimple-fold.c: Ditto.
10243 * gimple-iterator.c: Ditto.
10244 * gimple-pretty-print.c: Ditto.
10245 * gimple-streamer-in.c: Ditto.
10246 * gimple-streamer-out.c: Ditto.
10247 * gimplify.c: Ditto.
10249 * ipa-comdats.c: Ditto.
10251 * ipa-devirt.c: Ditto.
10252 * ipa-icf.c: Ditto.
10253 * ipa-icf-gimple.c: Ditto.
10254 * ipa-inline-analysis.c: Ditto.
10255 * ipa-inline.c: Ditto.
10256 * ipa-inline-transform.c: Ditto.
10257 * ipa-polymorphic-call.c: Ditto.
10258 * ipa-profile.c: Ditto.
10259 * ipa-prop.c: Ditto.
10260 * ipa-pure-const.c: Ditto.
10261 * ipa-ref.c: Ditto.
10262 * ipa-reference.c: Ditto.
10263 * ipa-split.c: Ditto.
10264 * ipa-utils.c: Ditto.
10265 * ipa-visibility.c: Ditto.
10266 * langhooks.c: Ditto.
10267 * lto-cgraph.c: Ditto.
10268 * lto-compress.c: Ditto.
10269 * lto-opts.c: Ditto.
10270 * lto-section-in.c: Ditto.
10271 * lto-section-out.c: Ditto.
10272 * lto-streamer.c: Ditto.
10273 * lto-streamer-in.c: Ditto.
10274 * lto-streamer-out.c: Ditto.
10275 * omp-low.c: Ditto.
10276 * opts-global.c: Ditto.
10278 * predict.c: Ditto.
10279 * print-tree.c: Ditto.
10280 * profile.c: Ditto.
10282 * stor-layout.c: Ditto.
10285 * trans-mem.c: Ditto.
10287 * tree-cfg.c: Ditto.
10288 * tree-eh.c: Ditto.
10289 * tree-emutls.c: Ditto.
10290 * tree-inline.c: Ditto.
10291 * tree-nested.c: Ditto.
10292 * tree-pretty-print.c: Ditto.
10293 * tree-profile.c: Ditto.
10294 * tree-sra.c: Ditto.
10295 * tree-ssa-alias.c: Ditto.
10296 * tree-ssa-loop-ivcanon.c: Ditto.
10297 * tree-ssa-loop-ivopts.c: Ditto.
10298 * tree-ssa-pre.c: Ditto.
10299 * tree-ssa-structalias.c: Ditto.
10300 * tree-streamer.c: Ditto.
10301 * tree-streamer-in.c: Ditto.
10302 * tree-streamer-out.c: Ditto.
10303 * tree-switch-conversion.c: Ditto.
10304 * tree-tailcall.c: Ditto.
10305 * tree-vect-data-refs.c: Ditto.
10306 * tree-vectorizer.c: Ditto.
10307 * tree-vect-stmts.c: Ditto.
10310 * value-prof.c: Ditto.
10312 * varpool.c: Ditto.
10313 * config/arm/arm.c: Ditto.
10314 * config/bfin/bfin.c: Ditto.
10315 * config/c6x/c6x.c: Ditto.
10316 * config/cris/cris.c: Ditto.
10317 * config/darwin.c: Ditto.
10318 * config/darwin-c.c: Ditto.
10319 * config/i386/i386.c: Ditto.
10320 * config/i386/winnt.c: Ditto.
10321 * config/microblaze/microblaze.c: Ditto.
10322 * config/mips/mips.c: Ditto.
10323 * config/rs6000/rs6000.c: Ditto.
10324 * config/rx/rx.c: Ditto.
10326 2014-10-28 Richard Biener <rguenther@suse.de>
10328 * gimple-fold.h (follow_single_use_edges): Declare.
10329 * gimple-fold.c (follow_single_use_edges): New function.
10330 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10331 * tree-ssa-propagate.c
10332 (substitute_and_fold_dom_walker::before_dom_children): Allow
10333 following single-use edges when folding stmts we propagated into.
10335 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10336 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10337 Anna Tikhonova <anna.tikhonova@intel.com>
10338 Ilya Tocar <ilya.tocar@intel.com>
10339 Andrey Turetskiy <andrey.turetskiy@intel.com>
10340 Ilya Verbin <ilya.verbin@intel.com>
10341 Kirill Yukhin <kirill.yukhin@intel.com>
10342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10344 * config/i386/avx512bwintrin.h: New.
10345 * config/i386/avx512dqintrin.h: Ditto.
10346 * config/i386/avx512vlbwintrin.h: Ditto.
10347 * config/i386/avx512vldqintrin.h: Ditto.
10348 * config/i386/avx512vlintrin.h: Ditto.
10349 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10350 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10352 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10354 Anna Tikhonova <anna.tikhonova@intel.com>
10355 Ilya Tocar <ilya.tocar@intel.com>
10356 Andrey Turetskiy <andrey.turetskiy@intel.com>
10357 Ilya Verbin <ilya.verbin@intel.com>
10358 Kirill Yukhin <kirill.yukhin@intel.com>
10359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10361 * config/i386/i386.c
10362 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10363 avx_shufpd256_mask, avx_vpermilv2df_mask.
10365 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10367 Anna Tikhonova <anna.tikhonova@intel.com>
10368 Ilya Tocar <ilya.tocar@intel.com>
10369 Andrey Turetskiy <andrey.turetskiy@intel.com>
10370 Ilya Verbin <ilya.verbin@intel.com>
10371 Kirill Yukhin <kirill.yukhin@intel.com>
10372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10374 * config/i386/i386.c
10375 (ix86_init_mmx_sse_builtins):
10376 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10377 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10378 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10379 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10380 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10381 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10382 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10383 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10384 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10385 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10386 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10387 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10388 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10389 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10390 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10391 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10392 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10393 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10395 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10397 Anna Tikhonova <anna.tikhonova@intel.com>
10398 Ilya Tocar <ilya.tocar@intel.com>
10399 Andrey Turetskiy <andrey.turetskiy@intel.com>
10400 Ilya Verbin <ilya.verbin@intel.com>
10401 Kirill Yukhin <kirill.yukhin@intel.com>
10402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10404 * config/i386/i386.c
10405 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10406 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10407 IX86_BUILTIN_GATHER3ALTDIV8SI.
10408 (ix86_expand_builtin):
10409 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10410 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10411 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10412 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10413 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10414 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10415 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10416 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10417 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10418 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10419 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10420 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10421 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10422 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10423 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10424 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10425 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10426 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10427 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10428 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10430 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10432 Anna Tikhonova <anna.tikhonova@intel.com>
10433 Ilya Tocar <ilya.tocar@intel.com>
10434 Andrey Turetskiy <andrey.turetskiy@intel.com>
10435 Ilya Verbin <ilya.verbin@intel.com>
10436 Kirill Yukhin <kirill.yukhin@intel.com>
10437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10439 * config/i386/i386-builtin-types.def
10458 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10459 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10460 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10461 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10462 (V16SF_FTYPE_V16HI): Ditto.
10463 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10464 (V16SF_FTYPE_V16SI): Ditto.
10465 (V4DI_FTYPE_V4DI): Ditto.
10466 (V16SI_FTYPE_V16SF): Ditto.
10467 (V8DI_FTYPE_PV2DI): Ditto.
10468 (V8DF_FTYPE_PV2DF): Ditto.
10469 (V4DI_FTYPE_PV2DI): Ditto.
10470 (V4DF_FTYPE_PV2DF): Ditto.
10471 (V16SI_FTYPE_PV2SI): Ditto.
10472 (V16SF_FTYPE_PV2SF): Ditto.
10473 (V8SF_FTYPE_FLOAT): Ditto.
10474 (V4SF_FTYPE_FLOAT): Ditto.
10475 (V4DF_FTYPE_DOUBLE): Ditto.
10476 (V8SF_FTYPE_PV4SF): Ditto.
10477 (V8SI_FTYPE_PV4SI): Ditto.
10478 (V4SI_FTYPE_PV2SI): Ditto.
10479 (V8SF_FTYPE_PV2SF): Ditto.
10480 (V8SI_FTYPE_PV2SI): Ditto.
10481 (V16SF_FTYPE_PV8SF): Ditto.
10482 (V16SI_FTYPE_PV8SI): Ditto.
10483 (V8DI_FTYPE_V8SF): Ditto.
10484 (V4DI_FTYPE_V4SF): Ditto.
10485 (V2DI_FTYPE_V4SF): Ditto.
10486 (V64QI_FTYPE_QI): Ditto.
10487 (V32HI_FTYPE_HI): Ditto.
10488 (V16UHI_FTYPE_V16UHI): Ditto.
10489 (V32UHI_FTYPE_V32UHI): Ditto.
10490 (V2UDI_FTYPE_V2UDI): Ditto.
10491 (V4UDI_FTYPE_V4UDI): Ditto.
10492 (V8UDI_FTYPE_V8UDI): Ditto.
10493 (V4USI_FTYPE_V4USI): Ditto.
10494 (V16USI_FTYPE_V16USI): Ditto.
10495 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10496 (V2DF_FTYPE_V8DF_INT): Ditto.
10497 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10498 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10499 (V8DF_FTYPE_V8DF_INT): Ditto.
10500 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10501 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10502 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10503 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10504 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10505 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10506 (V8DI_FTYPE_V8DI_INT): Ditto.
10507 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10508 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10509 (V8SF_FTYPE_V16SF_INT): Ditto.
10510 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10511 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10512 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10513 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10514 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10515 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10516 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10517 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10518 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10519 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10520 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10521 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10522 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10523 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10524 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10525 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10526 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10527 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10528 (V32HI_FTYPE_V32HI_INT): Ditto.
10529 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10530 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10531 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10532 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10533 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10534 (V8SI_FTYPE_V16SI_INT): Ditto.
10535 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10536 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10537 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10538 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10539 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10540 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10541 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10542 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10543 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10544 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10545 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10546 (V2DI_FTYPE_V8DI_INT): Ditto.
10547 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10548 (QI_FTYPE_QI): Ditto.
10549 (SI_FTYPE_SI): Ditto.
10550 (DI_FTYPE_DI): Ditto.
10551 (HI_FTYPE_V16QI): Ditto.
10552 (SI_FTYPE_V32QI): Ditto.
10553 (DI_FTYPE_V64QI): Ditto.
10554 (QI_FTYPE_V8HI): Ditto.
10555 (HI_FTYPE_V16HI): Ditto.
10556 (SI_FTYPE_V32HI): Ditto.
10557 (QI_FTYPE_V4SI): Ditto.
10558 (QI_FTYPE_V8SI): Ditto.
10559 (HI_FTYPE_V16SI): Ditto.
10560 (QI_FTYPE_V2DI): Ditto.
10561 (QI_FTYPE_V4DI): Ditto.
10562 (QI_FTYPE_V8DI): Ditto.
10563 (V16QI_FTYPE_HI): Ditto.
10564 (V32QI_FTYPE_SI): Ditto.
10565 (V64QI_FTYPE_DI): Ditto.
10566 (V8HI_FTYPE_QI): Ditto.
10567 (V16HI_FTYPE_HI): Ditto.
10568 (V32HI_FTYPE_SI): Ditto.
10569 (V4SI_FTYPE_QI): Ditto.
10570 (V4SI_FTYPE_HI): Ditto.
10571 (V8SI_FTYPE_QI): Ditto.
10572 (V8SI_FTYPE_HI): Ditto.
10573 (V2DI_FTYPE_QI): Ditto.
10574 (V4DI_FTYPE_QI): Ditto.
10575 (QI_FTYPE_QI_QI): Ditto.
10576 (SI_FTYPE_SI_SI): Ditto.
10577 (DI_FTYPE_DI_DI): Ditto.
10578 (QI_FTYPE_QI_INT): Ditto.
10579 (SI_FTYPE_SI_INT): Ditto.
10580 (DI_FTYPE_DI_INT): Ditto.
10581 (HI_FTYPE_V16QI_V16QI): Ditto.
10582 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10583 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10584 (SI_FTYPE_V32QI_V32QI): Ditto.
10585 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10586 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10587 (DI_FTYPE_V64QI_V64QI): Ditto.
10588 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10589 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10590 (QI_FTYPE_V8HI_V8HI): Ditto.
10591 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10592 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10593 (HI_FTYPE_V16HI_V16HI): Ditto.
10594 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10595 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10596 (SI_FTYPE_V32HI_V32HI): Ditto.
10597 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10598 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10599 (QI_FTYPE_V4SI_V4SI): Ditto.
10600 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10601 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10602 (QI_FTYPE_V8SI_V8SI): Ditto.
10603 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10604 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10605 (QI_FTYPE_V2DI_V2DI): Ditto.
10606 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10607 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10608 (QI_FTYPE_V4DI_V4DI): Ditto.
10609 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10610 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10611 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10612 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10613 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10614 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10615 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10616 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10617 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10618 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10619 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10620 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10621 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10622 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10623 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10624 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10625 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10626 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10627 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10628 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10629 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10630 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10631 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10632 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10633 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10634 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10635 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10636 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10637 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10638 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10639 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10640 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10641 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10642 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10643 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10644 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10645 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10646 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10647 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10648 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10649 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10650 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10651 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10652 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10653 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10654 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10655 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10656 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10657 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10658 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10659 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10660 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10661 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10662 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10663 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10664 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10665 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10666 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10667 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10668 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10669 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10670 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10671 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10672 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10673 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10674 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10675 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10676 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10677 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10678 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10679 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10680 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10681 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10682 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10683 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10684 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10685 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10686 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10687 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10688 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10689 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10690 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10691 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10692 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10693 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10694 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10695 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10696 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10697 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10698 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10699 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10700 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10701 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10702 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10703 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10704 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10705 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10706 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10707 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10708 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10709 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10710 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10711 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10712 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10713 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10714 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10715 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10716 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10717 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10718 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10719 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10720 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10721 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10722 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10723 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10724 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10725 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10726 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10727 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10728 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10729 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10730 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10731 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10732 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10733 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10734 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10735 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10736 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10737 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10738 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10739 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10740 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10741 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10742 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10743 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10744 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10745 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10746 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10747 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10748 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10749 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10750 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10751 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10752 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10753 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10754 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10755 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10756 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10757 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10758 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10759 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10760 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10761 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10762 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10763 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10764 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10765 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10766 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10767 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10768 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10769 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10770 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10771 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10772 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10773 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10774 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10775 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10776 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10777 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10778 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10779 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10780 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10781 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10782 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10783 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10784 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10785 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10786 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10787 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10788 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10789 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10790 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10791 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10792 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10793 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10794 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10795 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10796 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10797 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10798 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10799 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10800 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10801 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10802 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10803 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10804 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10805 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10806 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10807 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10808 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10809 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10810 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10811 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10812 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10813 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10814 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10815 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10816 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10817 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10818 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10819 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10820 (QI_FTYPE_V8DF_INT): Ditto.
10821 (QI_FTYPE_V4DF_INT): Ditto.
10822 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10823 (QI_FTYPE_V2DF_INT): Ditto.
10824 (HI_FTYPE_V16SF_INT): Ditto.
10825 (QI_FTYPE_V8SF_INT): Ditto.
10826 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10827 (QI_FTYPE_V4SF_INT): Ditto.
10828 (QI_FTYPE_V8DF_INT_QI): Ditto.
10829 (QI_FTYPE_V4DF_INT_QI): Ditto.
10830 (QI_FTYPE_V2DF_INT_QI): Ditto.
10831 (HI_FTYPE_V16SF_INT_HI): Ditto.
10832 (QI_FTYPE_V8SF_INT_QI): Ditto.
10833 (QI_FTYPE_V4SF_INT_QI): Ditto.
10834 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10835 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10836 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10837 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10838 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10839 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10840 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10841 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10842 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10843 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10844 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10845 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10846 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10847 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10848 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10849 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10850 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10851 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10852 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10853 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10854 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10855 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10856 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10857 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10858 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10859 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10860 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10861 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10862 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10863 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10864 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10865 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10866 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10867 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10868 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10869 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10870 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10871 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10872 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10873 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10874 (V8DI_FTYPE_V8DI_INT): Ditto.
10875 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10876 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10877 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10878 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10879 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10880 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10881 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10882 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10883 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10884 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10885 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10886 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10887 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10888 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10889 * config/i386/i386.c (ix86_builtins):
10890 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10891 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10892 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10893 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10894 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10895 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10896 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10897 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10898 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10899 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10900 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10901 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10902 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10903 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10904 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10905 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10906 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10907 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10908 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10909 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10910 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10911 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10912 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10913 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10914 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10915 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10916 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10917 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10918 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10919 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10920 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10921 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10922 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10923 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10924 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10925 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10926 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10927 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10928 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10929 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10930 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10931 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10932 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10933 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10934 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10935 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10936 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10937 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10938 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10939 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10940 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10941 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10942 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10943 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10944 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10945 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10946 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10947 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10948 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10949 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10950 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10951 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10952 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10953 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10954 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10955 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10956 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10957 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10958 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10959 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10960 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10961 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10962 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10963 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10964 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10965 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10966 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10967 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10968 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10969 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10970 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10971 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10972 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10973 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10974 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10975 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10976 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10977 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10978 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10979 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10980 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10981 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10982 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10983 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10984 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10985 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10986 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10987 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10988 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10989 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10990 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10991 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10992 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10993 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10994 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10995 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10996 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10997 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10998 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10999 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11000 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11001 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11002 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11003 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11004 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11005 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11006 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11007 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11008 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11009 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11010 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11011 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11012 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11013 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11014 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11015 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11016 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11017 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11018 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11019 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11020 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11021 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11022 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11023 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11024 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11025 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11026 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11027 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11028 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11029 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11030 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11031 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11032 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11033 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11034 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11035 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11036 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11037 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11038 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11039 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11040 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11041 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11042 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11043 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11044 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11045 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11046 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11047 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11048 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11049 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11050 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11051 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11052 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11053 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11054 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11055 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11056 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11057 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11058 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11059 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11060 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11061 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11062 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11063 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11064 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11065 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11066 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11067 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11068 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11069 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11070 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11071 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11072 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11073 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11074 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11075 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11076 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11077 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11078 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11079 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11080 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11081 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11082 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11083 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11084 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11085 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11086 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11087 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11088 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11089 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11090 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11091 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11092 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11093 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11094 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11095 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11096 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11097 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11098 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11099 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11100 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11101 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11102 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11103 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11104 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11105 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11106 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11107 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11108 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11109 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11110 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11111 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11112 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11113 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11114 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11115 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11116 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11117 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11118 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11119 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11120 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11121 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11122 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11123 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11124 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11125 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11126 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11127 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11128 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11129 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11130 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11131 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11132 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11133 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11134 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11135 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11136 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11137 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11138 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11139 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11140 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11141 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11142 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11143 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11144 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11145 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11146 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11147 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11148 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11149 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11150 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11151 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11152 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11153 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11154 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11155 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11156 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11157 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11158 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11159 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11160 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11161 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11162 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11163 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11164 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11165 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11166 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11167 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11168 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11169 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11170 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11171 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11172 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11173 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11174 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11175 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11176 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11177 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11178 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11179 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11180 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11181 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11182 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11183 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11184 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11185 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11186 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11187 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11188 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11189 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11190 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11191 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11192 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11193 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11194 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11195 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11196 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11197 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11198 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11199 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11200 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11201 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11202 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11203 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11204 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11205 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11206 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11207 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11208 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11209 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11210 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11211 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11212 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11213 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11214 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11215 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11216 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11217 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11218 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11219 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11220 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11221 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11222 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11223 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11224 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11225 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11226 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11227 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11228 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11229 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11230 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11231 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11232 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11233 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11234 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11235 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11236 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11237 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11238 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11239 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11240 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11241 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11242 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11243 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11244 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11245 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11246 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11247 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11248 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11249 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11250 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11251 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11252 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11253 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11254 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11255 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11256 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11257 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11258 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11259 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11260 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11261 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11262 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11263 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11264 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11265 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11266 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11267 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11268 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11269 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11270 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11271 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11272 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11273 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11274 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11275 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11276 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11277 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11278 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11279 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11280 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11281 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11282 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11283 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11284 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11285 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11286 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11287 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11288 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11289 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11290 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11291 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11292 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11293 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11294 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11295 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11296 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11297 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11298 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11299 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11300 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11301 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11302 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11303 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11304 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11305 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11306 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11307 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11308 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11309 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11310 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11311 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11312 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11313 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11314 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11315 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11316 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11317 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11318 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11319 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11320 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11321 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11322 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11323 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11324 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11325 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11326 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11327 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11328 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11329 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11330 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11331 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11332 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11333 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11334 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11335 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11336 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11337 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11338 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11339 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11340 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11341 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11342 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11343 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11344 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11345 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11346 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11347 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11348 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11349 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11350 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11351 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11352 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11353 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11354 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11355 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11356 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11357 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11358 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11359 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11360 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11361 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11362 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11363 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11364 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11365 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11366 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11367 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11368 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11369 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11370 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11371 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11372 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11373 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11374 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11375 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11376 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11377 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11378 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11379 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11380 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11381 (bdesc_special_args):
11382 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11383 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11384 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11385 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11386 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11387 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11388 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11389 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11390 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11391 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11392 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11393 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11394 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11395 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11396 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11397 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11398 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11399 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11400 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11401 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11402 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11403 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11404 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11405 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11406 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11407 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11408 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11409 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11410 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11411 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11412 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11413 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11414 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11415 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11416 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11417 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11418 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11419 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11420 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11421 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11422 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11423 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11424 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11425 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11426 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11427 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11428 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11429 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11430 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11431 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11432 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11433 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11434 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11435 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11436 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11437 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11438 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11439 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11440 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11441 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11442 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11443 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11444 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11445 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11446 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11447 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11448 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11449 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11450 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11451 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11452 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11453 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11454 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11455 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11456 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11457 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11458 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11459 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11460 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11461 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11462 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11463 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11464 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11465 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11466 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11467 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11468 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11469 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11470 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11471 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11472 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11473 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11474 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11475 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11476 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11477 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11478 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11479 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11480 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11481 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11482 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11483 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11484 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11485 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11486 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11487 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11488 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11489 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11490 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11491 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11492 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11493 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11494 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11495 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11496 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11497 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11498 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11499 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11500 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11501 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11502 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11503 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11504 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11505 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11506 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11507 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11508 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11509 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11510 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11511 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11512 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11513 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11514 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11515 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11516 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11517 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11518 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11519 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11520 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11521 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11522 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11523 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11524 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11525 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11526 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11527 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11528 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11529 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11530 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11531 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11532 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11533 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11534 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11535 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11536 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11537 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11538 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11539 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11540 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11541 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11542 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11543 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11544 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11545 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11546 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11547 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11548 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11549 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11550 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11551 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11552 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11553 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11554 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11555 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11556 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11557 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11558 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11559 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11560 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11561 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11562 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11563 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11564 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11565 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11566 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11567 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11568 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11569 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11570 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11571 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11572 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11573 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11574 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11575 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11576 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11577 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11578 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11579 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11580 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11581 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11582 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11583 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11584 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11585 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11586 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11587 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11588 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11589 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11590 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11591 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11592 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11593 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11594 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11595 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11596 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11597 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11598 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11599 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11600 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11601 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11602 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11603 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11604 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11605 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11606 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11607 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11608 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11609 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11610 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11611 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11612 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11613 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11614 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11615 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11616 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11617 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11618 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11619 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11620 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11621 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11622 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11623 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11624 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11625 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11626 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11627 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11628 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11629 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11630 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11631 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11632 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11633 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11634 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11635 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11636 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11637 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11638 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11639 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11640 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11641 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11642 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11643 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11644 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11645 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11646 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11647 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11648 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11649 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11650 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11651 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11652 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11653 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11654 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11655 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11656 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11657 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11658 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11659 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11660 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11661 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11662 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11663 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11664 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11665 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11666 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11667 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11668 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11669 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11670 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11671 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11672 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11673 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11674 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11675 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11676 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11677 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11678 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11679 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11680 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11681 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11682 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11683 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11684 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11685 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11686 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11687 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11688 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11689 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11690 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11691 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11692 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11693 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11694 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11695 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11696 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11697 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11698 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11699 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11700 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11701 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11702 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11703 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11704 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11705 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11706 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11707 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11708 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11709 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11710 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11711 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11712 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11713 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11714 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11715 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11716 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11717 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11718 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11719 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11720 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11721 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11722 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11723 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11724 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11725 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11726 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11727 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11728 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11729 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11730 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11731 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11732 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11733 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11734 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11735 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11736 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11737 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11738 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11739 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11740 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11741 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11742 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11743 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11744 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11745 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11746 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11747 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11748 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11749 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11750 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11751 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11752 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11753 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11754 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11755 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11756 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11757 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11758 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11759 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11760 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11761 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11762 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11763 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11764 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11765 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11766 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11767 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11768 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11769 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11770 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11771 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11772 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11773 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11774 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11775 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11776 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11777 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11778 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11779 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11780 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11781 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11782 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11783 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11784 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11785 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11786 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11787 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11788 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11789 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11790 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11791 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11792 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11793 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11794 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11795 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11796 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11797 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11798 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11799 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11800 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11801 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11802 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11803 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11804 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11805 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11806 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11807 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11808 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11809 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11810 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11811 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11812 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11813 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11814 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11815 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11816 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11817 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11818 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11819 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11820 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11821 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11822 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11823 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11824 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11825 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11826 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11827 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11828 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11829 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11830 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11831 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11832 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11833 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11834 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11835 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11836 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11837 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11838 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11839 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11840 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11841 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11842 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11843 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11844 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11845 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11846 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11847 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11848 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11849 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11850 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11851 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11852 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11853 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11854 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11855 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11856 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11857 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11858 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11859 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11860 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11861 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11862 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11863 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11864 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11865 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11866 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11867 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11868 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11869 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11870 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11871 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11872 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11873 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11874 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11875 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11876 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11877 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11878 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11879 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11880 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11881 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11882 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11883 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11884 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11885 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11886 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11887 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11888 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11889 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11890 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11891 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11892 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11893 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11894 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11895 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11896 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11897 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11898 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11899 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11900 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11901 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11902 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11903 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11904 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11905 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11906 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11907 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11908 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11909 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11910 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11911 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11912 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11913 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11914 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11915 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11916 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11917 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11918 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11919 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11920 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11921 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11922 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11923 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11924 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11925 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11926 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11927 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11928 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11929 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11930 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11931 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11932 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11933 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11934 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11935 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11936 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11937 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11938 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11939 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11940 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11941 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11942 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11943 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11944 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11945 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11946 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11947 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11948 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11949 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11950 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11951 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11952 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11953 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11954 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11955 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11956 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11957 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11958 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11959 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11960 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11961 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11962 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11963 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11964 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11965 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11966 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11967 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11968 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11969 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11970 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11971 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11972 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11973 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11974 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11975 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11976 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11977 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11978 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11979 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11980 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11981 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11982 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11983 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11984 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11985 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11986 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11987 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11988 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11989 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11990 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11992 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11994 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11995 type for the left shift in CASE_CONVERT case.
11997 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11999 * asan.h (asan_intercepted_p): New function.
12000 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12001 hash value construction. Call iterative_hash_expr instead of explicit
12003 (asan_mem_ref_hasher::equal): Change condition.
12004 (has_mem_ref_been_instrumented): Likewise.
12005 (update_mem_ref_hash_table): Likewise.
12006 (maybe_update_mem_ref_hash_table): New function.
12007 (instrument_strlen_call): Removed.
12008 (get_mem_refs_of_builtin_call): Handle new parameter.
12009 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12010 of instrument_mem_region_access if intercepted_p is true.
12011 (instrument_mem_region_access): Instrument only base with len instead of
12012 base and end with 1.
12013 (build_check_stmt): Remove start_instrumented and end_instrumented
12015 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12016 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12017 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12018 * builtins.c (expand_builtin): Include asan.h. Don't expand
12019 string/memory builtin functions that have interceptors if ASan is
12022 2014-10-28 Richard Biener <rguenther@suse.de>
12024 PR middle-end/63665
12025 * fold-const.c (fold_comparison): Properly guard simplifying
12026 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12028 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12030 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12031 * fold-const.c (const_binop): Likewise.
12032 * cfgexpand.c (expand_debug_expr): Likewise.
12033 * tree-inline.c (estimate_operator_cost): Likewise.
12034 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12035 * optabs.c (optab_for_tree_code): Likewise.
12036 (expand_vec_shift_expr): Likewise, update comment.
12037 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12038 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12039 * optabs.def: Remove vec_shl_optab.
12040 * doc/md.texi: Remove references to vec_shr_m.
12042 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12044 * asan.c (report_error_func): Add noabort path.
12045 (check_func): Ditto. Formatting.
12046 (asan_expand_check_ifn): Handle noabort path.
12047 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12049 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12050 * opts.c (finish_options): Reword comment.
12051 * sanitizer.def: Add noabort ASan builtins.
12053 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12055 * asan.c (set_asan_shadow_offset): New function.
12056 (asan_shadow_offset): Likewise.
12057 (asan_emit_stack_protection): Call asan_shadow_offset.
12058 (build_shadow_mem_access): Likewise.
12059 * asan.h (set_asan_shadow_offset): Declare.
12060 * common.opt (fasan-shadow-offset): New option.
12061 (frandom-seed): Fixed parameter name.
12062 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12063 (frandom-seed): Fixed parameter name.
12064 * opts-global.c (handle_common_deferred_options): Handle
12065 -fasan-shadow-offset.
12066 * opts.c (common_handle_option): Likewise.
12068 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12071 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12073 2014-10-27 DJ Delorie <dj@redhat.com>
12075 * tree.c (build_common_tree_nodes): Don't even store the
12076 __int128 types if they're not supported.
12078 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12080 * config/i386/i386.c (ix86_loop_memcount): Delete.
12081 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12083 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12085 * config/i386/i386.c (find_constant_1): Delete.
12086 (find_constant): Use FOR_EACH_SUBRTX.
12088 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12090 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12091 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12093 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12095 * config/i386/i386.c: Include rtl-iter.h
12096 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12097 (ix86_check_avx256_stores): Update call accordingly.
12098 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12099 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12101 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12103 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12104 Take an rtx and return a bool.
12105 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12106 Use FOR_EACH_SUBRTX_VAR.
12107 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12110 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12112 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12114 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12115 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12117 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12119 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12120 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12122 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12124 * config/alpha/alpha.c: Include rtl-iter.h.
12125 (split_small_symbolic_operand_1): Delete.
12126 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12128 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12130 * config/s390/s390.c: Include rtl-iter.h.
12131 (check_dpu): Delete.
12132 (s390_loop_unroll_adjust): Only iterate over patterns.
12133 Use FOR_EACH_SUBRTX.
12135 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12137 * config/spu/spu.c: Include rtl-iter.h
12138 (ea_symbol_ref): Replace with...
12139 (ea_symbol_ref_p): ...this new function.
12140 (spu_legitimate_address_p): Update call accordingly.
12141 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12143 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12144 Tom Tromey <tromey@redhat.com>
12146 * aclocal.m4, configure: Rebuild.
12147 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12148 * configure.ac: Use GCC_ENABLE_PLUGINS.
12149 * stor-layout.c (finish_bitfield_layout): Now public. Change
12150 argument type to 'tree'.
12151 (finish_record_layout): Update.
12152 * stor-layout.h (finish_bitfield_layout): Declare.
12154 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12156 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12157 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12158 Restore, enable for bigendian, update to use __builtin..._scal...
12160 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12162 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12163 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12164 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12165 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12167 * config/aarch64/aarch64-simd.md
12168 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12169 (reduc_<maxmin_uns>_internal<mode>): ...this.
12170 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12171 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12173 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12174 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12175 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12177 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12178 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12179 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12180 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12181 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12182 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12183 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12184 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12186 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12188 * config/aarch64/aarch64-simd-builtins.def
12189 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12191 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12193 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12194 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12196 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12197 (aarch64_reduc_plus_internal<mode>): ...this.
12199 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12200 (aarch64_reduc_plus_internalv2si): ...this.
12202 (reduc_splus_<mode>/V2F): Rename to...
12203 (aarch64_reduc_plus_internal<mode>): ...this.
12205 * config/aarch64/iterators.md
12206 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12207 (UNSPEC_ADDV): New.
12208 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12210 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12211 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12212 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12213 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12214 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12216 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12218 PR tree-optimization/61114
12219 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12220 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12222 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12223 back to old reduc_... + BIT_FIELD_REF only if not.
12225 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12226 return the reduce-to-scalar (reduc_..._scal) optab.
12227 (scalar_reduc_to_vector): New.
12229 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12230 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12233 * optabs.h (scalar_reduc_to_vector): Declare.
12235 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12236 to either scalar or vector.
12238 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12240 PR tree-optimization/61114
12241 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12242 extract_bit_field around optab result.
12244 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12247 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12248 for REDUC_{MIN,MAX,PLUS}_EXPR.
12250 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12251 (vect_create_epilog_for_reduction): For direct vector reduction, use
12252 result of tree code directly without extract_bit_field.
12254 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12257 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12259 * basic-block.h: Remove all includes.
12260 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12261 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12262 * Makefile.in (GTFILES): Add cfg.h to list.
12263 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12264 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12265 * genconditions.c (write_header): Add predict.h and basic-block.h to
12267 * genemit.c (main): Ditto.
12268 * genpreds.c (write_insn_preds_c): Ditto.
12269 * genrecog.c (write_header): Ditto.
12270 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12271 to list of includes.
12272 * alias.c: Adjust include files.
12274 * auto-inc-dec.c: Ditto.
12275 * auto-profile.c: Ditto.
12276 * bb-reorder.c: Ditto.
12277 * bt-load.c: Ditto.
12278 * builtins.c: Ditto.
12279 * caller-save.c: Ditto.
12282 * cfganal.c: Ditto.
12283 * cfgbuild.c: Ditto.
12284 * cfgcleanup.c: Ditto.
12285 * cfgexpand.c: Ditto.
12286 * cfghooks.c: Ditto.
12287 * cfgloop.c: Ditto.
12288 * cfgloopanal.c: Ditto.
12289 * cfgloopmanip.c: Ditto.
12291 * cgraphbuild.c: Ditto.
12292 * cgraphclones.c: Ditto.
12293 * cgraphunit.c: Ditto.
12294 * combine-stack-adj.c: Ditto.
12295 * combine.c: Ditto.
12296 * compare-elim.c: Ditto.
12297 * coverage.c: Ditto.
12301 * data-streamer-in.c: Ditto.
12302 * data-streamer-out.c: Ditto.
12303 * data-streamer.c: Ditto.
12307 * df-core.c: Ditto.
12308 * df-problems.c: Ditto.
12309 * df-scan.c: Ditto.
12312 * dominance.c: Ditto.
12313 * domwalk.c: Ditto.
12315 * dwarf2cfi.c: Ditto.
12316 * emit-rtl.c: Ditto.
12317 * et-forest.c: Ditto.
12322 * fold-const.c: Ditto.
12323 * function.c: Ditto.
12325 * gcc-plugin.h: Ditto.
12327 * generic-match-head.c: Ditto.
12328 * ggc-page.c: Ditto.
12329 * gimple-builder.c: Ditto.
12330 * gimple-expr.c: Ditto.
12331 * gimple-fold.c: Ditto.
12332 * gimple-iterator.c: Ditto.
12333 * gimple-low.c: Ditto.
12334 * gimple-match-head.c: Ditto.
12335 * gimple-pretty-print.c: Ditto.
12336 * gimple-ssa-isolate-paths.c: Ditto.
12337 * gimple-ssa-strength-reduction.c: Ditto.
12338 * gimple-streamer-in.c: Ditto.
12339 * gimple-streamer-out.c: Ditto.
12340 * gimple-streamer.h: Ditto.
12341 * gimple-walk.c: Ditto.
12343 * gimplify-me.c: Ditto.
12344 * gimplify.c: Ditto.
12346 * graphite-blocking.c: Ditto.
12347 * graphite-clast-to-gimple.c: Ditto.
12348 * graphite-dependences.c: Ditto.
12349 * graphite-interchange.c: Ditto.
12350 * graphite-isl-ast-to-gimple.c: Ditto.
12351 * graphite-optimize-isl.c: Ditto.
12352 * graphite-poly.c: Ditto.
12353 * graphite-scop-detection.c: Ditto.
12354 * graphite-sese-to-poly.c: Ditto.
12355 * graphite.c: Ditto.
12356 * haifa-sched.c: Ditto.
12357 * hw-doloop.c: Ditto.
12359 * init-regs.c: Ditto.
12360 * internal-fn.c: Ditto.
12362 * ipa-devirt.c: Ditto.
12363 * ipa-icf-gimple.c: Ditto.
12364 * ipa-icf.c: Ditto.
12365 * ipa-inline-analysis.c: Ditto.
12366 * ipa-inline.c: Ditto.
12367 * ipa-polymorphic-call.c: Ditto.
12368 * ipa-profile.c: Ditto.
12369 * ipa-prop.c: Ditto.
12370 * ipa-pure-const.c: Ditto.
12371 * ipa-reference.c: Ditto.
12372 * ipa-split.c: Ditto.
12373 * ipa-utils.c: Ditto.
12375 * ira-build.c: Ditto.
12376 * ira-color.c: Ditto.
12377 * ira-conflicts.c: Ditto.
12378 * ira-costs.c: Ditto.
12379 * ira-emit.c: Ditto.
12380 * ira-lives.c: Ditto.
12384 * loop-doloop.c: Ditto.
12385 * loop-init.c: Ditto.
12386 * loop-invariant.c: Ditto.
12387 * loop-iv.c: Ditto.
12388 * loop-unroll.c: Ditto.
12389 * lower-subreg.c: Ditto.
12390 * lra-assigns.c: Ditto.
12391 * lra-coalesce.c: Ditto.
12392 * lra-constraints.c: Ditto.
12393 * lra-eliminations.c: Ditto.
12394 * lra-lives.c: Ditto.
12395 * lra-spills.c: Ditto.
12397 * lto-cgraph.c: Ditto.
12398 * lto-compress.c: Ditto.
12399 * lto-opts.c: Ditto.
12400 * lto-section-in.c: Ditto.
12401 * lto-section-out.c: Ditto.
12402 * lto-streamer-in.c: Ditto.
12403 * lto-streamer-out.c: Ditto.
12404 * lto-streamer.c: Ditto.
12406 * mode-switching.c: Ditto.
12407 * modulo-sched.c: Ditto.
12408 * omp-low.c: Ditto.
12410 * opts-global.c: Ditto.
12412 * postreload-gcse.c: Ditto.
12413 * postreload.c: Ditto.
12414 * predict.c: Ditto.
12415 * print-rtl.c: Ditto.
12416 * profile.c: Ditto.
12419 * reg-stack.c: Ditto.
12420 * regcprop.c: Ditto.
12421 * regcprop.h: Ditto.
12422 * reginfo.c: Ditto.
12423 * regrename.c: Ditto.
12424 * regstat.c: Ditto.
12426 * reload1.c: Ditto.
12428 * resource.c: Ditto.
12429 * rtlanal.c: Ditto.
12430 * sched-deps.c: Ditto.
12431 * sched-ebb.c: Ditto.
12432 * sched-int.h: Ditto.
12433 * sched-rgn.c: Ditto.
12434 * sched-vis.c: Ditto.
12435 * sel-sched-dump.c: Ditto.
12436 * sel-sched-ir.c: Ditto.
12437 * sel-sched-ir.h: Ditto.
12438 * sel-sched.c: Ditto.
12440 * shrink-wrap.c: Ditto.
12441 * stack-ptr-mod.c: Ditto.
12443 * store-motion.c: Ditto.
12447 * trans-mem.c: Ditto.
12448 * tree-affine.c: Ditto.
12449 * tree-call-cdce.c: Ditto.
12450 * tree-cfg.c: Ditto.
12451 * tree-cfgcleanup.c: Ditto.
12452 * tree-chrec.c: Ditto.
12453 * tree-complex.c: Ditto.
12454 * tree-data-ref.c: Ditto.
12455 * tree-dfa.c: Ditto.
12456 * tree-eh.c: Ditto.
12457 * tree-emutls.c: Ditto.
12458 * tree-if-conv.c: Ditto.
12459 * tree-inline.c: Ditto.
12460 * tree-into-ssa.c: Ditto.
12461 * tree-loop-distribution.c: Ditto.
12462 * tree-nested.c: Ditto.
12463 * tree-nrv.c: Ditto.
12464 * tree-object-size.c: Ditto.
12465 * tree-outof-ssa.c: Ditto.
12466 * tree-parloops.c: Ditto.
12467 * tree-phinodes.c: Ditto.
12468 * tree-predcom.c: Ditto.
12469 * tree-pretty-print.c: Ditto.
12470 * tree-profile.c: Ditto.
12471 * tree-scalar-evolution.c: Ditto.
12472 * tree-sra.c: Ditto.
12473 * tree-ssa-address.c: Ditto.
12474 * tree-ssa-alias.c: Ditto.
12475 * tree-ssa-ccp.c: Ditto.
12476 * tree-ssa-coalesce.c: Ditto.
12477 * tree-ssa-copy.c: Ditto.
12478 * tree-ssa-copyrename.c: Ditto.
12479 * tree-ssa-dce.c: Ditto.
12480 * tree-ssa-dom.c: Ditto.
12481 * tree-ssa-dse.c: Ditto.
12482 * tree-ssa-forwprop.c: Ditto.
12483 * tree-ssa-ifcombine.c: Ditto.
12484 * tree-ssa-live.c: Ditto.
12485 * tree-ssa-loop-ch.c: Ditto.
12486 * tree-ssa-loop-im.c: Ditto.
12487 * tree-ssa-loop-ivcanon.c: Ditto.
12488 * tree-ssa-loop-ivopts.c: Ditto.
12489 * tree-ssa-loop-manip.c: Ditto.
12490 * tree-ssa-loop-niter.c: Ditto.
12491 * tree-ssa-loop-prefetch.c: Ditto.
12492 * tree-ssa-loop-unswitch.c: Ditto.
12493 * tree-ssa-loop.c: Ditto.
12494 * tree-ssa-math-opts.c: Ditto.
12495 * tree-ssa-operands.c: Ditto.
12496 * tree-ssa-phiopt.c: Ditto.
12497 * tree-ssa-phiprop.c: Ditto.
12498 * tree-ssa-pre.c: Ditto.
12499 * tree-ssa-propagate.c: Ditto.
12500 * tree-ssa-reassoc.c: Ditto.
12501 * tree-ssa-sccvn.c: Ditto.
12502 * tree-ssa-sink.c: Ditto.
12503 * tree-ssa-strlen.c: Ditto.
12504 * tree-ssa-structalias.c: Ditto.
12505 * tree-ssa-tail-merge.c: Ditto.
12506 * tree-ssa-ter.c: Ditto.
12507 * tree-ssa-threadedge.c: Ditto.
12508 * tree-ssa-threadupdate.c: Ditto.
12509 * tree-ssa-uncprop.c: Ditto.
12510 * tree-ssa-uninit.c: Ditto.
12511 * tree-ssa.c: Ditto.
12512 * tree-ssanames.c: Ditto.
12513 * tree-stdarg.c: Ditto.
12514 * tree-streamer-in.c: Ditto.
12515 * tree-streamer-out.c: Ditto.
12516 * tree-streamer.c: Ditto.
12517 * tree-switch-conversion.c: Ditto.
12518 * tree-tailcall.c: Ditto.
12519 * tree-vect-data-refs.c: Ditto.
12520 * tree-vect-generic.c: Ditto.
12521 * tree-vect-loop-manip.c: Ditto.
12522 * tree-vect-loop.c: Ditto.
12523 * tree-vect-patterns.c: Ditto.
12524 * tree-vect-slp.c: Ditto.
12525 * tree-vect-stmts.c: Ditto.
12526 * tree-vectorizer.c: Ditto.
12527 * tree-vrp.c: Ditto.
12531 * valtrack.c: Ditto.
12532 * valtrack.h: Ditto.
12533 * value-prof.c: Ditto.
12534 * var-tracking.c: Ditto.
12536 * varpool.c: Ditto.
12537 * vtable-verify.c: Ditto.
12539 * config/aarch64/aarch64-builtins.c: Ditto.
12540 * config/aarch64/aarch64.c: Ditto.
12541 * config/alpha/alpha.c: Ditto.
12542 * config/arc/arc.c: Ditto.
12543 * config/arm/arm.c: Ditto.
12544 * config/avr/avr.c: Ditto.
12545 * config/bfin/bfin.c: Ditto.
12546 * config/c6x/c6x.c: Ditto.
12547 * config/cr16/cr16.c: Ditto.
12548 * config/cris/cris.c: Ditto.
12549 * config/darwin-c.c: Ditto.
12550 * config/darwin.c: Ditto.
12551 * config/epiphany/epiphany.c: Ditto.
12552 * config/epiphany/mode-switch-use.c: Ditto.
12553 * config/epiphany/resolve-sw-modes.c: Ditto.
12554 * config/fr30/fr30.c: Ditto.
12555 * config/frv/frv.c: Ditto.
12556 * config/h8300/h8300.c: Ditto.
12557 * config/i386/i386.c: Ditto.
12558 * config/i386/winnt.c: Ditto.
12559 * config/ia64/ia64.c: Ditto.
12560 * config/iq2000/iq2000.c: Ditto.
12561 * config/lm32/lm32.c: Ditto.
12562 * config/m32c/m32c.c: Ditto.
12563 * config/m32r/m32r.c: Ditto.
12564 * config/m68k/m68k.c: Ditto.
12565 * config/mcore/mcore.c: Ditto.
12566 * config/mep/mep.c: Ditto.
12567 * config/microblaze/microblaze.c: Ditto.
12568 * config/mips/mips.c: Ditto.
12569 * config/mmix/mmix.c: Ditto.
12570 * config/mn10300/mn10300.c: Ditto.
12571 * config/moxie/moxie.c: Ditto.
12572 * config/msp430/msp430.c: Ditto.
12573 * config/nds32/nds32-cost.c: Ditto.
12574 * config/nds32/nds32-fp-as-gp.c: Ditto.
12575 * config/nds32/nds32-intrinsic.c: Ditto.
12576 * config/nds32/nds32-isr.c: Ditto.
12577 * config/nds32/nds32-md-auxiliary.c: Ditto.
12578 * config/nds32/nds32-memory-manipulation.c: Ditto.
12579 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12580 * config/nds32/nds32-predicates.c: Ditto.
12581 * config/nds32/nds32.c: Ditto.
12582 * config/nios2/nios2.c: Ditto.
12583 * config/pa/pa.c: Ditto.
12584 * config/pdp11/pdp11.c: Ditto.
12585 * config/rl78/rl78.c: Ditto.
12586 * config/rs6000/rs6000.c: Ditto.
12587 * config/rx/rx.c: Ditto.
12588 * config/s390/s390.c: Ditto.
12589 * config/sh/sh-mem.cc: Ditto.
12590 * config/sh/sh.c: Ditto.
12591 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12592 * config/sh/sh_treg_combine.cc: Ditto.
12593 * config/sparc/sparc.c: Ditto.
12594 * config/spu/spu.c: Ditto.
12595 * config/stormy16/stormy16.c: Ditto.
12596 * config/tilegx/tilegx.c: Ditto.
12597 * config/tilepro/tilepro.c: Ditto.
12598 * config/v850/v850.c: Ditto.
12599 * config/vax/vax.c: Ditto.
12600 * config/xtensa/xtensa.c: Ditto.
12602 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12604 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12605 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12606 Remove using preprocessor directives.
12608 2014-10-27 Richard Biener <rguenther@suse.de>
12610 * match.pd (0 % X): Properly use the iterator iterating over
12611 all modulo operators.
12614 2014-10-27 Richard Biener <rguenther@suse.de>
12616 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12617 (lattice): New global.
12618 (fwprop_ssa_val): New function.
12619 (fold_all_stmts): Likewise.
12620 (pass_forwprop::execute): Finally fold all stmts.
12622 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12625 * doc/invoke.texi (fmessage-length): Update text to match reality.
12627 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12629 * config/microblaze/microblaze.c: Include rtl-iter.h.
12630 (microblaze_tls_referenced_p_1): Delete.
12631 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12635 * config/mips/mips.c (mips_at_reg_p): Delete.
12636 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12638 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12640 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12641 (mips_record_lo_sums): ...this new function.
12642 (mips_reorg_process_insns): Update accordingly.
12644 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12646 * config/mips/mips.c (mips_sim_insn): Update comment.
12647 (mips_sim_wait_regs_2): Delete.
12648 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12650 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12652 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12653 and return a bool. Iterate over all subrtxes here.
12654 (r10k_needs_protection_p): Update accordingly.
12656 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12658 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12659 rather than an rtx pointer. Change type of insn from "void *"
12660 to its real type. Return bool rather than int. Iterate over
12662 (r10k_needs_protection_p_store): Update accordingly.
12663 (r10k_needs_protection_p): Likewise.
12665 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12667 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12668 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12669 parameters. Iterate over the instruction's pattern and return void.
12670 (mips16_lay_out_constants): Update accordingly.
12672 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12674 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12675 (mips_refers_to_kernel_reg_p): ...this new function.
12676 (mips_expand_prologue): Update accordingly.
12678 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12680 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12681 as a parameter instead of the containing MEM. Iterate over all
12682 subrtxes. Don't return a value.
12683 (mips_rewrite_small_data): Update call accordingly.
12685 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12687 * config/mips/mips.c: Include rtl-iter.h.
12688 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12689 Take the context as a parameter instead of the containing MEM.
12690 Iterate over all subrtxes.
12691 (mips_small_data_pattern_p): Update call accordingly.
12693 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12695 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12696 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12698 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12700 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12701 return a bool. Replace "void *" with specific type. Iterate
12703 (mep_store_data_bypass_1): Update calls accordingly.
12705 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12707 * config/mep/mep.c: Include rtl-iter.h.
12708 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12709 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12711 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12713 * config/xtensa/xtensa.c: Include rtl-iter.h.
12714 (xtensa_tls_referenced_p_1): Delete.
12715 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12717 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12719 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12720 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12722 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12724 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12725 rtx as argument and return the number of changes.
12726 * config/sh/sh.c: Include rtl-iter.h.
12727 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12728 over all subrtxes. Return the number of changes made.
12729 * config/sh/sh.md: Update caller accordingly.
12731 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12733 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12734 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12736 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12738 * config/m68k/m68k.c: Include rtl-iter.h.
12739 (m68k_final_prescan_insn_1): Delete.
12740 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12742 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12744 PR tree-optimization/63641
12745 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12746 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12748 2014-10-25 Alan Modra <amodra@gmail.com>
12750 PR rtl-optimization/63615
12751 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12752 decomposing PLUS or MINUS if operands are not placed adjacent
12753 in the "ops" array.
12755 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12757 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12758 not allow e500 double in registers not satisyfing
12761 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12763 * dwarf2out.c (declare_in_namespace): Only emit external
12764 declarations in the local scope once.
12766 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12768 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12770 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12772 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12773 update uses to use new macro arguments.
12774 (__LD3_LANE_FUNC): Likewise.
12775 (__LD4_LANE_FUNC): Likewise.
12777 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12779 * config/aarch64/aarch64-builtins.c
12780 (aarch64_types_loadstruct_lane_qualifiers): Define.
12781 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12782 ld4_lane): New builtins.
12783 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12785 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12786 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12787 (aarch64_ld2_lane<mode>): New expand.
12788 (aarch64_ld3_lane<mode>): Likewise.
12789 (aarch64_ld4_lane<mode>): Likewise.
12790 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12791 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12793 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12795 * avr-protos.h (avr_out_sign_extend): New.
12796 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12797 (avr_out_sign_extend): New function.
12798 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12799 (extendhisi2, extendpsisi2): Use it.
12800 (adjust_len) [sext]: New.
12802 2014-10-24 Martin Liska <mliska@suse.cz>
12804 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12807 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12809 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12810 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12811 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12812 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12814 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12816 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12818 * config/aarch64/aarch64.c (is_mem_p): Delete.
12819 (is_memory_op): Rename to...
12820 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12821 (dep_between_memop_and_curr): Assert that the input is a SET.
12822 (aarch64_madd_needs_nop): Add comment. Do not call
12823 dep_between_memop_and_curr on NULL body.
12824 (aarch64_final_prescan_insn): Add comment.
12825 Include rtl-iter.h.
12827 2014-10-24 Richard Biener <rguenther@suse.de>
12829 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12830 to genmatch BUILD_LIBS instead.
12832 2014-10-24 Richard Biener <rguenther@suse.de>
12834 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12835 and build_call_expr_loc.
12836 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12837 non_lvalue_loc to build it for GENERIC.
12838 (decision_tree::gen_generic): Add location argument to
12839 generic_simplify prototype.
12840 (capture_info): New class.
12841 (capture_info::capture_info): New constructor.
12842 (capture_info::walk_match): New method.
12843 (capture_info::walk_result): New method.
12844 (capture_info::walk_c_expr): New method.
12845 (dt_simplify::gen): Handle preserving side-effects for
12846 GENERIC code generation.
12847 (decision_tree::gen_generic): Do not reject operands
12848 with TREE_SIDE_EFFECTS.
12849 * generic-match.h: New file.
12850 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12851 * match.pd: Add some constant folding patterns from fold-const.c.
12852 * fold-const.c: Include generic-match.h.
12853 (fold_unary_loc): Dispatch to generic_simplify.
12854 (fold_ternary_loc): Likewise.
12855 (fold_binary_loc): Likewise. Remove patterns now implemented
12856 by generic_simplify.
12857 * gimple-fold.c (replace_stmt_with_simplification): New function.
12858 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12859 (no_follow_ssa_edges): New function.
12860 (fold_stmt): New overload with valueization hook. Use
12861 no_follow_ssa_edges for the overload without hook.
12862 (fold_stmt_inplace): Likewise.
12863 * gimple-fold.h (no_follow_ssa_edges): Declare.
12865 2014-10-24 Felix Yang <felix.yang@huawei.com>
12866 Jiji Jiang <jiangjiji@huawei.com>
12869 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12870 (__LD3R_FUNC): Ditto.
12871 (__LD4R_FUNC): Ditto.
12872 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12873 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12874 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12875 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12876 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12877 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12878 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12879 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12880 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12881 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12882 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12883 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12884 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12885 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12886 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12887 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12888 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12889 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12890 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12891 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12892 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12894 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12895 (aarch64_simd_ld3r<mode>): Likewise.
12896 (aarch64_simd_ld4r<mode>): Likewise.
12897 (aarch64_ld2r<mode>): New expand.
12898 (aarch64_ld3r<mode>): Likewise.
12899 (aarch64_ld4r<mode>): Likewise.
12901 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12903 * rtlanal.c (get_base_term): Handle SCRATCH.
12905 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12907 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12910 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12912 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12913 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12914 (max_issue, choose_ready, sched_init): Update.
12916 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12918 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12919 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12920 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12921 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12922 (print_rank_for_schedule_stats): Print out elements of ready list that
12923 ended up on their respective places due to each of the sorting
12925 (ready_sort): Update.
12926 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12927 (schedule_block): Update.
12929 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12931 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12932 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12933 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12934 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12935 (model_start_schedule): Update.
12936 (sched_pressure_start_bb): New static function. Calculate
12937 sched_class_regs_num.
12938 (schedule_block): Use it.
12939 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12941 2014-10-24 Richard Biener <rguenther@suse.de>
12943 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12944 host library and make sure to pull in the required libintl
12945 and libiconv dependencies.
12947 2014-10-24 Richard Biener <rguenther@suse.de>
12949 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12951 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12954 * collect2.c (main): Filter out -fno-lto.
12956 2014-10-24 Martin Liska <mliska@suse.cz>
12958 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12959 division by zero in dumps.
12960 (sem_item_optimizer::merge_classes): Ditto.
12962 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12964 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12966 2014-10-23 Ian Lance Taylor <iant@google.com>
12968 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12970 2014-10-23 Ian Lance Taylor <iant@google.com>
12972 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12974 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12977 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12978 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12979 instead of only handling autoinc in dest if it is a MEM.
12980 (vt_stack_adjustments): Fix up formatting.
12982 2014-10-23 DJ Delorie <dj@redhat.com>
12984 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12985 independend of -mlarge.
12986 * config/msp430/constraints.md (Ys): Update comment.
12988 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12992 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12993 while it is pseudo.
12994 * dse.c (deletable_insn_p): Likewise.
12996 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12998 * config/avr/avr.c: Fix GNU coding rules and typos.
12999 * config/avr/avr.h: Dito.
13000 * config/avr/avr-c.c: Dito.
13001 * config/avr/avr.md: Dito.
13003 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13005 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13007 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13009 (define_expand "abs<mode>2"): Ditto.
13011 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13013 * tree-core.h (tree_var_decl): Extend `function_code' field
13014 by one bit, move `regdecl_flag' field to ...
13015 (tree_decl_with_vis): Here.
13016 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13018 2014-10-23 Richard Biener <rguenther@suse.de>
13020 * Makefile.in (BUILD_CPPLIB): Add.
13021 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13024 2014-10-23 Richard Biener <rguenther@suse.de>
13026 * fold-const.c (fold_binary_loc): Preserve side-effects of
13027 X - X when simplifying to 0.
13028 * stor-layout.c (finish_bitfield_representative): Strip
13029 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13031 2014-10-22 Richard Biener <rguenther@suse.de>
13032 Tobias Burnus <burnus@net-b.de>
13035 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13037 2014-10-22 Dehao Chen <dehao@google.com>
13039 * auto-profile.c: Change order of header files.
13041 2014-10-22 Guozhi Wei <carrot@google.com>
13043 PR tree-optimization/63530
13044 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13045 pointer alignment according to DR_MISALIGNMENT.
13047 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13049 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13051 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13053 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13054 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13055 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13056 * dominance.h: New. Add prototypes for dominance.c.
13057 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13058 * cfghooks.h: (struct profile_record) Relocate here.
13059 Relocate 2 prototypes from basic-block.h.
13060 * basic-block.h: Move prototypes and struct to new header files.
13061 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13062 * rtl.h: Move a few prototypes to new header files.
13063 * cfgcleanup.c (merge_memattrs): Make static.
13064 * genopinit.c (main): Add predict.h to list of includes.
13065 * predict.h: Update prototype list to match predict.c.
13066 * predict.c (maybe_hot_count_p): Export.
13067 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13068 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13069 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13070 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13071 * profile.h: Adjust prototypes.
13072 * ifcvt.h: New. Relocate struct ce_if_block here.
13073 * ifcvt.c: Include ifcvt.h.
13074 * config/frv/frv.c: Include ifcvt.h.
13075 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13077 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13079 * lra.c (lra): Remove call to recog_init.
13080 * config/i386/i386.md (preferred_for_speed): New attribute
13081 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13082 "enabled". Remove check for sched1.
13084 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13086 * recog.h (recog_data_d): Remove enabled_alternatives.
13087 * recog.c (extract_insn): Don't set it.
13088 * reload.c (find_reloads): Call get_enabled_alternatives.
13090 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13092 * recog.h (constrain_operands): Add an alternative_mask parameter.
13093 (constrain_operands_cached): Likewise.
13094 (get_preferred_alternatives): Declare new form.
13095 * recog.c (get_preferred_alternatives): New bb-taking instance.
13096 (constrain_operands): Take the set of available alternatives as
13098 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13099 (extract_constrain_insn_cached): Update calls to constrain_operands.
13100 * caller-save.c (reg_save_code): Likewise.
13101 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13102 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13103 * ree.c (combine_reaching_defs): Likewise.
13104 * reload.c (can_reload_into): Likewise.
13105 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13106 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13107 (emit_insn_if_valid_for_reload): Likewise.
13108 * reorg.c (fill_slots_from_thread): Likewise.
13109 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13110 * config/pa/pa.c (pa_can_combine_p): Likewise.
13111 * config/rl78/rl78.c (insn_ok_now): Likewise.
13112 * config/sh/sh.md (define_peephole2): Likewise.
13113 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13115 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13117 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13119 * genattr.c (main): Handle "preferred_for_size" and
13120 "preferred_for_speed" in the same way as "enabled".
13121 * recog.h (bool_attr): New enum.
13122 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13123 (get_preferred_alternatives, check_bool_attrs): Declare.
13124 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13125 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13127 (get_enabled_alternatives): Use get_bool_attr_mask.
13128 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13129 instead of recog_data.enabled_alternatives.
13130 * ira.c (ira_setup_alts): Likewise.
13131 * postreload.c (reload_cse_simplify_operands): Likewise.
13132 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13133 * ira-lives.c (preferred_alternatives): New variable.
13134 (process_bb_node_lives): Set it.
13135 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13136 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13137 of recog_data.enabled_alternatives.
13138 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13139 to preferred_alternatives.
13140 * lra-constraints.c (process_alt_operands): Update accordingly.
13141 * lra.c (lra_set_insn_recog_data): Likewise.
13142 (lra_update_insn_recog_data): Assert check_bool_attrs.
13144 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13146 * recog.h (extract_constrain_insn): Declare.
13147 * recog.c (extract_constrain_insn): New function.
13148 * lra.c (check_rtl): Use it.
13149 * postreload.c (reload_cse_simplify_operands): Likewise.
13150 * reg-stack.c (check_asm_stack_operands): Likewise.
13151 (subst_asm_stack_regs): Likewise.
13152 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13153 * regrename.c (build_def_use): Likewise.
13154 * sel-sched.c (get_reg_class): Likewise.
13155 * config/arm/arm.c (note_invalid_constants): Likewise.
13156 * config/s390/predicates.md (execute_operation): Likewise.
13158 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13159 Yury Gribov <y.gribov@samsung.com>
13161 * common.opt (flag_sanitize_recover): New variable.
13162 (fsanitize-recover): Remove Var/Init, deprecate.
13163 (fsanitize-recover=): New option.
13164 * doc/invoke.texi (fsanitize-recover): Update docs.
13165 * opts.c (finish_options): Use opts->x_flag_sanitize
13166 instead of flag_sanitize. Prohibit -fsanitize-recover
13167 for anything besides UBSan. Formatting.
13168 (common_handle_option): Handle OPT_fsanitize_recover_
13169 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13170 instead of flag_sanitize.
13171 * asan.c (pass_sanopt::execute): Fix up formatting.
13172 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13173 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13174 instrument_bool_enum_load, ubsan_instrument_float_cast,
13175 instrument_nonnull_arg, instrument_nonnull_return): Check
13176 bits in flag_sanitize_recover bitmask instead of
13177 flag_sanitize_recover as bool flag.
13179 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13181 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13183 2014-10-22 Renlin Li <renlin.li@arm.com>
13185 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13186 __ARM_FEATURE_IDIV__.
13188 2014-10-22 Richard Biener <rguenther@suse.de>
13190 * Makefile.in (s-match): Adjust dependencies to only catch
13193 2014-10-22 Richard Biener <rguenther@suse.de>
13194 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13196 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13197 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13198 (gimple-match.c): Generate by triggering s-match.
13199 (generic-match.c): Likewise.
13200 (s-match): Rule to build gimple-match.c and generic-match.c
13201 by running the genmatch generator program.
13202 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13203 (build/genmatch.o): Dependencies to build genmatch.
13204 (genprog): Add match.
13205 (build/genmatch): Likewise.
13206 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13207 * generic-match-head.c: New file.
13208 * gimple-match-head.c: Likewise.
13209 * gimple-match.h: Likewise.
13210 * genmatch.c: Likewise.
13211 * match.pd: Likewise.
13212 * builtins.h (fold_builtin_n): Export.
13213 * builtins.c (fold_builtin_n): Likewise.
13214 * gimple-fold.h (gimple_build): Declare various overloads.
13215 (gimple_simplify): Likewise.
13216 (gimple_convert): Re-implement in terms of gimple_build.
13217 * gimple-fold.c (gimple_convert): Remove.
13218 (gimple_build): New functions.
13219 * doc/match-and-simplify.texi: New file.
13220 * doc/gccint.texi: Add menu item Match and Simplify and include
13221 match-and-simplify.texi.
13223 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13226 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13227 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13228 even for just TARGET_AVX2, not only for
13229 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13230 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13231 otherwise build it using concatenation of 256-bit
13233 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13234 avx512 broadcast patterns.
13235 (vec_dup<mode>): Likewise. For avx2 use
13236 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13237 vbroadcast<ssescalarmodesuffix>.
13238 (AVX2_VEC_DUP_MODE): New mode iterator.
13239 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13240 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13243 * config/i386/i386.c (ix86_pic_register_p): Also return
13244 true if x is a hard register with ORIGINAL_REGNO equal to
13245 pic_offset_table_rtx pseudo REGNO.
13246 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13247 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13249 2014-10-22 Alan Modra <amodra@gmail.com>
13251 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13252 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13253 (gcc_obstack_init): Use obstack_specify_allocation in place of
13255 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13256 (regexp_representation): Likewise.
13257 * godump.c (go_output_type): Likewise.
13259 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13261 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13262 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13263 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13265 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13267 * doc/invoke.texi (pedantic-errors): Explain better.
13269 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13270 Vidya Praveen <vidya.praveen@atmel.com>
13271 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13272 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13273 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13275 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13276 __MEMX for avrtiny.
13277 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13278 (avr_nonconst_pointer_addrspace): Likewise.
13279 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13281 Added AVRTINY architecture to avr target.
13282 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13283 (base_arch_s): member added for AVRTINY architecture.
13284 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13285 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13286 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13287 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13288 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13289 in callee saved register list.
13290 (avr_option_override): CCP address updated for AVRTINY.
13291 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13292 Reset avr_have_dimode if AVRTINY.
13293 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13294 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13295 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13296 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13297 (expand_epilogue): Likewise.
13298 (avr_print_operand): Print CCP address in case of AVRTINY also.
13300 (function_arg_regno_p): Check different register list for arguments
13302 (init_cumulative_args): Check for AVRTINY to update number of argument
13304 (tiny_valid_direct_memory_access_range): New function. Return false if
13305 direct memory access range is not in accepted range for AVRTINY.
13306 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13307 indirect load (with displacement) for AVRTINY.
13308 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13309 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13310 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13311 indirect load (no displacement) for AVRTINY.
13312 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13313 indirect load (with displacement) for AVRTINY.
13314 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13315 indirect load for pre-decrement address.
13316 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13317 functions. Update instruction length for AVRTINY.
13318 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13320 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13321 (out_movsi_r_mr): Likewise, for SImode.
13322 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13323 indirect store (no displacement) for AVRTINY.
13324 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13325 indirect store (with displacement) for AVRTINY.
13326 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13327 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13329 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13330 indirect load (no displacement) for PSImode in AVRTINY.
13331 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13332 indirect load (with displacement) for PSImode in AVRTINY.
13333 (avr_out_load_psi): Call PSImode register indirect load functions for
13334 AVRTINY. Update instruction length for AVRTINY.
13335 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13336 indirect store (no displacement) for PSImode in AVRTINY.
13337 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13338 indirect store (with displacement) for PSImode in AVRTINY.
13339 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13340 register indirect store functions for AVRTINY.
13341 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13342 register indirect store (with displacement) for AVRTINY.
13343 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13344 register indirect store function for QImode in AVRTINY.
13345 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13346 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13347 indirect store (no displacement) for HImode in AVRTINY.
13348 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13349 indirect store (with displacement) for HImode in AVRTINY.
13350 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13351 indirect store for post-increment address in HImode.
13352 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13353 register indirect store function for HImode in AVRTINY.
13354 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13355 in case of AVRTINY.
13356 (order_regs_for_local_alloc): Updated register allocation order for
13358 (avr_conditional_register_usage): New function. It is a target hook
13359 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13360 used registers list and register allocation order for AVRTINY.
13361 (avr_return_in_memory): Update return value size for AVRTINY.
13362 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13363 for AVRTINY arch and tiny program memory base address.
13364 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13365 (avr_texinfo): Added description for AVRTINY arch.
13366 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13367 STATIC_CHAIN_REGNUM for AVRTINY.
13368 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13369 * config/avr/avr.md: Added constants for tmp/ zero registers in
13370 AVRTINY. Attributes for AVRTINY added.
13371 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13372 memory access range.
13373 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13374 in AVRTINY memory access range.
13375 (*mov<mode>): Likewise for HImode and SImode.
13376 (*movsf): Likewise for SFmode.
13377 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13379 * config/avr/avr-protos.h: Added function prototype for
13380 tiny_valid_direct_memory_access_range.
13381 * config/avr/avr-tables.opt: Regenerate.
13382 * gcc/config/avr/t-multilib: Regenerate.
13383 * doc/avr-mmcu.texi: Regenerate.
13385 2014-10-21 Andrew Pinski <apinski@cavium.com>
13387 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13388 available option also.
13389 * config/aarch64/aarch64-cost-tables.h: New file.
13390 * config/aarch64/aarch64-cores.def (thunderx): New core.
13391 * config/aarch64/aarch64-tune.md: Regenerate.
13392 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13393 of config/arm/aarch-cost-tables.h.
13394 (thunderx_regmove_cost): New variable.
13395 (thunderx_tunings): New variable.
13397 2014-10-21 Dehao Chen <dehao@google.com>
13399 * auto-profile.c: New file.
13400 * auto-profile.h: New file.
13401 * basic-block.h (maybe_hot_count_p): New export func.
13402 (add_working_set): New export func.
13403 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13404 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13405 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13406 * opts.c (enable_fdo_optimizations): New func.
13407 (common_handle_option): Handle -fauto-profile flag.
13408 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13409 (class pass_early_inline): Export early_inliner.
13410 (early_inliner): Likewise.
13411 (pass_early_inline::execute): Likewise.
13412 * ipa-inline.h (early_inliner): Likewise.
13413 * predict.c (maybe_hot_count_p): New export func.
13414 (counts_to_freqs): AutoFDO logic.
13415 (rebuild_frequencies): Likewise.
13416 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13417 * profile.c (add_working_set): New func.
13418 * Makefile.in (auto-profile.o): New object file.
13419 * passes.def (pass_ipa_auto_profile): New pass.
13420 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13421 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13422 * toplev.c (compile_file): AutoFDO logic.
13423 * doc/invoke.texi (-fauto-profile): New doc.
13424 * coverage.c (coverage_init): AutoFDO logic.
13425 * common.opt (-fauto-profile): New flag.
13426 * timevar.def (TV_IPA_AUTOFDO): New tag.
13427 * value-prof.c (gimple_alloc_histogram_value): New export func.
13428 (check_ic_target): Likewise.
13429 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13430 (check_ic_target): Likewise.
13432 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13434 * cgraph.c (cgraph_c_finalize): New function.
13435 * cgraph.h (cgraph_c_finalize): New prototype.
13436 (cgraphunit_c_finalize): New prototype.
13437 * cgraphunit.c (first_analyzed): Move from analyze_functions
13439 (first_analyzed_var): Likewise.
13440 (analyze_functions): Move static variables into file-scope.
13441 (cgraphunit_c_finalize): New function.
13442 * diagnostic.c (diagnostic_finish): Free the memory for
13443 context->classify_diagnostic and context->printer, running the
13444 destructor for the latter.
13445 (bt_stop): Use toplev::main.
13446 * dwarf2out.c (dwarf2out_finalize): New function.
13447 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13448 * gcse.c (gcse_c_finalize): New function.
13449 * gcse.h (gcse_c_finalize): New prototype.
13450 * ggc-page.c (init_ggc): Make idempotent.
13451 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13452 * ipa-cp.c (ipa_cp_c_finalize): New function.
13453 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13454 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13455 a field of class pass_ipa_pure_const.
13456 (node_duplication_hook_holder): Likewise.
13457 (node_removal_hook_holder): Likewise.
13458 (register_hooks): Convert to method...
13459 (pass_ipa_pure_const::register_hooks): ...here, converting
13460 static variable init_p into...
13461 (pass_ipa_pure_const::init_p): ...new field.
13462 (pure_const_generate_summary): Update invocation of
13463 register_hooks to invoke as a method of current_pass.
13464 (pure_const_read_summary): Likewise.
13465 (propagate): Convert to...
13466 (pass_ipa_pure_const::execute): ...method.
13467 * ipa-reference.c (ipa_init): Move static bool init_p from here
13469 (ipa_init_p): New file-scope variable, so that it can be reset
13470 when repeatedly invoking the compiler within one process by...
13471 (ipa_reference_c_finalize): New function.
13472 * ipa-reference.h (ipa_reference_c_finalize): New.
13473 * main.c (main): Replace invocation of toplev_main with
13474 construction of a toplev instance, and call its "main" method.
13475 * params.c (global_init_params): Add an assert that
13476 params_finished is false.
13477 (params_c_finalize): New.
13478 * params.h (params_c_finalize): New.
13479 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13480 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13481 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13482 before calling write_summary hook.
13483 (ipa_write_optimization_summaries_1): Likewise when calling
13484 write_optimization_summary hook.
13485 (ipa_read_summaries_1): Likewise for read_summary hook.
13486 (ipa_read_optimization_summaries_1): Likewise for
13487 read_optimization_summary hook.
13488 (execute_ipa_stmt_fixups): Likewise.
13489 * stringpool.c (init_stringpool): Clean up if we're called more
13491 * timevar.c (timevar_init): Ignore repeated calls.
13492 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13494 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13495 (initialize_rtl): Move static local "initialized_once"
13496 into file scope, and rename to...
13497 (rtl_initialized): New variable.
13498 (do_compile): Move timevar initialization from here to
13499 toplev::start_timevars.
13500 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13501 toplev::finalize): New functions.
13502 (toplev_main): Rename to...
13503 (toplev::main): ...this.
13504 * toplev.h (class toplev): New class.
13506 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13508 * loop-doloop.c: Include loop-unroll.h.
13510 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13512 * cfg.h: New. Header file for cfg.c.
13513 * cfganal.h: New. Header file for cfganal.c.
13514 * lcm.h: New. Header file for lcm.c.
13515 * loop-unroll.h: New. Header file for loop-unroll.h.
13516 * cfgloop.h: (unroll_loops): Remove prototype.
13517 * basic-block.h: Move prototypes and structs to new header files.
13518 Include cfg.h, cfganal.h, and lcm.h.
13519 * loop-init.c: Include loop-unroll.h.
13520 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13521 * modulo-sched.c: Include loop-unroll.h.
13523 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13525 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13526 MARKER_BYTE_UNKNOWN markers when handling casts.
13528 2014-10-21 Richard Biener <rguenther@suse.de>
13530 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13531 are the non-singleton PHI.
13533 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13535 PR tree-optimization/63563
13536 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13537 if either dra or drb stmts are not normal loads/stores.
13539 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13541 * config/i386/i386.c (expand_vec_perm_1): Fix
13542 expand_vec_perm_palignr case.
13543 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13546 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13548 * cfgloopanal.c (seq_cost): Delete.
13549 * rtl.h (seq_cost): New prototype.
13550 * rtlanal.c (seq_cost): New function.
13551 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13553 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13555 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13556 * basic-block.h: Remove prototypes for cfgrtl.c.
13557 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13558 prototypes to cfgrtl.h.
13559 * profile.h (profile_info): Add extern export declaration.
13560 * rtl.h: Remove prototypes for cfgrtl.h.
13561 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13562 * ipa-inline.c: Include profile.h.
13563 * loop-unroll.c: Ditto.
13564 * modulo-sched.c: Ditto.
13565 * postreload-gcse.c: Ditto.
13566 * predict.c: Ditto.
13567 * sched-ebb.c: Ditto.
13568 * sched-rgn.c: Ditto.
13570 * tree-ssa-loop-ivcanon.c: Ditto.
13572 2014-10-20 Richard Biener <rguenther@suse.de>
13574 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13575 operands to get a def operand kind match. Signal mismatches
13576 to the parent so we can try swapping its operands.
13577 (vect_build_slp_tree): Try swapping operands if they have
13578 a mismatched operand kind.
13580 2014-10-20 Alan Modra <amodra@gmail.com>
13583 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13584 Increase "ops" array size. Correct array size tests. Init
13585 n_constants in loop. Break out of innermost loop when finding
13586 a trivial CONST expression.
13588 2014-10-20 Martin Liska <mliska@suse.cz>
13591 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13592 Gimple tempate string is compared.
13594 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13596 * varasm.c (const_alias_set): Remove.
13597 (init_varasm_once): Remove initialization of const_alias_set.
13598 (build_constant_desc): Do not set alias set to const_alias_set.
13600 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13602 * configure: Regenerate.
13603 * configure.ac: Move the test for section attribute specifier "e" in GAS
13604 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13605 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13606 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13607 ifdef HAVE_GAS_SECTION_EXCLUDE.
13609 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13611 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13612 match_operand expression.
13614 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13615 David Edelsohn <dje.gcc@gmail.com>
13617 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13619 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13621 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13623 * doc/invoke.texi (Options to Request or Suppress Warnings):
13624 Explain options precedence.
13625 (Wtrampolines): Do not indent paragraph.
13627 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13629 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13630 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13631 (pa_jump_in_call_delay): Likewise.
13632 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13634 (pa_output_millicode_call): Remove support for jump in call delay.
13635 (pa_output_call): Likewise.
13636 (pa_jump_in_call_delay): Delete.
13637 (pa_following_call): Likewise.
13638 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13639 (uncond_branch): Remove following call check from attribute length.
13641 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13644 * config/sh/sh-modes.def (PSI): Remove.
13645 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13646 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13647 (sh_reorg): Remove commented out FPSCR code.
13648 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13649 insn instead of move insn.
13650 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13651 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13653 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13654 (sh1_builtin_p): Uncomment.
13655 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13656 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13657 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13658 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13659 (general_movsrc_operand, general_movdst_operand): Disallow
13661 * config/sh/sh.md (FPSCR_FR): New constant.
13662 (push_fpscr): Emit sts_fpscr insn.
13663 (pop_fpscr): Emit lds_fpscr_insn.
13664 (movsi_ie): Disallow FPSCR operands.
13665 (fpu_switch, unnamed related split, extend_psi_si,
13666 truncate_si_psi): Remove insns.
13667 (lds_fpscr, sts_fpscr): New insns.
13668 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13670 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13672 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13673 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13676 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13678 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13679 (expand_vec_perm_d): Ditto.
13680 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13681 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13683 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13684 (ix86_expand_sse_unpack): Handle V64QImode.
13685 (expand_vec_perm_blend): Update conditions for TARGET, handle
13686 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13687 (expand_vec_perm_pshufb): Handle V64QImode.
13688 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13689 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13690 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13691 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13692 (ix86_expand_vecop_qihi): Handle V64QImode.
13693 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13694 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13695 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13696 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13697 (mul<mode>3): Use VI1_AVX512.
13698 (<sse2_avx2>_packsswb): Ditto.
13699 (<sse2_avx2>_packuswb): Ditto.
13700 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13701 (<shift_insn><mode>3): Ditto.
13703 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13705 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13706 conditions to fix bootstrap.
13708 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13710 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13712 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13714 Anna Tikhonova <anna.tikhonova@intel.com>
13715 Ilya Tocar <ilya.tocar@intel.com>
13716 Andrey Turetskiy <andrey.turetskiy@intel.com>
13717 Ilya Verbin <ilya.verbin@intel.com>
13718 Kirill Yukhin <kirill.yukhin@intel.com>
13719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13721 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13722 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13723 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13724 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13725 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13726 (define_expand "vec_init<mode>"): Use VF48_I1248.
13728 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13730 Anna Tikhonova <anna.tikhonova@intel.com>
13731 Ilya Tocar <ilya.tocar@intel.com>
13732 Andrey Turetskiy <andrey.turetskiy@intel.com>
13733 Ilya Verbin <ilya.verbin@intel.com>
13734 Kirill Yukhin <kirill.yukhin@intel.com>
13735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13737 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13738 expand_sse2_mulvxdi3.
13740 2014-10-17 Richard Biener <rguenther@suse.de>
13742 * fold-const.c (fold_comparison): Remove redundant constant
13743 folding and operand swapping.
13744 (fold_binary_loc): Do comparison operand swapping here.
13745 (fold_ternary_loc): Canonicalize operand order for
13746 commutative ternary operations.
13747 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13750 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13752 PR tree-optimization/63464
13753 * gimple.h (gimple_seq_discard): New prototype.
13754 * gimple.c: Include stringpool.h and tree-ssanames.h.
13755 (gimple_seq_discard): New function.
13756 * optabs.h (lshift_cheap_p): New prototype.
13757 * optabs.c (lshift_cheap_p): New function, moved from...
13758 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13759 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13760 (reassoc_branch_fixups): New variable.
13761 (update_range_test): Add otherrangep and seq arguments.
13762 Unshare exp. If otherrange is NULL, use for other ranges
13763 array of pointers pointed by otherrangep instead.
13764 Emit seq before gimplified statements for tem.
13765 (optimize_range_tests_diff): Adjust update_range_test
13767 (optimize_range_tests_xor): Likewise. Fix up comment.
13768 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13770 (optimize_range_tests): Adjust update_range_test caller.
13771 Call optimize_range_tests_to_bit_test.
13772 (branch_fixup): New function.
13773 (execute_reassoc): Call branch_fixup.
13775 PR tree-optimization/63302
13776 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13777 optimize_range_tests_diff): Use !integer_pow2p () instead of
13780 2014-10-17 Martin Liska <mliska@suse.cz>
13782 * ipa-icf.c (sem_function::merge): Local flags are set to false
13783 to enforce equal calling convention to be used.
13784 * opts.c (common_handle_option): Indentation fix.
13786 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13788 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13790 2014-10-17 Tom de Vries <tom@codesourcery.com>
13792 PR rtl-optimization/61605
13793 * regcprop.c (copyprop_hardreg_forward_1): Use
13794 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13796 2014-10-17 Tom de Vries <tom@codesourcery.com>
13798 PR rtl-optimization/61605
13799 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
13800 Don't notice stores for noops. Don't regard noops as copies.
13802 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13804 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13805 register in a special way.
13806 (__cpuid_count): Ditto.
13807 * config/i386/driver-i386.h: Protect with
13808 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13809 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13810 is required to compile the function.
13812 2014-10-16 DJ Delorie <dj@redhat.com>
13814 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13817 * config/rs6000/rs6000-c.c (rid_int128): New.
13818 (rs6000_macro_to_expand): Use instead of RID_INT128.
13820 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13822 * function.h: Flatten file. Remove includes, adjust prototypes to
13823 reflect only what is in function.h.
13824 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13825 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13827 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13828 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13829 prototypes to predict.h.
13830 (init_varasm_status): Move prototype to varasm.h.
13831 * expr.h: Adjust include files.
13832 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13833 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13835 (locate_and_pad_parm): Move prototype to function.h.
13836 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13837 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13838 assign_temp, reposition_prologue_and_epilogue_notes,
13839 prologue_epilogue_contains, sibcall_epilogue_contains,
13840 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13841 set_return_jump_label): Move prototypes to function.h.
13842 * predict.h (optimize_function_for_size_p,
13843 optimize_function_for_speed_p): Relocate prototypes from function.h.
13844 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13845 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13847 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13848 * genattrtab.c (write_header): Add predict.h to include list.
13849 * genconditions.c (write_header): Add predict.h to include list.
13850 * genemit.c (main): Adjust header file includes.
13851 * gengtype.c (ifiles): Add flattened function.h header files.
13852 * genoutput.c (output_prologue): Add predict.h to include list.
13853 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13854 * genrecog.c (write_header): Add flattened function.h header files.
13855 * alias.c: Adjust include files.
13856 * auto-inc-dec.c: Likewise.
13857 * basic-block.h: Likewise.
13858 * bb-reorder.c: Likewise.
13859 * bt-load.c: Likewise.
13860 * builtins.c: Likewise.
13861 * caller-save.c: Likewise.
13862 * calls.c: Likewise.
13863 * cfgbuild.c: Likewise.
13864 * cfgcleanup.c: Likewise.
13865 * cfgexpand.c: Likewise.
13866 * cfgloop.c: Likewise.
13867 * cfgloop.h: Likewise.
13868 * cfgrtl.c: Likewise.
13869 * cgraph.h: Likewise.
13870 * cgraphclones.c: Likewise.
13871 * cgraphunit.c: Likewise.
13872 * combine-stack-adj.c: Likewise.
13873 * combine.c: Likewise.
13874 * coverage.c: Likewise.
13875 * cprop.c: Likewise.
13877 * cselib.c: Likewise.
13878 * dbxout.c: Likewise.
13880 * df-core.c: Likewise.
13881 * df-problems.c: Likewise.
13882 * df-scan.c: Likewise.
13883 * dojump.c: Likewise.
13884 * dwarf2cfi.c: Likewise.
13885 * dwarf2out.c: Likewise.
13886 * emit-rtl.c: Likewise.
13887 * except.c: Likewise.
13888 * explow.c: Likewise.
13889 * expr.c: Likewise.
13890 * final.c: Likewise.
13891 * function.c: Likewise.
13892 * gcse.c: Likewise.
13893 * gimple-fold.c: Likewise.
13894 * gimple-low.c: Likewise.
13895 * gimple-streamer.h: Likewise.
13896 * haifa-sched.c: Likewise.
13897 * ifcvt.c: Likewise.
13899 * jump.c: Likewise.
13901 * loop-invariant.c: Likewise.
13902 * lra-assigns.c: Likewise.
13903 * lra-coalesce.c: Likewise.
13904 * lra-constraints.c: Likewise.
13905 * lra-eliminations.c: Likewise.
13906 * lra-lives.c: Likewise.
13907 * lra-spills.c: Likewise.
13909 * lto-cgraph.c: Likewise.
13910 * lto-section-in.c: Likewise.
13911 * lto-section-out.c: Likewise.
13912 * lto-streamer-in.c: Likewise.
13913 * lto-streamer-out.c: Likewise.
13914 * mode-switching.c: Likewise.
13915 * modulo-sched.c: Likewise.
13916 * omp-low.c: Likewise.
13917 * optabs.c: Likewise.
13918 * passes.c: Likewise.
13919 * postreload-gcse.c: Likewise.
13920 * postreload.c: Likewise.
13921 * predict.c: Likewise.
13922 * profile.c: Likewise.
13923 * recog.c: Likewise.
13925 * reg-stack.c: Likewise.
13926 * regcprop.c: Likewise.
13927 * reginfo.c: Likewise.
13928 * regrename.c: Likewise.
13929 * reload.c: Likewise.
13930 * reload1.c: Likewise.
13931 * reorg.c: Likewise.
13932 * resource.c: Likewise.
13933 * rtlanal.c: Likewise.
13934 * sched-deps.c: Likewise.
13935 * sched-ebb.c: Likewise.
13936 * sched-rgn.c: Likewise.
13937 * sel-sched-dump.c: Likewise.
13938 * sel-sched-ir.c: Likewise.
13939 * sel-sched.c: Likewise.
13940 * shrink-wrap.c: Likewise.
13941 * simplify-rtx.c: Likewise.
13942 * statistics.c: Likewise.
13943 * stmt.c: Likewise.
13944 * stor-layout.c: Likewise.
13945 * store-motion.c: Likewise.
13946 * symtab.c: Likewise.
13947 * targhooks.c: Likewise.
13948 * toplev.c: Likewise.
13949 * trans-mem.c: Likewise.
13950 * tree-cfg.c: Likewise.
13951 * tree-cfgcleanup.c: Likewise.
13952 * tree-dfa.c: Likewise.
13953 * tree-eh.c: Likewise.
13954 * tree-inline.c: Likewise.
13955 * tree-into-ssa.c: Likewise.
13956 * tree-nested.c: Likewise.
13957 * tree-nrv.c: Likewise.
13958 * tree-profile.c: Likewise.
13959 * tree-ssa-alias.c: Likewise.
13960 * tree-ssa-ccp.c: Likewise.
13961 * tree-ssa-copy.c: Likewise.
13962 * tree-ssa-copyrename.c: Likewise.
13963 * tree-ssa-dom.c: Likewise.
13964 * tree-ssa-operands.c: Likewise.
13965 * tree-ssa-propagate.c: Likewise.
13966 * tree-ssa-structalias.c: Likewise.
13967 * tree-ssa-tail-merge.c: Likewise.
13968 * tree-ssa-threadedge.c: Likewise.
13969 * tree-ssa-threadupdate.c: Likewise.
13970 * tree-ssa-uncprop.c: Likewise.
13971 * tree-ssa-uninit.c: Likewise.
13972 * tree-ssa.c: Likewise.
13973 * tree-stdarg.c: Likewise.
13974 * tree-tailcall.c: Likewise.
13975 * tree.c: Likewise.
13976 * tsan.c: Likewise.
13977 * valtrack.c: Likewise.
13978 * varasm.c: Likewise.
13979 * vmsdbgout.c: Likewise.
13981 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13982 * config/alpha/alpha.c: Likewise.
13983 * config/arc/arc.c: Likewise.
13984 * config/arm/arm.c: Likewise.
13985 * config/avr/avr-log.c: Likewise.
13986 * config/avr/avr.c: Likewise.
13987 * config/bfin/bfin.c: Likewise.
13988 * config/c6x/c6x.c: Likewise.
13989 * config/cr16/cr16.c: Likewise.
13990 * config/cris/cris.c: Likewise.
13991 * config/darwin.c: Likewise.
13992 * config/epiphany/epiphany.c: Likewise.
13993 * config/epiphany/mode-switch-use.c: Likewise.
13994 * config/epiphany/resolve-sw-modes.c: Likewise.
13995 * config/fr30/fr30.c: Likewise.
13996 * config/frv/frv.c: Likewise.
13997 * config/h8300/h8300.c: Likewise.
13998 * config/i386/i386.c: Likewise.
13999 * config/ia64/ia64.c: Likewise.
14000 * config/iq2000/iq2000.c: Likewise.
14001 * config/lm32/lm32.c: Likewise.
14002 * config/m32c/m32c.c: Likewise.
14003 * config/m32r/m32r.c: Likewise.
14004 * config/m68k/m68k.c: Likewise.
14005 * config/mcore/mcore.c: Likewise.
14006 * config/mep/mep-pragma.c: Likewise.
14007 * config/mep/mep.c: Likewise.
14008 * config/microblaze/microblaze.c: Likewise.
14009 * config/mips/mips.c: Likewise.
14010 * config/mmix/mmix.c: Likewise.
14011 * config/mn10300/mn10300.c: Likewise.
14012 * config/moxie/moxie.c: Likewise.
14013 * config/msp430/msp430.c: Likewise.
14014 * config/nds32/nds32-cost.c: Likewise.
14015 * config/nds32/nds32-fp-as-gp.c: Likewise.
14016 * config/nds32/nds32-intrinsic.c: Likewise.
14017 * config/nds32/nds32-isr.c: Likewise.
14018 * config/nds32/nds32-md-auxiliary.c: Likewise.
14019 * config/nds32/nds32-memory-manipulation.c: Likewise.
14020 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14021 * config/nds32/nds32-predicates.c: Likewise.
14022 * config/nds32/nds32.c: Likewise.
14023 * config/nios2/nios2.c: Likewise.
14024 * config/pa/pa.c: Likewise.
14025 * config/pdp11/pdp11.c: Likewise.
14026 * config/rl78/rl78.c: Likewise.
14027 * config/rs6000/rs6000.c: Likewise.
14028 * config/rx/rx.c: Likewise.
14029 * config/s390/s390.c: Likewise.
14030 * config/score/score.c: Likewise.
14031 * config/sh/sh.c: Likewise.
14032 * config/sparc/sparc.c: Likewise.
14033 * config/spu/spu.c: Likewise.
14034 * config/stormy16/stormy16.c: Likewise.
14035 * config/tilegx/tilegx.c: Likewise.
14036 * config/tilepro/tilepro.c: Likewise.
14037 * config/v850/v850.c: Likewise.
14038 * config/vax/vax.c: Likewise.
14039 * config/xtensa/xtensa.c: Likewise.
14041 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14043 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14044 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14046 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14048 * config/sh/sh-protos.h (fldi_ok): Remove.
14049 * config/sh/sh.c (fldi_ok): Likewise.
14050 (sh_secondary_reload): Don't use fldi_ok.
14051 * config/sh/constraints.md (G constraint, H constraint): Don't use
14054 2014-10-16 Martin Liska <mliska@suse.cz>
14056 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14057 Cast to unsigned long.
14058 (sem_item_optimizer::dump_cong_classes): Likewise.
14060 2014-10-16 Tom de Vries <tom@codesourcery.com>
14062 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14063 with SSA_NAME_IN_FREELIST.
14065 2014-10-16 Richard Biener <rguenther@suse.de>
14067 PR middle-end/63554
14068 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14069 (fold_builtin_strncat_chk): Move ...
14070 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14071 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14073 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14076 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14079 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14081 Anna Tikhonova <anna.tikhonova@intel.com>
14082 Ilya Tocar <ilya.tocar@intel.com>
14083 Andrey Turetskiy <andrey.turetskiy@intel.com>
14084 Ilya Verbin <ilya.verbin@intel.com>
14085 Kirill Yukhin <kirill.yukhin@intel.com>
14086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14088 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14091 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14093 Anna Tikhonova <anna.tikhonova@intel.com>
14094 Ilya Tocar <ilya.tocar@intel.com>
14095 Andrey Turetskiy <andrey.turetskiy@intel.com>
14096 Ilya Verbin <ilya.verbin@intel.com>
14097 Kirill Yukhin <kirill.yukhin@intel.com>
14098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14100 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14101 V16SI, V32HI, V64QI modes.
14103 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14106 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14107 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14109 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14110 to match fp insn patterns.
14111 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14113 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14114 expand_df_unop, expand_df_binop): Remove.
14115 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14116 FPSCR_STAT_REG as not call clobbered.
14117 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14118 invoking fpscr_set_from_mem.
14120 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14121 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14123 (REGISTER_NAMES): Adjust.
14124 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14125 (FIRST_PSEUDO_REGISTER): Increase to 156.
14126 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14127 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14129 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14130 FPSCR_MODES_REG and FPSCR_STAT_REG.
14131 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14133 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14134 FPSCR_SZ): Add new constants.
14135 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14137 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14138 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14139 Use TARGET_FPU_ANY condition.
14140 (fpu_switch peephole2): Remove.
14141 (fpu_switch split): Use simple_mem_operand to capture the mem and
14142 adjust split implementation.
14143 (extend_psi_si, truncate_si_psi): New insns.
14144 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14145 set of FPSCR_MODES_REG.
14147 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14148 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14149 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14150 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14151 call_value_compact, call_value_compact_rettramp, call,
14152 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14153 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14154 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14155 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14156 call_value_pop_compact_rettramp, various unnamed splits):
14157 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14160 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14161 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14162 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14163 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14164 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14166 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14167 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14168 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14169 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14170 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14171 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14172 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14174 2014-10-16 Martin Liska <mliska@suse.cz>
14175 Jan Hubicka <hubicka@ucw.cz>
14177 * Makefile.in: New object files included.
14178 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14180 (verify_edge_corresponds_to_fndecl): More sensitive verification
14181 of nodes that are merged by IPA ICF.
14182 * cgraph.h (cgraph_node::num_references): New function.
14183 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14184 * common.opt: New options ipa-icf, ipa-icf-functions and
14185 ipa-icf-variables introduced.
14186 * doc/invoke.texi: Documentation of new options introduced.
14187 * ipa-icf-gimple.c: New file.
14188 * ipa-icf-gimple.h: New file.
14189 * ipa-icf.c: New file.
14190 * ipa-icf.h: New file.
14191 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14192 (input_overwrite_node): Likewise.
14193 * lto-section-in.c: New icf section added.
14194 * lto-streamer.h (enum lto_section_type): Likewise.
14195 * opts.c (common_handle_option): New option added.
14196 * passes.def: New pass included.
14197 * timevar.def: Time variable for IPA ICF added.
14198 * tree-pass.h: New IPA ICF pass entry point added.
14200 2014-10-16 Richard Biener <rguenther@suse.de>
14202 PR tree-optimization/63168
14203 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14204 latches if after merging they are no longer simple.
14205 * cfghooks.c (merge_blocks): Handle merging a latch block
14206 into another block.
14208 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14210 Anna Tikhonova <anna.tikhonova@intel.com>
14211 Ilya Tocar <ilya.tocar@intel.com>
14212 Andrey Turetskiy <andrey.turetskiy@intel.com>
14213 Ilya Verbin <ilya.verbin@intel.com>
14214 Kirill Yukhin <kirill.yukhin@intel.com>
14215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14217 * config/i386/sse.md
14218 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14219 support AVX-512VL instructions.
14221 2014-10-16 DJ Delorie <dj@redhat.com>
14223 * tree-core.h: Fix comment to not assume pointers are multiples of
14226 2014-10-15 Tom Tromey <tromey@redhat.com>
14228 * timevar.h (class auto_timevar): New class.
14230 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14233 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14234 Remove the second alternative.
14235 (regprefix): Remove mode attribute.
14236 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14237 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14240 2013-11-05 Ian Lance Taylor <iant@google.com>
14242 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14243 If possible, add .cfi directives to record change to bx.
14244 * config/i386/i386.c (ix86_emit_cfi): New function.
14245 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14247 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14250 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14252 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14255 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14257 PR rtl-optimization/63448
14258 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14259 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14260 (LRA_MAX_INHERITANCE_PASSES): Use it.
14261 (lra_constraint_iter_after_spill): Remove.
14262 (lra_assignment_iter): New.
14263 (lra_assignment_iter_after_spill): New.
14264 * lra-assigns.c (lra_assignment_iter): New.
14265 (lra_assignment_iter_after_spill): New.
14266 (former_reload_pseudo_spill_p): New.
14267 (spill_for): Set up former_reload_pseudo_spill_p.
14268 (setup_live_pseudos_and_spill_after_risky): Ditto.
14269 (assign_by_spills): Ditto.
14270 (lra_assign): Increment lra_assignment_iter. Print the iteration
14271 number. Reset former_reload_pseudo_spill_p. Check
14272 lra_assignment_iter_after_spill.
14273 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14274 lra_assignment_iter and lra_assignment_iter_after_spill.
14275 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14276 (lra_constraints): Remove code with
14277 lra_assignment_iter_after_spill.
14279 2014-10-15 Teresa Johnson <tejohnson@google.com>
14282 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14285 2014-10-15 Renlin Li <renlin.li@arm.com>
14287 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14288 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14289 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14290 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14292 2014-10-15 Richard Biener <rguenther@suse.de>
14294 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14295 SSA form up-to-date when devirtualizing a call to
14296 __builtin_unreachable and avoid fixing up EH info here.
14298 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14300 Anna Tikhonova <anna.tikhonova@intel.com>
14301 Ilya Tocar <ilya.tocar@intel.com>
14302 Andrey Turetskiy <andrey.turetskiy@intel.com>
14303 Ilya Verbin <ilya.verbin@intel.com>
14304 Kirill Yukhin <kirill.yukhin@intel.com>
14305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14307 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14308 to support AVX-512BW.
14309 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14310 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14311 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14312 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14313 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14314 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14315 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14316 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14317 (define_insn "*andnot<mode>3"): Ditto.
14318 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14319 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14320 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14321 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14322 (define_insn "*abs<mode>2"): Remove masking support.
14323 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14324 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14325 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14327 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14329 Anna Tikhonova <anna.tikhonova@intel.com>
14330 Ilya Tocar <ilya.tocar@intel.com>
14331 Andrey Turetskiy <andrey.turetskiy@intel.com>
14332 Ilya Verbin <ilya.verbin@intel.com>
14333 Kirill Yukhin <kirill.yukhin@intel.com>
14334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14336 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14337 * config/i386/sse.md
14338 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14339 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14340 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14341 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14342 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14343 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14344 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14346 2014-10-15 Renlin Li <renlin.li@arm.com>
14348 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14350 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14352 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14353 MINUS_EXPR in unsigned type to avoid undefined behavior.
14355 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14357 * stor-layout.c (self_referential_size): Do not promote arguments.
14359 2014-10-15 Marek Polacek <polacek@redhat.com>
14361 * doc/invoke.texi: Update to reflect that GNU11 is the default
14363 * c-common.h (c_language_kind): Update comment.
14365 2014-10-15 Richard Biener <rguenther@suse.de>
14367 * hash-table.c: Include bconfig.h if building for the host.
14368 * hash-table.h: Do not include ggc.h on the host but just declare
14369 a few ggc allocation templates.
14371 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14372 Jeff Law <law@redhat.com>
14374 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14375 multiple hard registers, use smaller mode derived from MODE.
14377 2014-10-15 Andreas Schwab <schwab@suse.de>
14379 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14380 as ATTRIBUTE_UNUSED.
14382 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14384 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14385 (decide_unrolling): ... this one.
14386 (peel_loops_completely): Remove.
14387 (decide_peel_simple): Remove.
14388 (decide_peel_once_rolling): Remove.
14389 (decide_peel_completely): Remove.
14390 (peel_loop_simple): Remove.
14391 (peel_loop_completely): Remove.
14392 (unroll_and_peel_loops): Rename to ...
14393 (unroll_loops): ... this one; handle only unrolling.
14394 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14395 (UAP_PEEL): Remove.
14396 (unroll_and_peel_loops): Remove.
14397 (unroll_loops): New.
14398 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14399 by pass_rtl_unroll_loops.
14400 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14401 rtl_unroll_and_peel_loops): Rename to ...
14402 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14403 (pass_rtl_unroll_and_peel_loops): Rename to ...
14404 (pass_rtl_unroll_loops): ... this one.
14405 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14406 (make_pass_rtl_unroll_loops): New.
14407 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14408 try_peel_loop): New.
14409 (canonicalize_loop_induction_variables): Update.
14411 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14413 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14414 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14415 !TARGET_HARD_FLOAT_POSTINC.
14416 (*lsip, *ssip): new instructions.
14418 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14420 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14423 2014-10-14 Andrew Pinski <apinski@cavium.com>
14425 * explow.c (convert_memory_address_addr_space): Rename to ...
14426 (convert_memory_address_addr_space_1): This. Add in_const argument.
14427 Inside a CONST RTL, permute the conversion and addition of constant
14428 for zero and sign extended pointers.
14429 (convert_memory_address_addr_space): New function.
14431 2014-10-14 Andrew Pinski <apinski@cavium.com>
14434 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14436 PR middle-end/49721
14437 * explow.c (convert_memory_address_addr_space): Also permute the
14438 conversion and addition of constant for zero-extend.
14440 2014-10-14 DJ Delorie <dj@redhat.com>
14442 * config/msp430/msp430-modes.def (PSI): Add.
14444 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14446 (msp430_hard_regno_nregs_with_padding): New.
14447 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14448 (msp430_hard_regno_nregs_has_padding): New.
14449 (msp430_hard_regno_nregs_with_padding): New.
14450 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14451 (msp430_addr_space_legitimate_address_p): New.
14452 (msp430_asm_integer): New.
14453 (msp430_init_dwarf_reg_sizes_extra): New.
14454 (msp430_print_operand): Use X suffix for PSImode even in small model.
14455 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14456 (PTR_SIZE): ...but 4 bytes for EH.
14457 (SIZE_TYPE): Use __int20.
14458 (PTRDIFF_TYPE): Likewise.
14459 (INCOMING_FRAME_SP_OFFSET): Adjust.
14460 * config/msp430/msp430.md (movqi_topbyte): New.
14461 (movpsi): Use fixed suffixes.
14462 (movsipsi2): Enable for 430X, not large model.
14463 (extendhipsi2): Likewise.
14464 (zero_extendhisi2): Likewise.
14465 (zero_extendhisipsi2): Likewise.
14466 (extend_and_shift1_hipsi2): Likewise.
14467 (extendpsisi2): Likewise.
14468 (*bitbranch<mode>4_z): Fix suffix logic.
14470 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14473 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14474 do not choke on null node.
14475 <VAR_DECL>: Likewise.
14477 2014-10-14 DJ Delorie <dj@redhat.com>
14479 * machmode.h (int_n_data_t): New.
14480 (int_n_enabled_p): New.
14482 * tree.c (int_n_enabled_p): New.
14483 (int_n_trees): New.
14484 (make_or_reuse_type): Check for all __intN types, not just __int128.
14485 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14487 * tree.h (int128_integer_type_node): Remove.
14488 (int128_unsigned_type_node): Remove.
14489 (int_n_trees_t): New.
14490 (int_n_enabled_p): New.
14491 (int_n_trees): New.
14492 * toplev.c (standard_type_bitsize): New.
14493 (do_compile): Check which __intN types are enabled for the current run.
14494 * builtin-types.def (BT_INT128): Remove.
14495 (BT_UINT128): Remove.
14496 * machmode.def: Add macro to create __int128 for all targets.
14497 * stor-layout.c (mode_for_size): Support __intN types.
14498 (smallest_mode_for_size): Likewise.
14499 (initialize_sizetypes): Support __intN types.
14500 * genmodes.c (struct mode_data): Add int_n field.
14501 (blank_mode): Likewise.
14504 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14505 (emit_mode_int_n): New.
14506 (emit_insn_modes_c): Call it.
14507 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14508 types, not just __int128.
14509 * tree-core.h (integer_type_kind): Remove __int128-specific
14510 entries, reserve spots for __intN entries.
14512 * config/msp430/msp430-modes.def (PSI): Add.
14514 2014-10-14 Kito Cheng <kito@0xlab.org>
14516 * ira.c: Fix typo in comment.
14518 * ira-build.c: Ditto.
14519 * ira-color.c: Ditto.
14520 * ira-emit.c: Ditto.
14521 * ira-int.h: Ditto.
14522 * ira-lives.c: Ditto.
14524 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14526 PR rtl-optimization/63475
14527 * alias.c (true_dependence_1): Always use get_addr to extract
14528 true address operands from x_addr and mem_addr. Use extracted
14529 address operands to check for references with alignment ANDs.
14530 Use extracted address operands with find_base_term and
14531 base_alias_check. For noncanonicalized operands call canon_rtx with
14532 extracted address operand.
14533 (write_dependence_1): Ditto.
14534 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14536 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14539 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14542 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14544 Anna Tikhonova <anna.tikhonova@intel.com>
14545 Ilya Tocar <ilya.tocar@intel.com>
14546 Andrey Turetskiy <andrey.turetskiy@intel.com>
14547 Ilya Verbin <ilya.verbin@intel.com>
14548 Kirill Yukhin <kirill.yukhin@intel.com>
14549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14551 * config/i386/i386.c
14552 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14553 (ix86_expand_int_vcond): Ditto.
14555 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14557 Anna Tikhonova <anna.tikhonova@intel.com>
14558 Ilya Tocar <ilya.tocar@intel.com>
14559 Andrey Turetskiy <andrey.turetskiy@intel.com>
14560 Ilya Verbin <ilya.verbin@intel.com>
14561 Kirill Yukhin <kirill.yukhin@intel.com>
14562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14564 * config/i386/i386.c
14565 (emit_reduc_half): Handle V64QI and V32HI mode.
14566 * config/i386/sse.md
14567 (define_mode_iterator VI_AVX512BW): New.
14568 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
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
14580 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14582 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14584 Anna Tikhonova <anna.tikhonova@intel.com>
14585 Ilya Tocar <ilya.tocar@intel.com>
14586 Andrey Turetskiy <andrey.turetskiy@intel.com>
14587 Ilya Verbin <ilya.verbin@intel.com>
14588 Kirill Yukhin <kirill.yukhin@intel.com>
14589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14591 * config/i386/i386.c
14592 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14593 * config/i386/sse.md
14594 (define_mode_iterator VI): Add V64QI and V32HI modes.
14596 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14598 Anna Tikhonova <anna.tikhonova@intel.com>
14599 Ilya Tocar <ilya.tocar@intel.com>
14600 Andrey Turetskiy <andrey.turetskiy@intel.com>
14601 Ilya Verbin <ilya.verbin@intel.com>
14602 Kirill Yukhin <kirill.yukhin@intel.com>
14603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14605 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
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_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14618 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14620 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14622 Anna Tikhonova <anna.tikhonova@intel.com>
14623 Ilya Tocar <ilya.tocar@intel.com>
14624 Andrey Turetskiy <andrey.turetskiy@intel.com>
14625 Ilya Verbin <ilya.verbin@intel.com>
14626 Kirill Yukhin <kirill.yukhin@intel.com>
14627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14629 * config/i386/sse.md
14630 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14631 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14633 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14635 Anna Tikhonova <anna.tikhonova@intel.com>
14636 Ilya Tocar <ilya.tocar@intel.com>
14637 Andrey Turetskiy <andrey.turetskiy@intel.com>
14638 Ilya Verbin <ilya.verbin@intel.com>
14639 Kirill Yukhin <kirill.yukhin@intel.com>
14640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14642 * config/i386/sse.md
14643 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14644 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14645 (define_expand "mul<mode>3<mask_name>"): Add masking.
14646 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14647 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14648 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14649 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14650 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14651 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14652 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14653 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14654 (define_insn "avx2_packusdw"): Delete.
14655 (define_insn "sse4_1_packusdw"): Ditto.
14656 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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_insn "vec_dup<mode>"): Update constraints.
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_mode_iterator SSESCALARMODE): Add V4TI mode.
14681 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14682 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14684 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14686 Anna Tikhonova <anna.tikhonova@intel.com>
14687 Ilya Tocar <ilya.tocar@intel.com>
14688 Andrey Turetskiy <andrey.turetskiy@intel.com>
14689 Ilya Verbin <ilya.verbin@intel.com>
14690 Kirill Yukhin <kirill.yukhin@intel.com>
14691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14693 * config/i386/sse.md
14694 (define_expand "mul<mode>3<mask_name>"): Add masking.
14696 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14698 Anna Tikhonova <anna.tikhonova@intel.com>
14699 Ilya Tocar <ilya.tocar@intel.com>
14700 Andrey Turetskiy <andrey.turetskiy@intel.com>
14701 Ilya Verbin <ilya.verbin@intel.com>
14702 Kirill Yukhin <kirill.yukhin@intel.com>
14703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14705 * config/i386/sse.md
14706 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14707 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14709 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14711 Anna Tikhonova <anna.tikhonova@intel.com>
14712 Ilya Tocar <ilya.tocar@intel.com>
14713 Andrey Turetskiy <andrey.turetskiy@intel.com>
14714 Ilya Verbin <ilya.verbin@intel.com>
14715 Kirill Yukhin <kirill.yukhin@intel.com>
14716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14718 * config/i386/sse.md
14719 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14720 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14721 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14735 use VF_128_256 mode iterator and update assembler emit code.
14736 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14737 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14738 Add masking, use VF_128_256 mode iterator.
14739 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14740 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14741 Add masking, use VF_128_256 mode iterator and update assembler emit
14743 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14744 (define_mode_attr avx512flogicsuff): Delete.
14745 (define_insn "avx512f_<logic><mode>"): Ditto.
14746 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14748 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14750 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14752 Anna Tikhonova <anna.tikhonova@intel.com>
14753 Ilya Tocar <ilya.tocar@intel.com>
14754 Andrey Turetskiy <andrey.turetskiy@intel.com>
14755 Ilya Verbin <ilya.verbin@intel.com>
14756 Kirill Yukhin <kirill.yukhin@intel.com>
14757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14759 * config/i386/sse.md
14760 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14761 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14762 use VI12_128 mode iterator.
14763 (define_expand "ashrv2di3<mask_name>"): New.
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/i386.c
14775 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14776 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14777 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14778 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14779 CODE_FOR_avx512vl_ucmpv4si3_mask.
14780 * config/i386/sse.md
14781 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14782 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14784 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14785 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14786 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14787 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14788 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14789 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14791 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14793 Anna Tikhonova <anna.tikhonova@intel.com>
14794 Ilya Tocar <ilya.tocar@intel.com>
14795 Andrey Turetskiy <andrey.turetskiy@intel.com>
14796 Ilya Verbin <ilya.verbin@intel.com>
14797 Kirill Yukhin <kirill.yukhin@intel.com>
14798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14800 * config/i386/sse.md
14801 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14802 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14803 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14804 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14805 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14806 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14807 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14808 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14809 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14811 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14813 Anna Tikhonova <anna.tikhonova@intel.com>
14814 Ilya Tocar <ilya.tocar@intel.com>
14815 Andrey Turetskiy <andrey.turetskiy@intel.com>
14816 Ilya Verbin <ilya.verbin@intel.com>
14817 Kirill Yukhin <kirill.yukhin@intel.com>
14818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14820 * config/i386/sse.md
14821 (define_insn "avx512f_blendm<mode>"): Delete.
14822 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14823 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14824 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14825 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14827 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14830 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14833 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14835 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14836 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14837 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14838 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14841 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14844 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14846 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14849 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14852 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14855 2014-10-14 Richard Biener <rguenther@suse.de>
14857 PR tree-optimization/63512
14858 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14861 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14864 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14865 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14867 (negsf2_i): Rename to *negsf2_i.
14868 (abssf2_i): Rename to *abssf2_i.
14869 (negdf2_i): Rename to *negdf2_i.
14870 (absdf2_i): Rename to *absdf2_i.
14872 2014-10-14 Felix Yang <felix.yang@huawei.com>
14873 Jeff Law <law@redhat.com>
14875 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14876 "replace" into boolean bitfields; turn member "loop_depth" into a short
14877 integer; add new member "no_equiv" and "reserved".
14878 (no_equiv): Set no_equiv of struct equivalence if register is marked
14879 as having no known equivalence.
14880 (update_equiv_regs): Check all definitions for a multiple-set
14881 register to make sure that the RHS have the same value.
14883 2014-10-13 Richard Henderson <rth@redhat.com>
14885 * combine-stack-adj.c (no_unhandled_cfa): New.
14886 (maybe_merge_cfa_adjust): New.
14887 (combine_stack_adjustments_for_block): Use them.
14889 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14891 * Makefile.in (TAGS): Tag ../include files.
14893 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14895 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14896 to rs6000_dbx_register_number.
14897 (DWARF_FRAME_REGNUM): Redefine as identity map.
14898 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14899 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14900 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14901 argument to handle .debug_frame and .eh_frame directly. Always
14902 translate SPE high register numbers. Add special treatment for CR,
14903 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14905 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14906 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14907 (RS6000_USE_DWARF_NUMBERING): Define.
14908 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14909 (RS6000_USE_DWARF_NUMBERING): Define.
14910 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14911 (RS6000_USE_DWARF_NUMBERING): Define.
14912 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14913 (RS6000_USE_DWARF_NUMBERING): Define.
14914 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14915 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14917 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14919 * config/i386/i386.c (ix86_address_cost): Lower cost for
14920 when address contains GOT register.
14922 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14923 Vladimir Makarov <vmakarov@redhat.com>
14926 PR middle-end/47602
14927 PR rtl-optimization/55458
14928 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14929 (ix86_init_pic_reg): New.
14930 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14931 (ix86_save_reg): Likewise.
14932 (ix86_expand_prologue): Remove PIC register initialization
14933 now performed in ix86_init_pic_reg.
14934 (ix86_output_function_epilogue): Add check on pseudo register.
14935 (set_pic_reg_ever_alive): New.
14936 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14937 set_pic_reg_ever_alive.
14938 (legitimize_tls_address): Likewise.
14939 (ix86_pic_register_p): New check.
14940 (ix86_delegitimize_address): Add check on pseudo register.
14941 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14942 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14943 (TARGET_INIT_PIC_REG): New.
14944 (TARGET_USE_PSEUDO_PIC_REG): New.
14945 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14946 if pic_offset_table_rtx exists.
14947 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14949 * doc/tm.texi: Regenerate.
14950 * function.c (assign_parms): Generate pseudo register for PIC.
14951 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14953 * ira-color.c (color_pass): Add check on pseudo register.
14954 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14956 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14958 (ira): Add target specific PIC register initialization.
14959 (do_reload): Keep PIC pseudo register.
14960 * lra-assigns.c (spill_for): Add checks on pseudo register.
14961 * lra-constraints.c (contains_symbol_ref_p): New.
14962 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14964 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14965 * target.def (use_pseudo_pic_reg): New.
14966 (init_pic_reg): New.
14968 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14970 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14971 Remove m_SILVERMONT and m_INTEL from the tune.
14973 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14975 PR libfortran/63471
14976 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14977 when _HPUX_SOURCE is defined.
14979 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14981 PR tree-optimization/62127
14982 * tree.c (remap_type_1): When remapping array, remap
14985 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14987 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14988 longer impact parallelization.
14990 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14993 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14995 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14997 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14999 2014-10-13 Richard Biener <rguenther@suse.de>
15001 PR tree-optimization/63419
15002 * gimple-fold.h (gimple_convert): New function.
15003 * gimple-fold.c (gimple_convert): Likewise.
15004 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15005 to split out required conversions early.
15007 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15009 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15010 Add the parts of an insn in reverse order, with the pattern at
15011 the top of the queue. Detect when we're iterating over a SEQUENCE
15012 pattern and in that case just consider patterns of subinstructions.
15014 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15017 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15019 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15021 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15022 address. Use def chains to handle GBR clobbering call insns.
15024 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15026 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15027 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15028 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15029 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15030 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15031 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15032 * doc/gty.texi (for_user): Document new option.
15033 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15035 (walk_type): Don't error out on for_user option.
15036 (write_func_for_structure): Emit user marking routines if requested by
15038 (write_local_func_for_structure): Likewise.
15039 (main): Mark types with for_user option as used.
15040 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15041 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15042 * hash-table.h (ggc_hasher): New struct.
15043 (hash_table::create_ggc): New function.
15044 (gt_pch_nx): New overload for hash_table.
15046 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15048 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15049 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15050 * config/sh/sh.c: Likewise.
15051 * config/sh/sh-mem.cc: Likewise.
15052 * config/sh/sh.md: Likewise.
15053 * config/sh/predicates.md: Likewise.
15054 * config/sh/sync.md: Likewise.
15056 2014-10-11 Martin Liska <mliska@suse.cz>
15058 PR middle-end/63376
15059 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15060 for call_cgraph_insertion_hooks added.
15062 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15065 * stor-layout.c (min_align_of_type): Don't decrease alignment
15066 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15067 TYPE_USER_ALIGN is set.
15069 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15071 PR rtl-optimization/63483
15072 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15073 references when alignment ANDs are involved.
15074 (write_dependence_p): Ditto.
15075 (may_alias_p): Ditto.
15077 2014-10-10 Marek Polacek <polacek@redhat.com>
15079 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15080 * doc/invoke.texi: Document -fsanitize=object-size.
15081 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15082 or it into SANITIZE_UNDEFINED.
15083 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15084 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15085 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15086 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15087 * ubsan.c: Include tree-object-size.h.
15088 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15089 (ubsan_expand_bounds_ifn): Use false instead of 0.
15090 (ubsan_expand_objsize_ifn): New function.
15091 (instrument_object_size): New function.
15092 (pass_ubsan::execute): Add object size instrumentation.
15093 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15095 2014-10-10 Richard Henderson <rth@redhat.com>
15098 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15099 Restrict the set of expressions we're willing to move.
15101 2014-10-10 Jeff Law <law@redhat.com>
15103 * ira.c (struct equivalence): Promote INIT_INSNs field to
15104 an rtx_insn_list. Add comments.
15105 (no_equiv): Promote LIST to an rtx_insn_list. Update
15106 testing for and creating the special marker. Use methods
15107 to extract the insn and next pointers. Promote INSN to an
15109 (update_equiv_regs): Update test for special marker in the
15112 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15114 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15115 * configure: Regenerate.
15116 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15117 TARGET_FIX_ERR_A53_835769_DEFAULT.
15118 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15120 * doc/install.texi (aarch64*-*-*): Document
15121 new --enable-fix-cortex-a53-835769 option.
15123 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15124 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15126 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15127 (ADJUST_INSN_LENGTH): Define.
15128 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15129 * config/aarch64/aarch64.c (is_mem_p): New function.
15130 (is_memory_op): Likewise.
15131 (aarch64_prev_real_insn): Likewise.
15132 (is_madd_op): Likewise.
15133 (dep_between_memop_and_curr): Likewise.
15134 (aarch64_madd_needs_nop): Likewise.
15135 (aarch64_final_prescan_insn): Likewise.
15136 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15137 and -mno-fix-cortex-a53-835769 options.
15139 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15141 PR tree-optimization/63464
15142 * tree-switch-conversion.c (struct case_bit_test): Remove
15143 hi and lo fields, add wide_int mask field.
15144 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15145 hi/lo fields into wide_int mask operations, optimize by pretending
15146 minval to be 0 if maxval is small enough.
15147 (process_switch): Adjust caller.
15149 2014-10-10 Richard Biener <rguenther@suse.de>
15151 PR tree-optimization/63379
15152 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15153 a neutral operand for min/max when it is not a reduction chain.
15155 2014-10-10 Richard Biener <rguenther@suse.de>
15157 PR tree-optimization/63476
15158 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15159 (BB_LIVE_VOP_ON_EXIT): New define.
15160 (create_expression_by_pieces): Assign VUSEs to stmts.
15161 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15162 (pass_pre::execute): Assert virtual SSA form is up-to-date
15165 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15167 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15169 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15171 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15174 2014-10-09 Richard Biener <rguenther@suse.de>
15176 PR tree-optimization/63380
15177 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15180 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15182 * config/avr/avr.opt (mmcu=): Change to have a string value.
15183 (mn-flash=, mskip-bug, march=, mrmw): New options.
15184 (HeaderInclude): New.
15185 (mmcu=): Remove Var / Init clauses.
15186 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15188 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15189 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15190 (SYMBOL_FLAG_IO_LOW): Define.
15191 (avr_device_to_as, avr_device_to_ld): Don't declare.
15192 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15193 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15194 (EXTRA_SPEC_FUNCTIONS): Don't define.
15195 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15196 (LINK_SPEC): Translate -arch= option to -m= option.
15197 Don't use device_to_ld / device_to_data_start.
15198 (STARTFILE_SPEC): Now empty.
15199 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15200 * config/avr/gen-avr-mmcu-specs.c: New file.
15201 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15202 (s-device-specs): Likewise.
15203 (GCC_PASSES): Add s-device-specs.
15204 (install-driver): Depend on install-device-specs.
15205 (install-device-specs): New rule.
15206 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15207 avr_arch_index and provide fallback initialization for avr_n_flash.
15208 (varasm.h): #include.
15209 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15210 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15211 (avr_attribute_table): Add "io", "address" and "io_low".
15212 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15213 Add special handling for symbols with "io" and/or "address" attributes.
15214 (avr_asm_asm_output_aligned_bss): New function.
15215 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15216 as appropriate. Handle io_low attribute.
15217 (avr_out_sbxx_branch): Handle symbolic io addresses.
15218 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15219 avr_n_flash instead of avr_current_device->n_flash.
15220 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15221 (avr_emit_movmemhi): Likewise.
15222 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15223 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15224 Don't define avr_current_device->macro (that's the specfile's job).
15225 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15226 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15227 * config/avr/avr.md (*cpse.ne): Likewise.
15228 (mov<mode>): Use avr_eval_addr_attrib.
15229 (cbi): Change constraint for low_io_address_operand operand to "i".
15230 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15231 * config/avr/predicates.md (io_address_operand):
15232 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15233 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15234 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15236 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15237 * config/avr/genmultilib.awk: Use -march=.
15238 Remove Multilib matches processing.
15239 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15240 * config/avr/avr-arch.h: Add double include guard.
15241 (avr_mcu_t) <library_name>: Update comment.
15242 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15243 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15244 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15245 (avr_device_to_sp8): Likewise.
15246 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15248 * doc/extend.texi (io, address): Document new AVR variable attributes.
15249 (io_low): Likewise.
15251 2014-10-09 Marek Polacek <polacek@redhat.com>
15253 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15255 2014-10-08 Richard Biener <rguenther@suse.de>
15257 PR tree-optimization/61969
15258 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15261 2014-10-09 Richard Biener <rguenther@suse.de>
15263 PR tree-optimization/63445
15264 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15265 overflow for non-equality compares.
15267 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15269 PR rtl-optimization/57003
15270 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15271 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15272 killing regs_invalidated_by_call.
15274 2014-10-08 Teresa Johnson <tejohnson@google.com>
15276 PR bootstrap/63432.
15277 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15278 (ssa_fix_duplicate_block_edges): Invoke it.
15279 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15281 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15284 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15285 atomic_fetch_<fetchop_name>si_hard,
15286 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15287 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15288 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15289 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15291 2014-10-08 Rong Xu <xur@google.com>
15293 * gcov-tool.c (profile_overlap): New driver function
15294 to compute profile overlap.
15295 (print_overlap_usage_message): New.
15296 (overlap_usage): New.
15298 (print_usage): Add calls to overlap function.
15300 * doc/gcov-tool.texi: Add documentation.
15302 2014-10-08 Steve Ellcey <sellcey@mips.com>
15304 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15305 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15307 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15309 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15310 pattern matching of MEM_REF.
15311 (check_stmt_for_type_change): Update.
15313 2014-10-08 Steve Ellcey <sellcey@mips.com>
15315 * config/mips/linux64.h: Remove.
15316 * config/mips/gnu-user64.h: Remove.
15317 * gcc.config (mips*-*-*): Remove references to linux64.h and
15319 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15320 with modified version from gnu-user64.h.
15321 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15322 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15323 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15325 (GNU_USER_LINK_EMULATION64): Ditto.
15326 (GNU_USER_LINK_EMULATIONN32): Ditto.
15327 (GLIBC_DYNAMIC_LINKER32): Ditto.
15328 (GLIBC_DYNAMIC_LINKER64): Ditto.
15329 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15330 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15331 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15332 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15333 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15334 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15335 (GLIBC_DYNAMIC_LINKER): Delete.
15336 (UCLIBC_DYNAMIC_LINKER): Delete.
15338 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15339 Richard Biener <rguenther@suse.de>
15341 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15342 Get address space from operand 0 (BASE).
15344 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15347 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15349 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15351 * dwarf2out.c: Remove current_function_has_inlines.
15352 (gen_subprogram_die): Same.
15353 (gen_inlined_subroutine_die): Same.
15355 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15357 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15359 (_addcarry_u64): Ditto.
15360 (_addcarryx_u64): Ditto.
15362 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15364 * cgraph.h (cgraph_node::get_fun): Declare.
15365 * cgraph.c (cgraph_node::get_fun): New method.
15366 * ipa-inline.c (can_inline_edge_p): Use it.
15368 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15370 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15371 and -ftrapping-math.
15372 * lto-wrapper.c (merge_and_complain): Likewise.
15373 (run_gcc): Likewise.
15375 2014-10-06 Rong Xu <xur@google.com>
15377 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15378 * tree-profile.c: (params.h): New include.
15379 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15380 and __gcov_indirect_call_topn_counters for
15381 indirect_call_topn_profile.
15382 (gimple_init_edge_profiler): New decls for
15383 __gcov_indirect_call_topn_profiler.
15384 (gimple_gen_ic_profiler): Generate the correct profiler call.
15385 (gimple_gen_ic_func_profiler): Fix format.
15386 * value-prof.c (params.h): New include.
15387 (dump_histogram_value): Hanlde indirect_call_topn counters.
15388 (stream_in_histogram_value): Ditto.
15389 (gimple_indirect_call_to_profile): Use indirect_call_topn
15390 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15391 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15393 * value-prof.h (enum hist_type): Histrogram type for
15394 indirect_call_topn counters.
15395 * profile.c (instrument_values): Instrument
15396 indirect_call_topn counters.
15398 2014-10-06 Rong Xu <xur@google.com>
15400 * Makefile.in: Fix dependence.
15401 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15402 indirect call topn profiler.
15403 * gcov-io.h: Ditto.
15405 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15407 * calls.c (expand_call): Do not use the target as the return slot if
15408 it is not sufficiently aligned.
15410 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15412 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15413 discussion of permutes and why we don't handle them.
15415 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15417 * config/sparc/predicates.md (int_register_operand): Delete.
15419 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15421 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15423 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15425 * ubsan.h (ubsan_get_source_location): New prototype.
15426 * ubsan.c (ubsan_source_location_type): New variable.
15427 Function renamed to ...
15428 (ubsan_get_source_location_type): ... this. Cache
15429 return value in ubsan_source_location_type variable.
15430 (ubsan_source_location, ubsan_create_data): Use
15431 ubsan_get_source_location_type instead of
15432 ubsan_source_location_type.
15433 * asan.c (asan_protect_global): Don't protect globals
15434 with ubsan_get_source_location_type () type.
15435 (asan_add_global): Provide global decl location info
15438 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15440 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15443 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15445 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15447 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15449 (ipa_polymorphic_call_context::dump): Fix formating.
15450 (walk_ssa_copies): Add logic avoiding loops; update uses.
15451 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15453 2014-10-02 Mark Wielaard <mjw@redhat.com>
15456 * dwarf2out.c (gen_subprogram_die): When a member function is
15457 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15458 * langhooks.h (struct lang_hooks_for_decls): Add
15459 function_decl_deleted_p langhook.
15460 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15461 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15463 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15465 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15466 NULL pointer checks.
15467 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15468 if type doesn't change.
15469 * cgraph.h (cgraph_indirect_call_info): New flag.
15470 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15471 (cgraph_node::dump): Dump it.
15472 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15473 of context.get_dynamic_type.
15474 (ipa_make_edge_direct_to_target): Do not speculate
15475 edge that is already speuclative.
15476 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15477 speculate to __builtin_unreachable
15478 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15480 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15482 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15484 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15485 get_dynamic_type; drop TODO.
15486 * ipa-polymorphic-call.c
15487 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15488 for otr_type to be unknown.
15490 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15492 * common/config/score/score-common.c: Remove.
15493 * config.gcc: Remove support for score-*.
15494 * config/score/constraints.md: Remove.
15495 * config/score/elf.h: Remove.
15496 * config/score/predicates.md: Remove.
15497 * config/score/score-conv.h: Remove.
15498 * config/score/score-generic.md: Remove.
15499 * config/score/score-modes.def: Remove.
15500 * config/score/score-protos.h: Remove.
15501 * config/score/score.c: Remove.
15502 * config/score/score.h: Remove.
15503 * config/score/score.md: Remove.
15504 * config/score/score.opt: Remove.
15505 * doc/md.texi: Don't document score-*.
15507 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15510 * genconditions.c: Directly include ggc.h before rtl.h.
15512 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15514 * ipa-polymorphic-call.c
15515 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15516 code determining speculative type.
15517 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15519 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15521 * altivec.md (altivec_lvsl): New define_expand.
15522 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15523 (altivec_lvsr): New define_expand.
15524 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15525 * rs6000.c (rs6000_expand_builtin): Change to use
15526 altivec_lvs[lr]_direct; remove commented-out code.
15528 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15530 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15531 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15532 little endian target.
15534 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15536 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15538 * tree-pretty-print.h (dump_location): Declare.
15539 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15540 (pp_gimple_stmt_1): Likewise.
15541 (dump_implicit_edges): Likewise.
15542 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15546 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15548 * gcc.c (driver::global_initializations): Remove "const" so
15549 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15550 and decoded_options_count.
15552 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15554 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15556 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15557 TARGET_E500_DOUBLE case here.
15559 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15564 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15566 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15568 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15569 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15570 in_polymorphic_cdtor
15571 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15572 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15573 * cgraphclones.c (cgraph_edge::clone): Likewise.
15574 * ipa-prop.c (update_jump_functions_after_inlining,
15575 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15576 to possible_dynamic_type_change.
15577 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15578 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15579 IN_POLY_CDOTR argument.
15581 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15582 for BASE and OUTER_TYPE being NULL.
15583 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15584 in_poly_cdtor parameter.
15586 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15588 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15589 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15591 (expand_vec_perm_1): Likewise.
15593 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15594 Uros Bizjak <ubizjak@gmail.com>
15596 PR tree-optimization/61403
15597 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15598 error in comment. Also optimize 256-bit vectors for AVX2
15599 or AVX (floating vectors only), provided the first permutation
15600 can be performed in one insn.
15602 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15604 * gcc.c (class driver): New class.
15605 (main): Reimplement in terms of driver::main, moving most of the
15606 locals to be locals within individual methods of class driver.
15607 The remaining locals "explicit_link_files", "decoded_options" and
15608 "decoded_options_count" are used by multiple driver:: methods, and
15609 so become member data. Doing so isolates the argc/argv reads and
15610 writes. Replace "goto out" with a special exit code from
15611 new method driver::prepare_infiles. Split out the old
15612 implementation of main into the following...
15613 (driver::main): New function, corresponding to the old "main"
15615 (driver::set_progname): New function, taken from the old
15616 "main" implementation.
15617 (driver::expand_at_files): Likewise.
15618 (driver::decode_argv): Likewise.
15619 (driver::global_initializations): Likewise.
15620 (driver::build_multilib_strings): Likewise.
15621 (driver::set_up_specs): Likewise.
15622 (driver::putenv_COLLECT_GCC): Likewise.
15623 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15624 (driver::handle_unrecognized_options): Likewise.
15625 (driver::maybe_print_and_exit): Likewise.
15626 (driver::prepare_infiles): Likewise.
15627 (driver::do_spec_on_infiles): Likewise.
15628 (driver::maybe_run_linker): Likewise.
15629 (driver::final_actions): Likewise.
15630 (driver::get_exit_code): Likewise.
15632 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15634 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15635 don't emit empty ctors.
15637 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15639 * convert.c (convert_to_integer): Do not introduce useless conversions
15640 between integral types.
15642 2014-10-03 David Sherwood <david.sherwood@arm.com>
15644 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15646 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15648 * lra-constraints.c (inherit_in_ebb): Handle calls with
15649 multiple return values.
15650 * caller-save.c (save_call_clobbered_regs): Likewise.
15652 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15654 * tree-vect-data-refs.c (vect_permute_load_chain,
15655 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15656 suffle3 to shuffle3.
15659 * omp-low.c (taskreg_contexts): New variable.
15660 (scan_omp_parallel): Push newly created context into taskreg_contexts
15661 vector and move record layout code to finish_taskreg_scan.
15662 (scan_omp_task): Likewise.
15663 (finish_taskreg_scan): New function.
15664 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15665 vector elements and release it.
15668 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15669 of palignr arguments can't be used due to min 0 or max - min
15670 too high, try also op0, op1 order of palignr arguments.
15672 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15674 * cgraph.h (ipa_polymorphic_call_context):
15675 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15676 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15677 * ipa-polymorphic-call.c
15678 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15679 past end of dynamic types.
15680 (ipa_polymorphic_call_context::stream_out,
15681 speculative_outer_type): Stream dynamic flag.
15682 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15683 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15685 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15687 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15688 * ipa-prop.c (update_jump_functions_after_inlining,
15689 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15691 2014-10-02 Teresa Johnson <tejohnson@google.com>
15693 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15694 up when synthesizing counts to avoid rounding errors.
15696 2014-10-02 Teresa Johnson <tejohnson@google.com>
15698 PR middle-end/63422
15699 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15700 asserts to handle incoming insanities.
15702 2014-10-02 Martin Jambor <mjambor@suse.cz>
15704 PR tree-optimization/63375
15705 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15708 2014-10-02 Olivier Hainque <hainque@adacore.com>
15710 * Makefile.in (CROSS): Define, to @CROSS.
15712 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15715 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15716 if it expands to a single insn only.
15717 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15718 fail unless in_order is true. Add forward declaration.
15719 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15720 is useful for one_operand_p.
15721 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15723 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15725 * cgraphclones.c (build_function_type_skip_args): Do not make new
15726 type variant of old.
15728 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15730 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15731 when speculation is added.
15732 (ipa_edge_args): Add polymorphic_call_contexts.
15733 (ipa_get_ith_polymorhic_call_context): New accesor.
15734 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15735 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15736 (ipa_compute_jump_functions_for_edge): Compute contexts.
15737 (update_jump_functions_after_inlining): Update contexts.
15738 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15739 update dumping; add speculative edge creation.
15740 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15742 (update_indirect_edges_after_inlining): Pass down context.
15743 (ipa_edge_duplication_hook): Duplicate contexts.
15744 (ipa_write_node_info): Stream out contexts.
15745 (ipa_read_node_info): Stream in contexts.
15746 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15748 (try_speculative_devirtualization): New function.
15749 * ipa-utils.h (try_speculative_devirtualization): Declare.
15751 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15753 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15754 dumping during WPA.
15756 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15758 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15761 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15763 * ipa-polymorphic-call.c
15764 (ipa_polymorphic_call_context::restrict_to_inner_class):
15765 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15766 use speculation_consistent_p to do so; Add CONSDER_BASES
15767 and CONSIDER_PLACEMENT_NEW parameters.
15768 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15769 short circuit obvious cases.
15770 (ipa_polymorphic_call_context::dump): Improve formatting.
15771 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15772 combine_speculation_with to record speculations; Do not ICE when
15773 object is located in pointer type decl; do not ICE for methods
15774 of UNION_TYPE; do not record nonpolymorphic types.
15775 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15776 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15777 (ipa_polymorphic_call_context::combine_with): New method.
15778 (ipa_polymorphic_call_context::make_speculative): Move here; use
15779 combine speculation.
15780 * cgraph.h (ipa_polymorphic_call_context): Update
15781 restrict_to_inner_class prototype; add offset_by, make_speculative,
15782 combine_with, useless_p, combine_speculation_with and
15783 speculation_consistent_p methods.
15784 (ipa_polymorphic_call_context::offset_by): New method.
15785 (ipa_polymorphic_call_context::useless_p): New method.
15787 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15789 PR rtl-optimization/62151
15790 * combine.c (can_combine_p): Allow the destination register of INSN
15791 to be clobbered in I3.
15792 (subst): Do not substitute into clobbers of registers.
15794 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15797 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15798 offset, TARGET_MEM_REF and SSA_NAME.
15800 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15801 256-bit vectors for TARGET_AVX2.
15803 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15804 dfirst permutation.
15807 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15808 argument to avx2_permv2ti.
15810 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15812 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15814 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15816 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15817 (fmod<mode>3): Ditto.
15818 (fpremxf4_i387): Ditto.
15819 (reminderxf3): Ditto.
15820 (reminder<mode>3): Ditto.
15821 (fprem1xf4_i387): Ditto.
15823 2014-09-30 Teresa Johnson <tejohnson@google.com>
15825 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15826 duplicate_blocks bitmap.
15827 (remove_ctrl_stmt_and_useless_edges): Ditto.
15828 (create_block_for_threading): Ditto.
15829 (compute_path_counts): New function.
15830 (update_profile): Ditto.
15831 (recompute_probabilities): Ditto.
15832 (update_joiner_offpath_counts): Ditto.
15833 (freqs_to_counts_path): Ditto.
15834 (clear_counts_path): Ditto.
15835 (ssa_fix_duplicate_block_edges): Update profile info.
15836 (ssa_create_duplicates): Pass new parameter.
15837 (ssa_redirect_edges): Remove old profile update.
15838 (thread_block_1): New duplicate_blocks bitmap,
15839 remove old profile update.
15840 (thread_single_edge): Pass new parameter.
15842 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15844 PR middle-end/62120
15845 * varasm.c (decode_reg_name_and_count): Check availability for
15846 registers from ADDITIONAL_REGISTER_NAMES.
15848 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15851 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15852 (PLUGIN_HEADERS): Add pass-instances.def.
15854 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15856 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15858 * config/aarch64/aarch64-simd.md
15859 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15860 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15861 (vqdmulls_lane_s32): Fix return type.
15862 (vqdmulls_laneq_s32): New.
15864 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15866 PR inline-asm/63282
15867 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15868 or invert_jump_1 if jump isn't any_condjump_p.
15870 2014-09-30 Terry Guo <terry.guo@arm.com>
15872 * config/arm/arm-cores.def (cortex-m7): New core name.
15873 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15875 * config/arm/arm-tables.opt: Regenerated.
15876 * config/arm/arm-tune.md: Regenerated.
15877 * config/arm/arm.h (TARGET_VFP5): New macro.
15878 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15879 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15880 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15881 * doc/invoke.texi: Document new cpu and fpu names.
15883 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15885 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15886 before sinking insn.
15888 2014-09-30 David Sherwood <david.sherwood@arm.com>
15890 * ira-int.h (ira_allocno): Add "wmode" field.
15891 * ira-build.c (create_insn_allocnos): Add new "parent" function
15893 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15894 that cannot be accessed in wmode.
15896 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15898 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15901 2014-09-29 Andi Kleen <ak@linux.intel.com>
15903 * opts.c (print_filtered_help): Print --param min/max/default
15906 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15908 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15910 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15912 * tree-vrp.c (get_single_symbol): New function.
15913 (build_symbolic_expr): Likewise.
15914 (symbolic_range_based_on_p): New predicate.
15915 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15916 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15917 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15918 operand is symbolic and based on the other operand.
15920 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15922 * config/microblaze/microblaze.md (call_internal1): Use VOID
15923 instead of SI to fix "((void (*)(void)) 0)()" issue
15925 2014-09-29 Nick Clifton <nickc@redhat.com>
15927 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15928 CLOBBER rtx for naked functions.
15929 (msp430_expand_epilogue): Likewise.
15930 (msp430_use_f5_series_hwmult): Cache result.
15931 (use_32bit_hwmult): Cache result.
15932 (msp430_no_hwmult): New function.
15933 (msp430_output_labelref): Use it.
15935 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15937 PR middle-end/63247
15938 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15939 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15940 use the alignment of avar rather than ovar.
15942 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15944 * config/pa/pa.c (pa_output_function_epilogue): Only update
15945 last_address when a nonnote insn is found.
15947 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15950 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
15953 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15956 * ipa-polymorphic-call.c
15957 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
15958 in checking array size.
15960 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15962 PR middle-end/35545
15963 * passes.def (pass_tracer): Move before last dominator pass.
15965 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15967 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15969 (run_attempt): Handle errors of "pex_run" invocation.
15971 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15973 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15974 (CC1_SPEC): Define.
15975 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15976 (TARGET_ASAN_SHADOW_OFFSET): Define.
15978 2014-09-26 Martin Liska <mliska@suse.cz>
15980 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15982 * cgraph.h: Likewise.
15983 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
15984 argument introduced.
15985 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
15987 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
15988 transformed to global.
15989 * tree-ssa-alias.h: Likewise.
15991 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15992 Max Ostapenko <m.ostapenko@partner.samsung.com>
15994 * common.opt: New option.
15995 * doc/invoke.texi: Describe new option.
15996 * gcc.c (execute): Don't free first string early, but at the end
15997 of the function. Call retry_ice if compiler exited with
15999 (main): Factor out common code.
16000 (print_configuration): New function.
16001 (files_equal_p): Likewise.
16002 (check_repro): Likewise.
16003 (run_attempt): Likewise.
16004 (do_report_bug): Likewise.
16005 (append_text): Likewise.
16006 (try_generate_repro): Likewise
16008 2014-09-25 Andi Kleen <ak@linux.intel.com>
16010 * config/i386/i386.c (x86_print_call_or_nop): New function.
16011 (x86_function_profiler): Support -mnop-mcount and
16013 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16014 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16016 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16018 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16019 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16020 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16023 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16025 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16026 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16027 types_must_be_same_for_odr, types_odr_comparable): Declare.
16028 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16029 * ipa-polymorphic-call.c: New file.
16030 (contains_polymorphic_type_p, possible_placement_new,
16031 ipa_polymorphic_call_context::restrict_to_inner_class,
16032 contains_type_p, decl_maybe_in_construction_p,
16033 ipa_polymorphic_call_context::stream_out,
16034 ipa_polymorphic_call_context::debug,
16035 ipa_polymorphic_call_context::stream_in,
16036 ipa_polymorphic_call_context::set_by_decl,
16037 ipa_polymorphic_call_context::set_by_invariant,
16039 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16040 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16041 extr_type_from_vtbl_ptr_store, record_known_type
16042 check_stmt_for_type_change,
16043 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16045 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16046 and streamer-hooks.h
16047 (contains_polymorphic_type_p, possible_placement_new,
16048 ipa_polymorphic_call_context::restrict_to_inner_class,
16049 contains_type_p, decl_maybe_in_construction_p,
16050 ipa_polymorphic_call_context::stream_out,
16051 ipa_polymorphic_call_context::debug,
16052 ipa_polymorphic_call_context::stream_in,
16053 ipa_polymorphic_call_context::set_by_decl,
16054 ipa_polymorphic_call_context::set_by_invariant,
16056 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16057 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16058 extr_type_from_vtbl_ptr_store, record_known_type
16059 check_stmt_for_type_change,
16060 ipa_polymorphic_call_context::get_dynamic_type): Move to
16061 ipa-polymorphic-call.c
16062 (type_all_derivations_known_p, types_odr_comparable,
16063 types_must_be_same_for_odr): Export.
16064 (type_known_to_have_no_deriavations_p): New function.
16065 * Makefile.in: Add ipa-polymorphic-call.c
16067 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16069 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16070 for better storage.
16071 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16072 (possible_polymorphic_call_targets): Instead of computing both
16073 speculative and non-speculative answers, do just one at a time.
16074 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16075 (dump_targets): Break out from ...
16076 (dump_possible_polymorphic_call_targets): ... here; dump both
16077 speculative and non-speculative lists.
16078 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16079 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16081 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16083 PR rtl-optimization/63348
16084 * emit-rtl.c (try_split): Do not emit extra barrier.
16086 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16088 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16089 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16091 (aarch64_<sur>shll2_n<mode>): Likewise.
16092 (aarch64_<sur>shr_n<mode>): Likewise.
16093 (aarch64_<sur>sra_n<mode>: Likewise.
16094 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16095 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16096 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16097 * config/aarch64/iterators.md (ve_mode): New.
16098 (offsetlr): Remap to infix text for use in new predicates.
16099 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16100 (aarch64_simd_shift_imm_hi): Likewise.
16101 (aarch64_simd_shift_imm_si): Likewise.
16102 (aarch64_simd_shift_imm_di): Likewise.
16103 (aarch64_simd_shift_imm_offset_qi): Likewise.
16104 (aarch64_simd_shift_imm_offset_hi): Likewise.
16105 (aarch64_simd_shift_imm_offset_si): Likewise.
16106 (aarch64_simd_shift_imm_offset_di): Likewise.
16107 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16108 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16109 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16110 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16112 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16114 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16115 new created BB as the intersection of live-in from "old_dest" and
16116 live-out from "bb".
16118 2014-09-25 Felix Yang <felix.yang@huawei.com>
16120 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16121 * genautomata.c (merge_states): Ditto.
16123 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16126 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16127 in instruction sequence.
16129 2014-09-25 Nick Clifton <nickc@redhat.com>
16132 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16133 in instruction sequence.
16135 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16138 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16139 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16141 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16143 Anna Tikhonova <anna.tikhonova@intel.com>
16144 Ilya Tocar <ilya.tocar@intel.com>
16145 Andrey Turetskiy <andrey.turetskiy@intel.com>
16146 Ilya Verbin <ilya.verbin@intel.com>
16147 Kirill Yukhin <kirill.yukhin@intel.com>
16148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16150 * config/i386/sse.md
16151 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16152 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16153 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16154 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16155 Use VI8F_256_512 mode iterator.
16156 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16157 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16159 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16161 Anna Tikhonova <anna.tikhonova@intel.com>
16162 Ilya Tocar <ilya.tocar@intel.com>
16163 Andrey Turetskiy <andrey.turetskiy@intel.com>
16164 Ilya Verbin <ilya.verbin@intel.com>
16165 Kirill Yukhin <kirill.yukhin@intel.com>
16166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16168 * config/i386/sse.md
16169 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16170 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16171 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16172 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16173 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16174 (define_insn "*vec_concatv2df"): Add EVEX version.
16176 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16178 Anna Tikhonova <anna.tikhonova@intel.com>
16179 Ilya Tocar <ilya.tocar@intel.com>
16180 Andrey Turetskiy <andrey.turetskiy@intel.com>
16181 Ilya Verbin <ilya.verbin@intel.com>
16182 Kirill Yukhin <kirill.yukhin@intel.com>
16183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16185 * config/i386/sse.md
16186 (define_insn "vec_set<mode>_0"): Add EVEX version.
16188 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16190 Anna Tikhonova <anna.tikhonova@intel.com>
16191 Ilya Tocar <ilya.tocar@intel.com>
16192 Andrey Turetskiy <andrey.turetskiy@intel.com>
16193 Ilya Verbin <ilya.verbin@intel.com>
16194 Kirill Yukhin <kirill.yukhin@intel.com>
16195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16197 * config/i386/sse.md
16199 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16201 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16202 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16203 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16204 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16205 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16206 (define_expand "sse2_cvtpd2ps_mask): New.
16207 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16208 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16210 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16212 Anna Tikhonova <anna.tikhonova@intel.com>
16213 Ilya Tocar <ilya.tocar@intel.com>
16214 Andrey Turetskiy <andrey.turetskiy@intel.com>
16215 Ilya Verbin <ilya.verbin@intel.com>
16216 Kirill Yukhin <kirill.yukhin@intel.com>
16217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16219 * config/i386/i386.c
16220 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16221 (ufix_notruncv8dfv8si2_mask_round): ... this.
16222 * config/i386/sse.md
16223 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16224 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16225 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16226 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16227 (define_expand "sse2_cvtpd2dq"): Delete.
16228 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16229 make 2nd operand const0 vector.
16230 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16232 (define_mode_attr pd2udqsuff): New.
16234 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16235 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16236 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16237 (define_expand "sse2_cvttpd2dq"): Ditto.
16238 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16239 make 2nd operand const0 vector.
16241 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16243 PR tree-optimization/63341
16244 * tree-vectorizer.h (vect_create_data_ref_ptr,
16245 vect_create_addr_base_for_vector_ref): Add another tree argument
16246 defaulting to NULL_TREE.
16247 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16248 argument, pass it down to vect_create_addr_base_for_vector_ref.
16249 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16250 add that to base_offset too if non-NULL.
16251 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16252 for dr_explicit_realign_optimized set it to vector byte size
16253 - 1 instead of setting offset, pass byte_offset down to
16254 vect_create_data_ref_ptr.
16256 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16258 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16259 forgotten debug output; canonicalize querries more wtih LTO.
16261 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16263 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16264 ipa-utils.h; add stream_int and stream_out methods.
16265 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16266 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16267 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16269 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16270 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16271 ipa_polymorphic_call_context::clear_speculation,
16272 ipa_polymorphic_call_context::clear_outer_type): Move here from
16274 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16275 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16276 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16277 ipa_polymorphic_call_context::clear_speculation,
16278 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16279 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16281 (ipa_polymorphic_call_context::stream_out): New method.
16282 (ipa_polymorphic_call_context::stream_in): New method.
16283 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16284 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16286 (ipa_analyze_call_uses): Simplify.
16287 (update_indirect_edges_after_inlining): Do not care about outer_type.
16288 (ipa_write_indirect_edge_info): Update.
16289 (ipa_write_indirect_edge_info): Likewise.
16290 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16291 (dump_edge_flags): Break out from ...
16292 (cgraph_node::dump): ... here; dump indirect edges.
16294 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16296 * ipa-utils.h (polymorphic_call_context): Add
16297 metdhos dump, debug and clear_outer_type.
16298 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16299 (ipa_polymorphic_call_context::clear_outer_type): New method.
16300 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16301 * ipa-devirt.c (types_odr_comparable): New function.
16302 (types_must_be_same_for_odr): New function.
16303 (odr_subtypes_equivalent_p): Simplify.
16304 (possible_placement_new): Break out from ...
16305 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16306 be more cuatious about returning false in cases the context may be
16307 valid in derived type or via placement new.
16308 (contains_type_p): Clear maybe_derived_type
16309 (ipa_polymorphic_call_context::dump): New method.
16310 (ipa_polymorphic_call_context::debug): New method.
16311 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16312 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16313 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16314 (possible_polymorphic_call_targets): Trust
16315 context.restrict_to_inner_class to suceed on all valid cases;
16316 remove confused sanity check.
16317 (dump_possible_polymorphic_call_targets): Simplify.
16319 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16321 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16322 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16323 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16324 varpool.c: Rename all instances of DECL_ABSTRACT to
16327 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16329 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16330 special handling for stores whose SET_SRC is an UNSPEC (such as
16333 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16335 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16336 !REG_P (src) to release more instruction sink opportunities.
16338 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16340 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16341 move costs for 128-bit types.
16343 2014-09-24 Martin Jambor <mjambor@suse.cz>
16345 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16346 when duplicating a PASS_THROUGH jump function when creating a
16349 2014-09-24 Marek Polacek <polacek@redhat.com>
16353 * asan.c (maybe_instrument_call): Add default case.
16354 * ipa-pure-const.c (special_builtin_state): Likewise.
16355 * predict.c (expr_expected_value_1): Likewise.
16356 * lto-streamer-out.c (write_symbol): Initialize variable.
16358 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16360 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16362 (vmuld_laneq_f64): Likewise.
16363 (vmuls_lane_f32): Likewise.
16364 (vmuls_laneq_f32): Likewise.
16366 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16369 * varpool.c (varpool_node::add): Pass decl attributes
16370 to lookup_attribute.
16372 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16375 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16377 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16379 PR tree-optimization/63266
16380 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16381 marker for unknown byte value.
16382 (MARKER_MASK): New macro.
16383 (MARKER_BYTE_UNKNOWN): New macro.
16384 (HEAD_MARKER): New macro.
16385 (do_shift_rotate): Mark bytes with unknown values due to sign
16386 extension when doing an arithmetic right shift. Replace hardcoded
16387 mask for marker by new MARKER_MASK macro.
16388 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16389 numbers accordingly.
16391 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16393 Anna Tikhonova <anna.tikhonova@intel.com>
16394 Ilya Tocar <ilya.tocar@intel.com>
16395 Andrey Turetskiy <andrey.turetskiy@intel.com>
16396 Ilya Verbin <ilya.verbin@intel.com>
16397 Kirill Yukhin <kirill.yukhin@intel.com>
16398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16400 * config/i386/sse.md
16402 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16404 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16405 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16407 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16409 Anna Tikhonova <anna.tikhonova@intel.com>
16410 Ilya Tocar <ilya.tocar@intel.com>
16411 Andrey Turetskiy <andrey.turetskiy@intel.com>
16412 Ilya Verbin <ilya.verbin@intel.com>
16413 Kirill Yukhin <kirill.yukhin@intel.com>
16414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16416 * config/i386/sse.md
16417 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16418 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16419 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16420 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16421 (define_expand "avx512vl_pshuflw_mask"): New.
16422 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16423 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16424 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16425 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16426 (define_expand "avx512vl_pshufhw_mask"): New.
16427 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16429 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16431 Anna Tikhonova <anna.tikhonova@intel.com>
16432 Ilya Tocar <ilya.tocar@intel.com>
16433 Andrey Turetskiy <andrey.turetskiy@intel.com>
16434 Ilya Verbin <ilya.verbin@intel.com>
16435 Kirill Yukhin <kirill.yukhin@intel.com>
16436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16438 * config/i386/i386.c
16439 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16440 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16441 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16442 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16443 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16444 * config/i386/sse.md
16445 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16447 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16448 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16450 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16451 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16452 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16453 (define_expand "avx512vl_pshufd_mask"): New.
16454 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16456 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16458 Anna Tikhonova <anna.tikhonova@intel.com>
16459 Ilya Tocar <ilya.tocar@intel.com>
16460 Andrey Turetskiy <andrey.turetskiy@intel.com>
16461 Ilya Verbin <ilya.verbin@intel.com>
16462 Kirill Yukhin <kirill.yukhin@intel.com>
16463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16465 * config/i386/i386.c
16466 (CODE_FOR_avx2_extracti128): Rename to ...
16467 (CODE_FOR_avx_vextractf128v4di): this.
16468 (CODE_FOR_avx2_inserti128): Rename to ...
16469 (CODE_FOR_avx_vinsertf128v4di): this.
16470 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16471 CODE_FOR_avx_vextractf128v4di.
16472 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16473 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16474 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16475 CODE_FOR_avx512vl_vinsertv8si.
16476 * config/i386/sse.md
16478 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16479 AVX512_VEC mode iterator.
16481 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16484 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16485 AVX512_VEC_2 mode iterator.
16486 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16487 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16488 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16489 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16490 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16491 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16492 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16493 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16494 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16495 (define_expand "avx2_extracti128"): Delete.
16496 (define_expand "avx2_inserti128"): Ditto.
16498 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16500 Anna Tikhonova <anna.tikhonova@intel.com>
16501 Ilya Tocar <ilya.tocar@intel.com>
16502 Andrey Turetskiy <andrey.turetskiy@intel.com>
16503 Ilya Verbin <ilya.verbin@intel.com>
16504 Kirill Yukhin <kirill.yukhin@intel.com>
16505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16507 * config/i386/sse.md
16508 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16509 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16510 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16511 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16512 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16513 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16514 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16515 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16516 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16517 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16518 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16519 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16520 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16522 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16524 PR rtl-optimization/63210
16525 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16526 HARD_REGNO is not available for CONFLICT_A.
16528 2014-09-23 Andi Kleen <ak@linux.intel.com>
16530 * cgraph.h (symtab_node): Add no_reorder attribute.
16531 (symbol_table::output_asm_statements): Remove.
16532 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16533 (cgraph_node::create_version_clone): Dito.
16534 (symbol_table::output_asm_statements): Remove.
16535 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16536 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16537 (output_in_order): Add no_reorder flag. Only handle no_reorder
16539 (symbol_table::compile): Add separate pass for no_reorder nodes.
16540 (process_common_attributes): Set no_reorder flag in symtab node.
16542 (process_function_and_variable_attributes): Pass symtab nodes to
16543 process_common_attributes.
16544 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16545 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16546 (lto_output_varpool_node): Dito.
16547 (input_overwrite_node): Dito.
16548 (input_varpool_node): Dito.
16549 * varpool.c (varpool_node::add): Set no_reorder attribute.
16550 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16551 (symbol_table::output_variables): Dito.
16552 * symtab.c (symtab_node::dump_base): Print no_reorder.
16554 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16556 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16557 not be INVALID_REGNUM.
16559 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16561 * configure: Regenerate.
16563 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16565 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16566 when result_mode == shift_mode.
16568 2014-09-23 Kostya Serebryany <kcc@google.com>
16570 Update to match the changed asan API.
16571 * asan.c (asan_global_struct): Update the __asan_global definition
16572 to match the new API.
16573 (asan_add_global): Ditto.
16574 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16577 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16579 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16580 refine the constraints used on 32/64-bit floating point moves.
16581 (f32_av): Likewise.
16582 (f64_vsx): Likewise.
16583 (f64_dm): Likewise.
16584 (f64_av): Likewise.
16585 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16586 (BOOL_REGS_OP1): Likewise.
16587 (BOOL_REGS_OP2): Likewise.
16588 (BOOL_REGS_UNARY): Likewise.
16589 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16590 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16591 for moves involving VSX registers. Do not use constraints that
16592 target VSX registers for decimal types.
16593 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16594 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16596 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16598 * tree.h (int_bit_position): Turn into inline function;
16599 implement using wide int.
16600 * tree.c (int_bit_position): Remove.
16602 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16605 * target-globals.c (target_globals::~target_globals): Fix location
16606 of ira_int destruction.
16608 2014-09-23 Renlin Li <renlin.li@arm.com>
16610 * config/aarch64/aarch64.md (return): New.
16611 (simple_return): Likewise.
16612 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16613 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16615 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16617 * common/config/aarch64/aarch64-common.c:
16618 (default_options aarch_option_optimization_table):
16619 Default to -fsched-pressure.
16621 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16623 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16624 with LABEL_PRESERVE_P flag set.
16626 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16628 Anna Tikhonova <anna.tikhonova@intel.com>
16629 Ilya Tocar <ilya.tocar@intel.com>
16630 Andrey Turetskiy <andrey.turetskiy@intel.com>
16631 Ilya Verbin <ilya.verbin@intel.com>
16632 Kirill Yukhin <kirill.yukhin@intel.com>
16633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16635 * config/i386/sse.md
16636 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16637 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16638 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16639 (define_insn "sse2_shufpd_v2df_mask"): New.
16641 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16643 Anna Tikhonova <anna.tikhonova@intel.com>
16644 Ilya Tocar <ilya.tocar@intel.com>
16645 Andrey Turetskiy <andrey.turetskiy@intel.com>
16646 Ilya Verbin <ilya.verbin@intel.com>
16647 Kirill Yukhin <kirill.yukhin@intel.com>
16648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16650 * config/i386/sse.md
16651 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16652 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16653 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16654 (define_insn "sse_shufps_v4sf_mask"): New.
16656 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16658 Anna Tikhonova <anna.tikhonova@intel.com>
16659 Ilya Tocar <ilya.tocar@intel.com>
16660 Andrey Turetskiy <andrey.turetskiy@intel.com>
16661 Ilya Verbin <ilya.verbin@intel.com>
16662 Kirill Yukhin <kirill.yukhin@intel.com>
16663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16665 * config/i386/sse.md
16666 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16667 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16668 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16669 (define_insn "unpcklps128_mask"): New.
16671 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16673 Anna Tikhonova <anna.tikhonova@intel.com>
16674 Ilya Tocar <ilya.tocar@intel.com>
16675 Andrey Turetskiy <andrey.turetskiy@intel.com>
16676 Ilya Verbin <ilya.verbin@intel.com>
16677 Kirill Yukhin <kirill.yukhin@intel.com>
16678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16680 * config/i386/sse.md
16681 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16682 (define_insn "avx512vl_unpckhpd128_mask"): New.
16683 (define_expand "avx_movddup256<mask_name>"): Add masking.
16684 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16685 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16686 (define_insn "avx512vl_unpcklpd128_mask"): New.
16688 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16690 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16691 * doc/tm.texi: Regenerate.
16692 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16693 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16694 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16696 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16697 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16698 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16699 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16700 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16702 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16703 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16704 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16705 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16706 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16707 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16708 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16709 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16710 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16711 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16712 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16715 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16717 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16718 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16719 * ipa-prop.c (struct type_change_info): Rename to ...
16720 (prop_type_change_info): ... this; update uses.
16721 * ggc-page.c (globals): Rename to ...
16722 (static struct ggc_globals): ... this; update uses.
16723 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16724 (im_mem_ref): ... this; update uses.
16725 * ggc-common.c (loc_descriptor): Rename to ...
16726 (ggc_loc_descriptor): ... this; update uses.
16727 * lra-eliminations.c (elim_table): Rename to ...
16728 (lra_elim_table): ... this; update uses.
16729 * bitmap.c (output_info): Rename to ...
16730 (bitmap_output_info): ... this; update uses.
16731 * gcse.c (expr): Rename to ...
16732 (gcse_expr) ... this; update uses.
16733 (occr): Rename to ...
16734 (gcse_occr): .. this; update uses.
16735 * tree-ssa-copy.c (prop_value_d): Rename to ...
16736 (prop_value_t): ... this.
16737 * predict.c (block_info_def): Rename to ...
16738 (block_info): ... this; update uses.
16739 (edge_info_def): Rename to ...
16740 (edge_info): ... this; update uses.
16741 * profile.c (bb_info): Rename to ...
16742 (bb_profile_info): ... this; update uses.
16743 * alloc-pool.c (output_info): Rename to ...
16744 (pool_output_info): ... this; update uses.
16745 * ipa-cp.c (topo_info): Rename to ..
16746 (ipa_topo_info): ... this; update uses.
16747 * tree-nrv.c (nrv_data): Rename to ...
16748 (nrv_data_t): ... this; update uses.
16749 * ipa-split.c (bb_info): Rename to ...
16750 (split_bb_info): ... this one.
16751 * profile.h (edge_info): Rename to ...
16752 (edge_profile_info): ... this one; update uses.
16753 * dse.c (bb_info): Rename to ...
16754 (dse_bb_info): ... this one; update uses.
16755 * cprop.c (occr): Rename to ...
16756 (cprop_occr): ... this one; update uses.
16757 (expr): Rename to ...
16758 (cprop_expr): ... this one; update uses.
16760 2014-09-22 Jason Merrill <jason@redhat.com>
16762 * Makefile.in (check-parallel-%): Add @.
16764 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16766 * config/aarch64/geniterators.sh: New.
16767 * config/aarch64/iterators.md (VDQF_DF): New.
16768 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16769 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16771 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16773 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16774 -lnosys when -msim absent.
16776 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16778 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16780 2014-09-22 Richard Biener <rguenther@suse.de>
16782 * gimplify.c (gimplify_init_constructor): Do not leave
16783 non-GIMPLE vector constructors around.
16784 * tree-cfg.c (verify_gimple_assign_single): Verify that
16785 CONSTRUCTORs have gimple elements.
16787 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16790 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16791 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16792 instead of a normal gimple assignment stmt.
16794 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16796 * config/bfin/bfin.md: Fix use of constraints in define_split.
16798 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16800 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16801 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16803 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16805 * hard-reg-set.h: Include hash-table.h.
16806 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16808 * target-globals.c (target_globals::~target_globals): Call
16809 hard_regs->finalize.
16810 * rtl.h (subreg_shape): New structure.
16811 (shape_of_subreg): New function.
16812 (simplifiable_subregs): Declare.
16813 * reginfo.c (simplifiable_subreg): New structure.
16814 (simplifiable_subregs_hasher): Likewise.
16815 (simplifiable_subregs): New function.
16816 (invalid_mode_changes): Delete.
16817 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16818 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16819 Record valid mode changes in valid_mode_changes.
16820 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16821 Update calls to record_subregs_of_mode.
16822 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16823 handling. Initialize new variables. Update call to
16824 find_subregs_of_mode.
16825 (invalid_mode_change_p): Check new variables instead of
16826 invalid_mode_changes.
16827 (finish_subregs_of_mode): Finalize new variables instead of
16828 invalid_mode_changes.
16829 (target_hard_regs::finalize): New function.
16830 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16831 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16833 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16835 * combine.c (subst): Use simplify_subreg_regno rather than
16836 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16838 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16840 * rtl.h (subreg_info): Expand commentary
16841 * rtlanal.c (subreg_get_info): Likewise.
16843 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16845 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16846 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16847 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16849 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16851 * config/arm/arm.c: #include "tm-constrs.h"
16852 (thumb1_size_rtx_costs): Adjust rtx costs.
16854 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16856 * configure.ac (target_header_dir): Move block defining
16857 this to before the block setting inhibit_libc.
16858 (inhibit_libc): When considering $with_headers, just
16859 check it it's explicitly "no". If not, also check if
16860 $target_header_dir/stdio.h is present. If not, set
16862 * configure: Regenerate.
16864 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16866 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16868 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16870 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16871 insn for divides by integer powers of two.
16872 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16873 (mod<mode>3): Fix formatting.
16874 (three anonymous define_insn and two define_split): Delete.
16876 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16878 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16879 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16880 (floatdisf2_internal2): Ditto.
16881 (ashrdi3_no_power): Ditto. Fix formatting.
16883 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16885 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16886 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16889 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16891 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16892 constant, use addsi3 directly.
16893 (three anonymous define_insn, two define_split): Delete.
16894 (sub<mode>3): Move. Do not allow constant second operand.
16895 Generate different insn for constant first operand.
16896 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16897 (subf<mode>3_imm): New.
16898 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16899 (*plus_ltu<mode>): Only handle registers.
16900 (*plus_ltu<mode>_1): New. Handle integer third operand.
16901 (*plus_gtu<mode>): Only handle registers.
16902 (*plus_gtu<mode>_1): New. Handle integer third operand.
16904 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16906 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16907 (iorxor): New code_attr.
16908 (IORXOR): New code_attr.
16909 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16910 (ior<mode>3, xor<mode>3): Delete.
16911 (<iorxor><mode>3): New.
16912 (splitter for "big" integer ior, xor): New.
16913 (*bool<mode>3): Move. Also handle AND.
16914 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16915 (splitter for "big" integer ior, xor): Delete.
16917 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16919 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16920 (two anonymous define_insn and two define_split): Delete.
16921 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16923 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16925 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16926 (two anonymous define_insn and two define_split): Delete.
16927 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16929 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16931 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16933 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16935 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16936 (input_operand): Do not allow ca_operand.
16937 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16938 carry bit, allow SImode and Pmode.
16939 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16941 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16943 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16944 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16945 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16946 (*call_rex64_ms_sysv): Remove.
16947 (*call_value_rex64_ms_sysv): Ditto.
16948 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16950 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16952 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16953 operand 3 to "CnL".
16955 2014-09-20 Andreas Schwab <schwab@suse.de>
16957 * config/ia64/ia64.md: Remove constraints from define_split
16960 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16962 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
16964 (possible_polymorphic_call_targets,
16965 dump_possible_polymorphic_call_targets,
16966 possible_polymorphic_call_target_p,
16967 possible_polymorphic_call_target_p): Simplify.
16968 (get_dynamic_type): Remove.
16969 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16970 (clear_speculation): Bring to ipa-deivrt.h
16971 (get_class_context): Rename to ...
16972 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16973 (contains_type_p): Update.
16974 (get_dynamic_type): Rename to ...
16975 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16976 (possible_polymorphic_call_targets): UPdate.
16977 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16978 * ipa-prop.c (ipa_analyze_call_uses): Update.
16980 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16982 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16983 privatize dynamic TLS variables.
16985 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16987 * diagnostic.c (warning_n): New function.
16988 * diagnostic-core.h (warning_n): Declare.
16989 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16990 output dynamic counts when available.
16992 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16994 PR tree-optimization/63255
16995 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16996 issue in setting body_removed flag.
16998 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17001 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17002 that visibility change is possible
17003 (handle_weakref_attribute): Likewise.
17004 * cgraph.h (symtab_node): Add method get_create and
17005 field refuse_visibility_changes.
17006 (symtab_node::get_create): New method.
17007 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17008 * varasm.c (mark_weak): Verify that visibility change is possible.
17010 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17012 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17013 for base_reg_operand to be common between LO_SUM and PLUS.
17014 (fusion_gpr_mem_combo): New predicate to match a fused address
17015 that combines the addis and memory offset address.
17017 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17019 (emit_fusion_gpr_load): Likewise.
17021 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17022 signature to pass each argument separately, rather than
17023 using an operands array. Rewrite the insns found by peephole2 to
17024 be a single insn, rather than hoping the insns will still be
17025 together when the peephole pass is done. Drop being called via a
17027 (emit_fusion_gpr_load): Change calling signature to be called from
17028 the fusion_gpr_load_<mode> insns with a combined memory address
17029 instead of the peephole pass passing the addis and offset
17032 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17034 (power8 fusion peephole): Drop support for doing power8 via a
17035 normal peephole that was created by the peephole2 pass.
17036 (power8 fusion peephole2): Create a new insn with the fused
17037 address, so that the fused operation is kept together after
17038 register allocation is done.
17039 (fusion_gpr_load_<mode>): Likewise.
17041 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17044 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17046 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17048 * recog.c (scratch_operand): Do not simply allow all hard registers:
17049 only allow those that are allocatable.
17051 2014-09-19 Felix Yang <felix.yang@huawei.com>
17053 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17054 comments and fix spacing to conform to coding style.
17056 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17058 * genrecog.c (validate_pattern): Allow empty constraints in
17061 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17063 * dwarf2out.c (decl_ultimate_origin): Update comment.
17064 * tree.c (block_ultimate_origin): Same.
17066 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17068 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17069 Update GCC version name to GCC 5.
17070 (rs6000_function_arg_boundary): Likewise.
17071 (rs6000_function_arg): Likewise.
17073 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17075 * config/sh/sh.md: Fix use of constraints in define_split.
17077 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17080 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17082 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17084 * doc/md.texi (Modifiers): Consistently use "read/write"
17085 nomenclature rather than "input/output".
17086 * genrecog.c (constraints_supported_in_insn_p): New.
17087 (validate_pattern): If needed, also check constraints on
17088 MATCH_SCRATCH operands.
17089 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17090 operands with no '=' or '+' modifier.
17092 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17094 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17095 scratch register as written.
17097 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17099 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17102 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17104 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17107 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17110 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17111 address load optimization force s390_optimize_prologue to leave it
17112 that way. Only do the optimization if we already decided to push
17113 r14 into a stack slot.
17115 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17117 * asan.c (build_check_stmt): Alignment arg was added.
17118 (asan_expand_check_ifn): Optimization for alignment >= 8.
17120 2014-09-19 Olivier Hainque <hainque@adacore.com>
17122 * config/i386/vxworksae.h: Remove obsolete definitions.
17123 (STACK_CHECK_PROTECT): Define.
17124 * config/i386/vx-common.h: Remove. Merge contents within
17125 config/i386/vxworks.h.
17126 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17129 2014-09-19 Olivier Hainque <hainque@adacore.com>
17131 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17132 * config/rs6000/t-vxworksmils: New file.
17133 * config/rs6000/vxworksmils.h: New file.
17135 2014-09-19 Olivier Hainque <hainque@adacore.com>
17137 * varasm.c (default_section_type_flags): Flag .persistent.bss
17138 sections as SECTION_BSS.
17140 2014-09-19 Nick Clifton <nickc@redhat.com>
17142 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17143 pop'ed registers so that DCE does not eliminate them.
17145 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17148 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17150 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17152 * system.h (LIBGCC2_TF_CEXT): Poison.
17153 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17154 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17155 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17156 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17157 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17158 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17159 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17160 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17161 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17163 2014-09-19 Kito Cheng <kito@0xlab.org>
17165 * except.h: Fix header guard.
17166 * addresses.h: Add missing header guard.
17167 * cfghooks.h: Likewise.
17168 * collect-utils.h: Likewise.
17169 * collect2-aix.h: Likewise.
17170 * conditions.h: Likewise.
17171 * cselib.h: Likewise.
17172 * dwarf2asm.h: Likewise.
17173 * graphds.h: Likewise.
17174 * graphite-scop-detection.h: Likewise.
17175 * gsyms.h: Likewise.
17176 * hw-doloop.h: Likewise.
17177 * incpath.h: Likewise.
17178 * ipa-inline.h: Likewise.
17179 * ipa-ref.h: Likewise.
17180 * ira-int.h: Likewise.
17182 * lra-int.h: Likewise.
17184 * lto-section-names.h: Likewise.
17185 * read-md.h: Likewise.
17186 * reload.h: Likewise.
17187 * rtl-error.h: Likewise.
17188 * sdbout.h: Likewise.
17189 * targhooks.h: Likewise.
17190 * tree-affine.h: Likewise.
17191 * xcoff.h: Likewise.
17192 * xcoffout.h: Likewise.
17194 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17197 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17200 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17203 * lra.c (lra): Call recog_init.
17205 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17208 * asan.c (transform_statements): Don't instrument clobber statements.
17210 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17212 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17213 to neon_load1_1reg<q>.
17215 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17218 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17219 if there are only debug stmts after the noreturn call, instead
17220 remove the debug stmts.
17222 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17224 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17225 (odr_types_equivalent_p): Use pair hash.
17226 (odr_subtypes_equivalent_p): Likewise, do structural compare
17227 on ODR types that may be mismatched.
17228 (warn_odr): Support warning when only one field is given.
17229 (odr_types_equivalent_p): Strenghten comparsions made;
17231 (add_type_duplicate): Update VISITED hash set.
17233 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17235 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17236 Enable selection of 'posix' or no thread model.
17238 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17240 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17241 when architecture is older than ARMv7.
17243 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17246 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17247 that fit exactly in a word or double word.
17249 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17251 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17252 zmm/k regs support.
17254 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17256 Anna Tikhonova <anna.tikhonova@intel.com>
17257 Ilya Tocar <ilya.tocar@intel.com>
17258 Andrey Turetskiy <andrey.turetskiy@intel.com>
17259 Ilya Verbin <ilya.verbin@intel.com>
17260 Kirill Yukhin <kirill.yukhin@intel.com>
17261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17263 * config/i386/i386.c
17264 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17265 * config/i386/sse.md
17266 (define_mode_iterator VI48F_256): New.
17267 (define_mode_attr extract_type): Ditto.
17268 (define_mode_attr extract_suf): Ditto.
17269 (define_mode_iterator AVX512_VEC): Ditto.
17271 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17273 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17275 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17277 (define_mode_attr extract_type_2): Ditto.
17278 (define_mode_attr extract_suf_2): Ditto.
17279 (define_mode_iterator AVX512_VEC_2): Ditto.
17281 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17282 AVX512_VEC_2 mode iterator.
17283 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17284 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17285 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17286 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17287 (define_split for V16FI mode): Ditto.
17288 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17289 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17290 (define_split for VI8F_256 mode): Ditto.
17291 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17292 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17293 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17294 (define_split for VI4F_256 mode): Ditto.
17295 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17296 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17297 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17298 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17299 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17300 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17301 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17302 Update `type' attribute, remove explicit `memory' attribute calculation.
17304 2014-09-16 Kito Cheng <kito@0xlab.org>
17306 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17307 ira_spilled_reg_stack_slots_num if using lra.
17308 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17309 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17310 make sure not using lra.
17311 (ira_reuse_stack_slot): Likewise.
17312 (ira_mark_new_stack_slot): Likewise.
17314 2014-09-15 Andi Kleen <ak@linux.intel.com>
17316 * function.c (allocate_struct_function): Force
17317 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17318 profiling is disabled.
17320 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17322 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17323 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17324 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17325 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17326 macro with statically checked member functions.
17327 * rtl.h (rtx_insn::deleted): New method.
17328 (rtx_insn::set_deleted): Likewise.
17329 (rtx_insn::set_undeleted): Likewise.
17330 (INSN_DELETED_P): Remove.
17332 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17334 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17335 result of emit_jump_insn_before to a new variable.
17336 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17337 (mark_jump_label_1): Likewise.
17338 (mark_jump_label_asm): Likewise.
17339 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17340 * rtl.h (mark_jump_label): Adjust.
17342 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17344 * Makefile.in (dg_target_exps): Remove.
17345 (check_gcc_parallelize): Change to just an upper bound number.
17346 (check-%-subtargets): Always print the non-parallelized goals.
17347 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17348 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17349 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17350 check_p_numbers6): New variables.
17351 (check_p_numbers): Set to sequence from 1 to 9999.
17352 (check_p_subdirs): Set to sequence from 1 to minimum of
17353 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17355 (check-%, check-parallel-%): Rewritten so that for parallelized
17356 testing each job runs all the *.exp files, with
17357 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17359 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17361 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17363 (arc_sets_cc_p): Likewise.
17364 * config/arc/arc.c (arc_print_operand): Use methods of
17365 "final_sequence" for clarity, and to enable strengthening of
17366 locals "jump" and "delay" from rtx to rtx_insn *.
17367 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17368 rtx_insn *; use method of rtx_sequence for typesafety.
17369 (arc_get_insn_variants): Use insn method of rtx_sequence for
17371 (arc_pad_return): Likewise.
17372 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17373 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17374 dyn_cast to rtx_sequence *, using insn method for typesafety.
17375 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17376 rtx_sequence * and use insn method when invoking get_attr_length.
17377 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17378 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17379 rtx_sequence *, introducing a local "seq", using its insn method
17380 from typesafety and clarity.
17381 (add_sched_insns_for_speculation): Strengthen local "next" from
17383 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17384 (predicate_insn): Likewise.
17385 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17387 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17388 * config/epiphany/epiphany-protos.h
17389 (extern void epiphany_insert_mode_switch_use): Likewise for param
17391 (get_attr_sched_use_fpu): Likewise for param.
17392 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17393 Likewise for param "insn".
17394 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17395 param "insn" of "target_insert_mode_switch_use" callback.
17396 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17397 (frv_issues_to_branch_unit_p): Likewise.
17398 (frv_pack_insn_p): Likewise.
17399 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17400 const rtx * (i.e. mutable rtx_def * const *) to
17401 rtx_insn * const *.
17402 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17403 Strengthen first param from rtx to rtx_insn *.
17404 (output_fix_trunc): Likewise.
17405 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17406 (output_fix_trunc): Likewise.
17407 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17409 (min_insn_size): Likewise for param "insn".
17410 (get_mem_group): Likewise.
17411 (is_cmp): Likewise.
17412 (get_insn_path): Likewise.
17413 (get_insn_group): Likewise.
17414 (count_num_restricted): Likewise.
17415 (fits_dispatch_window): Likewise.
17416 (add_insn_window): Likewise.
17417 (add_to_dispatch_window): Likewise.
17418 (debug_insn_dispatch_info_file): Likewise.
17419 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17421 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17422 "cmp" and local "prev".
17423 (m32c_output_compare): Likewise for param "insn".
17424 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17425 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17426 (define_predicate "large_insn_p"): Likewise.
17427 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17428 param from rtx to rtx_insn *.
17429 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17430 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17431 (m68k_sched_attr_size): Likewise.
17432 (sched_get_opxy_mem_type): Likewise for param "insn".
17433 (m68k_sched_attr_op_mem): Likewise.
17434 (sched_mem_operand_p): Likewise.
17435 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17436 * config/mep/mep.c (mep_multi_slot): Likewise.
17437 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17439 (mips_sync_loop_insns): Likewise.
17440 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17441 method of "final_sequence" for typesafety.
17442 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17444 (mips_output_sync_loop): Likewise.
17445 (mips_sync_loop_insns): Likewise.
17446 (mips_74k_agen_init): Likewise.
17447 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17449 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17450 Strengthen param "insn" from rtx to rtx_insn *.
17451 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17453 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17454 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17455 "insn". Use method of rtx_sequence for typesafety.
17456 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17458 (branch_needs_nop_p): Likewise.
17459 (use_skip_p): Likewise.
17460 (pa_insn_refs_are_delayed): Likewise.
17461 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17462 for locals "insn", "ninsn".
17463 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17465 (is_cracked_insn): Likewise.
17466 (is_branch_slot_insn): Likewise.
17467 (is_nonpipeline_insn): Likewise.
17468 (insn_terminates_group_p): Likewise.
17469 (insn_must_be_first_in_group): Likewise.
17470 (insn_must_be_last_in_group): Likewise.
17471 (force_new_group): Likewise for param "next_insn".
17472 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17474 (s390_sched_score): Likewise.
17475 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17476 (rtx sfunc_uses_reg): Likewise for sole param.
17477 * config/sh/sh.c (sh_print_operand): Use insn method of
17478 final_sequence for typesafety.
17479 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17480 Use insn method of final_sequence for typesafety.
17481 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17482 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17484 (eligible_for_return_delay): Likewise.
17485 (eligible_for_sibcall_delay): Likewise.
17486 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17487 (eligible_for_return_delay): Likewise.
17488 (eligible_for_sibcall_delay): Likewise.
17489 * config/stormy16/stormy16-protos.h
17490 (xstormy16_output_cbranch_hi): Likewise for final param.
17491 (xstormy16_output_cbranch_si): Likewise.
17492 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17493 (xstormy16_output_cbranch_si): Likewise.
17494 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17495 * config/v850/v850.c (notice_update_cc): Likewise.
17497 * final.c (get_attr_length_1): Strengthen param "insn" and param
17498 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17499 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17500 (get_attr_min_length): Likewise.
17501 (shorten_branches): Likewise for signature of locals "length_fun"
17502 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17503 from a checked cast and use its methods for clarity and to enable
17504 strengthening local "inner_insn" from rtx to rtx_insn *.
17505 * genattr.c (gen_attr): When writing out the prototypes of the
17506 various generated "get_attr_" functions, strengthen the params of
17507 the non-const functions from rtx to rtx_insn *.
17508 Similarly, strengthen the params of insn_default_length,
17509 insn_min_length, insn_variable_length_p, insn_current_length.
17510 (main): Similarly, strengthen the param of num_delay_slots,
17511 internal_dfa_insn_code, insn_default_latency, bypass_p,
17512 insn_latency, min_issue_delay, print_reservation,
17513 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17514 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17515 to hook_int_rtx_insn_unreachable.
17516 * genattrtab.c (write_attr_get): When writing out the generated
17517 "get_attr_" functions, strengthen the param "insn" from rtx to
17518 rtx_insn *, eliminating a checked cast.
17519 (make_automaton_attrs): When writing out prototypes of
17520 "internal_dfa_insn_code_", "insn_default_latency_" functions
17521 and the "internal_dfa_insn_code" and "insn_default_latency"
17522 callbacks, strengthen their params from rtx to rtx_insn *
17523 * genautomata.c (output_internal_insn_code_evaluation): When
17524 writing out code, add a checked cast from rtx to rtx_insn * when
17525 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17526 (output_dfa_insn_code_func): Strengthen param of generated
17527 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17528 (output_trans_func): Likewise for generated function
17529 "state_transition".
17530 (output_internal_insn_latency_func): When writing out generated
17531 function "internal_insn_latency", rename params from "insn" and
17532 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17533 locals "insn" and "insn2" as rtx_insn * with checked casts once
17534 we've proven that we're not dealing with const0_rtx.
17535 (output_insn_latency_func): Strengthen param of generated
17536 function "insn_latency" from rtx to rtx_insn *.
17537 (output_print_reservation_func): Likewise for generated function
17538 "print_reservation".
17539 (output_insn_has_dfa_reservation_p): Likewise for generated
17540 function "insn_has_dfa_reservation_p".
17541 * hooks.c (hook_int_rtx_unreachable): Rename to...
17542 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17543 from rtx to rtx_insn *.
17544 * hooks.h (hook_int_rtx_unreachable): Likewise.
17545 (extern int hook_int_rtx_insn_unreachable): Likewise.
17546 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17547 (get_attr_min_length): Likewise.
17548 * recog.c (get_enabled_alternatives): Likewise.
17549 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17550 * reorg.c (find_end_label): Introduce local rtx "pat" and
17551 strengthen local "insn" from rtx to rtx_insn *.
17552 (redundant_insn): Use insn method of "seq" rather than element for
17553 typesafety; strengthen local "control" from rtx to rtx_insn *.
17554 * resource.c (mark_referenced_resources): Add checked cast to
17555 rtx_insn * within INSN/JUMP_INSN case.
17556 (mark_set_resources): Likewise.
17557 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17560 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17562 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17563 param "label" from rtx to rtx_insn *.
17564 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17566 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17567 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17568 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17569 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17570 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17571 param from rtx to rtx_insn *.
17572 (default_loop_align_max_skip): Likewise.
17573 (default_label_align_max_skip): Likewise.
17574 (default_jump_align_max_skip): Likewise.
17575 * target.def (label_align_after_barrier_max_skip): Likewise.
17576 (loop_align_max_skip): Likewise.
17577 (label_align_max_skip): Likewise.
17578 (jump_align_max_skip): Likewise.
17579 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
17580 (default_loop_align_max_skip): Likewise.
17581 (default_label_align_max_skip): Likewise.
17582 (default_jump_align_max_skip): Likewise.
17584 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17586 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17587 from const_rtx to const rtx_insn *. Update union members from rtx
17589 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17590 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17591 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17592 strengthen both params from const_rtx to const rtx_insn *.
17593 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17594 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17595 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17597 * target.def (can_follow_jump): Strengthen both params from
17598 const_rtx to const rtx_insn *, and update default implementation
17599 from hook_bool_const_rtx_const_rtx_true to
17600 hook_bool_const_rtx_insn_const_rtx_insn_true.
17602 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17604 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17605 "insn" from rtx to rtx_insn *.
17606 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17608 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17610 Anna Tikhonova <anna.tikhonova@intel.com>
17611 Ilya Tocar <ilya.tocar@intel.com>
17612 Andrey Turetskiy <andrey.turetskiy@intel.com>
17613 Ilya Verbin <ilya.verbin@intel.com>
17614 Kirill Yukhin <kirill.yukhin@intel.com>
17615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17617 * config/i386/sse.md
17618 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17619 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17620 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17621 (define_expand "vcvtps2ph_mask"): New.
17622 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17623 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17624 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17626 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17628 Anna Tikhonova <anna.tikhonova@intel.com>
17629 Ilya Tocar <ilya.tocar@intel.com>
17630 Andrey Turetskiy <andrey.turetskiy@intel.com>
17631 Ilya Verbin <ilya.verbin@intel.com>
17632 Kirill Yukhin <kirill.yukhin@intel.com>
17633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17635 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17637 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17638 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17639 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17640 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17641 also for TARGET_AVX512VL.
17642 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17644 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17646 * doc/install.texi (Options specification): add
17647 --disable-libsanitizer item.
17649 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17650 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17653 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17655 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17656 kernel version check to avoid incrementing it after every major OS X
17658 (darwin_default_min_version): Avoid static memory buffer.
17660 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17662 * tree.c (need_assembler_name_p): Store C++ type mangling only
17665 2014-09-13 Marek Polacek <polacek@redhat.com>
17667 * tree.c (protected_set_expr_location): Don't check whether T is
17670 2014-09-12 DJ Delorie <dj@redhat.com>
17672 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17673 (extend_and_shift1_hipsi2): Likewise.
17674 (extend_and_shift2_hipsi2): Likewise.
17676 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17678 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17679 with NULL when dealing with an insn.
17680 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17681 from rtx to rtx_insn *.
17682 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17683 const_rtx to const rtx_insn *.
17684 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17686 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17688 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17691 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17693 * target.def (libgcc_floating_mode_supported_p): New hook.
17694 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17696 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17697 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17698 (LIBGCC2_HAS_TF_MODE): Remove.
17699 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17700 * doc/tm.texi: Regenerate.
17701 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17703 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17704 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17705 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17706 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17707 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17708 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17709 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17710 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17711 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17712 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17714 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17715 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17716 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17717 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17718 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17719 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17720 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17721 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17722 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17723 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17724 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17725 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17726 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17727 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17729 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17731 (ia64_libgcc_floating_mode_supported_p): New function.
17732 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17733 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17734 (IA64_NO_LIBGCC_TFMODE): Define.
17735 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17736 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
17737 (pdp11_scalar_mode_supported_p): New function.
17738 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17739 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17741 2014-09-12 Richard Biener <rguenther@suse.de>
17743 PR middle-end/63237
17744 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17746 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17748 * tree.c (integer_each_onep): New function.
17749 * tree.h (integer_each_onep): Declare it.
17750 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17751 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17752 (X & 1) == 0 for vector and complex.
17754 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17756 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17758 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17759 cost to spilling from integer to FP registers.
17761 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17763 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17765 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17766 are now handled correctly.
17768 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17770 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17771 handling of CALLER_SAVE_REGS and POINTER_REGS.
17773 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17775 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17776 the number of hard registers.
17778 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17780 Anna Tikhonova <anna.tikhonova@intel.com>
17781 Ilya Tocar <ilya.tocar@intel.com>
17782 Andrey Turetskiy <andrey.turetskiy@intel.com>
17783 Ilya Verbin <ilya.verbin@intel.com>
17784 Kirill Yukhin <kirill.yukhin@intel.com>
17785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17787 * config/i386/sse.md
17788 (define_mode_iterator VI48_AVX512VL): New.
17789 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17790 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17791 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17792 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17793 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17794 "avx512f_vternlog<mode>_mask" and update mode iterator.
17795 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17796 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17798 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17799 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17800 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17801 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17802 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17803 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17805 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17807 Anna Tikhonova <anna.tikhonova@intel.com>
17808 Ilya Tocar <ilya.tocar@intel.com>
17809 Andrey Turetskiy <andrey.turetskiy@intel.com>
17810 Ilya Verbin <ilya.verbin@intel.com>
17811 Kirill Yukhin <kirill.yukhin@intel.com>
17812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17814 * config/i386/sse.md (VI128_256): Delete.
17815 (define_mode_iterator VI124_256): New.
17816 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17817 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17818 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17819 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17820 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17821 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17822 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17823 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17825 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17826 in presence of AVX-512.
17828 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17830 Anna Tikhonova <anna.tikhonova@intel.com>
17831 Ilya Tocar <ilya.tocar@intel.com>
17832 Andrey Turetskiy <andrey.turetskiy@intel.com>
17833 Ilya Verbin <ilya.verbin@intel.com>
17834 Kirill Yukhin <kirill.yukhin@intel.com>
17835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17837 * config/i386/sse.md
17838 (define_expand "<avx512>_gathersi<mode>"): Rename from
17839 "avx512f_gathersi<mode>".
17840 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17841 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17842 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17843 "avx512f_gatherdi<mode>".
17844 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17845 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17847 (define_expand "<avx512>_scattersi<mode>"): Rename from
17848 "avx512f_scattersi<mode>".
17849 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17850 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17851 "avx512f_scatterdi<mode>".
17852 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17854 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17856 * ira.h (ira_finish_once): Delete.
17857 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17858 (target_ira_int::free_ira_costs): Likewise.
17859 (target_ira_int::free_register_move_costs): Likewise.
17860 (ira_finish_costs_once): Delete.
17861 * ira.c (free_register_move_costs): Replace with...
17862 (target_ira_int::free_register_move_costs): ...this new function.
17863 (target_ira_int::~target_ira_int): Define.
17864 (ira_init): Call free_register_move_costs as a member function rather
17865 than a global function.
17866 (ira_finish_once): Delete.
17867 * ira-costs.c (free_ira_costs): Replace with...
17868 (target_ira_int::free_ira_costs): ...this new function.
17869 (ira_init_costs): Call free_ira_costs as a member function rather
17870 than a global function.
17871 (ira_finish_costs_once): Delete.
17872 * target-globals.c (target_globals::~target_globals): Call the
17873 target_ira_int destructor.
17874 * toplev.c: Include lra.h.
17875 (finalize): Call lra_finish_once rather than ira_finish_once.
17877 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17879 * common.opt (flto-odr-type-merging): New flag.
17880 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17881 (types_same_for_odr): Likewise.
17882 (odr_subtypes_equivalent_p): Likewise.
17883 (add_type_duplicate): Do not walk type variants.
17884 (register_odr_type): New function.
17885 * ipa-utils.h (register_odr_type): Declare.
17886 (odr_type_p): New function.
17887 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17889 * doc/invoke.texi (-flto-odr-type-merging): Document.
17890 * tree.c (need_assembler_name_p): Compute ODR names when asked
17892 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17894 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17897 * config/i386/i386.c (ix86_option_override_internal): Also turn
17898 off OPTION_MASK_ABI_X32 for -m16.
17900 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17902 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17905 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17908 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17909 Directly forward to __*_DENORM_MIN__.
17911 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17913 * rtl.h (LABEL_REF_LABEL): New macro.
17915 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17916 of XEXP (, 0), where we know that we have a LABEL_REF.
17917 * cfgbuild.c (make_edges): Likewise.
17918 (purge_dead_tablejump_edges): Likewise.
17919 * cfgexpand.c (convert_debug_memory_address): Likewise.
17920 * cfgrtl.c (patch_jump_insn): Likewise.
17921 * combine.c (distribute_notes): Likewise.
17922 * cse.c (hash_rtx_cb): Likewise.
17923 (exp_equiv_p): Likewise.
17924 (fold_rtx): Likewise.
17925 (check_for_label_ref): Likewise.
17926 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17927 (cselib_hash_rtx): Likewise.
17928 * emit-rtl.c (mark_label_nuses): Likewise.
17929 * explow.c (convert_memory_address_addr_space): Likewise.
17930 * final.c (output_asm_label): Likewise.
17931 (output_addr_const): Likewise.
17932 * gcse.c (add_label_notes): Likewise.
17933 * genconfig.c (walk_insn_part): Likewise.
17934 * genrecog.c (validate_pattern): Likewise.
17935 * ifcvt.c (cond_exec_get_condition): Likewise.
17936 (noce_emit_store_flag): Likewise.
17937 (noce_get_alt_condition): Likewise.
17938 (noce_get_condition): Likewise.
17939 * jump.c (maybe_propagate_label_ref): Likewise.
17940 (mark_jump_label_1): Likewise.
17941 (redirect_exp_1): Likewise.
17942 (rtx_renumbered_equal_p): Likewise.
17943 * lra-constraints.c (operands_match_p): Likewise.
17944 * reload.c (operands_match_p): Likewise.
17945 (find_reloads): Likewise.
17946 * reload1.c (set_label_offsets): Likewise.
17947 * reorg.c (get_branch_condition): Likewise.
17948 * rtl.c (rtx_equal_p_cb): Likewise.
17949 (rtx_equal_p): Likewise.
17950 * rtlanal.c (reg_mentioned_p): Likewise.
17951 (rtx_referenced_p): Likewise.
17952 (get_condition): Likewise.
17953 * sched-vis.c (print_value): Likewise.
17954 * varasm.c (const_hash_1): Likewise.
17955 (compare_constant): Likewise.
17956 (const_rtx_hash_1): Likewise.
17957 (output_constant_pool_1): Likewise.
17959 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17961 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17962 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17964 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17965 cr6_test_for_lt_reverse): Ditto.
17967 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17970 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17972 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17974 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17975 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17976 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17977 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17980 (aarch64_fold_builtin): Remove all reinterpret cases.
17982 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17984 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17986 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17987 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17988 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17989 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17990 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17991 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17992 aarch64_reinterpretv2df<mode>): Delete.
17994 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17996 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17997 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17998 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17999 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18000 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18001 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18002 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18003 vreinterpret_u32_f64): Use cast.
18005 * config/aarch64/iterators.md (VD_RE): Delete.
18007 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18009 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18010 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18011 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18012 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18013 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18014 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18015 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18016 Replace inline assembler with __aarch64_vset_lane_any.
18018 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18020 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18022 (vmull_high_lane_s32): Likewise.
18023 (vmull_high_lane_u16): Likewise.
18024 (vmull_high_lane_u32): Likewise.
18026 2014-09-11 Jason Merrill <jason@redhat.com>
18029 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18031 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18034 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18035 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18036 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18038 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18040 Anna Tikhonova <anna.tikhonova@intel.com>
18041 Ilya Tocar <ilya.tocar@intel.com>
18042 Andrey Turetskiy <andrey.turetskiy@intel.com>
18043 Ilya Verbin <ilya.verbin@intel.com>
18044 Kirill Yukhin <kirill.yukhin@intel.com>
18045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18047 * config/i386/sse.md
18048 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18049 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18050 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18052 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18053 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18055 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18057 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18058 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18059 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18060 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18061 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18062 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18063 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18064 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18066 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18068 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18069 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18070 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18072 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18074 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18075 to access removed nodes.
18077 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18079 PR tree-optimization/63186
18080 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18081 (mark_nonssa_use): Likewise.
18082 (verify_non_ssa_vars): Verify all header blocks for label
18085 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18087 Anna Tikhonova <anna.tikhonova@intel.com>
18088 Ilya Tocar <ilya.tocar@intel.com>
18089 Andrey Turetskiy <andrey.turetskiy@intel.com>
18090 Ilya Verbin <ilya.verbin@intel.com>
18091 Kirill Yukhin <kirill.yukhin@intel.com>
18092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18094 * config/i386/sse.md
18095 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18096 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18097 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18098 "<avx2_avx512f>_permvar<mode><mask_name>".
18099 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18100 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18101 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18102 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18104 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18105 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18106 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18107 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18109 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18111 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18112 V2DF, V4SF, DF, and DI modes.
18113 (vsx_fmav2df2): Likewise.
18114 (vsx_float_fix_<mode>2): Likewise.
18115 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18117 2014-09-10 Xinliang David Li <davidxl@google.com>
18120 * config/arm/arm.md (movcond_addsi): Handle case where source
18121 and target operands are the same.
18123 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18125 * final.c (this_is_asm_operands): Strengthen this variable from
18126 rtx to const rtx_insn *.
18127 * output.h (this_is_asm_operands): Likewise.
18128 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18129 const_rtx to const rtx_insn *.
18130 (diagnostic_for_asm): Likewise.
18131 * rtl-error.h (error_for_asm): Likewise.
18132 (warning_for_asm): Likewise.
18134 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18136 * genextract.c (print_header): When writing out insn_extract to
18137 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18138 * recog.h (insn_extract): Strengthen the param from rtx to
18141 2014-09-10 Mike Stump <mikestump@comcast.net>
18143 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18146 2014-09-10 Martin Jambor <mjambor@suse.cz>
18148 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18149 (analyze): Do not set analyze flag if expand_thunk returns false;.
18150 (create_wrapper): Likewise.
18151 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18153 2014-09-10 Martin Jambor <mjambor@suse.cz>
18156 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18157 new decl properly. Analyze the new thunk if it is expanded.
18159 2014-09-10 Andreas Schwab <schwab@suse.de>
18161 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18162 [USED_FOR_TARGET]: Define.
18164 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18166 * config/mips/mips.c (mips_secondary_reload_class): Handle
18169 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18171 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18174 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18176 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18177 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18178 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18179 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18180 flag_delete_null_pointer_checks for them.
18181 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18182 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18183 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18184 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18185 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18187 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18188 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18189 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18190 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18191 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18192 -fsanitize=returns-nonnull-attribute): Document.
18194 * ubsan.h (struct ubsan_mismatch_data): Removed.
18195 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18196 * ubsan.c (ubsan_source_location): For unknown locations,
18197 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18198 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18199 Allow more than one location and arbitrary extra arguments passed
18200 in ... instead of through MISMATCH pointer.
18201 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18202 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18203 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18206 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18208 Anna Tikhonova <anna.tikhonova@intel.com>
18209 Ilya Tocar <ilya.tocar@intel.com>
18210 Andrey Turetskiy <andrey.turetskiy@intel.com>
18211 Ilya Verbin <ilya.verbin@intel.com>
18212 Kirill Yukhin <kirill.yukhin@intel.com>
18213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18215 * config/i386/sse.md
18216 (define_mode_iterator VI48F): New.
18217 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18218 "avx512f_compress<mode>_mask" and update mode iterator.
18219 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18220 "avx512f_compressstore<mode>_mask" and update mode iterator.
18221 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18222 "avx512f_expand<mode>_maskz" and update mode iterator.
18223 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18224 "avx512f_expand<mode>_mask" and update mode iterator.
18226 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18227 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18228 Anna Tikhonova <anna.tikhonova@intel.com>
18229 Ilya Tocar <ilya.tocar@intel.com>
18230 Andrey Turetskiy <andrey.turetskiy@intel.com>
18231 Ilya Verbin <ilya.verbin@intel.com>
18232 Kirill Yukhin <kirill.yukhin@intel.com>
18233 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18235 * config/i386/i386.c
18236 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18237 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18238 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18239 avx512dq_rangepv4sf_mask.
18240 * config/i386/sse.md
18241 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18243 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18244 (define_insn "reduces<mode>"): Ditto.
18245 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18247 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18248 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18249 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18251 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18253 Anna Tikhonova <anna.tikhonova@intel.com>
18254 Ilya Tocar <ilya.tocar@intel.com>
18255 Andrey Turetskiy <andrey.turetskiy@intel.com>
18256 Ilya Verbin <ilya.verbin@intel.com>
18257 Kirill Yukhin <kirill.yukhin@intel.com>
18258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18260 * config/i386/i386.c
18261 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18262 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18263 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18264 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18265 avx512vl_getmantv2df_mask.
18266 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18267 avx512f_vgetmantv4sf_round.
18268 * config/i386/sse.md
18269 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18270 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18272 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18273 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18274 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18275 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18277 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18278 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18279 update mode iterator.
18281 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18282 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18285 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18286 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18287 update mode iterator.
18288 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18289 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18292 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18293 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18295 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18296 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18297 update mode iterator.
18298 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18299 "avx512f_getmant<mode><round_saeonly_name>".
18301 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18304 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18306 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18308 Anna Tikhonova <anna.tikhonova@intel.com>
18309 Ilya Tocar <ilya.tocar@intel.com>
18310 Andrey Turetskiy <andrey.turetskiy@intel.com>
18311 Ilya Verbin <ilya.verbin@intel.com>
18312 Kirill Yukhin <kirill.yukhin@intel.com>
18313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18315 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18316 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18317 (define_mode_iterator FMAMODE_AVX512): New.
18318 (define_mode_iterator FMAMODE): Remove conditions.
18319 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18320 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18321 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18323 (define_mode_iterator FMAMODE_NOVF512): Remove.
18324 (define_insn "*fma_fmadd_<mode>"): Rename from
18325 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18326 FMAMODE mode iterator.
18327 (define_mode_iterator VF_SF_AVX512VL): New.
18328 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18329 Use VF_SF_AVX512VL mode iterator.
18330 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18331 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18333 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18334 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18336 (define_insn "*fma_fmsub_<mode>"): Rename from
18337 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18338 FMAMODE mode iterator.
18339 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18340 Use VF_SF_AVX512VL mode iterator.
18341 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18342 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18344 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18345 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18347 (define_insn "*fma_fnmadd_<mode>"): Rename from
18348 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18349 use FMAMODE mode iterator.
18350 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18351 Use VF_SF_AVX512VL mode iterator.
18352 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18353 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18355 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18356 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18358 (define_insn "*fma_fnmsub_<mode>"): Rename from
18359 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18360 FMAMODE mode iterator.
18361 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18362 Use VF_SF_AVX512VL mode iterator.
18363 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18364 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18366 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18367 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18369 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18370 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18371 use VF_AVX512VL mode iterator.
18372 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18373 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18374 remove subst usage.
18375 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18376 Use VF_SF_AVX512VL mode iterator.
18377 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18378 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18380 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18381 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18383 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18384 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18385 remove usage of subst.
18386 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18387 Use VF_SF_AVX512VL mode iterator.
18388 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18389 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18391 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18392 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18395 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18398 * calls.c (precompute_arguments): Check
18399 promoted_for_signed_and_unsigned_p and set the promoted mode.
18400 (promoted_for_signed_and_unsigned_p): New function.
18401 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18402 and set the promoted mode.
18403 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18404 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18405 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18407 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18409 * opth-gen.awk: Generate mapping from cpp message reasons to the
18410 options that enable them.
18411 * doc/options.texi (CppReason): Document.
18413 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18415 * doc/invoke.texi (Wnormalized=): Update.
18417 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18420 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18421 operands. Split off the constant operand alternative to ...
18422 (*bool<mode>3_imm): New.
18424 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18426 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18427 const rtx_insn *, and move prototype to above...
18428 (single_set): ...this. Convert this from a macro to an inline
18429 function, enforcing the requirement that the param is a const
18431 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18433 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18434 Strengthen both params from rtx to rtx_insn *.
18435 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18436 Likewise; introduce locals "producer_set", "consumer_set", using
18437 them in place of "producer" and "consumer" when dealing with SET
18439 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18440 when invoking single_set in region guarded by INSN_P.
18441 (avr_out_bitop): Likewise.
18442 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18443 region guarded by GET_CODE check, using methods to strengthen
18444 local "this_insn" from rtx to rtx_insn *, and for clarity.
18445 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18446 Strengthen local "insn" from rtx to rtx_insn *.
18447 (define_insn_and_split "xload<mode>_A"): Likewise.
18448 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18450 (find_load): Likewise for return type.
18451 (workaround_speculation): Likewise for both locals named
18453 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18455 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18457 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18459 * config/h8300/h8300.c (notice_update_cc): Likewise.
18460 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18461 "insn" and "dep_insn".
18462 (exact_store_load_dependency): Likewise for both params.
18463 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18464 since this now clashes with inline function. Instead, delay
18465 calling single_set until the point where its needed, and then
18466 assign the result to "compare_set" and rework the conditional that
18468 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18469 local "last" from rtx to rtx_insn *.
18470 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18472 (mips_store_data_bypass_p): Likewise for both params.
18473 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18475 (mips_store_data_bypass_p): Likewise for both params.
18476 (mips_orphaned_high_part_p): Likewise for param "insn".
18477 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18478 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18479 Introduce local rtx "insn2_pat".
18480 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18482 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18483 Introduce local rtx "set", using it in place of "insn" for the
18484 result of single_set. This appears to fix a bug, since the call
18485 to find_regno_note on a SET does nothing.
18486 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18487 params from rtx to rtx_insn *.
18488 (set_to_load_agen): Likewise.
18489 * config/s390/s390.c (s390_label_align): Likewise for local
18490 "prev_insn". Introduce new rtx locals "set" and "src", using
18491 them in place of "prev_insn" for the results of single_set
18492 and SET_SRC respectively.
18493 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18494 Introduce new rtx local "set" using in place of "jump" for the
18495 result of single_set. Use SET_SRC (set) rather than plain
18497 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18499 (noncall_uses_reg): Likewise.
18500 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18501 guarded by GET_CODE check, using its methods for clarity, and to
18502 enable strengthening local "this_insn" from rtx to rtx_insn *.
18503 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18504 "insn" from rtx to rtx_insn *.
18505 (define_expand "umulhisi3"): Likewise.
18506 (define_expand "smulsi3_highpart"): Likewise.
18507 (define_expand "umulsi3_highpart"): Likewise.
18508 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18509 local "after". Replace GET_CODE check with a dyn_cast,
18510 introducing new local rtx_sequence * "seq", using insn method for
18513 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18514 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18515 place of "insn" once we're dealing with patterns rather than the
18517 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18518 (scan_trace): Likewise for local "elt", updating lookups within
18519 sequence to use insn method rather than element method.
18520 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18522 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18523 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18524 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18525 invoking single_set.
18526 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18527 "insn" from rtx to rtx_insn *.
18528 (skip_usage_debug_insns): Likewise for return type, adding a
18530 (check_secondary_memory_needed_p): Likewise for local "insn".
18531 (inherit_reload_reg): Likewise.
18532 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18533 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18535 (store_data_bypass_p): Likewise for both params.
18536 (if_test_bypass_p): Likewise.
18537 * recog.h (store_data_bypass_p): Likewise for both params.
18538 (if_test_bypass_p): Likewise.
18539 * reload.c (find_equiv_reg): Likewise for local "where".
18540 * reorg.c (delete_jump): Likewise for param "insn".
18541 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18542 to const rtx_insn *.
18543 * store-motion.c (replace_store_insn): Likewise for param "del".
18544 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18545 and use its methods for clarity, and to strengthen local "del"
18546 from rtx to rtx_insn *.
18547 (build_store_vectors): Use insn method of "st" when calling
18548 replace_store_insn for typesafety and clarity.
18550 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18552 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18553 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18554 on how to make it legal in future.
18556 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18558 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18560 (restinsn): Likewise.
18561 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18562 Likewise for param.
18563 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18565 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18567 (arc_hazard): Likewise for both params.
18568 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18569 checked casts to rtx_sequence * and uses of the insn method for
18571 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18572 (arc_adjust_insn_length): Likewise for param "insn".
18573 (struct insn_length_parameters_s): Likewise for first param of
18574 "get_variants" callback field.
18575 (arc_get_insn_variants): Likewise for first param and local
18576 "inner". Replace a check of GET_CODE with a dyn_cast to
18577 rtx_sequence *, using methods for type-safety and clarity.
18578 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18579 rtx_sequence * and uses of the insn method for type-safety when
18580 invoking arc_adjust_insn_length.
18581 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18583 (arm_address_offset_is_imm): Likewise.
18584 (struct tune_params): Likewise for params 1 and 3 of the
18585 "sched_adjust_cost" callback field.
18586 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18587 params 1 and 3 ("insn" and "dep").
18588 (xscale_sched_adjust_cost): Likewise.
18589 (fa726te_sched_adjust_cost): Likewise.
18590 (cortexa7_older_only): Likewise for param "insn".
18591 (cortexa7_younger): Likewise.
18592 (arm_attr_length_move_neon): Likewise.
18593 (arm_address_offset_is_imm): Likewise.
18594 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18595 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18596 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18597 (workaround_speculation): Likewise for local "last_condjump".
18598 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18599 (shadow_or_blockage_p): Likewise.
18600 (get_unit_reqs): Likewise.
18601 (get_unit_operand_masks): Likewise.
18602 (c6x_registers_update): Likewise.
18603 (returning_call_p): Likewise.
18604 (can_use_callp): Likewise.
18605 (convert_to_callp): Likewise.
18606 (find_last_same_clock): Likwise for local "t".
18607 (reorg_split_calls): Likewise for local "shadow".
18608 (hwloop_pattern_reg): Likewise for param "insn".
18609 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18610 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18611 (frv_extract_membar): Likewise.
18612 (frv_optimize_membar_local): Strengthen param "last_membar" from
18613 rtx * to rtx_insn **.
18614 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18616 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18618 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18619 both params from rtx to rtx_insn *.
18620 (ia64_ld_address_bypass_p): Likewise.
18621 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18623 (ia64_safe_type): Likewise.
18624 (group_barrier_needed): Likewise.
18625 (safe_group_barrier_needed): Likewise.
18626 (ia64_single_set): Likewise.
18627 (is_load_p): Likewise.
18628 (record_memory_reference): Likewise.
18629 (get_mode_no_for_insn): Likewise.
18630 (important_for_bundling_p): Likewise.
18631 (unknown_for_bundling_p): Likewise.
18632 (ia64_st_address_bypass_p): Likewise for both params.
18633 (ia64_ld_address_bypass_p): Likewise.
18634 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18635 in place of rtx "x" after the emit_insn call.
18636 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18637 Strengthen param from rtx to rtx_insn *.
18638 (ix86_agi_dependent): Likewise for both params.
18639 (ix86_attr_length_immediate_default): Likewise for param 1.
18640 (ix86_attr_length_address_default): Likewise for param.
18641 (ix86_attr_length_vex_default): Likewise for param 1.
18642 * config/i386/i386.c (ix86_attr_length_immediate_default):
18643 Likewise for param "insn".
18644 (ix86_attr_length_address_default): Likewise.
18645 (ix86_attr_length_vex_default): Likewise.
18646 (ix86_agi_dependent): Likewise for both params.
18647 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18648 (vselect_insn): Likewise for this variable.
18649 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18651 (m68k_sched_attr_opy_type): Likewise.
18652 * config/m68k/m68k.c (sched_get_operand): Likewise.
18653 (sched_attr_op_type): Likewise.
18654 (m68k_sched_attr_opx_type): Likewise.
18655 (m68k_sched_attr_opy_type): Likewise.
18656 (sched_get_reg_operand): Likewise.
18657 (sched_get_mem_operand): Likewise.
18658 (m68k_sched_address_bypass_p): Likewise for both params.
18659 (sched_get_indexed_address_scale): Likewise.
18660 (m68k_sched_indexed_address_bypass_p): Likewise.
18661 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18662 (m68k_sched_indexed_address_bypass_p): Likewise.
18663 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18664 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18666 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18667 params from rtx to rtx_insn *.
18668 (mips_fmadd_bypass): Likewise.
18669 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18670 (mips_linked_madd_p): Likewise.
18671 (mips_macc_chains_last_hilo): Likewise for this variable.
18672 (mips_macc_chains_record): Likewise for param.
18673 (vr4130_last_insn): Likewise for this variable.
18674 (vr4130_swap_insns_p): Likewise for both params.
18675 (mips_ls2_variable_issue): Likewise for param.
18676 (mips_need_noat_wrapper_p): Likewise for param "insn".
18677 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18678 in place of "x" after the emit_insn.
18679 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18680 params from rtx to rtx_insn *.
18681 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18682 (pa_combine_instructions): Introduce local "par" for result of
18683 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18685 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18686 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18687 (rl78_alloc_physical_registers_op1): Likewise.
18688 (rl78_alloc_physical_registers_op2): Likewise.
18689 (rl78_alloc_physical_registers_ro1): Likewise.
18690 (rl78_alloc_physical_registers_cmp): Likewise.
18691 (rl78_alloc_physical_registers_umul): Likewise.
18692 (rl78_alloc_address_registers_macax): Likewise.
18693 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18694 * config/s390/predicates.md (execute_operation): Likewise for
18696 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18698 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18699 (addr_generation_dependency_p): Likewise for param "insn".
18700 (s390_agen_dep_p): Likewise for both params.
18701 (s390_fpload_toreg): Likewise for param "insn".
18702 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18703 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18705 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18706 * config/sh/sh_treg_combine.cc
18707 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18709 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18710 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18711 "and_insn", "load", "shift".
18712 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18714 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18715 for XEXP (note, 0) of the REG_CC_SETTER note.
18716 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18717 rtx_insn *, eliminating a checked cast made redundant by this.
18718 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18720 * genattr.c (main): When writing out the prototype to
18721 const_num_delay_slots, strengthen the param from rtx to
18723 * genattrtab.c (write_const_num_delay_slots): Likewise when
18724 writing out the implementation of const_num_delay_slots.
18725 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18726 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18727 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18728 favor of new rtx locals "src" and "set" and new local rtx_insn *
18730 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18732 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18733 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18735 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18736 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18737 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18738 the top-level scope, replacing with new more tightly-scoped rtx
18739 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18740 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18742 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18744 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18746 (ira_setup_alts): Likewise for param "insn".
18747 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18748 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18750 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18751 new more-tightly scoped rtx locals "add3_insn", "insn",
18752 "add2_insn" and rtx_insn * "move_insn".
18753 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18754 checked cast on result of gen_move_insn when invoking
18756 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18758 (verify_changes): Add a checked cast on "object" when invoking
18760 (extract_insn_cached): Strengthen param "insn" from rtx to
18762 (extract_constrain_insn_cached): Likewise.
18763 (extract_insn): Likewise.
18764 * recog.h (insn_invalid_p): Likewise for param 1.
18765 (recog_memoized): Likewise for param.
18766 (extract_insn): Likewise.
18767 (extract_constrain_insn_cached): Likewise.
18768 (extract_insn_cached): Likewise.
18769 * reload.c (can_reload_into): Likewise for local "test_insn".
18770 * reload.h (cleanup_subreg_operands): Likewise for param.
18771 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18772 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18773 result of emit_insn. Remove a checked cast made redundant by this
18775 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18777 * sel-sched.c (get_reg_class): Likewise.
18779 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18780 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18782 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18783 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18785 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18787 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18789 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18790 const rtx_insn *, and from rtx to rtx_insn * for the other
18791 overloaded variant.
18792 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18793 INSN_LOCATION, since we know INSN_P holds.
18794 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18795 (insn_file): Likewise.
18796 (insn_scope): Likewise.
18797 (insn_location): Likewise.
18799 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18800 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18801 for the result of gen_load_const_gp.
18802 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18803 param from rtx to rtx_insn *.
18804 * config/rs6000/rs6000.c (output_call): Likewise.
18805 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18806 introducing a checked cast to rtx_sequence * and use of the insn
18808 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18809 from rtx to rtx_insn *.
18810 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18811 (insn_line): Likewise.
18812 (insn_file): Likewise.
18813 (insn_location): Likewise.
18814 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18815 from rtx to rtx_insn *.
18816 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18817 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18818 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18819 via a checked cast.
18820 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18821 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18823 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18825 * combine.c (try_combine): Eliminate checked cast on result of
18827 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18828 autogenerated one by strengthening the return type and params 2 and 3
18829 from rtx to rtx_insn *, and by naming the params.
18830 * gengenrtl.c (special_rtx): Add INSN to those that are
18832 * rtl.h (gen_rtx_INSN): New prototype.
18834 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18836 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18838 (no_equiv): Likewise.
18839 (update_equiv_regs): Likewise.
18840 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18841 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18842 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18844 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18845 from rtx to rtx_insn_list *.
18846 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18847 rtx_insn_list * and use methods for clarity and typesafety.
18848 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18850 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18851 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18852 an INSN_LIST, not an insn.
18853 (reverse_equiv_p): Strengthen local "insns" from rtx to
18854 rtx_insn_list * and use methods for clarity and typesafety.
18855 (contains_reloaded_insn_p): Likewise for local "list".
18857 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18859 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18860 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18861 (arm_builtin_vectorized_function): Likewise.
18862 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18863 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
18866 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18868 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18869 * builtins.h (default_target_builtins): Likewise.
18870 * gcse.h (default_target_gcse): Likewise.
18871 * target-globals.h (target_globals): Add a destructor. Convert
18872 void-pointer fields back to their real type and change from
18873 GTY((atomic)) to GTY((skip)).
18874 (restore_target_globals): Remove casts accordingly.
18875 * target-globals.c (save_target_globals): Use XCNEW rather than
18876 ggc_internal_cleared_alloc to allocate non-GC structures.
18877 Use ggc_cleared_alloc to allocate the target_globals structure
18879 (target_globals::~target_globals): Define.
18881 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18883 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18884 mnemonic instead of fldmfdd.
18885 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18886 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18887 Output vpush when address register is SP.
18888 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18889 (vfp_output_vstmd): ... This.
18890 * config/arm/vfp.md (push_multi_vfp): Update call to
18893 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18895 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18897 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18899 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18900 (*sqrtdf2_vfp): Likewise.
18901 (*cmpsf_vfp): Likewise.
18902 (*cmpsf_trap_vfp): Likewise.
18903 (*cmpdf_vfp): Likewise.
18904 (*cmpdf_trap_vfp): Likewise.
18906 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18908 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18909 (*truncdfsf2_vfp): Likewise.
18910 (*truncsisf2_vfp): Likewise.
18911 (*truncsidf2_vfp): Likewise.
18912 (fixuns_truncsfsi2): Likewise.
18913 (fixuns_truncdfsi2): Likewise.
18914 (*floatsisf2_vfp): Likewise.
18915 (*floatsidf2_vfp): Likewise.
18916 (floatunssisf2): Likewise.
18917 (floatunssidf2): Likewise.
18919 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18921 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18922 (*muldf3_vfp): Likewise.
18923 (*mulsf3negsf_vfp): Likewise.
18924 (*muldf3negdf_vfp): Likewise.
18925 (*mulsf3addsf_vfp): Likewise.
18926 (*muldf3adddf_vfp): Likewise.
18927 (*mulsf3subsf_vfp): Likewise.
18928 (*muldf3subdf_vfp): Likewise.
18929 (*mulsf3negsfaddsf_vfp): Likewise.
18930 (*fmuldf3negdfadddf_vfp): Likewise.
18931 (*mulsf3negsfsubsf_vfp): Likewise.
18932 (*muldf3negdfsubdf_vfp): Likewise.
18934 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18936 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18937 (*absdf2_vfp): Likewise.
18938 (*negsf2_vfp): Likewise.
18939 (*negdf2_vfp): Likewise.
18940 (*addsf3_vfp): Likewise.
18941 (*adddf3_vfp): Likewise.
18942 (*subsf3_vfp): Likewise.
18943 (*subdf3_vfp): Likewise.
18944 (*divsf3_vfp): Likewise.
18945 (*divdf3_vfp): Likewise.
18947 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18949 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18951 (arm_print_operand): Don't convert real values to decimal
18952 representation in default case.
18953 (fp_immediate_constant): Delete.
18954 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18955 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18957 (*thumb2_movsi_vfp): Likewise.
18958 (*movdi_vfp): Likewise.
18959 (*movdi_vfp_cortexa8): Likewise.
18960 (*movhf_vfp_neon): Likewise.
18961 (*movhf_vfp): Likewise.
18962 (*movsf_vfp): Likewise.
18963 (*thumb2_movsf_vfp): Likewise.
18964 (*movdf_vfp): Likewise.
18965 (*thumb2_movdf_vfp): Likewise.
18966 (*movsfcc_vfp): Likewise.
18967 (*thumb2_movsfcc_vfp): Likewise.
18968 (*movdfcc_vfp): Likewise.
18969 (*thumb2_movdfcc_vfp): Likewise.
18971 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18973 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18974 (-mtune): Likewise.
18977 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18980 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18981 Use qualifier_immediate for last operand. Rename to...
18982 (aarch64_types_ternop_lane_qualifiers): ... This.
18983 (TYPES_QUADOP): Rename to...
18984 (TYPES_TERNOP_LANE): ... This.
18985 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18986 error. Change return of 0 to return of NULL_RTX.
18987 (aarch64_crc32_expand_builtin): Likewise.
18988 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18989 ICE when expanding unknown builtin.
18990 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18991 TERNOP_LANE qualifiers.
18992 (sqdmlsl_lane): Likewise.
18993 (sqdmlal_laneq): Likewise.
18994 (sqdmlsl_laneq): Likewise.
18995 (sqdmlal2_lane): Likewise.
18996 (sqdmlsl2_lane): Likewise.
18997 (sqdmlal2_laneq): Likewise.
18998 (sqdmlsl2_laneq): Likewise.
19000 2014-09-09 Nick Clifton <nickc@redhat.com>
19002 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19004 (S/390 and zSeries Options): Remove superfluous word from the
19005 description of the -mhotpatch option.
19007 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19009 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19010 * ira.c: #include "shrink-wrap.h"
19011 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19012 * ifcvt.c: #include "shrink-wrap.h"
19013 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19015 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19017 * common/config/picochip/picochip-common.c: Remove.
19018 * config.gcc: Remove support for picochip.
19019 * config/picochip/constraints.md: Remove.
19020 * config/picochip/dfa_space.md: Remove.
19021 * config/picochip/dfa_speed.md: Remove.
19022 * config/picochip/picochip-protos.h: Remove.
19023 * config/picochip/picochip.c: Remove.
19024 * config/picochip/picochip.h: Remove.
19025 * config/picochip/picochip.md: Remove.
19026 * config/picochip/picochip.opt: Remove.
19027 * config/picochip/predicates.md: Remove.
19028 * config/picochip/t-picochip: Remove.
19029 * doc/md.texi: Don't document picochi.
19031 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19033 * basic-block.h (control_flow_insn_p): Strengthen param from
19034 const_rtx to const rtx_insn *.
19035 * cfgbuild.c (control_flow_insn_p): Likewise.
19037 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19039 * gcse.c (modify_mem_list): Strengthen this variable from
19040 vec<rtx> * to vec<rtx_insn *> *.
19041 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19043 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19044 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19045 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19047 (record_last_set_info): Likewise for local "last_set_insn".
19049 2014-09-08 DJ Delorie <dj@redhat.com>
19051 * doc/invoke.texi (MSP430 Options): Add -minrt.
19053 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19055 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19056 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19057 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19059 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19061 (adjust_splat): New function.
19062 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19063 (dump_swap_insn_table): Add case for SH_SPLAT.
19065 2014-09-08 Richard Biener <rguenther@suse.de>
19068 * tree-inline.c (copy_loops): The source loop header should
19069 always be non-NULL.
19070 (tree_function_versioning): If loops need fixup after removing
19071 unreachable blocks fix them.
19072 * omp-low.c (simd_clone_adjust): Do not add incr block to
19073 loop under construction.
19075 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19077 * config/aarch64/aarch64-builtins.c
19078 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19080 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19082 * config/i386/cygming.h (TF_SIZE): Remove.
19083 * config/i386/darwin.h (TF_SIZE): Remove.
19084 * config/i386/dragonfly.h (TF_SIZE): Remove.
19085 * config/i386/freebsd.h (TF_SIZE): Remove.
19086 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19087 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19088 * config/i386/sol2.h (TF_SIZE): Remove.
19089 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19090 * config/ia64/linux.h (TF_SIZE): Remove.
19091 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19092 * doc/tm.texi: Regenerate.
19093 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19095 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19097 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19099 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19101 * doc/tm.texi: Regenerate.
19102 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19104 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19105 * config/cris/cris.h (__make_dp): Remove.
19107 2014-09-08 Richard Biener <rguenther@suse.de>
19110 * cfgloop.c (mark_loop_for_removal): Track former header
19112 * cfgloop.h (struct loop): Add former_header member unconditionally.
19113 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19114 diagnostic unconditionally.
19116 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19119 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19120 constraint for operand0 and remove write only modifier from operand3.
19122 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19124 PR rtl-optimization/62208
19125 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19126 rather than const0_rtx in eq/ne-xor simplifications.
19128 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19130 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19131 (arc_output_mi_thunk): Likewise.
19133 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19134 arguments to silence bogus warning.
19136 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19138 PR middle-end/63171
19139 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19141 2014-09-06 Tom de Vries <tom@codesourcery.com>
19143 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19144 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19145 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19147 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19150 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19151 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19153 2014-09-05 Easwaran Raman <eraman@google.com>
19155 PR rtl-optimization/62146
19156 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19157 hoisted instruction unconditional.
19159 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19162 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19163 Do not allow any_mask_operand for operands[2].
19164 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19166 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19168 * config/arc/arc.c (arc_print_operand): Use insn method of
19169 final_sequence for type-safety.
19170 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19171 "insn" from rtx to rtx_insn *.
19172 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19173 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19174 Likewise for locals "branch", "label".
19175 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19176 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19177 (same_cmp_following_p): Likewise for locals "i2", "i3".
19178 * config/sh/sh_optimize_sett_clrt.cc
19179 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19180 param "cbranch_insn".
19181 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19182 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19183 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19185 (condjump_p): Likewise.
19186 (condjump_in_parallel_p): Likewise.
19187 (pc_set): Likewise.
19188 (any_uncondjump_p): Likewise.
19189 (any_condjump_p): Likewise.
19190 (condjump_label): Likewise.
19191 (returnjump_p): Strengthen param "insn" from rtx to
19193 (onlyjump_p): Strengthen param "insn" from const_rtx to
19195 (jump_to_label_p): Likewise.
19196 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19197 (invert_jump): Likewise.
19198 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19200 (get_jump_flags): Strengthen param "insn" from rtx to
19202 (get_branch_condition): Likewise.
19203 (condition_dominates_p): Likewise.
19204 (make_return_insns): Move declaration of local "pat" earlier, to
19205 after we've handled NONJUMP_INSN_P and non-sequences, using its
19206 methods to simplify the code and for type-safety.
19207 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19209 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19210 (condjump_p): Strengthen param from const_rtx to
19212 (any_condjump_p): Likewise.
19213 (any_uncondjump_p): Likewise.
19214 (pc_set): Likewise.
19215 (condjump_label): Likewise.
19216 (simplejump_p): Likewise.
19217 (returnjump_p): Likewise.
19218 (onlyjump_p): Likewise.
19219 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19220 (invert_jump): Likewise.
19221 (condjump_in_parallel_p): Strengthen param from const_rtx to
19223 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19224 to const rtx_insn *.
19225 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19226 to const rtx_insn *.
19227 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19229 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19231 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19232 above the conditional, and convert the check on GET_CODE to a
19233 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19234 the conditional. Simplify the conditional by using methods of
19237 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19239 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19240 "link" from rtx to rtx_insn_list *, and use its methods for
19241 clarity and type-safety.
19242 (toggle_cancelled_flags): Likewise.
19243 (restore_last_backtrack_point): Likewise.
19244 (queue_to_ready): Use insn method of "link" in one place.
19245 (schedule_block): Strengthen local "link" from rtx to
19246 rtx_insn_list *, and use its methods for clarity and type-safety.
19248 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19250 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19251 param "insn" from const_rtx to const rtx_insn *.
19252 (sched_get_reverse_condition_uncached): Likewise.
19253 (sched_get_condition_with_rev): Likewise.
19254 (sched_has_condition_p): Likewise.
19255 (sched_insns_conditions_mutex_p): Likewise for both params.
19256 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19257 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19258 (setup_insn_reg_uses): Move local "list" to be more tightly
19259 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19260 its methods for clarity and type-safety.
19261 (sched_analyze_1): Strengthen local "pending" from rtx to
19262 rtx_insn_list *, and local "pending_mem" from rtx to
19263 rtx_expr_list *. Use methods of each for clarity and type-safety.
19264 (sched_analyze_2): Likewise.
19265 (sched_analyze_insn): Likewise.
19267 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19268 param from const_rtx to const rtx_insn *.
19269 (sched_insns_conditions_mutex_p): Likewise for both params.
19270 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19273 * system.h (CONST_CAST_RTX_INSN): New macro.
19275 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19277 * recog.c (peep2_attempt): Strengthen return type from rtx to
19279 (peep2_update_life): Likewise for params "last", "prev", removing
19280 a checked cast made redundant by this.
19281 (peephole2_optimize): Likewise for local "last".
19283 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19285 * basic-block.h (set_block_for_insn): Eliminate this macro in
19287 * rtl.h (set_block_for_insn): New inline function, imposing the
19288 requirement that the "insn" param is an rtx_insn *.
19290 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19292 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19294 * final.c (get_call_reg_set_usage): Likewise for first param,
19295 eliminating a checked cast.
19296 * regs.h (get_call_reg_set_usage): Likewise for first param.
19297 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19298 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19299 cast, replacing references to "x" with "call_insn" where
19301 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19302 rtx_insn *, adding a checked cast.
19304 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19306 * output.h (final_scan_insn): Strengthen first param from rtx to
19309 * final.c (final_scan_insn): Likewise, renaming it back from
19310 "uncast_insn" to "insn", eliminating the checked cast.
19312 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19313 "vec" with an rtx_sequence * "seq", taking a copy of
19314 "final_sequence", and using methods of "seq" for clarity, and for
19315 type-safety in the calls to final_scan_insn.
19316 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19317 of "final_sequence" for clarity, and for type-safety in the call to
19319 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19320 rtx_sequence * and rename from "insn" to "seq".
19322 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19324 * jump.c (delete_related_insns): Introduce a new local "table" by
19325 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19326 get_labels method of "table" to simplify access to the labels in
19329 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19331 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19332 f_minmaxs, f_minmaxd types.
19334 2014-09-05 Richard Biener <rguenther@suse.de>
19336 * cfgloop.c (mark_loop_for_removal): Record former header
19337 when ENABLE_CHECKING.
19338 * cfgloop.h (strut loop): Add former_header member when
19340 * loop-init.c (fix_loop_structure): Sanity check loops
19341 marked for removal if they re-appeared.
19343 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19345 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19346 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19348 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19349 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19350 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19351 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19352 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19353 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19354 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19355 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19356 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19357 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19358 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19359 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19360 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19361 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19362 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19363 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19364 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19365 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19366 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19367 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19368 with int{32,16,8}_t.
19370 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19372 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19373 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19374 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19375 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19376 Remove temporary __asm__ and reimplement.
19378 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19380 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19381 handling cmge, cmgt, cmeq, cmtst.
19383 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19384 cmlt, cmgeu, cmgtu, cmtst): Remove.
19386 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19387 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19388 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19389 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19391 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19393 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19394 TYPES_TST): Define.
19395 (aarch64_fold_builtin): Update pattern for cmtst.
19397 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19400 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19402 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19403 Switch operands, separate out more cases, refactor.
19405 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19407 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19408 argument; rename old version to...
19409 (aarch64_const_vec_all_same_in_range_p): ...this.
19410 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19412 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19414 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19416 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19417 Remove qualifier_const_pointer, update comment.
19419 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19421 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19423 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19425 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19426 varargs with pointer parameter.
19427 (aarch64_simd_expand_builtin): pass pointer into previous.
19429 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19431 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19434 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19436 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19437 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19438 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19439 Replace temporary asm with call to builtin.
19440 (vrbit_p8, vrbitq_p8): New functions.
19442 2014-09-05 Richard Biener <rguenther@suse.de>
19444 * cfgloop.c (mark_loop_for_removal): New function.
19445 * cfgloop.h (mark_loop_for_removal): Declare.
19446 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19447 (merge_blocks): Likewise.
19448 (duplicate_block): Likewise.
19449 * except.c (sjlj_emit_dispatch_table): Likewise.
19450 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19451 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19452 (thread_through_loop_header): Likewise.
19454 2014-09-05 Richard Biener <rguenther@suse.de>
19456 PR middle-end/63148
19457 * fold-const.c (try_move_mult_to_index): Remove.
19458 (fold_binary_loc): Do not call it.
19459 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19460 from the base object again.
19462 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19464 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19467 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19470 * config/arm/arm.md (setmem): New pattern.
19471 * config/arm/arm-protos.h (struct tune_params): New fields.
19472 (arm_gen_setmem): New prototype.
19473 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19474 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19475 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19476 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19477 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19478 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19479 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19480 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19481 (arm_const_inline_cost): New function.
19482 (arm_block_set_max_insns): New function.
19483 (arm_block_set_non_vect_profit_p): New function.
19484 (arm_block_set_vect_profit_p): New function.
19485 (arm_block_set_unaligned_vect): New function.
19486 (arm_block_set_aligned_vect): New function.
19487 (arm_block_set_unaligned_non_vect): New function.
19488 (arm_block_set_aligned_non_vect): New function.
19489 (arm_block_set_vect, arm_gen_setmem): New functions.
19491 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19493 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19495 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19497 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19499 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19501 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19503 * valtrack.h: Adjust.
19505 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19507 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19509 (emit_jump_insn_before_noloc): Likewise.
19510 (emit_call_insn_before_noloc): Likewise.
19511 (emit_label_before): Likewise.
19512 (emit_label_after): Likewise.
19513 (emit_insn_before_setloc): Likewise.
19514 (emit_jump_insn_before_setloc): Likewise.
19515 (emit_call_insn_before_setloc): Likewise.
19516 (emit_call_insn_before): Likewise.
19519 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19521 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19522 rtx_insn *, eliminating a checked cast.
19524 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19526 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19527 const_rtx to const rtx_insn *.
19528 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19531 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19533 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19534 fixup_args_size_notes.
19535 * expr.c (fixup_args_size_notes): Strengthen first two params from
19536 rtx to rtx_insn *, eliminating a checked cast.
19537 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19540 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19542 * haifa-sched.c (get_ready_element): Strengthen return type from
19544 * sched-int.h (get_ready_element): Likewise.
19546 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19549 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19550 indexed_or_indirect_operand instead of memory_operand.
19551 (floatsi<mode>2_lfiwzx_mem): Ditto.
19553 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19555 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19556 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19557 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19559 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19561 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19563 (get_last_nonnote_insn): Likewise.
19564 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19565 * resource.c (find_basic_block): Likewise.
19567 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19570 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19572 * genattr.c (main): Within the prototype of insn_latency written
19573 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19574 * genautomata.c (output_internal_maximal_insn_latency_func):
19575 Within the implementation of insn_latency written out to
19576 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19577 eliminating a pair of checked casts.
19579 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19581 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19584 * rtl.h (eh_returnjump_p): Likewise.
19586 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19588 * Makefile.in (TAGS): Handle constructs in timevar.def.
19590 2014-09-04 Guozhi Wei <carrot@google.com>
19593 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19594 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19595 it into two patterns.
19596 (move_lo_quad_internal_be_<mode>): Likewise.
19598 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19600 * doc/options.texi: Document that Var and Init are required if CPP
19602 * optc-gen.awk: Require Var and Init if CPP is given.
19603 * common.opt (Wpedantic): Use Init.
19605 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19607 * config/rs6000/rs6000.c (special_handling_values): Add
19609 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19610 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19611 as swappable with special handling SH_EXTRACT. Remove
19612 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19614 (adjust_extract): New function.
19615 (handle_special_swappables): Add default to case statement; add
19616 case for SH_EXTRACT that calls adjust_extract.
19617 (dump_swap_insn_table): Handle SH_EXTRACT.
19619 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19621 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19622 selection of 0th memory doubleword, regardless of endianness.
19624 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19626 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19628 2014-09-04 Alan Modra <amodra@gmail.com>
19631 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19634 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19636 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19637 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19638 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19639 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19640 * doc/tm.texi: Regenerate.
19641 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19642 selection logic to default_dwarf_frame_reg_mode.
19644 2014-09-03 Marek Polacek <polacek@redhat.com>
19646 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19649 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19651 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19652 the automodified register.
19654 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19656 * output.h (get_some_local_dynamic_name): Declare.
19657 * final.c (some_local_dynamic_name): New variable.
19658 (get_some_local_dynamic_name): New function.
19659 (final_end_function): Clear some_local_dynamic_name.
19660 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19661 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19662 (print_operand): Report an error if '%&' is used inappropriately.
19663 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19664 (get_some_local_dynamic_name_1): Delete.
19665 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19666 (rs6000_get_some_local_dynamic_name): Delete.
19667 (rs6000_get_some_local_dynamic_name_1): Delete.
19668 (print_operand): Report an error if '%&' is used inappropriately.
19669 * config/s390/s390.c (machine_function): Remove some_ld_name.
19670 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19671 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19672 * config/sparc/sparc.c: Include rtl-iter.h.
19673 (machine_function): Remove some_ld_name.
19674 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19675 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19677 2014-09-03 Richard Henderson <rth@redhat.com>
19679 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19680 (aarch64_popwb_pair_reg): Remove.
19681 (aarch64_set_frame_expr): Remove.
19682 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19683 the restore ops performed by the insns generated.
19684 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19685 insn. Perform the calls_eh_return addition later; do not attempt to
19686 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19687 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19688 special markup at all. Load cfun->machine->frame.hard_fp_offset
19689 into a local variable.
19690 (aarch64_frame_pointer_required): Don't check calls_alloca.
19692 2014-09-03 Richard Biener <rguenther@suse.de>
19694 * opts.c (default_options_optimization): Adjust
19695 max-combine-insns to 2 for -Og.
19697 2014-09-03 Martin Jambor <mjambor@suse.cz>
19700 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19701 pass-trough jump functions correctly.
19703 2014-09-03 Martin Jambor <mjambor@suse.cz>
19706 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19707 created replacements in ascending order of offsets.
19708 (known_aggs_to_agg_replacement_list): Likewise.
19710 2014-09-03 Martin Liska <mliska@suse.cz>
19712 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19713 is set to set uninitialized value for vnresult.
19715 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19717 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19718 for TARGET_MUST_PASS_IN_STACK.
19720 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19722 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19723 for TARGET_ARG_PARTIAL_BYTES.
19725 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19727 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19728 instructions for varargs implementation.
19729 (nds32_expand_epilogue): Emit stack adjustment instructions for
19730 varargs implementation.
19732 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19734 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19735 optimization detection.
19737 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19739 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19741 (nds32_function_arg_advance): Deal with nameless arguments.
19742 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19743 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19744 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19746 2014-09-03 Richard Biener <rguenther@suse.de>
19748 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19749 (struct bb_bitmap_sets): Remove deferred member.
19750 (BB_DEFERRED): Remove.
19751 (defer_or_phi_translate_block): Remove.
19752 (compute_antic_aux): Remove deferring of blocks, assert
19753 proper iteration order.
19754 (compute_antic): Do not set BB_DEFERRED.
19755 (eliminate): Allocate el_avail of proper size initially.
19757 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19759 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19760 according to the value of crtl->args.pretend_args_size.
19762 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19764 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19765 varargs information.
19767 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19769 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19770 implementation for TARGET_SETUP_INCOMING_VARARGS.
19771 (nds32_strict_argument_naming): Refine comment.
19772 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19773 Define for future implementation.
19775 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19777 * config/i386/adxintrin.h (_subborrow_u32): New.
19778 (_addcarry_u32): Ditto.
19779 (_subborrow_u64): Ditto.
19780 (_addcarry_u64): Ditto.
19781 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19782 IX86_BUILTIN_SBB64.
19783 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19784 __builtin_ia32_sbb_u64
19786 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19788 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19789 GPR-specific stuff.
19790 (nds32_function_arg_advance): Likewise.
19791 (nds32_init_cumulative_args): Likewise.
19792 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19793 (NDS32_FIRST_GPR_REGNUM): Define.
19794 (NDS32_LAST_GPR_REGNUM): Define.
19795 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19796 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19797 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19798 (machine_function): Use GRP-specific stuff.
19800 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19802 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19803 (nds32_expand_epilogue): Likewise.
19804 (nds32_expand_prologue_v3push): Likewise.
19805 (nds32_expand_epilogue_v3pop): Likewise.
19807 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19809 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19810 v3push/v3pop for variadic function.
19811 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19813 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19815 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19816 Check rtx for varargs implementation.
19817 (nds32_output_stack_pop): Likewise.
19818 * config/nds32/nds32-protos.h: Have a rtx argument for
19819 nds32_output_stack_push and nds32_output_stack_pop.
19820 * config/nds32/nds32.md: Likewise.
19822 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19824 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19825 to check if FUNC is an interrupt service routine.
19826 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19828 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19830 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19831 arguments implementation.
19833 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19835 * config/nds32/nds32-predicates.c
19836 (nds32_valid_stack_push_pop): Rename to ...
19837 (nds32_valid_stack_push_pop_p): ... this.
19838 * config/nds32/nds32-protos.h: Likewise.
19839 * config/nds32/predicates.md: Likewise.
19841 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19843 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19844 (nds32_emit_stack_v3push): ... this.
19845 (nds32_gen_stack_v3pop): Rename to ...
19846 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19849 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19851 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19852 (nds32_emit_stack_push_multiple): ... this.
19853 (nds32_gen_stack_pop_multiple): Rename to ...
19854 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19857 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19860 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19861 and add a second splitter to handle the remaining cases.
19863 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19865 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19867 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19869 * cfgexpand.c (label_rtx_for_bb): Change type to
19870 hash_map<basic_block, rtx_code_label *> *.
19871 (expand_gimple_basic_block): Adjust.
19872 (pass_expand::execute): Likewise.
19874 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19876 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19877 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19878 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19879 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19880 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19881 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19882 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19885 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19887 * alloc-pool.c: Include coretypes.h.
19888 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19889 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19890 hash_set instead of htab.
19891 * ggc-page.c (in_gc): New variable.
19892 (ggc_free): Do nothing if a collection is taking place.
19893 (ggc_collect): Set in_gc appropriately.
19894 * ggc.h (gt_ggc_mx(const char *)): New function.
19895 (gt_pch_nx(const char *)): Likewise.
19896 (gt_ggc_mx(int)): Likewise.
19897 (gt_pch_nx(int)): Likewise.
19898 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19899 (hash_map::hash_entry::pch_nx): Likewise.
19900 (hash_map::hash_entry::pch_nx_helper): Likewise.
19901 (hash_map::hash_map): Adjust.
19902 (hash_map::create_ggc): New function.
19903 (gt_ggc_mx): Likewise.
19904 (gt_pch_nx): Likewise.
19905 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19906 (default_hashset_traits::pch_nx): Likewise.
19907 (hash_set::hash_entry::ggc_mx): Likewise.
19908 (hash_set::hash_entry::pch_nx): Likewise.
19909 (hash_set::hash_entry::pch_nx_helper): Likewise.
19910 (hash_set::hash_set): Adjust.
19911 (hash_set::create_ggc): New function.
19912 (hash_set::elements): Likewise.
19913 (gt_ggc_mx): Likewise.
19914 (gt_pch_nx): Likewise.
19915 * hash-table.h (hash_table::hash_table): Adjust.
19916 (hash_table::m_ggc): New member.
19917 (hash_table::~hash_table): Adjust.
19918 (hash_table::expand): Likewise.
19919 (hash_table::empty): Likewise.
19920 (gt_ggc_mx): New function.
19921 (hashtab_entry_note_pointers): Likewise.
19922 (gt_pch_nx): Likewise.
19924 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19926 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19927 built-in definition.
19928 (XVCVUXDDP_SCALE): Likewise.
19929 (XVCVDPSXDS_SCALE): Likewise.
19930 (XVCVDPUXDS_SCALE): Likewise.
19931 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19932 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19933 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19934 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19935 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19937 * config/rs6000/rs6000.c (real.h): New include.
19938 (rs6000_scale_v2df): New function.
19939 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19940 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19941 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19942 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19943 (vsx_xvcvsxddp_scale): New define_expand.
19944 (vsx_xvcvsxddp): New define_insn.
19945 (vsx_xvcvuxddp_scale): New define_expand.
19946 (vsx_xvcvuxddp): New define_insn.
19947 (vsx_xvcvdpsxds_scale): New define_expand.
19948 (vsx_xvcvdpsxds): New define_insn.
19949 (vsx_xvcvdpuxds_scale): New define_expand.
19950 (vsx_xvcvdpuxds): New define_insn.
19951 * doc/extend.texi (vec_ctf): Add new prototypes.
19952 (vec_cts): Likewise.
19953 (vec_ctu): Likewise.
19954 (vec_splat): Likewise.
19955 (vec_div): Likewise.
19956 (vec_mul): Likewise.
19958 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19961 * config/arm/neon.md
19962 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19963 <v_cmp_result>): New pattern.
19964 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19965 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19966 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19967 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19968 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19969 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19971 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19974 * config/arm/iterators.md (FIXUORS): New code iterator.
19975 (VCVT): New int iterator.
19976 (su_optab): New code attribute.
19978 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19980 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19982 * config/aarch64/predicates.md (aarch64_comparison_operation):
19983 New special predicate.
19984 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19985 aarch64_comparison_operation instead of matching an operator.
19986 Update operand numbers.
19987 (csinc3<mode>_insn): Likewise.
19988 (*csinv3<mode>_insn): Likewise.
19989 (*csneg3<mode>_insn): Likewise.
19990 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19991 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19992 Return -1 instead of aborting on invalid condition codes.
19993 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19994 to assert that the returned condition code is valid.
19995 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19997 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19999 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20000 tree.def, and gimple.def
20002 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20003 Balaji V. Iyer <balaji.v.iyer@intel.com>
20004 Igor Zamyatin <igor.zamyatin@intel.com>
20006 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20007 (__cilkrts_cilk_for_64): Likewise.
20008 * cilk-common.c (declare_cilk_for_builtin): New function.
20009 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20010 __cilkrts_cilk_for_64 bultins.
20011 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20013 (cilk_for_32_fndecl): New define.
20014 (cilk_for_64_fndecl): Likewise.
20015 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20016 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20017 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20018 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20019 GF_OMP_FOR_COMBINED_INTO.
20020 * gimplify.c (gimplify_scan_omp_clauses): Added
20021 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20022 (gimplify_adjust_omp_clauses): Ditto.
20023 (gimplify_omp_for): Added CILK_FOR case.
20024 (gimplify_expr): Ditto.
20025 * omp-low.c: Include cilk.h.
20026 (extract_omp_for_data): Set appropriate kind for
20027 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20028 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20029 (create_omp_child_function_name): Added second argument to handle
20031 (cilk_for_check_loop_diff_type): New function.
20032 (expand_cilk_for_call): Likewise.
20033 (expand_cilk_for): Likewise.
20034 (create_omp_child_function): Set cilk_for_count; handle the cases when
20035 it is true; call create_omp_child_function_name with second argument.
20036 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20037 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20038 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20039 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20040 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20041 (convert_local_omp_clauses): Ditto.
20042 * tree-pretty-print.c (dump_omp_clause): Added
20043 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20044 (dump_generic_node): Added CILK_FOR case.
20045 * tree.c (omp_clause_num_ops): New element
20046 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20047 (omp_clause_code_name): New element _Cilk_for_count_.
20048 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20049 * tree.def: Add tree code for CILK_FOR.
20051 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20053 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20054 (ppc403-compare): Add "exts with dot" case.
20055 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20056 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20057 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20058 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20059 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20060 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20061 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20062 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20063 cell-cmp-microcoded): Similarly.
20064 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20065 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20066 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20067 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20068 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20069 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20070 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20071 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20072 (power6-compare): Add "exts with dot" case.
20073 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20074 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20075 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20077 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20078 if avoiding Cell microcode.
20079 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20080 (is_cracked_insn): Ditto.
20081 (insn_must_be_first_in_group): Ditto.
20082 * config/rs6000/rs6000.md (dot): Adjust comment.
20083 (cell_micro): Handle exts+dot.
20084 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20085 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20086 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20087 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20088 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20089 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20090 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20092 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20094 * config/rs6000/rs6000.md (QHSI): Delete.
20095 (EXTQI, EXTHI, EXTSI): New mode iterators.
20096 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20097 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20098 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20099 9 anonymous instructions, and 8 splitters): Delete.
20100 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20101 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20102 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20103 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20104 *zero_extendsi<mode>2_dot2): New.
20106 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20108 * config/rs6000/rs6000.md (any_extend): New code iterator.
20109 (u, su): New code attributes.
20110 (dmode, DMODE): New mode attributes.
20111 (<su>mul<mode>3_highpart): New.
20112 (*<su>mul<mode>3_highpart): New.
20113 (<su>mulsi3_highpart_le): New.
20114 (<su>muldi3_highpart_le): New.
20115 (<su>mulsi3_highpart_64): New.
20116 (<u>mul<mode><dmode>3): New.
20117 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20118 splitters): Delete.
20119 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20120 splitters): Delete.
20122 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20124 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20125 *mulsi3_internal2, and two splitters): Delete.
20126 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20128 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20130 2014-09-02 Richard Biener <rguenther@suse.de>
20132 PR tree-optimization/62695
20133 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20136 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20139 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20141 2014-09-01 Andi Kleen <ak@linux.intel.com>
20143 * file-find.c (add_prefix_begin): Add.
20144 (do_add_prefix): Rename from add_prefix with first argument.
20145 (add_prefix): Add new wrapper.
20146 * file-find.h (add_prefix_begin): Add.
20147 * gcc-ar.c (main): Support -B option.
20149 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20151 * genemit.c: Include dumpfile.h.
20152 (gen_split): Print name of splitter function to dump file.
20154 2014-09-01 Richard Biener <rguenther@suse.de>
20156 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20157 Use stack auto_vecs for constraint expressions.
20158 (find_func_aliases_for_call): Likewise.
20159 (find_func_aliases): Likewise.
20160 (find_func_clobbers): Likewise.
20162 2014-09-01 Richard Biener <rguenther@suse.de>
20164 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20165 operands vector in most cases. Remove redundant code.
20167 2014-09-01 Olivier Hainque <hainque@adacore.com>
20169 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20170 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20171 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20173 2014-09-01 Richard Biener <rguenther@suse.de>
20175 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20176 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20177 vn_reference_compute_hash, vn_reference_insert): Remove.
20178 (vn_reference_lookup_call): New function.
20179 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20180 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20181 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20182 (create_reference_ops_from_call): Remove.
20183 (vn_reference_lookup_3): Properly update shared_lookup_references.
20184 (vn_reference_lookup_pieces): Assert that we updated
20185 shared_lookup_references properly.
20186 (vn_reference_lookup): Likewise.
20187 (vn_reference_lookup_call): New function.
20188 (visit_reference_op_call): Use it. Avoid re-building the
20190 (visit_reference_op_load): Remove redundant lookup.
20191 (visit_reference_op_store): Perform special tail-merging work
20192 only when possibly doing tail-merging.
20193 (visit_use): Likewise.
20194 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20196 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20199 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20200 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20201 (find_inc): Revert 2014-08-13 change.
20203 2014-09-01 Marek Polacek <polacek@redhat.com>
20205 PR middle-end/61903
20206 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20207 Change the type of V to unsigned HOST_WIDE_INT.
20209 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20211 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20212 the size of byte markers.
20213 (do_shift_rotate): Fix confusion between host, target and marker byte
20215 (verify_symbolic_number_p): Likewise.
20216 (find_bswap_or_nop_1): Likewise.
20217 (find_bswap_or_nop): Likewise.
20219 2014-09-01 Olivier Hainque <hainque@adacore.com>
20221 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20222 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20224 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20226 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20227 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20228 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20230 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20234 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20235 (build_check_stmt): Likewise.
20236 (instrument_strlen_call): Likewise.
20237 (asan_expand_check_ifn): Likewise and fix types.
20238 (maybe_cast_to_ptrmode): New function.
20240 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20242 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20244 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20246 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20248 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20250 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20251 prefix to function labels when generating fast indirect calls.
20253 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20257 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20258 param back from rtx_insn * to rtx. Rename param from "label" to
20259 "label_or_return", reintroducing "label" as an rtx_insn * after
20260 we've ensured it's not a RETURN.
20261 (first_active_target_insn): Likewise for return type and param;
20262 add a checked cast to rtx_insn * once we've ensured "insn" is not
20264 (steal_delay_list_from_target): Convert param "pnew_thread" back
20265 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20267 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20268 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20269 cast once we've established we're not dealing with a RETURN,
20270 renaming subsequent uses of "thread" to "thread_insn".
20271 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20273 (follow_jumps): Convert return type and param "label" from
20274 rtx_insn * back to rtx. Move initialization of "value" to after
20275 the handling for ANY_RETURN_P, adding a checked cast there to
20276 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20277 rename to "this_label_or_return", reintroducing "this_label" as
20278 an rtx_insn * once we've handled the case where it could be an
20280 (fill_slots_from_thread): Rename param "thread" to
20281 "thread_or_return", converting from an rtx_insn * back to an rtx.
20282 Reintroduce name "thread" as an rtx_insn * local with a checked
20283 cast once we've handled the case of it being an ANY_RETURN_P.
20284 Convert local "new_thread" from an rtx_insn * back to an rtx.
20285 Add a checked cast when assigning to "trial" from "new_thread".
20286 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20287 checked cast to rtx_insn * from "new_thread" when invoking
20289 (fill_eager_delay_slots): Convert locals "target_label",
20290 "insn_at_target" from rtx_insn * back to rtx.
20291 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20292 (relax_delay_slots): Convert locals "trial", "target_label" from
20293 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20294 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20295 invoking update_block.
20296 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20297 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20299 * resource.h (mark_target_live_regs): Undo erroneous conversion
20300 of second param of r214693, converting it back from rtx_insn * to
20301 rtx, since it could be a RETURN.
20303 * resource.c (find_dead_or_set_registers): Similarly, convert
20304 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20305 could be writing back a RETURN. Rename local rtx_insn * "next" to
20306 "next_insn", and introduce "lab_or_return" as a local rtx,
20307 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20308 (mark_target_live_regs): Undo erroneous conversion
20309 of second param of r214693, converting it back from rtx_insn * to
20310 rtx, since it could be a RETURN. Rename it from "target" to
20311 "target_maybe_return", reintroducing the name "target" as a local
20312 rtx_insn * with a checked cast, after we've handled the case of
20315 2014-08-29 DJ Delorie <dj@redhat.com>
20317 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20318 pointer size up to a power of two.
20319 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20320 (POINTER_SIZE_UNITS): New, rounded up value.
20321 * dwarf2asm.c (size_of_encoded_value): Use it.
20322 (dw2_output_indirect_constant_1): Likewise.
20323 * expmed.c (init_expmed_one_conv): We now know the sizes of
20325 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20326 * optabs.c (expand_float): Use precision, not size.
20327 (expand_fix): Likewise.
20328 * simplify-rtx (simplify_unary_operation_1): Likewise.
20329 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20330 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20331 (default_assemble_integer) Likewise.
20332 (dump_tm_clone_pairs): Likewise.
20333 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20334 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20335 (prepare_call_arguments): Likewise.
20336 * stor-layout.c (finalize_type_size): Preserve precision.
20337 (layout_type): Use precision, not size.
20339 * expr.c (convert_move): If the target has an explicit converter,
20342 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20344 * gdbinit.in: Skip various inline functions in rtl.h when
20347 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20350 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20352 2014-08-29 Richard Biener <rguenther@suse.de>
20354 PR tree-optimization/62291
20355 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20356 exactly the vector size needed and use quick_push.
20357 (phi_translate_1): Adjust comment.
20358 (valid_in_sets): Remove block argument and remove pointless
20360 (dependent_clean): Adjust for removal of block argument.
20362 (compute_antic_aux): Likewise.
20363 (compute_partial_antic_aux): Likewise.
20365 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20367 Anna Tikhonova <anna.tikhonova@intel.com>
20368 Ilya Tocar <ilya.tocar@intel.com>
20369 Andrey Turetskiy <andrey.turetskiy@intel.com>
20370 Ilya Verbin <ilya.verbin@intel.com>
20371 Kirill Yukhin <kirill.yukhin@intel.com>
20372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20374 * config/i386/sse.md
20375 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20376 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20377 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20378 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20380 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20382 Anna Tikhonova <anna.tikhonova@intel.com>
20383 Ilya Tocar <ilya.tocar@intel.com>
20384 Andrey Turetskiy <andrey.turetskiy@intel.com>
20385 Ilya Verbin <ilya.verbin@intel.com>
20386 Kirill Yukhin <kirill.yukhin@intel.com>
20387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20389 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20390 * config/i386/sse.md
20391 (define_mode_iterator VI4_128_8_256): New.
20392 (define_mode_iterator VI2_128_4_256): Ditto.
20393 (define_mode_iterator PMOV_DST_MODE): Rename into
20394 (define_mode_iterator PMOV_DST_MODE_1): this.
20395 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20396 Use PMOV_DST_MODE_1 mode iterator.
20397 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20399 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20401 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20402 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20403 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20404 (define_mode_iterator PMOV_DST_MODE_2): New.
20405 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20406 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20407 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20409 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20410 (define_mode_attr pmov_dst_3): Ditto.
20411 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20412 (define_mode_attr pmov_suff_3): Ditto.
20413 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20414 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20415 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20416 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20417 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20418 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20419 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20420 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20421 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20422 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20423 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20424 (define_mode_attr pmov_dst_4): Ditto.
20425 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20426 (define_mode_attr pmov_suff_4): Ditto.
20427 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20428 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20429 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20430 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20431 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20432 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20433 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20434 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20435 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20436 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20437 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20439 2014-08-29 Richard Biener <rguenther@suse.de>
20441 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20442 NON_LVALUE_EXPR in gimple.
20444 2014-08-29 Richard Biener <rguenther@suse.de>
20446 PR middle-end/62292
20447 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20448 from previous refactoring.
20449 (gimple_fold_builtin_strncpy): Likewise.
20451 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20454 * function.c (assign_parm_setup_reg): Remove erroneous checked
20455 cast to rtx_insn * on result of gen_extend_insn in favor of
20456 introducing a new local rtx "pat".
20458 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20460 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20461 to silence warning.
20462 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20464 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20466 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20467 (next_insn): Likewise.
20468 * emit-rtl.c (next_insn): Likewise.
20469 (previous_insn): Likewise.
20470 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20471 "insn" and "next" from rtx to rtx_insn *.
20472 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20473 "insn", "insn1", "vliw_start", "prologue_end_note",
20474 "last_insn_in_packet".
20476 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20478 * shrink-wrap.h (active_insn_between): Strengthen both params from
20480 * function.c (active_insn_between): Likewise.
20482 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20484 * genattr.c (main): When writing out insn-attr.h, strengthen param
20485 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20486 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20487 writing out the definition of dfa_clear_single_insn_cache to the
20488 generated insn-automata.c
20490 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20492 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20494 (incr_ticks_for_insn): Likewise.
20495 (init_resource_info): Likewise.
20497 * resource.c (init_resource_info): Likewise.
20498 (clear_hashed_info_for_insn): Likewise.
20499 (incr_ticks_for_insn): Likewise.
20501 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20503 (steal_delay_list_from_target): Use methods of "seq".
20504 (try_merge_delay_insns): Use methods of "merged_insns".
20505 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20506 (reorg_redirect_jump): Likewise for param "jump".
20508 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20510 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20512 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20513 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20515 (s390_mainpool_finish): In three places, split out a local rtx
20516 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20517 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20518 and split another local rtx "insn" out into rtx "pat" and
20520 * config/sh/sh.c (output_branchy_insn): Rather than working
20521 directly on operands[9], introduce local rtx_code_label *
20522 variables named "lab" in two places, working on them, and then
20523 assigning them to operands[9], so that the intervening operations
20524 are known by the type system to be on insns.
20526 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20528 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20531 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20532 in invocation of INSN_HAS_LOCATION.
20534 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20536 * config/rs6000/altivec.h (vec_xl): New #define.
20537 (vec_xst): Likewise.
20538 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20539 (XXSPLTD_V2DI): Likewise.
20540 (DIV_V2DI): Likewise.
20541 (UDIV_V2DI): Likewise.
20542 (MUL_V2DI): Likewise.
20543 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20544 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20545 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20546 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20547 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20548 (UNSPEC_VSX_DIVSD): Likewise.
20549 (UNSPEC_VSX_DIVUD): Likewise.
20550 (UNSPEC_VSX_MULSD): Likewise.
20551 (vsx_mul_v2di): New insn-and-split.
20552 (vsx_div_v2di): Likewise.
20553 (vsx_udiv_v2di): Likewise.
20554 (vsx_xxspltd_<mode>): New insn.
20556 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20558 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20560 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20561 (NEXT_INSN): Likewise.
20562 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20563 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20565 (no_labels_between_p): Likewise for both params.
20567 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20568 cast when using NEXT_INSN on operands[2].
20569 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20570 "insn" from rtx to rtx_insn *, adding a checked cast.
20571 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20573 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20575 (arc_text_label): Likewise for param "insn".
20576 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20578 (arc_ccfsm_record_condition): Likewise for param "jump".
20579 (arc_text_label): Likewise for local "label".
20580 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20581 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20582 a method for typesafety. Add a checked cast.
20583 * config/arc/constraints.md (Clb): Add a checked cast when getting
20584 the CODE_LABEL from a LABEL_REF.
20585 * config/arm/arm.c (require_pic_register): Strengthen locals
20586 "seq", "insn" from rtx to rtx_insn *.
20587 (create_fix_barrier): Likewise for locals "selected", "next".
20588 (thumb1_reorg): Likewise for locals "prev", "insn".
20589 (arm_expand_prologue): Likewise for local "last".
20590 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20592 (thumb2_output_casesi): Likewise for operands[2].
20593 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20594 strengthen local "insn" from rtx to rtx_insn *.
20595 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20596 type and param "insn".
20597 (find_prev_insn_start): Likewise.
20598 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20600 (gen_one_bundle): Likewise for loal "t".
20601 (find_load): Likewise for param "insn".
20602 (workaround_speculation): Likewise for locals "insn", "next",
20603 "target", "next_tgt".
20604 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20605 and for locals "insn", "within", "last".
20606 (count_unit_reqs): Likewise for params "head", "tail" and local
20608 (try_rename_operands): Likewise for params "head", "tail".
20609 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20610 (struct c6x_sched_context): Likewise for fields
20611 "last_scheduled_insn", "last_scheduled_iter0".
20612 (init_sched_state): Replace NULL_RTX with NULL.
20613 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20615 (undo_split_delayed_nonbranch): Likewise for param and for local
20617 (conditionalize_after_sched): Likewise for local "insn".
20618 (bb_earliest_end_cycle): Likewise.
20619 (filter_insns_above): Likewise for locals "insn", "next".
20620 (hwloop_optimize): Remove redundant checked cast.
20621 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20622 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20623 NULL_RTX with NULL.
20624 (cris_simple_epilogue): Likewise.
20625 (cris_expand_prologue): Likewise.
20626 (cris_expand_epilogue): Likewise.
20627 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20628 local "insn" from rtx to rtx_insn *.
20629 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20630 (struct frv_packet_group): Likewise for the elements within array
20631 fields "insns", "sorted", and for field "nop".
20632 (frv_packet): Likewise for the elements within array field
20634 (frv_add_insn_to_packet): Likewise for param "insn".
20635 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20637 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20638 (frv_sort_insn_group_1): Likewise for local "insn".
20639 (frv_optimize_membar_local): Likewise.
20640 (frv_align_label): Likewise for locals "x", "last", "barrier",
20642 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20644 (ia64_sched_init): Likewise for local "insn".
20645 (scheduled_good_insn): Likewise for param "last".
20646 (struct _ia64_sched_context): Likewise for field
20647 "last_scheduled_insn".
20648 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20649 (struct bundle_state): Likewise for field "insn".
20650 (issue_nops_and_insn): Likewise for param "insn".
20651 (get_next_important_insn): Likewise for return type and both
20653 (ia64_add_bundle_selector_before): Likewise for param "insn".
20654 (bundling): Likewise for params "prev_head_insn", "tail" and
20655 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20656 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20657 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20658 Strengthen final param from rtx to rtx_insn *.
20659 (iq2000_move_1word): Likewise for second param.
20660 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20661 param "cur_insn" and local "next_insn".
20662 (iq2000_move_1word): Likewise for param "insn".
20663 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20664 casts when using NEXT_INSN on operands[1].
20665 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20666 "insn" from rtx to rtx_insn *.
20667 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20668 "x", introducing local rtx_insn * "insn" for when working with the
20669 CODE_LABEL of the LABEL_REF.
20670 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20672 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20674 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20676 (conditionalize_block): Likewise for return type and param.
20677 (mcore_is_dead): Likewise for param "first" and local "insn".
20678 (emit_new_cond_insn): Likewise for return type.
20679 (conditionalize_block): Likewise for return type, param, and
20680 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20682 (conditionalize_optimization): Likewise for local "insn".
20683 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20685 * config/microblaze/microblaze.md: Add checked casts when using
20687 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20688 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20689 and rtx_insn * "insn".
20690 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20691 checked cast when using NEXT_INSN on operands[2].
20692 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20693 local "insn" from rtx to rtx_insn *.
20694 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20696 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20697 Add a checked cast when using NEXT_INSN on operands[1].
20698 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20700 (pa_output_cbranch): Likewise for final param.
20701 (pa_output_lbranch): Likewise for second param.
20702 (pa_output_bb): Likewise for third param.
20703 (pa_output_bvb): Likewise.
20704 (pa_output_dbra): Likewise for second param.
20705 (pa_output_movb): Likewise.
20706 (pa_output_parallel_movb): Likewise.
20707 (pa_output_parallel_addb): Likewise.
20708 (pa_output_millicode_call): Likewise for first param.
20709 (pa_output_mul_insn): Likewise for second param.
20710 (pa_output_div_insn): Likewise for third param.
20711 (pa_output_mod_insn): Likewise for second param.
20712 (pa_jump_in_call_delay): Likewise for param.
20713 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20714 (pa_output_div_insn): Likewise.
20715 (pa_output_mod_insn): Likewise.
20716 (pa_output_cbranch): Likewise.
20717 (pa_output_lbranch): Likewise.
20718 (pa_output_bb): Likewise.
20719 (pa_output_bvb): Likewise.
20720 (pa_output_dbra): Likewise.
20721 (pa_output_movb): Likewise.
20722 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20723 to simplify and for typesafety.
20724 (pa_output_call): Use method of rtx_sequence *.
20725 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20726 (pa_jump_in_call_delay): Likewise.
20727 (pa_output_parallel_movb): Likewise.
20728 (pa_output_parallel_addb): Likewise.
20729 (pa_following_call): Likewise.
20730 (pa_combine_instructions): Likewise for locals "anchor",
20732 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20733 locals "start", "end".
20734 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20735 param "insn" and local "local_insn".
20736 (picochip_final_prescan_insn): Likewise for local "local_insn".
20737 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20739 (uses_TOC): Likewise.
20740 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20741 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20742 splitting out to more tightly-scoped locals, 3 as rtx and one as
20744 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20746 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20748 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20750 (fixup_addr_diff_vecs): Likewise.
20751 (reg_unused_after): Likewise for param 2.
20752 (sh_can_redirect_branch): Likewise for both params.
20753 (check_use_sfunc_addr): Likewise for param 1.
20754 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20755 (find_barrier): Likewise for local "last_got".
20756 (gen_block_redirect): Likewise for return type, param "jump" and
20757 locals "prev", "scan", "next", "insn".
20758 (struct far_branch): Likewise for fields "near_label",
20759 "insert_place", "far_label".
20760 (gen_far_branch): Likewise for local "jump".
20761 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20763 (barrier_align): Likewise for param and for locals "prev", "x".
20764 Introduce local rtx_sequence * "prev_seq" and use insn method for
20765 typesafety and clarity.
20766 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20767 (get_dest_uid): Likewise for local "dest".
20768 (split_branches): Likewise for locals "next", "beyond", "label",
20769 "block", "far_label". Add checked casts when assigning to
20770 bp->far_label and "far_label".
20771 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20772 (sequence_insn_p): Likewise.
20773 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20774 more loop-scoped rtx "insn" when walking LABEL_REFS.
20775 (sh_can_redirect_branch): Strengthen both params from rtx to
20777 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20778 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20779 for clarity and typesafety.
20780 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20781 "insn" from rtx to rtx_insn *.
20782 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20783 when using NEXT_INSN on the CODE_LABEL in operands[2].
20784 (define_insn "casesi_worker_2"): Likewise.
20785 (define_insn "casesi_shift_media"): Likewise.
20786 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20788 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20789 Strengthen field "insn" from rtx to rtx_insn *.
20790 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20791 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20792 param "start_insn" and local "start_insn".
20793 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20795 (find_set_of_reg_bb): Likewise for param "insn".
20796 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20797 (trace_reg_uses): Likewise for param "start_insn".
20798 (sh_treg_combine::cbranch_trace): Likewise for field
20800 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20802 (sh_treg_combine::record_set_of_reg): Likewise for param
20803 "start_insn" and local "i".
20804 (sh_treg_combine::can_remove_cstore): Likewise for local
20806 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20808 (sh_treg_combine::execute): Likewise for local "i".
20809 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20811 (sparc_check_64): Likewise for second param.
20812 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20813 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20814 dyn_cast, using its insn method for typesafety and clarity.
20815 (empty_delay_slot): Strengthen param "insn" from rtx to
20817 (set_extends): Likewise.
20818 (sparc_check_64): Likewise.
20819 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20820 for locals "seq", "last_insn".
20821 (combine_bnp): Likewise for param "insn".
20822 (xstormy16_reorg): Likewise for local "insn".
20823 * config/v850/v850.c (substitute_ep_register): Likewise for params
20824 "first_insn", "last_insn" and local "insn".
20825 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20826 elements of "regs" array, and local "insn".
20827 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20828 * final.c (final_sequence): Strengthen this global from rtx to
20830 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20832 (final_scan_insn): Update assignment to "final_sequence" to be
20833 from "seq", the cast version of "body", for type-safety.
20834 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20835 "insns" from rtx to rtx_insn *.
20836 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20837 * genattr.c (main): When writing out generated insn-attr.h,
20838 strengthen params 1 and 3 of eligible_for_delay,
20839 eligible_for_annul_true, eligible_for_annul_false from rtx to
20841 * genattrtab.c (write_eligible_delay): Likewise when writing out
20842 generated insn-attrtab.c; also local "insn" the generated
20844 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20846 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20847 "start_label" from rtx to rtx_insn *.
20848 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20849 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20850 "insns" and local "insn".
20851 (validate_equiv_mem): Likewise for param "start" and local "insn".
20852 (memref_used_between_p): Likewise for params "start", "end" and
20854 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20856 * loop-doloop.c (doloop_optimize): Within region guarded by
20857 INSN_P (doloop_pat), introduce a new local rtx_insn *
20858 "doloop_insn" via a checked cast, and use it for typesafety,
20859 eventually writing the value back into doloop_pat.
20860 * output.h (final_sequence): Strengthen this global from rtx to
20862 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20863 reintroducing "insn" as an rtx_insn * via a checked cast.
20864 Strengthen param "attempt" and local "new_insn"from rtx to
20866 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20868 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20869 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20870 "p" in favor of more tightly-scoped replacements, sometimes rtx
20871 and sometimes rtx_insn *, as appropriate.
20872 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20873 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20874 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20875 local "trial" from rtx to rtx_insn *.
20876 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20877 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20878 rtx_sequence * and use methods for clarity and typesafety.
20879 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20880 rtx to rtx_insn *. Strenghten local "li" from rtx to
20881 rtx_insn_list * and use its methods for clarity and typesafety.
20882 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20884 (steal_delay_list_from_fallthrough): Likewise.
20885 (try_merge_delay_insns): Likewise for param "thread" and locals
20886 "trial", "next_trial", "delay_insn".
20887 (redundant_insn): Likewise for param "target" and local "trial".
20888 (own_thread_p): Likewise for param "thread" and locals
20889 "active_insn", "insn".
20890 (get_label_before): Likewise for param "insn".
20891 (fill_simple_delay_slots): Likewise for local "new_label"; use
20892 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20893 (label_before_next_insn): Strengthen return type and local "insn"
20894 from rtx to rtx_insn *.
20895 (relax_delay_slots): Likewise for locals "other", "tmp".
20896 (make_return_insns): Likewise for param "first" and locals "insn",
20897 "jump_insn", "prev". Move declaration of "pat" to its assignment
20898 and strengthen from rtx to rtx_sequence *. Use its methods for
20899 clarity and typesafety.
20900 * rtlanal.c (no_labels_between_p): Strengthen params from
20901 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20903 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20904 from const_rtx to const rtx_insn *.
20905 (reg_set_between_p): Rename param "from_insn" to
20906 "uncast_from_insn", and reintroduce "from_insn" as a
20907 const rtx_insn * via a checked cast.
20908 (modified_between_p): Likewise for param "start" as "uncast_start".
20909 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20910 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20911 "tmp", head" from rtx to rtx_insn *.
20912 (recompute_rev_top_order): Likewise for local "insn".
20913 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20914 * store-motion.c (build_store_vectors): Likewise for local "insn".
20915 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20916 for clarity and typesafety.
20917 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20919 (computation_cost): Likewise for local "seq".
20920 (get_address_cost): Likewise.
20922 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20924 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20926 (label_is_jump_target_p): Likewise for second param.
20928 * rtlanal.c (tablejump_p): Likewise for param "insn".
20929 (label_is_jump_target_p): Likewise for param "jump_insn".
20931 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20933 * rtl.h (find_first_parameter_load): Strengthen return type and
20934 both params from rtx to rtx_insn *.
20935 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20936 both params and locals "before", "first_set" from rtx to
20937 rtx_insn *. Remove now-redundant cast.
20938 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20940 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20942 * rtl.h (find_last_value): Delete.
20943 * rtlanal.c (find_last_value): Delete.
20945 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20947 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20948 from rtx to rtx_insn *.
20949 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20950 rtx "note" with new local rtx_insn * "new_head" when calculating
20951 head insn of new basic block.
20952 * combine.c (combine_split_insns): Strengthen return type and local
20953 "ret" from rtx to rtx_insn *.
20954 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20955 (try_combine): Eliminate local "m_split", splitting into new
20956 locals "m_split_insn" and "m_split_pat".
20957 (find_split_point): Strengthen local "seq" from rtx into
20959 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20960 locals "label", "branch".
20961 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20963 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20964 * dse.c (note_add_store_info): Likewise for fields "first",
20966 (note_add_store): Likewise for local "insn".
20967 (emit_inc_dec_insn_before): Likewise for locals "insn",
20969 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20970 (replace_read): Likewise for locals "insns", "this_insn".
20971 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20972 (notice_eh_throw): Likewise for param "insn".
20973 (before_next_cfi_note): Likewise for return type, param, and local
20975 (connect_traces): Likewise for local "note".
20976 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20977 (verify_rtl_sharing): Likewise.
20978 (unshare_all_rtl_in_chain): Likewise for param "insn".
20979 (get_first_nonnote_insn): Likewise for local "insn".
20980 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20981 "seq" and use its methods to clarify things.
20982 (next_insn): Strengthen return type from rtx to rtx_insn *.
20983 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20984 local rtx_insn * using a checked cast, dropping a checked cast
20985 made redundant by this change. Use a cast to and method of
20986 rtx_sequence to clarify the code.
20987 (previous_insn): Rename param "insn" to "uncast_insn" and
20988 reintroduce "insn" as a local rtx_insn * using a checked cast,
20989 dropping a checked cast made redundant by this change. Use a cast
20990 to and method of rtx_sequence to clarify the code.
20991 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20992 reintroduce "insn" as a local rtx_insn * using a checked cast,
20993 dropping a checked cast made redundant by this change.
20994 (next_nonnote_insn_bb): Likewise.
20995 (prev_nonnote_insn): Likewise.
20996 (prev_nonnote_insn_bb): Likewise.
20997 (next_nondebug_insn): Likewise.
20998 (prev_nondebug_insn): Likewise.
20999 (next_nonnote_nondebug_insn): Likewise.
21000 (prev_nonnote_nondebug_insn): Likewise.
21001 (next_real_insn): Likewise.
21002 (prev_real_insn): Likewise.
21003 (next_active_insn): Likewise.
21004 (prev_active_insn): Likewise.
21005 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21007 (prev_cc0_setter): Likewise.
21008 (try_split): Rename param "trial" to "uncast_trial" and
21009 reintroduce "insn" as a local rtx_insn * using a checked cast,
21010 dropping checked casts made redundant by this change.
21011 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21013 (remove_insn): Rename param "insn" to "uncast_insn" and
21014 reintroduce "insn" as a local rtx_insn * using a checked cast.
21015 (emit_pattern_after_setloc): Likewise for param "after", as
21017 (emit_pattern_after): Likewise. Strengthen local "prev" from
21019 (emit_pattern_before_setloc): Rename param "before" to
21020 "uncast_before" and reintroduce "before" as a local rtx_insn *
21021 using a checked cast. Strengthen locals "first", "last" from
21023 (emit_pattern_before): Likewise rename/cast param "before" to
21024 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21025 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21026 "first" and local "insn" from rtx to rtx_insn *.
21027 (copy_reg_eh_region_note_backward): Likewise for param "last"
21029 * expr.c (fixup_args_size_notes): Rename param "last" to
21030 "uncast_last" and reintroduce "last" as a local rtx_insn *
21031 using a checked cast. Strengthen local "insn" from rtx to
21033 * function.c (set_insn_locations): Strengthen param "insn" from
21035 (record_insns): Likewise for param "insns" and local "tmp".
21036 (active_insn_between): Rename param "tail" to
21037 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21038 using a checked cast.
21039 (thread_prologue_and_epilogue_insns): Split out top-level local
21040 rtx "seq" into three different rtx_insn * locals. Strengthen
21041 local "prologue_seq" from rtx to rtx_insn *.
21042 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21043 from rtx to rtx_insn *.
21044 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21045 (priority): Likewise for locals "prev_first", "twin".
21046 (setup_insn_max_reg_pressure): Likewise for param "after".
21047 (sched_setup_bb_reg_pressure_info): Likewise.
21048 (no_real_insns_p): Strengthen params from const_rtx to
21050 (schedule_block): Strengthen local "next_tail" from rtx to
21052 * ifcvt.c (find_active_insn_before): Strengthen return type and
21053 param "insn" from rtx to rtx_insn *.
21054 (find_active_insn_after): Likewise.
21055 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21056 (cond_exec_process_if_block): Likewise for locals "then_start",
21057 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21058 (noce_process_if_block): Likewise for local "jump".
21059 (merge_if_block): Likewise for two locals named "end".
21060 (cond_exec_find_if_block): Likewise for local "last_insn".
21061 * jump.c (delete_related_insns): Rename param "insn" to
21062 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21063 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21064 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21066 (split_reg): Likewise.
21067 * lra.c (lra_process_new_insns): Likewise.
21068 * modulo-sched.c (permute_partial_schedule): Strengthen param
21069 "last" from rtx to rtx_insn *.
21070 * optabs.c (add_equal_note): Likewise for param "insns" and local
21072 (expand_binop_directly): Add checked casts to rtx_insn * within
21073 NEXT_INSN (pat) uses.
21074 (expand_unop_direct): Likewise.
21075 (maybe_emit_unop_insn): Likewise.
21076 * recog.c (peep2_attempt): Strengthen locals "last",
21077 "before_try", "x" from rtx to rtx_insn *.
21078 * reorg.c (optimize_skip): Strengthen return type and local
21079 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21080 and locals "trial", "next_trial" from rtx to rtx_insn *.
21081 * resource.c (next_insn_no_annul): Strengthen return type and
21082 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21083 rtx_sequence to clarify the code.
21084 (mark_referenced_resources): Add a checked cast to rtx_insn *
21085 within PREV_INSN (x).
21086 (find_dead_or_set_registers): Strengthen return type, param
21087 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21088 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21090 (mark_target_live_regs): Strengthen params "insns" and "target",
21091 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21092 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21094 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21095 from rtx to rtx_insn *.
21096 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21097 from rtx to rtx_insn *.
21098 (copy_reg_eh_region_note_backward): Likewise.
21099 (unshare_all_rtl_in_chain): Likewise for sole param.
21100 (dump_rtl_slim): Strengthen second and third params from const_rtx
21101 to const rtx_insn *.
21102 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21103 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21104 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21105 "next_tail" from rtx to rtx_insn *.
21106 (begin_move_insn): Likewise for local "next".
21107 * sched-int.h (sched_free_deps): Likewise for first and second
21109 (no_real_insns_p): Strengthen both params from const_rtx to
21111 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21113 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21115 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21116 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21117 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21119 (debug_rtl_slim): Strengthen params "first" and "last" from
21120 const_rtx to const rtx_insn *.
21121 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21122 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21123 (convert_to_simple_return): Likewise for param "returnjump".
21124 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21126 (convert_to_simple_return): Likewise for param "returnjump".
21127 * valtrack.c (propagate_for_debug): Likewise for params
21129 * valtrack.h (propagate_for_debug): Likewise for second param.
21131 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21133 * output.h (insn_current_reference_address): Strengthen param
21134 from rtx to rtx_insn *.
21135 * final.c (insn_current_reference_address): Likewise.
21137 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21139 * basic-block.h (inside_basic_block_p): Strengthen param from
21140 const_rtx to const rtx_insn *.
21141 * cfgbuild.c (inside_basic_block_p): Likewise.
21143 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21145 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21147 (get_trace_info): Likewise for param "insn".
21148 (save_point_p): Likewise.
21149 (maybe_record_trace_start): Likewise for both params.
21150 (maybe_record_trace_start_abnormal): Likewise.
21151 (create_trace_edges): Likewise for sole param and for three of the
21152 locals named "lab".
21153 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21154 to rtx_insn *, and update a call to pat->element to pat->insn.
21156 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21158 * function.h (struct expr_status): Convert field "x_forced_labels"
21159 from rtx_expr_list * to rtx_insn_list *.
21161 * cfgbuild.c (make_edges): Convert local "x" from an
21162 rtx_expr_list * to an rtx_insn_list *, replacing use of
21163 "element" method with "insn" method.
21164 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21165 * except.c (sjlj_emit_dispatch_table): Replace use of
21166 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21168 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21169 rtx_expr_list * to an rtx_insn_list *, replacing use of
21170 "element" method with "insn" method.
21171 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21172 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21173 rtx_insn *, adding a checked cast. Replace use of
21174 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21176 (expand_label): Likewise for local "label_r".
21178 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21180 * function.h (struct rtl_data): Convert field
21181 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21183 * rtl.h (remove_node_from_insn_list): New prototype.
21185 * builtins.c (expand_builtin): When prepending to
21186 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21188 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21189 to rtx_insn_list *, and use its "insn" method rather than
21191 * cfgrtl.c (delete_insn): Use new function
21192 remove_node_from_insn_list rather than
21193 remove_node_from_expr_list.
21194 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21195 to rtx_insn_list *, and use its "insn" method rather than
21197 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21198 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21199 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21200 from remove_node_from_expr_list.
21201 * stmt.c (expand_label): When prepending to
21202 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21207 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21208 and "x_naked_return_label" from rtx to rtx_code_label *.
21210 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21212 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21213 (SET_NEXT_INSN): Likewise.
21214 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21216 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21217 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21218 to split out the SEQUENCE from local "bundle", strengthening the
21219 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21220 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21221 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21222 and the type of the elements of the "slot" array from rtx to
21224 (reorg_split_calls): Likewise for locals "insn" and "next", and
21225 the type of the elements of the "slot" array.
21227 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21229 (frv_function_prologue): Likewise for locals "insn", "next",
21231 (frv_register_nop): Introduce a local "nop_insn" to be the
21232 rtx_insn * containing rtx "nop".
21234 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21235 used as an insn and sometimes as a pattern, so rename it to
21236 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21237 using it where dealing with the core insn.
21239 * config/picochip/picochip.c (reorder_var_tracking_notes):
21240 Strengthen locals "insn", "next", "last_insn", "queue",
21241 "next_queue", "prev" from rtx to rtx_insn *.
21243 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21244 the second param is an rtx_insn ** rather than an rtx **.
21245 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21246 from rtx to rtx_sequence *, and introduce local named "sequence",
21247 using methods of rtx_sequence to clarify the code.
21248 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21250 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21251 Rename param "after" to "uncast_after", reintroducing "after" as a
21252 local rtx_insn * with a checked cast.
21253 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21254 reintroducing "after" as a local rtx_insn * with a checked cast.
21255 Strengthen local "last" from rtx to rtx_insn * and remove the
21256 now-redundant checked casts.
21257 (copy_delay_slot_insn): Strengthen return type and param from rtx
21260 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21261 "last" from rtx to rtx_insn *.
21263 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21265 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21266 param from rtx to rtx_insn *.
21268 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21270 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21271 and local "insn" from rtx to rtx_insn *.
21272 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21273 (unfilled_slots_next): Likewise.
21274 (function_return_label): Strengthen from rtx to rtx_code_label *.
21275 (function_simple_return_label): Likewise.
21276 (first_active_target_insn): Strengthen return type and param from
21278 (find_end_label): Strengthen return type from rtx to
21279 rtx_code_label *; strengthen locals as appropriate.
21280 (emit_delay_sequence): Strengthen return type, param "insn" and
21281 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21282 and local "li" from rtx to rtx_insn_list *, using methods of
21283 rtx_insn_list for clarity and typesafety.
21284 (add_to_delay_list): Strengthen return type and param "insn" from
21285 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21286 rtx_insn_list * and use methods of rtx_insn_list.
21287 (delete_from_delay_slot): Strengthen return type, param "insn",
21288 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21289 Strengthen local "seq" from rtx to rtx_sequence *, and local
21290 "delay_list" from rtx to rtx_insn_list *, using methods of
21291 rtx_sequence for clarity and type-safety.
21292 (delete_scheduled_jump): Add checked cast when invoking
21293 delete_from_delay_slot. Strengthen local "trial" from rtx to
21295 (optimize_skip): Strengthen return type and local "delay_list"
21296 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21298 (steal_delay_list_from_target): Strengthen return type, param
21299 "delay_list" and local "new_delay_list" from rtx to
21300 rtx_insn_list *. Strengthen param "seq" from rtx to
21301 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21303 Split out local "temp" into multiple more-tightly scoped locals:
21304 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21305 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21306 Strengthen locals named "trial" from rtx to rtx_insn *.
21307 (steal_delay_list_from_fallthrough): Strengthen return type and
21308 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21309 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21310 Strengthen local "trial" from rtx to rtx_insn *.
21311 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21312 to rtx_insn_list * and use its methods. Strengthen local "pat"
21313 from rtx to rtx_sequence * and use its methods. Strengthen locals
21314 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21315 (get_label_before): Strengthen return type and local "label" from
21317 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21318 "next_trial", "next", prev". Strengthen local "delay_list" from
21319 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21321 (follow_jumps): Strengthen return type, param "label" and locals
21322 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21323 (fill_slots_from_thread): Strengthen return type, param
21324 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21325 "insn", "thread", "opposite_thread" and locals "new_thread",
21326 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21327 "sequence" from a checked cast to rtx_sequence so that we can call
21328 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21329 with an rtx_sequence *.
21330 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21331 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21332 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21333 (relax_delay_slots): Strengthen param "first" and locals "insn",
21334 "next", "trial", "delay_insn", "target_label" from rtx to
21335 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21336 Introduce a local "trial_seq" for PATTERN (trial) of type
21337 rtx_sequence *, in both cases using methods of rtx_sequence.
21338 (dbr_schedule): Strengthen param "first" and locals "insn",
21339 "next", "epilogue_insn" from rtx to rtx_insn *.
21341 2014-08-28 Richard Biener <rguenther@suse.de>
21343 PR tree-optimization/62283
21344 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21345 Do not peel loops for alignment where the vector loop likely
21346 doesn't run at least VF times.
21348 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21350 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21351 important_candidates. Consider all important candidates if
21352 IVS doesn't give any result. Remove check on ivs->upto.
21353 (try_add_cand_for): Call iv_ca_add_use only once.
21355 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21357 Anna Tikhonova <anna.tikhonova@intel.com>
21358 Ilya Tocar <ilya.tocar@intel.com>
21359 Andrey Turetskiy <andrey.turetskiy@intel.com>
21360 Ilya Verbin <ilya.verbin@intel.com>
21361 Kirill Yukhin <kirill.yukhin@intel.com>
21362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21364 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21365 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21367 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21368 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21369 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21370 (define_insn "*mul<mode>3"): Add EVEX version.
21372 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21374 Anna Tikhonova <anna.tikhonova@intel.com>
21375 Ilya Tocar <ilya.tocar@intel.com>
21376 Andrey Turetskiy <andrey.turetskiy@intel.com>
21377 Ilya Verbin <ilya.verbin@intel.com>
21378 Kirill Yukhin <kirill.yukhin@intel.com>
21379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21381 * config/i386/sse.md
21382 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21383 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21384 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21385 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21386 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21387 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21388 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21389 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21390 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21391 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21392 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21393 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21394 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21395 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21396 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21397 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21400 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21402 Anna Tikhonova <anna.tikhonova@intel.com>
21403 Ilya Tocar <ilya.tocar@intel.com>
21404 Andrey Turetskiy <andrey.turetskiy@intel.com>
21405 Ilya Verbin <ilya.verbin@intel.com>
21406 Kirill Yukhin <kirill.yukhin@intel.com>
21407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21409 * config/i386/sse.md
21410 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21411 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21412 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21414 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21416 Anna Tikhonova <anna.tikhonova@intel.com>
21417 Ilya Tocar <ilya.tocar@intel.com>
21418 Andrey Turetskiy <andrey.turetskiy@intel.com>
21419 Ilya Verbin <ilya.verbin@intel.com>
21420 Kirill Yukhin <kirill.yukhin@intel.com>
21421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21423 * config/i386/sse.md
21424 (define_mode_iterator VI128_256): New.
21425 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21427 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21429 Anna Tikhonova <anna.tikhonova@intel.com>
21430 Ilya Tocar <ilya.tocar@intel.com>
21431 Andrey Turetskiy <andrey.turetskiy@intel.com>
21432 Ilya Verbin <ilya.verbin@intel.com>
21433 Kirill Yukhin <kirill.yukhin@intel.com>
21434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21436 * config/i386/sse.md
21437 (define_mode_iterator VI8_256_512): New.
21438 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21440 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21441 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21443 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21448 pointer to the cumulative reloc value and return the value for
21449 this reloc instead.
21450 (compute_reloc_for_rtx): Take a const_rtx. Call
21451 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21452 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21453 for_each_rtx for the CONST case.
21455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21457 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21458 (mark_constants_in_pattern): ...this new function to iterate over
21460 (mark_constants): Update accordingly.
21462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21464 * varasm.c: Include rtl-iter.h.
21465 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21466 Remove the pointer to the cumulative hashval_t and just return
21467 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21468 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21469 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21471 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21473 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21474 Give real type of data parameter. Remove return value.
21475 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21476 to iterate over subrtxes.
21478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21480 * var-tracking.c (use_narrower_mode_test): Turn from being a
21481 for_each_rtx callback to being a function that examines each
21483 (adjust_mems): Update accordingly.
21485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21487 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21488 callback to being a function that examines each subrtx itself.
21489 Remove handling of null rtxes.
21490 (add_uses): Update accordingly.
21492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21494 * var-tracking.c: Include rtl-iter.h.
21495 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21496 to being a function that examines each subrtx itself.
21497 (use_type): Update accordingly.
21499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21501 * store-motion.c: Include rtl-iter.h.
21502 (extract_mentioned_regs_1): Delete.
21503 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21504 for_each_rtx to iterate over subrtxes.
21506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21508 * sel-sched.c: Include rtl-iter.h
21509 (count_occurrences_1): Delete.
21510 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21511 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21515 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21516 * rtlanal.c (tls_referenced_p_1): Delete.
21517 (tls_referenced_p): Take a const_rtx rather than an rtx.
21518 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21522 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21523 (for_each_inc_dec): Take an rtx rather than an rtx *.
21524 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21525 (cselib_record_sets): Likewise.
21526 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21527 (check_for_inc_dec): Likewise.
21528 * rtlanal.c (for_each_inc_dec_ops): Delete.
21529 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21530 rather than a pointer to the memory address. Replace
21531 for_each_inc_dec_ops argument with separate function and data
21532 arguments. Abort on non-autoinc addresses.
21533 (for_each_inc_dec_find_mem): Delete.
21534 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21535 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21539 * rtl.h (find_all_hard_regs): Declare.
21540 * rtlanal.c (find_all_hard_regs): New function.
21541 (record_hard_reg_uses_1): Delete.
21542 (record_hard_reg_uses): Use find_all_hard_regs.
21544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21546 * rtl.h (replace_label_data): Delete.
21547 (replace_label): Take the old label, new label and update-nuses flag
21548 as direct arguments. Return void.
21549 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21550 * rtlanal.c (replace_label): Update interface as above. Handle
21551 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21552 iterator. Use FOR_EACH_SUBRTX_PTR.
21554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21556 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21557 with const_rtx parameters.
21558 * varasm.c (get_pool_constant): Likewise.
21559 * rtlanal.c (rtx_referenced_p_1): Delete.
21560 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21561 Assert that the rtx we're looking for is nonnull. Allow searches
21562 for constant pool SYMBOL_REFs.
21564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21566 * reload1.c: Include rtl-iter.h.
21567 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21568 to being a function that examines each subrtx itself.
21569 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21571 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21573 * regcprop.c (cprop_find_used_regs_1): Delete.
21574 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21578 * regcprop.c: Include rtl-iter.h.
21579 (kill_value): Take a const_rtx.
21580 (kill_autoinc_value): Turn from being a for_each_rtx callback
21581 to being a function that examines each subrtx itself.
21582 (copyprop_hardreg_forward_1): Update accordingly.
21584 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21586 * reg-stack.c: Include rtl-iter.h.
21587 (subst_stack_regs_in_debug_insn): Delete.
21588 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21589 instead of for_each_rtx.
21591 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21593 * lower-subreg.c (find_decomposable_subregs): Turn from being
21594 a for_each_rtx callback to being a function that examines each
21595 subrtx itself. Remove handling of null rtxes.
21596 (decompose_multiword_subregs): Update accordingly.
21598 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21600 * lower-subreg.c (adjust_decomposed_uses): Delete.
21601 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21602 Remove handling of null rtxes.
21604 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21606 * lower-subreg.c: Include rtl-iter.h.
21607 (resolve_subreg_use): Turn from being a for_each_rtx callback
21608 to being a function that examines each subrtx itself. Remove
21609 handling of null rtxes.
21610 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21611 (decompose_multiword_subregs): Likewise.
21613 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21615 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21616 to being a function that examines each subrtx itself.
21617 (simplify_using_condition, simplify_using_initial_values): Update
21620 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21622 * loop-iv.c: Include rtl-iter.h.
21623 (find_single_def_src): New function.
21624 (replace_single_def_regs): Turn from being a for_each_rtx callback
21625 to being a function that examines each subrtx itself.
21626 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21628 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21630 * jump.c (eh_returnjump_p_1): Delete.
21631 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21632 Remove handling of null rtxes.
21634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21636 * jump.c: Include rtl-iter.h.
21637 (returnjump_p_1): Delete.
21638 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21639 Remove handling of null rtxes.
21641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21643 * ira.c: Include rtl-iter.h.
21644 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21645 to being a function that examines each subrtx itself. Remove
21646 handling of null rtxes.
21647 (update_equiv_regs): Update call accordingly.
21649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21651 * fwprop.c: Include rtl-iter.h.
21652 (varying_mem_p): Turn from being a for_each_rtx callback to being
21653 a function that examines each subrtx itself.
21654 (propagate_rtx): Update accordingly.
21656 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21658 * function.c: Include rtl-iter.h
21659 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21660 callback to being a function that examines each subrtx itself.
21661 Return the changed flag.
21662 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21663 (instantiate_virtual_regs): Update calls accordingly.
21665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21667 * final.c: Include rtl-iter.h.
21668 (mark_symbol_ref_as_used): Delete.
21669 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21674 * emit-rtl.c: Include rtl-iter.h.
21675 (find_auto_inc): Turn from being a for_each_rtx callback to being
21676 a function that examines each subrtx itself. Assume the first operand
21677 to an RTX_AUTOINC is the automodified register.
21678 (try_split): Update call accordingly.
21680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21682 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21683 Return a bool, inverting the result so that 0/false means "not ok".
21684 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21685 subrtxes of a CONST.
21686 (mem_loc_descriptor, add_const_value_attribute)
21687 (resolve_addr_in_expr): Update calls accordingly.
21689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21691 * dwarf2out.c: Include rtl-iter.h.
21692 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21693 Remove unused data parameter. Return a bool, inverting the result
21694 so that 0/false means "not ok".
21695 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21696 instead of for_each_rtx.
21698 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21700 * dse.c: Include rtl-iter.h.
21701 (check_mem_read_rtx): Change void * parameter to real type.
21702 Remove return value.
21703 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21704 for_each_rtx. Don't handle null rtxes.
21706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21708 * df-problems.c: Include rtl-iter.h.
21709 (find_memory): Turn from being a for_each_rtx callback to being
21710 a function that examines each subrtx itself. Continue to look for
21711 volatile references even after a nonvolatile one has been found.
21712 (can_move_insns_across): Update calls accordingly.
21714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21716 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21717 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21718 to iterate over subrtxes. Return a bool rather than an int.
21720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21722 * ddg.c: Include rtl-iter.h.
21723 (mark_mem_use_1): Rename to...
21724 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21725 instead of for_each_rtx.
21726 (mem_read_insn_p): Update accordingly.
21728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21730 * cse.c (change_cc_mode_args): Delete.
21731 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21732 a function that examines each subrtx itself. Take the fields of
21733 change_cc_mode_args as argument and return void.
21734 (cse_change_cc_mode_insn): Update calls accordingly.
21736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21738 * cse.c (is_dead_reg): Change argument to const_rtx.
21739 (dead_debug_insn_data): Delete.
21740 (is_dead_debug_insn): Expand commentary. Turn from being a
21741 for_each_rtx callback to being a function that examines
21742 each subrtx itself. Take the fields of dead_debug_insn_data
21744 (delete_trivially_dead_insns): Update call accordingly.
21746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21748 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21749 being a for_each_rtx callback to being a function that examines
21750 each subrtx itself.
21751 (cse_extended_basic_block): Update call accordingly.
21753 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21755 * cse.c (check_dependence_data): Delete.
21756 (check_dependence): Change from being a for_each_rtx callback to being
21757 a function that examines all subrtxes itself. Don't handle null rtxes.
21758 (invalidate): Update call accordingly.
21760 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21762 * cse.c: Include rtl-iter.h.
21763 (approx_reg_cost_1): Delete.
21764 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21765 Don't handle null rtxes.
21767 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21769 * cfgcleanup.c: Include rtl-iter.h.
21770 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21771 to being a function that examines each subrtx itself.
21772 (thread_jump): Update accordingly.
21774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21776 * combine-stack-adj.c: Include rtl-iter.h.
21777 (record_stack_refs_data): Delete.
21778 (record_stack_refs): Turn from being a for_each_rtx callback
21779 to being a function that examines each subrtx itself.
21780 Take a pointer to the reflist. Invert sense of return value
21781 so that true means success and false means failure. Don't
21783 (combine_stack_adjustments_for_block): Update accordingly.
21785 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21787 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21788 callback to a function that takes an rtx and returns a bool
21789 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21792 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21794 * combine.c: Include rtl-iter.h.
21795 (unmentioned_reg_p_1): Delete.
21796 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21797 Don't handle null rtxes.
21799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21801 * calls.c: Include rtl-iter.h.
21802 (internal_arg_pointer_based_exp_1): Delete.
21803 (internal_arg_pointer_based_exp): Take a const_rtx.
21804 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21808 * caller-save.c: Include rtl-iter.h.
21809 (add_used_regs_1): Delete.
21810 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21811 to iterate over subrtxes. Assert that any remaining pseudos
21814 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21816 * bt-load.c: Include rtl-iter.h.
21817 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21818 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21819 to iterate over subrtxes.
21820 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21821 find_btr_use rather than btr_referenced_p.
21823 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21825 * alias.c: Include rtl-iter.h.
21826 (refs_newer_value_cb): Delete.
21827 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21831 * rtl-iter.h: New file.
21832 * rtlanal.c: Include it.
21833 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21834 (generic_subrtx_iterator <T>::add_single_to_queue)
21835 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21836 (generic_subrtx_iterator <T>::free_array): New functions.
21837 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21838 (generic_subrtx_iterator <const_rtx_accessor>)
21839 (generic_subrtx_iterator <rtx_var_accessor>
21840 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21841 (setup_reg_subrtx_bounds): New function.
21842 (init_rtlanal): Call it.
21844 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21847 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21849 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21851 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21853 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21857 * rtl.h (JUMP_LABEL_AS_INSN): New.
21859 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21861 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21863 (alloc_EXPR_LIST): Strengthen return type from rtx to
21865 (remove_free_EXPR_LIST_node): Likewise for param.
21866 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21867 from rtx to rtx_expr_list *.
21868 * sched-int.h (struct deps_desc): Strengthen fields
21869 "pending_read_mems" and "pending_write_mems" from rtx to
21872 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21873 rtx to rtx_expr_list *.
21874 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21875 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21877 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21878 from rtx to rtx_expr_list *.
21879 * loop-iv.c (simplify_using_initial_values): Strengthen local
21880 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21881 "pnote_next" from rtx * to rtx_expr_list **.
21882 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21883 param "exprp" from rtx * to rtx_expr_list **.
21884 (add_insn_mem_dependence): Strengthen local "mem_list" from
21885 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21886 to rtx_expr_list *.
21887 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21888 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21889 param "old_mems_p" from rtx * to rtx_expr_list **.
21890 * var-tracking.c (struct adjust_mem_data): Strengthen field
21891 "side_effects" from rtx to rtx_expr_list *.
21892 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21894 (prepare_call_arguments): Likewise.
21896 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21898 * function.h (struct rtl_data): Strengthen field
21899 "x_stack_slot_list" from rtx to rtx_expr_list *.
21901 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21902 when assigning to stack_slot_list.
21904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21906 * function.h (struct rtl_data): Strengthen field
21907 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21908 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21909 rtx * to rtx_expr_list **.
21911 * cfgbuild.c (make_edges): In loop over
21912 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21913 rtx_expr_list *, and use methods of the latter class to clarify
21915 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21916 rtx_expr_list *, and use methods of the latter class to clarify
21918 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21919 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21920 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21921 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21922 to rtx_expr_list *. Use methods of the latter class to clarify
21925 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21927 * function.h (struct expr_status): Strengthen field
21928 "x_forced_labels" from rtx to rtx_expr_list *.
21930 * cfgbuild.c (make_edges): Split local "x" into two locals,
21931 strengthening one from rtx to rtx_expr_list *, and using methods
21933 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21934 loop over forced_labels, introduce strengthen it from rtx to
21935 rtx_expr_list *, using methods to clarify the code.
21936 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21937 to rtx_expr_list *, using methods of said class to clarify the
21939 * reload1.c (set_initial_label_offsets): Split local "x" into two
21940 per-loop variables, strengthening the first from rtx to
21941 rtx_expr_list * and using methods.
21943 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21945 * coretypes.h (class rtx_expr_list): Add forward declaration.
21946 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21947 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21948 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21949 invariant: GET_CODE (X) == EXPR_LIST.
21950 (is_a_helper <rtx_expr_list *>::test): New.
21951 (rtx_expr_list::next): New.
21952 (rtx_expr_list::element): New.
21953 (gen_rtx_EXPR_LIST): New.
21955 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21957 * varasm.c (mark_constants): Convert a GET_CODE check into a
21958 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21959 Use methods of rtx_sequence to clarify the code.
21961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21963 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21964 local "seq" via a checked cast, and use methods of rtx_sequence
21965 to simplify the code.
21967 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21969 * resource.c (mark_referenced_resources): Strengthen local
21970 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21971 using methods of rtx_sequence to clarify the code.
21972 (find_dead_or_set_registers): Within the switch statement, convert
21973 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21974 the JUMP_P handling, introduce another local "seq", adding a
21975 checked cast to rtx_sequence *. In both cases, use methods of
21976 rtx_sequence to clarify the code.
21977 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21978 via a checked cast, and use methods of rtx_sequence to simplify
21981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21983 * reorg.c (redundant_insn): In two places in the function, replace
21984 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21985 usings methods of rtx_sequence to clarify the code.
21987 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21989 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21990 local "seq" with a checked cast, and use methods of rtx_sequence
21991 to clarify the code.
21993 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21995 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21996 with a checked cast, in the region for where we know it's a
21997 SEQUENCE. Use methods of rtx_sequence.
21999 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22001 * final.c (get_attr_length_1): Replace GET_CODE check with a
22002 dyn_cast, introducing local "seq" and the use of methods of
22004 (shorten_branches): Likewise, introducing local "body_seq".
22005 Strengthen local "inner_insn" from rtx to rtx_insn *.
22006 (reemit_insn_block_notes): Replace GET_CODE check with a
22007 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22008 Use methods of rtx_sequence.
22009 (final_scan_insn): Likewise, introducing local "seq" for when
22010 "body" is known to be a SEQUENCE, using its methods.
22012 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22014 * except.c (can_throw_external): Strengthen local "seq" from rtx
22015 to rtx_sequence *. Use methods of rtx_sequence.
22016 (insn_nothrow_p): Likewise.
22018 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22020 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22021 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22022 Use methods of rtx_sequence.
22023 (scan_trace): Likewise for local "pat".
22025 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22027 * coretypes.h (class rtx_sequence): Add forward declaration.
22028 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22029 invariant: GET_CODE (X) == SEQUENCE.
22030 (is_a_helper <rtx_sequence *>::test): New.
22031 (is_a_helper <const rtx_sequence *>::test): New.
22032 (rtx_sequence::len): New.
22033 (rtx_sequence::element): New.
22034 (rtx_sequence::insn): New.
22036 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22038 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22040 (alloc_INSN_LIST): Strengthen return type from rtx to
22042 (copy_INSN_LIST): Likewise for return type and param.
22043 (concat_INSN_LIST): Likewise for both params and return type.
22044 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22045 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22046 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22047 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22049 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22050 "implicit_sets", "control_uses", "clobbers" from rtx to
22052 (struct deps_desc): Likewise for fields "pending_read_insns",
22053 "pending_write_insns", "pending_jump_insns",
22054 "last_pending_memory_flush", "last_function_call",
22055 "last_function_call_may_noreturn", "sched_before_next_call",
22056 "sched_before_next_jump".
22057 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22058 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22060 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22061 from rtx to rtx_insn_list *.
22062 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22065 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22066 to rtx_insn_list **.
22067 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22069 (queue_insn): Likewise for local "link".
22070 (struct haifa_saved_data): Strengthen field "insn_queue" from
22071 rtx * to rtx_insn_list **.
22072 (save_backtrack_point): Update allocation of save->insn_queue to
22073 reflect the strengthening of elements from rtx to rtx_insn_list *.
22074 (queue_to_ready): Strengthen local "link" from rtx to
22075 rtx_insn_list *; use methods "next" and "insn" when traversing the
22077 (early_queue_to_ready): Likewise for locals "link", "next_link",
22079 (schedule_block): Update allocation of insn_queue to reflect the
22080 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22081 local "link" from rtx to rtx_insn_list *, and use methods when
22083 (add_to_speculative_block): Strengthen locals "twins" and
22084 "next_node" from rtx to rtx_insn_list *, and use methods when
22085 working with them. Strengthen local "twin" from rtx to
22086 rtx_insn *, eliminating a checked cast.
22087 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22088 from rtx to rtx_insn_list *, and use methods when working with
22091 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22092 from rtx to rtx_insn_list *, adding a checked cast.
22093 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22095 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22096 "newlink" from rtx to rtx_insn_list *. Strengthen local
22097 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22098 from rtx to rtx_insn *.
22099 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22100 from rtx to rtx_insn_list *. Use methods of the latter class.
22101 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22102 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22103 (remove_free_INSN_LIST_node): Strengthen return type and local
22104 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22105 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22106 rtx_insn_list *, using "insn" method.
22108 * sched-deps.c (add_dependence_list): Strengthen param "list"
22109 from rtx to rtx_insn_list *, and use methods when working with it.
22110 (add_dependence_list_and_free): Strengthen param "listp" from
22111 rtx * to rtx_insn_list **.
22112 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22113 to rtx_insn_list **, and use methods when working with *listp.
22114 (remove_from_both_dependence_lists): Strengthen param "listp" from
22115 rtx * to rtx_insn_list **
22116 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22117 to rtx_insn_list **. Eliminate local "link", in favor of two new
22118 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22120 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22121 by introducing local "cond_deps".
22122 (remove_from_deps): Strengthen param "insn" from rtx to
22125 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22126 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22127 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22128 Use methods of rtx_insn_list.
22130 * store-motion.c (struct st_expr): Strengthen fields
22131 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22132 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22134 (find_moveable_store): Split out "tmp" into multiple more-tightly
22135 scoped locals. Use methods of rtx_insn_list *.
22136 (compute_store_table): Strengthen local "tmp" from rtx to
22137 rtx_insn *. Use methods of rtx_insn_list *.
22139 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22141 * coretypes.h (class rtx_insn_list): Add forward declaration.
22142 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22143 (is_a_helper <rtx_insn_list *>::test): New.
22144 (rtx_insn_list::next): New.
22145 (rtx_insn_list::insn): New.
22146 (gen_rtx_INSN_LIST): Add prototype.
22147 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22148 * gengenrtl.c (special_rtx): Add INSN_LIST.
22150 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22152 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22153 "prev" from rtx to rtx_insn *.
22155 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22157 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22158 functions. Require merely an rtx for now, not an rtx_insn *.
22159 (BLOCK_FOR_INSN): Likewise.
22160 (INSN_LOCATION): Likewise.
22161 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22163 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22165 * rtl.h (PATTERN): Convert this macro into a pair of inline
22166 functions, for now, requiring const_rtx and rtx.
22168 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22170 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22172 (final_postscan_insn): Likewise.
22173 (adjust_cost): Likewise.
22174 (adjust_priority): Likewise.
22175 (variable_issue): Likewise.
22176 (macro_fusion_pair_p): Likewise.
22177 (dfa_post_cycle_insn): Likewise.
22178 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22179 (first_cycle_multipass_issue): Likewise.
22180 (dfa_new_cycle): Likewise.
22181 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22182 (speculate_insn): Likewise for param "insn".
22183 (gen_spec_check): Likewise for params "insn" and "label".
22184 (get_insn_spec_ds): Likewise for param "insn".
22185 (get_insn_checked_ds): Likewise.
22186 (dispatch_do): Likewise.
22187 (dispatch): Likewise.
22188 (cannot_copy_insn_p): Likewise.
22189 (invalid_within_doloop): Likewise.
22190 (legitimate_combined_insn): Likewise.
22191 (needed): Likewise.
22194 * doc/tm.texi: Automatically updated to reflect changes to
22197 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22199 (schedule_block): Likewise.
22200 (sched_init): Likewise.
22201 (sched_speculate_insn): Strengthen param "insn" from rtx to
22203 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22205 * hooks.c (hook_bool_rtx_true): Rename to...
22206 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22208 (hook_constcharptr_const_rtx_null): Rename to...
22209 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22210 first param from const_rtx to const rtx_insn *.
22211 (hook_bool_rtx_int_false): Rename to...
22212 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22213 param from rtx to rtx_insn *.
22214 (hook_void_rtx_int): Rename to...
22215 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22218 * hooks.h (hook_bool_rtx_true): Rename to...
22219 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22221 (hook_bool_rtx_int_false): Rename to...
22222 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22223 param from rtx to rtx_insn *.
22224 (hook_void_rtx_int): Rename to...
22225 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22227 (hook_constcharptr_const_rtx_null): Rename to...
22228 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22229 first param from const_rtx to const rtx_insn *.
22231 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22232 and local "prev" from rtx to rtx_insn *.
22234 * sched-int.h (sched_speculate_insn): Strengthen first param from
22237 * sel-sched.c (create_speculation_check): Likewise for local "label".
22238 * targhooks.c (default_invalid_within_doloop): Strengthen param
22239 "insn" from const_rtx to const rtx_insn *.
22240 * targhooks.h (default_invalid_within_doloop): Strengthen param
22241 from const_rtx to const rtx_insn *.
22243 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22244 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22246 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22248 (arc_invalid_within_doloop): Likewise, with const.
22250 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22251 (arm_cannot_copy_insn_p): Likewise for param "insn".
22252 (arm_unwind_emit): Likewise.
22254 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22257 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22258 (c6x_variable_issue): Likewise. Removed now-redundant checked
22260 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22262 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22263 Likewise for param "insn".
22264 (epiphany_mode_after): Likewise.
22265 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22266 params "insn", "dep_insn".
22267 (epiphany_mode_needed): Likewise for param "insn".
22268 (epiphany_mode_after): Likewise.
22270 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22271 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22272 (ix86_avx_u128_mode_needed): Likewise.
22273 (ix86_i387_mode_needed): Likewise.
22274 (ix86_mode_needed): Likewise.
22275 (ix86_avx_u128_mode_after): Likewise.
22276 (ix86_mode_after): Likewise.
22277 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22278 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22279 (ix86_adjust_priority): Likewise for param "insn".
22280 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22281 (do_dispatch): Likewise.
22282 (has_dispatch): Likewise.
22283 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22285 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22286 reflect renaming of default hook implementation from
22287 hook_constcharptr_const_rtx_null to
22288 hook_constcharptr_const_rtx_insn_null.
22289 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22291 (ia64_variable_issue): Likewise for param "insn".
22292 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22293 (ia64_dfa_new_cycle): Likewise.
22294 (ia64_get_insn_spec_ds): Likewise.
22295 (ia64_get_insn_checked_ds): Likewise.
22296 (ia64_speculate_insn): Likewise.
22297 (ia64_gen_spec_check): Likewise for params "insn", "label".
22298 (ia64_asm_unwind_emit): Likewise for param "insn".
22300 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22302 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22303 "insn", "def_insn".
22304 (m68k_sched_variable_issue): Likewise for param "insn".
22306 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22309 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22310 Likewise for params "insn", "dep".
22312 * config/mips/mips.c (mips_adjust_cost): Likewise.
22313 (mips_variable_issue): Likewise for param "insn".
22314 (mips_final_postscan_insn): Likewise.
22316 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22317 for params "insn", "dep".
22319 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22321 (pa_adjust_priority): Likewise for param "insn".
22323 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22324 Likewise for params "insn", "dep_insn".
22326 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22328 (rs6000_variable_issue): Likewise.
22329 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22330 (rs6000_debug_adjust_cost): Likewise.
22331 (rs6000_adjust_priority): Likewise for param "insn".
22332 (rs6000_use_sched_lookahead_guard): Likewise.
22333 (get_next_active_insn): Likewise for return type and both params.
22334 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22335 and locals "insn", "next_insn".
22336 (pad_groups): Likewise.
22338 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22340 (s390_cannot_copy_insn_p): Likewise.
22341 (s390_sched_variable_issue): Likewise for third param, eliminating
22343 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22344 default hook implementation from hook_constcharptr_const_rtx_null
22345 to hook_constcharptr_const_rtx_insn_null.
22347 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22348 from rtx to rtx_insn *.
22349 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22350 (sh_variable_issue): Likewise for param "insn".
22351 (sh_dfa_new_cycle): Likewise.
22352 (sh_mode_needed): Likewise.
22353 (sh_mode_after): Likewise.
22355 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22356 params "insn", "dep_insn".
22357 (hypersparc_adjust_cost): Likewise.
22358 (sparc_adjust_cost): Likewise.
22360 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22361 param, eliminated checked cast.
22362 (spu_sched_adjust_cost): Likewise for first and third params.
22364 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22365 params "insn" and "dep_insn" from rtx to rtx_insn *.
22367 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22369 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22371 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22372 (set_is_load_p): ...this, updating to work on a SET pattern rather
22374 (is_store_insn): Rename to...
22375 (set_is_store_p): ...this, updating to work on a SET pattern
22376 rather than an insn.
22377 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22378 top of function to where it is needed. Rewrite the bogus
22379 condition that checks for "insn" and "dep" being PARALLEL to
22380 instead use single_set, introducing locals "insn_set" and
22381 "dep_set". Given that we only ever returned "cost" for a non-pair
22382 of SETs, bail out early if we don't have a pair of SET.
22383 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22384 use the new locals "insn_set" and "dep_set", and update calls to
22385 is_load_insn and is_store_insn to be calls to set_is_load_p and
22388 2014-08-27 Guozhi Wei <carrot@google.com>
22391 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22392 amount before using it.
22394 2014-08-27 Richard Biener <rguenther@suse.de>
22396 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22397 get_maxval_strlen inside a more useful API.
22398 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22399 (gimple_fold_builtin): ... caller.
22400 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22401 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22402 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22403 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22404 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22405 gimple_fold_builtin_sprintf): Adjust to compute maxval
22408 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22411 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22413 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22415 Anna Tikhonova <anna.tikhonova@intel.com>
22416 Ilya Tocar <ilya.tocar@intel.com>
22417 Andrey Turetskiy <andrey.turetskiy@intel.com>
22418 Ilya Verbin <ilya.verbin@intel.com>
22419 Kirill Yukhin <kirill.yukhin@intel.com>
22420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22422 * config/i386/sse.md
22423 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22424 Use `concat_tg_mode' attribute to determine asm register size.
22426 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22428 Anna Tikhonova <anna.tikhonova@intel.com>
22429 Ilya Tocar <ilya.tocar@intel.com>
22430 Andrey Turetskiy <andrey.turetskiy@intel.com>
22431 Ilya Verbin <ilya.verbin@intel.com>
22432 Kirill Yukhin <kirill.yukhin@intel.com>
22433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22435 * config/i386/sse.md
22436 (define_mode_iterator VI48_AVX512VL): New.
22437 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22438 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22439 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22440 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22441 with VI1): Change mode iterator.
22442 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22443 with VI_ULOADSTORE_BW_AVX512VL): New.
22444 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22445 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22446 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22447 with VI1): Change mode iterator.
22448 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22449 with VI_ULOADSTORE_BW_AVX512VL): New.
22450 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22451 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22452 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22453 with VI1): Change mode iterator.
22454 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22455 with VI_ULOADSTORE_BW_AVX512VL): New.
22456 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22457 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22458 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22459 (define_insn "<avx512>_storedqu<mode>_mask" with
22460 VI48_AVX512VL): New.
22461 (define_insn "<avx512>_storedqu<mode>_mask" with
22462 VI12_AVX512VL): Ditto.
22464 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22466 Anna Tikhonova <anna.tikhonova@intel.com>
22467 Ilya Tocar <ilya.tocar@intel.com>
22468 Andrey Turetskiy <andrey.turetskiy@intel.com>
22469 Ilya Verbin <ilya.verbin@intel.com>
22470 Kirill Yukhin <kirill.yukhin@intel.com>
22471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22473 * config/i386/sse.md
22474 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22475 (define_mode_iterator VI48_AVX512BW): New.
22476 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22477 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22478 with VI48_AVX2_48_AVX512F): New.
22479 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22480 with VI2_AVX512VL): Ditto.
22482 2014-08-27 Richard Biener <rguenther@suse.de>
22484 PR middle-end/62239
22485 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22486 (fold_builtin_3): Do not fold strcat_chk here.
22487 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22489 (gimple_fold_builtin): Fold strcat_chk here.
22491 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22493 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22494 * dwarf2out.c (dwarf2out_decl): Make static.
22496 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22498 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22500 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22502 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22503 from rtx to rtx_insn *.
22504 (cselib_lookup_from_insn): Likewise for final param.
22505 (cselib_subst_to_values_from_insn): Likewise.
22506 (cselib_add_permanent_equiv): Likewise.
22508 * cselib.c (cselib_current_insn): Likewise for this variable.
22509 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22510 (cselib_lookup_from_insn): Likewise.
22511 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22512 "save_cselib_current_insn".
22513 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22515 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22516 from rtx to rtx_insn *.
22518 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22520 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22523 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22525 * df.h (df_dump_insn_problem_function): Strengthen first param of
22526 this callback from const_rtx to const rtx_insn *.
22527 (struct df_insn_info): Strengthen field "insn" from rtx to
22529 (DF_REF_INSN): Eliminate this function, reinstating the older
22531 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22532 (df_reg_defined): Likewise.
22533 (df_find_use): Likewise.
22534 (df_reg_used): Likewise.
22535 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22537 (df_dump_insn_bottom): Likewise.
22538 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22539 (df_insn_debug_regno): Likewise.
22540 (debug_df_insn): Likewise.
22541 (df_rd_simulate_one_insn): Likewise for param 2.
22542 (df_word_lr_simulate_defs): Likewise for param 1.
22543 (df_word_lr_simulate_uses): Likewise.
22544 (df_md_simulate_one_insn): Likewise for param 2.
22545 (df_simulate_find_noclobber_defs): Likewise for param 1.
22546 (df_simulate_find_defs): Likewise.
22547 (df_simulate_defs): Likewise.
22548 (df_simulate_uses): Likewise.
22549 (df_simulate_one_insn_backwards): Likewise for param 2.
22550 (df_simulate_one_insn_forwards): Likewise.
22551 (df_uses_create): Likewise for param 2.
22552 (df_insn_create_insn_record): Likewise for param 1.
22553 (df_insn_delete): Likewise.
22554 (df_insn_rescan): Likewise.
22555 (df_insn_rescan_debug_internal): Likewise.
22556 (df_insn_change_bb): Likewise.
22557 (df_notes_rescan): Likewise.
22558 * rtl.h (remove_death): Likewise for param 2.
22559 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22561 * sched-int.h (reemit_notes): Strengthen param from rtx to
22563 * valtrack.h (propagate_for_debug): Likewise for param 1.
22565 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22566 local "tmp_rtx" from const_rtx to const rtx_insn *.
22567 * combine.c (remove_death): Strengthen param "insn" from rtx to
22569 (move_deaths): Likewise for local "where_dead".
22570 * cse.c (delete_trivially_dead_insns): Introduce local
22571 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22572 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22574 (df_reg_defined): Likewise.
22575 (df_find_use): Likewise.
22576 (df_reg_used): Likewise.
22577 (df_dump_insn_problem_data): Strengthen param "insn" from
22578 const_rtx to const rtx_insn *.
22579 (df_dump_insn_top): Likewise.
22580 (df_dump_insn_bottom): Likewise.
22581 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22582 (df_insn_debug_regno): Likewise.
22583 (debug_df_insn): Likewise.
22584 (DF_REF_INSN): Delete.
22585 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22586 from rtx to rtx_insn *.
22587 (df_chain_insn_top_dump): Strengthen param "insn" from
22588 const_rtx to const rtx_insn *.
22589 (df_chain_insn_bottom_dump): Likewise.
22590 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22592 (df_word_lr_simulate_uses): Likewise.
22593 (df_print_note): Likewise.
22594 (df_remove_dead_and_unused_notes): Likewise.
22595 (df_set_unused_notes_for_mw): Likewise.
22596 (df_set_dead_notes_for_mw): Likewise.
22597 (df_create_unused_note): Likewise.
22598 (df_simulate_find_defs): Likewise.
22599 (df_simulate_find_uses): Likewise.
22600 (df_simulate_find_noclobber_defs): Likewise.
22601 (df_simulate_defs): Likewise.
22602 (df_simulate_uses): Likewise.
22603 (df_simulate_one_insn_backwards): Likewise.
22604 (df_simulate_one_insn_forwards): Likewise.
22605 (df_md_simulate_one_insn): Likewise.
22606 * df-scan.c (df_uses_create): Likewise.
22607 (df_insn_create_insn_record): Likewise.
22608 (df_insn_delete): Likewise.
22609 (df_insn_rescan): Likewise.
22610 (df_insn_rescan_debug_internal): Likewise.
22611 (df_insn_change_bb): Likewise.
22612 (df_notes_rescan): Likewise.
22613 (df_refs_add_to_chains): Likewise.
22614 (df_insn_refs_verify): Likewise.
22615 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22616 when invoking df_insn_delete.
22617 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22618 (set_unique_reg_note): Add checked cast.
22619 * final.c (cleanup_subreg_operands): Likewise.
22620 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22621 "insn" from rtx to rtx_insn *.
22622 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22623 "last" from rtx to rtx_insn *.
22624 * ira-emit.c (change_regs_in_insn): New function.
22625 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22626 Invoke change_regs_in_insn rather than change_regs.
22627 * ira.c (update_equiv_regs): Strengthen locals "insn",
22628 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22629 for_each_rtx_in_insn rather than for_each_rtx.
22630 * recog.c (confirm_change_group): Add checked casts.
22631 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22633 (peep2_fill_buffer): Add checked cast.
22634 * rtlanal.c (remove_note): Likewise.
22635 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22636 locals "next" "end" from rtx to rtx_insn *.
22638 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22640 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22642 (struct reg_use_data): Likewise for field "insn".
22643 (insn_cost): Likewise for param.
22644 (real_insn_for_shadow): Likewise for return type and param.
22645 (increase_insn_priority): Likewise for param 1.
22646 (debug_dependencies): Likewise for both params.
22648 * haifa-sched.c (insn_delay): Likewise for param "insn".
22649 (real_insn_for_shadow): Likewise for return type and param "insn".
22650 (update_insn_after_change): Likewise for param "insn".
22651 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22653 (insn_cost): Likewise for param "insn".
22654 (increase_insn_priority): Likewise.
22655 (calculate_reg_deaths): Likewise.
22656 (setup_insn_reg_pressure_info): Likewise.
22657 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22658 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22659 (model_recompute): Likewise.
22660 (must_restore_pattern_p): Likewise for param "next".
22661 (model_excess_cost): Likewise for param "insn".
22662 (queue_remove): Likewise.
22663 (adjust_priority): Likewise for param "prev".
22664 (update_register_pressure): Likewise for param "insn".
22665 (setup_insn_max_reg_pressure): Likewise for local "insn".
22666 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22667 (model_add_to_schedule): Likewise.
22668 (model_reset_queue_indices): Likewise for local "insn".
22669 (unschedule_insns_until): Strengthen local "recompute_vec" from
22670 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22671 "con" from rtx to rtx_insn *.
22672 (restore_last_backtrack_point): Likewise for both locals "x". Add
22674 (estimate_insn_tick): Likewise for param "insn".
22675 (commit_schedule): Likewise for params "prev_head", "tail" and
22677 (verify_shadows): Likewise for locals "i1", "i2".
22678 (dump_insn_stream): Likewise for params "head", "tail" and locals
22679 "next_tail", "insn".
22680 (schedule_block): Likewise for locals "insn", "x". Add a checked
22682 (fix_inter_tick): Likewise for params "head", "tail".
22683 (create_check_block_twin): Likewise for local "jump".
22684 (haifa_change_pattern): Likewise for param "insn".
22685 (haifa_speculate_insn): Likewise.
22686 (dump_new_block_header): Likewise for params "head", "tail".
22687 (fix_jump_move): Likewise for param "jump".
22688 (move_block_after_check): Likewise.
22689 (sched_init_insn_luid): Likewise for param "insn".
22690 (sched_init_luids): Likewise for local "insn".
22691 (insn_luid): Likewise for param "insn".
22692 (init_h_i_d): Likewise.
22693 (haifa_init_h_i_d): Likewise for local "insn".
22694 (haifa_init_insn): Likewise for param "insn".
22695 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22697 (create_insn_reg_use): Likewise for param "insn".
22698 (setup_insn_reg_uses): Likewise. Add a checked cast.
22699 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22700 "tail" from rtx to rtx_insn *.
22701 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22702 "insn", "next_tail".
22704 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22706 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22707 from rtx to rtx_insn *.
22708 (model_add_to_schedule): Likewise for locals "start", "end",
22711 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22713 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22715 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22716 "to" and locals "insn", "next", "copy". Remove now-redundant
22719 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22721 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22722 rtx_insn * and param 4 from rtx * to rtx_insn **.
22723 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22724 param 2 from rtx * to rtx_insn **.
22726 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22727 rtx_insn * and final param from rtx * to rtx_insn **.
22729 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22730 from rtx to rtx_insn *.
22731 (try_head_merge_bb): Likewise for both locals named "move_upto".
22732 * df-problems.c (can_move_insns_across): Likewise for params
22733 "from", "to", "across_from", "across_to" and locals "insn",
22734 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22736 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22737 from rtx to rtx_insn *.
22738 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22739 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22740 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22742 (noce_try_abs): Likewise.
22743 (noce_get_condition): Likewise for param "jump". Strengthen param
22744 "earliest" from rtx * to rtx_insn **.
22745 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22747 (find_cond_trap): Likewise.
22748 (dead_or_predicable): Likewise for local "earliest".
22749 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22751 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22752 and local "prev". Strengthen param "earliest" from rtx * to
22754 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22755 Strengthen param "earliest" from rtx * to rtx_insn **.
22757 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22759 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22760 "to" and local "insn" from rtx to rtx_insn *.
22762 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22764 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22765 from rtx to rtx_insn *.
22766 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22767 (code_motion_path_driver): Likewise for local "last_insn".
22768 (simplify_changed_insns): Likewise for local "insn".
22770 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22772 * rtl.h (push_to_sequence): Strengthen param from rtx to
22774 (push_to_sequence2): Likewise for both params.
22775 (delete_insns_since): Likewise for param.
22776 (reorder_insns_nobb): Likewise for all three params.
22777 (set_new_first_and_last_insn): Likewise for both params.
22779 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22780 rtx_insn *. Remove now-redundant cast.
22781 (set_last_insn): Likewise.
22783 * builtins.c (expand_builtin_return): Strengthen local
22784 "call_fusage" from rtx to rtx_insn *.
22785 * cfgrtl.c (create_basic_block_structure): Likewise for local
22787 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22788 "first", "last" and local "insn".
22789 (delete_insns_since): Likewise for param "from".
22790 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22792 (push_to_sequence): Likewise for param "first" and local "last".
22793 (push_to_sequence2): Likewise for params "first" and "last".
22794 * lra.c (emit_add3_insn): Likewise for local "last".
22795 (lra_emit_add): Likewise.
22796 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22798 (process_address_1): Likewise for locals "insn", last".
22799 * modulo-sched.c (ps_first_note): Likewise for return type.
22800 * optabs.c (expand_binop_directly): Likewise for param "last".
22802 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22804 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22806 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22808 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22810 * function.h (struct sequence_stack): Strengthen fields "first"
22811 and "last" from rtx to rtx_insn *.
22812 (struct emit_status): Likewise for fields "x_first_insn" and
22815 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22816 (set_first_insn): Add checked cast.
22817 (get_last_insn): Remove now-redundant checked cast.
22818 (set_last_insn): Add checked cast.
22820 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22821 "saved_first" and "saved_last" from rtx to rtx_insn *.
22823 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22825 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22826 (unlink_insn_chain): Strengthen both params from rtx to
22829 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22831 (unlink_insn_chain): Likewise for params "first" and "last".
22832 Remove now-redundant checked cast.
22833 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22834 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22836 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22838 (add_insn): Likewise for param "insn" and local "prev".
22839 (add_insn_after_nobb): Likewise for both params and local "next".
22840 (add_insn_before_nobb): Likewise for both params and local "prev".
22841 (add_insn_after): Rename param "after" to "uncast_after",
22842 introducing local "after" with another checked cast.
22843 (add_insn_before): Rename params "insn" and "before", giving them
22844 "uncast_" prefixes, adding the old names back using checked casts.
22845 (emit_note_after): Likewise for param "after".
22846 (emit_note_before): Likewise for param "before".
22847 (emit_label): Add a checked cast.
22849 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22851 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22852 "insn" from rtx to rtx_insn *.
22854 * cselib.c (cselib_record_sets_hook): Likewise.
22856 * var-tracking.c (add_with_sets): Likewise, renaming back from
22857 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22860 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22862 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22863 and "header_" from rtx to rtx_insn *.
22864 (struct basic_block_d): Likewise for field "head_" within "x"
22865 field of union basic_block_il_dependent.
22866 (BB_HEAD): Drop function...
22867 (SET_BB_HEAD): ...and this function in favor of...
22868 (BB_HEAD): ...reinstate macro.
22869 (BB_END): Drop function...
22870 (SET_BB_END): ...and this function in favor of...
22871 (BB_END): ...reinstate macro.
22872 (BB_HEADER): Drop function...
22873 (SET_BB_HEADER): ...and this function in favor of...
22874 (BB_HEADER): ...reinstate macro.
22876 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22877 (fix_crossing_unconditional_branches): Likewise.
22878 * caller-save.c (save_call_clobbered_regs): Likewise.
22879 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22880 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22881 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22882 (merge_blocks_move_successor_nojumps): Likewise.
22883 (outgoing_edges_match): Update use of for_each_rtx to
22884 for_each_rtx_in_insn.
22885 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22886 (expand_gimple_cond): Likewise.
22887 (expand_gimple_tailcall): Likewise.
22888 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22890 (construct_exit_block): Drop use of SET_BB_END.
22891 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22893 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22894 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22895 SET_BB_HEAD and SET_BB_END.
22896 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22898 (rtl_delete_block): Drop use of SET_BB_HEAD.
22899 (rtl_split_block): Drop use of SET_BB_END.
22900 (emit_nop_for_unique_locus_between): Likewise.
22901 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22902 (block_label): Drop use of SET_BB_HEAD.
22903 (fixup_abnormal_edges): Drop use of SET_BB_END.
22904 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22905 (relink_block_chain): Likewise.
22906 (fixup_reorder_chain): Drop use of SET_BB_END.
22907 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22908 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22909 rtx_insn **. Drop use of SET_BB_HEADER.
22910 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22912 (BB_HEAD): Delete this function.
22913 (SET_BB_HEAD): Likewise.
22914 (BB_END): Likewise.
22915 (SET_BB_END): Likewise.
22916 (BB_HEADER): Likewise.
22917 (SET_BB_HEADER): Likewise.
22918 * emit-rtl.c (add_insn_after): Rename param "insn" to
22919 "uncast_insn", adding a new local "insn" and a checked cast to
22920 rtx_insn *. Drop use of SET_BB_END.
22921 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22922 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22923 (reorder_insns): Drop use of SET_BB_END.
22924 (emit_insn_after_1): Strengthen param "first" and locals "last",
22925 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22926 (emit_pattern_after_noloc): Add checked cast.
22927 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22928 (restore_other_notes): Likewise.
22929 (move_insn): Likewise.
22930 (sched_extend_bb): Likewise.
22931 (fix_jump_move): Likewise.
22932 * ifcvt.c (noce_process_if_block): Likewise.
22933 (dead_or_predicable): Likewise.
22934 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22935 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22936 * sel-sched-ir.c (sel_move_insn): Likewise.
22937 * sel-sched.c (move_nop_to_previous_block): Likewise.
22939 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22941 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22943 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22945 * basic-block.h (create_basic_block_structure): Strengthen params
22946 1 "head" and 2 "end" from rtx to rtx_insn *.
22947 * cfgrtl.c (create_basic_block_structure): Likewise.
22948 (rtl_create_basic_block): Update casts from void * to rtx to
22949 rtx_insn *, so that we can pass them as rtx_insn * to
22950 create_basic_block_structure.
22951 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22953 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22955 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22957 (check_for_inc_dec): Strengthen param "insn" from rtx to
22960 * cselib.h (cselib_process_insn): Likewise.
22962 * cselib.c (cselib_record_sets): Likewise.
22963 (cselib_process_insn): Likewise.
22965 * dse.c (struct insn_info): Likewise for field "insn".
22966 (check_for_inc_dec_1): Likewise for local "insn".
22967 (check_for_inc_dec): Likewise for param "insn".
22968 (scan_insn): Likewise.
22969 (dse_step1): Likewise for local "insn".
22971 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22972 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22974 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22976 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22977 from rtx to rtx_insn *.
22978 (DEP_PRO): Delete this function and...
22979 (SET_DEP_PRO): ...this function in favor of...
22980 (DEP_PRO): ...reinstate this macro.
22981 (DEP_CON): Delete this function and...
22982 (SET_DEP_CON): ...this function in favor of...
22983 (DEP_CON): ...reinstate this old macro.
22984 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22985 (init_dep): Likewise.
22986 (set_priorities): Likewise for both params.
22987 (sd_copy_back_deps): Likewise for params 1 and 2.
22989 * haifa-sched.c (priority): Likewise for param "insn" and local
22991 (set_priorities): Likewise for params "head" and "tail" and local
22993 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22995 (add_to_speculative_block): Add a checked cast.
22996 (create_check_block_twin): Drop use of SET_DEP_CON.
22997 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23000 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23001 Drop use of SET_DEP_PRO
23002 (init_dep): Strengthen params "pro" and "con" from rtx to
23004 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23005 use of SET_DEP_CON.
23008 (SET_DEP_PRO): Delete.
23009 (SET_DEP_CON): Delete.
23011 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23013 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23014 from rtx to rtx_insn *.
23015 (VINSN_INSN_RTX): Eliminate rvalue function and...
23016 (SET_VINSN_INSN): ...lvalue function in favor of...
23017 (VINSN_INSN_RTX): reinstate this old macro.
23019 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23020 in favor of VINSN_INSN_RTX.
23021 (VINSN_INSN_RTX): Delete this function.
23022 (SET_VINSN_INSN_RTX): Likewise.
23024 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23026 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23027 (BND_TO): Delete this function and...
23028 (SET_BND_TO): ...this functions in favor of...
23029 (BND_TO): ...reinstating this macro.
23030 (struct _fence): Strengthen field "executing_insns" from
23031 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23032 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23033 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23034 and param "insn" from rtx to insn_t.
23035 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23038 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23040 (rtx_vec_t): Likewise.
23041 (struct sched_deps_info_def): Strengthen param of "start_insn"
23042 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23043 "note_mem_dep" callback and first param of "note_dep" callback.
23045 * haifa-sched.c (add_to_speculative_block): Strengthen param
23046 "insn" from rtx to rtx_insn *.
23047 (clear_priorities): Likewise.
23048 (calc_priorities): Likewise for local "insn".
23050 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23051 Remove redundant checked cast.
23052 (haifa_note_mem_dep): Likewise for param "pending_insn".
23053 (haifa_note_dep): Likewise for param "elem".
23054 (note_mem_dep): Likewise for param "e".
23055 (sched_analyze_1): Add checked casts.
23056 (sched_analyze_2): Likewise.
23058 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23059 from rtx to rtx_insn *.
23060 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23061 from vec<rtx> * to vec<rtx_insn *> *.
23063 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23065 (flist_add): Strengthen param "executing_insns" from
23066 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23067 (advance_deps_context): Remove now-redundant checked cast.
23068 (init_fences): Replace uses of NULL_RTX with NULL.
23069 (merge_fences): Strengthen params "last_scheduled_insn" and
23070 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23071 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23072 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23073 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23074 an instruction, rather than doing double-duty as a pattern.
23075 (return_nop_to_pool): Update for change of insn_t.
23076 (deps_init_id): Remove now-redundant checked cast.
23077 (struct sched_scan_info_def): Strengthen param of "init_insn"
23078 callback from rtx to insn_t.
23079 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23080 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23082 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23083 "end" from rtx to rtx_insn *.
23084 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23085 (rtx insn_rtx, bool force_unique_p)
23086 (BND_TO): Delete function.
23087 (SET_BND_TO): Delete function.
23089 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23091 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23092 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23094 (undo_transformations): Likewise for param "insn".
23095 (update_liveness_on_insn): Likewise.
23096 (compute_live_below_insn): Likewise for param "insn" and local
23098 (update_data_sets): Likewise for param "insn".
23099 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23100 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23101 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23103 (move_cond_jump): Likewise for param "insn".
23104 (move_cond_jump): Drop use of SET_BND_TO.
23105 (compute_av_set_on_boundaries): Likewise.
23106 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23107 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23108 from rtx to rtx_insn *.
23109 (maybe_emit_renaming_copy): Likewise for param "insn".
23110 (maybe_emit_speculative_check): Likewise.
23111 (handle_emitting_transformations): Likewise.
23112 (remove_insn_from_stream): Likewise.
23113 (code_motion_process_successors): Strengthen local "succ" from rtx
23116 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23118 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23119 ilist_t, not _xlist_t;
23120 (ILIST_INSN): Define in terms of new union field "insn".
23121 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23123 (struct _list_node): Add new field "insn" to the union, of type
23125 (ilist_add): Replace macro with an inline function, requiring an
23127 (ilist_remove): Define this macro directly in terms of
23128 _list_remove, rather than indirectly via _xlist_remove.
23129 (ilist_clear): Likewise, in terms of _list_clear rather than
23131 (ilist_is_in_p): Replace macro with an inline function, requiring
23133 (_list_iter_cond_insn): New function.
23134 (ilist_iter_remove): Define this macro directly in terms of
23135 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23136 (ilist_iterator): Define directly in terms of _list_iterator
23137 rather than indirectly through _xlist_iterator.
23138 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23139 than in terms of _FOR_EACH_X.
23140 (FOR_EACH_INSN_1): Likewise.
23142 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23146 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23147 DECL_HARD_REGISTER and return for invalid register specifications.
23148 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23149 DECL_HARD_REGISTER, call expand_one_error_var.
23150 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23151 CC_REGNUM with non-MODE_CC modes.
23152 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23154 2014-08-26 Marek Polacek <polacek@redhat.com>
23157 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23159 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23161 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23162 qi cost; add di cost.
23163 (cortexa57_addrcost_table): Likewise.
23165 2014-08-26 Marek Polacek <polacek@redhat.com>
23168 * expr.c (is_aligning_offset): Remove logical not.
23170 2014-08-26 Marek Polacek <polacek@redhat.com>
23173 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23174 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23176 2014-08-26 Richard Biener <rguenther@suse.de>
23178 PR tree-optimization/62175
23179 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23180 expand possibly trapping operations.
23182 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23184 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23185 "insn" from rtx to rtx_insn *.
23186 (permute_load): Likewise for param "insn".
23187 (permute_store): Likewise.
23188 (handle_special_swappables): Likewise for local "insn".
23189 (replace_swap_with_copy): Likewise for locals "insn" and
23191 (rs6000_analyze_swaps): Likewise for local "insn".
23193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23195 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23200 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23201 "note_list" from rtx to rtx_insn *.
23202 (BB_NOTE_LIST): Replace this function and...
23203 (SET_BB_NOTE_LIST): ...this function with...
23204 (BB_NOTE_LIST): ...the former macro implementation.
23206 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23207 local "from_start" from rtx to rtx_insn *. Strengthen param
23208 "to_endp" from rtx * to rtx_insn **.
23210 * haifa-sched.c (concat_note_lists): Likewise.
23211 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23213 (sel_restore_notes): Likewise.
23214 (move_bb_info): Likewise.
23215 (BB_NOTE_LIST): Delete this function.
23216 (SET_BB_NOTE_LIST): Delete this function.
23217 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23218 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23222 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23223 from rtx * to rtx_insn **.
23224 (reorder2): Likewise.
23225 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23226 from rtx to rtx_insn *.
23228 * doc/tm.texi: Update mechanically for above change to target.def.
23230 * sched-int.h (note_list): Strengthen this variable from rtx to
23232 (remove_notes): Likewise for both params.
23233 (restore_other_notes): Likewise for return type and first param.
23234 (struct ready_list): Strengthen field "vec" from rtx * to
23236 (struct dep_replacement): Strenghten field "insn" from rtx to
23238 (struct deps_desc): Likewise for fields "last_debug_insn",
23240 (struct haifa_sched_info): Likewise for callback field
23241 "can_schedule_ready_p"'s param, for first param of "new_ready"
23242 callback field, for both params of "rank" callback field, for
23243 first field of "print_insn" callback field (with a const), for
23244 both params of "contributes_to_priority" callback, for param
23245 of "insn_finishes_block_p" callback, for fields "prev_head",
23246 "next_tail", "head", "tail", for first param of "add_remove_insn"
23247 callback, for first param of "begin_schedule_ready" callback, for
23248 both params of "begin_move_insn" callback, and for second param
23249 of "advance_target_bb" callback.
23250 (add_dependence): Likewise for params 1 and 2.
23251 (sched_analyze): Likewise for params 2 and 3.
23252 (deps_analyze_insn): Likewise for param 2.
23253 (ready_element): Likewise for return type.
23254 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23255 (try_ready): Strenghten param from rtx to rtx_insn *.
23256 (sched_emit_insn): Likewise for return type.
23257 (record_delay_slot_pair): Likewise for params 1 and 2.
23258 (add_delay_dependencies): Likewise for param.
23259 (contributes_to_priority): Likewise for both params.
23260 (find_modifiable_mems): Likewise.
23262 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23263 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23264 "first_older_only_insn" from rtx to rtx_insn *.
23265 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23268 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23269 "last_scheduled_iter0" from rtx to rtx_insn *.
23270 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23271 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23272 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23273 "insn" from rtx to rtx_insn *.
23274 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23276 (c6x_sched_reorder2): Strengthen param "ready" and locals
23277 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23278 "insn" from rtx to rtx_insn *.
23279 (c6x_variable_issue): Add a checked cast when assigning from insn
23280 to ss.last_scheduled_iter0.
23281 (split_delayed_branch): Strengthen param "insn" and local "i1"
23282 from rtx to rtx_insn *.
23283 (split_delayed_nonbranch): Likewise.
23284 (undo_split_delayed_nonbranch): Likewise for local "insn".
23285 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23286 "entry_after", "end_packet", "head_insn", "tail_insn",
23287 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23288 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23289 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23290 but add a checked cast on loop->start_label. Consolidate calls to
23291 avoid assigning result of gen_spkernel to "insn", now an
23294 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23295 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23297 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23298 rtx_insn **. Strengthen locals "top", "next" from rtx to
23300 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23301 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23302 (add_parameter_dependencies): Strengthen params "call", "head" and
23303 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23304 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23305 (add_dependee_for_func_arg): Likewise for param "arg" and local
23307 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23308 "tail" and locals "insn", "first_arg".
23310 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23311 for params "head", "tail" and locals "insn", "next", "next_tail".
23312 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23313 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23314 "insn", "lowest", "highest" from rtx to rtx_insn *.
23315 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23317 (ia64_sched_reorder2): Likewise.
23319 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23320 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23321 from rtx * to rtx_insn **.
23322 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23324 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23326 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23327 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23330 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23331 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23333 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23334 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23335 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23337 (vr4130_reorder): Likewise.
23338 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23340 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23342 (mips_sched_reorder): Likewise.
23343 (mips_sched_reorder2): Likewise.
23345 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23347 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23348 Strengthen local "tmp" from rtx to rtx_insn *.
23349 (rs6000_sched_reorder2): Likewise.
23351 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23352 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23353 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23354 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23356 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23357 "tmp2" from rtx to rtx_insn *.
23358 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23359 Strengthen local "insn" from rtx to rtx_insn *.
23360 (ready_reorder): Strengthen param "ready" from rtx * to
23361 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23362 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23363 (sh_reorder2): Likewise.
23365 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23366 local "insn" from rtx to rtx_insn *.
23368 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23370 (scheduled_insns): Strengthen this variable from vec<rtx> to
23372 (set_modulo_params): Likewise for locals "i1", "i2".
23373 (record_delay_slot_pair): Likewise for params "i1", "i2".
23374 (add_delay_dependencies): Likewise for param "insn".
23375 (cond_clobbered_p): Likewise.
23376 (recompute_todo_spec): Likewise for local "prev".
23377 (last_scheduled_insn): Likewise for this variable.
23378 (nonscheduled_insns_begin): Likewise.
23379 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23381 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23383 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23384 Strengthen local "insn" from rtx to rtx_insn *.
23385 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23386 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23387 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23388 (ready_remove_first): Likewise for return type and local "t".
23389 (ready_element): Likewise for return type.
23390 (ready_remove): Likewise for return type and local "t".
23391 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23392 (check_clobbered_conditions): Strengthen local "x" from rtx to
23393 rtx_insn *, adding a checked cast.
23394 (schedule_insn): Likewise for param "insn".
23395 (remove_notes): Likewise for params "head", "tail" and locals
23396 "next_tail", "insn", "next".
23397 (struct haifa_saved_data): Likewise for fields
23398 "last_scheduled_insn", "nonscheduled_insns_begin".
23399 (save_backtrack_point): Update for change to field "vec" of
23401 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23403 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23404 from rtx to rtx_insn *
23405 (resolve_dependencies): Strengthen param "insn" from rtx to
23407 (restore_other_notes): Likewise for return type, for param "head"
23408 and local "note_head".
23409 (undo_all_replacements): Likewise for local "insn".
23410 (first_nonscheduled_insn): Likewise for return type and local "insn".
23411 (queue_to_ready): Likewise for local "insn", adding checked casts.
23412 (early_queue_to_ready): Likewise for local "insn".
23413 (debug_ready_list_1): Strengthen local "p" from rtx * to
23415 (move_insn): Strengthen param "insn" and local "note" from rtx to
23417 (insn_finishes_cycle_p): Likewise for param "insn".
23418 (max_issue): Likewise for local "insn".
23419 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23421 (commit_schedule): Strengthen param "prev_head" and local "insn"
23422 from rtx to rtx_insn *
23423 (prune_ready_list): Likewise for local "insn".
23424 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23425 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23426 (set_priorities): Likewise for local "prev_head".
23427 (try_ready): Likewise for param "next".
23428 (fix_tick_ready): Likewise.
23429 (change_queue_index): Likewise.
23430 (sched_extend_ready_list): Update for change to field "vec" of
23432 (generate_recovery_code): Strengthen param "insn" from rtx to
23434 (begin_speculative_block): Likewise.
23435 (create_check_block_twin): Likewise for param "insn" and locals
23436 "label", "check", "twin". Introduce local "check_pat" to avoid
23437 "check" being used as a plain rtx before being used as an insn.
23438 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23439 extracting elements from ready_list.
23440 (sched_remove_insn): Strengthen param "insn" from rtx to
23442 (sched_emit_insn): Likewise for return type.
23443 (ready_remove_first_dispatch): Likewise for return type and local
23446 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23448 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23451 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23452 from rtx to rtx_insn *.
23453 (add_dependence_list): Likewise for param "insn". Add a checked
23455 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23456 to rtx_insn *. Strengthen param "list_p" from rtx * to
23458 (chain_to_prev_insn): Strengthen param "insn" and locals
23459 "prec_nonnote", "i" from rtx to rtx_insn *.
23460 (flush_pending_lists): Likewise for param "insn".
23461 (cur_insn): Likewise for this variable.
23462 (haifa_start_insn): Add a checked cast.
23463 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23464 (sched_analyze_reg): Likewise for param "insn".
23465 (sched_analyze_1): Likewise.
23466 (sched_analyze_2): Likewise. Add checked casts.
23467 (sched_analyze_insn): Likewise. Also for local "prev".
23468 (deps_analyze_insn): Likewise for param "insn".
23469 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23470 (add_dependence_1): Likewise for params "insn", "elem".
23471 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23472 (parse_add_or_inc): Likewise for param "insn".
23473 (find_inc): Likewise for local "inc_cand".
23474 (find_modifiable_mems): Likewise for params "head", "tail" and
23475 locals "insn", "next_tail".
23477 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23478 (begin_schedule_ready): Likewise for param "insn".
23479 (begin_move_insn): Likewise for params "insn" and "last".
23480 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23482 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23483 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23484 (ebb_add_remove_insn): Likewise for param "insn".
23485 (advance_target_bb): Likewise.
23487 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23489 (check_live): Likewise for param "insn".
23490 (init_ready_list): Likewise for local "insn".
23491 (can_schedule_ready_p): Likewise for param "insn".
23492 (begin_schedule_ready): Likewise.
23493 (new_ready): Likewise for param "next".
23494 (rgn_print_insn): Likewise for param "insn".
23495 (rgn_rank): Likewise for params "insn1", "insn2".
23496 (contributes_to_priority): Likewise for params "next", "insn".
23497 (rgn_insn_finishes_block_p): Likewise for param "insn".
23498 (add_branch_dependences): Likewise for params "head", "tail" and
23499 locals "insn", "last".
23500 (rgn_add_remove_insn): Likewise for param "insn".
23501 (advance_target_bb): Likewise.
23503 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23504 const_rtx to const rtx_insn *.
23506 * sel-sched-dump.h (sel_print_insn): Likewise.
23508 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23509 (deps_init_id): Likewise.
23511 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23512 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23517 * output.h (final_start_function): Strengthen param 1 from rtx to
23520 * final.c (final_start_function): Likewise, renaming back from
23521 "uncast_first" to "first", and dropping the checked cast from rtx
23524 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23526 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23527 * final.c (final): Likewise. Rename param back from
23528 "uncast_first" to "first" and eliminate the checked cast from rtx
23531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23533 * output.h (shorten_branches): Strengthen param from rtx to
23536 * final.c (shorten_branches): Likewise, renaming param back from
23537 "uncast_first" to "first", and dropping the checked cast from rtx
23540 * genattr.c (gen_attr): Likewise when writing out the prototype of
23543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23545 * sched-int.h (struct haifa_sched_info): Strengthen fields
23546 "prev_head" and "next_tail" from rtx to rtx_insn *.
23548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23550 * rtl.h (rtx_jump_table_data::get_labels): New method.
23551 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23552 with use of the new rtx_jump_table_data::get_labels method.
23553 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23554 to rtx_jump_table_data *. Simplify by using get_labels method.
23555 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23556 a dyn_cast, introducing local "table", using it to replace
23557 label-lookup logic with a get_labels method call.
23558 (patch_jump_insn): Simplify using get_labels method.
23559 * dwarf2cfi.c (create_trace_edges): Likewise.
23560 * rtlanal.c (label_is_jump_target_p): Likewise.
23562 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23564 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23567 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23568 (unshare_all_rtl_again): Likewise, also for local "p".
23570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23572 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23574 * cfgrtl.c (delete_insn_and_edges): Likewise.
23576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23578 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23579 from rtx to rtx_insn *.
23581 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23583 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23585 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23586 locals "returnjump", "epilogue_end", "insn", "next".
23588 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23589 "returnjump" from rtx * to rtx_insn **.
23590 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23592 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23594 * basic-block.h (struct edge_def). Strengthen "r" within
23595 union edge_def_insns from rtx to rtx_insn *.
23597 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23598 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23600 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23601 from rtx to rtx_insn *.
23602 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23604 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23605 (reg_used_on_edge): Likewise.
23606 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23607 (gt_pch_nx): New overload for rtx_insn *&.
23608 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23609 from rtx to rtx_insn *.
23611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23613 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23614 from rtx to rtx_insn *.
23615 (BB_FOOTER): Replace function with access macro.
23616 (SET_BB_FOOTER): Delete.
23618 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23620 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23621 (emit_barrier_after_bb): Likewise.
23622 (record_effective_endpoints): Likewise.
23623 (relink_block_chain): Likewise.
23624 (fixup_fallthru_exit_predecessor): Likewise.
23625 (cfg_layout_duplicate_bb): Likewise.
23626 (cfg_layout_split_block): Likewise.
23627 (cfg_layout_delete_block): Likewise.
23628 (cfg_layout_merge_blocks): Likewise.
23629 (BB_FOOTER): Delete function.
23630 (SET_BB_FOOTER): Delete function.
23631 * combine.c (update_cfg_for_uncondjump): Replace uses of
23632 SET_BB_FOOTER with BB_FOOTER.
23634 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23636 * except.h (struct eh_landing_pad_d): Strengthen field
23637 "landing_pad" from rtx to rtx_code_label *.
23639 * except.c (sjlj_emit_dispatch_table): Likewise for param
23641 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23645 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23646 first param from rtx to rtx_insn *.
23647 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23648 field "set_frame_ptr_insn".
23649 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23650 "csend" from rtx to rtx_code_label *.
23651 (xtensa_expand_atomic): Likewise for local "csloop".
23652 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23654 (xtensa_call_tls_desc): Likewise for return type and locals
23655 "call_insn", "insns".
23656 (xtensa_legitimize_tls_address): Likewise for local "insns".
23657 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23659 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23661 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23662 first param from rtx to rtx_insn *.
23663 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23666 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23668 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23669 Strengthen param 1 from rtx to rtx_insn *.
23670 (tilepro_output_cbranch): Likewise.
23671 (tilepro_adjust_insn_length): Likewise.
23672 (tilepro_final_prescan_insn): Likewise for sole param.
23674 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23675 Likewise for local "last".
23676 (cbranch_predicted_p): Likewise for param "insn".
23677 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23678 (tilepro_output_cbranch_with_opcode): Likewise.
23679 (tilepro_output_cbranch): Likewise.
23680 (frame_emit_load): Likewise for return type and locals "seq",
23682 (emit_sp_adjust): Likewise for return type and local "insn".
23683 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23685 (tilepro_adjust_insn_length): Likewise for param "insn".
23686 (next_insn_to_bundle): Likewise for return type and params
23688 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23689 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23691 (match_addli_pcrel): Likewise for param "insn".
23692 (replace_addli_pcrel): Likewise.
23693 (match_auli_pcrel): Likewise.
23694 (replace_auli_pcrel): Likewise.
23695 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23697 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23698 "queue", "next_queue", "prev".
23699 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23700 (tilepro_final_prescan_insn): Likewise for param "insn".
23702 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23704 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23705 Strengthen param 1 from rtx to rtx_insn *.
23706 (tilegx_output_cbranch): Likewise.
23707 (tilegx_adjust_insn_length): Likewise.
23708 (tilegx_final_prescan_insn): Likewise for sole param.
23710 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23712 (cbranch_predicted_p): Likewise for param "insn".
23713 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23714 (tilegx_output_cbranch_with_opcode): Likewise.
23715 (tilegx_output_cbranch): Likewise.
23716 (frame_emit_load): Likewise for return type.
23717 (set_frame_related_p): Likewise for locals "seq", "insn".
23718 (emit_sp_adjust): Likewise for return type, and for local "insn".
23719 Introduce local "pat" for use in place of "insn" where the latter
23720 isn't an instruction.
23721 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23722 from rtx to rtx_insn *.
23723 (tilegx_adjust_insn_length): Likewise for param "insn".
23724 (next_insn_to_bundle): Likewise for return type and params "r" and
23726 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23728 (replace_insns): Likewise for params "old_insn", "new_insns".
23729 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23731 (replace_mov_pcrel_step2): Likewise.
23732 (replace_mov_pcrel_step3): Likewise.
23733 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23735 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23736 "queue", "next_queue", "prev".
23737 (tilegx_output_mi_thunk): Likewise for local "insn".
23738 (tilegx_final_prescan_insn): Likewise for param "insn".
23740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23742 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23744 (frame_emit_load): Likewise.
23745 (frame_emit_add_imm): Likewise, also for local "insn".
23746 (spu_expand_prologue): Likewise for local "insn".
23747 (struct spu_bb_info): Likewise for field "prop_jump".
23748 (emit_nop_for_insn): Likewise for param "insn" and local
23750 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23752 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23753 locals "hint", "insn".
23754 (get_branch_target): Likewise for param "branch".
23755 (insn_clobbers_hbr): Likewise for param "insn".
23756 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23757 locals "insn", "before_4", "before_16".
23758 (insert_hbrp): Likewise for local "insn".
23759 (spu_machine_dependent_reorg): Likewise for locals "branch",
23760 "insn", "next", "bbend".
23761 (uses_ls_unit): Likewise for param "insn".
23762 (get_pipe): Likewise.
23763 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23764 introducing a checked cast.
23765 (spu_sched_adjust_cost): Likewise for params "insn" and
23767 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23768 (spu_sms_res_mii): Likewise.
23770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23772 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23773 from rtx to rtx_insn *.
23774 (output_cbranch): Likewise for param 6.
23775 (output_return): Likewise for param 1.
23776 (output_sibcall): Likewise.
23777 (output_v8plus_shift): Likewise.
23778 (output_v8plus_mult): Likewise.
23779 (output_v9branch): Likewise for param 7.
23780 (output_cbcond): Likewise for param 3.
23782 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23784 (sparc_legitimize_pic_address): Likewise.
23785 (sparc_emit_call_insn): Likewise.
23786 (emit_save_or_restore_regs): Likewise.
23787 (emit_window_save): Likewise for return type and local "insn".
23788 (sparc_expand_prologue): Likewise for local "insn".
23789 (sparc_flat_expand_prologue): Likewise.
23790 (output_return): Likewise for param "insn".
23791 (output_sibcall): Likewise for param "insn" and local "delay".
23792 (output_ubranch): Likewise for param "insn".
23793 (output_cbranch): Likewise.
23794 (output_cbcond): Likewise.
23795 (output_v9branch): Likewise.
23796 (output_v8plus_shift): Likewise.
23797 (sparc_output_mi_thunk): Likewise for local "insn".
23798 (get_some_local_dynamic_name): Likewise.
23799 (output_v8plus_mult): Likewise for param "insn".
23801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23803 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23804 from rtx to rtx_insn *.
23805 (output_branchy_insn): Likewise for param 3.
23806 (output_far_jump): Likewise for param 1.
23807 (final_prescan_insn): Likewise.
23808 (sh_insn_length_adjustment): Likewise for sole param.
23810 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23811 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23813 (sh_emit_compare_and_set): Likewise for local "lab".
23814 (output_far_jump): Strengthen param "insn" and local "prev" from
23816 (output_branchy_insn): Likewise for param "insn" and local
23818 (output_ieee_ccmpeq): Likewise for param "insn".
23819 (struct label_ref_list_d): Strengthen field "label" from rtx to
23821 (pool_node): Likewise.
23822 (pool_window_label): Likewise for this global.
23823 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23824 (dump_table): Strengthen params "start", "barrier" and local
23825 "scan" from rtx to rtx_insn *.
23826 (broken_move): Likewise for param "insn".
23827 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23828 Strengthen param "first_mova" from rtx * to rtx_insn **.
23829 (mova_p): Likewise for param "insn".
23830 (fixup_mova): Likewise for param "mova".
23831 (find_barrier): Likewise for return type, params "mova" and
23832 "from", and locals "barrier_before_mova", "found_barrier",
23833 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23834 "label" from rtx to rtx_code_label *.
23835 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23837 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23838 (split_branches): Likewise for param "first" and local "insn".
23839 (final_prescan_insn): Likewise for param "insn".
23840 (sequence_insn_p): Likewise for locals "prev", "next".
23841 (sh_insn_length_adjustment): Likewise for param "insn".
23842 (sh_can_redirect_branch): Likewise for local "insn".
23843 (find_r0_life_regions): Likewise for locals "end", "insn".
23844 (sh_output_mi_thunk): Likewise for local "insns".
23846 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23848 * config/score/score.c (score_output_mi_thunk): Strengthen local
23849 "insn" from rtx to rtx_insn *.
23850 (score_prologue): Likewise.
23852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23854 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23855 1 from rtx to rtx_insn *.
23856 (s390_emit_jump): Likewise for return type.
23857 (s390_emit_call): Likewise.
23858 (s390_load_got): Likewise.
23860 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23862 (s390_match_ccmode): Likewise for param "insn".
23863 (s390_emit_jump): Likewise for return type.
23864 (s390_split_branches): Likewise for local "label".
23865 (struct constant): Strengthen field "label" from rtx to
23867 (struct constant_pool): Likewise for field "label". Strengthen
23868 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23870 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23872 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23873 (s390_end_pool): Likewise.
23874 (s390_dump_pool): Likewise for local "insn".
23875 (s390_mainpool_start): Likewise.
23876 (s390_chunkify_start): Likewise.
23877 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23878 with insns. Strengthen locals "label", "jump", "barrier", "next",
23879 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23880 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23882 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23883 "jump", "label", "next_insn".
23884 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23885 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23887 (s390_load_got): Likewise for return type and local "insns".
23888 (s390_save_gprs_to_fprs): Likewise for local "insn".
23889 (s390_restore_gprs_from_fprs): Likewise.
23890 (pass_s390_early_mach::execute): Likewise.
23891 (s390_emit_prologue): Likewise for local "insns".
23892 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23894 (s390_emit_call): Strengthen return type and local "insn" from
23896 (s390_emit_tpf_eh_return): Likewise for local "insn".
23897 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23898 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23899 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23901 (s390_non_addr_reg_read_p): Likewise for param "insn".
23902 (find_cond_jump): Likewise for return type and param "insn".
23903 (s390_swap_cmp): Likewise for param "insn".
23904 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23905 "prev_insn", "next_insn".
23906 (s390_reorg): Likewise for locals "insn", "target".
23907 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23908 (s390_sched_variable_issue): For now, rename param "insn" to
23909 "uncast_insn", introducing a checked cast.
23910 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23912 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23913 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23915 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23917 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23918 param from rtx to rtx_insn *.
23919 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23921 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23923 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23924 4 from rtx to rtx_insn *.
23925 (rs6000_final_prescan_insn): Likewise for first param.
23926 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23928 (rs6000_get_some_local_dynamic_name): Likewise.
23929 (output_cbranch): Likewise for param "insn".
23930 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23931 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23932 (rs6000_emit_allocate_stack): Likewise for local "insn".
23933 (load_cr_save): Likewise.
23934 (restore_saved_cr): Likewise.
23935 (restore_saved_lr): Likewise.
23936 (emit_cfa_restores): Likewise.
23937 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23938 "deleted_debug_label".
23939 (rs6000_output_mi_thunk): Likewise for local "insn".
23940 (rs6000_final_prescan_insn): Likewise for param "insn".
23942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23944 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23945 Strengthen param "insn" from rtx to rtx_insn *.
23946 * config/picochip/picochip.c (picochip_current_prescan_insn):
23947 Likewise for this variable.
23948 (picochip_final_prescan_insn): Likewise for param "insn".
23950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23952 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23953 from rtx to rtx_insn *.
23954 (pa_output_indirect_call): Likewise.
23955 (pa_adjust_insn_length): Likewise.
23956 (pa_attr_length_millicode_call): Likewise.
23957 (pa_attr_length_call): Likewise.
23958 (pa_attr_length_indirect_call): Likewise.
23960 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23962 (pa_attr_length_millicode_call): Likewise.
23963 (pa_attr_length_call): Likewise.
23964 (pa_output_call): Likewise.
23965 (pa_attr_length_indirect_call): Likewise.
23966 (pa_output_indirect_call): Likewise.
23968 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23970 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23971 Strengthen first param from rtx to rtx_insn *.
23972 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23975 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23977 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23978 type from rtx to rtx_insn *.
23979 (mips_expand_call): Likewise.
23980 (mips_adjust_insn_length): Likewise for first param.
23981 (mips_output_conditional_branch): Likewise.
23982 (mips_output_order_conditional_branch): Likewise.
23983 (mips_final_prescan_insn): Likewise.
23985 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23986 rtx_insn * for the SEQUENCE case.
23987 (SEQ_END): Likewise.
23988 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23989 (mips_emit_call_insn): Likewise, also for local "insn".
23990 (mips16_gp_pseudo_reg): Likewise for local "scan".
23991 (mips16_build_call_stub): Likewise for return type and for local
23992 "insn". Introduce a new local "pattern" so that "insn" can indeed
23994 (mips_expand_call): Strengthen return type and local "insn" from
23996 (mips_block_move_loop): Strengthen local "label" from rtx to
23998 (mips_expand_synci_loop): Likewise for locals "label",
24000 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24002 (mips16e_collect_argument_saves): Likewise for locals "insn",
24004 (mips_find_gp_ref): Likewise for param of callback for "pred"
24005 param, and for local "insn".
24006 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24007 (mips_insn_has_flexible_gp_ref_p): Likewise.
24008 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24010 (mips_epilogue_set_cfa): Likewise for local "insn".
24011 (mips_expand_epilogue): Likewise.
24012 (mips_adjust_insn_length): Likewise for param "insn".
24013 (mips_output_conditional_branch): Likewise.
24014 (mips_output_order_conditional_branch): Likewise.
24015 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24016 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24017 "falu2_turn_enabled_insn".
24018 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24019 "done_label" from rtx to rtx_code_label *.
24020 (struct mips16_constant): Likewise for field "label".
24021 (mips16_add_constant): Likewise for return type.
24022 (mips16_emit_constants_1): Strengthen return type and param "insn"
24023 from rtx to rtx_insn *.
24024 (mips16_emit_constants): Likewise for param "insn".
24025 (mips16_insn_length): Likewise.
24026 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24027 to rtx_code_label *.
24028 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24029 from rtx to rtx_insn *.
24030 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24031 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24032 (r10k_simplify_address): Strengthen param "insn" and local
24033 "def_insn" from rtx to rtx_insn *.
24034 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24036 (r10k_needs_protection_p_1): Update target type of cast of data
24037 from to rtx to rtx_insn *.
24038 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24039 rtx * to rtx_insn **.
24040 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24042 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24043 (mips_call_expr_from_insn): Likewise for param "insn".
24044 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24045 (mips_find_pic_call_symbol): Likewise for param "insn".
24046 (mips_annotate_pic_calls): Likewise for local "insn".
24047 (mips_sim_insn): Likewise for this variable.
24048 (struct mips_sim): Likewise for field "insn" within elements of
24050 (mips_sim_wait_reg): Likewise for param "insn".
24051 (mips_sim_wait_regs): Likewise.
24052 (mips_sim_wait_units): Likewise.
24053 (mips_sim_wait_insn): Likewise.
24054 (mips_sim_issue_insn): Likewise.
24055 (mips_sim_finish_insn): Likewise.
24056 (mips_seq_time): Likewise for param "seq" and local "insn".
24057 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24058 locals "first", "second".
24059 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24060 "last", "last2", "next".
24061 (mips_avoid_hazard): Likewise for params "after", "insn".
24062 (mips_reorg_process_insns): Likewise for locals "insn",
24063 "last_insn", "subinsn", "next_insn".
24064 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24065 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24067 (mips_output_mi_thunk): Likewise for local "insn".
24068 (mips_final_prescan_insn): Likewise for param "insn".
24070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24072 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24073 Strengthen return type and local "insns" from rtx to rtx_insn *.
24074 (microblaze_legitimize_tls_address): Likewise for local "insns".
24075 (microblaze_block_move_loop): Strengthen local "label" from rtx
24076 to rtx_code_label *.
24077 (microblaze_expand_prologue): Strengthen two locals named "insn"
24078 from rtx to rtx_insn *.
24079 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24080 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24081 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24082 to rtx_code_label *.
24084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24086 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24087 param from rtx to rtx_insn *.
24088 (mep_reuse_lo): Likewise for third param.
24089 (mep_use_post_modify_p): Likewise for first param.
24090 (mep_core_address_length): Likewise.
24091 (mep_cop_address_length): Likewise.
24092 (mep_final_prescan_insn): Likewise.
24093 (mep_store_data_bypass_p): Likewise for both params.
24094 (mep_mul_hilo_bypass_p): Likewise.
24095 (mep_ipipe_ldc_p): Likewise for param.
24097 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24098 (mep_rewrite_mult): Likewise.
24099 (mep_rewrite_mulsi3): Likewise.
24100 (mep_rewrite_maddsi3): Likewise.
24101 (mep_reuse_lo_p_1): Likewise.
24102 (mep_reuse_lo_p): Likewise.
24103 (mep_frame_expr): Likewise.
24104 (mep_make_parallel): Likewise for both params.
24105 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24107 (mep_use_post_modify_p): Likewise for param "insn".
24108 (mep_core_address_length): Likewise.
24109 (mep_cop_address_length): Likewise.
24110 (mep_reg_set_in_function): Likewise for local "insn".
24111 (mep_asm_without_operands_p): Likewise.
24112 (F): Likewise for return type and param "x".
24113 (add_constant): Likewise for local "insn".
24114 (maybe_dead_move): Likewise for return type and local "insn".
24115 (mep_expand_prologue): Likewise for local "insn".
24116 (mep_final_prescan_insn): Likewise for param "insn".
24117 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24118 "next", "follow", "x".
24119 (mep_insert_repeat_label_last): Likewise for return type, param
24120 "last_insn", and locals "next", "prev". Strengthen param "label"
24121 from rtx to rtx_code_label *.
24122 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24124 (struct mep_doloop_end): Likewise for fields "insn" and
24126 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24127 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24128 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24130 (mep_invert_branch): Likewise for params "insn" and "after".
24131 (mep_reorg_erepeat): Likewise for param "insns" and locals
24132 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24133 "l" from rtx to rtx_code_label *.
24134 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24135 from rtx to rtx_insn *.
24136 (mep_reorg_addcombine): Likewise for param "insns" and locals
24138 (add_sp_insn_p): Likewise for param "insn".
24139 (mep_reorg_noframe): Likewise for param "insns" and locals
24140 "start_frame_insn", "end_frame_insn", "next".
24141 (mep_reorg): Likewise for local "insns".
24142 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24144 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24145 (mep_mul_hilo_bypass_p): Likewise.
24146 (mep_ipipe_ldc_p): Likewise for param "insn".
24147 (mep_make_bundle): Likewise for return type, param "cop" and local
24148 "insn", splitting out the latter into a new local "seq" for when it
24149 is a SEQUENCE rather than an insn.
24150 (core_insn_p): Likewise for param "insn".
24151 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24152 "last", "first", "note", "prev", "core_insn".
24154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24156 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24158 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24159 (m68k_final_prescan_insn): Likewise for first param.
24161 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24162 (m68k_set_frame_related): Likewise for param "insn".
24163 (output_btst): Likewise for param "insn".
24164 (m68k_final_prescan_insn): Likewise.
24165 (m68k_move_to_reg): Likewise for local "insn".
24166 (m68k_call_tls_get_addr): Likewise for local "insns".
24167 (m68k_call_m68k_read_tp): Likewise.
24168 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24169 (m68k_output_mi_thunk): Likewise for local "insn".
24171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24173 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24174 first param from rtx to rtx_insn *.
24175 (iq2000_adjust_insn_length): Likewise.
24176 (iq2000_output_conditional_branch): Likewise.
24177 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24178 "insn" and local "nop_insn".
24179 (iq2000_annotate_frame_insn): Likewise for param "insn".
24180 (iq2000_expand_prologue): Likewise for both locals "insn".
24181 (iq2000_adjust_insn_length): Likewise for param "insn".
24182 (iq2000_output_conditional_branch): Likewise.
24184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24186 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24187 "insns" from rtx to rtx_insn *.
24188 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24189 (struct spill_fill_data): Likewise for field "init_after" and for
24190 elements of array field "prev_insn".
24191 (spill_restore_mem): Likewise for locals "insn", "first".
24192 (do_spill): Likewise for local "insn".
24193 (do_restore): Likewise.
24194 (ia64_expand_prologue): Likewise.
24195 (ia64_expand_epilogue): Likewise.
24196 (emit_insn_group_barriers): Likewise for locals "insn",
24198 (emit_all_insn_group_barriers): Likewise for locals "insn",
24200 (dfa_stop_insn): Likewise for this global.
24201 (dfa_pre_cycle_insn): Likewise.
24202 (ia64_nop): Likewise.
24203 (final_emit_insn_group_barriers): Likewise for locals "insn",
24205 (emit_predicate_relation_info): Likewise for locals "head", "n",
24207 (ia64_reorg): Likewise for local "insn".
24208 (ia64_output_mi_thunk): Likewise.
24209 (expand_vec_perm_interleave_2): Likewise for local "seq".
24211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24213 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24214 param 1 "insn" from rtx to rtx_insn *.
24215 (ix86_use_lea_for_mov): Likewise.
24216 (ix86_avoid_lea_for_addr): Likewise.
24217 (ix86_split_lea_for_addr): Likewise.
24218 (ix86_lea_for_add_ok): Likewise.
24219 (ix86_output_call_insn): Likewise.
24221 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24222 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24223 (ix86_output_function_epilogue): Likewise for locals "insn",
24224 "deleted_debug_label".
24225 (legitimize_tls_address): Likewise for local "insn".
24226 (get_some_local_dynamic_name): Likewise.
24227 (increase_distance): Likewise for params "prev", "next".
24228 (distance_non_agu_define_in_bb): Likewise for params "insn",
24229 "start" and locals "prev", "next".
24230 (distance_non_agu_define): Likewise for param "insn".
24231 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24232 locals "next", "prev".
24233 (distance_agu_use): Likewise for param "insn".
24234 (ix86_lea_outperforms): Likewise.
24235 (ix86_ok_to_clobber_flags): Likewise.
24236 (ix86_avoid_lea_for_add): Likewise.
24237 (ix86_use_lea_for_mov): Likewise.
24238 (ix86_avoid_lea_for_addr): Likewise.
24239 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24240 (ix86_split_lea_for_addr): Likewise for param "insn".
24241 (ix86_lea_for_add_ok): Likewise for param "insn".
24242 (ix86_expand_carry_flag_compare): Likewise for local
24244 (ix86_expand_int_movcc): Likewise.
24245 (ix86_output_call_insn): Likewise for param "insn".
24246 (ix86_output_call_insn): Likewise for local "i".
24247 (x86_output_mi_thunk): Introduce local "insn", using it in place
24248 of "tmp" when dealing with insns.
24249 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24251 (ix86_pad_returns): Likewise for locals "ret", "prev".
24252 (ix86_count_insn_bb): Likewise for local "insn".
24253 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24254 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24255 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24256 (expand_vec_perm_interleave2): Likewise for local "seq".
24257 (expand_vec_perm_vperm2f128_vblend): Likewise.
24258 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24259 call to for_each_rtx with for_each_rtx_in_insn.
24261 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24263 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24264 "label" from rtx to rtx_code_label *.
24265 (ix86_expand_prologue): Likewise.
24266 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24268 (ix86_split_idivmod): Likewise for locals "end_label" and
24270 (ix86_expand_branch): Likewise for local "label2".
24271 (ix86_expand_aligntest): Likewise for return type and local "label".
24272 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24274 (expand_movmem_epilogue): Likewise for the various locals named
24276 (expand_setmem_epilogue): Likewise.
24277 (expand_small_movmem_or_setmem): Likewise for local "label".
24278 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24279 Strengthen param "done_label" from rtx * to rtx_code_label **.
24280 Strengthen locals "loop_label" and "label" from rtx to
24282 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24283 Likewise for locals "loop_label", "label".
24284 (ix86_expand_set_or_movmem): Likewise for locals "label",
24285 "jump_around_label", "hot_label".
24286 (ix86_expand_strlensi_unroll_1): Likewise for locals
24287 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24289 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24290 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24291 "label2", "jump_label".
24292 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24294 (ix86_expand_lfloorceil): Likewise for local "label".
24295 (ix86_expand_rint): Likewise.
24296 (ix86_expand_floorceildf_32): Likewise.
24297 (ix86_expand_floorceil): Likewise.
24298 (ix86_expand_rounddf_32): Likewise.
24299 (ix86_expand_trunc): Likewise.
24300 (ix86_expand_truncdf_32): Likewise.
24301 (ix86_expand_round): Likewise.
24303 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24305 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24306 first param from rtx to rtx_insn *.
24307 (h8300_insn_length_from_table): Likewise.
24308 * config/h8300/h8300.c (F): Likewise for return type and param
24310 (Fpa): Add a checked cast to rtx_insn *.
24311 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24313 (final_prescan_insn): Likewise for param "insn".
24314 (h8300_binary_length): Likewise.
24315 (h8300_insn_length_from_table): Likewise.
24317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24319 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24320 Strengthen first param "insn" from rtx to rtx_insn *.
24322 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24324 (frame_insn): Likewise for return type. Introduce local "insn"
24325 for use in place of local "x" for use as an rtx_insn *.
24326 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24327 (epiphany_expand_prologue): Likewise for local "insn".
24328 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24329 * config/epiphany/resolve-sw-modes.c
24330 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24335 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24336 param from rtx to rtx_insn *.
24337 (c6x_final_prescan_insn): Likewise for first param.
24339 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24340 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24341 (c6x_expand_compare): Strengthen local "insns" from rtx to
24343 (c6x_get_unit_specifier): Likewise for param "insn".
24344 (c6x_print_unit_specifier_field): Likewise.
24345 (c6x_final_prescan_insn): Likewise.
24346 (emit_add_sp_const): Likewise for local "insn".
24347 (c6x_expand_prologue): Likewise.
24349 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24351 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24352 param 1 from rtx to rtx_insn *.
24353 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24354 the various locals named "insn".
24355 (expand_epilogue_reg_restore): Likewise.
24356 (frame_related_constant_load): Likewise.
24357 (add_to_reg): Likewise.
24358 (emit_link_insn): Likewise.
24359 (do_link): Likewise.
24360 (expand_interrupt_handler_prologue): Likewise.
24361 (branch_dest): Likewise for param "branch".
24362 (asm_conditional_branch): Likewise for param "insn".
24363 (gen_one_bundle): Likewise for elements of param "slot" and local
24365 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24366 elements of local "slot".
24367 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24368 "queue", "next_queue", "prev".
24369 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24370 (add_sched_insns_for_speculation): Likewise for local "insn".
24372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24374 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24375 from rtx to rtx_insn *.
24376 (output_movhi): Likewise.
24377 (output_movsisf): Likewise.
24378 (avr_out_tstsi): Likewise.
24379 (avr_out_tsthi): Likewise.
24380 (avr_out_tstpsi): Likewise.
24381 (avr_out_compare): Likewise.
24382 (avr_out_compare64): Likewise.
24383 (avr_out_movpsi): Likewise.
24384 (ashlqi3_out): Likewise.
24385 (ashlhi3_out): Likewise.
24386 (ashlsi3_out): Likewise.
24387 (ashrqi3_out): Likewise.
24388 (ashrhi3_out): Likewise.
24389 (ashrsi3_out): Likewise.
24390 (lshrqi3_out): Likewise.
24391 (lshrhi3_out): Likewise.
24392 (lshrsi3_out): Likewise.
24393 (avr_out_ashlpsi3): Likewise.
24394 (avr_out_ashrpsi3): Likewise.
24395 (avr_out_lshrpsi3): Likewise.
24396 (avr_out_fract): Likewise.
24397 (avr_out_sbxx_branch): Likewise.
24398 (avr_out_round): Likewise.
24399 (avr_out_xload): Likewise.
24400 (avr_out_movmem): Likewise.
24401 (adjust_insn_length): Likewise.
24402 (avr_out_lpm): Likewise.
24403 (reg_unused_after): Likewise.
24404 (_reg_unused_after): Likewise.
24405 (avr_jump_mode): Likewise for second param.
24406 (jump_over_one_insn): Likewise for first param.
24407 (avr_final_prescan_insn): Likewise.
24408 (out_shift_with_cnt): Likewise for second param.
24410 * config/avr/avr.c (get_sequence_length): Likewise for param
24411 "insns" and local "insn".
24412 (emit_push_byte): Likewise for local "insn".
24413 (emit_push_sfr): Likewise.
24414 (avr_prologue_setup_frame): Likewise for locals "insn",
24415 "fp_plus_insns", "sp_plus_insns".
24416 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24418 (avr_jump_mode): Likewise for param "insn".
24419 (avr_final_prescan_insn): Likewise.
24420 (avr_find_unused_d_reg): Likewise.
24421 (avr_out_lpm_no_lpmx): Likewise.
24422 (avr_out_lpm): Likewise.
24423 (avr_out_xload): Likewise.
24424 (output_movqi): Likewise.
24425 (output_movhi): Likewise.
24426 (out_movqi_r_mr): Likewise.
24427 (out_movhi_r_mr): Likewise.
24428 (out_movsi_r_mr): Likewise.
24429 (out_movsi_mr_r): Likewise.
24430 (output_movsisf): Likewise.
24431 (avr_out_load_psi): Likewise.
24432 (avr_out_store_psi): Likewise.
24433 (avr_out_movpsi): Likewise.
24434 (out_movqi_mr_r): Likewise.
24435 (avr_out_movhi_mr_r_xmega): Likewise.
24436 (out_movhi_mr_r): Likewise.
24437 (compare_condition): Likewise for param "insn" and local "next".
24438 (compare_sign_p): Likewise for param "insn".
24439 (compare_diff_p): Likewise.
24440 (compare_eq_p): Likewise.
24441 (avr_out_compare): Likewise.
24442 (avr_out_compare64): Likewise.
24443 (avr_out_tsthi): Likewise.
24444 (avr_out_tstpsi): Likewise.
24445 (avr_out_tstsi): Likewise.
24446 (out_shift_with_cnt): Likewise.
24447 (ashlqi3_out): Likewise.
24448 (ashlhi3_out): Likewise.
24449 (avr_out_ashlpsi3): Likewise.
24450 (ashlsi3_out): Likewise.
24451 (ashrqi3_out): Likewise.
24452 (ashrhi3_out): Likewise.
24453 (avr_out_ashrpsi3): Likewise.
24454 (ashrsi3_out): Likewise.
24455 (lshrqi3_out): Likewise.
24456 (lshrhi3_out): Likewise.
24457 (avr_out_lshrpsi3): Likewise.
24458 (lshrsi3_out): Likewise.
24459 (avr_out_fract): Likewise.
24460 (avr_out_round): Likewise.
24461 (avr_adjust_insn_length): Likewise.
24462 (reg_unused_after): Likewise.
24463 (_reg_unused_after): Likewise.
24464 (avr_compare_pattern): Likewise.
24465 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24466 and locals "branch1", "branch2", "insn2", "jump".
24467 (avr_reorg): Likewise for local "insn".
24468 (avr_2word_insn_p): Likewise for param "insn".
24469 (jump_over_one_insn_p): Likewise.
24470 (avr_out_sbxx_branch): Likewise.
24471 (avr_out_movmem): Likewise.
24473 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24475 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24476 param from rtx to rtx_insn *.
24477 (thumb1_final_prescan_insn): Likewise.
24478 (thumb2_final_prescan_insn): Likewise.
24480 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24482 (struct minipool_node): Likewise for field "insn".
24483 (dump_minipool): Likewise for param "scan".
24484 (create_fix_barrier): Likewise for local "from". Strengthen local
24485 "label" from rtx to rtx_code_label *.
24486 (push_minipool_barrier): Strengthen param "insn" from rtx to
24488 (push_minipool_fix): Likewise.
24489 (note_invalid_constants): Likewise.
24490 (thumb2_reorg): Likewise for local "insn".
24491 (arm_reorg): Likewise.
24492 (thumb2_final_prescan_insn): Likewise for param
24493 "insn" and local "first_insn".
24494 (arm_final_prescan_insn): Likewise for param "insn" and locals
24495 "start_insn", "this_insn".
24496 (arm_debugger_arg_offset): Likewise for param "insn".
24497 (thumb1_emit_multi_reg_push): Likewise for return type and local
24499 (thumb1_final_prescan_insn): Likewise for param "insn".
24500 (thumb_far_jump_used_p): Likewise for local "insn".
24501 (thumb1_expand_prologue): Likewise.
24502 (arm_expand_epilogue_apcs_frame): Likewise.
24503 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24504 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24505 from rtx to rtx_code_label *.
24506 (arm_split_atomic_op): Likewise for local "label".
24507 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24511 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24512 first param from rtx to rtx_insn *.
24513 (arc_verify_short): Likewise.
24514 (arc_short_long): Likewise.
24515 (arc_need_delay): Likewise.
24517 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24519 (arc_ccfsm_advance): Likewise for param "insn" and locals
24520 "start_insn", "this_insn".
24521 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24522 (arc_ccfsm_post_advance): Likewise for param "insn".
24523 (arc_next_active_insn): Likewise for return type and param "insn".
24524 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24525 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24526 (output_short_suffix): Likewise for local "insn".
24527 (arc_final_prescan_insn): Likewise for param "insn". Remove
24528 now-redundant checked cast.
24529 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24530 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24531 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24532 for use where lc_set became an insn.
24533 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24535 (arc_get_insn_variants): Likewise for local "prev".
24536 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24538 (arc_predicate_delay_insns): Likewise for local "insn".
24539 (arc_pad_return): Likewise for local "prev". For now, add a
24540 checked cast when extracting the insn from "final_sequence".
24541 (arc_short_long): Likewise for param "insn".
24542 (arc_need_delay): Likewise for param "insn" and local "next".
24543 (arc_label_align): Likewise for locals "prev", "next".
24545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24547 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24548 "insn" from rtx to rtx_insn *.
24549 (alpha_gp_save_rtx): Likewise for local "seq".
24550 (alpha_instantiate_decls): Likewise for local "top".
24551 (get_some_local_dynamic_name): Likewise for local "insn".
24552 (alpha_does_function_need_gp): Likewise.
24553 (set_frame_related_p): Likewise for return type and for locals
24555 (emit_frame_store_1): Likewise for local "insn".
24556 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24557 (alpha_end_function): Likewise for local "insn".
24558 (alpha_output_mi_thunk_osf): Likewise.
24559 (alphaev4_insn_pipe): Likewise for param "insn".
24560 (alphaev5_insn_pipe): Likewise.
24561 (alphaev4_next_group): Likewise for return type and param 1
24563 (alphaev5_next_group): Likewise.
24564 (alpha_align_insns_1): Likewise for return type and param 1 of
24565 callback param "next_group", and for locals "i", "next", "prev",
24566 "where", "where2", "insn".
24568 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24570 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24571 rather than modifying the stmt.
24573 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24575 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24576 cgraph_state conversion.
24578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24580 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24581 Strengthen local "insns" from rtx to rtx_insn *.
24582 (aarch64_set_frame_expr): Likewise for local "insn".
24583 (aarch64_save_or_restore_fprs): Likewise.
24584 (aarch64_save_or_restore_callee_save_registers): Likewise.
24585 (aarch64_expand_prologue): Likewise.
24586 (aarch64_expand_epilogue): Likewise.
24587 (aarch64_output_mi_thunk): Likewise.
24588 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24589 "label2" from rtx to rtx_code_label *.
24590 (aarch64_split_atomic_op): Likewise for local "label".
24592 2014-08-25 Martin Liska <mliska@suse.cz>
24594 * cgraph.h (symtab_node):
24595 (bool needed_p (void)): created from decide_is_symbol_needed
24596 (bool referred_to_p (void)): created from referred_to_p
24597 (static cgraph_node *get_for_asmname (tree asmname)):
24598 created from symtab_node_for_asm
24599 * cgraph.h (cgraph_node):
24600 (void assemble_thunks_and_aliases (void)):
24601 created from assemble_thunks_and_aliases
24602 (void expand (void)): created from expand_function
24603 (static void finalize_function (tree, bool)):
24604 created from cgraph_finalize_function
24605 (static cgraph_local_info *local_info (tree decl)):
24606 created from cgraph_local_info
24607 (static cgraph_global_info *global_info (tree)):
24608 created from cgraph_global_info
24609 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24610 * cgraph.h (varpool_node):
24611 (static void add (tree decl): created from varpool_add_new_variable
24612 * cgraph.h (cgraph_edge):
24613 void remove (void);
24614 (void remove_caller (void)): created from cgraph_edge_remove_caller
24615 (void remove_callee (void)): created from cgraph_edge_remove_callee
24616 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24617 created from cgraph_set_call_stmt
24618 (void redirect_callee (cgraph_node *n)): created from
24619 cgraph_redirect_edge_callee
24620 (cgraph_edge *make_direct (cgraph_node *callee)): created from
24621 cgraph_make_edge_direct
24622 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24623 gimple redirect_call_stmt_to_callee (void)): created from
24624 cgraph_turn_edge_to_speculative
24625 (void speculative_call_info (cgraph_edge *&direct,
24626 cgraph_edge *&indirect, ipa_ref *&reference)): created from
24627 cgraph_speculative_call_info
24628 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
24629 unsigned stmt_uid, gcov_type count_scale,
24630 int freq_scale, bool update_original)): created from cgraph_clone_edge
24631 (cgraph_edge *resolve_speculation (tree callee_decl)):
24632 created from cgraph_resolve_speculation
24633 (bool cannot_lead_to_return_p (void)): created from
24634 cannot_lead_to_return_p
24635 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24636 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24637 (static unsigned int rebuild_edges (void)): created from
24638 rebuild_cgraph_edges
24639 (static void rebuild_references (void)): created from
24640 cgraph_rebuild_references
24641 * cgraph.h (symbol_table):
24642 (create_reference): renamed from add_reference
24643 (maybe_create_reference): renamed from maybe_add_reference
24644 (void register_symbol (symtab_node *node)): new function
24645 (void clear_asm_symbols (void)): new function
24646 (void unregister (symtab_node *node)): new function
24647 (void release_symbol (cgraph_node *node, int uid)): new function
24648 (cgraph_node * allocate_cgraph_symbol (void)): new function
24649 (void initialize (void)): created from cgraph_init
24650 (symtab_node *first_symbol (void)):new function
24651 (asm_node *first_asm_symbol (void)):new function
24652 (symtab_node *first_defined_symbol (void)):new function
24653 (varpool_node *first_variable (void)):new function
24654 (varpool_node *next_variable (varpool_node *node)):new function
24655 (varpool_node *first_static_initializer (void)):new function
24656 (varpool_node *next_static_initializer (varpool_node *node)):new
24658 (varpool_node *first_defined_variable (void)):new function
24659 (varpool_node *next_defined_variable (varpool_node *node)):new function
24660 (cgraph_node *first_defined_function (void)):new function
24661 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24662 (cgraph_node *first_function (void)):new function
24663 (cgraph_node *next_function (cgraph_node *node)):new function
24664 (cgraph_node *first_function_with_gimple_body (void)):new function
24665 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
24667 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24668 created from symtab_remove_unreachable_nodes
24669 (void remove_unreferenced_decls (void)): created from
24670 varpool_remove_unreferenced_decls
24671 (void process_new_functions (void)): created from
24672 cgraph_process_new_functions
24673 (void process_same_body_aliases (void)): created from
24674 cgraph_process_same_body_aliases
24675 (bool output_variables (void)): created from
24676 varpool_node::output_variables
24677 (void output_asm_statements (void)): created from output_asm_statements
24678 (void finalize_compilation_unit (void)): created from
24679 finalize_compilation_unit
24680 (void compile (void)): created from compile
24681 (void output_weakrefs (void)): created from output_weakrefs
24682 (cgraph_node *create_empty (void)): created from
24683 cgraph_node::create_empty
24684 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
24685 gimple call_stmt, gcov_type count, int freq,
24686 bool indir_unknown_callee)): created from cgraph_node::create_edge
24687 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24688 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24689 created from cgraph_next_function_with_gimple_body
24690 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24691 created from cgraph_remove_edge_removal_hook
24692 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
24693 void *)): created from cgraph_add_node_removal_hook
24694 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24695 created from cgraph_remove_node_removal_hook
24696 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
24697 void *)): created from varpool_add_node_removal_hook
24698 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24699 created from varpool_remove_node_removal_hook
24700 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
24701 void *)): created from cgraph_add_function_insertion_hook
24702 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24703 created from cgraph_remove_function_insertion_hook
24704 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
24705 void *)): created from varpool_add_variable_insertion_hook
24706 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24707 created from varpool_remove_variable_insertion_hook
24708 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
24709 void *)): created from cgraph_add_edge_duplication_hook
24710 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24711 created from cgraph_remove_edge_duplication_hook
24712 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
24713 void *)): created from cgraph_add_node_duplication_hook
24714 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24715 created from cgraph_remove_node_duplication_hook
24716 (void call_edge_removal_hooks (cgraph_edge *e)):
24717 created from cgraph_call_edge_removal_hooks
24718 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24719 created from call_function_insertion_hooks
24720 (void call_cgraph_removal_hooks (cgraph_node *node)):
24721 created from cgraph_call_node_removal_hooks
24722 (void call_cgraph_duplication_hooks (cgraph_node *node,
24723 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
24724 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24725 created from cgraph_call_edge_duplication_hooks
24726 (void call_varpool_removal_hooks (varpool_node *node)):
24727 created from varpool_call_node_removal_hooks
24728 (void call_varpool_insertion_hooks (varpool_node *node)):
24729 created from varpool_call_variable_insertion_hooks
24730 (void insert_to_assembler_name_hash (symtab_node *node,
24731 bool with_clones)): created from insert_to_assembler_name_hash
24732 (void unlink_from_assembler_name_hash (symtab_node *node,
24733 bool with_clones)): created from unlink_from_assembler_name_hash
24734 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24735 created from symtab_prevail_in_asm_name_hash
24736 (void symtab_initialize_asm_name_hash (void)):
24737 created from symtab_initialize_asm_name_hash
24738 (void change_decl_assembler_name (tree decl, tree name)):
24739 created from change_decl_assembler_name
24740 (void materialize_all_clones (void)): created from
24741 cgraph_materialize_all_clones
24742 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24743 created from decl_assembler_name_hash
24744 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24745 created from decl_assembler_name_equal
24746 (static hashval_t hash_node_by_assembler_name (const void *p)):
24747 created from hash_node_by_assembler_name
24748 (static int eq_assembler_name (const void *p1, const void *p2)):
24749 created from eq_assembler_name
24751 2014-08-25 Marek Polacek <polacek@redhat.com>
24753 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24755 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24757 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24758 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24759 SWI1248_AVX512BW mode iterator.
24761 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24764 * config/sh/predicates.md (general_extend_operand): Disable
24765 TRUNCATE before reload completes.
24767 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24769 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24771 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24774 * config/sh/sh.opt (musermode): Allow negative form.
24775 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24776 targets that don't support it.
24777 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24778 Document -mno-usermode option.
24780 2014-08-24 Kito Cheng <kito@0xlab.org>
24782 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24783 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24784 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24785 * doc/tm.texi: Regenerate.
24787 2014-08-24 Kito Cheng <kito@0xlab.org>
24789 * ira.c: Fix typo in comment.
24791 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24793 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24794 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24796 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24799 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24800 last_address when the current function is a thunk.
24801 (pa_asm_output_mi_thunk): When we don't have named sections or they
24802 are not being used, check that thunk can reach the stub table with a
24805 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24807 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24809 (pass_web::execute): Likewise for local "insn".
24811 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24813 * var-tracking.c (struct micro_operation_def): Strengthen field
24814 "insn" from rtx to rtx_insn *.
24815 (struct emit_note_data_def): Likewise.
24816 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24817 (vt_stack_adjustments): Likewise for local "insn".
24818 (adjust_insn): Likewise for param "insn".
24819 (val_store): Likewise.
24820 (val_resolve): Likewise.
24821 (struct count_use_info): Likewise for field "insn".
24822 (log_op_type): Likewise for param "insn".
24823 (reverse_op): Likewise.
24824 (prepare_call_arguments): Likewise.
24825 (add_with_sets): The initial param takes an insn, but we can't
24826 yet strengthen it from rtx to rtx_insn * since it's used as a
24827 cselib_record_sets_hook callback. For now rename initial param
24828 from "insn" to "uncast_insn", and introduce a local "insn" of
24829 the stronger rtx_insn * type, with a checked cast.
24830 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24832 (emit_note_insn_var_location): Likewise.
24833 (emit_notes_for_changes): Likewise.
24834 (emit_notes_for_differences): Likewise.
24835 (next_non_note_insn_var_location): Likewise for return type and
24837 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24838 (vt_initialize): Likewise for local "insn".
24839 (delete_debug_insns): Likewise for locals "insn" and "next".
24841 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24843 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24845 (mark_constant_pool): Likewise for local "insn".
24847 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24849 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24851 (dead_debug_promote_uses): Likewise.
24852 (dead_debug_insert_temp): Likewise.
24854 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24856 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24857 from const_rtx to const rtx_insn *.
24858 (store_killed_after): Likewise. Strengthen locals "last", "act"
24859 from rtx to rtx_insn *.
24860 (store_killed_before): Strengthen param "insn" from const_rtx to
24861 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24862 (find_moveable_store): Strengthen param "insn" from rtx to
24864 (compute_store_table): Likewise for local "insn".
24865 (insert_insn_start_basic_block): Likewise for param "insn" and
24866 locals "prev", "before", "insn".
24867 (insert_store): For now, add a checked cast to rtx_insn * on the
24868 result of gen_move_insn.
24869 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24871 (replace_store_insn): Likewise. For now, add a checked cast to
24872 rtx_insn * on the result of gen_move_insn.
24874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24876 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24878 (expand_sjlj_dispatch_table): Likewise.
24880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24882 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24883 "insn" from rtx to rtx_insn *.
24885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24887 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24888 "insn" from rtx to rtx_insn *.
24889 (dup_block_and_redirect): Likewise for param 3 "before".
24891 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24892 from rtx to rtx_insn *.
24893 (move_insn_for_shrink_wrap): Likewise.
24894 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24895 (dup_block_and_redirect): Likewise for param "before" and local
24897 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24899 (convert_to_simple_return): Likewise for local "start".
24901 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24902 Strengthen local "insn" from rtx to rtx_insn *, for use when
24903 invoking requires_stack_frame_p.
24905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24907 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24909 (speculate_expr): Likewise for locals "orig_insn_rtx",
24911 (eq_transformed_insns): Likewise for locals "i1", "i2".
24912 (check_for_new_jump): Likewise for return type and local "end".
24913 (find_new_jump): Likewise for return type and local "jump".
24914 (sel_split_edge): Likewise for local "jump".
24915 (sel_create_recovery_block): Likewise.
24916 (sel_redirect_edge_and_branch_force): Likewise.
24917 (sel_redirect_edge_and_branch): Likewise.
24919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24921 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24922 "new_insn" from rtx to rtx_insn *.
24923 (create_insn_rtx_with_rhs): Likewise for return type and for local
24925 (create_insn_rtx_with_lhs): Likewise.
24926 (create_speculation_check): Likewise for local "insn_rtx".
24927 (implicit_clobber_conflict_p): Likewise for local "insn".
24928 (get_expr_cost): Likewise.
24929 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24930 (move_cond_jump): Likewise for locals "next", "prev", "link",
24931 "head", "from", "to".
24933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24935 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24936 "next" from rtx to rtx_insn *.
24937 (find_conditional_protection): Likewise for local "next".
24938 (is_conditionally_protected): Likewise for local "insn1".
24939 (is_pfree): Likewise for locals "insn1", "insn2".
24941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24943 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24944 from rtx to rtx_insn *.
24946 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24947 locals "insn1", "insn2" from rtx to rtx_insn *.
24948 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24949 locals "insn", "prev", "last_jump", "next_tail".
24950 (schedule_ebb): Likewise for params "head", "tail".
24951 (schedule_ebbs): Likewise for locals "tail", "head".
24953 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24954 to rtx_insn on "last_insn" in one of the invocations of
24957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24959 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24960 "elem", "insn" from rtx to rtx_insn *.
24961 (change_spec_dep_to_hard): Likewise.
24962 (get_back_and_forw_lists): Likewise for local "con".
24963 (sd_add_dep): Likewise for locals "elem", "insn".
24964 (sd_resolve_dep): Likewise for locals "pro", "con".
24965 (sd_unresolve_dep): Likewise.
24966 (sd_delete_dep): Likewise.
24967 (chain_to_prev_insn): Likewise for local "pro".
24968 (find_inc): Likewise for locals "pro", "con".
24970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24972 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24974 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24976 (modified_between_p): Strengthen local "insn" from rtx to
24978 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24979 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24984 * resource.c (next_insn_no_annul): Strengthen local "next" from
24986 (mark_referenced_resources): Likewise for local "insn".
24988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24990 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24992 (find_reloads): Likewise for param 1.
24993 (subst_reloads): Likewise for sole param.
24994 (find_equiv_reg): Likwise for param 2.
24995 (regno_clobbered_p): Likwise for param 2.
24996 (reload): Likewise for param 1.
24998 * caller-save.c (save_call_clobbered_regs): Strengthen local
24999 "insn" from rtx to rtx_insn *.
25000 (insert_one_insn): Likewise for local "insn".
25002 * reload.c (this_insn): Likewise for this global.
25003 (find_reloads): Likewise for param "insn".
25004 (find_reloads_toplev): Likewise.
25005 (find_reloads_address): Likewise.
25006 (subst_reg_equivs): Likewise.
25007 (update_auto_inc_notes): Likewise.
25008 (find_reloads_address_1): Likewise.
25009 (find_reloads_subreg_address): Likewise.
25010 (subst_reloads): Likewise.
25011 (find_equiv_reg): Likewise, also for local "p".
25012 (regno_clobbered_p): Likewise for param "insn".
25014 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25016 (spill_reg_store): Likewise for the elements of this array.
25017 (remove_init_insns): Likewise for local "equiv_insn".
25018 (will_delete_init_insn_p): Likewise for param "insn".
25019 (reload): Likewise for param ""first" and local "insn".
25020 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25022 (calculate_elim_costs_all_insns): Likewise.
25023 (delete_caller_save_insns): Likewise.
25024 (spill_failure): Likewise for param "insn".
25025 (delete_dead_insn): Likewise.
25026 (set_label_offsets): Likewise.
25027 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25029 (elimination_costs_in_insn): Likewise for param "insn".
25030 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25031 when referring to an insn.
25032 (set_initial_label_offsets): Likewise.
25033 (set_offsets_for_label): Strengthen param "insn" from rtx to
25035 (init_eliminable_invariants): Likewise for param "first" and local
25037 (fixup_eh_region_note): Likewise for param "insn".
25038 (reload_as_needed): Likewise for locals "prev", "insn",
25039 "old_next", "old_prev", "next".
25040 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25042 (reload_inheritance_insn): Strengthen elements of this array from
25044 (failed_reload): Likewise for param "insn".
25045 (choose_reload_regs): Likewise for local "insn". Replace use of
25046 NULL_RTX with NULL when referring to an insn.
25047 (input_reload_insns): Strengthen elements of this array from rtx
25049 (other_input_address_reload_insns): Likewise for this global.
25050 (other_input_reload_insns): Likewise for this global.
25051 (input_address_reload_insns): Likwise for the elements of this
25053 (inpaddr_address_reload_insns): Likwise for the elements of this
25055 (output_reload_insns): Likewise for the elements of this array.
25056 (output_address_reload_insns): Likewise for the elements of this
25058 (outaddr_address_reload_insns): Likewise for the elements of this
25060 (operand_reload_insns): Likewise for this global.
25061 (other_operand_reload_insns): Likewise for this global.
25062 (other_output_reload_insns): Likewise for the elements of this
25064 (new_spill_reg_store): Likewise for the elements of this
25066 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25067 Strengthen local "where" from rtx * to rtx_insn **.
25068 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25069 from rtx to rtx_insn *.
25070 (do_input_reload): Likewise for local "insn".
25071 (do_output_reload): Likewise for local "insn".
25072 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25073 (emit_insn_if_valid_for_reload): Likewise for return type and local
25074 "last". Add checked cast to rtx_insn when returning "insn" since
25075 this has been through emit_insn.
25076 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25077 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25078 returning "insn" since it's been through
25079 emit_insn_if_valid_for_reload at this point.
25080 (delete_output_reload): Strengthen param "insn" and locals
25081 "output_reload_insn", "i2" from rtx to rtx_insn *.
25082 (delete_address_reloads): Likewise for params "dead_insn",
25083 "current_insn" and locals "prev", "next".
25084 (delete_address_reloads_1): Likewise for params "dead_insn",
25085 "current_insn" and locals "prev", "i2".
25086 (inc_for_reload): Likewise for locals "last", "add_insn".
25087 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25090 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25091 param of this duplicate of the prototype from reload.h
25093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25095 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25097 (regstat_bb_compute_calls_crossed): Likewise.
25099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25101 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25103 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25105 (regrename_analyze): Strengthen local "insn" from rtx to
25107 (scan_rtx_reg): Likewise for param "insn".
25108 (scan_rtx_address): Likewise.
25109 (scan_rtx): Likewise.
25110 (restore_operands): Likewise.
25111 (record_out_operands): Likewise.
25112 (build_def_use): Likewise for local "insn". Replace use of
25113 NULL_RTX with NULL when dealing with an insn.
25115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25117 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25118 * reginfo.c (reg_scan): Likewise, also for local "insn".
25119 (reg_scan_mark_refs): Likewise for param "insn".
25120 (init_subregs_of_mode): Likewise for local "insn".
25122 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25124 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25125 "insn" from rtx to rtx_insn *.
25126 (replace_oldest_value_reg): Likewise for param "insn".
25127 (replace_oldest_value_addr): Likewise.
25128 (replace_oldest_value_mem): Likewise.
25129 (apply_debug_insn_changes): Likewise for local "last_insn".
25130 (copyprop_hardreg_forward_1): Likewise for local "insn".
25132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25134 * reg-stack.c (next_flags_user): Strengthen return type and param
25135 "insn" from rtx to rtx_insn *.
25136 (straighten_stack): Likewise for param "insn".
25137 (check_asm_stack_operands): Likewise.
25138 (remove_regno_note): Likewise.
25139 (emit_pop_insn): Likewise for return type, param "insn", local
25141 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25142 "limit" from rtx to rtx_insn *.
25143 (swap_to_top): Likewise for param "insn".
25144 (move_for_stack_reg): Likewise.
25145 (move_nan_for_stack_reg): Likewise.
25146 (swap_rtx_condition): Likewise.
25147 (compare_for_stack_reg): Likewise.
25148 (subst_all_stack_regs_in_debug_insn): Likewise.
25149 (subst_stack_regs_pat): Likewise, and local "insn2".
25150 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25152 (subst_stack_regs): Likewise.
25153 (change_stack): Likewise.
25154 (convert_regs_1): Likewise for locals "insn", "next".
25156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25158 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25160 (combine_set_extension): Likewise for param "curr_insn".
25161 (transform_ifelse): Likewise for param "def_insn".
25162 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25163 from vec<rtx> * to vec<rtx_insn *> *.
25164 (is_cond_copy_insn): Likewise for param "insn".
25165 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25166 to vec<rtx_insn *>.
25167 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25168 local "def_insn" from rtx to rtx_insn *.
25169 (get_sub_rtx): Likewise for param "def_insn".
25170 (merge_def_and_ext): Likewise.
25171 (combine_reaching_defs): Likewise.
25172 (add_removable_extension): Likewise for param "insn".
25173 (find_removable_extensions): Likewise for local "insn".
25174 (find_and_remove_re): Likewise for locals "curr_insn" and
25175 "def_insn". Strengthen locals "reinsn_del_list" and
25176 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25180 * recog.c (split_insn): Strengthen param "insn" and locals
25181 "first", "last" from rtx to rtx_insn *.
25182 (split_all_insns): Likewise for locals "insn", "next".
25183 (split_all_insns_noflow): Likewise.
25185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25187 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25189 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25190 (debug_rtx_find): Likewise for param 1 "x".
25192 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25193 const_rtx to const rtx_insn *. Likewise for local "insn".
25194 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25195 (debug_rtx_find): Likewise for param 1 "x".
25196 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25197 from const_rtx to const rtx_insn * within the appropriate cases of
25198 the switch statement.
25200 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25201 Strengthen local "insns" from rtx to rtx_insn * since this is
25202 passed to a call to debug_rtx_list.
25204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25206 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25209 * function.c (stack_protect_epilogue): Add checked cast to
25210 rtx_insn for now when invoking predict_insn_def.
25212 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25214 (predict_insn_def): Likewise.
25215 (rtl_predict_edge): Likewise for local "last_insn".
25216 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25218 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25220 (bb_estimate_probability_locally): Likewise for local "last_insn".
25221 (expensive_function_p): Likewise for local "insn".
25223 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25224 local "jmp", since this is used when invoking predict_insn_def.
25226 2014-08-22 Marek Polacek <polacek@redhat.com>
25229 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25231 2014-08-22 Marek Polacek <polacek@redhat.com>
25234 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25235 a comparison in parens.
25236 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25241 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25244 * cprop.c (fis_get_condition): Likewise.
25246 * postreload.c (reload_cse_regs): Likewise for param "first".
25247 (reload_cse_simplify): Likewise for param "insn".
25248 (reload_cse_regs_1): Likewise for local "insn".
25249 (reload_cse_simplify_set): Likewise for param "insn".
25250 (reload_cse_simplify_operands): Likewise.
25251 (struct reg_use): Likewise for field "insn".
25252 (reload_combine_purge_insn_uses): Likewise for param "insn".
25253 (fixup_debug_insns): Likewise for params "from", "to" and local
25255 (try_replace_in_use): Likewise for local "use_insn".
25256 (reload_combine_recognize_const_pattern): Likewise for param
25257 "insn" and locals "add_moved_after_insn", "use_insn".
25258 (reload_combine_recognize_pattern): Likewise for param "insn" and
25260 (reload_combine): Likewise for locals "insn", "prev".
25261 (reload_combine_note_use): Likewise for param "insn".
25262 (move2add_use_add2_insn): Likewise.
25263 (move2add_use_add3_insn): Likewise.
25264 (reload_cse_move2add): Likewise, also for local "next".
25265 (move2add_note_store): Likewise for local "insn".
25267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25269 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25271 (struct unoccr): Likewise.
25272 (struct modifies_mem): Likewise.
25273 (alloc_mem): Likewise for local "insn".
25274 (insert_expr_in_table): Likewise for param "insn".
25275 (dump_expr_hash_table_entry): Likewise for local "insn".
25276 (oprs_unchanged_p): Likewise for param "insn".
25277 (load_killed_in_block_p): Likewise for local "setter".
25278 (record_last_reg_set_info): Likewise for param "insn".
25279 (record_last_reg_set_info_regno): Likewise.
25280 (record_last_mem_set_info): Likewise.
25281 (record_last_set_info): Likewise for local "last_set_insn".
25282 (record_opr_changes): Likewise for param "insn".
25283 (hash_scan_set): Likewise.
25284 (compute_hash_table): Likewise for local "insn".
25285 (get_avail_load_store_reg): Likewise for param "insn".
25286 (eliminate_partially_redundant_load): Likewise, also for locals
25287 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25289 (eliminate_partially_redundant_loads): Likewise for local "insn".
25291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25293 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25295 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25296 (expand_twoval_unop): Likewise for locals entry_last", "last".
25297 (expand_twoval_binop): Likewise.
25298 (expand_twoval_binop_libfunc): Likewise for local "insns".
25299 (widen_leading): Likewise for local "last".
25300 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25301 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25302 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25303 (expand_parity): Likewise for locals "last" and "seq".
25304 (expand_ffs): Likewise for local "seq". Strengthen local
25305 "nonzero_label" from rtx to rtx_code_label *.
25306 (expand_absneg_bit): Strengthen local "insns" from rtx to
25308 (expand_unop_direct): Likewise for local "last".
25309 (expand_unop): Likewise for locals "last", "insns".
25310 (expand_abs_nojump): Likewise for local "last".
25311 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25312 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25314 (expand_copysign_absneg): Strengthen local "label" from rtx to
25316 (expand_copysign_bit): Strengthen local "insns" from rtx to
25318 (struct no_conflict_data): Likewise for fields "first", "insn".
25319 (emit_libcall_block_1): Likewise for param "insns" and locals
25320 "next", "last", "insn".
25321 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25322 on "insns" when invoking emit_libcall_block_1. Ultimately we
25323 want to strengthen insns itself.
25324 (prepare_cmp_insn): Strengthen local "last" from rtx to
25326 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25327 (prepare_float_lib_cmp): Likewise for local "insns".
25328 (emit_conditional_move): Likewise for local "last".
25329 (emit_conditional_add): Likewise.
25330 (have_sub2_insn): Likewise for local "seq".
25331 (expand_float): Likewise for local "insns". Strengthen locals
25332 "label", "neglabel" from rtx to rtx_code_label *.
25333 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25334 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25335 (expand_fixed_convert): Likewise for local "insns" (to
25337 (expand_sfix_optab): Likewise for local "last".
25338 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25339 to rtx_code_label *.
25340 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25341 from rtx to rtx_insn *.
25342 (expand_atomic_fetch_op): Likewise for local "insn".
25343 (maybe_legitimize_operand_same_code): Likewise for local "last".
25344 (maybe_legitimize_operands): Likewise.
25346 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25348 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25349 "insn" from rtx to rtx_insn *.
25350 (ps_rtl_insn): Likewise for return type.
25351 (doloop_register_get): Likewise for params "head", "tail" and
25352 locals "insn", "first_insn_not_to_check".
25353 (schedule_reg_move): Likewise for local "this_insn".
25354 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25355 of gen_move_insn for now.
25356 (reset_sched_times): Strengthen local "insn" from rtx to
25358 (permute_partial_schedule): Likewise.
25359 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25360 (dump_insn_location): Likewise for param "insn".
25361 (loop_canon_p): Likewise for local "insn".
25362 (sms_schedule): Likewise.
25363 (print_partial_schedule): Likewise.
25364 (ps_has_conflicts): Likewise.
25366 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25368 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25369 "tailp" from rtx * to rtx_insn **.
25371 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25372 from rtx to rtx_insn *.
25373 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25374 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25375 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25377 * modulo-sched.c (const_iteration_count): Strengthen return type
25378 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25379 use of NULL_RTX with NULL when working with insns.
25380 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25382 (sms_schedule): Likewise.
25383 * sched-rgn.c (init_ready_list): Likewise, also for locals
25384 "src_head" and "src_next_tail".
25385 (compute_block_dependences): Likewise.
25386 (free_block_dependencies): Likewise.
25387 (debug_rgn_dependencies): Likewise.
25388 (free_rgn_deps): Likewise.
25389 (compute_priorities): Likewise.
25390 (schedule_region): Likewise.
25391 * sel-sched.c (find_ebb_boundaries): Likewise.
25393 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25394 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25398 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25399 from rtx to rtx_insn *.
25400 (new_seginfo): Likewise for param "insn".
25401 (create_pre_exit): Likewise for locals "last_insn",
25402 "before_return_copy", "return_copy".
25403 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25408 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25409 from rtx to rtx_insn *.
25410 (lra_push_insn): Likewise for 1st param.
25411 (lra_push_insn_and_update_insn_regno_info): Likewise.
25412 (lra_pop_insn): Likewise for return type.
25413 (lra_invalidate_insn_data): Likewise for 1st param.
25414 (lra_set_insn_deleted): Likewise.
25415 (lra_delete_dead_insn): Likewise.
25416 (lra_process_new_insns): Likewise for first 3 params.
25417 (lra_set_insn_recog_data): Likewise for 1st param.
25418 (lra_update_insn_recog_data): Likewise.
25419 (lra_set_used_insn_alternative): Likewise.
25420 (lra_invalidate_insn_regno_info): Likewise.
25421 (lra_update_insn_regno_info): Likewise.
25422 (lra_former_scratch_operand_p): Likewise.
25423 (lra_eliminate_regs_1): Likewise.
25424 (lra_get_insn_recog_data): Likewise.
25426 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25429 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25431 (substitute_within_insn): New.
25432 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25433 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25434 Replace call to "substitute" with call to substitute_within_insn.
25436 * lra-constraints.c (curr_insn): Strengthen from rtx to
25438 (get_equiv_with_elimination): Likewise for param "insn".
25439 (match_reload): Strengthen params "before" and "after" from rtx *
25441 (emit_spill_move): Likewise for return type. Add a checked cast
25442 to rtx_insn * on result of gen_move_insn for now.
25443 (check_and_process_move): Likewise for local "before". Replace
25444 NULL_RTX with NULL when referring to insns.
25445 (process_addr_reg): Strengthen params "before" and "after" from
25446 rtx * to rtx_insn **.
25447 (insert_move_for_subreg): Likewise.
25448 (simplify_operand_subreg): Strengthen locals "before" and "after"
25449 from rtx to rtx_insn *.
25450 (process_address_1): Strengthen params "before" and "after" from
25451 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25453 (process_address): Strengthen params "before" and "after" from
25454 rtx * to rtx_insn **.
25455 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25456 (curr_insn_transform): Strengthen locals "before" and "after"
25457 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25459 (loc_equivalence_callback): Update cast of "data", changing
25460 resulting type from rtx to rtx_insn *.
25461 (substitute_pseudo_within_insn): New.
25462 (inherit_reload_reg): Strengthen param "insn" from rtx to
25463 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25464 NULL when referring to insns. Add a checked cast to rtx_insn *
25465 when using usage_insn to invoke lra_update_insn_regno_info.
25466 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25467 likewise for locals "restore", "save". Add checked casts to
25468 rtx_insn * when using usage_insn to invoke
25469 lra_update_insn_regno_info and lra_process_new_insns. Replace
25470 NULL_RTX with NULL when referring to insns.
25471 (split_if_necessary): Strengthen param "insn" from rtx to
25473 (update_ebb_live_info): Likewise for params "head", "tail" and local
25475 (get_last_insertion_point): Likewise for return type and local "insn".
25476 (get_live_on_other_edges): Likewise for local "last".
25477 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25478 "prev_insn", "next_insn", "restore".
25479 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25480 (undo_optional_reloads): Likewise for local "insn".
25482 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25484 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25486 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25488 (spill_pseudos): Likewise for local "insn".
25489 (init_elimination): Likewise.
25490 (process_insn_for_elimination): Likewise for param "insn".
25492 * lra-lives.c (curr_insn): Likewise.;
25494 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25495 (remove_pseudos): Likewise for param "insn".
25496 (spill_pseudos): Likewise for local "insn".
25497 (lra_final_code_change): Likewise for locals "insn", "curr".
25499 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25500 (lra_set_insn_deleted): Likewise.
25501 (lra_delete_dead_insn): Likewise, and for local "prev".
25502 (new_insn_reg): Likewise for param "insn".
25503 (lra_set_insn_recog_data): Likewise.
25504 (lra_update_insn_recog_data): Likewise.
25505 (lra_set_used_insn_alternative): Likewise.
25506 (get_insn_freq): Likewise.
25507 (invalidate_insn_data_regno_info): Likewise.
25508 (lra_invalidate_insn_regno_info): Likewise.
25509 (lra_update_insn_regno_info): Likewise.
25510 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25512 (lra_push_insn_1): Strengthen param "insn" from rtx to
25514 (lra_push_insn): Likewise.
25515 (lra_push_insn_and_update_insn_regno_info): Likewise.
25516 (lra_pop_insn): Likewise for return type and local "insn".
25517 (push_insns): Likewise for params "from", "to", and local "insn".
25518 (setup_sp_offset): Likewise for params "from", "last" and locals
25520 (lra_process_new_insns): Likewise for params "insn", "before",
25521 "after" and local "last".
25522 (struct sloc): Likewise for field "insn".
25523 (lra_former_scratch_operand_p): Likewise for param "insn".
25524 (remove_scratches): Likewise for locals "insn", "last".
25525 (check_rtl): Likewise for local "insn".
25526 (add_auto_inc_notes): Likewise for param "insn".
25527 (update_inc_notes): Likewise for local "insn".
25528 (lra): Replace NULL_RTX with NULL when referring to insn.
25530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25532 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25534 (resolve_reg_notes): Likewise.
25535 (resolve_simple_move): Likewise for return type, param "insn", and
25536 locals "insns", "minsn".
25537 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25538 (resolve_use): Likewise.
25539 (resolve_debug): Likewise.
25540 (find_decomposable_shift_zext): Likewise.
25541 (resolve_shift_zext): Likewise for return type, param "insn", and
25542 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25543 (decompose_multiword_subregs): Likewise for local "insn",
25544 "orig_insn", "decomposed_shift", "end".
25546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25548 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25549 param "insns" from rtx to rtx_insn *.
25551 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25553 (struct iv_to_split): Likewise.
25554 (loop_exit_at_end_p): Likewise for local "insn".
25555 (split_edge_and_insert): Likewise for param "insns".
25556 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25557 and locals "seq", "jump".
25558 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25559 "branch_code"; update invocations of compare_and_jump_seq to
25560 eliminate NULL_RTX in favor of NULL.
25561 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25563 (reset_debug_uses_in_loop): Likewise.
25564 (analyze_insn_to_expand_var): Likewise for param "insn".
25565 (analyze_iv_to_split_insn): Likewise.
25566 (analyze_insns_in_loop): Likewise for local "insn".
25567 (insert_base_initialization): Likewise for param
25568 "insn" and local "seq".
25569 (split_iv): Likewise for param "insn" and local "seq".
25570 (expand_var_during_unrolling): Likewise for param "insn".
25571 (insert_var_expansion_initialization): Likewise for local "seq".
25572 (combine_var_copies_in_loop_exit): Likewise.
25573 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25575 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25576 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25581 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25583 (iv_analyze_result): Likewise.
25584 (iv_analyze_expr): Likewise.
25587 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25588 local "def_insn" from rtx to rtx_insn *.
25589 (get_biv_step_1): Likewise for local "insn".
25590 (iv_analyze_expr): Likewise for param "insn".
25591 (iv_analyze_def): Likewise for local "insn".
25592 (iv_analyze_op): Likewise for param "insn".
25593 (iv_analyze): Likewise.
25594 (iv_analyze_result): Likewise.
25596 (suitable_set_for_replacement): Likewise.
25597 (simplify_using_initial_values): Likewise for local "insn".
25598 (iv_number_of_iterations): Likewise for param "insn".
25599 (check_simple_exit): Add checked cast to rtx_insn when invoking
25600 iv_number_of_iterations for now (until get_condition is
25603 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25604 "insn" from rtx to rtx_insn *.
25605 (analyze_insns_in_loop): Likewise for local "insn".
25607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25609 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25611 (struct invariant): Likewise.
25612 (hash_invariant_expr_1): Likewise for param "insn".
25613 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25614 (find_exits): Likewise for local "insn".
25615 (create_new_invariant): Likewise for param "insn".
25616 (check_dependencies): Likewise.
25617 (find_invariant_insn): Likewise.
25618 (record_uses): Likewise.
25619 (find_invariants_insn): Likewise.
25620 (find_invariants_bb): Likewise for local "insn".
25621 (get_pressure_class_and_nregs): Likewise for param "insn".
25622 (calculate_loop_reg_pressure): Likewise for local "insn".
25624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25626 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25628 (add_test): Likewise for locals "seq", "jump".
25629 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25633 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25635 (rebuild_jump_labels_chain): Likewise for param "chain".
25637 * cfgexpand.c (pass_expand::execute): Add checked cast to
25638 rtx_insn * when calling rebuild_jump_labels_chain in region where
25639 we know e->insns.r is non-NULL.
25641 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25643 (rebuild_jump_labels): Likewise.
25644 (rebuild_jump_labels_chain): Likewise for param "chain".
25645 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25646 (init_label_info): Likewise for param "f".
25647 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25648 "prev_nonjump_insn".
25649 (mark_all_labels): Likewise for param "f" and locals "insn",
25650 "prev_nonjump_insn".
25652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25654 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25655 from rtx to rtx_insn *insn.
25656 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25657 (ira_add_allocno_copy): Likewise.
25658 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25660 (ira_create_copy): Likewise.
25661 (ira_add_allocno_copy): Likewise.
25662 (create_bb_allocnos): Likewise for local "insn".
25663 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25664 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25665 process_regs_for_copy for rtx_insn * param.
25666 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25667 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25668 process_regs_for_copy for rtx_insn * param.
25669 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25670 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25671 (record_operand_costs): Likewise.
25672 (scan_one_insn): Likewise for return type, and for param "insn".
25673 (process_bb_for_costs): Likewise for local "insn".
25674 (process_bb_node_for_hard_reg_moves): Likewise.
25675 * ira-emit.c (struct move): Likewise for field "insn".
25676 (create_move): Eliminate use of NULL_RTX when dealing with an
25678 (emit_move_list): Strengthen return type and locals "result",
25679 "insn" from rtx to rtx_insn *insn.
25680 (emit_moves): Likewise for locals "insns", "tmp".
25681 (ira_emit): Likewise for local "insn".
25682 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25684 (find_call_crossed_cheap_reg): Likewise.
25685 (process_bb_node_lives): Likewise for local "insn".
25686 * ira.c (decrease_live_ranges_number): Likewise.
25687 (compute_regs_asm_clobbered): Likewise.
25688 (build_insn_chain): Likewise.
25689 (find_moveable_pseudos): Likewise, also locals "def_insn",
25690 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25691 to rtx_insn **. Add a checked cast when assigning from
25692 "closest_use" into closest_uses array in a region where we know
25693 it's a non-NULL insn.
25694 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25696 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25697 "last_interesting_insn", "uin".
25698 (move_unallocated_pseudos): Likewise for locals "def_insn",
25699 "move_insn", "newinsn".
25701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25703 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25704 Strengthen locals "done_label", "do_error" from rtx to
25706 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25707 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25709 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25710 "done_label", "do_error" to rtx_code_label * and local "last" to
25712 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25713 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25714 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25715 "after_lopart_neg", "do_overflow", "hipart_different" to
25716 rtx_code_label * and local "last" to rtx_insn *.
25718 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25720 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25721 "insn" and "move_insn" from rtx to rtx_insn *.
25723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25725 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25727 (cheap_bb_rtx_cost_p): Likewise.
25728 (first_active_insn): Likewise for return type and local "insn".
25729 (last_active_insn): Likewise for return type and locals "insn",
25731 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25733 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25735 (noce_try_move): Likewise for local "seq".
25736 (noce_try_store_flag): Likewise.
25737 (noce_try_store_flag_constants): Likewise.
25738 (noce_try_addcc): Likewise.
25739 (noce_try_store_flag_mask): Likewise.
25740 (noce_try_cmove): Likewise.
25741 (noce_try_minmax): Likewise.
25742 (noce_try_abs): Likewise.
25743 (noce_try_sign_mask): Likewise.
25744 (noce_try_bitop): Likewise.
25745 (noce_can_store_speculate_p): Likewise for local "insn".
25746 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25748 (check_cond_move_block): Likewise for local "insn".
25749 (cond_move_convert_if_block): Likewise.
25750 (cond_move_process_if_block): Likewise for locals "seq",
25752 (noce_find_if_block): Likewise for local "jump".
25753 (merge_if_block): Likewise for local "last".
25754 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25755 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25756 (block_has_only_trap): Likewise for return type and local "trap".
25757 (find_if_case_1): Likewise for local "jump".
25758 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25763 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25764 "last_insn", "loop_end" from rtx to rtx_insn *.
25766 * hw-doloop.c (scan_loop): Likewise for local "insn".
25767 (discover_loop): Likewise for param "tail_insn".
25768 (discover_loops): Likewise for local "tail".
25770 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25771 cast to rtx_insn * when assigning from an rtx local to a
25772 hwloop_info's "last_insn" field.
25774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25776 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25777 (add_delay_dependencies): Strengthen local "pro" from rtx to
25779 (recompute_todo_spec): Likewise.
25780 (dep_cost_1): Likewise for locals "insn", "used".
25781 (schedule_insn): Likewise for local "dbg".
25782 (schedule_insn): Likewise for locals "pro", "next".
25783 (unschedule_insns_until): Likewise for local "con".
25784 (restore_pattern): Likewise for local "next".
25785 (estimate_insn_tick): Likewise for local "pro".
25786 (resolve_dependencies): Likewise for local "next".
25787 (fix_inter_tick): Likewise.
25788 (fix_tick_ready): Likewise for local "pro".
25789 (add_to_speculative_block): Likewise for locals "check", "twin",
25791 (sched_extend_bb): Likewise for locals "end", "insn".
25792 (init_before_recovery): Likewise for local "x".
25793 (sched_create_recovery_block): Likewise for local "barrier".
25794 (create_check_block_twin): Likewise for local "pro".
25795 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25797 (unlink_bb_notes): Update for change to type of bb_header.
25798 Strengthen locals "prev", "label", "note", "next" from rtx to
25800 (clear_priorities): Likewise for local "pro".
25802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25804 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25806 (test_insn): Likewise for this global.
25807 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25809 (oprs_anticipatable_p): Likewise.
25810 (oprs_available_p): Likewise.
25811 (insert_expr_in_table): Strengthen param "insn" from rtx to
25813 (hash_scan_set): Likewise.
25814 (hash_scan_clobber): Likewise.
25815 (hash_scan_call): Likewise.
25816 (hash_scan_insn): Likewise.
25817 (compute_hash_table_work): Likewise for local "insn".
25818 (process_insert_insn): Likewise for return type and local "pat".
25819 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25820 "pat", "pat_end", "maybe_cc0_setter".
25821 (pre_edge_insert): Likewise for local "insn".
25822 (pre_insert_copy_insn): Likewise for param "insn".
25823 (pre_insert_copies): Likewise for local "insn".
25824 (struct set_data): Likewise for field "insn".
25825 (single_set_gcse): Likewise for param "insn".
25826 (gcse_emit_move_after): Likewise.
25827 (pre_delete): Likewise for local "insn".
25828 (update_bb_reg_pressure): Likewise for param "from" and local
25830 (should_hoist_expr_to_dom): Likewise for param "from".
25831 (hoist_code): Likewise for local "insn".
25832 (get_pressure_class_and_nregs): Likewise for param "insn".
25833 (calculate_bb_reg_pressure): Likewise for local "insn".
25834 (compute_ld_motion_mems): Likewise.
25836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25838 * genpeep.c (main): Rename param back from "uncast_ins1" to
25839 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25842 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25844 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25847 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25848 documentation to state it is only for VSX operations.
25850 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25851 constraint only active if VSX.
25853 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25854 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25855 (lfiwzx): Likewise.
25857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25859 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25860 Strengthen local "insn" from rtx to rtx_insn *.
25861 (use_killed_between): Likewise for param "target_insn".
25862 (all_uses_available_at): Likewise for param "target_insn" and
25864 (update_df_init): Likewise for params "def_insn", "insn".
25865 (update_df): Likewise for param "insn".
25866 (try_fwprop_subst): Likewise for param "def_insn" and local
25868 (free_load_extend): Likewise for param "insn".
25869 (forward_propagate_subreg): Likewise for param "def_insn" and
25871 (forward_propagate_asm): Likewise for param "def_insn" and local
25873 (forward_propagate_and_simplify): Likewise for param "def_insn"
25874 and local "use_insn".
25875 (forward_propagate_into): Likewise for locals "def_insn" and
25878 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25880 * function.c (emit_initial_value_sets): Strengthen local "seq"
25881 from rtx to rtx_insn *.
25882 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25884 (instantiate_virtual_regs): Likewise for local "insn".
25885 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25886 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25887 (expand_function_end): Likewise for locals "insn" and "seq".
25888 (epilogue_done): Likewise for local "insn".
25889 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25891 (reposition_prologue_and_epilogue_notes): Likewise for locals
25892 "insn", "last", "note", "first".
25893 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25894 (pass_match_asm_constraints::execute): Likewise for local "insn".
25896 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25898 * output.h (final_scan_insn): Strengthen return type from rtx to
25900 (final_forward_branch_p): Likewise for param.
25901 (current_output_insn): Likewise for this global.
25903 * final.c (rtx debug_insn): Likewise for this variable.
25904 (current_output_insn): Likewise.
25905 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25906 adding "insn" back in as an rtx_insn * with a checked cast, so
25907 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25909 (compute_alignments): Strengthen local "label" from rtx to
25911 (shorten_branches): Rename param from "first" to "uncast_first",
25912 introducing a new local rtx_insn * "first" using a checked cast to
25913 effectively strengthen "first" from rtx to rtx_insn * without
25914 affecting the type signature. Strengthen locals "insn", "seq",
25915 "next", "label" from rtx to rtx_insn *.
25916 (change_scope): Strengthen param "orig_insn" and local "insn" from
25918 (final_start_function): Rename param from "first" to "uncast_first",
25919 introducing a new local rtx_insn * "first" using a checked cast to
25920 effectively strengthen "first" from rtx to rtx_insn * without
25921 affecting the type signature. Strengthen local "insn" from rtx to
25923 (dump_basic_block_info): Strengthen param "insn" from rtx to
25925 (final): Rename param from "first" to "uncast_first",
25926 introducing a new local rtx_insn * "first" using a checked cast to
25927 effectively strengthen "first" from rtx to rtx_insn * without
25928 affecting the type signature. Strengthen locals "insn", "next"
25929 from rtx to rtx_insn *.
25930 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25932 (call_from_call_insn): Strengthen param "insn" from rtx to
25934 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25935 introducing a new local rtx_insn * "insn" using a checked cast to
25936 effectively strengthen "insn" from rtx to rtx_insn * without
25937 affecting the type signature. Strengthen return type and locals
25938 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25939 now-redundant checked cast to rtx_insn * from both invocations of
25940 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25941 introducing a local "call_insn" for use when invoking
25942 call_from_call_insn.
25943 (notice_source_line): Strengthen param "insn" from rtx to
25945 (leaf_function_p): Likewise for local "insn".
25946 (final_forward_branch_p): Likewise.
25947 (leaf_renumber_regs): Likewise for param "first".
25948 (rest_of_clean_state): Likewise for locals "insn" and "next".
25949 (self_recursive_call_p): Likewise for param "insn".
25950 (collect_fn_hard_reg_usage): Likewise for local "insn".
25951 (get_call_fndecl): Likewise for param "insn".
25952 (get_call_cgraph_rtl_info): Likewise.
25953 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25954 introducing a new local rtx_insn * "insn" using a checked cast to
25955 effectively strengthen "insn" from rtx to rtx_insn * without
25956 affecting the type signature.
25958 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25959 cast when assigning from param "insn" to current_output_insn.
25960 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25961 so that we can assign it back to current_output_insn.
25963 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25965 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25966 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25967 atmxt540s and atmxt540sreva devices.
25968 * config/avr/avr-tables.opt: Regenerate.
25969 * config/avr/t-multilib: Regenerate.
25970 * doc/avr-mmcu.texi: Regenerate.
25972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25974 * expr.c (convert_move): Strengthen local "insns" from rtx to
25976 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25977 "top_label" from rtx to rtx_code_label *.
25978 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25980 (emit_single_push_insn): Likewise for locals "prev", "last".
25981 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25982 to rtx_code_label *.
25983 (store_constructor): Likewise for locals "loop_start", "loop_end".
25984 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25986 (expand_expr_real_2): Likewise.
25987 (expand_expr_real_1): Strengthen local "label" from rtx to
25990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25992 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25993 from rtx to rtx_insn *.
25994 (store_bit_field_1): Likewise.
25995 (extract_bit_field_1): Likewise.
25996 (expand_mult_const): Likewise for local "insns".
25997 (expmed_mult_highpart): Strengthen local "label" from rtx to
25999 (expand_smod_pow2): Likewise.
26000 (expand_sdiv_pow2): Likewise.
26001 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26002 rtx_insn *. Strengthen locals "label", "label1", "label2",
26003 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26004 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26005 (emit_store_flag): Likewise.
26006 (emit_store_flag_force): Strengthen local "label" from rtx to
26008 (do_cmp_and_jump): Likewise for param "label".
26010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26012 * explow.c (force_reg): Strengthen local "insn" from rtx to
26014 (adjust_stack_1): Likewise.
26015 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26016 "final_label", "available_label", "space_available" from rtx to
26018 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26019 (anti_adjust_stack_and_probe): Likewise.
26021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26023 * except.h (sjlj_emit_function_exit_after): Strengthen param
26024 "after" from rtx to rtx_insn *. This is only called with
26025 result of get_last_insn (in function.c) so type-change should be
26028 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26029 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26030 to rtx_insn *. These fields are only used from except.c so this
26031 type-change should be self-contained to this patch.
26033 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26034 local "last" from rtx to rtx_insn *.
26035 (dw2_build_landing_pads): Likewise for local "seq".
26036 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26037 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26038 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26040 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26042 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26043 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26044 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26045 referring to an insn. Strengthen local "dispatch_label" from
26046 rtx to rtx_code_label *.
26047 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26049 (expand_eh_return): Strengthen local "around_label" from
26050 rtx to rtx_code_label *.
26051 (convert_to_eh_region_ranges): Strengthen locals "iter",
26052 "last_action_insn", "first_no_action_insn",
26053 "first_no_action_insn_before_switch",
26054 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26058 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26059 from rtx to rtx_insn *.
26060 (cached_next_real_insn): Likewise.
26061 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26062 working with insns.
26063 (dwarf2out_var_location): Strengthen locals "next_real",
26064 "next_note", "expected_next_loc_note", "last_start", "insn" from
26067 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26069 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26070 from rtx to rtx_insn *.
26071 (create_pseudo_cfg): Likewise for local "insn".
26073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26075 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26076 from rtx to rtx_insn *.
26077 (df_bb_regno_last_def_find): Likewise.
26079 * df-problems.c (df_rd_bb_local_compute): Likewise.
26080 (df_lr_bb_local_compute): Likewise.
26081 (df_live_bb_local_compute): Likewise.
26082 (df_chain_remove_problem): Likewise.
26083 (df_chain_create_bb): Likewise.
26084 (df_word_lr_bb_local_compute): Likewise.
26085 (df_remove_dead_eq_notes): Likewise for param "insn".
26086 (df_note_bb_compute): Likewise for local "insn".
26087 (simulate_backwards_to_point): Likewise.
26088 (df_md_bb_local_compute): Likewise.
26090 * df-scan.c (df_scan_free_bb_info): Likewise.
26091 (df_scan_start_dump): Likewise.
26092 (df_scan_start_block): Likewise.
26093 (df_install_ref_incremental): Likewise for local "insn".
26094 (df_insn_rescan_all): Likewise.
26095 (df_reorganize_refs_by_reg_by_insn): Likewise.
26096 (df_reorganize_refs_by_insn_bb): Likewise.
26097 (df_recompute_luids): Likewise.
26098 (df_bb_refs_record): Likewise.
26099 (df_update_entry_exit_and_calls): Likewise.
26100 (df_bb_verify): Likewise.
26102 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26104 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26105 "first_note" from rtx to rtx_insn *.
26106 (get_node_of_insn): Likewise for param 2 "insn".
26107 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26109 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26111 (mem_write_insn_p): Likewise.
26112 (mem_access_insn_p): Likewise.
26113 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26114 (def_has_ccmode_p): Likewise for param "insn".
26115 (add_cross_iteration_register_deps): Likewise for locals
26116 "def_insn" and "use_insn".
26117 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26118 (build_intra_loop_deps): Likewise for local "src_insn".
26119 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26121 (get_node_of_insn): Likewise for param "insn".
26123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26125 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26126 (deletable_insn_p): Strengthen param "insn" from rtx to
26127 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26128 find_call_stack_args, since this is guarded by CALL_P (insn).
26129 (marked_insn_p): Strengthen param "insn" from rtx to
26131 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26132 invoking find_call_stack_args, since this is guarded by
26134 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26135 rtx_insn *; we know this is an insn since this was called by
26136 mark_nonreg_stores.
26137 (mark_nonreg_stores_2): Likewise.
26138 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26140 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26141 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26143 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26144 from rtx to rtx_insn *.
26145 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26146 "next", "ref_insn".
26147 (delete_unmarked_insns): Likewise for locals "insn", "next".
26148 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26149 (mark_reg_dependencies): Likewise for param "insn".
26150 (rest_of_handle_ud_dce): Likewise for local "insn".
26151 (word_dce_process_block): Likewise.
26152 (dce_process_block): Likewise.
26154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26156 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26157 from rtx to rtx_insn *.
26158 (struct change_cc_mode_args): Likewise for field "insn".
26159 (this_insn): Strengthen from rtx to rtx_insn *.
26160 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26162 (validate_canon_reg): Strengthen param "insn" from rtx to
26164 (canon_reg): Likewise.
26165 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26167 (record_jump_equiv): Strengthen param "insn" from rtx to
26169 (try_back_substitute_reg): Likewise, also for locals "prev",
26171 (find_sets_in_insn): Likewise for param "insn".
26172 (canonicalize_insn): Likewise.
26173 (cse_insn): Likewise. Add a checked cast.
26174 (invalidate_from_clobbers): Likewise for param "insn".
26175 (invalidate_from_sets_and_clobbers): Likewise.
26176 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26178 (cse_prescan_path): Strengthen local "insn" from rtx to
26180 (cse_extended_basic_block): Likewise for locals "insn" and
26182 (cse_main): Likewise for param "f".
26183 (check_for_label_ref): Likewise for local "insn".
26184 (set_live_p): Likewise for second param ("insn").
26185 (insn_live_p): Likewise for first param ("insn") and for local
26187 (cse_change_cc_mode_insn): Likewise for first param "insn".
26188 (cse_change_cc_mode_insns): Likewise for first and second params
26190 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26192 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26195 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26197 Anna Tikhonova <anna.tikhonova@intel.com>
26198 Ilya Tocar <ilya.tocar@intel.com>
26199 Andrey Turetskiy <andrey.turetskiy@intel.com>
26200 Ilya Verbin <ilya.verbin@intel.com>
26201 Kirill Yukhin <kirill.yukhin@intel.com>
26202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26204 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26206 * config/i386/sse.md
26207 (define_mode_iterator VI248_AVX2): Delete.
26208 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26209 (define_mode_iterator VI48_AVX2): Ditto.
26210 (define_insn <shift_insn><mode>3): Delete.
26211 (define_insn "<shift_insn><mode>3<mask_name>" with
26212 VI2_AVX2_AVX512BW): New.
26213 (define_insn "<shift_insn><mode>3<mask_name>" with
26216 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26218 Anna Tikhonova <anna.tikhonova@intel.com>
26219 Ilya Tocar <ilya.tocar@intel.com>
26220 Andrey Turetskiy <andrey.turetskiy@intel.com>
26221 Ilya Verbin <ilya.verbin@intel.com>
26222 Kirill Yukhin <kirill.yukhin@intel.com>
26223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26225 * config/i386/sse.md
26226 (define_mode_iterator VI4F_BRCST32x2): New.
26227 (define_mode_attr 64x2_mode): Ditto.
26228 (define_mode_attr 32x2mode): Ditto.
26229 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26230 with VI4F_BRCST32x2): Ditto.
26231 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26232 with V16FI mode iterator): Ditto.
26233 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26234 with V16FI): Ditto.
26235 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26236 with VI8F_BRCST64x2): Ditto.
26238 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26240 Anna Tikhonova <anna.tikhonova@intel.com>
26241 Ilya Tocar <ilya.tocar@intel.com>
26242 Andrey Turetskiy <andrey.turetskiy@intel.com>
26243 Ilya Verbin <ilya.verbin@intel.com>
26244 Kirill Yukhin <kirill.yukhin@intel.com>
26245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26247 * config/i386/sse.md
26248 (define_mode_iterator VI8_AVX512VL): New.
26249 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26251 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26253 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26254 (define_mode_iterator V48_AVX512VL): New.
26255 (define_mode_iterator V12_AVX512VL): Ditto.
26256 (define_insn <avx512>_load<mode>_mask): Split into two similar
26257 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26258 Refactor output template.
26259 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26263 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26265 (reg_available_p): Likewise for param "insn".
26266 (insert_set_in_table): Likewise.
26267 (hash_scan_set): Likewise.
26268 (hash_scan_insn): Likewise.
26269 (make_set_regs_unavailable): Likewise.
26270 (compute_hash_table_work): Likewise for local "insn".
26271 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26273 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26274 (try_replace_reg): Likewise.
26275 (find_avail_set): Likewise.
26276 (cprop_jump): Likewise for params "setcc", "jump".
26277 (constprop_register): Likewise for param "insn".
26278 (cprop_insn): Likewise.
26279 (do_local_cprop): Likewise.
26280 (local_cprop_pass): Likewise for local "insn".
26281 (bypass_block): Likewise for params "setcc" and "jump".
26282 (bypass_conditional_jumps): Likewise for locals "setcc" and
26284 (one_cprop_pass): Likewise for local "insn".
26286 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26288 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26289 from rtx to rtx_insn *.
26290 (struct comparison): Likewise, also for field "prev_clobber".
26291 (conforming_compare): Likewise for param "insn".
26292 (arithmetic_flags_clobber_p): Likewise.
26293 (find_flags_uses_in_insn): Likewise.
26294 (find_comparison_dom_walker::before_dom_children): Likewise for
26295 locals "insn", "next", "last_clobber".
26296 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26300 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26301 "insn" from rtx to rtx_insn *.
26302 (single_set_for_csa): Likewise for param "insn".
26303 (record_one_stack_ref): Likewise.
26304 (try_apply_stack_adjustment): Likewise.
26305 (struct record_stack_refs_data): Likewise for field "insn".
26306 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26307 (prev_active_insn_bb): Likewise for return type and param "insn".
26308 (next_active_insn_bb): Likewise.
26309 (force_move_args_size_note): Likewise for params "prev" and "last"
26310 and locals "test", "next_candidate", "prev_candidate".
26311 (combine_stack_adjustments_for_block): Strengthen locals
26312 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26315 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26317 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26318 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26319 (subst_insn): Likewise for this variable.
26320 (added_links_insn): Likewise.
26321 (struct insn_link): Likewise for field "insn".
26322 (alloc_insn_link): Likewise for param "insn".
26323 (struct undobuf): Likewise for field "other_insn".
26324 (find_single_use): Likewise for param "insn" and local "next".
26325 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26326 (delete_noop_moves): Likewise for locals "insn", "next".
26327 (create_log_links): Likewise for locals "insn", "use_insn".
26328 Strengthen local "next_use" from rtx * to rtx_insn **.
26329 (insn_a_feeds_b): Likewise for params "a", "b".
26330 (combine_instructions): Likewise for param "f" and locals "insn",
26331 "next", "prev", "first", "last_combined_insn", "link", "link1",
26332 "temp". Replace use of NULL_RTX with NULL when referring to
26334 (setup_incoming_promotions): Likewise for param "first"
26335 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26336 (can_combine_p): Likewise for params "insn", "i3", "pred",
26337 "pred2", "succ", "succ2" and for local "p".
26338 (combinable_i3pat): Likewise for param "i3".
26339 (cant_combine_insn_p): Likewise for param "insn".
26340 (likely_spilled_retval_p): Likewise.
26341 (adjust_for_new_dest): Likewise.
26342 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26343 (try_combine): Likewise for return type and for params "i3", "i2",
26344 "i1", "i0", "last_combined_insn", and for locals "insn",
26345 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26346 "i0_insn". Eliminate local "tem" in favor of new locals
26347 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26348 checked cast for now to rtx_insn * on the return type of
26349 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26351 (find_split_point): Strengthen param "insn" from rtx to
26353 (simplify_set): Likewise for local "other_insn".
26354 (recog_for_combine): Likewise for param "insn".
26355 (record_value_for_reg): Likewise.
26356 (record_dead_and_set_regs_1): Likewise for local
26357 "record_dead_insn".
26358 (record_dead_and_set_regs): Likewise for param "insn".
26359 (record_promoted_value): Likewise.
26360 (check_promoted_subreg): Likewise.
26361 (get_last_value_validate): Likewise.
26362 (reg_dead_at_p): Likewise.
26363 (move_deaths): Likewise for param "to_insn".
26364 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26365 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26366 in favor of new locals "tem_note" and "tem_insn", the latter being
26368 (distribute_links): Strengthen locals "place", "insn" from rtx to
26371 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26373 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26375 (can_delete_label_p): Require a const rtx_code_label * rather than
26377 (delete_insn): Add checked cast to rtx_code_label * when we know
26378 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26380 (delete_insn_chain): Strengthen locals "prev" and "current" from
26381 rtx to rtx_insn *. Add a checked cast when assigning from
26382 "finish" (strengthening the params will come later). Add a
26383 checked cast to rtx_note * in region where we know
26385 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26387 (compute_bb_for_insn): Likewise.
26388 (free_bb_for_insn): Likewise for local "insn".
26389 (compute_bb_for_insn): Likewise.
26390 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26391 local "insn" from rtx to rtx_insn *
26392 (flow_active_insn_p): Require a const rtx_insn * rather than a
26394 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26396 (can_fallthru): Likewise for locals "insn" and "insn2".
26397 (bb_note): Likewise for local "note".
26398 (first_insn_after_basic_block_note): Likewise for local "note" and
26400 (rtl_split_block): Likewise for locals "insn" and "next".
26401 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26403 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26404 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26406 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26407 them), "kill_from", "barrier", "new_insn".
26408 (patch_jump_insn): Likewise for params "insn", "old_label".
26409 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26410 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26411 "old_label", "new_label".
26412 (rtl_tidy_fallthru_edge): Likewise for local "q".
26413 (rtl_split_edge): Likewise for locals "before", "last".
26414 (commit_one_edge_insertion): Likewise for locals "before",
26415 "after", "insns", "tmp", "last", adding a checked cast where
26416 currently necessary.
26417 (commit_edge_insertions): Likewise.
26418 (rtl_dump_bb): Likewise for locals "insn", "last".
26419 (print_rtl_with_bb): Likewise for local "x".
26420 (rtl_verify_bb_insns): Likewise for local "x".
26421 (rtl_verify_bb_pointers): Likewise for local "insn".
26422 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26424 (rtl_verify_fallthru): Likewise for local "insn".
26425 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26426 (purge_dead_edges): Likewise for local "insn".
26427 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26428 (skip_insns_after_block): Likewise for return type and for locals
26429 "insn", "last_insn", "next_head", "prev".
26430 (record_effective_endpoints): Likewise for locals "next_insn",
26432 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26433 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26434 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26435 (duplicate_insn_chain): For now, add checked cast from rtx to
26436 rtx_insn * when returning insn.
26437 (cfg_layout_duplicate_bb): Likewise for local "insn".
26438 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26439 "prev", "remaints".
26440 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26441 (rtl_block_empty_p): Likewise.
26442 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26443 "split_point", "last".
26444 (rtl_block_ends_with_call_p): Likewise for local "insn".
26445 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26447 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26448 "split_at_insn" from rtx to rtx_insn *.
26449 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26450 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26451 to const rtx_insn *.
26452 (rtl_account_profile_record): Likewise.
26454 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26456 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26458 (average_num_loop_insns): Likewise.
26459 (init_set_costs): Likewise for local "seq".
26460 (seq_cost): Likewise for param "seq", from const_rtx to const
26463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26465 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26468 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26470 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26471 "f1" and "f2" from rtx * to rtx_insn **.
26472 (flow_find_head_matching_sequence): Likewise.
26474 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26475 "cbranch_insn" from rtx to rtx_insn *.
26476 (thread_jump): Likewise for local "insn".
26477 (try_forward_edges): Likewise for local "last".
26478 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26479 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26481 (can_replace_by): Likewise for params "i1", "i2".
26482 (old_insns_match_p): Likewise.
26483 (merge_notes): Likewise.
26484 (walk_to_nondebug_insn): Likewise for param "i1".
26485 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26486 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26487 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26488 (flow_find_head_matching_sequence): Strengthen params "f1" and
26489 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26490 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26492 (outgoing_edges_match): Likewise for locals "last1", "last2".
26493 (try_crossjump_to_edge): Likewise for local "insn".
26494 Replace call to for_each_rtx with for_each_rtx_in_insn.
26496 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26497 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26498 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26499 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26500 (try_optimize_cfg): Strengthen local "last" from rtx to
26502 (delete_dead_jumptables): Likewise for locals "insn", "next",
26505 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26506 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26507 "rtx else_first_tail", to reflect the basic-block.h changes above.
26509 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26511 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26513 (purge_dead_tablejump_edges): Likewise.
26514 (find_bb_boundaries): Likewise for locals "insn", "end",
26515 "flow_transfer_insn".
26517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26519 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26520 "ins" and "prev" from rtx to rtx_insn *.
26522 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26524 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26526 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26527 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26529 (load_register_parameters): Likewise for local "before_arg".
26530 (check_sibcall_argument_overlap): Likewise for param "insn".
26531 (expand_call): Likewise for locals "normal_call_insns",
26532 "tail_call_insns", "insns", "before_call", "after_args",
26533 "before_arg", "last", "prev". Strengthen one of the "last" from
26534 rtx to rtx_call_insn *.
26535 (fixup_tail_calls): Strengthen local "insn" from rtx to
26537 (emit_library_call_value_1): Likewise for locals "before_call" and
26540 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26542 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26543 and "last" from rtx to rtx_insn *.
26544 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26545 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26547 (expand_errno_check): Strengthen local "lab" from rtx to
26549 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26551 (expand_builtin_mathfn_2): Likewise.
26552 (expand_builtin_mathfn_ternary): Likewise.
26553 (expand_builtin_mathfn_3): Likewise.
26554 (expand_builtin_interclass_mathfn): Likewise for local "last".
26555 (expand_builtin_int_roundingfn): Likewise for local "insns".
26556 (expand_builtin_int_roundingfn_2): Likewise.
26557 (expand_builtin_strlen): Likewise for local "before_strlen".
26558 (expand_builtin_strncmp): Likewise for local "seq".
26559 (expand_builtin_signbit): Likewise for local "last".
26560 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26561 from rtx to rtx_code_label *.
26562 (expand_stack_restore): Strengthen local "prev" from rtx to
26565 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26567 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26569 (struct btr_def_s): Likewise.
26570 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26572 (add_btr_def): Likewise.
26573 (new_btr_user): Likewise.
26574 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26576 (link_btr_uses): Likewise.
26577 (move_btr_def): Likewise for locals "insp", "old_insn",
26578 "new_insn". Add checked cast to rtx_insn * for now on result of
26580 (can_move_up): Strengthen param "insn" from const_rtx to
26583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26585 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26587 (get_uncond_jump_length): Likewise for locals "label", "jump".
26588 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26590 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26591 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26592 (find_jump_block): Likewise for local "insn".
26593 (fix_crossing_conditional_branches): Likewise for locals
26594 "old_jump", "new_jump".
26595 (fix_crossing_unconditional_branches): Likewise for locals
26596 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26597 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26599 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26601 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26603 (struct mem_insn): Likewise for field "insn".
26604 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26605 (reg_next_inc_use): Likewise.
26606 (reg_next_def): Likewise.
26607 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26608 from rtx to rtx_insn *.
26609 (move_insn_before): Likewise for param "next_insn" and local "insns".
26610 (attempt_change): Likewise for local "mov_insn".
26611 (try_merge): Likewise for param "last_insn".
26612 (get_next_ref): Likewise for return type and local "insn".
26613 Strengthen param "next_array" from rtx * to rtx_insn **.
26614 (parse_add_or_inc): Strengthen param "insn" from rtx to
26616 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26618 (merge_in_block): Likewise for locals "insn", "curr",
26620 (pass_inc_dec::execute): Update allocations of the arrays to
26621 reflect the stronger types.
26623 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26625 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26626 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26627 from rtx to rtx_code_label *.
26629 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26631 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26634 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26636 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26637 generated a warning and prevented bootstrapping the compiler.
26639 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26641 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26644 * jump.c (delete_related_insns): Likewise, also for locals "next"
26647 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26649 * genautomata.c (output_internal_insn_latency_func): When writing
26650 the function "internal_insn_latency" to insn-automata.c,
26651 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26652 allowing the optional guard function of (define_bypass) clauses to
26653 expect a pair of rtx_insn *, rather than a pair of rtx.
26654 (output_insn_latency_func): When writing the function
26655 "insn_latency", add an "uncast_" prefix to params "insn" and
26656 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26657 using checked casts from the params, thus enabling the above
26658 change to the generated "internal_insn_latency" function.
26660 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26662 PR tree-optimization/62091
26663 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26664 handle correctly arrays.
26665 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26666 inheritance binfos.
26667 (record_known_type): Walk into inner type.
26668 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26669 condition on no type changes.
26671 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26673 * genattrtab.c (write_attr_get): Within the generated get_attr_
26674 functions, rename param "insn" to "uncast_insn" and reintroduce
26675 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26676 is an rtx_insn * within insn-attrtab.c
26678 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26680 * output.h (peephole): Strengthen return type from rtx to
26682 * rtl.h (delete_for_peephole): Likewise for both params.
26683 * genpeep.c (main): In generated "peephole" function, strengthen
26684 return type and local "insn" from rtx to rtx_insn *. For now,
26685 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26686 rtx_insn *, with a checked cast.
26687 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26688 locals "insn", "next", "prev" from rtx to rtx_insn *.
26690 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26692 PR tree-optimization/62112
26693 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26694 * gimple-iterator.h (gsi_replace): Return bool.
26695 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26696 moved from ref_may_alias_global_p.
26697 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26699 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26700 (stmt_kills_ref_p_1): Rename...
26701 (stmt_kills_ref_p): ... to this.
26702 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26703 stmt_kills_ref_p): Declare.
26704 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26705 Move the self-assignment case...
26706 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26710 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26712 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26713 "after". For now, don't strengthen param "trial", which requires
26714 adding checked casts when returning it.
26716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26718 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26719 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26720 "var_location" hook from rtx to rtx_insn *.
26721 (debug_nothing_rtx): Delete in favor of...
26722 (debug_nothing_rtx_code_label): New prototype.
26723 (debug_nothing_rtx_rtx): Delete unused prototype.
26724 (debug_nothing_rtx_insn): New prototype.
26726 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26727 invoking debug_hooks->var_location (in two places, one in a NOTE
26728 case of a switch statement, the other guarded by a CALL_P
26729 conditional. Add checked cast to rtx_code_label * when invoking
26730 debug_hooks->label (within CODE_LABEL case of switch statement).
26732 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26733 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26734 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26735 (xcoff_debug_hooks): Likewise.
26736 * debug.c (do_nothing_debug_hooks): Likewise.
26737 (debug_nothing_rtx): Delete in favor of...
26738 (debug_nothing_rtx_insn): New function.
26739 (debug_nothing_rtx_rtx): Delete unused function.
26740 (debug_nothing_rtx_code_label): New function.
26741 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26742 debug_nothing_rtx to debug_nothing_rtx_code_label.
26743 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26745 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26746 debug_nothing_rtx to debug_nothing_rtx_insn.
26747 (sdbout_label): Strengthen param "insn" from rtx to
26749 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26750 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26751 "var_location" hook from debug_nothing_rtx to
26752 debug_nothing_rtx_insn.
26754 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26756 * recog.h (insn_output_fn): Update this function typedef to match
26757 the changes below to the generated output functions, strengthening
26758 the 2nd param from rtx to rtx_insn *.
26760 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26761 insn when invoking an output function, to match the new signature
26762 of insn_output_fn with a stronger second param.
26764 * genconditions.c (write_header): In the generated code for
26765 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26766 to match the other changes in this patch.
26768 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26769 the generated "gen_" functions from rtx to rtx_insn * within their
26772 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26773 the subfunctions within the generated "recog_", "split", "peephole2"
26774 function trees from rtx to rtx_insn *. For now, the top-level
26775 generated functions ("recog", "split", "peephole2") continue to
26776 take a plain rtx for "insn", to avoid introducing dependencies on
26777 other patches. Rename this 2nd param from "insn" to
26778 "uncast_insn", and reintroduce "insn" as a local variable of type
26779 rtx_insn *, initialized at the top of the generated function with
26780 a checked cast on "uncast_insn".
26781 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26782 the generated "gen_" functions from rtx to rtx_insn * within their
26785 * genoutput.c (process_template): Strengthen the 2nd param within
26786 the generated "output_" functions "insn" from rtx to rtx_insn *.
26788 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26790 * tree-profile.c (tree_profiling): Skip external functions
26791 when doing coverage instrumentation.
26792 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26794 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26796 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26797 (vec_mergee): Likewise.
26798 (vec_mergeo): Likewise.
26799 (vec_cntlz): Likewise.
26800 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26801 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26802 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26803 VMRGEW, and VMRGOW.
26804 * doc/extend.texi: Document various forms of vec_cpsgn,
26805 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26806 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26807 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26808 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26809 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26811 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26813 * config/rs6000/rs6000.c (context.h): New include.
26814 (tree-pass.h): Likewise.
26815 (make_pass_analyze_swaps): New decl.
26816 (rs6000_option_override): Register pass_analyze_swaps.
26817 (swap_web_entry): New subsclass of web_entry_base (df.h).
26818 (special_handling_values): New enum.
26819 (union_defs): New function.
26820 (union_uses): Likewise.
26821 (insn_is_load_p): Likewise.
26822 (insn_is_store_p): Likewise.
26823 (insn_is_swap_p): Likewise.
26824 (rtx_is_swappable_p): Likewise.
26825 (insn_is_swappable_p): Likewise.
26826 (chain_purpose): New enum.
26827 (chain_contains_only_swaps): New function.
26828 (mark_swaps_for_removal): Likewise.
26829 (swap_const_vector_halves): Likewise.
26830 (adjust_subreg_index): Likewise.
26831 (permute_load): Likewise.
26832 (permute_store): Likewise.
26833 (handle_special_swappables): Likewise.
26834 (replace_swap_with_copy): Likewise.
26835 (dump_swap_insn_table): Likewise.
26836 (rs6000_analyze_swaps): Likewise.
26837 (pass_data_analyze_swaps): New pass_data.
26838 (pass_analyze_swaps): New rtl_opt_pass.
26839 (make_pass_analyze_swaps): New function.
26840 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26842 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26844 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26845 type from rtx to rtx_insn *.
26846 (create_copy_of_insn_rtx): Likewise.
26847 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26848 (create_copy_of_insn_rtx): Likewise, also for local "res".
26850 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26852 * rtl.h (find_first_parameter_load): Strengthen return type from
26854 * rtlanal.c (find_first_parameter_load): Strengthen return type
26855 from rtx to rtx_insn *. Add checked cast for now, to postpone
26856 strengthening the params.
26858 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26861 * diagnostic.c: Set default caret.
26862 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26864 * diagnostic.h (struct diagnostic_context):
26866 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26868 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26869 (sel_bb_head): Strengthen return type insn_t (currently just an
26870 rtx) to rtx_insn *.
26871 (sel_bb_end): Likewise.
26873 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26874 (sel_bb_head): Strengthen return type and local "head" from
26875 insn_t (currently just an rtx) to rtx_insn *.
26876 (sel_bb_end): Likewise for return type.
26877 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26880 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26882 * basic-block.h (get_last_bb_insn): Strengthen return type from
26884 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26887 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26890 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26892 (diagnostic_report_diagnostic): ... from here.
26893 * toplev.c (general_init): Move code to c-family.
26895 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26897 * df.h (web_entry_base): Replace existing struct web_entry with a
26898 new class web_entry_base with only the predecessor member.
26899 (unionfind_root): Remove declaration and move to class member.
26900 (unionfind_union): Remove declaration and move to friend
26902 (union_defs): Remove declaration.
26903 * web.c (web_entry_base::unionfind_root): Modify to be member
26904 function and adjust accessors.
26905 (unionfind_union): Modify to be friend function and adjust
26907 (web_entry): New subclass of web_entry_base containing the reg
26909 (union_match_dups): Modify for struct -> class changes.
26910 (union_defs): Likewise.
26911 (entry_register): Likewise.
26912 (pass_web::execute): Likewise.
26914 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26916 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26917 builtin define __VEC_ELEMENT_REG_ORDER__.
26919 2014-08-20 Martin Jambor <mjambor@suse.cz>
26920 Wei Mi <wmi@google.com>
26923 PR middle-end/61776
26924 * tree-ssa-operands.c (update_stmt_operands): Remove
26925 MODIFIED_NORETURN_CALLS.
26926 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26927 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26928 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26929 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26930 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26931 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26932 (gimple_call_set_ctrl_altering): New func.
26933 (gimple_call_ctrl_altering_p): Ditto.
26934 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26935 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26936 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26937 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26938 remove MODIFIED_NORETURN_CALLS.
26940 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26942 * coverage.c (coverage_compute_profile_id): Return non-0;
26943 also handle symbols with unique name.
26944 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26946 2014-08-20 Steve Ellcey <sellcey@mips.com>
26948 PR middle-end/49191
26949 * doc/sourcebuild.texi (non_strict_align): New.
26951 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26953 * cgraphunit.c (ipa_passes, compile): Reshedule
26954 symtab_remove_unreachable_nodes passes; update comments.
26955 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26956 TODO_remove_functions before the pass; the functions ought to be
26958 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26959 TODO_remove_functions.
26960 * passes.c (pass_data_early_local_passes): Do not schedule function
26962 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26964 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26967 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26968 before setting the option.
26969 * diagnostic.c (diagnostic_classify_diagnostic): Record
26970 command-line status.
26972 2014-08-20 Richard Biener <rguenther@suse.de>
26975 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26976 to build uint{16,32,64}_type_node.
26978 2014-08-20 Terry Guo <terry.guo@arm.com>
26980 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26981 with immediate_operand.
26983 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26985 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26986 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26989 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26991 PR preprocessor/51303
26992 * incpath.c (remove_duplicates): Use cpp_warning.
26994 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26998 * doc/options.texi (CPP): Document it.
26999 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27000 * optc-gen.awk: Handle CPP.
27001 * opth-gen.awk: Likewise.
27003 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27005 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27007 (duplicate_insn_chain): Likewise.
27008 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27009 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27010 checked cast for now (until we can strengthen the params in the
27012 (duplicate_insn_chain): Likewise.
27014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27016 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27018 (prev_cc0_setter): Likewise.
27020 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27021 rtx_insn *, adding checked casts for now as necessary.
27022 (prev_cc0_setter): Likewise.
27024 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27026 * expr.h (emit_move_insn): Strengthen return type from rtx to
27028 (emit_move_insn_1): Likewise.
27029 (emit_move_complex_push): Likewise.
27030 (emit_move_complex_parts): Likewise.
27032 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27033 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27035 (emit_move_complex_push): Strengthen return type from rtx to
27037 (emit_move_complex): Likewise, also for local "ret".
27038 (emit_move_ccmode): Likewise.
27039 (emit_move_multi_word): Likewise for return type and locals
27040 "last_insn", "seq".
27041 (emit_move_insn_1): Likewise for return type and locals "result",
27043 (emit_move_insn): Likewise for return type and local "last_insn".
27044 (compress_float_constant): Likewise.
27046 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27048 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27049 from rtx to rtx_insn *.
27051 * rtl.h (emit_insn_before): Likewise.
27052 (emit_insn_before_noloc): Likewise.
27053 (emit_insn_before_setloc): Likewise.
27054 (emit_jump_insn_before): Likewise.
27055 (emit_jump_insn_before_noloc): Likewise.
27056 (emit_jump_insn_before_setloc): Likewise.
27057 (emit_call_insn_before): Likewise.
27058 (emit_call_insn_before_noloc): Likewise.
27059 (emit_call_insn_before_setloc): Likewise.
27060 (emit_debug_insn_before): Likewise.
27061 (emit_debug_insn_before_noloc): Likewise.
27062 (emit_debug_insn_before_setloc): Likewise.
27063 (emit_label_before): Likewise.
27064 (emit_insn_after): Likewise.
27065 (emit_insn_after_noloc): Likewise.
27066 (emit_insn_after_setloc): Likewise.
27067 (emit_jump_insn_after): Likewise.
27068 (emit_jump_insn_after_noloc): Likewise.
27069 (emit_jump_insn_after_setloc): Likewise.
27070 (emit_call_insn_after): Likewise.
27071 (emit_call_insn_after_noloc): Likewise.
27072 (emit_call_insn_after_setloc): Likewise.
27073 (emit_debug_insn_after): Likewise.
27074 (emit_debug_insn_after_noloc): Likewise.
27075 (emit_debug_insn_after_setloc): Likewise.
27076 (emit_label_after): Likewise.
27077 (emit_insn): Likewise.
27078 (emit_debug_insn): Likewise.
27079 (emit_jump_insn): Likewise.
27080 (emit_call_insn): Likewise.
27081 (emit_label): Likewise.
27082 (gen_clobber): Likewise.
27083 (emit_clobber): Likewise.
27084 (gen_use): Likewise.
27085 (emit_use): Likewise.
27088 (emit_barrier_before): Strengthen return type from rtx to
27090 (emit_barrier_after): Likewise.
27091 (emit_barrier): Likewise.
27093 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27094 from rtx to rtx_insn *. Add checked casts for now when converting
27095 "last" from rtx to rtx_insn *.
27096 (emit_insn_before_noloc): Likewise for return type.
27097 (emit_jump_insn_before_noloc): Likewise.
27098 (emit_call_insn_before_noloc): Likewise.
27099 (emit_debug_insn_before_noloc): Likewise.
27100 (emit_barrier_before): Strengthen return type and local "insn"
27101 from rtx to rtx_barrier *.
27102 (emit_label_before): Strengthen return type from rtx to
27103 rtx_insn *. Add checked cast for now when returning param
27104 (emit_pattern_after_noloc): Strengthen return type from rtx to
27105 rtx_insn *. Add checked casts for now when converting "last" from
27107 (emit_insn_after_noloc): Strengthen return type from rtx to
27109 (emit_jump_insn_after_noloc): Likewise.
27110 (emit_call_insn_after_noloc): Likewise.
27111 (emit_debug_insn_after_noloc): Likewise.
27112 (emit_barrier_after): Strengthen return type from rtx to
27114 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27115 Add checked cast for now when converting "label" from rtx to
27117 (emit_pattern_after_setloc): Strengthen return type from rtx to
27118 rtx_insn *. Add checked casts for now when converting "last" from
27120 (emit_pattern_after): Strengthen return type from rtx to
27122 (emit_insn_after_setloc): Likewise.
27123 (emit_insn_after): Likewise.
27124 (emit_jump_insn_after_setloc): Likewise.
27125 (emit_jump_insn_after): Likewise.
27126 (emit_call_insn_after_setloc): Likewise.
27127 (emit_call_insn_after): Likewise.
27128 (emit_debug_insn_after_setloc): Likewise.
27129 (emit_debug_insn_after): Likewise.
27130 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27131 when converting "last" from rtx to rtx_insn *.
27132 (emit_pattern_before): Strengthen return type from rtx to
27134 (emit_insn_before_setloc): Likewise.
27135 (emit_insn_before): Likewise.
27136 (emit_jump_insn_before_setloc): Likewise.
27137 (emit_jump_insn_before): Likewise.
27138 (emit_call_insn_before_setloc): Likewise.
27139 (emit_call_insn_before): Likewise.
27140 (emit_debug_insn_before_setloc): Likewise.
27141 (emit_debug_insn_before): Likewise.
27142 (emit_insn): Strengthen return type and locals "last", "insn",
27143 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27144 within cases where we know we have an insn.
27145 (emit_debug_insn): Likewise.
27146 (emit_jump_insn): Likewise.
27147 (emit_call_insn): Strengthen return type and local "insn" from rtx
27149 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27150 a checked cast to rtx_insn * for now on "label".
27151 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27152 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27153 (emit_use): Likewise.
27154 (gen_use): Likewise, also for local "seq".
27155 (emit): Likewise for return type and local "insn".
27156 (rtx_insn): Likewise for return type and local "new_rtx".
27158 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27159 from rtx to rtx_barrier *.
27161 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27162 changed return type from rtx to rtx_insn *, we must update
27163 "emit_fn" type, and this in turn means updating...
27164 (frame_insn): ...this. Strengthen return type from rtx to
27165 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27167 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27169 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27170 rtx to rtx_jump_table_data *. Also for local.
27171 * rtl.h (emit_jump_table_data): Likewise.
27173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27175 * basic-block.h (create_basic_block_structure): Strengthen third
27176 param "bb_note" from rtx to rtx_note *.
27177 * rtl.h (emit_note_before): Strengthen return type from rtx to
27179 (emit_note_after): Likewise.
27180 (emit_note): Likewise.
27181 (emit_note_copy): Likewise. Also, strengthen param similarly.
27182 * function.h (struct rtl_data): Strengthen field
27183 "x_stack_check_probe_note" from rtx to rtx_note *.
27185 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27186 from rtx to rtx_note *.
27187 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27188 "bb_note" from rtx to rtx_note *.
27189 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27190 when calling emit_note_copy.
27191 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27193 (emit_note_after): Likewise.
27194 (emit_note_before): Likewise.
27195 (emit_note_copy): Likewise. Also, strengthen param similarly.
27196 (emit_note): Likewise.
27197 * except.c (emit_note_eh_region_end): Likewise for return type.
27198 Strengthen local "next" from rtx to rtx_insn *.
27199 (convert_to_eh_region_ranges): Strengthen local "note"
27200 from rtx to rtx_note *.
27201 * final.c (change_scope): Likewise.
27202 (reemit_insn_block_notes): Likewise, for both locals named "note".
27203 Also, strengthen local "insn" from rtx to rtx_insn *.
27204 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27206 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27207 strengthen local "seq" from rtx to rtx_insn *.
27208 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27210 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27212 (get_bb_note_from_pool): Strengthen return type from rtx to
27214 (sel_create_basic_block): Strengthen local "new_bb_note" from
27215 insn_t to rtx_note *.
27216 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27217 "note" from rtx to rtx_note *.
27218 (emit_notes_in_bb): Likewise.
27220 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27222 * function.h (struct rtl_data): Strengthen field
27223 "x_parm_birth_insn" from rtx to rtx_insn *.
27224 * function.c (struct assign_parm_data_all): Strengthen fields
27225 "first_conversion_insn" and "last_conversion_insn" from rtx to
27228 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27230 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27231 to rtx_insn *; also for local "var_end_seq".
27232 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27233 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27235 (expand_gimple_cond): Likewise for locals "last2" and "last".
27236 (mark_transaction_restart_calls): Likewise for local "insn".
27237 (expand_gimple_stmt): Likewise for return type and locals "last"
27239 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27240 (avoid_complex_debug_insns): Likewise for param "insn".
27241 (expand_debug_locations): Likewise for locals "insn", "last",
27242 "prev_insn" and "insn2".
27243 (expand_gimple_basic_block): Likewise for local "last".
27244 (construct_exit_block): Likewise for locals "head", "end",
27246 (pass_expand::execute): Likewise for locals "var_seq",
27247 "var_ret_seq", "next".
27249 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27251 * asan.h (asan_emit_stack_protection): Strengthen return type from
27253 * asan.c (asan_emit_stack_protection): Likewise. Add local
27254 "insns" to hold the return value.
27256 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27258 * basic-block.h (bb_note): Strengthen return type from rtx to
27260 * sched-int.h (bb_note): Likewise.
27261 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27265 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27268 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27269 "insn" from rtx to rtx_insn *.
27270 (make_debug_insn_raw): Strengthen return type from rtx to
27271 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27272 (make_jump_insn_raw): Strengthen return type from rtx to
27273 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27274 (make_call_insn_raw): Strengthen return type from rtx to
27275 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27276 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27277 callback from rtx to rtx_insn *; likewise for local "insn" and
27278 "next", adding a checked cast to rtx_insn in the relevant cases of
27279 the switch statement.
27280 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27281 callback from rtx to rtx_insn *.
27282 (emit_pattern_after_setloc): Likewise.
27283 (emit_pattern_after): Likewise.
27284 (emit_pattern_before_setloc): Likewise.
27285 (emit_pattern_before): Likewise.
27287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27289 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27291 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27292 accepting an rtx_insn *.
27293 (last_call_insn): Strengthen return type from rtx to
27296 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27298 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27299 "insns" from rtx to rtx_insn *.
27300 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27301 locals "insn" and "prev".
27303 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27305 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27306 rtx_jump_table_data **.
27308 * cfgbuild.c (make_edges): Introduce local "table", using it in
27309 place of "tmp" for jump table data.
27310 (find_bb_boundaries): Strengthen local "table" from rtx to
27311 rtx_jump_table_data *.
27312 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27313 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27314 (try_crossjump_to_edge): Likewise.
27315 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27317 (patch_jump_insn): Introduce local "table", using it in place of
27318 "tmp" for jump table data.
27319 (force_nonfallthru_and_redirect): Introduce local "table", so that
27320 call to tablejump_p can receive an rtx_jump_table_data **. Update
27321 logic around the call to overwrite "note" appropriately if
27322 tablejump_p returns non-zero.
27323 (get_last_bb_insn): Introduce local "table", using it in place of
27324 "tmp" for jump table data.
27325 * dwarf2cfi.c (create_trace_edges): Likewise.
27327 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27328 from rtx to rtx_jump_table_data *.
27329 (create_fix_barrier): Strengthen local "tmp" from rtx to
27330 rtx_jump_table_data *.
27331 (arm_reorg): Likewise for local "table".
27333 * config/s390/s390.c (s390_chunkify_start): Likewise.
27335 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27337 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27338 rtx to rtx_jump_table_data *.
27340 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27341 rtx_jump_table_data **. Add a checked cast when writing through
27342 the pointer: we know there that local "table" is non-NULL and that
27343 JUMP_TABLE_DATA_P (table) holds.
27344 (label_is_jump_target_p): Introduce local "table", using it in
27345 place of "tmp" for jump table data.
27347 2014-08-19 Marek Polacek <polacek@redhat.com>
27350 * doc/invoke.texi: Document -Wbool-compare.
27352 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27354 * rtl.h (entry_of_function): Strengthen return type from rtx to
27356 * cfgrtl.c (entry_of_function): Likewise.
27358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27360 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27361 rtx_insn *, adding a checked cast for now.
27362 (get_last_insn): Likewise.
27364 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27366 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27369 * emit-rtl.c (gen_label_rtx): Likewise.
27371 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27373 * rtl.h (previous_insn): Strengthen return type from rtx to
27375 (next_insn): Likewise.
27376 (prev_nonnote_insn): Likewise.
27377 (prev_nonnote_insn_bb): Likewise.
27378 (next_nonnote_insn): Likewise.
27379 (next_nonnote_insn_bb): Likewise.
27380 (prev_nondebug_insn): Likewise.
27381 (next_nondebug_insn): Likewise.
27382 (prev_nonnote_nondebug_insn): Likewise.
27383 (next_nonnote_nondebug_insn): Likewise.
27384 (prev_real_insn): Likewise.
27385 (next_real_insn): Likewise.
27386 (prev_active_insn): Likewise.
27387 (next_active_insn): Likewise.
27389 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27390 rtx_insn *, adding a checked cast.
27391 (previous_insn): Likewise.
27392 (next_nonnote_insn): Likewise.
27393 (next_nonnote_insn_bb): Likewise.
27394 (prev_nonnote_insn): Likewise.
27395 (prev_nonnote_insn_bb): Likewise.
27396 (next_nondebug_insn): Likewise.
27397 (prev_nondebug_insn): Likewise.
27398 (next_nonnote_nondebug_insn): Likewise.
27399 (prev_nonnote_nondebug_insn): Likewise.
27400 (next_real_insn): Likewise.
27401 (prev_real_insn): Likewise.
27402 (next_active_insn): Likewise.
27403 (prev_active_insn): Likewise.
27405 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27406 param "stepfunc" so that it returns an rtx_insn * rather than an
27407 rtx, to track the change to prev_nonnote_insn_bb, which is the
27408 only function this is called with.
27409 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27411 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27413 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27416 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27418 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27419 (class rtx_nonjump_insn): Likewise.
27420 (class rtx_jump_insn): Likewise.
27421 (class rtx_call_insn): Likewise.
27422 (class rtx_jump_table_data): Likewise.
27423 (class rtx_barrier): Likewise.
27424 (class rtx_code_label): Likewise.
27425 (class rtx_note): Likewise.
27427 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27428 adding the invariant DEBUG_INSN_P (X).
27429 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27430 the invariant NONJUMP_INSN_P (X).
27431 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27432 the invariant JUMP_P (X).
27433 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27434 the invariant CALL_P (X).
27435 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27436 invariant JUMP_TABLE_DATA_P (X).
27437 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27438 invariant BARRIER_P (X).
27439 (class rtx_code_label): New, a subclass of rtx_insn, adding
27440 the invariant LABEL_P (X).
27441 (class rtx_note): New, a subclass of rtx_insn, adding
27442 the invariant NOTE_P(X).
27443 (is_a_helper <rtx_debug_insn *>::test): New.
27444 (is_a_helper <rtx_nonjump_insn *>::test): New.
27445 (is_a_helper <rtx_jump_insn *>::test): New.
27446 (is_a_helper <rtx_call_insn *>::test): New.
27447 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27448 overloaded for both rtx and rtx_insn *.
27449 (is_a_helper <rtx_barrier *>::test): New.
27450 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27451 for both rtx and rtx_insn *.
27452 (is_a_helper <rtx_note *>::test): New.
27454 2014-08-19 Marek Polacek <polacek@redhat.com>
27456 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27457 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27458 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27459 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27463 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27464 rtx_insn *. To help with transition, for now, convert from an
27465 access macro into a pair of functions: BND_TO, returning an
27467 (SET_BND_TO): New function, for use where BND_TO is used as an
27470 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27472 (BND_TO): New function, adding a checked cast.
27473 (SET_BND_TO): New function.
27475 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27477 (compute_av_set_on_boundaries): Likewise.
27479 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27481 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27482 destination if it is used in source.
27483 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27484 (*popcount<mode>2_falsedep_1): Likewise.
27486 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27489 * configure.ac: Set install_gold_as_default to no first.
27490 * configure: Regenerated.
27492 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27494 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27495 "note_list" field will eventually be an rtx_insn *. To help with
27496 transition, for now, convert from an access macro into a pair of
27497 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27498 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27501 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27502 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27504 * sel-sched-ir.c (init_bb): Likewise.
27505 (sel_restore_notes): Likewise.
27506 (move_bb_info): Likewise.
27507 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27508 (SET_BB_NOTE_LIST): New function.
27510 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27512 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27513 field will eventually be an rtx_insn *. To help with transition,
27514 for now, convert from an access macro into a pair of functions:
27515 VINSN_INSN_RTX, returning an rtx_insn *, and...
27516 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27517 is used as an lvalue.
27519 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27520 SET_VINSN_INSN_RTX where it's used as an lvalue.
27521 (VINSN_INSN_RTX): New function.
27522 (SET_VINSN_INSN_RTX): New function.
27524 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27526 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27527 eventually be rtx_insn *, but to help with transition, for now,
27528 convert from an access macro into a pair of functions: DEP_PRO
27529 returning an rtx_insn * and...
27530 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27531 lvalue, returning an rtx&.
27532 (DEP_CON): Analogous changes to DEP_PRO above.
27533 (SET_DEP_CON): Likewise.
27535 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27536 an lvalue to SET_DEP_CON.
27537 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27538 (sd_copy_back_deps): Likewise for DEP_CON.
27539 (DEP_PRO): New function, adding a checked cast for now.
27540 (DEP_CON): Likewise.
27541 (SET_DEP_PRO): New function.
27542 (SET_DEP_CON): Likewise.
27544 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27546 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27547 (extra_options): Add i386/cygwin.opt.
27548 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27549 (CPP_SPEC): Accept -pthread.
27550 (LINK_SPEC): Ditto.
27551 (GOMP_SELF_SPECS): Update comment.
27552 * config/i386/cygwin.opt: New file for -pthread flag.
27554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27556 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27557 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27558 that we can return an rtx_insn *.
27560 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27562 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27563 when building executables, not DLLs. Add --large-address-aware
27564 under the same conditions.
27565 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27566 when building executables, not DLLs. Add --large-address-aware
27567 under the same conditions when using -m32.
27569 * config/i386/cygwin-stdint.h: Throughout, make type
27570 definitions dependent on target architecture, not host.
27572 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27574 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27575 the return type from rtx to rtx_insn *, which will enable various
27576 conversions in followup patches. For now this is is done by a
27578 (NEXT_INSN): Likewise.
27579 (SET_PREV_INSN): Convert to an inline function. This is intended
27580 for use as an lvalue, and so returns an rtx& to allow in-place
27582 (SET_NEXT_INSN): Likewise.
27584 2014-07-08 Mark Wielaard <mjw@redhat.com>
27587 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27589 2014-08-19 Marek Polacek <polacek@redhat.com>
27592 * cgraphunit.c (handle_alias_pairs): Fix condition.
27594 2014-08-19 Richard Biener <rguenther@suse.de>
27596 * gimple-fold.c (fold_gimple_assign): Properly build a
27597 null-pointer constant when devirtualizing addresses.
27599 2014-07-07 Mark Wielaard <mjw@redhat.com>
27601 * dwarf2out.c (decl_quals): New function.
27602 (modified_type_die): Take one cv_quals argument instead of two,
27603 one for const and one for volatile.
27604 (add_type_attribute): Likewise.
27605 (generic_parameter_die): Call add_type_attribute with one modifier
27607 (base_type_for_mode): Likewise.
27608 (add_bounds_info): Likewise.
27609 (add_subscript_info): Likewise.
27610 (gen_array_type_die): Likewise.
27611 (gen_descr_array_type_die): Likewise.
27612 (gen_entry_point_die): Likewise.
27613 (gen_enumeration_type_die): Likewise.
27614 (gen_formal_parameter_die): Likewise.
27615 (gen_subprogram_die): Likewise.
27616 (gen_variable_die): Likewise.
27617 (gen_const_die): Likewise.
27618 (gen_field_die): Likewise.
27619 (gen_pointer_type_die): Likewise.
27620 (gen_reference_type_die): Likewise.
27621 (gen_ptr_to_mbr_type_die): Likewise.
27622 (gen_inheritance_die): Likewise.
27623 (gen_subroutine_type_die): Likewise.
27624 (gen_typedef_die): Likewise.
27625 (force_type_die): Likewise.
27627 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27629 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27631 * configure: Regenerate.
27633 2014-08-19 Richard Biener <rguenther@suse.de>
27635 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27636 DECL_EXTERNALs in BLOCKs as non-references.
27637 * tree-streamer-out.c (streamer_write_chain): Likewise.
27639 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27641 Anna Tikhonova <anna.tikhonova@intel.com>
27642 Ilya Tocar <ilya.tocar@intel.com>
27643 Andrey Turetskiy <andrey.turetskiy@intel.com>
27644 Ilya Verbin <ilya.verbin@intel.com>
27645 Kirill Yukhin <kirill.yukhin@intel.com>
27646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27648 * config/i386/sse.md
27649 (define_mode_iterator VI48_AVX512F): Delete.
27650 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27651 (define_mode_iterator VI2_AVX512VL): Ditto.
27652 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27655 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27657 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27658 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27659 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27660 with VI48_AVX512F_AVX512VL): New.
27661 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27662 with VI2_AVX512VL): Ditto.
27664 2014-08-19 Marek Polacek <polacek@redhat.com>
27666 * doc/invoke.texi: Document -Wc99-c11-compat.
27668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27670 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27671 for rvalues, and...
27672 (SET_PREV_INSN): New macro, for use as an lvalue.
27673 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27675 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27676 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27677 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27678 (fixup_abnormal_edges): Likewise.
27679 (unlink_insn_chain): Likewise.
27680 (fixup_reorder_chain): Likewise.
27681 (cfg_layout_delete_block): Likewise.
27682 (cfg_layout_merge_blocks): Likewise.
27683 * combine.c (update_cfg_for_uncondjump): Likewise.
27684 * emit-rtl.c (link_insn_into_chain): Likewise.
27685 (remove_insn): Likewise.
27686 (delete_insns_since): Likewise.
27687 (reorder_insns_nobb): Likewise.
27688 (emit_insn_after_1): Likewise.
27689 * final.c (rest_of_clean_state): Likewise.
27690 (final_scan_insn): Likewise.
27691 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27692 * haifa-sched.c (concat_note_lists): Likewise.
27693 (remove_notes): Likewise.
27694 (restore_other_notes): Likewise.
27695 (move_insn): Likewise.
27696 (unlink_bb_notes): Likewise.
27697 (restore_bb_notes): Likewise.
27698 * jump.c (delete_for_peephole): Likewise.
27699 * optabs.c (emit_libcall_block_1): Likewise.
27700 * reorg.c (emit_delay_sequence): Likewise.
27701 (fill_simple_delay_slots): Likewise.
27702 * sel-sched-ir.c (sel_move_insn): Likewise.
27703 (sel_remove_insn): Likewise.
27704 (get_bb_note_from_pool): Likewise.
27705 * sel-sched.c (move_nop_to_previous_block): Likewise.
27707 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27708 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27709 (c6x_gen_bundles): Likewise.
27710 (hwloop_optimize): Likewise.
27711 * config/frv/frv.c (frv_function_prologue): Likewise.
27712 (frv_register_nop): Likewise.
27713 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27714 (ia64_reorg): Likewise.
27715 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27716 (mep_make_bundle): Likewise.
27717 (mep_bundle_insns): Likewise.
27718 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27719 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27720 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27722 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27724 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27725 return type from rtx to rtx_insn *.
27726 (BB_END): Likewise.
27727 (BB_HEADER): Likewise.
27728 (BB_FOOTER): Likewise.
27729 (SET_BB_HEAD): Convert to a function.
27730 (SET_BB_END): Likewise.
27731 (SET_BB_HEADER): Likewise.
27732 (SET_BB_FOOTER): Likewise.
27734 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27735 Strengthen the return type from rtx to rtx_insn *. For now, this
27736 is done by adding a checked cast, but this will eventually
27737 become a field lookup.
27738 (BB_END): Likewise.
27739 (BB_HEADER): Likewise.
27740 (BB_FOOTER): Likewise.
27741 (SET_BB_HEAD): New function, from macro of same name. This is
27742 intended for use as an lvalue, and so returns an rtx& to allow
27743 in-place modification.
27744 (SET_BB_END): Likewise.
27745 (SET_BB_HEADER): Likewise.
27746 (SET_BB_FOOTER): Likewise.
27748 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27750 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27751 for rvalues, and...
27752 (SET_BB_HEAD): New macro, for use as a lvalue.
27753 (BB_END, SET_BB_END): Likewise.
27754 (BB_HEADER, SET_BB_HEADER): Likewise.
27755 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27757 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27758 of BB_* macros into SET_BB_* macros.
27759 (fix_crossing_unconditional_branches): Likewise.
27760 * caller-save.c (save_call_clobbered_regs): Likewise.
27761 (insert_one_insn): Likewise.
27762 * cfgbuild.c (find_bb_boundaries): Likewise.
27763 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27764 (outgoing_edges_match): Likewise.
27765 (try_optimize_cfg): Likewise.
27766 * cfgexpand.c (expand_gimple_cond): Likewise.
27767 (expand_gimple_tailcall): Likewise.
27768 (expand_gimple_basic_block): Likewise.
27769 (construct_exit_block): Likewise.
27770 * cfgrtl.c (delete_insn): Likewise.
27771 (create_basic_block_structure): Likewise.
27772 (rtl_delete_block): Likewise.
27773 (rtl_split_block): Likewise.
27774 (emit_nop_for_unique_locus_between): Likewise.
27775 (rtl_merge_blocks): Likewise.
27776 (block_label): Likewise.
27777 (try_redirect_by_replacing_jump): Likewise.
27778 (emit_barrier_after_bb): Likewise.
27779 (fixup_abnormal_edges): Likewise.
27780 (record_effective_endpoints): Likewise.
27781 (relink_block_chain): Likewise.
27782 (fixup_reorder_chain): Likewise.
27783 (fixup_fallthru_exit_predecessor): Likewise.
27784 (cfg_layout_duplicate_bb): Likewise.
27785 (cfg_layout_split_block): Likewise.
27786 (cfg_layout_delete_block): Likewise.
27787 (cfg_layout_merge_blocks): Likewise.
27788 * combine.c (update_cfg_for_uncondjump): Likewise.
27789 * emit-rtl.c (add_insn_after): Likewise.
27790 (remove_insn): Likewise.
27791 (reorder_insns): Likewise.
27792 (emit_insn_after_1): Likewise.
27793 * haifa-sched.c (get_ebb_head_tail): Likewise.
27794 (restore_other_notes): Likewise.
27795 (move_insn): Likewise.
27796 (sched_extend_bb): Likewise.
27797 (fix_jump_move): Likewise.
27798 * ifcvt.c (noce_process_if_block): Likewise.
27799 (dead_or_predicable): Likewise.
27800 * ira.c (update_equiv_regs): Likewise.
27801 * reg-stack.c (change_stack): Likewise.
27802 * sel-sched-ir.c (sel_move_insn): Likewise.
27803 * sel-sched.c (move_nop_to_previous_block): Likewise.
27805 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27806 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27808 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27810 * rtl.h (for_each_rtx_in_insn): New function.
27811 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27813 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27815 * coretypes.h (class rtx_insn): Add forward declaration.
27817 * rtl.h: Include is-a.h.
27818 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27819 workaround to ensure gengtype knows inheritance is occurring,
27820 whilst continuing to use the pre-existing special-casing for
27822 (class rtx_insn): New subclass of rtx_def, adding the
27823 invariant that we're dealing with something we can sanely use
27824 INSN_UID, NEXT_INSN, PREV_INSN on.
27825 (is_a_helper <rtx_insn *>::test): New.
27826 (is_a_helper <const rtx_insn *>::test): New.
27828 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27830 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27832 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27834 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
27835 turn UNDEF comdats as extern.
27837 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27839 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27840 to BUILT_IN_UNREACHABLE.
27842 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27845 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27847 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27848 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27849 (ffs<mode>2): Do not expand with tzcnt for
27850 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27851 (ffssi2_no_cmove): Ditto.
27852 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27853 (ctz<mode>2): New expander.
27854 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27855 (*ctz<mode>2_falsedep): New insn.
27856 (*ctz<mode>2): Rename from ctz<mode>2.
27857 (clz<mode>2_lzcnt): New expander.
27858 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27859 (*clz<mode>2_lzcnt_falsedep): New insn.
27860 (*clz<mode>2): Rename from ctz<mode>2.
27861 (popcount<mode>2): New expander.
27862 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27863 (*popcount<mode>2_falsedep): New insn.
27864 (*popcount<mode>2): Rename from ctz<mode>2.
27865 (*popcount<mode>2_cmp): Remove.
27866 (*popcountsi2_cmp_zext): Ditto.
27868 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27870 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27871 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27872 * config/microblaze/microblaze.h
27873 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27875 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27878 * configure.ac: Set install_gold_as_default to no for
27880 * configure: Regenerated.
27882 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27884 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27885 * config.in: Add undef of HAVE_isl.
27886 * configure: Regenerate.
27887 * configure.ac: Add definition of HAVE_isl.
27888 * graphite-blocking.c: Add checking of HAVE_isl.
27889 * graphite-dependences.c: Likewise.
27890 * graphite-interchange.c: Likewise.
27891 * graphite-isl-ast-to-gimple.c: Likewise.
27892 * graphite-optimize-isl.c: Likewise.
27893 * graphite-poly.c: Likewise.
27894 * graphite-scop-detection.c: Likewise.
27895 * graphite-sese-to-poly.c: Likewise.
27896 * graphite.c: Likewise.
27897 * toplev.c: Replace the checking of HAVE_cloog with the checking
27900 2014-08-18 Richard Biener <rguenther@suse.de>
27902 PR tree-optimization/62090
27903 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27904 (fold_builtin_3): Do not fold snprintf.
27905 (fold_builtin_4): Likewise.
27906 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27907 moved from builtins.c.
27908 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27909 (gimple_fold_builtin): Do not fold sprintf here.
27911 2014-08-18 Richard Biener <rguenther@suse.de>
27913 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27915 (maybe_canonicalize_mem_ref_addr): ... this function.
27916 (fold_stmt_1): Apply it here before all simplification.
27918 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27921 * cgraph.h (cgraph_node::create_indirect_edge): Add
27922 compute_indirect_info param.
27923 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27924 indirect_info only when it is required.
27925 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27926 indirect_info fore cloned indirect edge.
27928 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27930 Anna Tikhonova <anna.tikhonova@intel.com>
27931 Ilya Tocar <ilya.tocar@intel.com>
27932 Andrey Turetskiy <andrey.turetskiy@intel.com>
27933 Ilya Verbin <ilya.verbin@intel.com>
27934 Kirill Yukhin <kirill.yukhin@intel.com>
27935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27937 * config/i386/sse.md
27938 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27939 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27941 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27943 Anna Tikhonova <anna.tikhonova@intel.com>
27944 Ilya Tocar <ilya.tocar@intel.com>
27945 Andrey Turetskiy <andrey.turetskiy@intel.com>
27946 Ilya Verbin <ilya.verbin@intel.com>
27947 Kirill Yukhin <kirill.yukhin@intel.com>
27948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27950 * config/i386/sse.md
27951 (define_mode_iterator VF1_AVX512VL): New.
27952 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27953 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27956 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27958 Anna Tikhonova <anna.tikhonova@intel.com>
27959 Ilya Tocar <ilya.tocar@intel.com>
27960 Andrey Turetskiy <andrey.turetskiy@intel.com>
27961 Ilya Verbin <ilya.verbin@intel.com>
27962 Kirill Yukhin <kirill.yukhin@intel.com>
27963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27965 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
27966 ufloatv8siv8df2_mask.
27967 * config/i386/i386.md
27968 (define_code_iterator any_float): New.
27969 (define_code_attr floatsuffix): New.
27970 * config/i386/sse.md
27971 (define_mode_iterator VF1_128_256VL): New.
27972 (define_mode_iterator VF2_512_256VL): New.
27973 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
27974 unnecessary TARGET check.
27975 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27976 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27978 (define_mode_attr qq2pssuff): New.
27979 (define_mode_attr sselongvecmode): New.
27980 (define_mode_attr sselongvecmodelower): New.
27981 (define_mode_attr sseintvecmode3): New.
27982 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27984 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27985 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27986 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27987 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27989 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27991 Anna Tikhonova <anna.tikhonova@intel.com>
27992 Ilya Tocar <ilya.tocar@intel.com>
27993 Andrey Turetskiy <andrey.turetskiy@intel.com>
27994 Ilya Verbin <ilya.verbin@intel.com>
27995 Kirill Yukhin <kirill.yukhin@intel.com>
27996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27998 * config/i386/sse.md
27999 (define_mode_iterator VF2_AVX512VL): New.
28000 (define_mode_attr sseintvecmode2): New.
28001 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28002 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28003 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28005 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28007 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28009 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28012 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28014 Anna Tikhonova <anna.tikhonova@intel.com>
28015 Ilya Tocar <ilya.tocar@intel.com>
28016 Andrey Turetskiy <andrey.turetskiy@intel.com>
28017 Ilya Verbin <ilya.verbin@intel.com>
28018 Kirill Yukhin <kirill.yukhin@intel.com>
28019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28021 * config/i386/i386.md
28022 (define_insn "*movoi_internal_avx"): Add evex version.
28023 (define_insn "*movti_internal"): Ditto.
28025 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28027 Anna Tikhonova <anna.tikhonova@intel.com>
28028 Ilya Tocar <ilya.tocar@intel.com>
28029 Andrey Turetskiy <andrey.turetskiy@intel.com>
28030 Ilya Verbin <ilya.verbin@intel.com>
28031 Kirill Yukhin <kirill.yukhin@intel.com>
28032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28034 * config/i386/i386.md
28035 (define_attr "isa"): Add avx512dq, noavx512dq.
28036 (define_attr "enabled"): Ditto.
28037 * config/i386/sse.md
28038 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28040 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28042 Anna Tikhonova <anna.tikhonova@intel.com>
28043 Ilya Tocar <ilya.tocar@intel.com>
28044 Andrey Turetskiy <andrey.turetskiy@intel.com>
28045 Ilya Verbin <ilya.verbin@intel.com>
28046 Kirill Yukhin <kirill.yukhin@intel.com>
28047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28049 * config/i386/i386.c
28050 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28051 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28052 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28053 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28054 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28055 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28056 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28057 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28058 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28059 * config/i386/sse.md
28060 (define_mode_iterator VMOVE): Allow V4TI mode.
28061 (define_mode_iterator V_AVX512VL): New.
28062 (define_mode_iterator V): New handling for AVX512VL.
28063 (define_insn "avx512f_load<mode>_mask"): Delete.
28064 (define_insn "<avx512>_load<mode>_mask"): New.
28065 (define_insn "avx512f_store<mode>_mask"): Delete.
28066 (define_insn "<avx512>_store<mode>_mask"): New.
28069 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28072 * asan.c (instrument_derefs): Fix bitfield check.
28074 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28076 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28077 * config/rs6000/htm.md (ttest): Remove clobber.
28078 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28079 (and_operand): Reformat.
28080 (and_2rld_operand): New predicate.
28081 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28083 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28084 parameter. Handle AND directly.
28085 (rs6000_split_logical_di): Remove last parameter.
28086 (rs6000_split_logical): Remove last parameter. Remove obsolete
28088 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28089 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28090 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28091 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28092 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28093 and 5 anonymous splitters): Delete.
28094 (and<mode>3): New expander.
28095 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28096 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28097 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28098 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28099 (floatdisf2_internal1): Remove clobbers.
28100 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28101 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28102 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28103 (and<mode>3 for BOOL_128): Remove clobber.
28104 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28105 rs6000_split_logical.
28106 (*bool<mode>3_internal for BOOL_128): Adjust call of
28107 rs6000_split_logical.
28108 (*boolc<mode>3_internal1 for BOOL_128,
28109 *boolc<mode>3_internal2 for BOOL_128,
28110 *boolcc<mode>3_internal1 for BOOL_128,
28111 *boolcc<mode>3_internal2 for BOOL_128,
28112 *eqv<mode>3_internal1 for BOOL_128,
28113 *eqv<mode>3_internal2 for BOOL_128,
28114 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28115 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28117 (*vec_reload_and_reg_<mptrsize>): Delete.
28119 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28121 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28122 and split, *boolccsi3_internal3 and split): Delete.
28123 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28124 *boolccdi3_internal3 and split): Delete.
28125 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28126 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28128 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28130 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28131 and split, *boolcsi3_internal3 and split): Delete.
28132 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28133 *boolcdi3_internal3 and split): Delete.
28134 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28136 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28138 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28139 <'u'>: Also support printing the low-order 16 bits.
28140 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28141 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28142 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28143 *booldi3_internal3 and split): Delete.
28144 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28145 *bool<mode>3_dot2): New.
28146 (two anonymous define_splits for non_logical_cint_operand): Merge.
28148 2014-08-17 Marek Polacek <polacek@redhat.com>
28149 Manuel López-Ibáñez <manu@gcc.gnu.org>
28152 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28153 (diagnostic_show_locus): Don't print caret diagnostic
28154 if a column is larger than the line_width.
28156 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28158 * common.opt: Make the ISL AST generator to be the main code generator
28161 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28163 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28165 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28168 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28170 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28171 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28172 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28174 * config/pa/pa.md (begin_brtab): Delete insn.
28175 (end_brtab): Likewise.
28177 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28179 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28181 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28183 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28184 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28185 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28186 (get_dynamic_type): Remove.
28187 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28188 (clear_speculation): Bring to ipa-deivrt.h
28189 (get_class_context): Rename to ...
28190 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28191 (contains_type_p): Update.
28192 (get_dynamic_type): Rename to ...
28193 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28194 (possible_polymorphic_call_targets): UPdate.
28195 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28196 * ipa-prop.c (ipa_analyze_call_uses): Update.
28198 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28200 * doc/invoke.texi (SH options): Document missing processor variant
28201 options. Remove references to Hitachi. Undocument deprecated mspace
28204 2014-08-15 Jason Merrill <jason@redhat.com>
28206 * tree.c (type_hash_canon): Uncomment assert.
28208 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28210 * input.h (in_system_header_at): Add comment.
28212 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28215 * diagnostic.c (build_message_string): Make it extern.
28216 * diagnostic.h (build_message_string): Make it extern.
28218 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28220 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28221 load/store from/to non-floating class pseudo.
28223 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28225 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28227 2014-08-15 Richard Biener <rguenther@suse.de>
28229 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28230 (get_constraint_for_ssa_var): Remove dead code.
28231 (get_constraint_for_1): Adjust.
28232 (find_what_var_points_to): Likewise.
28233 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28235 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28238 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28239 (_mm512_mask_cmpge_epu32_mask): Ditto.
28240 (_mm512_cmpge_epu32_mask): Ditto.
28241 (_mm512_mask_cmpge_epi64_mask): Ditto.
28242 (_mm512_cmpge_epi64_mask): Ditto.
28243 (_mm512_mask_cmpge_epu64_mask): Ditto.
28244 (_mm512_cmpge_epu64_mask): Ditto.
28245 (_mm512_mask_cmple_epi32_mask): Ditto.
28246 (_mm512_cmple_epi32_mask): Ditto.
28247 (_mm512_mask_cmple_epu32_mask): Ditto.
28248 (_mm512_cmple_epu32_mask): Ditto.
28249 (_mm512_mask_cmple_epi64_mask): Ditto.
28250 (_mm512_cmple_epi64_mask): Ditto.
28251 (_mm512_mask_cmple_epu64_mask): Ditto.
28252 (_mm512_cmple_epu64_mask): Ditto.
28253 (_mm512_mask_cmplt_epi32_mask): Ditto.
28254 (_mm512_cmplt_epi32_mask): Ditto.
28255 (_mm512_mask_cmplt_epu32_mask): Ditto.
28256 (_mm512_cmplt_epu32_mask): Ditto.
28257 (_mm512_mask_cmplt_epi64_mask): Ditto.
28258 (_mm512_cmplt_epi64_mask): Ditto.
28259 (_mm512_mask_cmplt_epu64_mask): Ditto.
28260 (_mm512_cmplt_epu64_mask): Ditto.
28261 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28262 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28263 (_mm512_cmpneq_epu32_mask): Ditto.
28264 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28265 (_mm512_cmpneq_epi64_mask): Ditto.
28266 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28267 (_mm512_cmpneq_epu64_mask): Ditto.
28268 (_mm512_castpd_ps): Ditto.
28269 (_mm512_castpd_si512): Ditto.
28270 (_mm512_castps_pd): Ditto.
28271 (_mm512_castps_si512): Ditto.
28272 (_mm512_castsi512_ps): Ditto.
28273 (_mm512_castsi512_pd): Ditto.
28274 (_mm512_castpd512_pd128): Ditto.
28275 (_mm512_castps512_ps128): Ditto.
28276 (_mm512_castsi512_si128): Ditto.
28277 (_mm512_castpd512_pd256): Ditto.
28278 (_mm512_castps512_ps256): Ditto.
28279 (_mm512_castsi512_si256): Ditto.
28280 (_mm512_castpd128_pd512): Ditto.
28281 (_mm512_castps128_ps512): Ditto.
28282 (_mm512_castsi128_si512): Ditto.
28283 (_mm512_castpd256_pd512): Ditto.
28284 (_mm512_castps256_ps512): Ditto.
28285 (_mm512_castsi256_si512): Ditto.
28286 (_mm512_cmpeq_epu32_mask): Ditto.
28287 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28288 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28289 (_mm512_cmpeq_epu64_mask): Ditto.
28290 (_mm512_cmpgt_epu32_mask): Ditto.
28291 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28292 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28293 (_mm512_cmpgt_epu64_mask): Ditto.
28294 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28295 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28296 * config/i386/i386.c (enum ix86_builtins): Add
28297 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28298 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28299 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28300 (bdesc_args): Add __builtin_ia32_si512_256si,
28301 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28302 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28303 __builtin_ia32_pd512_pd.
28304 (ix86_expand_args_builtin): Handle new FTYPEs.
28305 * config/i386/sse.md (castmode): Add 512-bit modes.
28306 (AVX512MODE2P): New.
28307 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28308 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28310 2014-08-15 Richard Biener <rguenther@suse.de>
28312 * fold-const.c (tree_swap_operands_p): Put all constants
28313 last, also strip sign-changing NOPs when considering further
28314 canonicalization. Canonicalize also when optimizing for size.
28316 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28318 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28319 one_match > zero_match case to just before simple_sequence.
28321 2014-08-15 Richard Biener <rguenther@suse.de>
28323 * data-streamer.h (streamer_string_index, string_for_index):
28325 * data-streamer-out.c (streamer_string_index): Make static.
28326 * data-streamer-in.c (string_for_index): Likewise.
28327 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28328 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28330 2014-08-15 Richard Biener <rguenther@suse.de>
28332 PR tree-optimization/62031
28333 * tree-data-ref.c (dr_analyze_indices): Do not set
28334 DR_UNCONSTRAINED_BASE.
28335 (dr_may_alias_p): All indirect accesses have to go the
28336 formerly DR_UNCONSTRAINED_BASE path.
28337 * tree-data-ref.h (struct indices): Remove
28338 unconstrained_base member.
28339 (DR_UNCONSTRAINED_BASE): Remove.
28341 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28343 PR middle-end/62092
28344 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28345 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28346 in OMP_CLAUSE_MAP in some outer target region.
28348 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28350 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28351 name_expansion_cache.
28352 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28353 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28354 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28355 (difference_cannot_overflow_p): New parameter. Use affine
28356 expansion for equality check.
28357 (iv_elimination_compare_lt): Pass new argument.
28359 2014-08-14 DJ Delorie <dj@redhat.com>
28361 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28362 variables to the accumulator.
28364 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28365 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28366 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28367 with far-far moves.
28369 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28370 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28371 (umulqihi3_virt): Likewise.
28372 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28373 (umulqihi3_real): Likewise.
28375 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28377 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28379 PR tree-optimization/62091
28380 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28381 function_entry_reached.
28382 (walk_aliased_vdefs): Clear it here.
28383 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28385 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28387 * ipa-utils.h (compare_virtual_tables): Declare.
28388 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28390 2014-08-14 Marek Polacek <polacek@redhat.com>
28393 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28394 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28396 2014-08-14 Tom de Vries <tom@codesourcery.com>
28398 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28400 2014-08-14 Tom de Vries <tom@codesourcery.com>
28402 PR rtl-optimization/62004
28403 PR rtl-optimization/62030
28404 * ifcvt.c (rtx_interchangeable_p): New function.
28405 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28406 * emit-rtl.h (mem_attrs_eq_p): Declare.
28408 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28410 * graphite-scop-detection.c:
28411 Add inclusion of cp-tree.h.
28412 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28413 in case they are pointers to object types
28415 2014-08-14 Richard Biener <rguenther@suse.de>
28417 * BASE-VER: Change to 5.0.0
28419 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28421 Anna Tikhonova <anna.tikhonova@intel.com>
28422 Ilya Tocar <ilya.tocar@intel.com>
28423 Andrey Turetskiy <andrey.turetskiy@intel.com>
28424 Ilya Verbin <ilya.verbin@intel.com>
28425 Kirill Yukhin <kirill.yukhin@intel.com>
28426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28428 * config/i386/sse.md (define_mode_attr avx512): New.
28429 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28431 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28432 (define_mode_attr ssse3_avx2): Ditto.
28433 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28434 (define_mode_attr avx2_avx512bw): New.
28435 (define_mode_attr ssedoublemodelower): New.
28436 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28437 V32HI, V64QI modes.
28438 (define_mode_attr ssebytemode): Allow V8DI modes.
28439 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28440 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28441 (define_mode_attr ssePSmode2): New.
28442 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28443 V16HI, V32HI modes.
28444 (define_mode_attr dbpsadbwmode): New.
28445 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28446 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28447 (vi8_sse4_1_avx2_avx512): New.
28448 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28450 (define_mode_attr blendbits): Move before its immediate use.
28452 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28454 Anna Tikhonova <anna.tikhonova@intel.com>
28455 Ilya Tocar <ilya.tocar@intel.com>
28456 Andrey Turetskiy <andrey.turetskiy@intel.com>
28457 Ilya Verbin <ilya.verbin@intel.com>
28458 Kirill Yukhin <kirill.yukhin@intel.com>
28459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28461 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28462 * config/i386/subst.md
28463 (define_mode_iterator SUBST_V): Update.
28464 (define_mode_iterator SUBST_A): Ditto.
28465 (define_subst_attr "mask_operand7"): New.
28466 (define_subst_attr "mask_operand10"): New.
28467 (define_subst_attr "mask_operand_arg34") : New.
28468 (define_subst_attr "mask_expand_op3"): New.
28469 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28470 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28471 (define_subst_attr "mask_avx512vl_condition"): New.
28472 (define_subst_attr "round_mask_operand4"): Ditto.
28473 (define_subst_attr "round_mask_scalar_op3"): Delete.
28474 (define_subst_attr "round_mask_op4"): New.
28475 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28477 (define_subst_attr "round_modev8sf_condition"): New.
28478 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28480 (define_subst_attr "round_saeonly_mask_operand4"): New.
28481 (define_subst_attr "round_saeonly_mask_op4"): New.
28482 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28483 V8DImode, V16SImode.
28484 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28485 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28486 (define_subst_attr "mask_expand4_args"): New.
28487 (define_subst "mask_expand4"): New.
28489 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28491 Anna Tikhonova <anna.tikhonova@intel.com>
28492 Ilya Tocar <ilya.tocar@intel.com>
28493 Andrey Turetskiy <andrey.turetskiy@intel.com>
28494 Ilya Verbin <ilya.verbin@intel.com>
28495 Kirill Yukhin <kirill.yukhin@intel.com>
28496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28498 * config/i386/i386.md
28499 (define_attr "isa"): Add avx512bw,noavx512bw.
28500 (define_attr "enabled"): Ditto.
28501 (define_split): Add 32/64-bit mask logic.
28502 (define_insn "*k<logic>qi"): New.
28503 (define_insn "*k<logic>hi"): New.
28504 (define_insn "*anddi_1"): Add mask version.
28505 (define_insn "*andsi_1"): Ditto.
28506 (define_insn "*<code><mode>_1"): Ditto.
28507 (define_insn "*<code>hi_1"): Ditto.
28508 (define_insn "kxnor<mode>"): New.
28509 (define_insn "kunpcksi"): New.
28510 (define_insn "kunpckdi"): New.
28511 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28512 (define_insn "*one_cmplhi2_1"): Ditto.
28514 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28516 Anna Tikhonova <anna.tikhonova@intel.com>
28517 Ilya Tocar <ilya.tocar@intel.com>
28518 Andrey Turetskiy <andrey.turetskiy@intel.com>
28519 Ilya Verbin <ilya.verbin@intel.com>
28520 Kirill Yukhin <kirill.yukhin@intel.com>
28521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28523 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28526 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28528 Anna Tikhonova <anna.tikhonova@intel.com>
28529 Ilya Tocar <ilya.tocar@intel.com>
28530 Andrey Turetskiy <andrey.turetskiy@intel.com>
28531 Ilya Verbin <ilya.verbin@intel.com>
28532 Kirill Yukhin <kirill.yukhin@intel.com>
28533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28535 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28537 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28538 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28539 xmm/ymm16+ when availble.
28540 * config/i386/i386.h
28541 (HARD_REGNO_NREGS): Add mask regs.
28542 (VALID_AVX512F_REG_MODE): Ditto.
28543 (VALID_AVX512F_REG_MODE) : Define.
28544 (VALID_MASK_AVX512BW_MODE): Ditto.
28545 (reg_class) (MASK_REG_P(X)): Define.
28546 * config/i386/i386.md: Do not split long moves with mask register,
28547 use kmovb if avx512bw is availible.
28548 (movdi_internal): Handle mask registers.
28550 2014-08-14 Richard Biener <rguenther@suse.de>
28552 PR tree-optimization/62081
28553 * tree-ssa-loop.c (pass_fix_loops): New pass.
28554 (pass_tree_loop::gate): Do not fixup loops here.
28555 * tree-pass.h (make_pass_fix_loops): Declare.
28556 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28558 2014-08-14 Richard Biener <rguenther@suse.de>
28560 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28561 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28563 2014-08-14 Richard Biener <rguenther@suse.de>
28565 PR tree-optimization/62090
28566 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28567 (fold_builtin_2): Do not fold sprintf.
28568 (fold_builtin_3): Likewise.
28569 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28570 moved from builtins.c.
28571 (gimple_fold_builtin): Fold sprintf.
28573 2014-08-14 Richard Biener <rguenther@suse.de>
28575 PR rtl-optimization/62079
28576 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28579 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28581 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28582 current_function_decl.
28584 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28586 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28587 cgraph_function_node to cgraph_node::function_symbol
28590 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28592 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28593 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28595 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28597 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28600 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28602 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28605 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28608 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28609 any registers that are used in mem_insn.
28611 2014-08-12 Steve Ellcey <sellcey@mips.com>
28613 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28615 2014-08-12 Steve Ellcey <sellcey@mips.com>
28617 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28618 (MULTILIB_DIRNAMES): Ditto.
28619 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28620 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28621 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28622 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28623 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28624 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28626 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28629 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28630 of __ARM_SIZEOF_WCHAR_T.
28632 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28635 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28636 Remove unnecessary attributes.
28638 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28640 * internal-fn.c (init_internal_fns): Fix off-by-one.
28642 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28644 Anna Tikhonova <anna.tikhonova@intel.com>
28645 Ilya Tocar <ilya.tocar@intel.com>
28646 Andrey Turetskiy <andrey.turetskiy@intel.com>
28647 Ilya Verbin <ilya.verbin@intel.com>
28648 Kirill Yukhin <kirill.yukhin@intel.com>
28649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28651 * config/i386/i386.c (standard_sse_constant_opcode): Use
28652 vpxord/vpternlog if avx512 is availible.
28654 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28656 PR middle-end/62103
28657 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28658 bitfields, that is when size doesn't match the size of type or the
28659 size of the constructor.
28661 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28663 * config/rs6000/constraints.md (wh constraint): New constraint,
28664 for FP registers if direct move is available.
28665 (wi constraint): New constraint, for VSX/FP registers that can
28666 handle 64-bit integers.
28667 (wj constraint): New constraint for VSX/FP registers that can
28668 handle 64-bit integers for direct moves.
28669 (wk constraint): New constraint for VSX/FP registers that can
28670 handle 64-bit doubles for direct moves.
28671 (wy constraint): Make documentation match implementation.
28673 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28674 scalar_in_vmx_p field to simplify tests of whether SFmode or
28675 DFmode can go in the Altivec registers.
28676 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28677 (rs6000_setup_reg_addr_masks): Likewise.
28678 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28679 field, and wh/wi/wj/wk constraints.
28680 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28681 the wh/wi/wj/wk constraints.
28682 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28683 upper registers, prefer VSX registers unless the operation is a
28684 memory operation with REG+OFFSET addressing.
28686 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28687 DImode. Change SFmode to use ww constraint instead of d to allow
28688 SF registers in the upper registers.
28691 (VSr5): Fix thinko in comment.
28692 (VSa): New mode attribute that is an alternative to wa, that
28693 returns the VSX register class that a mode can go in, but may not
28694 be the preferred register class.
28695 (VS_64dm): New mode attribute for appropriate register classes for
28696 referencing 64-bit elements of vectors for direct moves and normal
28698 (VS_64reg): Likewise.
28699 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28700 register allocator to only registers the data type can handle.
28701 (vsx_le_perm_load_<mode>): Likewise.
28702 (vsx_le_perm_store_<mode>): Likewise.
28703 (vsx_xxpermdi2_le_<mode>): Likewise.
28704 (vsx_xxpermdi4_le_<mode>): Likewise.
28705 (vsx_lxvd2x2_le_<mode>): Likewise.
28706 (vsx_lxvd2x4_le_<mode>): Likewise.
28707 (vsx_stxvd2x2_le_<mode>): Likewise.
28708 (vsx_add<mode>3): Likewise.
28709 (vsx_sub<mode>3): Likewise.
28710 (vsx_mul<mode>3): Likewise.
28711 (vsx_div<mode>3): Likewise.
28712 (vsx_tdiv<mode>3_internal): Likewise.
28713 (vsx_fre<mode>2): Likewise.
28714 (vsx_neg<mode>2): Likewise.
28715 (vsx_abs<mode>2): Likewise.
28716 (vsx_nabs<mode>2): Likewise.
28717 (vsx_smax<mode>3): Likewise.
28718 (vsx_smin<mode>3): Likewise.
28719 (vsx_sqrt<mode>2): Likewise.
28720 (vsx_rsqrte<mode>2): Likewise.
28721 (vsx_tsqrt<mode>2_internal): Likewise.
28722 (vsx_fms<mode>4): Likewise.
28723 (vsx_nfma<mode>4): Likewise.
28724 (vsx_eq<mode>): Likewise.
28725 (vsx_gt<mode>): Likewise.
28726 (vsx_ge<mode>): Likewise.
28727 (vsx_eq<mode>_p): Likewise.
28728 (vsx_gt<mode>_p): Likewise.
28729 (vsx_ge<mode>_p): Likewise.
28730 (vsx_xxsel<mode>): Likewise.
28731 (vsx_xxsel<mode>_uns): Likewise.
28732 (vsx_copysign<mode>3): Likewise.
28733 (vsx_float<VSi><mode>2): Likewise.
28734 (vsx_floatuns<VSi><mode>2): Likewise.
28735 (vsx_fix_trunc<mode><VSi>2): Likewise.
28736 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28737 (vsx_x<VSv>r<VSs>i): Likewise.
28738 (vsx_x<VSv>r<VSs>ic): Likewise.
28739 (vsx_btrunc<mode>2): Likewise.
28740 (vsx_b2trunc<mode>2): Likewise.
28741 (vsx_floor<mode>2): Likewise.
28742 (vsx_ceil<mode>2): Likewise.
28743 (vsx_<VS_spdp_insn>): Likewise.
28744 (vsx_xscvspdp): Likewise.
28745 (vsx_xvcvspuxds): Likewise.
28746 (vsx_float_fix_<mode>2): Likewise.
28747 (vsx_set_<mode>): Likewise.
28748 (vsx_extract_<mode>_internal1): Likewise.
28749 (vsx_extract_<mode>_internal2): Likewise.
28750 (vsx_extract_<mode>_load): Likewise.
28751 (vsx_extract_<mode>_store): Likewise.
28752 (vsx_splat_<mode>): Likewise.
28753 (vsx_xxspltw_<mode>): Likewise.
28754 (vsx_xxspltw_<mode>_direct): Likewise.
28755 (vsx_xxmrghw_<mode>): Likewise.
28756 (vsx_xxmrglw_<mode>): Likewise.
28757 (vsx_xxsldwi_<mode>): Likewise.
28758 (vsx_xscvdpspn): Tighten constraints to only use register classes
28760 (vsx_xscvspdpn): Likewise.
28761 (vsx_xscvdpspn_scalar): Likewise.
28763 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28764 wj, and wk constraints.
28765 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28766 general purpose registers.
28768 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28770 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28771 DImode instead of wm. Use wk constraint for direct move of DFmode
28773 (extendsidi2_lfiwax): Likewise.
28774 (lfiwax): Likewise.
28775 (lfiwzx): Likewise.
28776 (movdi_internal64): Likewise.
28778 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28779 wk constraints. Make the wy constraint documentation match them
28782 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28784 Replacement of isl_int by isl_val
28785 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28786 (compute_bounds_for_param): use isl_val instead of isl_int
28787 (compute_bounds_for_loop): likewise
28788 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28789 (build_linearized_memory_access): use isl_val instead of isl_int
28790 (pdr_stride_in_loop): likewise
28791 * graphite-optimize-isl.c:
28792 (getPrevectorMap): use isl_val instead of isl_int
28794 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28795 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28796 (extern the_isl_ctx): declare
28797 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28798 (extract_affine_gmp): likewise
28800 (build_loop_iteration_domains): likewise
28801 (add_param_constraints): likewise
28803 2014-08-11 Richard Biener <rguenther@suse.de>
28805 PR tree-optimization/62075
28806 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28807 handle uses in patterns.
28809 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28811 Anna Tikhonova <anna.tikhonova@intel.com>
28812 Ilya Tocar <ilya.tocar@intel.com>
28813 Andrey Turetskiy <andrey.turetskiy@intel.com>
28814 Ilya Verbin <ilya.verbin@intel.com>
28815 Kirill Yukhin <kirill.yukhin@intel.com>
28816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28818 * common/config/i386/i386-common.c
28819 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28820 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28821 (ix86_handle_option): Handle OPT_mavx512vl.
28822 * config/i386/cpuid.h (bit_AVX512VL): Define.
28823 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28824 set -mavx512vl accordingly.
28825 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28826 OPTION_MASK_ISA_AVX512VL.
28827 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28828 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28829 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28830 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28831 * config/i386/i386.h (TARGET_AVX512VL): Define.
28832 (TARGET_AVX512VL_P(x)): Ditto.
28833 * config/i386/i386.opt: Add mavx512vl.
28835 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28837 PR tree-optimization/62073
28838 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28841 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28843 Anna Tikhonova <anna.tikhonova@intel.com>
28844 Ilya Tocar <ilya.tocar@intel.com>
28845 Andrey Turetskiy <andrey.turetskiy@intel.com>
28846 Ilya Verbin <ilya.verbin@intel.com>
28847 Kirill Yukhin <kirill.yukhin@intel.com>
28848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28850 * common/config/i386/i386-common.c
28851 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28852 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28853 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28854 (ix86_handle_option): Handle OPT_mavx512bw.
28855 * config/i386/cpuid.h (bit_AVX512BW): Define.
28856 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28857 set -mavx512bw accordingly.
28858 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28859 OPTION_MASK_ISA_AVX512BW.
28860 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28861 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28862 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28863 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28864 * config/i386/i386.h (TARGET_AVX512BW): Define.
28865 (TARGET_AVX512BW_P(x)): Ditto.
28866 * config/i386/i386.opt: Add mavx512bw.
28868 2014-08-11 Richard Biener <rguenther@suse.de>
28870 PR tree-optimization/62070
28871 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28872 Remove SSA checking.
28874 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28876 * asan.c (asan_check_flags): New enum.
28877 (build_check_stmt_with_calls): Removed function.
28878 (build_check_stmt): Split inlining logic to
28879 asan_expand_check_ifn.
28880 (instrument_derefs): Rename parameter.
28881 (instrument_mem_region_access): Rename parameter.
28882 (instrument_strlen_call): Likewise.
28883 (asan_expand_check_ifn): New function.
28884 (asan_instrument): Remove old code.
28885 (pass_sanopt::execute): Change handling of
28886 asan-instrumentation-with-call-threshold.
28887 (asan_clear_shadow): Fix formatting.
28888 (asan_function_start): Likewise.
28889 (asan_emit_stack_protection): Likewise.
28890 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28891 Update description.
28892 * internal-fn.c (expand_ASAN_CHECK): New function.
28893 * internal-fn.def (ASAN_CHECK): New internal function.
28894 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28895 Update description.
28896 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28897 * tree.c: Small comment fix.
28899 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28901 * gimple.c (gimple_call_fnspec): Support internal functions.
28902 (gimple_call_return_flags): Use const.
28903 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28904 * internal-fn.def: Add fnspec information.
28905 * internal-fn.h (internal_fn_fnspec): New function.
28906 (init_internal_fns): Declare new function.
28907 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28908 (init_internal_fns): New function.
28909 * tree-core.h: Update macro call.
28910 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28912 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28914 * lto-streamer.h (struct output_block::symbol): Change from
28915 struct symtab_node to plain symtab_node.
28916 (referenced_from_this_partition_p): Change first parameter
28917 from struct symtab_node to plain symtab_node.
28919 2014-08-10 Marek Polacek <polacek@redhat.com>
28922 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28924 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28926 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28927 DECL correctly; do not give up on types in static storage.
28929 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28931 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28933 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28935 * graphite-isl-ast-to-gimple.c:
28936 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28938 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28940 2014-08-08 Guozhi Wei <carrot@google.com>
28942 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28944 2014-08-08 Cary Coutant <ccoutant@google.com>
28946 * dwarf2out.c (get_skeleton_type_unit): Remove.
28947 (output_skeleton_debug_sections): Remove skeleton type units.
28948 (output_comdat_type_unit): Likewise.
28949 (dwarf2out_finish): Likewise.
28951 2014-08-07 Yi Yang <ahyangyi@google.com>
28953 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28955 2014-08-08 Richard Biener <rguenther@suse.de>
28957 * lto-streamer.h (struct lto_input_block): Make it a class
28958 with a constructor.
28959 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28960 (struct lto_function_header, struct lto_simple_header,
28961 struct lto_simple_header_with_strings,
28962 struct lto_decl_header, struct lto_function_header): Make
28963 a simple inheritance hieararchy. Remove unused fields.
28964 (struct lto_asm_header): Remove.
28965 * lto-streamer-out.c (produce_asm): Adjust.
28966 (lto_output_toplevel_asms): Likewise.
28967 (produce_asm_for_decls): Likewise.
28968 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28969 * data-streamer-in.c (string_for_index): Likewise.
28970 * ipa-inline-analysis.c (inline_read_section): Likewise.
28971 * ipa-prop.c (ipa_prop_read_section): Likewise.
28972 (read_replacements_section): Likewise.
28973 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28974 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28975 (lto_destroy_simple_input_block): Likewise.
28976 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28977 (lto_input_toplevel_asms): Likewise.
28979 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28981 Anna Tikhonova <anna.tikhonova@intel.com>
28982 Ilya Tocar <ilya.tocar@intel.com>
28983 Andrey Turetskiy <andrey.turetskiy@intel.com>
28984 Ilya Verbin <ilya.verbin@intel.com>
28985 Kirill Yukhin <kirill.yukhin@intel.com>
28986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28988 * common/config/i386/i386-common.c
28989 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28990 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28991 (ix86_handle_option): Handle OPT_mavx512dq.
28992 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28993 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28994 set -mavx512dq accordingly.
28995 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28996 OPTION_MASK_ISA_AVX512DQ.
28997 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28998 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28999 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29000 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29001 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29002 (TARGET_AVX512DQ_P(x)): Ditto.
29003 * config/i386/i386.opt: Add mavx512dq.
29005 2014-08-08 Richard Biener <rguenther@suse.de>
29007 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29008 target_percent, target_percent_s): Export.
29009 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29010 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29011 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29012 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29013 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29014 Move to gimple-fold.c.
29015 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29017 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29018 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29019 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29020 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29021 (rewrite_call_expr_array): Remove.
29022 (fold_builtin_sprintf_chk): Likewise.
29023 (fold_builtin_snprintf_chk): Likewise.
29024 (fold_builtin_varargs): Remove handling of sprintf_chk,
29025 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29026 (gimple_fold_builtin_sprintf_chk): Remove.
29027 (gimple_fold_builtin_snprintf_chk): Likewise.
29028 (gimple_fold_builtin_varargs): Likewise.
29029 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29030 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29031 * gimple.c (gimple_seq_add_seq_without_update): New function.
29032 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29033 * gimple-fold.c: Include output.h.
29034 (gsi_replace_with_seq_vops): New function, split out from ...
29035 (gimplify_and_update_call_from_tree): ... here.
29036 (replace_call_with_value): New function.
29037 (replace_call_with_call_and_fold): Likewise.
29038 (var_decl_component_p): Moved from builtins.c.
29039 (gimple_fold_builtin_memory_op): Moved from builtins.c
29040 fold_builtin_memory_op and rewritten to GIMPLE.
29041 (gimple_fold_builtin_memset): Likewise.
29042 (gimple_fold_builtin_strcpy): Likewise.
29043 (gimple_fold_builtin_strncpy): Likewise.
29044 (gimple_fold_builtin_strcat): Likewise.
29045 (gimple_fold_builtin_fputs): Likewise.
29046 (gimple_fold_builtin_memory_chk): Likewise.
29047 (gimple_fold_builtin_stxcpy_chk): Likewise.
29048 (gimple_fold_builtin_stxncpy_chk): Likewise.
29049 (gimple_fold_builtin_snprintf_chk): Likewise.
29050 (gimple_fold_builtin_sprintf_chk): Likewise.
29051 (gimple_fold_builtin_strlen): New function.
29052 (gimple_fold_builtin_with_strlen): New function split out from
29053 gimple_fold_builtin.
29054 (gimple_fold_builtin): Change signature and handle
29055 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29056 here. Call gimple_fold_builtin_with_strlen.
29057 (gimple_fold_call): Adjust.
29059 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29061 * calls.c (precompute_arguments): Check
29062 promoted_for_signed_and_unsigned_p and set the promoted mode.
29063 (promoted_for_signed_and_unsigned_p): New function.
29064 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29065 and set the promoted mode.
29066 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29067 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29068 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29071 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29073 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29074 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29075 (expand_call): Likewise.
29076 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29077 to get promoted mode.
29078 * combine.c (record_promoted_value): Skip > 0 comparison with
29079 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29080 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29081 of SUBREG_PROMOTED_UNSIGNED_P.
29082 (convert_modes): Likewise.
29083 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29084 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29085 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29086 SUBREG_PROMOTED_UNSIGNED_SET.
29087 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29088 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29089 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29090 SUBREG_PROMOTED_SET.
29091 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29092 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29093 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29094 of SUBREG_PROMOTED_UNSIGNED_P.
29095 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29096 (SUBREG_PROMOTED_SET): New define.
29097 (SUBREG_PROMOTED_GET): Likewise.
29098 (SUBREG_PROMOTED_SIGN): Likewise.
29099 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29100 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29101 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29102 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29103 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29104 (nonzero_bits1): Skip > 0 comparison with the results as
29105 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29106 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29107 of !SUBREG_PROMOTED_UNSIGNED_P.
29108 * simplify-rtx.c (simplify_unary_operation_1): Use new
29109 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29110 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29111 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29112 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29114 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29116 * ipa-devirt.c: Include gimple-pretty-print.h
29117 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29119 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29120 (get_polymorphic_call_info): Fix return value
29121 (type_change_info): New sturcture based on ipa-prop
29123 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29124 based on ipa-prop variant.
29125 (extr_type_from_vtbl_ptr_store): New function
29126 based on ipa-prop variant.
29127 (record_known_type): New function.
29128 (check_stmt_for_type_change): New function.
29129 (get_dynamic_type): New function.
29130 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29131 * tree-ssa-pre.c: ipa-utils.h
29132 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29133 machinery; sanity check with ipa-prop devirtualization.
29134 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29137 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29139 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29140 * alias.c, cfgexpand.c, cgraphbuild.c,
29141 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29142 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29143 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29144 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29145 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29146 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29147 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29148 dse.c, except.c, gengtype.c, gimple-expr.c,
29149 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29150 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29151 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29152 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29153 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29154 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29156 * pointer-set.c: Remove file.
29157 * pointer-set.h: Remove file.
29159 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29161 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29162 * config/arm/types.md (f_sels, f_seld): Delete.
29164 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29166 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29167 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29168 (aarch64_movdi_<mode>high): Likewise.
29169 (aarch64_mov<mode>high_di): Likewise.
29170 (aarch64_movdi_<mode>low): Likewise.
29171 (aarch64_mov<mode>low_di): Likewise.
29172 (aarch64_movtilow_tilow): Likewise.
29173 Add comment explaining usage of fp,simd attributes and of
29174 TARGET_FLOAT and TARGET_SIMD.
29176 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29177 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29179 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29180 Use MOVN when one of the half-words is 0xffff.
29182 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29184 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29186 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29188 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29189 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29190 (rfs_str): String corresponding to RFS_* constants.
29191 (rank_for_schedule_stats_t): New typedef.
29192 (rank_for_schedule_stats): New static variable.
29193 (rfs_result): New static function.
29194 (rank_for_schedule): Track statistics for deciding heuristics.
29195 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29197 (ready_sort): Use them for debug printouts.
29198 (schedule_block): Init statistics state. Print statistics on
29199 rank_for_schedule decisions.
29201 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29203 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29205 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29207 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29210 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29212 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29213 function to not conflict.
29214 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29215 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29216 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29217 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29218 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29221 2014-08-07 Marek Polacek <polacek@redhat.com>
29223 * fold-const.c (fold_binary_loc): Add folding of
29224 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29226 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29228 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29229 instead of type size.
29230 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29232 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29234 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29235 (*thumb1_movqi_insn): Likewise.
29236 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29238 2014-08-07 Tom de Vries <tom@codesourcery.com>
29240 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29241 (glibc_2_11_or_earlier): Remove effective-target keywords.
29243 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29245 * config/arm/arm.c (bdesc_2arg): Fix typo.
29246 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29248 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29250 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29252 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29255 * haifa-sched.c (advance_one_cycle): Fix dump.
29256 (schedule_block): Don't advance cycle if we are already at the
29257 beginning of the cycle.
29259 2014-08-06 Martin Jambor <mjambor@suse.cz>
29262 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29264 2014-08-06 Richard Biener <rguenther@suse.de>
29267 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29269 (lto_input_tree): Pop SCCs here.
29271 2014-08-06 Richard Biener <rguenther@suse.de>
29273 PR tree-optimization/61320
29274 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29275 handle misaligned loads.
29277 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29279 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29280 (aarch64_expand_vec_perm_const): Check for dup before zip.
29282 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29284 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29285 CONST_INT_P instead of GET_CODE and compare.
29286 (aarch64_select_cc_mode): Likewise.
29287 (aarch64_print_operand): Likewise.
29288 (aarch64_rtx_costs): Likewise.
29289 (aarch64_simd_valid_immediate): Likewise.
29290 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29291 (aarch64_simd_emit_pair_result_insn): Likewise.
29293 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29295 * gdbhooks.py (find_gcc_source_dir): New helper function.
29296 (class PassNames): New class, locating and parsing passes.def.
29297 (class BreakOnPass): New command "break-on-pass".
29299 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29301 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29304 2014-08-05 Richard Biener <rguenther@suse.de>
29306 PR rtl-optimization/61672
29307 * emit-rtl.h (mem_attrs_eq_p): Declare.
29308 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29309 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29310 * cfgcleanup.c (merge_memattrs): Likewise.
29311 Include emit-rtl.h.
29313 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29315 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29316 rather than singleton vectors.
29317 (vqdmlsls_lane_s32): Likewise.
29319 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29321 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29322 Use VSDQ_HSI mode iterator.
29323 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29324 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29325 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29326 Use BUILTIN_VDQHS macro.
29327 (sqrdmulh_laneq): Likewise.
29328 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29329 (vqdmlals_laneq_s32): Likewise.
29330 (vqdmlslh_laneq_s16): Likewise.
29331 (vqdmlsls_laneq_s32): Likewise.
29332 (vqdmulhh_laneq_s16): Likewise.
29333 (vqdmulhs_laneq_s32): Likewise.
29334 (vqrdmulhh_laneq_s16): Likewise.
29335 (vqrdmulhs_laneq_s32): Likewise.
29337 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29339 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29340 (vmuld_laneq_f64): Likewise.
29341 (vmuls_laneq_f32): Likewise.
29342 (vmul_n_f64): Likewise.
29343 (vmuld_lane_f64): Reimplement in C.
29344 (vmuls_lane_f32): Likewise.
29346 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29348 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29350 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29352 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29354 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29355 (rbitsi2): Likewise.
29356 (*arm_rev): Set predicable and predicable_short_it attributes.
29358 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29360 * convert.c (convert_to_integer): Guard transformation to lrint by
29363 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29365 * config/aarch64/aarch64-builtins.c
29366 (aarch64_simd_builtin_type_mode): Delete.
29367 (v8qi_UP): Remap to V8QImode.
29368 (v4hi_UP): Remap to V4HImode.
29369 (v2si_UP): Remap to V2SImode.
29370 (v2sf_UP): Remap to V2SFmode.
29371 (v1df_UP): Remap to V1DFmode.
29372 (di_UP): Remap to DImode.
29373 (df_UP): Remap to DFmode.
29374 (v16qi_UP):V16QImode.
29375 (v8hi_UP): Remap to V8HImode.
29376 (v4si_UP): Remap to V4SImode.
29377 (v4sf_UP): Remap to V4SFmode.
29378 (v2di_UP): Remap to V2DImode.
29379 (v2df_UP): Remap to V2DFmode.
29380 (ti_UP): Remap to TImode.
29381 (ei_UP): Remap to EImode.
29382 (oi_UP): Remap to OImode.
29383 (ci_UP): Map to CImode.
29384 (xi_UP): Remap to XImode.
29385 (si_UP): Remap to SImode.
29386 (sf_UP): Remap to SFmode.
29387 (hi_UP): Remap to HImode.
29388 (qi_UP): Remap to QImode.
29389 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29390 (VAR1): Build builtin name.
29391 (aarch64_init_simd_builtins): Remove dead code.
29393 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29395 * graphite-isl-ast-to-gimple.c:
29396 (set_options): New function.
29397 (scop_to_isl_ast): Add calling of set_options.
29399 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29401 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29402 (analyze_iv_to_split_insn): Don't initialize them.
29403 (get_ivts_expr): Removed.
29404 (allocate_basic_variable, insert_base_initialization): Use
29405 SET_SRC instead of *get_ivts_expr.
29406 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29408 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29410 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29411 (translate_isl_ast_for_loop): Add checking of the
29412 flag_loop_parallelize_all.
29413 (ast_build_before_for): New function.
29414 (scop_to_isl_ast): Add checking of the
29415 flag_loop_parallelize_all.
29416 * graphite-dependences.c: Move the defenition of the
29417 scop_get_dependences from graphite-optimize-isl.c to this file.
29418 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29419 (carries_deps): Add checking of the x's value.
29420 * graphite-optimize-isl.c: Move the defenition of the
29421 scop_get_dependences to graphite-dependences.c.
29422 * graphite-poly.h: Add declarations of scop_get_dependences
29425 2014-08-04 Rohit <rohitarulraj@freescale.com>
29428 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29430 (alt_reg_names): Likewise.
29431 (rs6000_dwarf_register_span): For SPE high registers, replace
29432 dwarf register numbers with GCC hard register numbers.
29433 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29434 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29435 register number for the corresponding GCC hard register number.
29436 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29437 newly added GCC hard register numbers for SPE high registers.
29438 (DWARF_FRAME_REGISTERS): Likewise.
29439 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29440 (DWARF_FRAME_REGNUM): Likewise.
29441 (FIXED_REGISTERS): Likewise.
29442 (CALL_USED_REGISTERS): Likewise.
29443 (CALL_REALLY_USED_REGISTERS): Likewise.
29444 (REG_ALLOC_ORDER): Likewise.
29445 (enum reg_class): Likewise.
29446 (REG_CLASS_NAMES): Likewise.
29447 (REG_CLASS_CONTENTS): Likewise.
29448 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29450 2014-08-04 Richard Biener <rguenther@suse.de>
29452 * gimple-fold.h (gimple_fold_builtin): Remove.
29453 * gimple-fold.c (gimple_fold_builtin): Make static.
29454 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29455 fold_stmt, not gimple_fold_builtin.
29457 2014-08-04 Martin Liska <mliska@suse.cz>
29459 * cgraph.h (csi_end_p): Removed.
29460 (csi_next): Likewise.
29461 (csi_node): Likewise.
29462 (csi_start): Likewise.
29463 (cgraph_node_in_set_p): Likewise.
29464 (cgraph_node_set_size): Likewise.
29465 (vsi_end_p): Likewise.
29466 (vsi_next): Likewise.
29467 (vsi_node): Likewise.
29468 (vsi_start): Likewise.
29469 (varpool_node_set_size): Likewise.
29470 (cgraph_node_set_nonempty_p): Likewise.
29471 (varpool_node_set_nonempty_p): Likewise.
29472 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29474 * ipa-inline-transform.c: Likewise.
29475 * ipa-utils.c (cgraph_node_set_new): Removed.
29476 (cgraph_node_set_add): Likewise.
29477 (cgraph_node_set_remove): Likewise.
29478 (cgraph_node_set_find): Likewise.
29479 (dump_cgraph_node_set): Likewise.
29480 (debug_cgraph_node_set): Likewise.
29481 (free_cgraph_node_set): Likewise.
29482 (varpool_node_set_new): Likewise.
29483 (varpool_node_set_add): Likewise.
29484 (varpool_node_set_remove): Likewise.
29485 (varpool_node_set_find): Likewise.
29486 (dump_varpool_node_set): Likewise.
29487 (free_varpool_node_set): Likewise.
29488 (debug_varpool_node_set): Likewise.
29489 * tree-emutls.c (struct tls_var_data):
29490 (emutls_index): Removed.
29491 (emutls_decl): Likewise.
29492 (gen_emutls_addr): Function implementation uses newly added
29493 hash_map<varpool_node *, tls_var_data>.
29494 (clear_access_vars): Likewise.
29495 (create_emultls_var): Likewise.
29496 (ipa_lower_emutls): Likewise.
29497 (reset_access): New function.
29499 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29501 * config/i386/i386.c (ix86_option_override_internal): Add
29502 PTA_RDRND and PTA_MOVBE for bdver4.
29504 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29505 James Greenhalgh <james.greenhalgh@arm.com>
29507 * doc/md.texi (clrsb): Document.
29508 (clz): Change reference to x into operand 1.
29510 (popcount): Likewise.
29512 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29515 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29516 move to subtarget in serial version if result is ignored.
29518 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29519 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29521 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29522 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29523 (sched_analyze_insn): Update use of try_group_insn to
29524 sched_macro_fuse_insns.
29525 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29526 arguments that are not conditional jumps.
29528 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29530 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29531 extended family information. Handle BTVER2 cpu with cpuid family value.
29533 2014-08-04 Tom de Vries <tom@codesourcery.com>
29535 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29536 (glibc_2_11_or_earlier): Document effective-target keywords.
29538 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29540 * ipa-devirt.c (odr_type_warn_count): Add type.
29541 (possible_polymorphic_call_targets): Set it.
29542 (ipa_devirt): Use it.
29544 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29546 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29548 * ipa-devirt.c: Include hash-map.h
29549 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29550 (clear_speculation): Break out of ...
29551 (get_class_context): ... here; speed up handling obviously useless
29553 (odr_type_warn_count, decl_warn_count): New structures.
29554 (final_warning_record): New structure.
29555 (final_warning_records): New static variable.
29556 (possible_polymorphic_call_targets): Cleanup handling of
29557 speculative info; do not build speculation when user do not care;
29558 record info about warnings when asked for.
29559 (add_decl_warning): New function.
29560 (type_warning_cmp): New function.
29561 (decl_warning_cmp): New function.
29562 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29563 (gate): Enable pass when warnings are requested.
29564 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29567 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29569 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29571 (hash_map::remove): New method.
29572 (hash_map::traverse): New method.
29573 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29574 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29575 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29576 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29577 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29578 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29581 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29583 * hash-set.h: new File.
29584 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29585 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29586 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29587 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29588 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29589 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29590 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29591 varpool.c: Use hash_set instead of pointer_set.
29593 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29595 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29597 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29599 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29600 for frame access when strict_p is false.
29602 2014-08-01 Renlin Li <renlin.li@arm.com>
29603 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29605 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29606 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29607 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29609 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29611 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29612 aarch64_mem_pair_offset.
29614 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29616 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29618 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29619 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29621 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29623 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29625 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29627 PR regression/61510
29628 * cgraphunit.c (analyze_functions): Use get_create rather than get
29629 for decls which are clones of abstract functions.
29631 2014-08-01 Martin Liska <mliska@suse.cz>
29633 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29634 * ipa-prop.h (count_formal_params): Global function created from static.
29635 * ipa-prop.c (count_formal_params): Likewise.
29636 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29637 profiles for semantically equivalent functions.
29638 * passes.c (do_per_function): If we load body of a function
29639 during WPA, this condition should behave same.
29640 * varpool.c (ctor_for_folding): More tolerant assert for variable
29641 aliases created during WPA.
29643 2014-08-01 Martin Liska <mliska@suse.cz>
29645 * doc/invoke.texi (Options That Control Optimization): Documentation
29646 for -foptimize-strlen introduced. Optimization levels default options
29649 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29651 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29652 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29653 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29655 * stor-layout.h (min_align_of_type): New prototype.
29656 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29657 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29659 * ubsan.c: Include builtins.h.
29660 (ubsan_expand_bounds_ifn): Change return type to bool,
29661 always return true.
29662 (ubsan_expand_null_ifn): Change return type to bool, change
29663 argument to gimple_stmt_iterator *. Handle both null and alignment
29664 sanitization, take type from ckind argument's type rather than
29666 (instrument_member_call): Removed.
29667 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29668 Handle both null and alignment sanitization, don't say whole
29669 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29670 call instead of 2 argument.
29671 (instrument_null): Adjust instrument_mem_ref caller. Don't
29672 instrument calls here.
29673 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29674 like SANITIZE_NULL.
29675 * stor-layout.c (min_align_of_type): New function.
29676 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29677 Or it into SANITIZE_UNDEFINED.
29678 * doc/invoke.texi (-fsanitize=alignment): Document.
29680 2014-07-31 Andi Kleen <ak@linux.intel.com>
29682 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29684 2014-07-31 Andi Kleen <ak@linux.intel.com>
29686 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29688 (vn_reference_compute_hash): Dito.
29689 (vn_nary_op_compute_hash): Dito.
29690 (vn_phi_compute_hash): Dito.
29691 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29693 2014-07-31 Andi Kleen <ak@linux.intel.com>
29695 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29696 Rename to inchash:add_expr_commutative. Convert to inchash.
29697 (iterative_hash_hashable_expr): Rename to
29698 inchash:add_hashable_expr. Convert to inchash.
29699 (avail_expr_hash): Dito.
29701 2014-07-31 Andi Kleen <ak@linux.intel.com>
29703 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29704 Convert to inchash.
29706 2014-07-31 Andi Kleen <ak@linux.intel.com>
29708 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29710 2014-07-31 Andi Kleen <ak@linux.intel.com>
29712 * Makefile.in (OBJS): Add rtlhash.o
29713 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29714 (loc_checksum): Dito.
29715 (loc_checksum_ordered): Dito.
29716 (hash_loc_operands): Dito.
29718 (hash_loc_list): Dito.
29719 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29720 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29721 * rtlhash.c: New file.
29722 * rtlhash.h: New file.
29724 2014-07-31 Andi Kleen <ak@linux.intel.com>
29726 * inchash.h (inchash): Change inchash class to namespace.
29727 (class hash): ... Rename from inchash.
29728 (add_object): Move from macro to class template.
29729 * lto-streamer-out.c (hash_tree): Change inchash
29731 * tree.c (build_type_attribute_qual_variant): Dito.
29732 (type_hash_list): Dito.
29733 (attribute_hash_list): Dito.
29734 (iterative_hstate_expr): Rename to inchash::add_expr
29735 (build_range_type_1): Change inchash to inchash::hash
29736 and use hash::add_expr.
29737 (build_array_type_1): Dito.
29738 (build_function_type): Dito
29739 (build_method_type_directly): Dito.
29740 (build_offset_type): Dito.
29741 (build_complex_type): Dito.
29742 (make_vector_type): Dito.
29743 * tree.h (iterative_hash_expr): Dito.
29745 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29747 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29749 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29751 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29752 correct alphabetical position.
29753 (vpaddd_f64): Rewrite using builtins.
29754 (vpaddd_s64): Move to correct alphabetical position.
29757 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29760 * config/sh/sh.c (sh_legitimate_address_p,
29761 sh_legitimize_reload_address): Handle reg+reg address modes when
29762 ALLOW_INDEXED_ADDRESS is false.
29763 * config/sh/predicates.md (general_movsrc_operand,
29764 general_movdst_operand): Likewise.
29766 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29768 * config/aarch64/aarch64-builtins.c
29769 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29772 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29774 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29775 the generated mask based on BYTES_BIG_ENDIAN.
29776 (aarch64_simd_check_vect_par_cnst_half): New.
29777 * config/aarch64/aarch64-protos.h
29778 (aarch64_simd_check_vect_par_cnst_half): New.
29779 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29780 the check out to aarch64_simd_check_vect_par_cnst_half.
29781 (vect_par_cnst_lo_half): Likewise.
29782 * config/aarch64/aarch64-simd.md
29783 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29784 (move_hi_quad_<mode>): Always generate a low mask.
29786 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29788 * doc/invoke.texi (AVR Options): Add documentation about
29789 __AVR_DEVICE_NAME__ built-in macro.
29791 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29794 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29795 constraints are satisfied.
29796 (<shift>di3_neon): Likewise.
29798 2014-07-31 Richard Biener <rguenther@suse.de>
29800 PR tree-optimization/61964
29801 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29802 by structural equality.
29804 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29806 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29807 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29808 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29810 * gcc.c (sanitize_spec_function): Support new option.
29811 (SANITIZER_SPEC): Remove now redundant check.
29812 * opts.c (common_handle_option): Support new option.
29813 (finish_options): Check for incompatibilities.
29814 * toplev.c (process_options): Split userspace-specific checks.
29816 2014-07-31 Richard Biener <rguenther@suse.de>
29818 * lto-streamer.h (struct output_block): Remove global.
29819 (struct data_in): Remove labels, num_named_labels and
29820 num_unnamed_labels.
29821 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29822 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29824 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29827 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29828 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29829 (isolate_path): New argument to avoid inserting a trap.
29830 (find_implicit_erroneous_behaviour): Handle returning the address
29831 of a local variable.
29832 (find_explicit_erroneous_behaviour): Likewise.
29834 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29837 * toplev.c (init_random_seed): Move piece of code never called to
29839 (set_random_seed): see above.
29841 2014-07-31 Tom de Vries <tom@codesourcery.com>
29843 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29845 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29847 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29848 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29850 2014-07-31 Richard Biener <rguenther@suse.de>
29852 * data-streamer.h (streamer_write_data_stream): Declare here,
29854 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29855 * lto-cgraph.c (lto_output_node): Adjust.
29856 (lto_output_varpool_node): Likewise.
29857 * data-streamer-out.c (streamer_string_index): Likewise.
29858 (streamer_write_data_stream, lto_append_block): Move from ...
29859 * lto-section-out.c (lto_output_data_stream,
29860 lto_append_block): ... here.
29862 2014-07-30 Mike Stump <mikestump@comcast.net>
29864 * configure.ac: Also check for popen.
29865 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29866 * configure: Regenerate.
29867 * config.in: Regenerate.
29869 2014-07-30 Martin Jambor <mjambor@suse.cz>
29871 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29872 parameter to gimple.
29874 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29876 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29877 address as second parameter to __tpf_eh_return routine.
29879 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29881 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29884 2014-07-30 Tom Tromey <tromey@redhat.com>
29887 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29888 * doc/extend.texi (Type Attributes): Document designated_init
29891 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29893 * graphite-isl-ast-to-gimple.c:
29894 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29895 (gcc_expression_from_isl_expression): Pass type to
29896 gcc_expression_from_isl_ast_expr_id.
29898 2014-07-30 Richard Biener <rguenther@suse.de>
29900 * lto-streamer.h (lto_write_data): New function.
29901 * langhooks.c (lhd_append_data): Do not free block.
29902 * lto-section-out.c (lto_write_data): New function writing
29903 raw data to the current section.
29904 (lto_write_stream): Adjust for langhook semantic change.
29905 (lto_destroy_simple_output_block): Write header directly.
29906 * lto-opts.c (lto_write_options): Write options directly.
29907 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29908 (lto_output_toplevel_asms): Likewise.
29909 (copy_function_or_variable): Copy data directly.
29910 (write_global_references): Output index table directly.
29911 (lto_output_decl_state_refs): Likewise.
29912 (write_symbol): Write data directly.
29913 (produce_symtab): Adjust.
29914 (produce_asm_for_decls): Output header and refs directly.
29916 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29918 * ipa-devirt.c (polymorphic_call_target_d): Rename
29919 nonconstruction_targets to speculative_targets
29920 (get_class_context): Fix handling of contextes without outer type;
29921 avoid matching non-polymorphic types in LTO.
29922 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29923 parameter to speculative_targetsp; handle speculation.
29924 (dump_possible_polymorphic_call_targets): Update dumping.
29926 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29928 * common.opt (Wodr): Enable by default.
29930 2014-07-29 Olivier Hainque <hainque@adacore.com>
29932 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29934 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29937 * gengtype.c (strtoken): New function.
29938 (create_user_defined_type): Replace strtok with strtoken.
29940 2014-07-29 Nathan Sidwell <nathan@acm.org>
29942 * gcov-io.c (gcov_var): Make hidden.
29943 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29944 (gcov_do_dump): Declare.
29945 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29947 2014-07-29 Martin Jambor <mjambor@suse.cz>
29949 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29950 parameter to gimple.
29951 (sra_modify_assign): Likewise.
29953 2014-07-29 Richard Biener <rguenther@suse.de>
29955 PR middle-end/52478
29956 * expr.c (expand_expr_real_2): Revert last change.
29958 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29960 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29961 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29962 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29964 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29965 (contains_type_p): Forward declare.
29966 (polymorphic_call_target_hasher::hash): Hash speculative info.
29967 (polymorphic_call_target_hasher::equal): Compare speculative info.
29968 (get_class_context): Handle speuclation.
29969 (contains_type_p): Update.
29970 (get_polymorphic_call_info_for_decl): Update.
29971 (walk_ssa_copies): Break out from ...
29972 (get_polymorphic_call_info): ... here; set speculative context
29974 * ipa-prop.c (ipa_write_indirect_edge_info,
29975 ipa_read_indirect_edge_info): Stream speculative context.
29976 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29977 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29978 SPECULATIVE_MAYBE_DERIVED_TYPE).
29979 (possible_polymorphic_call_targets overriders): Update.
29980 (dump_possible_polymorphic_call_targets overriders): Update.
29981 (dump_possible_polymorphic_call_target_p overriders): Update.
29983 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29985 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29986 ipa-devirt path; fix thinko there.
29988 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29990 * config/i386/i386.c (ix86_return_in_memory): Replace one
29991 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29993 2014-07-28 Marek Polacek <polacek@redhat.com>
29995 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29997 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29999 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30000 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30001 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30002 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30003 (USE_LD_AS_NEEDED): Likewise.
30004 (ASM_APP_ON): Likewise.
30005 (ASM_APP_OFF): Likewise.
30006 (TARGET_POSIX_IO): Likewise.
30007 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30008 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30009 (USE_LD_AS_NEEDED): Likewise.
30010 (ASM_APP_ON): Likewise.
30011 (ASM_APP_OFF): Likewise.
30012 (TARGET_POSIX_IO): Likewise.
30014 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30016 PR middle-end/61734
30017 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30018 operators other than the equality operators.
30020 2014-07-28 Richard Biener <rguenther@suse.de>
30022 PR middle-end/52478
30023 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30024 sure to register SImode ones, not only >= word_mode ones.
30025 * expr.c (expand_expr_real_2): When expanding -ftrapv
30026 binops do not use OPTAB_LIB_WIDEN.
30028 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30030 PR middle-end/61919
30031 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30032 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30033 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30034 inserting them in the insn stream.
30036 2014-07-28 Marek Polacek <polacek@redhat.com>
30038 PR middle-end/61913
30039 * common.opt (Wodr): Add Var.
30041 2014-07-28 Richard Biener <rguenther@suse.de>
30043 PR tree-optimization/61921
30044 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30045 if there is a varpool node before dereferencing it.
30047 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30049 * graphite-sese-to-poly.c:
30050 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30051 id of the pbb), which contains pointer to the pbb1.
30053 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30055 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30057 * graphite-isl-ast-to-gimple.c:
30058 (graphite_create_new_guard): New function.
30059 (translate_isl_ast_node_if): New function.
30060 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30062 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30064 2014-07-27 Anthony Green <green@moxielogic.com>
30066 * config.gcc: Add moxie-*-moxiebox* configuration.
30067 * config/moxie/moxiebox.h: New file.
30069 2014-07-26 Andrew Pinski <apinski@cavium.com>
30071 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30072 from the read only register.
30074 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30076 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30077 as the allocation class if it isn't likely to be spilled.
30079 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30081 * rtl.h (tls_referenced_p): Declare.
30082 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30083 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30084 (mips_cannot_force_const_mem): Use tls_referenced_p.
30085 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30086 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30087 instead of pa_tls_referenced_p.
30088 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30089 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30090 (pa_legitimate_constant_p): Likewise.
30091 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30092 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30093 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30094 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30095 rs6000_tls_referenced_p.
30096 (rs6000_tls_symbol_ref_1): Delete.
30098 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30101 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30102 Optimize inverse of a VEC_CONCAT.
30104 2014-07-25 Xinliang David Li <davidxl@google.com>
30106 * params.def: New parameter.
30107 * coverage.c (get_coverage_counts): Check new flag.
30108 (coverage_compute_profile_id): Check new flag.
30109 (coverage_begin_function): Check new flag.
30110 (coverage_end_function): Check new flag.
30111 * value-prof.c (coverage_node_map_initialized_p): New function.
30112 (init_node_map): Populate map with all functions.
30113 * doc/invoke.texi: Document new parameter.
30115 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30116 Richard Biener <rguenther@suse.de>
30118 * lto-streamer-out.c (struct sccs): Turn to ...
30119 (class DFS): ... this one; refactor the DFS walk so it can
30120 be re-done on per-SCC basis.
30121 (DFS::DFS): New constructor.
30122 (DFS::~DFS): New destructor.
30123 (hash_tree): Add new MAP argument holding in-SCC hash values;
30124 remove POINTER_TYPE hashing hack.
30125 (scc_entry_compare): Rename to ...
30126 (DFS::scc_entry_compare): ... this one.
30127 (hash_scc): Rename to ...
30128 (DFS::hash_scc): ... this one; pass output_block instead
30129 of streamer_cache; work harder to get unique and stable SCC
30131 (DFS_write_tree): Rename to ...
30132 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30133 (lto_output_tree): Update.
30135 2014-07-25 Andi Kleen <ak@linux.intel.com>
30137 * lto-streamer-out.c (hash_tree): Convert to inchash.
30139 2014-07-25 Andi Kleen <ak@linux.intel.com>
30141 * tree.c (build_type_attribute_qual_variant): Use inchash.
30142 (type_hash_list): Dito.
30143 (attribute_hash_list): Dito
30144 (iterative_hstate_expr): Dito.
30145 (iterative_hash_expr): Dito.
30146 (build_range_type_1): Dito.
30147 (build_array_type_1): Dito.
30148 (build_function_type): Dito.
30149 (build_method_type_directly): Dito.
30150 (build_offset_type): Dito.
30151 (build_complex_type): Dito.
30152 (make_vector_type): Dito.
30153 * tree.h (iterative_hash_expr): Add compat wrapper.
30154 (iterative_hstate_expr): Add.
30156 2014-07-25 Andi Kleen <ak@linux.intel.com>
30158 * Makefile.in (OBJS): Add inchash.o.
30159 (PLUGIN_HEADERS): Add inchash.h.
30160 * ipa-devirt.c: Include inchash.h.
30161 * lto-streamer-out.c: Dito.
30162 * tree-ssa-dom.c: Dito.
30163 * tree-ssa-pre.c: Dito.
30164 * tree-ssa-sccvn.c: Dito.
30165 * tree-ssa-tail-merge.c: Dito.
30167 * tree.c (iterative_hash_hashval_t): Move to ...
30168 (iterative_hash_host_wide_int): Move to ...
30169 * inchash.c: Here. New file.
30170 * tree.h (iterative_hash_hashval_t): Move to ...
30171 (iterative_hash_host_wide_int): Move to ...
30172 * inchash.h: Here. New file.
30174 2014-07-25 Richard Biener <rguenther@suse.de>
30176 PR middle-end/61762
30177 PR middle-end/61894
30178 * fold-const.c (native_encode_int): Add and handle offset
30179 parameter to do partial encodings of expr.
30180 (native_encode_fixed): Likewise.
30181 (native_encode_real): Likewise.
30182 (native_encode_complex): Likewise.
30183 (native_encode_vector): Likewise.
30184 (native_encode_string): Likewise.
30185 (native_encode_expr): Likewise.
30186 * fold-const.c (native_encode_expr): Add offset parameter
30188 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30189 (fold_ctor_reference): Handle all reads from tcc_constant
30192 2014-07-25 Richard Biener <rguenther@suse.de>
30194 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30195 as possibly unused.
30197 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30199 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30201 2014-07-24 Kyle McMartin <kyle@redhat.com>
30203 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30205 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30207 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30209 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30211 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30212 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30213 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30215 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30217 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30218 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30219 aggregate types. Instead, *all* aggregate types, except for single-
30220 element or homogeneous float/vector aggregates, are quadword-aligned
30221 if required by their type alignment. Issue -Wpsabi note when a type
30222 is now treated differently than before.
30224 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30226 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30227 does not fit fully into floating-point registers, and there is still
30228 space in the register parameter area, use GPRs to pass those parts
30229 of the argument. Issue -Wpsabi note if any parameter is now treated
30230 differently than before.
30231 (rs6000_arg_partial_bytes): Update.
30233 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30235 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30237 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30239 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30240 * toplev.c (initialize_rtl): Don't use it. Move previously
30241 "language-dependent" calls to...
30242 (backend_init): ...here.
30243 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30244 Assert that RTL initialization hasn't happend yet.
30246 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30248 PR rtl-optimization/61629
30249 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30250 they have already been initialized.
30252 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30254 PR middle-end/61268
30255 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30256 DECL_INCOMING_RTL and entry_parm.
30257 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30258 * calls.c (load_register_parameters): Likewise argument values.
30259 (emit_library_call_value_1, store_one_arg): Likewise argument
30261 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30263 * explow.c (validize_mem): Modify the argument in-place.
30265 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30267 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30268 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30270 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30272 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30273 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30275 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30277 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30278 (aarch64_save_callee_saves): New parameter "skip_wb".
30279 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30281 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30283 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30285 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30287 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30289 * graphite-isl-ast-to-gimple.c:
30290 (graphite_create_new_loop): Add calling of isl_id_free to properly
30291 decrement reference counts.
30293 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30295 2014-07-24 Martin Liska <mliska@suse.cz>
30296 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30298 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30299 (rs6000_code_end): Likewise.
30301 2014-07-24 Martin Liska <mliska@suse.cz>
30303 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30304 symtab_node funtion used.
30305 (rs6000_xcoff_declare_object_name): Likewise.
30307 2014-07-24 Martin Liska <mliska@suse.cz>
30309 * cgraphunit.c (compile): Correct function used.
30311 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30313 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30316 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30319 * varasm.c (bss_initializer_p): Handle offlined ctors.
30320 (align_variable, get_variable_align): Likewise.
30321 (make_decl_one_only): Likewise.
30322 (default_binds_local_p_1): Likewise.
30323 (decl_binds_to_current_def_p): Likewise.
30324 (get_variable_section): Get constructor if it is offlined.
30325 (assemble_variable_contents): Sanity check that the caller
30326 streamed in the ctor in LTO.
30328 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30330 * graphite-isl-ast-to-gimple.c:
30331 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30332 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30333 isl_ast_op_pdiv_r to the different case.
30335 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30337 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30339 PR middle-end/61876
30340 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30341 when flag_errno_math is on.
30343 2014-07-24 Martin Liska <mliska@suse.cz>
30345 * cgraph.h (varpool_node):
30346 (availability get_availability (void)):
30347 created from cgraph_variable_initializer_availability
30348 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30349 created from: cgraph_variable_initializer_availability
30350 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30351 (void finalize_named_section_flags (void)):
30352 created from varpool_finalize_named_section_flags
30353 (bool assemble_decl (void)): created from varpool_assemble_decl
30354 (void analyze (void)): created from varpool_analyze_node
30355 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30356 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30357 (void remove_initializer (void)): created from varpool_remove_initializer
30358 (tree get_constructor (void)): created from varpool_get_constructor
30359 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30360 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30361 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30362 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30363 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30364 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30365 (static bool output_variables (void)): created from varpool_output_variables
30366 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30367 created from varpool_extra_name_alias
30368 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30369 (static void dump_varpool (FILE *f)): created from dump_varpool
30370 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30371 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30372 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30373 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30374 (void assemble_aliases (void)): created from assemble_aliases
30376 2014-07-24 Martin Liska <mliska@suse.cz>
30378 * cgraph.h (symtab_node):
30379 (void register_symbol (void)): created from symtab_register_node
30380 (void remove (void)): created from symtab_remove_node
30381 (void dump (FILE *f)): created from dump_symtab_node
30382 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30383 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30384 (struct ipa_ref *add_reference (symtab_node *referred_node,
30385 enum ipa_ref_use use_type)): created from add_reference
30386 (struct ipa_ref *add_reference (symtab_node *referred_node,
30387 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30388 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30389 gimple stmt)): created from maybe_add_reference
30390 (bool semantically_equivalent_p (symtab_node *target)): created from
30391 symtab_semantically_equivalent_p
30392 (void remove_from_same_comdat_group (void)): created from
30393 remove_from_same_comdat_group
30394 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30395 symtab_add_to_same_comdat_group
30396 (void dissolve_same_comdat_group_list (void)): created from
30397 symtab_dissolve_same_comdat_group_list
30398 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30399 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30400 created from symtab_alias_ultimate_target
30401 (inline symtab_node *next_defined_symbol (void)): created from
30402 symtab_next_defined_symbol
30403 (bool resolve_alias (symtab_node *target)): created from
30404 symtab_resolve_alias
30405 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30406 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30407 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30408 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30409 (void set_section (const char *section)): created from set_section_1
30410 (enum availability get_availability (void)): created from symtab_node_availability
30411 (void make_decl_local (void)): created from symtab_make_decl_local
30412 (bool real_symbol_p (void)): created from symtab_read_node
30413 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30414 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30415 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30416 symtab_in_same_comdat_p;
30417 (bool address_taken_from_non_vtable_p (void)): created from
30418 address_taken_from_non_vtable_p
30419 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30420 (static void dump_table (FILE *)): created from dump_symtab
30421 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30422 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30423 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30424 symtab_used_from_object_file_p
30425 (void dump_base (FILE *)): created from dump_symtab_base
30426 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30427 (void unregister (void)): created from symtab_unregister_node
30428 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30429 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30430 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30431 symtab_nonoverwritable_alias_1
30432 * cgraph.h (cgraph_node):
30433 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30434 created from cgraph_remove_node_and_inline_clones
30435 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30436 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30437 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30438 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30439 created from cgraph_function_node
30440 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30441 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30442 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30443 created from cgraph_create_clone
30444 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30445 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30446 created from cgraph_create_virtual_clone
30447 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30448 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30449 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30450 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30451 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30452 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30453 created from cgraph_function_version_info
30454 (struct cgraph_function_version_info *insert_new_function_version (void)):
30455 created from insert_new_cgraph_node_version
30456 (struct cgraph_function_version_info *function_version (void)): created from
30457 get_cgraph_node_version
30458 (void analyze (void)): created from analyze_function
30459 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30460 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30461 tree real_alias) cgraph_add_thunk
30462 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30463 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30464 created from cgraph_function_or_thunk_node
30465 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30466 created from expand_thunk
30467 (void reset (void)): created from cgraph_reset_node
30468 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30469 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30470 (void remove (void)): created from cgraph_remove_node
30471 (void dump (FILE *f)): created from dump_cgraph_node
30472 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30473 (bool get_body (void)): created from cgraph_get_body
30474 (void release_body (void)): created from cgraph_release_function_body
30475 (void unnest (void)): created from cgraph_unnest_node
30476 (void make_local (void)): created from cgraph_make_node_local
30477 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30478 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30479 gcov_type count, int freq)): created from cgraph_create_edge
30480 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30481 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30482 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30483 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30484 created from cgraph_create_edge_including_clones
30485 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30486 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30487 (void remove_callers (void)): created from cgraph_node_remove_callers
30488 (void remove_callees (void)): created from cgraph_node_remove_callees
30489 (enum availability get_availability (void)): created from cgraph_function_body_availability
30490 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30491 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30492 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30493 (void call_duplication_hooks (cgraph_node *node2)): created from
30494 cgraph_call_node_duplication_hooks
30495 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30496 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30497 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30498 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30499 (void call_function_insertion_hooks (void)):
30500 created from cgraph_call_function_insertion_hooks
30501 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30502 (bool local_p (void)): created from cgraph_local_node
30503 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30504 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30505 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30506 (inline bool only_called_directly_or_aliased_p (void)):
30507 created from cgraph_only_called_directly_or_aliased_p
30508 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30509 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30510 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30511 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30512 (bool can_remove_if_no_direct_calls_p (void)):
30513 created from cgraph_can_remove_if_no_direct_calls_p
30514 (inline bool has_gimple_body_p (void)):
30515 created from cgraph_function_with_gimple_body_p
30516 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30517 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30518 (static inline void debug_cgraph (void)): created from debug_cgraph
30519 (static void record_function_versions (tree decl1, tree decl2)):
30520 created from record_function_versions
30521 (static void delete_function_version (tree decl)):
30522 created from delete_function_version
30523 (static void add_new_function (tree fndecl, bool lowered)):
30524 created from cgraph_add_new_function
30525 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30526 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30527 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30528 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30529 (static cgraph_node *get_for_asmname (tree asmname)):
30530 created from cgraph_node_for_asm
30531 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30532 created from cgraph_same_body_alias
30533 (static bool used_from_object_file_p_worker (cgraph_node *node,
30534 void *): new function
30535 (static bool non_local_p (cgraph_node *node, void *)):
30536 created from cgraph_non_local_node_p_1
30537 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30538 created from verify_cgraph
30539 (static bool make_local (cgraph_node *node, void *)):
30540 created from cgraph_make_node_local
30541 (static cgraph_node *create_alias (tree alias, tree target)):
30542 created from cgraph_create_function_alias
30543 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30544 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30545 created from cgraph_create_edge_1
30546 * cgraph.h (varpool_node):
30547 (void remove (void)): created from varpool_remove_node
30548 (void dump (FILE *f)): created from dump_varpool_node
30550 2014-07-24 Richard Biener <rguenther@suse.de>
30553 * tree-ssa-structalias.c (create_variable_info_for_1):
30554 Use varpool_get_constructor.
30555 (create_variable_info_for): Likewise.
30557 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30559 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30560 subtract outgoing area size when restoring stack_pointer_rtx.
30562 2014-07-24 Nick Clifton <nickc@redhat.com>
30564 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30565 that operations are taking place in parallel.
30566 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30568 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30570 * omp-low.c (extract_omp_for_data): Add missing break statement.
30572 2014-07-24 Richard Biener <rguenther@suse.de>
30574 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30575 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30576 and adjust MOVE_RATIO query accordingly.
30577 (estimate_num_insns): Adjust callers.
30578 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30579 * ipa-cp.c (gather_context_independent_values,
30580 estimate_local_effects): Likewise.
30581 * ipa-split.c (consider_split): Likewise.
30583 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30585 * config/i386/driver-i386.c: Remove names of unused arguments and
30586 unnecessary unused attributes.
30587 * config/i386/host-mingw32.c: Likewise.
30588 * config/i386/i386.c: Likewise.
30589 * config/i386/winnt-stubs.c: Likewise.
30590 * config/i386/winnt.c: Likewise.
30592 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30594 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30595 (aarch64_gen_loadwb_pair): New helper function.
30596 (aarch64_expand_epilogue): Simplify code using new helper functions.
30597 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30599 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30601 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30602 (aarch64_gen_storewb_pair): New helper function.
30603 (aarch64_expand_prologue): Simplify code using new helper functions.
30604 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30606 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30608 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30609 Rename to aarch64_save_callee_saves, remove restore code.
30610 (aarch64_restore_callee_saves): New function.
30612 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30614 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30615 (aarch64_save_callee_saves): New function to handle reg save
30616 for both core and vectore regs.
30618 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30620 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30621 (aarch64_gen_store_pair): New helper function.
30622 (aarch64_save_or_restore_callee_save_registers)
30623 (aarch64_save_or_restore_fprs): Use new helper functions.
30625 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30627 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30628 (aarch64_save_or_restore_callee_save_registers)
30629 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30631 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30633 * config/aarch64/aarch64.c
30634 (aarch64_save_or_restore_callee_save_registers)
30635 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30637 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30639 * config/aarch64/aarch64.c
30640 (aarch64_save_or_restore_callee_save_registers)
30641 (aarch64_save_or_restore_fprs): Remove 'increment'.
30643 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30645 * config/aarch64/aarch64.c
30646 (aarch64_save_or_restore_callee_save_registers)
30647 (aarch64_save_or_restore_fprs): Use register offset in
30648 cfun->machine->frame.reg_offset.
30650 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30652 * config/aarch64/aarch64.c
30653 (aarch64_save_or_restore_callee_save_registers)
30654 (aarch64_save_or_restore_fprs): Remove base_rtx.
30656 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30658 * config/aarch64/aarch64.c
30659 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30660 to 'start_offset'. Remove local variable 'start_offset'.
30662 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30664 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30665 type to HOST_WIDE_INT.
30667 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30669 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30670 (aarch64_save_or_restore_fprs)
30671 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30673 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30675 * config/arm/t-rtems-eabi: Add
30676 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30677 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30678 mbig-endian/mthumb/march=armv7-r, and
30679 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30682 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30683 Chris Johns <chrisj@rtems.org>
30684 Joel Sherrill <joel.sherrill@oarcorp.com>
30686 * config.gcc: Add nios2-*-rtems*.
30687 * config/nios2/rtems.h: New file.
30688 * gcc/config/nios2/t-rtems: New file.
30690 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30693 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30694 constant numbers, not general constants.
30695 (rs6000_expand_vector_init): Ditto.
30697 2014-07-23 Nathan Sidwell <nathan@acm.org>
30699 * gcov-tool.c (gcov_list): Declare here.
30700 (set_gcov_list): Remove.
30701 (gcov_output_files): Set gcov_list directly.
30703 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30705 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30707 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30709 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30710 callee-saved registers are available for padding purpose
30711 and r3 is not mandatory, then prefer use those callee-saved
30714 2014-07-23 Richard Biener <rguenther@suse.de>
30716 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30717 * combine.c: Include statistics.h and params.h.
30718 (combine_instructions): Guard three and four insn combines
30719 with max-combine-insns value. Record statistics for combines
30721 * doc/invoke.texi (max-combine-insns): Document new param.
30723 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30725 * graphite-isl-ast-to-gimple.c:
30726 (translate_isl_ast_node_block): New function.
30727 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30729 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30730 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30732 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30734 * graphite-isl-ast-to-gimple.c:
30735 (get_max_schedule_dimensions): New function.
30736 (extend_schedule): Likewise.
30737 (generate_isl_schedule): Add calling of extend_schedule and
30738 get_max_schedule_dimensions.
30740 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30742 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30743 (case UNSPEC): Handle UNSPEC_RBIT.
30745 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30747 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30748 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30750 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30752 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30754 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30756 * graphite-isl-ast-to-gimple.c:
30757 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30758 (ivs_params_clear):
30759 (build_iv_mapping): New function.
30760 (translate_isl_ast_node_user): Likewise.
30761 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30763 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30764 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30765 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30767 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30770 * config/arm/arm.md (setmem): New pattern.
30771 * config/arm/arm-protos.h (struct tune_params): New fields.
30772 (arm_gen_setmem): New prototype.
30773 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30774 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30775 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30776 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30777 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30778 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30779 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30780 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30781 (arm_const_inline_cost): New function.
30782 (arm_block_set_max_insns): New function.
30783 (arm_block_set_non_vect_profit_p): New function.
30784 (arm_block_set_vect_profit_p): New function.
30785 (arm_block_set_unaligned_vect): New function.
30786 (arm_block_set_aligned_vect): New function.
30787 (arm_block_set_unaligned_non_vect): New function.
30788 (arm_block_set_aligned_non_vect): New function.
30789 (arm_block_set_vect, arm_gen_setmem): New functions.
30791 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30793 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30795 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30798 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30799 out of #ifdef __OPTIMIZE__.
30801 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30803 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30804 different trapping status if -fnon-call-exceptions is enabled.
30806 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30808 * expr.c (store_field): Handle VOIDmode for calls that return values
30809 in multiple locations.
30811 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30813 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30814 (altivec_vsldoi_<mode>): Likewise.
30816 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30818 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30819 to the number of characters in the line.
30821 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30823 * graphite-isl-ast-to-gimple.c: Add using of
30824 build_nonstandard_integer_type instead of int128_integer_type_node.
30826 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30828 * toplev.c (output_stack_usage): Adjust the location of the warning.
30830 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30832 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30833 (*membar_storeload): Disable for LEON3.
30835 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30837 PR rtl-optimization/61461
30838 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30840 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30843 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30844 Fix instruction constraint.
30845 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30847 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30849 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30851 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30853 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30854 GNU coding standards.
30855 (nds32_register_move_cost): Likewise.
30856 (nds32_memory_move_cost): Likewise.
30857 (nds32_address_cost): Likewise.
30859 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30861 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30863 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30865 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30866 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30867 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30868 (HAVE_sync_compare_and_swapqi): Define.
30869 (HAVE_sync_compare_and_swaphi): Likewise.
30870 (HAVE_sync_compare_and_swapsi): Likewise.
30872 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30874 * config/mips/p5600.md: Add missing cpu tests.
30876 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30878 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30879 (vmla_f64): Likewise.
30880 (vfms_f64): Likewise.
30881 (vmls_f64): Likewise.
30883 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30885 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30886 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30888 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30890 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30891 (vmlal_high_lane_s32): Likewise.
30892 (vmlal_high_lane_u16): Likewise.
30893 (vmlal_high_lane_u32): Likewise.
30894 (vmlsl_high_lane_s16): Likewise.
30895 (vmlsl_high_lane_s32): Likewise.
30896 (vmlsl_high_lane_u16): Likewise.
30897 (vmlsl_high_lane_u32): Likewise.
30899 2014-07-17 Terry Guo <terry.guo@arm.com>
30901 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30902 (alus_reg): Renamed to alus_sreg.
30903 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30904 from alu_reg to alu_sreg. Change type of dsp instructions from
30905 alu_reg to alu_dsp_reg.
30906 * config/arm/thumb1.md: Likewise.
30907 * config/arm/thumb2.md: Likewise.
30908 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30909 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30910 with alu_sreg and alus_sreg.
30911 * config/arm/arm1026ejs.md (alu_op): Likewise.
30912 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30913 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30914 * config/arm/fa526.md (526_alu_op): Likewise.
30915 * config/arm/fa606te.md (606te_alu_op): Likewise.
30916 * config/arm/fa626te.md (626te_alu_op): Likewise.
30917 * config/arm/fa726te.md (726te_alu_op): Likewise.
30918 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30919 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30920 alu_sreg, alu_dsp_reg and alus_sreg.
30921 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30922 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30923 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30924 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30925 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30926 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30927 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30928 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30929 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30930 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30931 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30932 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30933 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30934 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30935 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30936 alus_reg to alus_sreg.
30938 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30940 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30943 2014-07-17 Richard Biener <rguenther@suse.de>
30945 PR rtl-optimization/61801
30946 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30947 don't set reg_pending_barrier if it appears in a debug-insn.
30949 2014-07-16 DJ Delorie <dj@redhat.com>
30951 * config/rx/rx.c (rx_option_override): Fix alignment values.
30952 (rx_align_for_label): Likewise.
30954 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30957 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30958 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30959 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30961 (cris_print_index, cris_print_operand, cris_constant_index_p)
30962 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30963 (cris_address_cost): Ditto last CONSTANT_P.
30964 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30965 callers changed. Yield cris_offsettable_symbol for non-PIC
30966 constant symbolic expressions including labels. Yield cris_unspec
30968 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30969 target to pic_offset_table_rtx for calls that will likely go
30970 through PLT, const0_rtx when they can't. All callers changed.
30971 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30972 symbolic expressions to be PICified. Remove second, redundant,
30973 assert on can_create_pseudo_p returning non-zero. Use
30974 replace_equiv_address_nv, not replace_equiv_address, for final
30976 * config/cris/cris.md ("movsi"): Move variable t to pattern
30977 toplevel. Adjust assert for new cris_symbol_type member. Use
30978 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30979 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30981 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30982 ("call", "call_value"): Use second incoming operand as a marker
30983 for pic-offset-table-register being used.
30984 ("*expanded_call_non_v32", "*expanded_call_v32")
30985 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30986 second incoming operand to CALL, match cris_call_type_marker.
30987 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30988 ("*expanded_call_side"): Ditto. Fix typo in comment.
30989 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30991 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30992 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30993 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30994 users changed. Add members cris_offsettable_symbol and cris_unspec.
30995 (cris_symbol_type): Rename from cris_pic_symbol_type.
30996 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30998 * config/cris/cris-protos.h (cris_symbol_type_of,
30999 cris_expand_pic_call_address): Adjust prototypes.
31000 (cris_legitimate_constant_p): New prototype.
31002 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31003 an existing tmake_file. Don't add t-slibgcc and t-linux.
31005 2014-07-17 Jason Merrill <jason@redhat.com>
31008 * symtab.c (symtab_remove_from_same_comdat_group): Also
31009 set_comdat_group to NULL_TREE.
31010 (verify_symtab): Fix diagnostic.
31012 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31015 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31017 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31019 Support location tracking for built-in macro tokens
31020 * input.h (is_location_from_builtin_token): New function declaration.
31021 * input.c (is_location_from_builtin_token): New function definition.
31022 * toplev.c (general_init): Tell libcpp what the pre-defined
31023 spelling location for built-in tokens is.
31025 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31027 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31028 on the FUNCTION_DECL.
31030 2014-07-16 Richard Biener <rguenther@suse.de>
31033 * doc/extend.texi (always_inline): Clarify.
31035 2014-07-15 Eric Christopher <echristo@gmail.com>
31037 * doc/invoke.texi (Link Options): Document -z option.
31039 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31041 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31042 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31044 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31046 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31048 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31050 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31051 varpool_assemble_decl.
31052 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31055 2014-07-15 Michael Matz <matz@suse.de>
31057 PR rtl-optimization/61772
31058 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31060 2014-07-15 Richard Biener <rguenther@suse.de>
31062 * opts.c (default_options_table): Disable bit-ccp at -Og.
31064 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31066 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31068 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31070 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31071 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31072 call langhook for unknown declaration.
31073 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31074 * tree.h (DECL_ARGUMENTS): Update.
31075 * print-tree.c (print_node): Update.
31076 * tree-core.h (tree_decl_non_common): Remove arguments.
31077 (tree_function_decl): Add arguments.
31079 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31081 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31083 2014-07-14 Richard Biener <rguenther@suse.de>
31085 PR tree-optimization/61779
31086 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31087 simplifying a condition.
31089 2014-07-14 Richard Biener <rguenther@suse.de>
31091 * builtins.c (c_strlen): Make only_value == 2 really only
31092 affect warning generation.
31094 2014-07-14 Richard Biener <rguenther@suse.de>
31096 PR tree-optimization/61757
31097 PR tree-optimization/61783
31098 PR tree-optimization/61787
31099 * tree-ssa-dom.c (record_equality): Revert canonicalization
31100 change and add comment.
31101 (propagate_rhs_into_lhs): Revert previous fix, removing
31102 loop depth restriction again.
31104 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31106 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31107 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31108 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31109 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31110 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31111 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31112 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31114 2014-07-14 Richard Biener <rguenther@suse.de>
31116 * cgraph.h (decl_in_symtab_p): Make inline.
31118 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31120 PR middle-end/61294
31121 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31124 * config/i386/i386.c (classify_argument): Don't merge classes above
31127 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31129 * cgraph.h (symtab_node): Add nonzero_address.
31130 (decl_in_symtab_p): Break out from ...
31131 (symtab_get_node): ... here.
31132 * fold-const.c: Include cgraph.h
31133 (tree_single_nonzero_warnv_p): Use symtab to determine
31134 if symbol is non-zero.
31135 * symtab.c (symtab_node::nonzero_address): New method.
31137 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31139 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31140 forgotten in previous commit.
31142 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31144 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31146 * ipa-devirt.c: Include stor-layout.h and intl.h
31147 (odr_subtypes_equivalent_p): New function.
31148 (warn_odr): New function.
31149 (warn_type_mismatch): New function.
31150 (odr_types_equivalent_p): New function.
31151 (add_type_duplicate): Use it.
31152 * common.opt (Wodr): New flag.
31153 * doc/invoke.texi (Wodr): Document new warning.
31155 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31157 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31158 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31159 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31160 (varpool_get_constructor): Push CTORS_IN timevar.
31161 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31163 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31165 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31166 Remove VOID_FTYPE_PUSHORT.
31167 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31168 Change code to USHORT_FTYPE_VOID.
31169 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31170 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31171 (ix86_atomic_assign_expand_fenv): Update for
31172 __builtin_ia32_fnstsw changes.
31173 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31174 (fnstsw): Change operand 0 to nonimmediate operand.
31176 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31178 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31179 (varpool_get_constructor): New function.
31180 (varpool_ctor_useable_for_folding_p): Break out from ...
31181 (ctor_for_folding): ... here; use varpool_get_constructor.
31182 (varpool_assemble_decl): Likewise.
31183 * lto-streamer.h (struct output_block): Turn cgraph_node
31185 (lto_input_variable_constructor): Declare.
31186 * ipa-visibility.c (function_and_variable_visibility): Use
31187 varpool_get_constructor.
31188 * cgraph.h (varpool_get_constructor): Declare.
31189 (varpool_ctor_useable_for_folding_p): New function.
31190 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31191 parameter; return error_mark_node for non-trivial constructors.
31192 (lto_write_tree_1, DFS_write_tree): Update use of
31193 get_symbol_initial_value.
31194 (output_function): Update initialization of symbol.
31195 (output_constructor): New function.
31196 (copy_function): Rename to ..
31197 (copy_function_or_variable): ... this one; handle vars too.
31198 (lto_output): Output variable sections.
31199 * lto-streamer-in.c (input_constructor): New function.
31200 (lto_read_body): Rename from ...
31201 (lto_read_body_or_constructor): ... this one; handle vars too.
31202 (lto_input_variable_constructor): New function.
31203 * ipa-prop.c (ipa_prop_write_jump_functions,
31204 ipa_prop_write_all_agg_replacement): Update.
31205 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31206 (output_cgraph_opt_summary): Set symbol to NULL.
31208 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31210 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31211 non-polymorphic types.
31212 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31213 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31214 of types is not polymorphic.
31216 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31218 * lra-constraints.c (remove_inheritance_pseudos): Process
31219 destination pseudo too.
31221 2014-07-11 Rong Xu <xur@google.com>
31223 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31226 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31228 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31229 * config/avr/avr-devices.c (AVR_MCU): Same.
31230 (avr_mcu_types): add text start value to end of device list.
31231 * config/avr/avr-mcus.def: Add text section start for all devices.
31232 (ata5782): Add new avr5 device.
31234 * config/avr/avr-tables.opt: Regenerate.
31235 * config/avr/avr.h: Add declaration for text section start handler.
31236 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31238 (LINK_SPEC): Include text section start handler to linker spec.
31239 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31240 pass -Ttext option to linker if the text section start for the device
31242 * config/avr/t-multilib: Regenerate.
31243 * doc/avr-mmcu.texi: Regenerate.
31245 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31247 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31248 * config/rs6000/aix52.h (LINK_SPEC): Same.
31249 * config/rs6000/aix53.h (LINK_SPEC): Same.
31250 * config/rs6000/aix61.h (LINK_SPEC): Same.
31251 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31253 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31255 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31256 (graphite_verify): New function.
31257 (ivs_params_clear): New function.
31258 (gcc_expression_from_isl_ast_expr_id): New function.
31259 (gcc_expression_from_isl_expr_int): New function.
31260 (binary_op_to_tree): New function.
31261 (ternary_op_to_tree): New function.
31262 (unary_op_to_tree): New function.
31263 (nary_op_to_tree): New function.
31264 (gcc_expression_from_isl_expr_op): New function.
31265 (gcc_expression_from_isl_expression): New function.
31266 (graphite_create_new_loop): New function.
31267 (translate_isl_ast_for_loop): New function.
31268 (get_upper_bound): New function.
31269 (graphite_create_new_loop_guard): New function.
31270 (translate_isl_ast_node_for): New function.
31271 (translate_isl_ast): New function.
31272 (add_parameters_to_ivs_params): New function.
31273 (scop_to_isl_ast): New parameter ip.
31274 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31276 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31278 * config/xtensa/predicates.md (call expander): Update for
31279 DECL_SECTION_NAME being string.
31281 2014-07-11 Richard Biener <rguenther@suse.de>
31283 PR middle-end/61473
31284 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31285 can be implemented with a single load followed by a single store.
31286 (c_strlen): Only warn when only_value is not 2.
31288 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31290 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31292 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31295 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31296 (*movhi_bytes): Likewise.
31297 (*arm_movqi_insn): Likewise.
31299 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31302 * config/alpha/alpha.c: Include tree-pass.h, context.h
31303 and pass_manager.h.
31304 (pass_data_handle_trap_shadows): New pass.
31305 (pass_handle_trap_shadows::gate): New pass gate function.
31306 (make_pass_handle_trap_shadows): New function.
31307 (rest_of_handle_trap_shadows): Ditto.
31309 (alpha_align_insns_1): Rename from alpha_align_insns.
31310 (pass_data_align_insns): New pass.
31311 (pass_align_insns::gate): New pass gate function.
31312 (make_pass_aling_insns): New function.
31313 (rest_of_align_insns): Ditto.
31314 (alpha_align_insns): Ditto.
31316 (alpha_option_override): Declare handle_trap_shadows info
31317 and align_insns_info. Register handle_trap_shadows and align_insns
31319 (alpha_reorg): Do not call alpha_trap_shadows and
31320 alpha_align_insn from here.
31322 (alpha_pad_function_end): Do not skip BARRIERs.
31324 2014-07-10 Rong Xu <xur@google.com>
31326 Add gcov-tool: an offline gcda profile processing tool support.
31327 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31328 (gcov_is_error): Ditto.
31329 (gcov_read_string): Ditto.
31330 (gcov_read_sync): Ditto.
31331 * gcov-io.h: Move counter defines to gcov-counter.def.
31332 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31333 * coverage.c: Ditto.
31334 * gcov-tool.c: Offline gcda profile processing tool.
31335 (unlink_gcda_file): Remove one gcda file.
31336 (unlink_profile_dir): Remove gcda files from the profile path.
31337 (gcov_output_files): Output gcda files to an output dir.
31338 (profile_merge): Merge two profiles in directory.
31339 (print_merge_usage_message): Print merge usage.
31340 (merge_usage): Print merge usage and exit.
31341 (do_merge): Driver for profile merge sub-command.
31342 (profile_rewrite): Rewrite profile.
31343 (print_rewrite_usage_message): Print rewrite usage.
31344 (rewrite_usage): Print rewrite usage and exit.
31345 (do_rewrite): Driver for profile rewrite sub-command.
31346 (print_usage): Print gcov-info usage and exit.
31347 (print_version): Print gcov-info version.
31348 (process_args): Process arguments.
31349 (main): Main routine for gcov-tool.
31350 * Makefile.in: Build and install gcov-tool.
31351 * gcov-counter.def: New file split from gcov-io.h.
31352 * doc/gcc.texi: Include gcov-tool.texi.
31353 * doc/gcov-tool.texi: Document for gcov-tool.
31355 2014-07-10 Richard Biener <rguenther@suse.de>
31357 PR tree-optimization/61757
31358 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31359 (propagate_rhs_into_lhs): Revert part of last change.
31361 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31363 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31366 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31368 PR middle-end/53590
31369 * function.c (allocate_struct_function): Revert r188667 change.
31371 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31373 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31375 * doc/install.texi: Remove links to defunct package providers for
31378 2014-07-09 Tom de Vries <tom@codesourcery.com>
31380 * final.c (get_call_fndecl): Declare.
31381 (self_recursive_call_p): New function.
31382 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31384 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31386 * ipa-devirt.c (record_node): Walk through aliases.
31388 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31390 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31392 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31395 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31397 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31399 * ipa-visibility.c (function_and_variable_visibility): Remove
31400 temporary hack disabling local aliases on AIX.
31402 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31404 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31405 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31407 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31409 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31410 * rs6000/rs6000.c: Inline output of .set instruction.
31411 (declare_alias_data): New struct.
31412 (rs6000_declare_alias): New function.
31413 (rs6000_xcoff_declare_function_name): Use it.
31414 (rs6000_xcoff_declare_object_name): New function.
31415 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31416 (ASM_OUTPUT_DEF): Turn to empty definition.
31418 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31421 * hash-table.h: use hash_table::value_type instead of
31422 Descriptor::value_type in the return types of several methods.
31424 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31426 * tree-pass.h (pass_data): Remove has_execute member.
31427 * passes.c (execute_one_pass): Don't check pass->has_execute.
31428 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31429 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31430 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31431 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31432 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31433 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31434 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31435 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31436 gimple-low.c, gimple-ssa-isolate-paths.c,
31437 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31438 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31439 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31440 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31441 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31442 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31443 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31444 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31445 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31446 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31447 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31448 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31449 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31450 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31451 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31452 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31453 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31454 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31455 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31456 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31457 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31458 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31459 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31460 web.c: Remove initializer for pass_data::has_execute.
31462 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31464 * graphite-htab.h: Use hash_map instead of hash_table.
31465 * graphite-clast-to-gimple.c: Adjust.
31466 * passes.c: Use hash_map instead of hash_table.
31467 * sese.c: Likewise.
31468 * sese.h: Remove now unused code.
31470 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31473 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31476 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31478 PR rtl-optimization/61673
31479 * combine.c (simplify_comparison): Test just mode's sign bit
31480 in tmode rather than the sign bit and any bits above it.
31482 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31484 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31485 Add __isl_give to the declaration.
31486 (generate_isl_schedule): Likewise.
31487 (scop_to_isl_ast): Likewise.
31489 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31491 * config/arm/arm.c (cortexa5_extra_costs): New table.
31492 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31494 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31496 PR tree-optimization/61725
31497 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31498 range, use range_includes_zerop_p instead of integer_zerop on
31499 vr0->min, only use log2 of max if min is not negative.
31501 2014-07-08 Richard Biener <rguenther@suse.de>
31503 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31504 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31505 restriction on loop depth difference.
31506 (record_equality): Likewise.
31507 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31508 (loop_depth_of_name): Remove.
31509 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31510 restriction on loop depth difference.
31511 (init_copy_prop): Likewise.
31513 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31515 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31517 (walk_aliased_vdefs): Likewise.
31518 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31519 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31520 (detect_type_change_from_memory_writes): Check if entry was reached.
31522 2014-07-08 Richard Biener <rguenther@suse.de>
31524 PR tree-optimization/61681
31525 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31526 NONLOCAL inside ESCAPED.
31528 2014-07-08 Richard Biener <rguenther@suse.de>
31530 PR tree-optimization/61680
31531 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31532 Handle properly all read-write dependences with group accesses.
31534 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31536 PR tree-optimization/61576
31537 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31538 block containing reduction statement is predecessor of phi basi block.
31540 2014-07-08 Marek Polacek <polacek@redhat.com>
31543 * fold-const.c (round_up_loc): Change the parameter type.
31545 * fold-const.h (round_up_loc): Adjust declaration.
31546 * stor-layout.c (finalize_record_size): Check for too large types.
31548 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31550 * symtab.c: Include calls.h.
31551 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31553 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31555 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31556 little-endian code generation.
31557 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31558 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31559 (spe_evmergehilo): Rename to...
31560 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31561 (spe_evmergelo): Rename to...
31562 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31563 (spe_evmergelohi): Rename to...
31564 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31565 (spe_evmergehi, spe_evmergehilo): New expanders.
31566 (spe_evmergelo, spe_evmergelohi): Likewise.
31567 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31568 (*frob_tf_ti): Likewise.
31569 (*frob_<mode>_di_2): Likewise.
31570 (*frob_tf_di_8_2): Likewise.
31571 (*frob_di_<mode>): Likewise.
31572 (*frob_ti_tf): Likewise.
31573 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31574 (*frob_ti_<mode>_8_2): Likewise.
31575 (*frob_ti_tf_2): Likewise.
31576 (mov_si<mode>_e500_subreg0): Rename to...
31577 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31579 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31580 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31581 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31582 the big endianness only.
31583 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31584 (*mov_si<mode>_e500_subreg0_2): Rename to...
31585 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31586 big big endianness only.
31587 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31588 (*mov_si<mode>_e500_subreg4): Rename to...
31589 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31591 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31592 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31593 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31594 the big endianness only.
31595 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31597 (*mov_si<mode>_e500_subreg4_2): Rename to...
31598 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31600 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31601 (*mov_sitf_e500_subreg8): Rename to...
31602 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31604 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31605 (*mov_sitf_e500_subreg8_2): Rename to...
31606 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31608 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31609 (*mov_sitf_e500_subreg12): Rename to...
31610 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31612 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31613 (*mov_sitf_e500_subreg12_2): Rename to...
31614 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31616 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31618 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31620 * asan.c (instrument_strlen_call): Do not instrument first byte
31621 in strlen if already instrumented.
31623 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31625 * config/arm/arm.opt (mwords-little-endian): Delete.
31626 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31627 of TARGET_LITTLE_WORDS.
31628 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31629 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31631 * doc/invoke.texi: Remove references to -mwords-little-endian.
31633 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31635 * expmed.c (struct init_expmed_rtl): Change all fields but
31636 pow2 and cint from struct rtx_def to rtx.
31637 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31638 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31641 2014-07-06 Marek Polacek <polacek@redhat.com>
31644 * doc/invoke.texi: Document -Wsizeof-array-argument.
31646 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31648 * wide-int.h (wide_int_storage): Change declaration from struct
31651 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31653 * cgraph.c (cgraph_create_indirect_edge): Update call of
31654 get_polymorphic_call_info.
31655 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31656 (possible_polymorphic_call_targets): Add parameter call.
31657 (decl_maybe_in_construction_p): New predicate.
31658 (get_polymorphic_call_info): Add parameter call;
31659 use decl_maybe_in_construction_p.
31660 * gimple-fold.c (fold_gimple_assign): Update use of
31661 possible_polymorphic_call_targets.
31662 (gimple_fold_call): Likewise.
31663 * ipa-prop.c: Inlcude calls.h
31664 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31665 (param_type_may_change_p): New predicate.
31666 (detect_type_change_from_memory_writes): Break out from ...
31667 (detect_type_change): ... this one; use param_type_may_change_p.
31668 (detect_type_change_ssa): Use param_type_may_change_p.
31669 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31671 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31674 * config/arm/arm-protos.h (arm_legitimate_address_p,
31675 arm_is_constant_pool_ref): Add prototypes.
31676 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31677 (arm_is_constant_pool_ref) New function.
31678 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31679 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31680 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31681 operand. Remove pool_range and neg_pool_range attributes.
31682 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31683 pool_range and neg_pool_range attributes.
31684 * config/arm/constraints.md (Uh): New constraint.
31685 (Uq): Don't allow constant pool references.
31687 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31689 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31690 (move_lo_quad_internal_be_<mode>): Likewise.
31691 (move_lo_quad_<mode>): Convert to define_expand.
31692 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31693 (aarch64_simd_move_hi_quad_be_<mode>): New.
31694 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31695 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31696 (aarch64_combinez_be<mode>): New.
31697 (aarch64_combine<mode>): Convert to define_expand.
31698 (aarch64_combine_internal<mode>): New.
31699 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31701 2014-07-04 Tom de Vries <tom@codesourcery.com>
31703 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31704 combination of earlyclobber and read/write modifiers.
31706 2014-07-04 Tom de Vries <tom@codesourcery.com>
31708 * config/aarch64/aarch64-simd.md
31709 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31711 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31714 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31716 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31718 PR middle-end/61654
31719 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31721 PR tree-optimization/61684
31722 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31723 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31725 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31726 Kito Cheng <kito@0xlab.org>
31727 Monk Chiang <sh.chiang04@gmail.com>
31729 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31730 (nds32_symbol_load_store_p): Move to ...
31731 (nds32_fp_as_gp_check_available): Move to ...
31732 * config/nds32/nds32-fp-as-gp.c: ... here.
31733 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31734 extern declaration.
31736 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31737 Kito Cheng <kito@0xlab.org>
31738 Monk Chiang <sh.chiang04@gmail.com>
31740 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31741 (nds32_expand_store_multiple): Move to ...
31742 (nds32_expand_movmemqi): Move to ...
31743 * config/nds32/nds32-memory-manipulation.c: ... here.
31745 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31746 Kito Cheng <kito@0xlab.org>
31747 Monk Chiang <sh.chiang04@gmail.com>
31749 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31750 (nds32_output_casesi_pc_relative): Move to ...
31751 (nds32_output_casesi): Move to ...
31752 (nds32_mem_format): Move to ...
31753 (nds32_output_16bit_store): Move to ...
31754 (nds32_output_16bit_load): Move to ...
31755 (nds32_output_32bit_store): Move to ...
31756 (nds32_output_32bit_load): Move to ...
31757 (nds32_output_32bit_load_s): Move to ...
31758 (nds32_output_stack_push): Move to ...
31759 (nds32_output_stack_pop): Move to ...
31760 * config/nds32/nds32-md-auxiliary.c: ... here.
31762 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31763 Ling-Hua Tseng <uranus@tinlans.org>
31765 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31766 the purpose of this file.
31768 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31769 Kito Cheng <kito@0xlab.org>
31770 Monk Chiang <sh.chiang04@gmail.com>
31772 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31773 (nds32_address_cost): Move implementation to ...
31774 * config/nds32/nds32-cost.c: ... here.
31775 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31776 (nds32_address_cost_impl): Declare.
31778 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31779 Kito Cheng <kito@0xlab.org>
31780 Monk Chiang <sh.chiang04@gmail.com>
31782 * config/nds32/nds32.c
31783 (nds32_consecutive_registers_load_store_p): Move to ...
31784 (nds32_valid_multiple_load_store): Move to ...
31785 (nds32_valid_stack_push_pop): Move to ...
31786 (nds32_can_use_bclr_p): Move to ...
31787 (nds32_can_use_bset_p): Move to ...
31788 (nds32_can_use_btgl_p): Move to ...
31789 (nds32_can_use_bitci_p): Move to ...
31790 * config/nds32/nds32-predicates.c: ... here.
31792 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31793 Kito Cheng <kito@0xlab.org>
31794 Monk Chiang <sh.chiang04@gmail.com>
31796 * config/nds32/nds32.c
31797 (nds32_expand_builtin_null_ftype_reg): Move to ...
31798 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31799 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31800 (nds32_init_builtins): Move implementation to ...
31801 (nds32_expand_builtin): Move implementation to ...
31802 * config/nds32/nds32-intrinsic.c: ... here.
31803 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31804 (nds32_expand_builtin_impl): Declare.
31806 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31807 Kito Cheng <kito@0xlab.org>
31808 Monk Chiang <sh.chiang04@gmail.com>
31810 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31811 (nds32_emit_section_tail_template): Move to ...
31812 (nds32_emit_isr_jmptbl_section): Move to ...
31813 (nds32_emit_isr_vector_section): Move to ...
31814 (nds32_emit_isr_reset_conten): Move to ...
31815 (nds32_check_isr_attrs_conflict): Move to ...
31816 (nds32_construct_isr_vectors_information): Move to ...
31817 (nds32_asm_file_start): Move implementation to ...
31818 (nds32_asm_file_end): Move implementation to ...
31819 * config/nds32/nds32-isr.c: ... here.
31820 * config/nds32/nds32-protos.h
31821 (nds32_check_isr_attrs_conflict): Declare.
31822 (nds32_construct_isr_vectors_information): Declare.
31823 (nds32_asm_file_start_for_isr): Declare.
31824 (nds32_asm_file_end_for_isr): Declare.
31826 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31827 Kito Cheng <kito@0xlab.org>
31828 Monk Chiang <sh.chiang04@gmail.com>
31830 * config.gcc (nds32*): Add new modules to extra_objs.
31831 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31832 (nds32be-*-*): Likewise.
31833 * config/nds32/nds32-cost.c: New file.
31834 * config/nds32/nds32-fp-as-gp.c: New file.
31835 * config/nds32/nds32-intrinsic.c: New file.
31836 * config/nds32/nds32-isr.c: New file.
31837 * config/nds32/nds32-md-auxiliary.c: New file.
31838 * config/nds32/nds32-memory-manipulation.c: New file.
31839 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31840 * config/nds32/nds32-predicates.c: New file.
31841 * config/nds32/t-nds32: New file.
31843 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31845 PR tree-optimization/61682
31846 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31847 using cases and when one of the operands is equal to 1.
31849 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31851 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31852 ashr<mode>3): Correct mode of operands[2].
31853 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31854 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31855 Correct mode of operands[2]. Fix split condition.
31857 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31859 * arm.md (arch): Add armv6_or_vfpv3.
31860 (arch_enabled): Add test for the above.
31861 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31863 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31865 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31867 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31868 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31869 HWI 1 and negate the unsigned value.
31870 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31871 use AND instead of shift.
31872 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31874 2014-07-03 Marek Polacek <polacek@redhat.com>
31876 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31877 (-fsanitize=float-divide-by-zero): Move to the table with
31878 -fsanitize=undefined suboptions.
31879 (-fsanitize=float-cast-overflow): Likewise.
31881 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31883 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31884 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31887 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31889 * loop-invariant.c (struct invariant): Add a new member: eqno;
31890 (find_identical_invariants): Update eqno;
31891 (create_new_invariant): Init eqno;
31892 (get_inv_cost): Compute comp_cost with eqno;
31894 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31896 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31897 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31898 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31899 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31900 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31902 2014-07-02 Christian Bruel <christian.bruel@st.com>
31906 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31907 (make_preds_opaque): Delete.
31908 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31909 (commit_mode_sets): New function.
31910 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31911 Process all modes at once.
31912 * basic-block.h (pre_edge_lcm_avs): Declare.
31913 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31914 Call clear_aux_for_edges. Fix comments.
31915 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31916 (pre_edge_rev_lcm): Idem.
31917 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31919 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31920 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31922 * config/i386/i386.c (x96_emit_mode_set): Idem.
31923 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31924 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31925 (fpscr_toggle) Disallow from delay slot.
31926 * target.def (emit_mode_set): Add prev_mode parameter.
31927 * doc/tm.texi: Regenerate.
31929 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31931 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31934 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31936 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31937 vtable_pointer_value_to_vtable): Constify.
31938 (contains_polymorphic_type_p): Declare.
31939 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31940 vtable_pointer_value_to_vtable): Constify.
31941 (contains_polymorphic_type_p): New predicate.
31942 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31944 (ipa_set_ancestor_jf): Likewise.
31945 (detect_type_change): Return false in easy cases.
31946 (compute_complex_assign_jump_func): Require type to contain
31948 (compute_known_type_jump_func): Likewise.
31950 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31952 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31954 (type_in_anonymous_namespace_p): Constify argument.
31955 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31956 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31957 (main_odr_variant): New function.
31958 (hash_type_name): Make static; update assert; do not ICE on
31960 (types_same_for_odr): Bring here from tree.c; simplify and remove
31961 old structural comparing code that doesn't work for templates.
31962 (odr_hasher::equal): Update assert.
31963 (add_type_duplicate): Return true when bases should be computed;
31964 replace incomplete loader by complete; do not output duplicated
31965 warnings; do not ICE on non-records; set odr_violated flag.
31966 (get_odr_type): Be ready to replace incomplete type by complete
31967 one; work on ODR variants instead of main variants; reorder item
31968 in array so bases have still smaller indexes.
31969 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31970 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31972 2014-07-01 Cary Coutant <ccoutant@google.com>
31974 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31976 (resolve_addr_in_expr): When replacing the rtx in a location list
31977 entry, get a new address table entry.
31978 (dwarf2out_finish): Call index_location_lists even if there are no
31979 addr_index_table entries yet.
31981 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31983 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31984 change for not being obvious.
31986 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31988 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31991 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31993 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31994 (vcagt_f64): Likewise.
31995 (vcale_f64): Likewise.
31996 (vcaled_f64): Likewise.
31997 (vcales_f32): Likewise.
31998 (vcalt_f64): Likewise.
31999 (vcaltd_f64): Likewise.
32000 (vcalts_f32): Likewise.
32002 2014-07-01 Marek Polacek <polacek@redhat.com>
32004 * doc/invoke.texi: Document -Wint-conversion.
32006 2014-07-01 Marek Polacek <polacek@redhat.com>
32009 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32011 2014-07-01 Martin Liska <mliska@suse.cz>
32013 IPA REF alias refactoring
32014 * cgraph.h (iterate_direct_aliases): New function.
32015 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32016 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32017 FOR_EACH_ALIAS added.
32018 (cgraph_for_node_and_aliases): Likewise.
32019 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32020 * ipa-inline.c (reset_edge_caches): Likewise.
32021 (update_caller_keys): Likewise.
32022 * trans-mem.c (ipa_tm_execute): Likewise.
32023 *varpool.c (varpool_analyze_node): Likewise.
32024 (varpool_for_node_and_aliases): Likewise.
32025 * ipa-ref.h (first_alias): New function.
32026 (last_alias): Likewise.
32027 (has_aliases_p): Likewise.
32028 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32029 is sensitive to IPA_REF_ALIASes.
32030 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32031 are put at the beginning of the list.
32032 (symtab_node::iterate_direct_aliases): New function.
32034 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32037 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32039 (write_ts_type_common_tree_pointers): Do not stream fields not set
32040 for incomplete types; do not stream duplicated fields for variants;
32041 sanity check that variant and type match.
32042 (write_ts_type_non_common_tree_pointers): Likewise.
32043 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32044 TYPE_SIZE whether type is complete.
32045 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32046 write_ts_type_common_tree_pointers
32047 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32049 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32051 * var-tracking.c (add_stores): Return instead of asserting if old
32052 and new values for conditional store are the same.
32054 2014-06-30 Richard Henderson <rth@redhat.com>
32058 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32059 the cfg if there were any changes.
32060 * passes.def: Revert move of peephole2 after reorder_blocks;
32061 move duplicate_computed_gotos before peephole2.
32063 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32065 * except.c (emit_note_eh_region_end): New helper function.
32066 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32067 emit EH_REGION_END note.
32068 * jump.c (cleanup_barriers): Do not split a call and its
32069 corresponding CALL_ARG_LOCATION note.
32071 2014-06-30 Jeff Law <law@redhat.com>
32073 PR tree-optimization/61607
32074 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32075 deeper into the SSA_NAME_VALUE chain.
32077 2014-06-30 Marek Polacek <polacek@redhat.com>
32079 * convert.c (convert_to_integer): Don't instrument conversions if the
32080 function has no_sanitize_undefined attribute.
32081 * ubsan.c: Don't run the ubsan pass if the function has
32082 no_sanitize_undefined attribute.
32084 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32086 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32087 -fsanitize=undefined suboptions.
32089 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32091 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32092 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32093 against bigendian and adjust indices.
32095 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32097 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32099 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32102 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32103 Add alternative; make early clobber. Adjust both split patterns
32104 to use operand 0 as the working register.
32106 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32108 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32109 as ira_object_id_map might be NULL, or 1.
32111 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32113 * loop-invariant.c (get_inv_cost): Handle register class.
32114 (gain_for_invariant): Check the register pressure of the inv
32115 and its overlapped register class, other than all.
32117 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32119 * doc/invoke.texi (Optimize Options): Fix descriptions of
32120 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32122 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32124 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32127 2014-06-29 Tobias Grosser <tobias@grosser.es>
32130 * graphite-isl-ast-to-gimple.c: Add missing guards.
32132 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32134 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32135 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32136 * flag-types.h: Add new enum fgraphite_generator.
32137 * graphite-isl-ast-to-gimple.c: New.
32138 * graphite-isl-ast-to-gimple.h: New.
32139 * graphite.c (graphite_transform_loops): Add choice of Graphite
32140 code generator, which depends on flag_graphite_code_gen.
32142 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32144 * graphite-dependences.c (subtract_commutative_associative_deps):
32145 Add NULL checking of the following variables: must_raw_no_source,
32146 may_raw_no_source, must_war_no_source, may_war_no_source,
32147 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32148 must_war, may_war, must_waw, may_waw.
32150 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32152 * graphite-clast-to-gimple.c: gloog is renamed to
32153 graphite_regenerate_ast_cloog. gloog_error is renamed to
32154 graphite_regenerate_error.
32155 * graphite-clast-to-gimple.h: The definition of the struct
32156 bb_pbb_def is moved to graphite-htab.h.
32157 Add inclusion of the hash-table.h.
32158 * graphite-htab.h: The declaration of the function gloog is moved
32159 to graphite-clast-to-gimple.h and renamed to
32160 graphite_regenerate_ast_cloog.
32161 * graphite.c (graphite_transform_loops): gloog is renamed
32162 to graphite_regenerate_ast_cloog.
32164 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32166 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32168 (write_ts_type_common_tree_pointers): Do not stream fields not set
32169 for incomplete types; do not stream duplicated fields for variants;
32170 sanity check that variant and type match.
32171 (write_ts_type_non_common_tree_pointers): Likewise.
32172 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32173 TYPE_SIZE whether type is complete.
32174 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32175 write_ts_type_common_tree_pointers
32176 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32178 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32180 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32182 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32184 * tree-inline.c (remap_type_1): Do not duplicate fields
32185 that are shared in between type and its main variant.
32187 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32189 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32191 (ipa_set_ancestor_jf) Likewise.
32192 (check_stmt_for_type_change): Check that we work on main variant.
32193 (detect_type_change): Look into main variant.
32194 (compute_known_type_jump_func): Check that main variant has BINFO.
32196 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32198 * ipa-devirt.c (set_type_binfo): New function.
32199 (add_type_duplicate): Use it.
32200 (get_odr_type): Sanity check that binfos points to main variants.
32201 (get_class_context): Be sure the context's outer_type is main variant.
32202 (contains_type_p): Walk main variant.
32203 (get_polymorphic_call_info_for_decl): Set outer_type to be
32205 (get_polymorphic_call_info): Likewise.
32206 (possible_polymorphic_call_targets): Sanity check that we operate
32209 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32211 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32213 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32215 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32216 accidental change due to wide-int branch merge.
32218 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32220 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32221 compressed debug support.
32222 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32223 * configure: Regenerate.
32224 * config.in: Regenerate.
32225 * common.opt (compressed_debug_sections): New enum.
32226 (gz, gz=): New options.
32227 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32228 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32229 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32230 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32231 LINK_COMPRESS_DEBUG_SPEC.
32232 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32233 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32234 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32235 (Debugging Options): Document -gz[=type].
32237 2014-06-27 Martin Jambor <mjambor@suse.cz>
32240 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32241 args_to_skip, use those from node instead. Copy args_to_skip and
32242 combined_args_to_skip from node to the new thunk.
32243 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32244 (cgraph_create_virtual_clone): Moved computation of
32245 combined_args_to_skip...
32246 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32248 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32250 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32251 redundant diagnostic machinary.
32253 2014-06-27 Richard Biener <rguenther@suse.de>
32255 * tree-ssa-math-opts.c (bswap_replace): Fix
32256 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32258 2014-06-27 Martin Liska <mliska@suse.cz>
32260 * gimple.h (gimple_location_safe): New function introduced.
32261 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32262 of gimple_location_safe replaces gimple_location.
32263 (gimple_fold_call): Likewise.
32264 * ipa-devirt.c (ipa_devirt): Likewise.
32265 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32266 * ipa.c (walk_polymorphic_call_targets): Likewise.
32267 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32269 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32271 PR tree-optimization/57233
32272 PR tree-optimization/61299
32273 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32275 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32276 would be lowered to scalar shifts, check if corresponding
32277 shifts and vector BIT_IOR_EXPR are supported and don't lower
32278 or lower just to narrower vector type in that case.
32279 * expmed.c (expand_shift_1): Fix up handling of vector
32280 shifts and rotates.
32282 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32285 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32287 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32289 * doc/invoke.texi (-fsemantic-interposition): Document.
32290 * common.opt (fsemantic-interposition): New flag.
32291 * varasm.c (decl_replaceable_p): Use it.
32293 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32296 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32297 extraction other than index 3.
32299 2014-06-26 Teresa Johnson <tejohnson@google.com>
32301 * doc/invoke.texi: Fix typo.
32302 * dumpfile.c: Add support for documented -fdump-* options
32303 optimized/missed/note/optall.
32305 2014-06-26 Martin Jambor <mjambor@suse.cz>
32307 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32308 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32309 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32310 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32311 * opts.c (default_options_optimization): Set
32312 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32313 * doc/invoke.texi (allow-load-data-races)
32314 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32315 (allow-store-data-races): Document the new default.
32317 2014-06-26 Martin Jambor <mjambor@suse.cz>
32319 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32320 renamed to ipa_impossible_devirt_target. Fix typo.
32321 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32322 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32323 ipa_impossible_devirt_target.
32325 2014-06-26 Richard Biener <rguenther@suse.de>
32327 PR tree-optimization/61607
32328 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32329 explaining why we restrict copies on loop depth.
32330 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32332 (record_equivalences_from_phis): Instead add it here.
32334 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32336 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32337 (LTO_WRAPPER_OBJS): New variable.
32338 (lto-wrapper$(exeext)): Use it.
32339 * collect2.c: Include "collect-utils.h".
32340 (verbose, debug): Remove variables.
32341 (at_file_supplied): No longer static.
32342 (tool_name): New variable.
32343 (do_wait, fork_execute, maybe_unlink): Don't declare.
32344 (tool_cleanup): No longer static.
32345 (notice): Remove function.
32346 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32347 fork_execute calls.
32348 (collect_wait, do_wait, collect_execute): Remove functions.
32349 (maybe_unlink): No longer static.
32350 * collect2.h (verbose, debug): Don't declare.
32351 (at_file_supplied): Declare.
32352 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32354 (collect_execute): Replace with implementation from collect2, plus a
32355 new arg use_atfile. All callers changed.
32356 (collect_wait): Replace with implementation from collect2.
32357 (maybe_unlink_file): Remove function.
32358 (fork_execute): Replace with implementation from collect2, plus a
32359 new arg use_atfile. All callers changed.
32360 (do_wait): Add call to utils_cleanup to the error path.
32361 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32362 (tool_cleanup): Adjust declarations.
32363 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32364 * tlink.c: Include "collect-utils.h".
32365 (tlink_execute): New arg use_atfile. All callers changed.
32366 (tlink_init, tlink_execute): Remove declarations.
32368 * collect-utils.c (save_temps): New variable.
32369 (do_wait): Use it instead of debug. Use fatal_error.
32370 * collect-utils.h (save_temps): Declare.
32371 * collect2.c (verbose): Rename from vflag. All uses changed.
32372 (tool_cleanup): New function, copied from collect_atexit.
32373 (collect_atexit, handler): Just call it.
32374 * collect2.h (verbose): Declaration renamed from vflag.
32375 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32378 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32379 (lto-wrapper$(exeext)): Link with collect-utils.o.
32380 * collect-utils.c: New file.
32381 * collect-utils.h: New file.
32382 * lto-wrapper.c: Include "collect-utils.h".
32383 (args_name): Delete variable.
32384 (tool_name): New variable.
32385 (tool_cleanup): New function.
32386 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32387 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32388 (fork_execute): Remove functions.
32390 2014-06-26 Nick Clifton <nickc@redhat.com>
32392 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32394 * doc/extend.texi (Function Attributes): Fix typo in description
32395 of RX vector attribute.
32397 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32399 * config.gcc (supported_defaults): Error when passing either
32400 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32402 2014-06-26 Richard Biener <rguenther@suse.de>
32404 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32405 propagating volatile pointers.
32407 2014-06-26 Richard Biener <rguenther@suse.de>
32409 PR tree-optimization/61607
32410 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32411 loop if we redirected its latch edge.
32412 (thread_block_1): Do not cancel loops prematurely.
32414 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32416 * toplev.c (backend_init_target): Move init_emit_regs and
32418 (backend_init) ... here; skip ira_init_once and backend_init_target.
32419 (target_reinit) ... and here; clear
32420 this_target_rtl->lang_dependent_initialized.
32421 (lang_dependent_init_target): Clear
32422 this_target_rtl->lang_dependent_initialized;
32423 break out rtl initialization to ...
32424 (initialize_rtl): ... here; call also backend_init_target
32426 * toplev.h (initialize_rtl): New function.
32427 * function.c: Include toplev.h
32428 (init_function_start): Call initialize_rtl.
32429 * rtl.h (target_rtl): Add target_specific_initialized,
32430 lang_dependent_initialized.
32432 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32433 Jakub Jelinek <jakub@redhat.com>
32435 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32437 2014-06-25 Tom de Vries <tom@codesourcery.com>
32439 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32441 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32443 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32444 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32445 Issue a strict overflow warning if appropriate.
32447 2014-06-25 Martin Liska <mliska@suse.cz>
32449 IPA REF refactoring
32450 * Makefile.in: Removed header file (ipa-ref-inline.h).
32451 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32453 (cgraph_speculative_call_info): Likewise.
32454 (cgraph_for_node_thunks_and_aliases): Likewise.
32455 (cgraph_for_node_and_aliases): Likewise.
32456 (verify_cgraph_node): Likewise.
32457 * cgraph.h: Batch of IPA REF functions become member functions of
32458 symtab_node: add_reference, maybe_add_reference, clone_references,
32459 clone_referring, clone_reference, find_reference,
32460 remove_stmt_references, remove_all_references,
32461 remove_all_referring, dump_references, dump_referring,
32462 has_alias_p, iterate_reference, iterate_referring.
32463 * cgraphbuild.c (record_reference): New IPA REF function used.
32464 (record_type_list): Likewise.
32465 (record_eh_tables): Likewise.
32466 (mark_address): Likewise.
32467 (mark_load): Likewise.
32468 (mark_store): Likewise.
32469 (pass_build_cgraph_edges): Likewise.
32470 (rebuild_cgraph_edge): Likewise.
32471 (cgraph_rebuild_references): Likewise.
32472 (pass_remove_cgraph_callee_edges): Likewise.
32473 * cgraphclones.c (cgraph_clone_node): Likewise.
32474 (cgraph_create_virtual_clone): Likewise.
32475 (cgraph_materialize_clone): Likewise.
32476 (cgraph_materialize_all_clones): Likewise.
32477 * cgraphunit.c (cgraph_reset_node): Likewise.
32478 (cgraph_reset_node): Likewise.
32479 (analyze_function): Likewise.
32480 (assemble_thunks_and_aliases): Likewise.
32481 (expand_function): Likewise.
32482 * ipa-comdats.c (propagate_comdat_group): Likewise.
32483 (enqueue_references): Likewise.
32484 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32485 (create_specialized_node): Likewise.
32486 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32487 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32488 * ipa-inline.c (reset_edge_caches): Likewise.
32489 (update_caller_keys): Likewise.
32490 (execute): Likewise.
32491 * ipa-prop.c (remove_described_reference): Likewise.
32492 (propagate_controlled_uses): Likewise.
32493 (ipa_edge_duplication_hook): Likewise.
32494 (ipa_modify_call_arguments): Likewise.
32495 * ipa-pure-const.c (propagate_pure_const): Likewise.
32496 * ipa-ref-inline.h: Header file removed, functions moved
32497 to symtab_node class.
32498 * ipa-ref.c (remove_reference): New class member function.
32499 (cannot_lead_to_return): New class member function.
32500 (referring_ref_list): Likewise.
32501 (referred_ref_list): Likewise.
32502 Rest of functions moved to symtab_node class.
32503 * ipa-ref.h: New member functions remove_reference,
32504 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32506 ipa_ref_list class has new member functions: first_reference,
32507 first_referring, clear, nreferences.
32508 * ipa-reference.c (analyze_function): New IPA REF function used.
32509 (write_node_summary_p): Likewise.
32510 (ipa_reference_write_optimization_summary): Likewise.
32511 * ipa-split.c (split_function): Likewise.
32512 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32513 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32514 (function_and_variable_visibility): Likewise.
32515 * ipa.c (has_addr_references_p): Likewise.
32516 (process_references): Argument type changed.
32517 (symtab_remove_unreachable_nodes): New IPA REF function used.
32518 (process_references): Likewise.
32519 (set_writeonly_bit): Likewise.
32520 * lto-cgraph.c: Implementation of new symtab_node member functions
32521 that uses new IPA REF functions.
32522 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32524 * lto-streamer-out.c (output_symbol_p): Likewise.
32525 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32527 * symtab.c: Implementation of new IPA REF API.
32528 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32529 (ipa_tm_create_version): Likewise.
32530 (ipa_tm_execute): Likewise.
32531 * tree-emutls.c (gen_emutls_addr): Likewise.
32532 * tree-inline.c (copy_bb): Likewise.
32533 (delete_unreachable_blocks_update_callgraph): Likewise.
32534 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32535 (varpool_for_node_and_aliases): Likewise.
32537 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32539 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32541 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32544 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32545 tree_node * instead of tree_node *.
32547 (print_fold_checksum): Likewise.
32548 (fold_check_failed): Likewise.
32549 (debug_fold_checksum): Likewise.
32550 (fold_build1_stat_loc): Likewise.
32551 (fold_build2_stat_loc): Likewise.
32552 (fold_build3_stat_loc): Likewise.
32553 (fold_build_call_array_loc): Likewise.
32555 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32557 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32558 implementation with call to...
32559 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32561 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32564 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32566 PR tree-optimization/57742
32567 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32568 after replacing the statement.
32570 2014-06-25 Nick Clifton <nickc@redhat.com>
32572 * config/v850/v850.c (GHS_default_section_names): Change to const
32574 (GHS_current_section_names): Likewise.
32575 (v850_insert_attributes): Do not build strings, just assign the
32576 names directly. Change the type of 'chosen_section' to const
32578 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32579 directly to the array entry.
32580 * config/v850/v850.h (GHS_default_section_names): Change to const
32582 (GHS_current_section_names): Likewise.
32584 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32586 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32587 (LANG_HOOKS_DECLS): Add it.
32588 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32590 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32591 * langhooks.h (struct lang_hooks_for_decls): Add
32592 omp_clause_linear_ctor hook.
32593 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32594 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32595 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32596 combined simd loop use omp_clause_linear_ctor hook.
32598 2014-06-24 Cong Hou <congh@google.com>
32600 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32601 pattern recognition.
32602 (type_conversion_p): PROMOTION is true if it's a type promotion
32603 conversion, and false otherwise. Return true if the given expression
32604 is a type conversion one.
32605 * tree-vectorizer.h: Adjust the number of patterns.
32606 * tree.def: Add SAD_EXPR.
32607 * optabs.def: Add sad_optab.
32608 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32609 * expr.c (expand_expr_real_2): Likewise.
32610 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32611 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32612 * optabs.c (optab_for_tree_code): Likewise.
32613 * tree-cfg.c (estimate_operator_cost): Likewise.
32614 * tree-ssa-operands.c (get_expr_operands): Likewise.
32615 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32616 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32617 * doc/generic.texi: Add document for SAD_EXPR.
32618 * doc/md.texi: Add document for ssad and usad.
32620 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32622 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32623 qualification in cast.
32625 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32627 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32628 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32629 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32630 (tree_function_decl): ... here.
32631 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32632 streaming of vindex to ...
32633 (write_ts_function_decl_tree_pointers): ... here.
32634 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32635 Do not stream DECL_VINDEX.
32636 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32638 2014-06-24 Catherine Moore <clm@codesourcery.com>
32639 Sandra Loosemore <sandra@codesourcery.com>
32641 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32642 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32643 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32645 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32647 * doc/invoke.texi (Warning Options): Remove duplicated
32648 -Wmaybe-uninitialized.
32650 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32652 PR tree-optimization/57742
32653 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32654 (handle_builtin_malloc, handle_builtin_memset): New functions.
32655 (strlen_optimize_stmt): Call them.
32656 * passes.def: Move strlen after loop+dom but before vrp.
32658 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32661 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32662 model family 6 CPU with has_longmode never use a CPU without
32665 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32668 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32671 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32673 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32674 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32676 * hash-map.h: New file.
32677 * ipa-comdats.c: Use hash_map instead of pointer_map.
32679 * lto-section-out.c: Adjust.
32680 * lto-streamer.h: Replace pointer_map with hash_map.
32681 * symtab.c (verify_symtab): Likewise.
32682 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32683 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32684 * tree-streamer.h: Likewise.
32685 * tree-streamer.c: Adjust.
32686 * pointer-set.h: Remove pointer_map.
32688 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32690 * hash-table.h: Add a template arg to choose between storing values
32691 and storing pointers to values, and then provide partial
32692 specializations for both.
32693 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32694 should store, not the type values should point to.
32695 * tree-into-ssa.c (var_info_hasher): Likewise.
32696 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32697 * tree-complex.c: Adjust.
32698 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32699 table instead of int_tree_map *.
32700 * tree-parloops.c: Adjust.
32701 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32702 type is being stored.
32703 * tree-vectorizer.c: Adjust.
32705 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32707 * hash-table.h: Remove a layer of indirection from hash_table so that
32708 it contains the hash table's data instead of a pointer to the data.
32709 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32710 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32711 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32712 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32713 fold-const.c, gcse.c, ggc-common.c,
32714 gimple-ssa-strength-reduction.c, gimplify.c,
32715 graphite-clast-to-gimple.c, graphite-dependences.c,
32716 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32717 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32718 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32719 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32720 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32721 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32722 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32723 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32724 tree-ssa-live.c, tree-ssa-loop-im.c,
32725 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32726 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32727 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32728 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32729 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32730 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32731 vtable-verify.c, vtable-verify.h: Adjust.
32733 2014-06-24 Richard Biener <rguenther@suse.de>
32735 PR tree-optimization/61572
32736 * tree-ssa-sink.c (statement_sink_location): Do not sink
32737 loads from hard registers.
32739 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32741 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32742 not mentioned in clauses use private clause if the iterator is
32743 declared in #pragma omp for simd, and when adding lastprivate
32744 instead, add it to the outer #pragma omp for too. Diagnose
32745 if the variable is private in outer context. For simd collapse > 1
32746 loops, replace all iterators with temporaries.
32747 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32748 same even in collapse > 1 loops.
32750 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32751 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32753 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32754 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32756 (gimplify_adjust_omp_clauses): Likewise.
32757 * omp-low.c (lower_rec_simd_input_clauses,
32758 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32759 safelen the same as safelen(1).
32760 * tree-nested.c (convert_nonlocal_omp_clauses,
32761 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32762 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32763 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32764 Fixup handling of GIMPLE_OMP_TARGET.
32765 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32768 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32770 PR tree-optimization/61554
32771 * tree-ssa-propagate.c: Include "bitmap.h".
32772 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32773 properly update constructor/destructor.
32774 (substitute_and_fold_dom_walker::before_dom_children):
32775 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32776 need_eh_cleaup instead.
32777 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32780 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32782 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32783 * tree-pass.h (make_pass_ipa_single_use): New pass.
32784 * cgraph.h (used_by_single_function): New flag.
32785 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32787 * passes.def (pass_ipa_single_use): Scedule.
32788 * ipa.c (BOTTOM): New macro.
32789 (meet): New function
32790 (propagate_single_user): New function.
32791 (ipa_single_use): New function.
32792 (pass_data_ipa_single_use): New pass.
32793 (pass_ipa_single_use): New pass.
32794 (pass_ipa_single_use::gate): New gate.
32795 (make_pass_ipa_single_use): New function.
32797 2014-06-23 Kai Tietz <ktietz@redhat.com>
32800 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32801 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32803 2014-06-23 Richard Biener <rguenther@suse.de>
32805 * tree-ssa-loop.c (gate_loop): New function.
32806 (pass_tree_loop::gate): Call it.
32807 (pass_data_tree_no_loop, pass_tree_no_loop,
32808 make_pass_tree_no_loop): New.
32809 * tree-vectorizer.c: Include tree-scalar-evolution.c
32810 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32812 (pass_slp_vectorize::clone): New method.
32813 * timevar.def (TV_TREE_NOLOOP): New.
32814 * tree-pass.h (make_pass_tree_no_loop): Declare.
32815 * passes.def (pass_tree_no_loop): New pass group with
32818 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32821 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32822 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32824 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32826 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32827 "yes" where needed.
32829 2014-06-23 Alan Modra <amodra@gmail.com>
32832 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32833 to zero on debug statements.
32835 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32838 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32839 Ignore third operand if present by marking qualifier_internal.
32841 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32843 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32845 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32846 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32847 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32848 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32849 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32850 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32851 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32852 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32853 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32854 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32855 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32856 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32857 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32858 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32859 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32860 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32861 logic in GCC vector extensions
32863 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32864 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32865 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32866 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32867 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32868 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32869 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32870 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32871 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32872 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32874 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32876 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32879 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32880 (vget_low_s64): Use __GET_LOW macro.
32881 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32882 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32883 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32884 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32885 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32887 (vcombine_s64): Use GCC vector extensions; remove cast.
32888 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32889 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32890 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32891 Fix type signature; remove cast.
32893 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32896 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32898 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32900 (BUILTIN_VD1): New.
32901 (BUILTIN_VD_RE): Remove.
32902 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32903 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32904 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32905 variant but not df.
32906 (vreinterpretv1df*, vreinterpret*v1df): New.
32907 (vreinterpretdf*, vreinterpret*df): Remove.
32908 * config/aarch64/aarch64-simd.md (aarch64_create,
32909 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32910 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32912 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32913 (vcreate_f64): Remove cast, use v1df builtin.
32914 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32915 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32916 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32917 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32918 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32919 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32920 add range check using __builtin_aarch64_im_lane_boundsi.
32921 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32922 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32923 type signature, use gcc vector extensions.
32924 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32925 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32926 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32927 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32928 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32929 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32930 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32931 vreinterpret_u64_f64): Use v1df builtin not df.
32933 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32935 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32938 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32940 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32943 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32945 * loop-invariant.c (pre_check_invariant_p): New function.
32946 (find_invariant_insn): Call pre_check_invariant_p.
32948 2014-06-22 Richard Henderson <rth@redhat.com>
32951 * compare-elim.c (struct comparison): Add eh_note.
32952 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32953 a redundant comparison in a different EH region. Purge EH edges if
32956 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32958 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32959 (var_shift): Use it.
32960 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32961 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32962 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32963 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32964 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32965 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32966 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32967 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32968 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32969 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32970 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32971 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32972 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32973 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32974 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32975 *rotldi3_internal15be): Use the new attribute. Merge register and
32976 integer alternatives.
32978 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32980 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32981 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32982 split, *ashrdi3_internal3 and split): Delete, merge into...
32983 (ashr<mode>3): New expander.
32984 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32985 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32987 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32989 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32990 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32991 *rotldi3_internal3 and split): Delete, merge into...
32992 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32993 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32994 Use "rotlw" extended mnemonic.
32996 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32998 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32999 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33000 and split, *ashldi3_internal3 and split): Delete, merge into...
33001 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33002 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33004 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33006 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33007 (lshrsi3, two anonymous define_insns and define_splits,
33008 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33009 *lshrdi3_internal3 and split): Delete, merge into...
33010 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33011 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33013 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33015 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33016 Remove "O" alternative.
33018 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33020 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33021 (mips_move_from_gpr_cost): Likewise.
33022 (mips_register_move_cost): Update accordingly.
33023 (mips_secondary_reload_class): Remove name of in_p.
33025 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33028 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33029 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33031 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33033 * config/nios2/nios2.c: Include "builtins.h".
33035 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33037 * cgraph.h (tls_model_names): New variable.
33038 * print-tree.c (print_node): Simplify.
33039 * varpool.c (tls_model_names): New variable.
33040 (dump_varpool_node): Output tls model.
33042 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33044 * ipa-visibility.c (function_and_variable_visibility): Disable
33045 temporarily local aliases for some targets.
33047 2014-06-20 Marek Polacek <polacek@redhat.com>
33049 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33050 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33051 into SANITIZE_UNDEFINED.
33052 * doc/invoke.texi: Describe -fsanitize=bounds.
33053 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33054 functions created in the FEs.
33055 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33056 (expand_UBSAN_BOUNDS): New function.
33057 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33058 * internal-fn.h: Don't define internal functions here.
33059 * opts.c (common_handle_option): Add -fsanitize=bounds.
33060 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33061 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33062 * tree-core.h: Define internal functions here.
33063 (struct tree_base): Add ifn field.
33064 * tree-pretty-print.c: Include "internal-fn.h".
33065 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33066 * tree.c (get_callee_fndecl): Likewise.
33067 (build_call_expr_internal_loc): New function.
33068 * tree.def (CALL_EXPR): Update description.
33069 * tree.h (CALL_EXPR_IFN): Define.
33070 (build_call_expr_internal_loc): Declare.
33071 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33073 (ubsan_type_descriptor): Change bool parameter to enum
33074 ubsan_print_style. Adjust the code. Add handling of
33076 (ubsan_expand_bounds_ifn): New function.
33077 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33078 (ubsan_build_overflow_builtin): Likewise.
33079 (instrument_bool_enum_load): Likewise.
33080 (ubsan_instrument_float_cast): Likewise.
33081 * ubsan.h (enum ubsan_print_style): New enum.
33082 (ubsan_expand_bounds_ifn): Declare.
33083 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33085 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33087 * config/rs6000/rs6000.md: Append `DONE' to preparation
33088 statements of `bswap' pattern splitters.
33090 2014-06-20 Tom de Vries <tom@codesourcery.com>
33092 * target.def (call_fusage_contains_non_callee_clobbers): Update
33094 * doc/tm.texi: Regenerate.
33096 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33097 Max Ostapenko <m.ostapenko@partner.samsung.com>
33100 * asan.c (instrument_strlen_call): Fixed instrumentation of
33103 2014-06-20 Martin Jambor <mjambor@suse.cz>
33106 * ipa-prop.c (impossible_devirt_target): New function.
33107 (try_make_edge_direct_virtual_call): Use it, also instead of
33110 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33111 Max Ostapenko <m.ostapenko@partner.samsung.com>
33114 * asan.c (build_check_stmt): Add condition.
33116 2014-06-20 Martin Jambor <mjambor@suse.cz>
33119 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33122 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33124 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33126 (VCONQ): Make comment more helpful.
33128 * config/aarch64/aarch64-simd.md
33129 (aarch64_sqdmulh_lane<mode>):
33130 Use VCOND for operands 2. Update lane checking and flipping logic.
33131 (aarch64_sqrdmulh_lane<mode>): Likewise.
33132 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33133 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33134 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33135 attribute of operand 3 to VCOND.
33136 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33137 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33138 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33139 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33140 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33141 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33143 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33144 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33145 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33146 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33147 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33148 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33149 operand to VCOND. Update lane flipping and bounds checking logic.
33150 (aarch64_sqdmlal2_lane<mode>): Likewise.
33151 (aarch64_sqdmlsl_lane<mode>): Likewise.
33152 (aarch64_sqdmull_lane<mode>): Likewise.
33153 (aarch64_sqdmull2_lane<mode>): Likewise.
33154 (aarch64_sqdmlal_laneq<mode>):
33155 Replace VCON usage with VCONQ.
33156 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33157 (aarch64_sqdmlal2_laneq<mode>): Emit
33158 aarch64_sqdmlal2_laneq<mode>_internal insn.
33159 Replace VCON with VCONQ.
33160 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33161 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33162 (aarch64_sqdmull_laneq<mode>): Emit
33163 aarch64_sqdmull_laneq<mode>_internal insn.
33164 Replace VCON with VCONQ.
33165 (aarch64_sqdmull2_laneq<mode>): Emit
33166 aarch64_sqdmull2_laneq<mode>_internal insn.
33167 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33168 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33169 of 3rd argument to int16x4_t.
33170 (vqdmlalh_lane_s16): Likewise.
33171 (vqdmlslh_lane_s16): Likewise.
33172 (vqdmull_high_lane_s16): Likewise.
33173 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33174 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33175 (vqdmlsl_lane_s16): Likewise.
33176 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33177 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33178 (vqdmlals_lane_s32): Likewise.
33179 (vqdmlsls_lane_s32): Likewise.
33180 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33181 (vqdmulls_lane_s32): Likewise.
33182 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33183 (vqdmlsl_lane_s32): Likewise.
33184 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33185 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33186 (vqrdmulhh_lane_s16): Likewise.
33187 (vqdmlsl_high_lane_s16): Likewise.
33188 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33189 (vqdmlsl_high_lane_s32): Likewise.
33190 (vqrdmulhs_lane_s32): Likewise.
33192 2014-06-20 Tom de Vries <tom@codesourcery.com>
33194 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33195 get_call_reg_set_usage.
33197 2014-06-20 Tom de Vries <tom@codesourcery.com>
33199 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33200 it contains all call_used_regs.
33202 2014-06-20 Tom de Vries <tom@codesourcery.com>
33204 * final.c (collect_fn_hard_reg_usage): Add and use variable
33205 function_used_regs.
33207 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33209 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33210 (set_init_priority, get_init_priority, set_fini_priority,
33211 get_fini_priority): New methods.
33212 * tree.c (init_priority_for_decl): Remove.
33213 (init_ttree): Do not initialize init priority.
33214 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33215 (decl_priority_info): Remove.
33216 (decl_init_priority_insert): Rewrite.
33217 (decl_fini_priority_insert): Rewrite.
33218 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33219 tree_priority_map_marked_p): Remove.
33220 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33221 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33222 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33223 not output priorities.
33224 (pack_ts_function_decl_value_fields): Likewise.
33225 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33226 not input priorities.
33227 (unpack_ts_function_decl_value_fields): Likewise.
33228 * symtab.c (symbol_priority_map): Declare.
33229 (init_priority_hash): Declare.
33230 (symtab_unregister_node): Unregister from priority hash, too.
33231 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33233 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33234 (symbol_priority_info): New function.
33235 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33237 * tree-core.h (tree_priority_map): Remove.
33239 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33241 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33242 0xff to uint64_t before shifting it up.
33244 2014-06-20 Julian Brown <julian@codesourcery.com>
33245 Chung-Lin Tang <cltang@codesourcery.com>
33247 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33248 TARGET_THUMB1_ONLY. Add comments.
33250 2014-06-19 Tom de Vries <tom@codesourcery.com>
33252 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33253 return type to void.
33254 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33256 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33258 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33259 as "move", from depends_on.
33261 2014-06-19 Terry Guo <terry.guo@arm.com>
33263 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33266 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33268 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33270 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33272 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33275 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33276 addresses here if reload in progress or completed.
33278 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33280 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33281 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33282 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33283 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33284 (mips_register_priority): New function that implements the target
33285 hook TARGET_REGISTER_PRIORITY.
33286 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33287 (mips_lra_p): Likewise for TARGET_LRA_P.
33288 (TARGET_REGISTER_PRIORITY): Define macro.
33289 (TARGET_SPILL_CLASS): Likewise.
33290 (TARGET_LRA_P): Likewise.
33291 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33293 (REG_CLASS_NAMES): Likewise.
33294 (REG_CLASS_CONTENTS): Likewise.
33295 (BASE_REG_CLASS): Use M16_SP_REGS.
33296 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33297 New set attribute to enable alternatives depending on the register
33299 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33300 (*lea64): Disable pattern for MIPS16.
33301 * config/mips/mips.opt (mlra): New option.
33303 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33305 * lra-constraints.c (base_to_reg): New function.
33306 (process_address): Use new function.
33308 2014-06-18 Tom de Vries <tom@codesourcery.com>
33310 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33311 * config/aarch64/aarch64.c
33312 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33313 (aarch64_emit_call_insn): New function.
33314 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33316 * config/aarch64/aarch64.md (define_expand "call_internal")
33317 (define_expand "call_value_internal", define_expand "sibcall_internal")
33318 (define_expand "sibcall_value_internal"): New.
33319 (define_expand "call", define_expand "call_value")
33320 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33321 expand variant and aarch64_emit_call_insn.
33323 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33324 Tom de Vries <tom@codesourcery.com>
33326 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33327 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33329 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33330 clobbers to CALL_INSN_FUNCTION_USAGE.
33331 (define_expand "sibcall_internal")
33332 (define_expand "sibcall_value_internal"): New.
33333 (define_expand "call", define_expand "call_value"): Add argument to
33334 arm_emit_call_insn.
33335 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33336 (define_expand "sibcall_value"): Use sibcall_value_internal and
33337 arm_emit_call_insn.
33339 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33341 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33343 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33345 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33348 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33350 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33351 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33352 annotations. Fix DWARF information.
33354 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33356 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33357 __udivmoddi4, and fixups for negative operands.
33359 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33361 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33363 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33365 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33368 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33370 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33373 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33375 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33376 describing register usage on function entry and exit.
33378 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33380 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33381 (__aeabi_ldivmod): Fix whitespace.
33383 2014-06-18 Andreas Schwab <schwab@suse.de>
33385 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33386 Remove blank line after @item.
33388 2014-06-18 Richard Henderson <rth@redhat.com>
33391 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33393 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33395 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33396 POST_MODIFY for neon loads and stores.
33397 (arm_print_operand): Output post-index register for neon loads and
33400 2014-06-18 Richard Biener <rguenther@suse.de>
33402 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33404 2014-06-18 Richard Biener <rguenther@suse.de>
33406 * tree-pass.h (make_pass_dce_loop): Remove.
33407 * passes.def: Replace pass_dce_loop with pass_dce.
33408 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33409 changed free niter estimates and reset the scev cache.
33410 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33411 make_pass_dce_loop): Remove.
33412 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33413 (fini_copy_prop): Return whether something changed. Always
33414 let substitute_and_fold perform DCE and free niter estimates
33415 and reset the scev cache if so.
33416 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33417 (pass_data_copy_prop): Do not unconditionally schedule
33418 cleanup-cfg or update-ssa.
33420 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33422 PR tree-optimization/61518
33423 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33424 reduction var is used in reduction stmt or phi-function only.
33426 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33428 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33430 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33432 PR tree-optimization/61517
33433 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33434 whose rhs's first tree is the source expression instead of the
33436 (find_bswap_or_nop): Likewise.
33437 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33438 gimple stmt whose rhs's first tree is the source. In the memory source
33439 case, move the stmt to be replaced close to one of the original load to
33440 avoid the problem of a store between the load and the stmt's original
33442 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33445 2014-06-18 Andreas Schwab <schwab@suse.de>
33447 PR rtl-optimization/54555
33448 * postreload.c (move2add_use_add2_insn): Substitute
33449 STRICT_LOW_PART only if it is cheaper.
33451 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33453 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33454 Do not use unspec as call operand. Use memory_operand instead of
33455 memory_nox32_operand and add "m" operand constraint. Disable
33456 pattern for TARGET_X32.
33457 (*sibcall_pop_memory): Ditto.
33458 (*sibcall_value_memory): Ditto.
33459 (*sibcall_value_pop_memory): Ditto.
33460 (sibcall peepholes): Merge SImode and DImode patterns using
33461 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33462 Disable pattern for TARGET_X32. Check if eliminated register is
33463 really dead after call insn. Generate call RTX without unspec operand.
33464 (sibcall_value peepholes): Ditto.
33465 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33466 instead of memory_nox32_operand. Check if eliminated register is
33467 really dead after call insn. Generate call RTX without unspec operand.
33468 (sibcall_value_pop peepholes): Ditto.
33469 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33471 2014-06-18 Terry Guo <terry.guo@arm.com>
33474 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33477 2014-06-18 Olivier Hainque <hainque@adacore.com>
33479 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33480 memorization of the end of block source location.
33481 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33482 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33483 end source location info we have on the block entry/exit code we
33486 2014-06-18 Richard Biener <rguenther@suse.de>
33488 * common.opt (fssa-phiopt): New option.
33489 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33491 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33492 * doc/invoke.texi (-fssa-phiopt): Document.
33494 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33496 * genattrtab.c (n_bypassed): New variable.
33497 (process_bypasses): Initialise n_bypassed.
33498 Count number of bypassed reservations.
33499 (make_automaton_attrs): Allocate space for bypassed reservations
33500 rather than number of bypasses.
33502 2014-06-18 Richard Biener <rguenther@suse.de>
33504 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33505 we propagated anything.
33506 (substitute_and_fold_dom_walker::before_dom_children): Something
33507 changed if we propagated into PHI arguments.
33508 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33511 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33513 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33515 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33516 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33517 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33518 Introduces alternative way of loads group permutaions.
33519 (vect_transform_grouped_load): Try alternative way of permutations.
33521 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33523 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33524 changed in ORT_TARGET region, don't jump to do_outer.
33525 (struct gimplify_adjust_omp_clauses_data): New type.
33526 (gimplify_adjust_omp_clauses_1): Adjust for data being
33527 a struct gimplify_adjust_omp_clauses_data pointer instead
33528 of tree *. Pass pre_p as a new argument to
33529 lang_hooks.decls.omp_finish_clause hook.
33530 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33531 splay_tree_foreach to pass both list_p and pre_p.
33532 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33533 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33534 gimplify_adjust_omp_clauses callers.
33535 * langhooks.c (lhd_omp_finish_clause): New function.
33536 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33537 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33538 * langhooks.h (struct lang_hooks_for_decls): Add a new
33539 gimple_seq * argument to omp_finish_clause hook.
33540 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33541 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33542 (scan_omp_parallel, lower_omp_for): When adding
33543 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33544 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33545 * tree-nested.c (convert_nonlocal_omp_clauses,
33546 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33547 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33549 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33551 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33552 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33554 2014-06-17 Xinliang David Li <davidxl@google.com>
33556 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33557 * passes.c (pass_init_dump_file): Do not set initialize
33558 flag to false unconditionally.
33560 2014-06-17 Richard Biener <rguenther@suse.de>
33562 * genopinit.c (main): Use vec<>::qsort method.
33563 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33565 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33567 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33569 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33570 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33571 (mips_move_to_gpr_cost): Remove ST_REGS case.
33572 (mips_move_from_gpr_cost): Likewise.
33573 (mips_register_move_cost): Likewise.
33574 (mips_secondary_reload_class): Likewise.
33576 2014-06-17 Richard Biener <rguenther@suse.de>
33578 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33579 (pass_all_optimizations): Move 3rd copy-prop pass from after
33580 fre to before ifcombine/phiopt.
33582 2014-06-17 Richard Biener <rguenther@suse.de>
33584 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33585 and allow all blocks to be forwarders.
33587 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33590 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33591 variable 'size'; calculate 'size' right in the front; use
33592 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33593 pcum->aapcs_stack_words.
33595 2014-06-17 Nick Clifton <nickc@redhat.com>
33597 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33598 (umulhi3, mulsidi3, umulsidi3): Likewise.
33600 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33602 PR middle-end/61508
33603 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33604 check for section name.
33606 2014-06-17 Richard Biener <rguenther@suse.de>
33608 * tree-ssa-propagate.c: Include domwalk.h.
33609 (substitute_and_fold): Outline main worker into a domwalker ...
33610 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33611 Schedule stmts we can fully propagate for removal. Remove
33613 (substitute_and_fold): Apply a dominator walk to perform
33614 substitution. Process stmts scheduled for removal here.
33616 2014-06-17 Richard Biener <rguenther@suse.de>
33618 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33619 of PHI node moving.
33621 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33623 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33624 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33625 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33626 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33627 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33629 (get_fpscr) : Likewise.
33631 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33633 PR rtl-optimization/61325
33634 * lra-constraints.c (valid_address_p): Add forward declaration.
33635 (simplify_operand_subreg): Check address validity before and after
33636 alter_reg of memory subreg.
33638 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33640 * config/i386/i386.c (decide_alg): Correctly handle
33641 maximum size of stringop algorithm.
33643 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33645 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33647 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33649 PR rtl-optimization/61522
33650 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33652 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33655 * symtab.c (symtab_node::reset_section): New method.
33656 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33658 * cgraph.h (reset_section): Declare.
33659 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33660 do not consider comdat locals.
33661 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33663 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33664 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33665 reset sections of symbols dragged out of the comdats.
33666 (function_and_variable_visibility): Reset sections of
33669 2014-06-16 Richard Biener <rguenther@suse.de>
33671 PR tree-optimization/61482
33672 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33673 [-INF(OVF), +INF(OVF)] range.
33675 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33677 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33678 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33679 handling 32-bit multiplication.
33681 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33683 PR middle-end/61430
33684 * lra-lives.c (process_bb_lives): Skip creating copy during
33685 insn scan when src/dest has constrained to same regno.
33687 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33689 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33690 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33692 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33694 * asan.c (check_func): New function.
33695 (maybe_create_ssa_name): Likewise.
33696 (build_check_stmt_with_calls): Likewise.
33697 (use_calls_p): Likewise.
33698 (report_error_func): Change interface.
33699 (build_check_stmt): Allow non-integer lengths; add support
33701 (asan_instrument): Likewise.
33702 (instrument_mem_region_access): Moved code to build_check_stmt.
33703 (instrument_derefs): Likewise.
33704 (instrument_strlen_call): Likewise.
33705 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33706 * doc/invoke.texi: Describe new parameter.
33707 * params.def: Define new parameter.
33708 * params.h: Likewise.
33709 * sanitizer.def: Describe new builtins.
33711 2014-06-16 Richard Biener <rguenther@suse.de>
33713 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33714 Make all defs available at the end.
33715 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33717 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33720 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33722 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33725 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33726 initialization. Replace remaining use of uid.
33728 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33730 * c-family/c-common.c (handle_tls_model_attribute): Use
33731 set_decl_tls_model.
33732 * c-family/c-common.c (handle_tls_model_attribute): Use
33733 set_decl_tls_model.
33734 * cgraph.h (struct varpool_node): Add tls_model.
33735 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33736 * tree.h (DECL_TLS_MODEL): Update.
33737 (DECL_THREAD_LOCAL_P): Check that variable is static.
33738 (decl_tls_model): Declare.
33739 (set_decl_tls_model): Declare.
33740 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33741 set symbol prorperties.
33742 (get_emutls_init_templ_addr): Cleanup.
33743 (new_emutls_decl): Update.
33744 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33745 (lto_input_varpool_node): Likewise.
33746 * lto-streamer-out.c (hash_tree): Likewise.
33747 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33748 not stream DECL_TLS_MODEL.
33749 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33750 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33752 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33754 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33756 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33758 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33759 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33761 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33762 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33763 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33764 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33765 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33766 (df_get_artificial_defs, df_get_artificial_uses)
33767 (df_single_def, df_single_use): Update accordingly.
33768 (df_refs_chain_dump): Take the first element in a linked list as
33769 parameter, rather than a pointer to an array of pointers.
33770 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33771 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33772 (df_chain_create_bb_process_use): Likewise.
33773 (df_md_bb_local_compute_process_def): Likewise.
33774 * fwprop.c (process_defs, process_uses): Likewise.
33775 (register_active_defs, update_uses): Likewise.
33776 (forward_propagate_asm): Update for new df_ref linking.
33777 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33778 (df_null_ref_rec, df_null_mw_rec): Likewise.
33779 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33781 (df_scan_free_bb_info): Remove check for null artificial_defs.
33782 (df_install_ref_incremental): Adjust for new df_ref linking.
33783 Use a single-element insertion rather than a full sort.
33784 (df_ref_chain_delete_du_chain): Take the first element
33785 in a linked list as parameter, rather than a pointer to an array of
33787 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33788 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33789 (df_insn_info_delete): Remove check for null defs and call to
33790 df_scan_free_mws_vec.
33791 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33792 null rather than df_null_*_rec.
33793 (df_insn_rescan_debug_internal): Likewise, and update null
33794 checks in the same way. Remove check for null defs.
33795 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33796 Move a single element rather doing a full sort.
33797 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33799 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33800 Initialize df_ref and df_mw_hardreg lists to null rather than
33802 (df_ref_compare): Take df_refs as parameter, transferring the
33803 old interface to...
33804 (df_ref_ptr_compare): ...this new function.
33805 (df_sort_and_compress_refs): Update accordingly.
33806 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33807 old interface to...
33808 (df_mw_ptr_compare): ...this new function.
33809 (df_sort_and_compress_mws): Update accordingly.
33810 (df_install_refs, df_install_mws): Return a linked list rather than
33811 an array of pointers.
33812 (df_refs_add_to_chains): Assert that old lists are empty rather
33814 (df_insn_refs_verify): Don't handle null defs speciailly.
33815 * web.c (union_match_dups): Update for new df_ref linking.
33817 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33819 * df.h (df_ref_create, df_ref_remove): Delete.
33820 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33821 (df_ref_remove): Likewise.
33823 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33825 * df.h (df_single_def, df_single_use): New functions.
33826 * ira.c (find_moveable_pseudos): Use them.
33828 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33830 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33831 * df-problems.c (df_note_bb_compute): Use it.
33832 * regstat.c (regstat_bb_compute_ri): Likewise.
33834 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33836 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33837 * cse.c (cse_extended_basic_block): Use them.
33838 * dce.c (mark_artificial_use): Likewise.
33839 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33840 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33841 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33842 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33843 (df_simulate_initialize_backwards): Likewise.
33844 (df_simulate_finalize_backwards): Likewise.
33845 (df_simulate_initialize_forwards): Likewise.
33846 (df_md_simulate_artificial_defs_at_top): Likewise.
33847 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33848 * regrename.c (init_rename_info): Likewise.
33849 * regstat.c (regstat_bb_compute_ri): Likewise.
33850 (regstat_bb_compute_calls_crossed): Likewise.
33852 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33854 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33855 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33856 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33857 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33858 * combine.c (create_log_links): Likewise.
33859 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33860 (try_eliminate_compare): Likewise.
33861 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33862 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33863 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33864 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33865 (word_dce_process_block, dce_process_block): Likewise.
33866 * ddg.c (def_has_ccmode_p): Likewise.
33867 * df-core.c (df_bb_regno_first_def_find): Likewise.
33868 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33869 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33870 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33871 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33872 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33873 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33874 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33875 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33876 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33877 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33878 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33879 * fwprop.c (local_ref_killed_between_p): Likewise.
33880 (all_uses_available_at, free_load_extend): Likewise.
33881 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33882 * hw-doloop.c (scan_loop): Likewise.
33883 * ifcvt.c (dead_or_predicable): Likewise.
33884 * init-regs.c (initialize_uninitialized_regs): Likewise.
33885 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33886 (process_bb_node_lives): Likewise.
33887 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33888 (find_moveable_pseudos): Likewise.
33889 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33890 * recog.c (peep2_find_free_register): Likewise.
33891 * ree.c (get_defs): Likewise.
33892 * regstat.c (regstat_bb_compute_ri): Likewise.
33893 (regstat_bb_compute_calls_crossed): Likewise.
33894 * sched-deps.c (find_inc, find_mem): Likewise.
33895 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33896 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33897 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33898 (prepare_shrink_wrap): Likewise.
33899 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33900 * web.c (union_defs, pass_web::execute): Likewise.
33901 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33902 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33904 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33906 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33907 to inheritance pseudos.
33908 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33910 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33913 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33914 (BU_MISC_2): Rename to ...
33915 (BU_LDBL128_2): ... this.
33916 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33917 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33918 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33919 RS6000_BTM_LDBL128.
33920 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33921 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33922 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33923 (unpacktf_1): Likewise.
33924 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33925 (__builtin_longdouble_dw1): Likewise.
33926 * doc/sourcebuild.texi (longdouble128): Document.
33928 2014-06-13 Jeff Law <law@redhat.com>
33930 PR rtl-optimization/61094
33931 PR rtl-optimization/61446
33932 * ree.c (combine_reaching_defs): Get the mode for the copy from
33933 the extension insn rather than the defining insn.
33935 2014-06-13 Dehao Chen <dehao@google.com>
33937 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33939 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33941 * doc/install.texi (--enable-linker-plugin-configure-flags)
33942 (--enable-linker-plugin-flags): Document new flags.
33944 2014-06-13 Martin Jambor <mjambor@suse.cz>
33947 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33948 cache_token if returning early.
33950 2014-06-13 Nick Clifton <nickc@redhat.com>
33952 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33953 requested alignment is active.
33954 (LABEL_ALIGN): Likewise.
33955 (LOOP_ALIGN): Likewise.
33957 2014-06-13 Richard Biener <rguenther@suse.de>
33959 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33960 Rewrite to propagate the VN result into all uses where
33961 possible and to remove stmts becoming dead because of that.
33962 (eliminate): Generalize stmt removal handling, remove in
33963 reverse dominator order to support proper debug stmt
33964 generation. Update stmts before removing stmts.
33965 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33967 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33969 PR tree-optimization/61375
33970 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33971 symbolic number cannot be represented in an uint64_t.
33972 (find_bswap_or_nop_1): Likewise.
33974 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33976 * symtab.c (symtab_node::reset_section): New method.
33977 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33979 * cgraph.h (reset_section): Declare.
33980 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33981 do not consider comdat locals.
33982 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33984 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33985 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33986 reset sections of symbols dragged out of the comdats.
33987 (function_and_variable_visibility): Reset sections of
33990 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33992 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33993 to use symtab and decl_binds_to_current_def_p
33994 * tree-vectorizer.c (increase_alignment): Increase alignment
33995 of alias target, too.
33997 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33999 PR middle-end/61486
34000 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34001 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34002 if outer combined construct is distribute.
34003 (gimplify_omp_for): For OMP_DISTRIBUTE set
34004 gimplify_omp_ctxp->distribute.
34005 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34006 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34007 mapping into decl map.
34009 2014-06-12 Jason Merrill <jason@redhat.com>
34011 * common.opt (fabi-version): Change default to 0.
34013 2014-06-12 Jason Merrill <jason@redhat.com>
34015 * toplev.c (process_options): Reject -fabi-version=1.
34017 2014-06-12 Jeff Law <law@redhat.com>
34019 PR tree-optimization/61009
34020 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34021 value when we stop processing a block due to problematic PHIs.
34023 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34025 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34026 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34027 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34028 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34029 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34030 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34031 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34032 are not in the spec.
34034 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34037 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34038 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34041 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34043 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34045 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34048 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34049 loading from address spaces.
34051 2014-06-12 Martin Liska <mliska@suse.cz>
34054 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34055 statement is reachable.
34057 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34059 * symtab.c (section_hash): New hash.
34060 (symtab_unregister_node): Clear section before freeing.
34061 (hash_section_hash_entry): New haser.
34062 (eq_sections): New function.
34063 (symtab_node::set_section_for_node): New method.
34064 (set_section_1): Update.
34065 (symtab_node::set_section): Take string instead of tree as parameter.
34066 (symtab_resolve_alias): Update.
34067 * cgraph.h (section_hash_entry_d): New structure.
34068 (section_hash_entry): New typedef.
34069 (cgraph_node): Change comdat_group_ to x_comdat_group,
34070 change section_ to x_section and turn into section_hash_entry;
34071 update accestors; put set_section_for_node offline.
34072 * tree.c (decl_section_name): Turn into string.
34073 (set_decl_section_name): Change parameter to be string.
34074 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34075 * sdbout.c (sdbout_one_type): Update.
34076 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34077 * varasm.c (IN_NAMED_SECTION, get_named_section,
34078 resolve_unique_section, hot_function_section, get_named_text_section,
34079 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34080 make_decl_rtl, default_unique_section): Update.
34081 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34082 (c6x_elf_unique_section): Update.
34083 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34084 * config/pa/pa.c (pa_function_section): Update.
34085 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34086 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34087 * config/arc/arc.c (arc_in_small_data_p): Update.
34088 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34089 * config/mcore/mcore.c (mcore_unique_section): Update.
34090 * config/mips/mips.c (mips16_build_function_stub): Update.
34091 (mips16_build_call_stub): Update.
34092 (mips_function_rodata_section): Update.
34093 (mips_in_small_data_p): Update.
34094 * config/score/score.c (score_in_small_data_p): Update.
34095 * config/rx/rx.c (rx_in_small_data): Update.
34096 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34097 (rs6000_xcoff_asm_named_section): Update.
34098 (rs6000_xcoff_unique_section): Update.
34099 * config/frv/frv.c (frv_string_begins_with): Update.
34100 (frv_in_small_data_p): Update.
34101 * config/v850/v850.c (v850_encode_data_area): Update.
34102 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34103 (bfin_handle_l1_data_attribute): Update.
34104 (bfin_handle_l2_attribute): Update.
34105 * config/mep/mep.c (mep_unique_section): Update.
34106 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34108 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34109 (h8300_handle_tiny_data_attribute): Update.
34110 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34111 (m32r_in_small_data_p): Update.
34112 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34113 * config/i386/i386.c (ix86_in_large_data_p): Update.
34114 * config/i386/winnt.c (i386_pe_unique_section): Update.
34115 * config/darwin.c (darwin_function_section): Update.
34116 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34117 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34118 (new_emutls_decl): Update.
34119 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34120 input_varpool_node): Update.
34121 (ead_string_cst): Turn to ...
34122 (read_string): ... this one.
34123 * dwarf2out.c (secname_for_decl): Update.
34124 * asan.c (asan_protect_global): Update.
34126 2014-06-11 DJ Delorie <dj@redhat.com>
34128 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34130 * config/rx/rx.c (rx_option_override): Likewise.
34131 (rx_align_for_label): Likewise.
34133 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34135 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34137 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34140 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34142 * common.md: New file.
34143 * doc/md.texi: Update description of generic, machine-independent
34145 * config/s390/constraints.md (e): Delete.
34146 * Makefile.in (md_file): Include common.md.
34147 * config/m32c/t-m32c (md_file): Likewise.
34148 * genpreds.c (general_mem): New array.
34149 (generic_constraint_letters): Remove constraints now defined by
34151 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34152 Allow the first character to be '<' or '>' as well.
34153 * genoutput.c (general_mem): New array.
34154 (indep_constraints): Remove constraints now defined by common.md.
34155 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34156 Remove special handling of 'm'.
34157 * ira-costs.c (record_reg_classes): Remove special handling of
34158 constraints now defined by common.md.
34159 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34160 * ira-lives.c (single_reg_class): Likewise.
34161 (ira_implicitly_set_insn_hard_regs): Likewise.
34162 * lra-constraints.c (reg_class_from_constraints): Likewise.
34163 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34164 * postreload.c (reload_cse_simplify_operands): Likewise.
34165 * reload.c (push_secondary_reload, scratch_reload_class)
34166 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34167 * reload1.c (maybe_fix_stack_asms): Likewise.
34168 * targhooks.c (default_secondary_reload): Likewise.
34169 * stmt.c (parse_output_constraint): Likewise.
34170 * recog.c (preprocess_constraints): Likewise.
34171 (constrain_operands, peep2_find_free_register): Likewise.
34172 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34173 must be handled specially.
34175 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34177 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34178 * genpreds.c (have_const_dbl_constraints): Delete.
34179 (add_constraint): Don't set it.
34180 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34181 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34182 constraints using the lookup_constraint logic.
34183 * ira-lives.c (single_reg_class): Likewise.
34184 * ira.c (ira_setup_alts): Likewise.
34185 * lra-constraints.c (process_alt_operands): Likewise.
34186 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34187 * reload.c (find_reloads): Likewise.
34189 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34191 * genpreds.c (const_int_start, const_int_end): New variables.
34192 (choose_enum_order): Output CONST_INT constraints before memory
34194 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34196 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34197 * ira.c (ira_setup_alts): Likewise.
34198 * lra-constraints.c (process_alt_operands): Likewise.
34199 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34200 * reload.c (find_reloads): Likewise.
34202 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34204 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34205 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34206 * recog.c (preprocess_constraints): Update accordingly.
34208 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34210 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34211 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34212 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34213 * genpreds.c (print_type_tree): New function.
34214 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34215 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34216 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34217 Write out enum constraint_type and get_constraint_type.
34218 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34219 constraint_num rather than a constraint string.
34220 (satisfies_address_constraint_p): Likewise.
34221 (reg_class_from_constraints): Avoid old constraint macros.
34222 (process_alt_operands, process_address_1): Likewise.
34223 (curr_insn_transform): Likewise.
34224 * ira-costs.c (record_reg_classes): Likewise.
34225 (record_operand_costs): Likewise.
34226 * ira-lives.c (single_reg_class): Likewise.
34227 (ira_implicitly_set_insn_hard_regs): Likewise.
34228 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34229 * postreload.c (reload_cse_simplify_operands): Likewise.
34230 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34231 (constrain_operands, peep2_find_free_register): Likewise.
34232 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34233 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34234 * reload1.c (maybe_fix_stack_asms): Likewise.
34235 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34236 * targhooks.c (default_secondary_reload): Likewise.
34237 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34238 to EXTRA_CONSTRAINT_STR.
34239 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34241 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34243 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34244 (write_constraint_satisfied_p_array): ...this new function.
34245 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34247 (write_insn_preds_c): Update accordingly.
34249 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34251 * genpreds.c (write_lookup_constraint): Rename to...
34252 (write_lookup_constraint_1): ...this.
34253 (write_lookup_constraint_array): New function.
34254 (write_tm_preds_h): Define lookup_constraint as an inline function
34255 that uses write_lookup_constraint_array where possible.
34256 (write_insn_preds_c): Update for the changes above.
34258 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34260 * doc/md.texi (regclass_for_constraint): Rename to...
34261 (reg_class_for_constraint): ...this.
34262 * genpreds.c (num_constraints, enum_order, register_start)
34263 (register_end, satisfied_start, memory_start, memory_end)
34264 (address_start, address_end): New variables.
34265 (add_constraint): Count the number of constraints.
34266 (choose_enum_order): New function.
34267 (write_enum_constraint_num): Iterate over enum_order.
34268 (write_regclass_for_constraint): Rename to...
34269 (write_reg_class_for_constraint_1): ...this and update output
34271 (write_constraint_satisfied_p): Rename to...
34272 (write_constraint_satisfied_p_1): ...this and update output
34273 accordingly. Do nothing if all extra constraints are register
34275 (write_insn_extra_memory_constraint): Delete.
34276 (write_insn_extra_address_constraint): Delete.
34277 (write_range_function): New function.
34278 (write_tm_preds_h): Define constraint_satisfied_p and
34279 reg_class_for_constraint as inline functions that do a range check
34280 before calling the out-of-line function. Use write_range_function
34281 to implement insn_extra_{register,memory,address}_constraint,
34282 the first of which is new.
34283 (write_insn_preds_c): Update after above changes to write_* functions.
34284 (main): Call choose_enum_order.
34286 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34288 PR tree-optimization/61306
34289 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34290 expression instead of its size.
34291 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34292 false to prevent optimization when the result is unpredictable due to
34293 arithmetic right shift of signed type with highest byte is set.
34294 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34295 (init_symbolic_number): Likewise.
34296 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34297 when the result is unpredictable due to sign extension.
34299 2014-06-11 Terry Guo <terry.guo@arm.com>
34301 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34302 (*thumb1_addsi3): Ditto.
34303 (*thumb_subdi3): Ditto.
34304 (thumb1_subsi3_insn): Ditto.
34305 (*thumb_mulsi3): Ditto.
34306 (*thumb_mulsi3_v6): Ditto.
34307 (*thumb1_andsi3_insn): Ditto.
34308 (thumb1_bicsi3): Ditto.
34309 (*thumb1_iorsi3_insn): Ditto.
34310 (*thumb1_xorsi3_insn): Ditto.
34311 (*thumb1_ashlsi3): Ditto.
34312 (*thumb1_ashrsi3): Ditto.
34313 (*thumb1_lshrsi3): Ditto.
34314 (*thumb1_rotrsi3): Ditto.
34315 (*thumb1_negdi2): Ditto.
34316 (*thumb1_negsi2): Ditto.
34317 (*thumb1_abssi2): Ditto.
34318 (*thumb1_neg_abssi2): Ditto.
34319 (*thumb1_one_cmplsi2): Ditto.
34320 (*thumb1_zero_extendhisi2): Ditto.
34321 (*thumb1_zero_extendqisi2): Ditto.
34322 (*thumb1_zero_extendqisi2_v6): Ditto.
34323 (thumb1_extendhisi2): Ditto.
34324 (thumb1_extendqisi2): Ditto.
34325 (*thumb1_movdi_insn): Ditto.
34326 (*thumb1_movsi_insn): Ditto.
34327 (*thumb1_movhi_insn): Ditto.
34328 (thumb_movhi_clobber): Ditto.
34329 (*thumb1_movqi_insn): Ditto.
34330 (*thumb1_movhf): Ditto.
34331 (*thumb1_movsf_insn): Ditto.
34332 (*thumb_movdf_insn): Ditto.
34333 (movmem12b): Ditto.
34335 (cbranchqi4): Ditto.
34336 (cbranchsi4_insn): Ditto.
34337 (cbranchsi4_scratch): Ditto.
34338 (*negated_cbranchsi4): Ditto.
34339 (*tbit_cbranch): Ditto.
34340 (*tlobits_cbranch): Ditto.
34341 (*tstsi3_cbranch): Ditto.
34342 (*cbranchne_decr1): Ditto.
34343 (*addsi3_cbranch): Ditto.
34344 (*addsi3_cbranch_scratch): Ditto.
34345 (*thumb_cmpdi_zero): Ditto.
34346 (cstoresi_eq0_thumb1): Ditto.
34347 (cstoresi_ne0_thumb1): Ditto.
34348 (*cstoresi_eq0_thumb1_insn): Ditto.
34349 (*cstoresi_ne0_thumb1_insn): Ditto.
34350 (cstoresi_nltu_thumb1): Ditto.
34351 (cstoresi_ltu_thumb1): Ditto.
34352 (thumb1_addsi3_addgeu): Ditto.
34353 (*thumb_jump): Ditto.
34354 (*call_reg_thumb1_v5): Ditto.
34355 (*call_reg_thumb1): Ditto.
34356 (*call_value_reg_thumb1_v5): Ditto.
34357 (*call_value_reg_thumb1): Ditto.
34358 (*call_insn): Ditto.
34359 (*call_value_insn): Ditto.
34360 (thumb1_casesi_internal_pic): Ditto.
34361 (thumb1_casesi_dispatch): Ditto.
34362 (*thumb1_indirect_jump): Ditto.
34363 (prologue_thumb1_interwork): Ditto.
34364 (*epilogue_insns): Ditto.
34365 (consttable_1): Ditto.
34366 (consttable_2): Ditto.
34367 (tablejump): Ditto.
34368 (*thumb1_tablejump): Ditto.
34369 (thumb_eh_return): Ditto.
34370 (define_peephole2): Two of them are thumb1 only and got moved into
34371 new file thumb1.md.
34372 (define_split): Six of them are thumb1 only and got moved into new
34374 * config/arm/thumb1.md: New file comprised of above thumb1 only
34377 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34379 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34380 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34382 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34383 (aarch64_crc_builtin_datum): New struct.
34384 (aarch64_crc_builtin_data): New.
34385 (aarch64_init_crc32_builtins): New function.
34386 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34387 (aarch64_crc32_expand_builtin): New.
34388 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34389 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34390 __ARM_FEATURE_CRC32 when appropriate.
34391 (TARGET_CRC32): Define.
34392 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34393 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34394 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34395 (aarch64_<crc_variant>): New pattern.
34396 * config/aarch64/arm_acle.h: New file.
34397 * config/aarch64/iterators.md (CRC): New int iterator.
34398 (crc_variant, crc_mode): New int attributes.
34399 * doc/aarch64-acle-intrinsics.texi: New file.
34400 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34401 Include aarch64-acle-intrinsics.texi.
34403 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34405 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34406 check for stores group of length 3.
34407 (vect_permute_store_chain): New permutations for stores group of
34409 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34410 of vec_perm_shuffle for the new permutations.
34412 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34414 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34415 table rewriting temporarily on targets not supporting ONE_ONLY.
34417 2014-06-11 Richard Biener <rguenther@suse.de>
34419 PR middle-end/61437
34421 2014-06-04 Richard Biener <rguenther@suse.de>
34423 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34424 TREE_PUBLIC and DECL_EXTERNAL decls.
34426 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34428 * varasm.c (set_implicit_section): New function.
34429 (resolve_unique_section): Use it to set implicit section
34431 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34432 (default_function_section): Likewise.
34433 (decl_binds_to_current_def_p): Constify argument.
34434 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34435 * asan.c (asan_protect_global): Use
34436 symtab_get_node (decl)->implicit_section.
34437 * symtab.c (dump_symtab_base): Dump implicit sections.
34438 (verify_symtab_base): Verify sanity of sectoins and comdats.
34439 (symtab_resolve_alias): Alias share the section of its target.
34440 (set_section_1): New function.
34441 (symtab_node::set_section): Move here, recurse to aliases.
34442 (verify_symtab): Check for duplicated symtab lists.
34443 * tree-core.h (implicit_section_name_p): Remove.
34444 * tree-vect-data-refs.c: Include varasm.h.
34445 (vect_can_force_dr_alignment_p): Fix conditional on when
34446 decl bints to current definition; use
34447 symtab_get_node (decl)->implicit_section.
34448 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34449 * cgraph.h (struct symtab_node): Add implicit_section.
34450 (set_section): Rename to ...
34451 (set_section_for_node): ... this one.
34452 (set_section): Declare.
34453 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34454 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34455 input_overwrite_node, input_varpool_node): Stream implicit_section.
34456 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34457 removal; it will fail in LTO.
34459 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34461 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34462 Change second alternative type to f_mcr.
34463 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34464 and 12th alternatives' types to f_mcr and f_mrc.
34465 (*movdi_aarch64): Same for 12th and 13th alternatives.
34466 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34467 (aarch64_movtilow_tilow): Change type to fmov.
34469 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34471 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34472 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34474 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34476 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34478 (aarch64_sqrdmulh_lane<mode>): Likewise.
34479 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34480 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34481 (aarch64_sqdmulh_laneq<mode>): New expander.
34482 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34483 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34484 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34485 (aarch64_sqdmulh_lane<mode>): New expander.
34486 (aarch64_sqrdmulh_lane<mode>): Likewise.
34487 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34488 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34489 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34490 (aarch64_sqdmlal_laneq<mode>): Likewise.
34491 (aarch64_sqdmlsl_lane<mode>): Likewise.
34492 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34493 (aarch64_sqdmlal2_lane<mode>): Likewise.
34494 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34495 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34496 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34497 (aarch64_sqdmull_lane<mode>): Likewise.
34498 (aarch64_sqdmull_laneq<mode>): Likewise.
34499 (aarch64_sqdmull2_lane<mode>): Likewise.
34500 (aarch64_sqdmull2_laneq<mode>): Likewise.
34502 2014-06-10 Richard Biener <rguenther@suse.de>
34504 PR tree-optimization/61438
34505 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34506 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34507 insertion of IVs if running PRE.
34508 (eliminate): Adjust.
34509 (pass_pre::execute): Likewise.
34510 (pass_fre::execute): Likewise.
34512 2014-06-10 Richard Biener <rguenther@suse.de>
34514 PR middle-end/61456
34515 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34516 Do not use the main variant for the type comparison.
34517 (ncr_compar): Likewise.
34518 (nonoverlapping_component_refs_p): Likewise.
34520 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34522 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34523 REG_CFA_RESTORE mode.
34525 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34527 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34528 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34529 expand_vec_perm_pblendv.
34531 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34533 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34535 Simplify description of __crc32d and __crc32cd intrinsics.
34536 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34539 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34542 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34543 * config.in: Regenerate.
34544 * configure: Likewise.
34546 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34548 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34550 (intersect_static_var_sets): Remove.
34551 (propagate): Do not prune local statics.
34553 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34556 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34557 Set lastprivate_firstprivate even if omp_private_outer_ref
34558 langhook returns true.
34559 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34560 langhook, call unshare_expr on new_var and call
34561 build_outer_var_ref to get the last argument.
34563 2014-06-10 Marek Polacek <polacek@redhat.com>
34566 * doc/extend.texi: Add cindex for transparent_union.
34568 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34570 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34571 init_symbolic_number ().
34573 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34575 PR middle-end/61141
34576 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34577 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34578 (verify_rtl_sharing): Likewise.
34580 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34583 * tree.c (build_qualified_type): Use a canonical type for
34586 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34588 * config/arm/arm-modes.def: Remove XFmode.
34590 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34593 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34594 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34595 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34596 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34597 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34598 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34599 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34600 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34601 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34603 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34605 * tree-core.h (tree_decl_with_vis): Remove section_name.
34607 2014-06-09 Kito Cheng <kito@0xlab.org>
34609 * ira.c (ira): Don't call init_caller_save if LRA enabled
34610 since LRA use its own infrastructure to handle that.
34612 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34614 * symtab.c (dump_symtab_base): Update dumping.
34615 (symtab_make_decl_local): Clear only DECL_COMDAT.
34616 * tree-vect-data-refs.c (Check that variable is static before
34617 tampering with sections.
34618 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34619 (cgraph_create_virtual_clone): Likewise.
34620 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34621 (decl_section_name, set_decl_section_name): New accessors.
34622 (find_decls_types_r): Do not walk section name
34623 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34624 (decl_comdat_group, decl_comdat_group_id): Constify.
34625 (decl_section_name, set_decl_section_name): Update.
34626 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34627 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34628 (cgraph_make_node_local_1): Clear section and comdat group.
34629 * cgraph.h (set_comdat_group): Sanity check.
34630 (get_section, set_section): New.
34631 * ipa-comdats.c (ipa_comdats): Use get_section.
34632 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34633 * lto-streamer-out.c: Do not follow section names.
34634 * c-family/c-common.c (handle_section_attribute): Update.
34635 * lto-cgraph.c (lto_output_node): Output section.
34636 (lto_output_varpool_node): Likewise.
34637 (read_comdat_group): Rename to ...
34638 (read_identifier): ... this one.
34639 (read_string_cst): New function.
34640 (input_node, input_varpool_node): Input section names.
34641 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34642 (new_emutls_decl): Update.
34643 (secname_for_decl): Check section names only of static vars.
34644 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34645 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34646 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34647 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34648 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34649 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34650 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34651 * config/v850/v850.c (v850_insert_attributes): Likewise.
34652 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34654 (h8300_handle_tiny_data_attribute): Likewise.
34655 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34656 (bfin_handle_l2_attribute): Likewise.
34658 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34660 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34661 remove static initializer.
34663 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34665 * varasm.c (use_blocks_for_decl_p): Check symbol table
34666 instead of alias attribute.
34667 (place_block_symbol): Recurse on aliases.
34669 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34671 * ipa-visibility.c: Include varasm.h
34672 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34674 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34676 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34677 outputting aliases.
34679 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34681 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34682 from test_insn into GGC space escape via SET_SRC.
34684 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34686 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34687 call statement, if any.
34688 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34689 statements, if any. Tidy up.
34691 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34694 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34695 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34696 handles swapping the two 64-bit double words on little endian
34697 systems. Include V1TImode and optionally TImode in VSX_LE so that
34698 these types are properly swapped. Change all of the insns and
34699 splits that do the 64-bit swaps to use VSX_LE.
34700 (vsx_le_perm_load_<mode>): Likewise.
34701 (vsx_le_perm_store_<mode>): Likewise.
34702 (splitters for little endian memory operations): Likewise.
34703 (vsx_xxpermdi2_le_<mode>): Likewise.
34704 (vsx_lxvd2x2_le_<mode>): Likewise.
34705 (vsx_stxvd2x2_le_<mode>): Likewise.
34707 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34710 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34711 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34712 and corresponding splitters. Zero extend general register
34713 or memory input operand to XMM temporary. Enable for
34714 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34715 (floatunssi<mode>2): Update expander predicate.
34717 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34719 PR rtl-optimization/61325
34720 * lra-constraints.c (process_address_1): Check scale equal to one
34721 to prevent transformation: base + scale * index => base + new_reg.
34723 2014-06-06 Richard Biener <rguenther@suse.de>
34725 PR tree-optimization/59299
34726 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34728 (nearest_common_dominator_of_uses): Likewise.
34729 (statement_sink_location): Adjust. Support sinking loads.
34731 2014-06-06 Martin Jambor <mjambor@suse.cz>
34733 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34734 (build_agg_jump_func_from_list): Likewise.
34735 (determine_known_aggregate_parts): Renamed to
34736 determine_locally_known_aggregate_parts. Moved some functionality
34737 to the two functions above, removed bound checks.
34739 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34741 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34742 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34743 (aarch64_progress_pointer): Likewise.
34744 (aarch64_copy_one_part_and_move_pointers): Likewise.
34745 (aarch64_expand_movmen): Likewise.
34746 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34747 * config/aarch64/aarch64.md (movmem<mode>): New.
34749 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34751 * targhooks.c (default_add_stmt_cost): Call target specific
34752 hook instead of default one.
34754 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34756 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34757 endianness instead of host endianness.
34758 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34761 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34764 * function.c (instantiate_decls): Process the saved static chain.
34765 (expand_function_start): If not optimizing, save the static chain
34767 * tree-nested.c (convert_all_function_calls): Always create the static
34768 chain for nested functions if not optimizing.
34770 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34772 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34774 2014-06-06 Richard Biener <rguenther@suse.de>
34776 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34777 (construct_init_block): Likewise.
34778 (construct_exit_block): Likewise.
34779 (pass_expand::execute): Likewise.
34780 * graphite.c (graphite_transforms): Replace check for current_loops
34781 with a check for > 1 loops.
34782 (pass_graphite_transforms::execute): Adjust.
34783 * ipa-split.c (split_function): Remove check for current_loops.
34784 * omp-low.c (expand_parallel_call): Likewise.
34785 (expand_omp_for_init_counts): Likewise.
34786 (extract_omp_for_update_vars): Likewise.
34787 (expand_omp_for_generic): Likewise.
34788 (expand_omp_sections): Likewise.
34789 (expand_omp_target): Likewise.
34790 * tracer.c (tail_duplicate): Likewise.
34791 (pass_tracer::execute): Likewise.
34792 * trans-mem.c (expand_transaction): Likewise.
34793 * tree-complex.c (expand_complex_div_wide): Likewise.
34794 * tree-eh.c (lower_resx): Likewise.
34795 (cleanup_empty_eh_merge_phis): Likewise.
34796 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34797 current_loops with a check for > 1 loops.
34798 (pass_predcom::execute): Adjust.
34799 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34800 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34801 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34802 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34803 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34804 * tree-switch-conversion.c (process_switch): Likewise.
34805 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34806 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34807 (execute_vrp): Likewise.
34808 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34810 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34812 * rtl.h (insn_location): Declare.
34813 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34814 with UNKNOWN_LOCATION.
34815 * emit-rtl.c (insn_location): New function.
34816 * final.c (notice_source_line): Check that the instruction has a
34817 location before retrieving it and use insn_location.
34818 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34819 * print-rtl.c (print_rtx): Likewise.
34821 2014-06-06 Richard Biener <rguenther@suse.de>
34823 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34825 2014-06-06 Christian Bruel <christian.bruel@st.com>
34827 PR tree-optimization/43934
34828 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34831 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34833 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34834 return NO_REGS for extra address and memory constraints. Handle
34835 operands that match (or are equivalent to something that matches)
34836 extra constant constraints. Ignore other non-register operands.
34838 2014-06-06 Alan Modra <amodra@gmail.com>
34841 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34842 * doc/tm.texi: Regenerate.
34843 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34844 Use throughout in place of REG_PARM_STACK_SPACE.
34845 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34846 "incoming" param. Pass to rs6000_function_parms_need_stack.
34847 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34848 prototype_p when incoming. Use function decl when incoming
34849 to handle K&R style functions.
34850 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34851 (INCOMING_REG_PARM_STACK_SPACE): Define.
34853 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34856 * cfgexpand.c (expand_debug_expr): Use address space of nested
34857 TREE_TYPE for ADDR_EXPR and MEM_REF.
34859 2014-06-05 Jeff Law <law@redhat.com>
34861 PR tree-optimization/61289
34862 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34863 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34864 looking for those which match LHS. All callers changed.
34865 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34866 parameters and code which manipulated them. All callers changed.
34867 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34868 and DST_MAP parameters. Simplify invalidation code by just calling
34869 invalidate_equivalences. All callers changed.
34870 (thread_across_edge): Simplify now that we don't need to maintain
34871 the map of equivalences to invalidate.
34873 2014-06-05 Kai Tietz <ktietz@redhat.com>
34874 Richard Henderson <rth@redhat.com>
34877 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34878 checking for !TARGET_X32.
34879 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34880 (sibcall_intern): New define_insn, plus required peepholes.
34881 (sibcall_pop_intern): Likewise.
34882 (sibcall_value_intern): Likewise.
34883 (sibcall_value_pop_intern): Likewise.
34885 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34887 * tree-inline.c (tree_function_versioning): Check DF info existence
34888 before accessing it.
34890 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34892 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34894 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34895 aarch64_frame hard_fp_offset and frame_size.
34896 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34897 frame_size; remove original_frame_size.
34898 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34899 (aarch64_initial_elimination_offset): Remove frame_size and
34900 offset. Use aarch64_frame frame_size.
34902 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34903 Jiong Wang <jiong.wang@arm.com>
34904 Renlin <renlin.li@arm.com>
34906 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34907 initialization of R30 offset. Update offset. Iterate core
34908 regisers upto X30. Remove X29, X30 specific code.
34910 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34911 Jiong Wang <jiong.wang@arm.com>
34913 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34914 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34915 (aarch64_register_saved_on_entry): Adjust test.
34917 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34919 * config/aarch64/aarch64.h (machine_function): Move
34920 saved_varargs_size from here...
34921 (aarch64_frame): ... to here.
34923 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34924 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34925 (aarch64_initial_elimination_offset)
34926 (aarch64_setup_incoming_varargs): Adjust location of
34927 saved_varargs_size.
34929 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34931 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34934 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34935 Prachi Godbole <Prachi.Godbole@imgtec.com>
34937 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34938 mips32r5 entry to use PROCESSOR_P5600.
34939 * config/mips/mips-tables.opt: Regenerate.
34940 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34941 * config/mips/mips.c (mips_fmadd_bypass): New function.
34942 (mips_rtx_cost_data): Add costs for p5600.
34943 (mips_issue_rate): Add support for p5600.
34944 (mips_multipass_dfa_lookahead): Likewise.
34945 * config/mips/mips.h (TUNE_P5600): New define.
34946 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34947 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34948 * config/mips/mips.md: Include p5600.md.
34949 (processor): Add p5600.
34950 * config/mips/p5600.md: New file.
34952 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34954 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34955 * config/i386/predicates.md (palignr_operand): New.
34956 Indicates if permutation is suitable for palignr instruction.
34958 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34960 PR tree-optimization/61319
34961 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34962 stmt belongs to loop.
34964 2014-06-05 Richard Biener <rguenther@suse.de>
34966 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34967 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34968 (lookup_tmp_var): Adjust.
34969 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34971 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34973 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34975 2014-06-05 Marek Polacek <polacek@redhat.com>
34978 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34980 2014-06-04 Tom de Vries <tom@codesourcery.com>
34982 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34985 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34987 PR tree-optimization/61385
34988 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34990 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34992 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34993 changed to use fatal_error.
34994 (main): Ensure lto_wrapper_cleanup is run atexit.
34996 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34998 * lra-constraints.c (valid_address_p): Move earlier in file.
34999 (address_eliminator): New structure.
35000 (satisfies_memory_constraint_p): New function.
35001 (satisfies_address_constraint_p): Likewise.
35002 (process_alt_operands, process_address, curr_insn_transform): Use them.
35004 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35006 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35008 (target_lra_int, default_target_lra_int, this_target_lra_int)
35009 (op_alt_data): Delete.
35010 * lra.h (lra_init): Delete.
35011 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35012 (init_insn_code_data_once): Remove op_alt_data handling.
35013 (finish_insn_code_data_once): Likewise.
35014 (init_op_alt_data): Delete.
35015 (get_static_insn_data): Initialize operand_alternative to null.
35016 (free_insn_recog_data): Cast operand_alternative before freeing it.
35017 (setup_operand_alternative): Take the operand_alternative as
35018 parameter and assume it isn't already cached in the static
35020 (lra_set_insn_recog_data): Update accordingly.
35021 (lra_init): Delete.
35022 * ira.c (ira_init): Don't call lra_init.
35023 * target-globals.h (this_target_lra_int): Declare.
35024 (target_globals): Remove lra_int.
35025 (restore_target_globals): Update accordingly.
35026 * target-globals.c: Don't include lra-int.h.
35027 (default_target_globals, save_target_globals): Remove lra_int.
35029 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35031 * recog.h (operand_alternative): Convert reg_class, reject,
35032 matched and matches into bitfields.
35033 (preprocess_constraints): New overload.
35034 (preprocess_insn_constraints): New function.
35035 (preprocess_constraints): Take the insn as parameter.
35036 (recog_op_alt): Change into a pointer.
35037 (target_recog): Add x_op_alt.
35038 * recog.c (asm_op_alt): New variable.
35039 (recog_op_alt): Change into a pointer.
35040 (preprocess_constraints): New overload, replacing the old function
35041 definition with one that doesn't use global state.
35042 (preprocess_insn_constraints): New function.
35043 (preprocess_constraints): Use them. Take the insn as parameter.
35044 Use asm_op_alt for asms.
35045 (recog_init): Free existing x_op_alt entries.
35046 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35048 (make_early_clobber_and_input_conflicts): Likewise.
35049 (process_bb_node_lives): Pass the insn to process_constraints.
35050 * reg-stack.c (check_asm_stack_operands): Likewise.
35051 (subst_asm_stack_regs): Likewise.
35052 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35053 * regrename.c (build_def_use): Likewise.
35054 * sched-deps.c (sched_analyze_insn): Likewise.
35055 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35056 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35057 (note_invalid_constants): Likewise.
35058 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35059 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35062 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35064 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35065 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35067 (make_early_clobber_and_input_conflicts): Likewise.
35068 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35070 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35072 * recog.h (alternative_class): New function.
35073 (which_op_alt): Return a const recog_op_alt.
35074 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35075 (subst_asm_stack_regs): Likewise.
35076 * config/arm/arm.c (note_invalid_constants): Likewise.
35077 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35078 the operand_alternative; use alternative class instead.
35079 * sel-sched.c (get_reg_class): Likewise.
35080 * regrename.c (build_def_use): Likewise.
35081 (hide_operands, restore_operands, record_out_operands): Update type
35084 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35086 * recog.h (recog_op_alt): Convert to a flat array.
35087 (which_op_alt): New function.
35088 * recog.c (recog_op_alt): Convert to a flat array.
35089 (preprocess_constraints): Update accordingly, grouping all
35090 operands of the same alternative together, rather than the
35092 * ira-lives.c (check_and_make_def_conflict): Likewise.
35093 (make_early_clobber_and_input_conflicts): Likewise.
35094 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35095 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35096 (subst_asm_stack_regs): Likewise.
35097 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35098 * regrename.c (hide_operands, record_out_operands): Likewise.
35099 (build_def_use): Likewise.
35100 * sel-sched.c (get_reg_class): Likewise.
35101 * config/arm/arm.c (note_invalid_constants): Likewise.
35103 2014-06-04 Jason Merrill <jason@redhat.com>
35107 * gimplify.c (gimplify_arg): Non-static.
35108 * gimplify.h: Declare it.
35110 2014-06-04 Richard Biener <rguenther@suse.de>
35112 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35113 TREE_PUBLIC and DECL_EXTERNAL decls.
35115 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35117 * regcprop.c (copyprop_hardreg_forward_1): Account for
35118 HARD_REGNO_CALL_PART_CLOBBERED.
35120 2014-06-04 Richard Biener <rguenther@suse.de>
35122 * configure.ac: Check whether the underlying type of int64_t
35123 is long or long long.
35124 * configure: Regenerate.
35125 * config.in: Likewise.
35126 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35127 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35129 2014-06-04 Richard Biener <rguenther@suse.de>
35131 PR tree-optimization/60098
35132 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35134 (dse_optimize_stmt): Simplify, now that we found a kill
35137 2014-06-04 Richard Biener <rguenther@suse.de>
35139 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35140 of accesses with non-invariant address.
35142 2014-06-04 Martin Liska <mliska@suse.cz>
35144 * cgraph.h (cgraph_make_wrapper): New function introduced.
35145 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35146 * ipa-inline.h (inline_analyze_function): The function is global.
35147 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35149 2014-06-04 Martin Liska <mliska@suse.cz>
35151 * tree.h (private_lookup_attribute_starting): New function.
35152 (lookup_attribute_starting): Likewise.
35153 * tree.c (private_lookup_attribute_starting): Likewise.
35155 2014-06-04 Martin Liska <mliska@suse.cz>
35157 * cgraph.h (expand_thunk): New argument added.
35158 (address_taken_from_non_vtable_p): New global function.
35159 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35160 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35161 * cgraphunit.c (analyze_function): Likewise.
35162 (assemble_thunks_and_aliases): Argument added to call.
35163 (expand_thunk): New argument forces to produce GIMPLE thunk.
35165 2014-06-04 Martin Liska <mliska@suse.cz>
35167 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35168 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35169 * profile.c (branch_prob): Likewise.
35171 2014-06-04 Martin Jambor <mjambor@suse.cz>
35174 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35175 handler for switch on an ipa_ref_use enum.
35176 * ipa-reference.c (analyze_function): Likewise.
35178 2014-06-04 Kai Tietz <ktietz@redhat.com>
35180 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35181 from old call-instruction.
35183 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35185 * config/aarch64/aarch64.c (aarch64_classify_address)
35186 (aarch64_legitimize_reload_address): Support full addressing modes
35188 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35189 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35191 2014-06-03 Andrew Pinski <apinski@cavium.com>
35193 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35196 2014-06-03 Andrew Pinski <apinski@cavium.com>
35198 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35199 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35201 2014-06-03 Kai Tietz <ktietz@redhat.com>
35203 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35206 2014-06-03 Dehao Chen <dehao@google.com>
35208 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35211 2014-06-03 Marek Polacek <polacek@redhat.com>
35214 * doc/invoke.texi: Document -Wswitch-bool.
35215 * function.c (stack_protect_epilogue): Cast controlling expression of
35217 * gengtype.c (walk_type): Generate switch expression with its
35218 controlling expression cast to int.
35220 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35222 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35224 * config/avr/avr-tables.opt: Regenerate.
35225 * config/avr/t-multilib: Regenerate.
35226 * doc/avr-mmcu.texi: Regenerate.
35228 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35229 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35231 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35232 (ata6617c, ata664251): Add new avr35 devices.
35233 (ata6612c): Add new avr4 device.
35234 (ata6613c, ata6614q): Add new avr5 devices.
35235 * config/avr/avr-tables.opt: Regenerate.
35236 * config/avr/t-multilib: Regenerate.
35237 * doc/avr-mmcu.texi: Regenerate.
35239 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35241 * gcc/config/aarch64/aarch64-builtins.c
35242 (aarch64_types_binop_ssu_qualifiers): New static data.
35243 (TYPES_BINOP_SSU): Define.
35244 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35245 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35246 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35247 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35248 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35249 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35250 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35251 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35252 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35253 suffix to builtin function name, remove cast.
35254 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35255 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35256 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35258 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35260 * gcc/config/aarch64/aarch64-builtins.c
35261 (aarch64_types_binop_uus_qualifiers,
35262 aarch64_types_shift_to_unsigned_qualifiers,
35263 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35264 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35265 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35266 sqshlu_n, uqshl_n): Update qualifiers.
35267 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35268 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35269 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35270 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35271 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35272 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35273 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35274 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35275 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35276 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35277 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35278 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35279 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35280 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35281 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35282 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35283 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35284 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35285 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35286 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35287 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35288 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35289 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35290 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35291 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35292 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35293 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35295 2014-06-03 Teresa Johnson <tejohnson@google.com>
35297 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35299 2014-06-02 Jason Merrill <jason@redhat.com>
35302 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35304 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35306 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35309 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35311 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35313 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35314 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35315 * config/aarch64/iterators.md (REVERSE): New iterator.
35316 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35317 (rev_op): New int_attribute.
35318 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35319 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35320 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35321 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35322 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35323 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35324 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35325 Replace temporary __asm__ with __builtin_shuffle.
35327 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35329 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35331 * config/mips/mips-tables.opt: Regenerate.
35332 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35333 to use mips_isa_rev rather than ISA_MIPS32R2.
35334 * config/mips/mips.h (ISA_MIPS32R3): New define.
35335 (ISA_MIPS32R5): New define.
35336 (ISA_MIPS64R3): New define.
35337 (ISA_MIPS64R5): New define.
35338 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35339 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35340 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35342 (MIPS_ISA_SYNCI_SPEC): Likewise.
35343 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35344 (LINK_SPEC): Added mips32r3 and mips32r5.
35345 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35346 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35347 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35348 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35349 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35350 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35351 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35353 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35355 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35357 * config/mips/mips.opt (mxpa): New option.
35358 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35361 2014-06-03 Martin Jambor <mjambor@suse.cz>
35364 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35367 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35369 PR tree-optimization/61328
35370 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35371 initialization from find_bswap_or_nop_1.
35372 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35373 in source_expr2 before using the size value the function sets. Also
35374 make use of init_symbolic_number () in both the old place and
35375 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35376 doing recursion in the GIMPLE_BINARY_RHS case.
35378 2014-06-03 Richard Biener <rguenther@suse.de>
35380 PR tree-optimization/61383
35381 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35384 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35386 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35387 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35388 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35389 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35391 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35392 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35393 * system.h: ...here and make it unconditional.
35394 * target.def (conditional_register_usage): Mention
35395 define_register_constraint instead of old-style constraint macros.
35396 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35397 * doc/tm.texi: Regenerate.
35398 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35399 protected by !USE_MD_CONSTRAINTS.
35400 * config/frv/frv.md: Remove quote from old version of documentation.
35401 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35402 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35403 CONST_DOUBLE_OK_FOR_LETTER.
35404 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35406 2014-06-02 Andrew Pinski <apinski@cavium.com>
35408 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35409 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35410 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35411 file whose name depends on -mabi= and -mbig-endian.
35412 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35413 Handle LP64 better and handle ilp32 too.
35414 (MULTILIB_OPTIONS): Delete.
35415 (MULTILIB_DIRNAMES): Delete.
35417 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35419 * expr.h: Remove prototypes of functions defined in builtins.c.
35420 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35421 Remove prototypes of functions defined in builtins.c.
35422 * builtins.h: Update prototype list to include all exported functions.
35423 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35424 no_c99_libc_has_function): Move to targhooks.c
35425 (build_string_literal, build_call_expr_loc_array,
35426 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35428 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35429 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35430 no_c99_libc_has_function): Relocate from builtins.c.
35431 * tree.c: Include builtins.h.
35432 (build_call_expr_loc_array, build_call_expr_loc_vec,
35433 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35435 * fold-const.h (fold_fma): Move prototype to builtins.h.
35436 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35437 * asan.c: Include builtins.h.
35438 * cfgexpand.c: Likewise.
35439 * convert.c: Likewise.
35440 * emit-rtl.c: Likewise.
35441 * except.c: Likewise.
35442 * expr.c: Likewise.
35443 * fold-const.c: Likewise.
35444 * gimple-fold.c: Likewise.
35445 * gimple-ssa-strength-reduction.c: Likewise.
35446 * gimplify.c: Likewise.
35447 * ipa-inline.c: Likewise.
35448 * ipa-prop.c: Likewise.
35449 * lto-streamer-out.c: Likewise.
35450 * stmt.c: Likewise.
35451 * tree-inline.c: Likewise.
35452 * tree-object-size.c: Likewise.
35453 * tree-sra.c: Likewise.
35454 * tree-ssa-ccp.c: Likewise.
35455 * tree-ssa-forwprop.c: Likewise.
35456 * tree-ssa-loop-ivcanon.c: Likewise.
35457 * tree-ssa-loop-ivopts.c: Likewise.
35458 * tree-ssa-math-opts.c: Likewise.
35459 * tree-ssa-reassoc.c: Likewise.
35460 * tree-ssa-threadedge.c: Likewise.
35461 * tree-streamer-in.c: Likewise.
35462 * tree-vect-data-refs.c: Likewise.
35463 * tree-vect-patterns.c: Likewise.
35464 * tree-vect-stmts.c: Likewise.
35465 * config/aarch64/aarch64.c: Likewise.
35466 * config/alpha/alpha.c: Likewise.
35467 * config/arc/arc.c: Likewise.
35468 * config/arm/arm.c: Likewise.
35469 * config/avr/avr.c: Likewise.
35470 * config/bfin/bfin.c: Likewise.
35471 * config/c6x/c6x.c: Likewise.
35472 * config/cr16/cr16.c: Likewise.
35473 * config/cris/cris.c: Likewise.
35474 * config/epiphany/epiphany.c: Likewise.
35475 * config/fr30/fr30.c: Likewise.
35476 * config/frv/frv.c: Likewise.
35477 * config/h8300/h8300.c: Likewise.
35478 * config/i386/i386.c: Likewise.
35479 * config/i386/winnt.c: Likewise.
35480 * config/ia64/ia64.c: Likewise.
35481 * config/iq2000/iq2000.c: Likewise.
35482 * config/lm32/lm32.c: Likewise.
35483 * config/m32c/m32c.c: Likewise.
35484 * config/m32r/m32r.c: Likewise.
35485 * config/m68k/m68k.c: Likewise.
35486 * config/mcore/mcore.c: Likewise.
35487 * config/mep/mep.c: Likewise.
35488 * config/microblaze/microblaze.c: Likewise.
35489 * config/mips/mips.c: Likewise.
35490 * config/mmix/mmix.c: Likewise.
35491 * config/mn10300/mn10300.c: Likewise.
35492 * config/moxie/moxie.c: Likewise.
35493 * config/msp430/msp430.c: Likewise.
35494 * config/nds32/nds32.c: Likewise.
35495 * config/pa/pa.c: Likewise.
35496 * config/pdp11/pdp11.c: Likewise.
35497 * config/picochip/picochip.c: Likewise.
35498 * config/rl78/rl78.c: Likewise.
35499 * config/rs6000/rs6000.c: Likewise.
35500 * config/rx/rx.c: Likewise.
35501 * config/s390/s390.c: Likewise.
35502 * config/score/score.c: Likewise.
35503 * config/sh/sh.c: Likewise.
35504 * config/sparc/sparc.c: Likewise.
35505 * config/spu/spu.c: Likewise.
35506 * config/stormy16/stormy16.c: Likewise.
35507 * config/tilegx/tilegx.c: Likewise.
35508 * config/tilepro/tilepro.c: Likewise.
35509 * config/v850/v850.c: Likewise.
35510 * config/vax/vax.c: Likewise.
35511 * config/xtensa/xtensa.c: Likewise.
35513 2014-06-02 Jeff Law <law@redhat.com>
35515 PR rtl-optimization/61094
35516 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35517 was marked as do_no_reextend. If a copy is needed to eliminate
35518 an extension, then mark it as do_not_reextend.
35520 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35522 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35524 2014-06-02 Richard Henderson <rth@redhat.com>
35527 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35528 addresses inside asms. Use output_operand_lossage instead of
35531 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35534 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35535 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35537 2014-06-02 Tom de Vries <tom@codesourcery.com>
35539 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35540 case that x has VOIDmode.
35542 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35544 * varasm.c (copy_constant): Delete function.
35545 (build_constant_desc): Don't call it.
35547 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35550 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35551 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35552 with immediate_operand.
35554 2014-06-02 Andreas Schwab <schwab@suse.de>
35556 * config/ia64/ia64.c
35557 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35558 pending_data_specs first.
35560 2014-06-02 Richard Biener <rguenther@suse.de>
35562 PR tree-optimization/61378
35563 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35564 valueized_anything.
35566 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35568 * config/i386/constraints.md (Bw): Rename from 'w'.
35569 (Bz): Rename from 'z'.
35570 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35572 2014-06-01 Kai Tietz <ktietz@redhat.com>
35575 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35576 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35577 instead of m constraint.
35579 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35581 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35582 a separate alternative where the scratch operand 2 is marked as
35585 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35587 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35588 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35589 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35590 and __builtins_arm_get_fpscr.
35591 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35592 __builtins_arm_get_fpscr.
35593 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35594 __builtins_arm_ldfpscr.
35595 (arm_atomic_assign_expand_fenv): New function.
35596 * config/arm/vfp.md (set_fpscr): New pattern.
35597 (get_fpscr) : Likewise.
35598 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35600 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35601 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35603 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35605 * asan.c (report_error_func): Add SLOW_P argument, use
35606 BUILT_IN_ASAN_*_N if set.
35607 (build_check_stmt): Likewise.
35608 (instrument_derefs): If T has insufficient alignment,
35609 force same handling as for odd sizes.
35611 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35612 BUILT_IN_ASAN_REPORT_STORE_N): New.
35613 * asan.c (struct asan_mem_ref): Change access_size type to
35615 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35616 update_mem_ref_hash_table): Likewise.
35617 (asan_mem_ref_hasher::hash): Hash in a HWI.
35618 (report_error_func): Change size_in_bytes argument to HWI.
35619 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35621 (build_shadow_mem_access): New function.
35622 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35623 Handle size_in_bytes not power of two or larger than 16.
35624 (instrument_derefs): Don't give up if size_in_bytes is not
35625 power of two or is larger than 16.
35627 2014-05-30 Kai Tietz <ktietz@redhat.com>
35630 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35631 for sibling-tail-calls.
35632 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35634 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35635 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35637 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35639 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35640 * config/avr/avr-tables.opt: Regenerate.
35641 * config/avr/t-multilib: Regenerate.
35642 * doc/avr-mmcu.texi: Regenerate.
35644 2014-05-30 Ian Lance Taylor <iant@google.com>
35646 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35649 2014-05-30 Tom de Vries <tom@codesourcery.com>
35651 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35654 2014-05-30 Tom de Vries <tom@codesourcery.com>
35656 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35657 * lra.c (initialize_lra_reg_info_element): Add init of
35658 actual_call_used_reg_set field.
35659 (lra): Call lra_create_live_ranges before lra_inheritance for
35661 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35663 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35664 instead of call_used_reg_set for -fuse-caller-save.
35665 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35667 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35669 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35671 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35673 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35675 * ira.c (ira_get_dup_out_num): Check for output operands at
35676 the start of the loop. Handle cases where an included alternative
35677 follows an excluded one.
35679 2014-05-29 Mike Stump <mikestump@comcast.net>
35682 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35683 post ld passes when lto is used.
35685 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35687 PR rtl-optimization/61325
35688 * lra-constraints.c (process_address): Rename to process_address_1.
35689 (process_address): New function.
35691 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35693 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35694 TYPES_BINOPV): New static data.
35695 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35697 * config/aarch64/aarch64-simd.md (aarch64_ext,
35698 aarch64_im_lane_boundsi): New patterns.
35699 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35701 (aarch64_evpc_ext): New function.
35703 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35705 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35706 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35707 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35708 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35709 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35711 2014-05-29 Tom de Vries <tom@codesourcery.com>
35713 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35715 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35716 Richard Sandiford <rdsandiford@googlemail.com>
35718 * arm/iterators.md (shiftable_ops): New code iterator.
35719 (t2_binop0, arith_shift_insn): New code attributes.
35720 * arm/predicates.md (shift_nomul_operator): New predicate.
35721 * arm/arm.md (insn_enabled): Delete.
35722 (enabled): Remove insn_enabled test.
35723 (*arith_shiftsi): Delete. Replace with ...
35724 (*<arith_shift_insn>_multsi): ... new pattern.
35725 (*<arith_shift_insn>_shiftsi): ... new pattern.
35726 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35728 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35729 Tom de Vries <tom@codesourcery.com>
35731 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35732 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35734 (mips_split_call): Use POST_CALL_TMP_REG.
35735 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35737 2014-05-29 Tom de Vries <tom@codesourcery.com>
35739 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35740 with #ifdef STACK_REGS.
35742 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35744 * varasm.c (get_variable_section): Walk aliases.
35745 (place_block_symbol): Walk aliases.
35747 2014-05-28 Tom de Vries <tom@codesourcery.com>
35750 2014-05-28 Tom de Vries <tom@codesourcery.com>
35752 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35753 * lra.c (initialize_lra_reg_info_element): Add init of
35754 actual_call_used_reg_set field.
35755 (lra): Call lra_create_live_ranges before lra_inheritance for
35757 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35759 * lra-constraints.c (need_for_call_save_p): Use
35760 actual_call_used_reg_set instead of call_used_reg_set for
35762 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35764 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35766 * doc/md.texi: Document that the % constraint character must
35767 be at the beginning of the string.
35768 * genoutput.c (validate_insn_alternatives): Check that '=',
35769 '+' and '%' only appear at the beginning of a constraint.
35770 * ira.c (commutative_constraint_p): Delete.
35771 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35772 at the start of the string.
35773 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35775 * config/arm/neon.md (bicdi3_neon): Likewise.
35776 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35777 (slt_si, sltu_si): Likewise.
35778 * config/vax/vax.md (sbcdi3): Likewise.
35779 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35780 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35781 (mul64): Move '%' to beginning of constraint.
35782 * config/arm/arm.md (*xordi3_insn): Likewise.
35783 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35784 (xorsi3): Likewise.
35786 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35788 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35790 2014-05-28 Jason Merrill <jason@redhat.com>
35793 * cgraph.h (symtab_node::get_comdat_group_id): New.
35794 * cgraphunit.c (analyze_functions): Call it.
35795 * symtab.c (dump_symtab_node): Likewise.
35796 * tree.c (decl_comdat_group_id): New.
35797 * tree.h: Declare it.
35798 * lto-streamer-out.c (write_symbol): Use it.
35799 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35801 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35803 PR bootstrap/PR61146
35804 * wide-int.cc: Do not include longlong.h when compiling with clang.
35806 2014-05-28 Richard Biener <rguenther@suse.de>
35808 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35809 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35810 (vrp_visit_assignment_or_call): Print less vertical space.
35811 (vrp_visit_stmt): Likewise.
35812 (vrp_visit_phi_node): Likewise. For a PHI argument with
35813 VR_VARYING range consider recording it as copy.
35815 2014-05-28 Richard Biener <rguenther@suse.de>
35818 2014-05-28 Richard Biener <rguenther@suse.de>
35820 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35822 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35824 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35825 sufficiently aligned and an offset is used at the same time.
35826 (expand_expr_real_1): Likewise.
35828 2014-05-28 Richard Biener <rguenther@suse.de>
35830 PR middle-end/61045
35831 * fold-const.c (fold_comparison): When folding
35832 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35833 the sign of the remaining constant operand stays the same.
35835 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35837 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35838 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35839 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35841 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35842 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35843 (m32bit-doubles) Likewise.
35844 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35845 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35848 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35850 * configure.ac ($gcc_cv_ld_clearcap): New test.
35851 * configure: Regenerate.
35852 * config.in: Regenerate.
35853 * config/sol2.opt (mclear-hwcap): New option.
35854 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35855 * config/sol2-clearcap.map: Moved here from
35856 testsuite/gcc.target/i386/clearcap.map.
35857 * config/sol2-clearcapv2.map: Move here from
35858 gcc.target/i386/clearcapv2.map.
35859 * config/t-sol2 (install): Depend on install-clearcap-map.
35860 (install-clearcap-map): New target.
35861 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35864 2014-05-28 Richard Biener <rguenther@suse.de>
35866 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35867 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35868 ... here and remove the rest.
35869 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35871 2014-05-28 Richard Biener <rguenther@suse.de>
35873 PR tree-optimization/61335
35874 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35875 new range fails, drop to varying.
35877 2014-05-28 Olivier Hainque <hainque@adacore.com>
35879 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35880 (CPP_SPEC): Add entry for -mcpu=8548.
35881 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35882 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35884 2014-05-28 Tom de Vries <tom@codesourcery.com>
35886 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35887 * lra.c (initialize_lra_reg_info_element): Add init of
35888 actual_call_used_reg_set field.
35889 (lra): Call lra_create_live_ranges before lra_inheritance for
35891 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35893 * lra-constraints.c (need_for_call_save_p): Use
35894 actual_call_used_reg_set instead of call_used_reg_set for
35896 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35898 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35899 Tom de Vries <tom@codesourcery.com>
35901 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35903 (@item -fuse-caller-save): New item.
35905 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35906 Tom de Vries <tom@codesourcery.com>
35908 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35909 OPT_fuse_caller_save.
35911 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35912 Tom de Vries <tom@codesourcery.com>
35914 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35915 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35916 get_call_reg_set_usage.
35917 * resource.c (mark_set_resources, mark_target_live_regs): Use
35918 get_call_reg_set_usage.
35919 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35921 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35922 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35923 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35924 * ira-build.c (ira_create_allocno): Init
35925 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35926 (create_cap_allocno, propagate_allocno_info)
35927 (propagate_some_info_from_allocno)
35928 (copy_info_to_removed_store_destinations): Handle
35929 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35930 * ira-costs.c (ira_tune_allocno_costs): Use
35931 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35933 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35934 Tom de Vries <tom@codesourcery.com>
35936 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35937 and function_used_regs_valid fields.
35938 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35939 find_all_hard_reg_sets.
35940 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35941 (get_call_reg_set_usage): New function.
35942 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35943 * regs.h (get_call_reg_set_usage): Declare.
35945 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35948 * config/dbx.h (License): Add Runtime Library Exception.
35949 * config/newlib-stdint.h (License): Same.
35950 * config/rtems.h (License): Same
35951 * config/initfini-array.h (License): Same
35952 * config/v850/v850.h (License): Same.
35953 * config/v850/v850-opts.h (License): Same
35954 * config/v850/rtems.h (License): Same.
35956 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35959 * doc/extend.texi (Local Labels): Note that label differences are
35960 not supported for AVR.
35962 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35963 Olivier Hainque <hainque@adacore.com>
35965 * rtl.h (set_for_reg_notes): Declare.
35966 * emit-rtl.c (set_for_reg_notes): New function.
35967 (set_unique_reg_note): Use it.
35968 * optabs.c (add_equal_note): Likewise
35970 2014-05-27 Andrew Pinski <apinski@cavium.com>
35972 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35973 Use <w> for the register in assembly template.
35974 (stack_protect_test): Use the mode of operands[0] for the result.
35975 (stack_protect_test_<mode>): Use <w> for the register
35976 in assembly template.
35978 2014-05-27 DJ Delorie <dj@redhat.com>
35980 * config/rx/rx.c (add_vector_labels): New.
35981 (rx_output_function_prologue): Call it.
35982 (rx_handle_func_attribute): Don't require empty arguments.
35983 (rx_handle_vector_attribute): New.
35984 (rx_attribute_table): Add "vector" attribute.
35985 * doc/extend.texi (interrupt, vector): Document new/changed
35986 RX-specific attributes.
35988 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35990 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35992 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35993 predicate to detect a negative quotient.
35995 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35997 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35998 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35999 Add X - Y CMP 0 to X CMP Y transformation.
36000 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36002 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36004 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36007 2014-05-27 Steve Ellcey <sellcey@mips.com>
36009 * config/mips/mips.c: Add include of cgraph.h.
36011 2014-05-27 Richard Biener <rguenther@suse.de>
36013 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36015 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36018 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36019 * config/arm/arm-cores.def (License): Same.
36020 * config/arm/arm-opts.h (License): Same.
36021 * config/arm/aout.h (License): Same.
36022 * config/arm/bpabi.h (License): Same.
36023 * config/arm/elf.h (License): Same.
36024 * config/arm/linux-elf.h (License): Same.
36025 * config/arm/linux-gas.h (License): Same.
36026 * config/arm/netbsd-elf.h (License): Same.
36027 * config/arm/uclinux-eabi.h (License): Same.
36028 * config/arm/uclinux-elf.h (License): Same.
36029 * config/arm/vxworks.h (License): Same.
36031 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36033 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36034 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36035 (arm_init_neon_builtins): Handle NEON_BSWAP.
36036 Define required type nodes.
36037 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36038 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36039 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36040 * config/arm/iterators.md (VDQHSD): New mode iterator.
36042 2014-05-27 Richard Biener <rguenther@suse.de>
36044 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36045 Try using literal operands when comparing value-ranges failed.
36047 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36049 * ira.c (commutative_operand): Adjust for change to recog_data.
36050 [Missing from previous commit.]
36052 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36054 * system.h (TEST_BIT): New macro.
36055 * recog.h (alternative_mask): New type.
36056 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36057 (recog_data_d): Replace alternative_enabled_p array with
36058 enabled_alternatives.
36059 (target_recog): New structure.
36060 (default_target_recog, this_target_recog): Declare.
36061 (get_enabled_alternatives, recog_init): Likewise.
36062 * recog.c (default_target_recog, this_target_recog): New variables.
36063 (get_enabled_alternatives): New function.
36064 (extract_insn): Use it.
36065 (recog_init): New function.
36066 (preprocess_constraints, constrain_operands): Adjust for change to
36068 * postreload.c (reload_cse_simplify_operands): Likewise.
36069 * reload.c (find_reloads): Likewise.
36070 * ira-costs.c (record_reg_classes): Likewise.
36071 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36072 all alternatives after a disabled one would be skipped.
36073 (ira_implicitly_set_insn_hard_regs): Likewise.
36074 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36075 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36076 with enabled_alternatives.
36077 * lra.c (free_insn_recog_data): Update accordingly.
36078 (lra_update_insn_recog_data): Likewise.
36079 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36080 * lra-constraints.c (process_alt_operands): Likewise. Handle
36081 only_alternative as part of the enabled mask.
36082 * target-globals.h (this_target_recog): Declare.
36083 (target_globals): Add a recog field.
36084 (restore_target_globals): Restore this_target_recog.
36085 * target-globals.c: Include recog.h.
36086 (default_target_globals): Initialize recog field.
36087 (save_target_globals): Likewise.
36088 * reginfo.c (reinit_regs): Call recog_init.
36089 * toplev.c (backend_init_target): Likewise.
36091 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36093 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36094 rather than any named insn's code.
36096 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36099 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36100 * config/arm/arm-cores.def (License): Same.
36102 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36104 * tree.h (decl_comdat_group): Declare.
36105 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36106 * tree.c (decl_comdat_group): Here.
36108 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36110 PR rtl-optimization/61222
36111 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36112 the shift, truncate the PLUS operand to the result mode.
36114 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36117 * config/i386/i386.c (ix86_rtx_costs)
36118 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36121 2014-05-26 Martin Jambor <mjambor@suse.cz>
36123 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36126 2014-05-26 Richard Biener <rguenther@suse.de>
36128 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36129 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36130 Provide specializations.
36131 (wi::int_traits <HOST_WIDE_INT>,
36132 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36134 2014-05-26 Alan Modra <amodra@gmail.com>
36137 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36138 params and return a bool. Remove dead code. Update comment.
36139 Assert we have a const_int source. Remove bogus code from
36140 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36141 handling of constants > 2G and reg_equal note, from..
36142 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36143 return value. Update comment. If we can, use a new pseudo
36144 for intermediate calculations.
36145 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36147 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36148 call to rs6000_emit_set_const in splitter.
36149 (movdi_internal64+2, +3): Likewise.
36151 2014-05-26 Richard Biener <rguenther@suse.de>
36153 * system.h: Define __STDC_FORMAT_MACROS before
36154 including inttypes.h.
36155 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36156 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36157 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36158 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36159 HOST_WIDEST_INT_C): Remove.
36160 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36161 if C99 inttypes.h is not available.
36162 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36163 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36164 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36165 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36166 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36167 (struct output_info): Likewise.
36168 (print_statistics): Adjust.
36169 (dump_bitmap_statistics): Likewise.
36170 * bt-load.c (migrate_btr_defs): Print with PRId64.
36171 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36172 (MAX_SAFE_MULTIPLIER): Adjust.
36173 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36174 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36175 dump_cgraph_node): Likewise.
36176 * final.c (dump_basic_block_info): Likewise.
36177 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36178 * gcov.c (format_gcov): Likewise.
36179 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36181 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36182 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36183 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36184 Use PRId64 for dumping.
36185 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36186 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36187 (add_allocno_hard_regs): Adjust.
36188 * loop-doloop.c (doloop_modify): Print using PRId64.
36189 * loop-iv.c (inverse): Compute in uint64_t.
36190 (determine_max_iter, iv_number_of_iterations): Likewise.
36191 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36192 Print using PRId64.
36193 * lto-streamer-out.c (write_symbol): Use uint64_t.
36194 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36195 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36196 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36197 * modulo-sched.c (const_iteration_count): Use int64_t.
36198 (sms_schedule): Dump using PRId64.
36199 * predict.c (dump_prediction): Likewise.
36200 * pretty-print.h (pp_widest_integer): Remove.
36201 * profile.c (get_working_sets, is_edge_inconsistent,
36202 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36203 * tree-pretty-print.c (pp_double_int): Remove case handling
36204 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36205 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36207 (pass_optimize_bswap::execute): Remove restriction on hosts.
36208 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36209 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36210 * tree.c (widest_int_cst_value): Remove.
36211 * tree.h (widest_int_cst_value): Likewise.
36212 * value-prof.c (dump_histogram_value): Print using PRId64.
36213 * gengtype.c (main): Also inject int64_t.
36214 * ggc-page.c (struct max_alignment): Use int64_t.
36215 * alloc-pool.c (struct allocation_object_def): Likewise.
36216 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36218 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36219 * doc/tm.texi: Regenerated.
36220 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36221 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36222 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36223 mmix_output_register_setting): Use [u]int64_t in prototypes.
36224 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36225 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36226 mmix_output_octa, mmix_output_shifted_value): Adjust.
36227 (mmix_intval): Adjust. Remove unreachable case.
36228 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36230 2014-05-26 Richard Biener <rguenther@suse.de>
36232 * configure.ac: Drop __int64 type check. Insist that we
36233 found uint64_t and int64_t.
36234 * hwint.h (HOST_BITS_PER___INT64): Remove.
36235 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36236 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36237 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36238 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36239 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36240 for dst_q_src_df_rms_cdt.
36241 * configure: Regenerate.
36242 * config.in: Likewise.
36244 2014-05-26 Michael Tautschnig <mt@debian.org>
36247 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36248 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36250 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36252 PR rtl-optimization/61278
36253 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36255 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36257 PR rtl-optimization/61220
36258 Part of PR rtl-optimization/61225
36259 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36260 insn; skip split_edge for a block with only one successor.
36262 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36264 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36267 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36269 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36270 (update_vtable_references): New function.
36271 (function_and_variable_visibility): Rewrite also vtable initializers.
36272 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36274 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36276 * ggc.h (ggc_grow): New function.
36277 * ggc-none.c (ggc_grow): New function.
36278 * ggc-page.c (ggc_grow): Likewise.
36280 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36282 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36283 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36284 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36285 varpool_externally_visible_p, can_replace_by_local_alias,
36286 update_visibility_by_resolution_info, function_and_variable_visibility,
36287 pass_data_ipa_function_and_variable_visibility,
36288 make_pass_ipa_function_and_variable_visibility,
36289 whole_program_function_and_variable_visibility,
36290 pass_data_ipa_whole_program_visibility,
36291 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36292 * cgraph.h (cgraph_local_node_p): Declare.
36293 * ipa-visibility.c: New file.
36294 * Makefile.in (OBJS): Add ipa-visiblity.o
36296 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36298 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36299 that var decl is available.
36301 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36303 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36304 symtab_node pointer.
36305 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36306 (find_decls_types_r): Do not walk COMDAT_GROUP.
36307 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36308 * varasm.c (make_decl_one_only): Use set_comdat_group;
36309 create node if needed.
36310 * ipa-inline-transform.c (save_inline_function_body): Update
36311 way we decl->symtab mapping.
36312 * symtab.c (symtab_hash, hash_node, eq_node
36313 symtab_insert_node_to_hashtable): Remove.
36314 (symtab_register_node): Update.
36315 (symtab_unregister_node): Update.
36316 (symtab_get_node): Reimplement as inline function.
36317 (symtab_add_to_same_comdat_group): Update.
36318 (symtab_dissolve_same_comdat_group_list): Update.
36319 (dump_symtab_base): Update.
36320 (verify_symtab_base): Update.
36321 (symtab_make_decl_local): Update.
36322 (fixup_same_cpp_alias_visibility): Update.
36323 (symtab_nonoverwritable_alias): Update.
36324 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36325 * ipa.c (update_visibility_by_resolution_info): UPdate.
36326 * bb-reorder.c: Include cgraph.h
36327 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36328 with comdat groups.
36329 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36330 * cgraph.c (cgraph_get_create_node): Update.
36331 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36333 (symtab_get_node): Make inline.
36334 (symtab_insert_node_to_hashtable): Remove.
36335 (symtab_can_be_discarded): Update.
36336 (decl_comdat_group): New function.
36337 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36339 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36341 (read_comdat_group): New function.
36342 (input_node, input_varpool_node): Use it.
36343 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36345 * mips.c (mips_start_unique_function): Likewise.
36346 (ix86_code_end): Likewise.
36347 (rs6000_code_end): Likweise.
36348 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36350 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36352 * gengtype-state.c (fatal_reading_state): Bring offline.
36353 * optabs.c (widening_optab_handler): Bring offline.
36354 * optabs.h (widening_optab_handler): Likewise.
36355 * final.c (get_attr_length_1): Likewise.
36357 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36359 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36361 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36363 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36364 (ppc440-compare): Include shift with dot.
36365 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36366 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36368 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36370 (e6500_sfx2): Include it.
36371 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36372 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36373 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36374 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36375 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36376 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36377 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36378 *lshiftrt_internal1le, *lshiftrt_internal1be,
36379 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36380 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36381 *rotldi3_internal10le, *rotldi3_internal10be,
36382 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36383 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36384 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36385 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36386 define_insns): Use type "shift" in the appropriate alternatives.
36388 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36390 * config/rs6000/rs6000.md (type): Add "logical". Delete
36392 (dot): Adjust comment.
36393 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36394 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36395 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36396 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36397 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36398 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36399 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36400 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36402 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36403 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36404 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36405 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36406 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36407 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36408 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36409 * config/rs6000/8540.md (ppc8540_su): Adjust.
36410 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36411 cell-cmp-microcoded): Adjust.
36412 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36413 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36414 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36415 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36416 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36417 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36418 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36419 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36420 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36422 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36423 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36424 Adjust. Adjust comment.
36425 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36426 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36428 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36430 * config/rs6000/rs6000.md (type): Add "add".
36431 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36432 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36433 define_insns): Use it.
36434 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36436 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36437 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36438 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36439 * config/rs6000/601.md (ppc601-integer): Adjust.
36440 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36441 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36442 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36443 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36444 * config/rs6000/8540.md (ppc8540_su): Adjust.
36445 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36446 cell-cmp-microcoded): Adjust.
36447 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36448 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36449 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36450 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36451 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36452 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36453 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36454 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36455 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36457 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36458 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36459 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36460 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36462 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36464 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36465 "delayed_compare", "var_delayed_compare".
36466 (var_shift): New attribute.
36467 (cell_micro): Adjust.
36468 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36469 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36470 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36471 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36472 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36473 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36474 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36475 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36476 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36477 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36478 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36479 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36480 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36481 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36482 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36483 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36484 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36485 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36486 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36487 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36488 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36489 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36490 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36491 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36492 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36494 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36495 * config/rs6000/440.md (ppc440-integer): Adjust.
36496 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36497 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36498 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36499 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36500 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36501 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36502 * config/rs6000/8540.md (ppc8540_su): Adjust.
36503 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36504 cell-cmp-microcoded): Adjust.
36505 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36506 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36507 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36508 e500mc64_delayed): Adjust.
36509 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36510 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36511 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36512 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36513 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36514 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36515 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36516 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36517 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36519 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36520 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36522 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36524 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36525 (bits): New mode_attr.
36526 (idiv_ldiv): Delete mode_attr.
36527 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36528 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36529 rs6000_adjust_priority, is_nonpipeline_insn,
36530 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36532 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36533 * config/rs6000/440.md (ppc440-idiv): Adjust.
36534 * config/rs6000/476.md (ppc476-idiv): Adjust.
36535 * config/rs6000/601.md (ppc601-idiv): Adjust.
36536 * config/rs6000/603.md (ppc603-idiv): Adjust.
36537 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36538 ppc620-ldiv): Adjust.
36539 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36540 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36541 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36542 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36543 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36544 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36545 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36546 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36547 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36548 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36549 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36550 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36551 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36552 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36553 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36554 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36555 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36556 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36558 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36560 * config/rs6000/rs6000.md (type): Delete "insert_word",
36561 "insert_dword". Add "insert".
36562 (size): Update comment.
36563 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36564 insn_must_be_first_in_group): Adjust.
36565 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36566 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36567 *insvsi_internal6, insvdi_internal): Adjust.
36569 * config/rs6000/40x.md (ppc403-integer): Adjust.
36570 * config/rs6000/440.md (ppc440-integer): Adjust.
36571 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36572 * config/rs6000/601.md (ppc601-integer): Adjust.
36573 * config/rs6000/603.md (ppc603-integer): Adjust.
36574 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36575 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36576 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36577 * config/rs6000/8540.md (ppc8540_su): Adjust.
36578 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36579 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36580 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36581 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36582 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36583 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36584 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36585 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36586 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36587 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36588 * config/rs6000/power7.md (power7-integer): Adjust.
36589 * config/rs6000/power8.md (power8-1cyc): Adjust.
36590 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36591 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36593 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36595 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36596 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36597 (size): New attribute.
36598 (dot): New attribute.
36599 (cell_micro): Adjust.
36600 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36601 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36602 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36603 umuldi3_highpart): Adjust.
36604 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36605 rs6000_adjust_priority, is_nonpipeline_insn,
36606 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36608 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36609 ppc405-imul3): Adjust.
36610 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36611 * config/rs6000/476.md (ppc476-imul): Adjust.
36612 * config/rs6000/601.md (ppc601-imul): Adjust.
36613 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36614 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36615 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36616 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36617 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36619 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36620 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36621 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36622 cell-imul): Adjust.
36623 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36624 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36625 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36626 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36627 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36628 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36629 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36630 power4-lmul, power4-imul, power4-imul3): Adjust.
36631 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36632 power5-lmul, power5-imul, power5-imul3): Adjust.
36633 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36634 power6-lmul, power6-imul, power6-imul3): Adjust.
36635 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36636 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36638 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36639 rs64a-lmul): Adjust.
36640 * config/rs6000/titan.md (titan_imul): Adjust.
36642 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36644 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36645 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36646 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36647 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36648 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36649 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36650 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36651 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36652 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36653 * config/rs6000/titan.md: Delete nonsensical comment.
36654 (titan_imul): Add type imul3.
36655 (titan_mulhw): Remove type imul3; add type halfmul.
36657 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36659 * config/rs6000/rs6000.md (type): Reorder, reformat.
36661 2014-05-23 Martin Jambor <mjambor@suse.cz>
36663 PR tree-optimization/53787
36664 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36665 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36666 analysis_done, update all uses.
36667 * ipa-prop.c: Include domwalk.h
36668 (param_analysis_info): Removed.
36669 (param_aa_status): New type.
36670 (ipa_bb_info): Likewise.
36671 (func_body_info): Likewise.
36672 (ipa_get_bb_info): New function.
36673 (aa_overwalked): Likewise.
36674 (find_dominating_aa_status): Likewise.
36675 (parm_bb_aa_status_for_bb): Likewise.
36676 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36677 (load_from_unmodified_param): Accept func_body_info as a parameter
36678 instead of parms_ainfo.
36679 (parm_ref_data_preserved_p): Changed to use new param AA info.
36680 (parm_ref_data_pass_through_p): Likewise.
36681 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36682 (compute_complex_assign_jump_func): Changed to use new param AA info.
36683 (compute_complex_ancestor_jump_func): Likewise.
36684 (ipa_compute_jump_functions_for_edge): Likewise.
36685 (ipa_compute_jump_functions): Removed.
36686 (ipa_compute_jump_functions_for_bb): New function.
36687 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36689 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36690 and info, moved variable declarations down.
36691 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36693 (ipa_analyze_stmt_uses): Likewise.
36694 (ipa_analyze_params_uses): Removed.
36695 (ipa_analyze_params_uses_in_bb): New function.
36696 (ipa_analyze_controlled_uses): Likewise.
36697 (free_ipa_bb_info): Likewise.
36698 (analysis_dom_walker): New class.
36699 (ipa_analyze_node): Handle node-specific forbidden analysis,
36700 initialize and free func_body_info, use dominator walker.
36701 (ipcp_modif_dom_walker): New class.
36702 (ipcp_transform_function): Create and free func_body_info, use
36703 ipcp_modif_dom_walker, moved a lot of functionality there.
36705 2014-05-23 Marek Polacek <polacek@redhat.com>
36706 Jakub Jelinek <jakub@redhat.com>
36708 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36709 * gcc.c (sanitize_spec_function): Likewise.
36710 * convert.c (convert_to_integer): Include "ubsan.h". Add
36711 floating-point to integer instrumentation.
36712 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36713 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36714 SANITIZE_NONDEFAULT.
36715 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36716 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36717 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36718 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36719 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36720 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36721 float/double/long double.
36722 (ubsan_instrument_float_cast): New function.
36723 * ubsan.h (ubsan_instrument_float_cast): Declare.
36725 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36727 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36729 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36730 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36731 Adjust for tailcalling through registers.
36732 * config/aarch64/aarch64.h (enum reg_class): New caller save
36734 (REG_CLASS_NAMES): Likewise.
36735 (REG_CLASS_CONTENTS): Likewise.
36736 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36737 Allow tailcalling without decls.
36739 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36741 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36742 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36744 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36745 gsi, and variables v_* to v*.
36747 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36749 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36751 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36753 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36754 * omp-low.c: Update accordingly.
36756 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36757 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36758 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36759 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36760 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36761 GF_OMP_TARGET_KIND_UPDATE.
36763 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36764 Explicitly enumerate the expected region types.
36766 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36769 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36770 documentation; the old documentation didn't clearly state the
36771 constraints on the contents of the pointed-to storage.
36773 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36775 Fix bootstrap error on ia64
36776 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36777 Return default value.
36779 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36781 PR tree-optimization/54733
36782 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36784 (find_bswap_or_nop_load): New.
36785 (find_bswap_1): Renamed to ...
36786 (find_bswap_or_nop_1): This. Also add support for memory source.
36787 (find_bswap): Renamed to ...
36788 (find_bswap_or_nop): This. Also add support for memory source and
36789 detection of bitwise operations equivalent to load in target
36791 (execute_optimize_bswap): Likewise. Also move its leading comment back
36792 in place and split statement transformation into ...
36793 (bswap_replace): This.
36795 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36797 PR rtl-optimization/61215
36798 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36799 simplify_gen_subreg until final substitution.
36801 2014-05-23 Alan Modra <amodra@gmail.com>
36804 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36805 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36806 Use "Y" constraint rather than "m".
36808 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36810 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36812 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36813 New function declaration.
36814 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36815 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36816 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36817 (aarch64_init_builtins) : Initialize builtins
36818 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36819 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36820 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36821 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36822 and __builtins_aarch64_set_fpsr.
36823 (aarch64_atomic_assign_expand_fenv): New function.
36824 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36825 (get_fpcr) : Likewise.
36826 (set_fpsr) : Likewise.
36827 (get_fpsr) : Likewise.
36828 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36829 and UNSPECV_SET_FPSR.
36830 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36831 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36832 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36834 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36836 PR rtl-optimization/60969
36837 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36838 constraints. Set up mem cost for NO_REGS case.
36840 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36842 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36844 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36846 * config/darwin.c: Include "lto-section-names.h".
36847 (LTO_SEGMENT_NAME): Don't define.
36848 * config/i386/winnt.c: Include "lto-section-names.h".
36849 * lto-streamer.c: Include "lto-section-names.h".
36850 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36851 * lto-wrapper.c: Include "lto-section-names.h".
36852 (LTO_SECTION_NAME_PREFIX): Don't define.
36853 * lto-section-names.h: New file.
36854 * cgraphunit.c: Include "lto-section-names.h".
36856 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36858 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36860 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36863 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36865 2014-05-22 Nick Clifton <nickc@redhat.com>
36867 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36869 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36871 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36872 -> (T)A transformation to integer types.
36874 2014-05-22 Teresa Johnson <tejohnson@google.com>
36876 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36877 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36878 (gcov_rewrite): Use gcov_nonruntime_assert.
36879 (gcov_open): Ditto.
36880 (gcov_write_words): Ditto.
36881 (gcov_write_length): Ditto.
36882 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36883 gcc_assert from IN_LIBGCOV code.
36884 (gcov_read_summary): Use gcov_error to flag profile corruption.
36885 (gcov_sync): Use gcov_nonruntime_assert.
36886 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36887 (gcov_histo_index): Use gcov_nonruntime_assert.
36888 (static void gcov_histogram_merge): Ditto.
36889 (compute_working_sets): Ditto.
36890 * gcov-io.h (gcov_nonruntime_assert): Define.
36891 (gcov_error): Define for !IN_LIBGCOV
36893 2014-05-22 Richard Biener <rguenther@suse.de>
36895 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36896 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36897 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36898 and deallocation site.
36899 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36900 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36901 passing through the incoming points-to set.
36902 (handle_lhs_call): Use flags argument instead of recomputing it.
36903 (find_func_aliases_for_call): Call handle_lhs_call with proper
36906 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36908 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36909 all padding bits in REAL_VALUE_TYPE are cleared.
36911 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36913 Cleanup and improve multipass_dfa_lookahead_guard
36914 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36915 (core2i7_first_cycle_multipass_begin,)
36916 (core2i7_first_cycle_multipass_issue,)
36917 (core2i7_first_cycle_multipass_backtrack): Update signature.
36918 * config/ia64/ia64.c
36919 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36920 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36921 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36923 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36924 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36926 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36928 * doc/tm.texi: Regenerate.
36930 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36931 * haifa-sched.c (ready_try): Make signed to allow negative values.
36932 (rebug_ready_list_1): Update.
36933 (choose_ready): Simplify.
36934 (sched_extend_ready_list): Update.
36936 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36938 Remove IA64 speculation tweaking flags
36939 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36940 speculation tuning flags.
36941 (msched-prefer-non-data-spec-insns,)
36942 (msched-prefer-non-control-spec-insns): Obsolete options.
36943 * haifa-sched.c (choose_ready): Remove handling of
36944 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36945 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36946 and PREFER_NON_DATA_SPEC.
36947 * sel-sched.c (process_spec_exprs): Remove handling of
36948 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36950 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36952 Improve scheduling debug output
36953 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36954 (advance_one_cycle): Update.
36955 (schedule_insn, queue_to_ready): Add debug printouts.
36956 (debug_ready_list_1): New static function.
36957 (debug_ready_list): Update.
36958 (max_issue): Add debug printouts.
36959 (dump_insn_stream): New static function.
36960 (schedule_block): Use it. Also better indent printouts.
36962 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36964 Fix sched_insn debug counter
36965 * haifa-sched.c (schedule_insn): Update.
36966 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36967 (save_backtrack_point, restore_backtrack_point): Update.
36968 (first_nonscheduled_insn): New static function.
36969 (queue_to_ready, choose_ready): Use it.
36970 (schedule_block): Init nonscheduled_insns_begin.
36971 (sched_emit_insn): Update.
36974 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36976 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36978 (aarch64_secondary_reload) : LikeWise.
36979 (aarch64_class_max_nregs) : Remove CORE_REGS.
36980 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36981 (REG_CLASS_NAMES) : Likewise.
36982 (REG_CLASS_CONTENTS) : LikeWise.
36983 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36985 2014-05-21 Guozhi Wei <carrot@google.com>
36988 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36990 (vqdmulhq_n_s16): Likewise.
36992 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36994 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36996 2014-05-21 Marek Polacek <polacek@redhat.com>
36999 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37001 2014-05-21 Martin Jambor <mjambor@suse.cz>
37003 * doc/invoke.texi (Optimize Options): Document parameters
37004 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37005 ipa-cp-array-index-hint-bonus.
37007 2014-05-21 Mark Wielaard <mjw@redhat.com>
37010 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37011 version >= 3 or not strict DWARF.
37012 * langhooks.h (struct lang_hooks_for_types): Add
37013 enum_underlying_base_type.
37014 * langhooks.c (lhd_enum_underlying_base_type): New function.
37015 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37016 enum_underlying_base_type.
37017 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37018 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37019 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37021 2014-05-21 Richard Biener <rguenther@suse.de>
37023 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37025 2014-05-21 John Marino <gnugcc@marino.st>
37027 * config.gcc (*-*-dragonfly*): New target.
37028 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37029 * configure: Regenerate.
37030 * config/dragonfly-stdint.h: New.
37031 * config/dragonfly.h: New.
37032 * config/dragonfly.opt: New.
37033 * config/i386/dragonfly.h: New.
37034 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37036 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37038 * tree.def (VOID_CST): New.
37039 * tree-core.h (TI_VOID): New.
37040 * tree.h (void_node): New.
37041 * tree.c (tree_node_structure_for_code, tree_code_size)
37042 (iterative_hash_expr): Handle VOID_CST.
37043 (build_common_tree_nodes): Initialize void_node.
37045 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37047 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37049 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37051 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37054 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37055 flag_reorder_blocks_and_partition.
37056 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37058 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37061 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37063 (*addc_r_t): Add new insn_and_split.
37065 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37067 PR middle-end/61252
37068 * omp-low.c (handle_simd_reference): New function.
37069 (lower_rec_input_clauses): Use it. Defer adding reference
37070 initialization even for reduction without placeholder if in simd,
37071 handle it properly later on.
37073 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37075 PR tree-optimization/60899
37076 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37077 assume all static symbols will have definition wile parsing and
37078 check the do have definition later in compilation; check that
37079 variable referring symbol will be output before concluding that
37080 reference is safe; be conservative for referring local statics;
37081 be more precise about when comdat is output in other partition.
37083 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37086 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37088 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37089 (ipa_inline): Loop inline_to_all_callers until no more aliases
37092 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37094 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37095 set writeonly flag only for vars actually written to.
37097 2014-05-20 Dehao Chen <dehao@google.com>
37099 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37100 and callee count to get clone count.
37101 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37102 count in copy_body.
37104 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37106 PR rtl-optimization/61243
37107 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37109 2014-05-20 Xinliang David Li <davidxl@google.com>
37111 * cgraphunit.c (walk_polymorphic_call_targets): Add
37112 dbgcnt and fopt-info support.
37113 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37114 * ipa-devirt.c (ipa_devirt): Ditto.
37115 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37116 * ipa.c (walk_polymorphic_call_targets): Ditto.
37117 * gimple-fold.c (fold_gimple_assign): Ditto.
37118 (gimple_fold_call): Ditto.
37119 * dbgcnt.def: New counter.
37121 2014-05-20 DJ Delorie <dj@redhat.com>
37123 * config/msp430/msp430.md (split): Don't allow subregs when
37124 splitting SImode adds.
37125 (andneghi): Fix subtraction logic.
37126 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37128 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37130 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37132 * except.c (switch_to_exception_section, resolve_unique_section,
37133 get_named_text_section, default_function_rodata_section,
37134 align_variable, get_block_for_decl, default_section_type_flags):
37135 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37136 * symtab.c (symtab_add_to_same_comdat_group,
37137 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37138 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37140 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37141 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37142 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37143 (c6x_function_in_section_p): Likewise.
37144 * config/darwin.c (machopic_select_section): Likewise.
37145 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37146 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37147 * config/mep/mep.c (mep_select_section): LIkewise.
37148 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37150 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37152 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37153 EH region of calls to pure functions that can throw an exception.
37154 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37155 (copy_reference_ops_from_call): Also copy the EH region of the call if
37156 it can throw an exception.
37158 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37160 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37161 nested VEC_SELECTs that are inverses of each other.
37163 2014-05-20 Richard Biener <rguenther@suse.de>
37165 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37166 (extract_and_process_scc_for_name): not here.
37167 (cond_dom_walker::before_dom_children): Only process
37168 stmts that end the BB in interesting ways.
37169 (run_scc_vn): Mark param uses as visited.
37171 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37173 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37176 2014-05-20 Nick Clifton <nickc@redhat.com>
37178 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37179 (msp430_gimplify_va_arg_expr): New function.
37180 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37182 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37183 operand 0 in order to prevent confusion about the number of
37184 registers involved.
37186 2014-05-20 Richard Biener <rguenther@suse.de>
37188 PR tree-optimization/61221
37189 * tree-ssa-pre.c (el_to_update): Remove.
37190 (eliminate_dom_walker::before_dom_children): Handle released
37191 VDEFs by value-numbering them to the associated VUSE. Update
37192 stmt immediately for substituted call address.
37193 (eliminate): Remove delayed stmt updating code.
37194 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37195 possibly late re-numbered vuses.
37196 (vn_reference_lookup_2): Adjust.
37197 (vn_reference_lookup_pieces): Likewise.
37198 (vn_reference_lookup): Likewise.
37200 2014-05-20 Richard Biener <rguenther@suse.de>
37202 * config.gcc: Remove need_64bit_hwint.
37203 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37204 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37206 * config.in: Regenerate.
37207 * configure: Likewise.
37209 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37211 * doc/extend.texi: Create Label Attributes section,
37212 move all label attributes into it and reference it.
37214 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37216 * arm.c (thumb1_reorg): When scanning backwards skip anything
37217 that's not a proper insn.
37219 2014-05-19 Richard Biener <rguenther@suse.de>
37221 PR tree-optimization/61221
37222 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37223 Do nothing for unreachable blocks.
37224 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37225 Improve unreachability detection.
37227 2014-05-19 Richard Biener <rguenther@suse.de>
37229 PR tree-optimization/61209
37230 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37232 2014-05-19 Nick Clifton <nickc@redhat.com>
37234 * except.c (init_eh): Fix computation of builtin setjmp buffer
37235 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37237 2014-05-19 Richard Biener <rguenther@suse.de>
37239 PR tree-optimization/61184
37240 * tree-vrp.c (is_negative_overflow_infinity): Use
37241 TREE_OVERFLOW_P and do that check first.
37242 (is_positive_overflow_infinity): Likewise.
37243 (is_overflow_infinity): Likewise.
37244 (vrp_operand_equal_p): Properly treat operands with
37245 differing overflow as not equal.
37247 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37249 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37250 shift simplification where it was intended.
37252 2014-05-19 Christian Bruel <christian.bruel@st.com>
37255 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37257 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37260 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37263 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37265 * reg-notes.def (CROSSING_JUMP): Likewise.
37266 * rtl.h (rtx_def): Update comment for jump flag.
37267 (CROSSING_JUMP_P): Define.
37268 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37269 of a REG_CROSSING_JUMP note.
37270 * cfghooks.c (tidy_fallthru_edges): Likewise.
37271 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37272 * emit-rtl.c (try_split): Likewise.
37273 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37274 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37275 * jump.c (redirect_jump_2): Likewise.
37276 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37277 (relax_delay_slots): Likewise.
37278 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37279 (bbit_di): Likewise.
37280 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37281 * config/sh/sh.md (jump_compact): Likewise.
37282 * bb-reorder.c (rotate_loop): Likewise.
37283 (pass_duplicate_computed_gotos::execute): Likewise.
37284 (add_reg_crossing_jump_notes): Rename to...
37285 (update_crossing_jump_flags): ...this.
37286 (pass_partition_blocks::execute): Update accordingly.
37288 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37290 * tree.h: Remove extraneous template <>.
37292 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37294 * ipa.c (symtab_remove_unreachable_nodes): Remove
37295 symbol from comdat group if its body was eliminated.
37296 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37297 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37298 (symtab_unregister_node): ... this one.
37299 (verify_symtab_base): More strict checking of comdats.
37300 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37302 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37304 * tree-pass.h (make_pass_ipa_comdats): New pass.
37305 * timevar.def (TV_IPA_COMDATS): New timevar.
37306 * passes.def (pass_ipa_comdats): Add.
37307 * Makefile.in (OBJS): Add ipa-comdats.o
37308 * ipa-comdats.c: New file.
37310 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37312 * ipa.c (update_visibility_by_resolution_info): New function.
37313 (function_and_variable_visibility): Use it.
37315 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37317 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37319 (FOR_EACH_DEFINED_SYMBOL): New macro.
37320 (varpool_first_static_initializer, varpool_next_static_initializer,
37321 varpool_first_defined_variable, varpool_next_defined_variable):
37323 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37325 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37327 * ggc-page.c (ggc_handle_finalizers): Add comment.
37329 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37331 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37332 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37333 (ggc_internal_cleared_alloc): Likewise.
37334 * ggc-page.c (finalizer): New class.
37335 (vec_finalizer): Likewise.
37336 (globals::finalizers): New member.
37337 (globals::vec_finalizers): Likewise.
37338 (ggc_internal_alloc): Record the finalizer if any for the block being
37340 (ggc_handle_finalizers): New function.
37341 (ggc_collect): Call ggc_handle_finalizers.
37342 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37344 (ggc_internal_cleared_alloc): Likewise.
37345 (finalize): New function.
37346 (need_finalization_p): Likewise.
37347 (ggc_alloc): Install the type's destructor as the finalizer if it
37348 might do something.
37349 (ggc_cleared_alloc): Likewise.
37350 (ggc_vec_alloc): Likewise.
37351 (ggc_cleared_vec_alloc): Likewise.
37353 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37355 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37357 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37359 * alias.c (record_alias_subset): Adjust.
37360 * bitmap.c (bitmap_element_allocate): Likewise.
37361 (bitmap_gc_alloc_stat): Likewise.
37362 * cfg.c (init_flow): Likewise.
37363 (alloc_block): Likewise.
37364 (unchecked_make_edge): Likewise.
37365 * cfgloop.c (alloc_loop): Likewise.
37366 (flow_loops_find): Likewise.
37367 (rescan_loop_exit): Likewise.
37368 * cfgrtl.c (init_rtl_bb_info): Likewise.
37369 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37370 (cgraph_allocate_node): Likewise.
37371 (cgraph_create_edge_1): Likewise.
37372 (cgraph_allocate_init_indirect_info): Likewise.
37373 * cgraphclones.c (cgraph_clone_edge): Likewise.
37374 * cgraphunit.c (add_asm_node): Likewise.
37375 (init_lowered_empty_function): Likewise.
37376 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37377 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37378 (alpha_use_linkage): Likewise.
37379 * config/arc/arc.c (arc_init_machine_status): Likewise.
37380 * config/arm/arm.c (arm_init_machine_status): Likewise.
37381 * config/avr/avr.c (avr_init_machine_status): Likewise.
37382 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37383 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37384 * config/cris/cris.c (cris_init_machine_status): Likewise.
37385 * config/darwin.c (machopic_indirection_name): Likewise.
37386 (darwin_build_constant_cfstring): Likewise.
37387 (darwin_enter_string_into_cfstring_table): Likewise.
37388 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37389 * config/frv/frv.c (frv_init_machine_status): Likewise.
37390 * config/i386/i386.c (get_dllimport_decl): Likewise.
37391 (ix86_init_machine_status): Likewise.
37392 (assign_386_stack_local): Likewise.
37393 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37394 (i386_pe_maybe_record_exported_symbol): Likewise.
37395 (i386_pe_record_stub): Likewise.
37396 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37397 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37398 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37399 (m32c_note_pragma_address): Likewise.
37400 * config/mep/mep.c (mep_init_machine_status): Likewise.
37401 (mep_note_pragma_flag): Likewise.
37402 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37403 (mips16_local_alias): Likewise.
37404 (mips_init_machine_status): Likewise.
37405 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37406 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37407 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37408 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37409 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37410 * config/pa/pa.c (pa_init_machine_status): Likewise.
37411 (pa_get_deferred_plabel): Likewise.
37412 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37413 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37414 (rs6000_init_machine_status): Likewise.
37415 (output_toc): Likewise.
37416 * config/s390/s390.c (s390_init_machine_status): Likewise.
37417 * config/score/score.c (score_output_external): Likewise.
37418 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37419 * config/spu/spu.c (spu_init_machine_status): Likewise.
37420 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37421 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37422 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37423 * coverage.c (coverage_end_function): Likewise.
37424 * dbxout.c (dbxout_init): Likewise.
37425 * doc/gty.texi: Don't mention variable_size attribute.
37426 * dwarf2cfi.c (new_cfi): Adjust.
37427 (new_cfi_row): Likewise.
37428 (copy_cfi_row): Likewise.
37429 (create_cie_data): Likewise.
37430 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37431 (new_loc_descr): Likewise.
37432 (find_AT_string_in_table): Likewise.
37433 (add_addr_table_entry): Likewise.
37434 (new_die): Likewise.
37435 (add_var_loc_to_decl): Likewise.
37436 (clone_die): Likewise.
37437 (clone_as_declaration): Likewise.
37438 (break_out_comdat_types): Likewise.
37439 (new_loc_list): Likewise.
37440 (add_loc_descr_to_each): Likewise.
37441 (add_location_or_const_value_attribute): Likewise.
37442 (add_linkage_name): Likewise.
37443 (lookup_filename): Likewise.
37444 (dwarf2out_var_location): Likewise.
37445 (new_line_info_table): Likewise.
37446 (dwarf2out_init): Likewise.
37447 (mem_loc_descriptor): Likewise.
37448 (loc_descriptor): Likewise.
37449 (add_const_value_attribute): Likewise.
37450 (tree_add_const_value_attribute): Likewise.
37451 (comp_dir_string): Likewise.
37452 (dwarf2out_vms_debug_main_pointer): Likewise.
37453 (string_cst_pool_decl): Likewise.
37454 * emit-rtl.c (set_mem_attrs): Likewise.
37455 (get_reg_attrs): Likewise.
37456 (start_sequence): Likewise.
37457 (init_emit): Likewise.
37458 (init_emit_regs): Likewise.
37459 * except.c (init_eh_for_function): Likewise.
37460 (gen_eh_region): Likewise.
37461 (gen_eh_region_catch): Likewise.
37462 (gen_eh_landing_pad): Likewise.
37463 (add_call_site): Likewise.
37464 * function.c (add_frame_space): Likewise.
37465 (insert_temp_slot_address): Likewise.
37466 (assign_stack_temp_for_type): Likewise.
37467 (get_hard_reg_initial_val): Likewise.
37468 (allocate_struct_function): Likewise.
37469 (prepare_function_start): Likewise.
37470 (types_used_by_var_decl_insert): Likewise.
37471 * gengtype.c (variable_size_p): Remove function.
37472 (enum alloc_quantity): Remove enum.
37473 (write_typed_alloc_def): Remove function.
37474 (write_typed_struct_alloc_def): Likewise.
37475 (write_typed_typedef_alloc_def): Likewise.
37476 (write_typed_alloc_defns): Likewise.
37478 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37479 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37480 * ggc.h (ggc_alloc): new function.
37481 (ggc_cleared_alloc): Likewise.
37482 (ggc_vec_alloc): Template on type of vector element, and remove
37483 element size argument.
37484 (ggc_cleared_vec_alloc): Likewise.
37485 * gimple.c (gimple_build_omp_for): Adjust.
37486 (gimple_copy): Likewise.
37487 * ipa-cp.c (get_replacement_map): Likewise.
37488 (find_aggregate_values_for_callers_subset): Likewise.
37489 (known_aggs_to_agg_replacement_list): Likewise.
37490 * ipa-devirt.c (get_odr_type): Likewise.
37491 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37492 (read_agg_replacement_chain): Likewise.
37493 * loop-iv.c (get_simple_loop_desc): Likewise.
37494 * lto-cgraph.c (input_node_opt_summary): Likewise.
37495 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37496 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37497 (input_eh_region): Likewise.
37498 (input_eh_lp): Likewise.
37499 (input_cfg): Likewise.
37500 * optabs.c (set_optab_libfunc): Likewise.
37501 (init_tree_optimization_optabs): Likewise.
37502 (set_conv_libfunc): Likewise.
37503 * passes.c (do_per_function_toporder): Likewise.
37504 * rtl.h: Don't use variable_size gty attribute.
37505 * sese.c (if_region_set_false_region): Adjust.
37506 * stringpool.c (gt_pch_save_stringpool): Likewise.
37507 * target-globals.c (save_target_globals): Likewise.
37508 * toplev.c (general_init): Likewise.
37509 * trans-mem.c (record_tm_replacement): Likewise.
37510 (split_bb_make_tm_edge): Likewise.
37511 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37512 * tree-data-ref.h (lambda_vector_new): Likewise.
37513 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37514 * tree-iterator.c (tsi_link_before): Likewise.
37515 (tsi_link_after): Likewise.
37516 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37517 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37518 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37519 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37520 * tree-ssa.c (init_tree_ssa): Adjust.
37521 * tree-ssanames.c (set_range_info): Likewise.
37522 (get_ptr_info): Likewise.
37523 (duplicate_ssa_name_ptr_info): Likewise.
37524 (duplicate_ssa_name_range_info): Likewise.
37525 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37526 (unpack_ts_fixed_cst_value_fields): Likewise.
37527 * tree.c (build_fixed): Likewise.
37528 (build_real): Likewise.
37529 (build_string): Likewise.
37530 (decl_priority_info): Likewise.
37531 (decl_debug_expr_insert): Likewise.
37532 (decl_value_expr_insert): Likewise.
37533 (decl_debug_args_insert): Likewise.
37534 (type_hash_add): Likewise.
37535 (build_omp_clause): Likewise.
37536 * ubsan.c (decl_for_type_insert): Likewise.
37537 * varasm.c (get_unnamed_section): Likewise.
37538 (get_noswitch_section): Likewise.
37539 (get_section): Likewise.
37540 (get_block_for_section): Likewise.
37541 (create_block_symbol): Likewise.
37542 (build_constant_desc): Likewise.
37543 (create_constant_pool): Likewise.
37544 (force_const_mem): Likewise.
37545 (record_tm_clone_pair): Likewise.
37546 * varpool.c (varpool_create_empty_node): Likewise.
37548 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37550 * dwarf2out.c (tree_add_const_value_attribute): Call
37551 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37552 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37553 instead of ggc_internal_<x>alloc_stat.
37554 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37555 (ggc_realloc): Likewise.
37556 * ggc-none.c (ggc_internal_alloc): Likewise.
37557 (ggc_internal_cleared_alloc): Likewise.
37558 * ggc-page.c: Likewise.
37559 * ggc.h (ggc_internal_alloc_stat): Likewise.
37560 (ggc_internal_alloc): Remove macro.
37561 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37562 (ggc_internal_cleared_alloc): Remove macro.
37563 (GGC_RESIZEVEC): Adjust.
37564 (ggc_resizevar): Remove macro.
37565 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37566 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37567 (ggc_internal_vec_cleared_alloc): Remove macro.
37568 (ggc_alloc_atomic_stat): Drop _stat suffix.
37569 (ggc_alloc_atomic): Remove macro.
37570 (ggc_alloc_cleared_atomic): Remove macro.
37571 (ggc_alloc_string_stat): Drop _stat suffix.
37572 (ggc_alloc_string): Remove macro.
37573 (ggc_alloc_rtx_def_stat): Adjust.
37574 (ggc_alloc_tree_node_stat): Likewise.
37575 (ggc_alloc_cleared_tree_node_stat): Likewise.
37576 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37577 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37578 * gimple.c (gimple_build_omp_for): Likewise.
37579 (gimple_copy): Likewise.
37580 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37581 * toplev.c (realloc_for_line_map): Adjust.
37582 * tree-data-ref.h (lambda_vector_new): Likewise.
37583 * tree-phinodes.c (allocate_phi_node): Likewise.
37584 * tree.c (grow_tree_vec_stat): Likewise.
37585 * vec.h (va_gc::reserve): Adjust.
37587 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37589 * config/microblaze/microblaze.c (break_handler): New Declaration.
37590 (microblaze_break_function_p,microblaze_is_break_handler): New.
37591 (compute_frame_size): Use microblaze_break_function_p.
37592 Add the test of break_handler.
37593 (microblaze_function_prologue) : Add the test of variable
37594 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37595 (microblaze_function_epilogue) : Add the test of break_handler.
37596 (microblaze_globalize_label) : Add the test of break_handler.
37597 Check the name by BREAK_HANDLER_NAME.
37599 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37601 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37602 microblaze_is_break_handler test.
37603 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37604 Use SYMBOL_REF_DECL.
37606 * config/microblaze/microblaze-protos.h
37607 (microblaze_break_function_p,microblaze_is_break_handler):
37610 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37611 new MicroBlaze break_handler functions.
37613 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37615 * doc/extend.texi (Size of an asm): Move node text according
37616 to its @menu entry position.
37618 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37620 PR tree-optimization/61140
37621 PR tree-optimization/61150
37622 PR tree-optimization/61197
37623 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37625 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37627 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37629 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37631 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37632 __SIZEOF_INT128__ is defined.
37634 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37636 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37637 (rs6000_delegitimize_address): Use it.
37639 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37641 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37642 inplace argument. Store the new address in the original MEM when true.
37643 * emit-rtl.c (change_address_1): Likewise.
37644 (adjust_address_1, adjust_automodify_address_1, offset_address):
37645 Update accordingly.
37646 * rtl.h (plus_constant): Add an inplace argument.
37647 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37648 when true. Avoid generating (plus X (const_int 0)).
37649 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37650 in-place. Pass true to plus_constant.
37651 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37653 2014-05-16 Dehao Chen <dehao@google.com>
37655 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37657 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37660 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37662 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37664 2014-05-16 Dehao Chen <dehao@google.com>
37666 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37667 optimize_function_for_size_p.
37668 * regs.h (REG_FREQ_FROM_BB): Likewise.
37670 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37673 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37674 negt_reg_operand cases.
37675 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37677 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37679 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37681 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37684 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37687 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37689 * tree-cfg.c (dump_function_to_file): Dump the return type of
37690 functions, in a line to itself before the function body, mimicking
37691 the layout of a C function.
37693 2014-05-16 Dehao Chen <dehao@google.com>
37695 * cfghooks.c (make_forwarder_block): Use direct computation to
37696 get fall-through edge's count and frequency.
37698 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37700 * config/arc/arc.c (arc_init): Fix typo in error message.
37701 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37702 (split_stack_prologue_scratch_regno): Likewise.
37703 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37704 word from error message.
37706 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37708 * ira-costs.c: Fix typo in comment.
37710 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37712 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37714 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37716 * varpool.c (dump_varpool_node): Dump write-only flag.
37717 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37719 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37720 write-only variables.
37721 * ipa.c (process_references): New function.
37722 (set_readonly_bit): New function.
37723 (set_writeonly_bit): New function.
37724 (clear_addressable_bit): New function.
37725 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37726 fix handling of aliases.
37727 * cgraph.h (struct varpool_node): Add writeonly flag.
37729 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37731 PR rtl-optimization/60969
37732 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37733 Calculate costs for this case.
37735 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37737 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37738 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37740 2014-05-16 Richard Biener <rguenther@suse.de>
37742 PR tree-optimization/61194
37743 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37744 bool patterns ending in a COND_EXPR.
37746 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37748 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37750 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37752 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37753 where we were unable to cost an RTX.
37755 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37757 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37760 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37761 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37763 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37765 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37766 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37768 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37769 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37771 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37772 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37774 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37777 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37778 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37780 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37783 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37784 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37786 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37787 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37789 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37790 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37792 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37793 rotates and shifts.
37795 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37796 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37798 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37799 ZERO_EXTEND and SIGN_EXTEND better.
37801 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37802 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37804 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37805 logical operations.
37807 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37808 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37810 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37811 costs when costing loads and stores to memory.
37813 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37814 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37816 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37819 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37821 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37823 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37824 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37826 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37828 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37830 (aarch64_rtx_mult_cost): New.
37831 (aarch64_rtx_costs): Use it, refactor as appropriate.
37833 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37834 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37836 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37837 emit instructions, return number of instructions which would
37839 (aarch64_add_constant): Update call to aarch64_build_constant.
37840 (aarch64_output_mi_thunk): Likewise.
37841 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37844 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37846 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37847 (TARGET_RTX_COSTS): Call it.
37849 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37851 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37852 (cortexa57_vector_cost): Likewise.
37853 (cortexa57_tunings): Use them.
37855 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37857 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37858 (cpu_addrcost_table): Use it.
37859 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37860 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37863 2014-05-16 Richard Biener <rguenther@suse.de>
37865 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37866 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37867 (visit_phi): Ignore edges marked as not executable.
37868 (class cond_dom_walker): New.
37869 (cond_dom_walker::before_dom_children): Value-number
37870 control statements and mark successor edges as not
37871 executable if possible.
37872 (run_scc_vn): First walk all control statements in
37873 dominator order, marking edges as not executable.
37874 * tree-inline.c (copy_edges_for_bb): Be not confused
37875 about random edge flags.
37877 2014-05-16 Richard Biener <rguenther@suse.de>
37879 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37881 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37884 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37885 (__TM_simple_begin): Use it.
37886 (__TM_begin): Likewise.
37888 2014-05-15 Martin Jambor <mjambor@suse.cz>
37891 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37892 type_preserved flag when the indirect edge is polymorphic.
37894 2014-05-15 Martin Jambor <mjambor@suse.cz>
37896 PR tree-optimization/61090
37897 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37898 build_ref_for_model.
37900 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37902 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37903 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37905 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37907 PR tree-optimization/61158
37908 * fold-const.c (fold_binary_loc): If X is zero-extended and
37909 shiftc >= prec, make sure zerobits is all ones instead of
37910 invoking undefined behavior.
37912 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37914 * regcprop.h: New file.
37915 * regcprop.c (skip_debug_insn_p): New decl.
37916 (replace_oldest_value_reg): Check skip_debug_insn_p.
37917 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37918 * shrink-wrap.c: Include regcprop.h.
37919 (prepare_shrink_wrap): Call
37920 copyprop_hardreg_forward_bb_without_debug_insn.
37922 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37924 * shrink-wrap.h: Update comment.
37925 * shrink-wrap.c: Update comment.
37926 (next_block_for_reg): Rename to live_edge_for_reg.
37927 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37928 (move_insn_for_shrink_wrap): Split live_edge.
37929 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37931 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37933 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37935 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37936 * config/sparc/sparc.md (fptype_ut699): New attribute.
37937 (in_branch_delay): Return false if -mfix-ut699 is specified and
37938 fptype_ut699 is set to single.
37939 (truncdfsf2): Add fptype_ut699 attribute.
37940 (fix_truncdfsi2): Likewise.
37941 (floatsisf2): Change fptype attribute.
37942 (fix_truncsfsi2): Likewise.
37943 (negtf2_notv9): Delete.
37944 (negtf2_v9): Likewise.
37945 (negtf2_hq): New instruction.
37946 (negtf2): New instruction and splitter.
37947 (negdf2_notv9): Rewrite.
37948 (abstf2_notv9): Delete.
37949 (abstf2_hq_v9): Likewise.
37950 (abstf2_v9): Likewise.
37951 (abstf2_hq): New instruction.
37952 (abstf2): New instruction and splitter.
37953 (absdf2_notv9): Rewrite.
37955 2014-05-14 Cary Coutant <ccoutant@google.com>
37958 * opts.c (common_handle_option): Don't special-case "-g".
37959 (set_debug_level): Default to at least level 2 with "-g".
37961 2014-05-14 DJ Delorie <dj@redhat.com>
37963 * config/msp430/msp430.c (msp430_builtin): Add
37964 MSP430_BUILTIN_DELAY_CYCLES.
37965 (msp430_init_builtins): Register void __delay_cycles(long long).
37966 (msp430_builtin_decl): Add it.
37967 (cg_magic_constant): New.
37968 (msp430_expand_delay_cycles): New.
37969 (msp430_expand_builtin): Call it.
37970 (msp430_print_operand_raw): Change integer printing from "int" to
37972 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37973 (delay_cycles_start): New.
37974 (delay_cycles_end): New.
37975 (delay_cycles_32): New.
37976 (delay_cycles_32x): New.
37977 (delay_cycles_16): New.
37978 (delay_cycles_16x): New.
37979 (delay_cycles_2): New.
37980 (delay_cycles_1): New.
37981 * doc/extend.texi: Document __delay_cycles().
37983 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37985 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37986 length attribute computation.
37988 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37991 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37993 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37996 * config/sparc/sparc.md: Fix types of low and high in DI constant
37997 splitter. Use gen_int_mode in some other splitters.
37999 2014-05-14 Martin Jambor <mjambor@suse.cz>
38002 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38004 2014-05-14 James Norris <jnorris@codesourcery.com>
38006 * omp-low.c (expand_parallel_call): Remove shadow variable.
38007 (expand_omp_taskreg): Likewise.
38009 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38011 * common/config/i386/i386-common.c
38012 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38013 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38014 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38015 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38016 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38017 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38018 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38019 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38020 xsavecintrin.h, xsavesintrin.h.
38021 (x86_64-*-*): Ditto.
38022 * config/i386/clflushoptintrin.h: New.
38023 * config/i386/xsavecintrin.h: Ditto.
38024 * config/i386/xsavesintrin.h: Ditto.
38025 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38026 (bit_XSAVES): Ditto.
38027 (bit_XSAVES): Ditto.
38028 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38029 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38031 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38032 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38033 OPTION_MASK_ISA_XSAVES.
38034 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38035 -mxsavec, -mxsaves.
38036 (PTA_CLFLUSHOPT) Define.
38037 (PTA_XSAVEC): Ditto.
38038 (PTA_XSAVES): Ditto.
38039 (ix86_option_override_internal): Handle new options.
38040 (ix86_valid_target_attribute_inner_p): Ditto.
38041 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38042 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38043 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38044 (bdesc_special_args): Add __builtin_ia32_xsaves,
38045 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38046 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38047 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38048 (ix86_expand_builtin): Handle new builtins.
38049 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38050 (TARGET_CLFLUSHOPT_P): Ditto.
38051 (TARGET_XSAVEC): Ditto.
38052 (TARGET_XSAVEC_P): Ditto.
38053 (TARGET_XSAVES): Ditto.
38054 (TARGET_XSAVES_P): Ditto.
38055 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38056 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38057 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38059 (ANY_XRSTOR64): Ditto.
38061 (xrstor): Change into <xrstor>.
38062 (xrstor_rex64): Change into <xrstor>_rex64.
38063 (xrstor64): Change into <xrstor>64
38065 * config/i386/i386.opt (mclflushopt): New.
38068 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38070 * doc/invoke.texi: Document new options.
38072 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38074 PR rtl-optimization/60866
38075 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38076 Default it to -1. Pass it down to init_simplejump_data.
38077 (init_simplejump_data): New parameter old_seqno. Pass it down
38078 to get_seqno_for_a_jump.
38079 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38080 initializing new jump seqno as a last resort. Add comment.
38081 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38082 jump and pass it down to sel_init_new_insn.
38083 (sel_redirect_edge_and_branch_force): Likewise.
38085 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38087 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38088 shifted values to avoid build warning.
38090 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38092 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38093 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38094 (cfg_layout_merge_blocks): Likewise.
38095 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38097 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38099 PR rtl-optimization/60901
38100 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38101 bb predecessor belongs to the same scheduling region. Adjust comment.
38103 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38105 * doc/sourcebuild.texi: (dfp_hw): Document.
38106 (p8vector_hw): Likewise.
38107 (powerpc_eabi_ok): Likewise.
38108 (powerpc_elfv2): Likewise.
38109 (powerpc_htm_ok): Likewise.
38110 (ppc_recip_hw): Likewise.
38111 (vsx_hw): Likewise.
38113 2014-05-13 Cary Coutant <ccoutant@google.com>
38115 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38117 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38119 * gengtype-parse.c (require3): Eliminate in favor of...
38121 (require_template_declaration): Update to support optional single *
38124 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38125 (create_user_defined_type): Handle a single level of explicit
38126 pointerness within template arguments.
38127 (struct write_types_data): Add field "kind".
38128 (filter_type_name): Handle "*" character.
38129 (write_user_func_for_structure_ptr): Require a write_types_data
38130 rather than just a prefix string, so that we can look up the kind
38131 of the wtd and use it as an index into wrote_user_func_for_ptr,
38132 ensuring that such functions are written at most once. Support
38133 subclasses by invoking the marking function of the ultimate base class.
38134 (write_user_func_for_structure_body): Require a write_types_data
38135 rather than just a prefix string, so that we can pass this to
38136 write_user_func_for_structure_ptr.
38137 (write_func_for_structure): Likewise.
38138 (ggc_wtd): Add initializer of new "kind" field.
38139 (pch_wtd): Likewise.
38141 * gengtype.h (enum write_types_kinds): New.
38142 (struct type): Add field wrote_user_func_for_ptr to the "s"
38145 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38147 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38148 instead of const_binop.
38149 (fold_binary_loc): Likewise.
38151 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38153 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38154 calculation to match get_ref_base_and_extent.
38156 2014-05-13 Catherine Moore <clm@codesourcery.com>
38157 Sandra Loosemore <sandra@codesourcery.com>
38159 * configure.ac: Fix assembly for explicit JALR relocation check.
38160 * configure: Regenerate.
38162 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38164 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38165 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38166 Remove associated type declarations and initialisations.
38167 (arm_expand_neon_builtin): Likewise.
38168 (neon_emit_pair_result_insn): Delete.
38169 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38170 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38171 (neon_vzip<mode>): Likewise.
38172 (neon_vuzp<mode>): Likewise.
38174 2014-05-13 Richard Biener <rguenther@suse.de>
38177 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38178 it needs revisiting whether the call still may be tail-called.
38180 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38182 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38183 * rtl.h (block_symbol): Reduce number of fields to 2.
38184 (rtx_def): Add u2.symbol_ref_flags.
38185 (SYMBOL_REF_FLAGS): Use it.
38186 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38187 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38188 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38189 Lower index of SYMBOL_REF_DATA.
38190 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38191 Print SYMBOL_REF_FLAGS at the same time.
38192 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38194 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38196 * rtl.def (VAR_LOCATION): Remove "i" field.
38197 * rtl.h (rtx_def): Add u2.var_location_status.
38198 (PAT_VAR_LOCATION_STATUS): Use it.
38199 (gen_rtx_VAR_LOCATION): Declare.
38200 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38201 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38202 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38204 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38206 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38207 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38209 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38211 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38212 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38213 * rtl.h (rtx_def): Add insn_uid to u2 field.
38214 (RTX_FLAG_CHECK8): Delete in favor of...
38215 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38216 (INSN_DELETED_P): Update accordingly.
38217 (INSN_UID): Use u2.insn_uid.
38218 (INSN_CHAIN_CODE_P): Define.
38219 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38220 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38221 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38222 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38223 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38224 indices accordingly.
38225 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38226 Update indices for insn-chain rtxes.
38227 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38228 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38229 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38230 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38231 * combine.c (try_combine): Likewise.
38232 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38234 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38236 * rtl.def (REG): Remove middle field.
38237 * rtl.h (rtx_def): Add orignal_regno to u2.
38238 (ORIGINAL_REGNO): Use it instead of field 1.
38239 (REG_ATTRS): Lower field index accordingly.
38240 * gengtype.c (adjust_field_rtx_def): Remove handling of
38241 ORIGINAL_REGNO. Move REG_ATTRS index down.
38242 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38243 code that prints the REGNO.
38245 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38247 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38250 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38252 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38254 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38256 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38257 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38259 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38261 * config/aarch64/aarch64-protos.h
38262 (aarch64_hard_regno_caller_save_mode): New prototype.
38263 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38265 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38267 2014-05-13 Christian Bruel <christian.bruel@st.com>
38269 * target.def (mode_switching): New hook vector.
38270 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38271 (mode_exit, modepriority_to_mode): Likewise.
38272 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38273 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38274 * target.h: Include tm.h and hard-reg-set.h.
38275 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38276 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38277 * doc/tm.texi Regenerate.
38278 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38279 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38280 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38281 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38282 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38283 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38284 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38285 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38286 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38287 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38288 (ix86_emit_mode_set): Hookify.
38289 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38291 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38292 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38293 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38294 (epiphany_mode_priority_to_mode): Remove declaration.
38295 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38296 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38297 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38299 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38300 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38301 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38303 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38306 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38307 is const0_rtx, return immediately. Don't test count == 0 when
38310 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38312 * Makefile.in: add shrink-wrap.o.
38313 * config/i386/i386.c: include "shrink-wrap.h"
38314 * function.c: Likewise.
38315 (requires_stack_frame_p, next_block_for_reg,
38316 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38317 dup_block_and_redirect): Move to shrink-wrap.c
38318 (thread_prologue_and_epilogue_insns): Extract three code segments
38319 as functions in shrink-wrap.c
38320 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38322 * shrink-wrap.c: New file.
38323 * shrink-wrap.h: New file.
38325 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38327 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38328 reference to Solaris.
38330 2014-05-12 Mike Stump <mikestump@comcast.net>
38333 * genattrtab.c (filename): Add.
38334 (convert_set_attr_alternative): Improve error message.
38335 (check_defs): Restore read_md_filename for error messages.
38336 (gen_insn): Save filename.
38338 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38340 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38341 -fno-local-ivars and -fivar-visibility.
38342 * c-family/c.opt: Make -Wshadow also implicitly enable
38345 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38347 * doc/tm.texi: Remove reference to deleted macro.
38348 * doc/tm.texi.in: Likewise.
38350 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38353 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38356 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38359 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38360 * config/arm/aout.h (License): Same.
38361 * config/arm/bpabi.h (License): Same.
38362 * config/arm/elf.h (License): Same.
38363 * config/arm/linux-elf.h (License): Same.
38364 * config/arm/linux-gas.h (License): Same.
38365 * config/arm/netbsd-elf.h (License): Same.
38366 * config/arm/uclinux-eabi.h (License): Same.
38367 * config/arm/uclinux-elf.h (License): Same.
38368 * config/arm/vxworks.h (License): Same.
38370 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38372 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38373 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38374 number of operands to 3.
38375 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38376 * tree-nested.c (convert_nonlocal_omp_clauses,
38377 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38378 * gimplify.c (gimplify_scan_omp_clauses): Handle
38379 OMP_CLAUSE_LINEAR_STMT.
38380 * omp-low.c (lower_rec_input_clauses): Fix typo.
38381 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38382 cast between Fortran boolean_type_node and C _Bool if
38385 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38387 PR tree-optimization/61136
38388 * wide-int.h (multiple_of_p): Define a version that doesn't return
38390 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38391 integer_zerop/const_binop pair.
38392 (multiple_of_p): Likewise, converting both operands to widest_int
38395 2014-05-09 Teresa Johnson <tejohnson@google.com>
38397 * cgraphunit.c (analyze_functions): Use correct dump file.
38399 2014-05-09 Florian Weimer <fweimer@redhat.com>
38401 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38403 (stack_protect_return_slot_p): New function.
38404 (expand_used_vars): Call stack_protect_decl_p and
38405 stack_protect_return_slot_p for -fstack-protector-strong.
38407 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38408 Andrew Haley <aph@redhat.com>
38409 Richard Sandiford <rdsandiford@googlemail.com>
38411 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38414 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38416 PR middle-end/61111
38417 * fold-const.c (fold_binary_loc): Changed width of mask.
38419 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38421 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38422 unsigned int initializers for regno_in, regno_out.
38424 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38427 * config/avr/avr.md (cc): Add new attribute set_vzn.
38428 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38429 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38430 with INC, DEC or NEG.
38431 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38432 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38433 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38435 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38438 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38440 * wide-int.cc (UTItype): Define.
38441 (UDWtype): Define for appropriate W_TYPE_SIZE.
38443 2014-05-09 Richard Biener <rguenther@suse.de>
38445 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38446 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38447 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38448 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38449 ssa_propagate): Adjust.
38451 2014-05-08 Jeff Law <law@redhat.com>
38453 PR tree-optimization/61009
38454 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38455 tri-state rather than a boolean. When a block is too big to
38456 thread through, inform caller via negative return value.
38457 (thread_across_edge): If a block was too big for normal threading,
38458 then it's too big for a joiner too, so remove temporary equivalences
38459 and return immediately.
38461 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38462 Matthias Klose <doko@ubuntu.com>
38465 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38467 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38470 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38472 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38475 * config/alpha/alpha.c: Include gimple-iterator.h.
38476 (alpha_gimple_fold_builtin): New function. Move
38477 ALPHA_BUILTIN_UMULH folding from ...
38478 (alpha_fold_builtin): ... here.
38479 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38481 2014-05-08 Wei Mi <wmi@google.com>
38484 * config/i386/i386.c (ix86_compute_frame_layout): Update
38485 preferred_stack_boundary for call, expanded from tls descriptor.
38486 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38487 to depend on SP register.
38488 (*tls_local_dynamic_base_32_gnu): Ditto.
38489 (*tls_local_dynamic_32_once): Ditto.
38490 (tls_global_dynamic_64_<mode>): Set
38491 ix86_tls_descriptor_calls_expanded_in_cfun.
38492 (tls_local_dynamic_base_64_<mode>): Ditto.
38493 (tls_global_dynamic_32): Set
38494 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38495 to depend on SP register.
38496 (tls_local_dynamic_base_32): Ditto.
38498 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38500 * config/arm/arm_neon.h: Update comment.
38501 * config/arm/neon-docgen.ml: Delete.
38502 * config/arm/neon-gen.ml: Delete.
38503 * doc/arm-neon-intrinsics.texi: Update comment.
38505 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38507 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38509 (vand, vorr, veor, vorn, vbic): Remove.
38510 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38512 (neon_vsub_unspec): Likewise.
38513 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38515 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38517 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38518 (vadd_s16): Likewise.
38519 (vadd_s32): Likewise.
38520 (vadd_f32): Likewise.
38521 (vadd_u8): Likewise.
38522 (vadd_u16): Likewise.
38523 (vadd_u32): Likewise.
38524 (vadd_s64): Likewise.
38525 (vadd_u64): Likewise.
38526 (vaddq_s8): Likewise.
38527 (vaddq_s16): Likewise.
38528 (vaddq_s32): Likewise.
38529 (vaddq_s64): Likewise.
38530 (vaddq_f32): Likewise.
38531 (vaddq_u8): Likewise.
38532 (vaddq_u16): Likewise.
38533 (vaddq_u32): Likewise.
38534 (vaddq_u64): Likewise.
38535 (vmul_s8): Likewise.
38536 (vmul_s16): Likewise.
38537 (vmul_s32): Likewise.
38538 (vmul_f32): Likewise.
38539 (vmul_u8): Likewise.
38540 (vmul_u16): Likewise.
38541 (vmul_u32): Likewise.
38542 (vmul_p8): Likewise.
38543 (vmulq_s8): Likewise.
38544 (vmulq_s16): Likewise.
38545 (vmulq_s32): Likewise.
38546 (vmulq_f32): Likewise.
38547 (vmulq_u8): Likewise.
38548 (vmulq_u16): Likewise.
38549 (vmulq_u32): Likewise.
38550 (vsub_s8): Likewise.
38551 (vsub_s16): Likewise.
38552 (vsub_s32): Likewise.
38553 (vsub_f32): Likewise.
38554 (vsub_u8): Likewise.
38555 (vsub_u16): Likewise.
38556 (vsub_u32): Likewise.
38557 (vsub_s64): Likewise.
38558 (vsub_u64): Likewise.
38559 (vsubq_s8): Likewise.
38560 (vsubq_s16): Likewise.
38561 (vsubq_s32): Likewise.
38562 (vsubq_s64): Likewise.
38563 (vsubq_f32): Likewise.
38564 (vsubq_u8): Likewise.
38565 (vsubq_u16): Likewise.
38566 (vsubq_u32): Likewise.
38567 (vsubq_u64): Likewise.
38568 (vand_s8): Likewise.
38569 (vand_s16): Likewise.
38570 (vand_s32): Likewise.
38571 (vand_u8): Likewise.
38572 (vand_u16): Likewise.
38573 (vand_u32): Likewise.
38574 (vand_s64): Likewise.
38575 (vand_u64): Likewise.
38576 (vandq_s8): Likewise.
38577 (vandq_s16): Likewise.
38578 (vandq_s32): Likewise.
38579 (vandq_s64): Likewise.
38580 (vandq_u8): Likewise.
38581 (vandq_u16): Likewise.
38582 (vandq_u32): Likewise.
38583 (vandq_u64): Likewise.
38584 (vorr_s8): Likewise.
38585 (vorr_s16): Likewise.
38586 (vorr_s32): Likewise.
38587 (vorr_u8): Likewise.
38588 (vorr_u16): Likewise.
38589 (vorr_u32): Likewise.
38590 (vorr_s64): Likewise.
38591 (vorr_u64): Likewise.
38592 (vorrq_s8): Likewise.
38593 (vorrq_s16): Likewise.
38594 (vorrq_s32): Likewise.
38595 (vorrq_s64): Likewise.
38596 (vorrq_u8): Likewise.
38597 (vorrq_u16): Likewise.
38598 (vorrq_u32): Likewise.
38599 (vorrq_u64): Likewise.
38600 (veor_s8): Likewise.
38601 (veor_s16): Likewise.
38602 (veor_s32): Likewise.
38603 (veor_u8): Likewise.
38604 (veor_u16): Likewise.
38605 (veor_u32): Likewise.
38606 (veor_s64): Likewise.
38607 (veor_u64): Likewise.
38608 (veorq_s8): Likewise.
38609 (veorq_s16): Likewise.
38610 (veorq_s32): Likewise.
38611 (veorq_s64): Likewise.
38612 (veorq_u8): Likewise.
38613 (veorq_u16): Likewise.
38614 (veorq_u32): Likewise.
38615 (veorq_u64): Likewise.
38616 (vbic_s8): Likewise.
38617 (vbic_s16): Likewise.
38618 (vbic_s32): Likewise.
38619 (vbic_u8): Likewise.
38620 (vbic_u16): Likewise.
38621 (vbic_u32): Likewise.
38622 (vbic_s64): Likewise.
38623 (vbic_u64): Likewise.
38624 (vbicq_s8): Likewise.
38625 (vbicq_s16): Likewise.
38626 (vbicq_s32): Likewise.
38627 (vbicq_s64): Likewise.
38628 (vbicq_u8): Likewise.
38629 (vbicq_u16): Likewise.
38630 (vbicq_u32): Likewise.
38631 (vbicq_u64): Likewise.
38632 (vorn_s8): Likewise.
38633 (vorn_s16): Likewise.
38634 (vorn_s32): Likewise.
38635 (vorn_u8): Likewise.
38636 (vorn_u16): Likewise.
38637 (vorn_u32): Likewise.
38638 (vorn_s64): Likewise.
38639 (vorn_u64): Likewise.
38640 (vornq_s8): Likewise.
38641 (vornq_s16): Likewise.
38642 (vornq_s32): Likewise.
38643 (vornq_s64): Likewise.
38644 (vornq_u8): Likewise.
38645 (vornq_u16): Likewise.
38646 (vornq_u32): Likewise.
38647 (vornq_u64): Likewise.
38649 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38651 * wide-int.cc (UTItype): Define.
38652 (UDWtype): Define for appropriate W_TYPE_SIZE.
38654 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38656 PR tree-optimization/59100
38657 * tree-ssa-phiopt.c: Include tree-inline.h.
38658 (neutral_element_p, absorbing_element_p): New functions.
38659 (value_replacement): Handle conditional binary operations with a
38660 neutral or absorbing element.
38662 2014-05-08 Richard Biener <rguenther@suse.de>
38664 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38665 folding the expression.
38666 (valueize_expr): Remove.
38667 (visit_reference_op_load): Do not valueize the result of
38669 (simplify_binary_expression): Likewise.
38670 (simplify_unary_expression): Likewise.
38672 2014-05-08 Richard Biener <rguenther@suse.de>
38674 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38675 looking at TYPE_ARG_TYPES.
38677 2014-05-08 Richard Biener <rguenther@suse.de>
38679 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38680 pointer propagation special-case.
38682 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38684 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38685 core part of address expressions.
38687 2014-05-08 Alan Modra <amodra@gmail.com>
38690 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38691 loads and stores when -mno-strict-align at any alignment.
38692 (expand_block_clear): Similarly. Also correct calculation of
38695 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38697 PR middle-end/39246
38698 * tree-complex.c (expand_complex_move): Keep line info when expanding
38700 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38701 of complex expression. Use new argument to display correct location
38702 for values coming from phi statement.
38703 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38704 (warn_uninitialized_phi): Pass location of phi argument to
38706 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38707 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38709 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38711 * config/rs6000/predicates.md (indexed_address_mem): New.
38712 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38713 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38714 fpstore_ux, fpstore_u.
38715 (sign_extend, indexed, update): New.
38716 (cell_micro): Adjust.
38717 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38718 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38719 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38720 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38721 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38722 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38723 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38724 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38725 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38726 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38727 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38728 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38729 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38730 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38731 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38733 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38734 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38735 *vsx_extract_<mode>_store): Adjust.
38736 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38737 is_cracked_insn, insn_must_be_first_in_group,
38738 insn_must_be_last_in_group): Adjust.
38740 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38742 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38743 ppc440-fpstore): Adjust.
38744 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38745 ppc476-fpstore): Adjust.
38746 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38747 ppc601-fpstore): Adjust.
38748 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38750 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38752 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38753 ppc7450-fpstore): Adjust.
38754 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38755 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38756 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38758 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38759 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38760 cell-fpstore, cell-fpstore-update): Adjust.
38761 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38762 ppce300c3_store, ppce300c3_fpstore): Adjust.
38763 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38764 e500mc_fpstore): Adjust.
38765 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38766 e500mc64_store, e500mc64_fpstore): Adjust.
38767 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38768 e5500_fpstore): Adjust.
38769 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38770 e6500_fpstore): Adjust.
38771 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38773 * config/rs6000/power4.md (power4-load, power4-load-ext,
38774 power4-load-ext-update, power4-load-ext-update-indexed,
38775 power4-load-update-indexed, power4-load-update, power4-fpload,
38776 power4-fpload-update, power4-store, power4-store-update,
38777 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38779 * config/rs6000/power5.md (power5-load, power5-load-ext,
38780 power5-load-ext-update, power5-load-ext-update-indexed,
38781 power5-load-update-indexed, power5-load-update, power5-fpload,
38782 power5-fpload-update, power5-store, power5-store-update,
38783 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38785 * config/rs6000/power6.md (power6-load, power6-load-ext,
38786 power6-load-update, power6-load-update-indexed,
38787 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38788 power6-fpload-update, power6-store, power6-store-update,
38789 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38791 * config/rs6000/power7.md (power7-load, power7-load-ext,
38792 power7-load-update, power7-load-update-indexed,
38793 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38794 power7-fpload-update, power7-store, power7-store-update,
38795 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38797 * config/rs6000/power8.md (power8-load, power8-load-update,
38798 power8-load-ext, power8-load-ext-update, power8-fpload,
38799 power8-fpload-update, power8-store, power8-store-update-indexed,
38800 power8-fpstore, power8-fpstore-update): Adjust.
38801 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38803 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38804 titan_lsu_store, titan_lsu_fpstore): Adjust.
38805 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38807 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38810 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38811 unrolled byte insns. Emit address increments after move insns.
38813 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38815 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38816 const_gimple, rather than a gimple.
38817 (gimple_call_builtin_p): Likewise, for the three variants.
38819 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38820 (gimple_call_builtin_p): Likewise, for the three variants.
38822 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38824 PR tree-optimization/61095
38825 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38827 2014-05-07 Richard Biener <rguenther@suse.de>
38829 PR tree-optimization/61034
38830 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38831 (maybe_skip_until): Use translate to take into account
38832 lattices when trying to do disambiguations.
38833 (get_continuation_for_phi_1): Likewise.
38834 (get_continuation_for_phi): Adjust for added translate arguments.
38835 (walk_non_aliased_vuses): Likewise.
38836 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38837 (walk_non_aliased_vuses): Likewise.
38838 (call_may_clobber_ref_p_1): Declare.
38839 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38840 calls. Stop early if we are only supposed to disambiguate.
38841 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38843 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38845 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38846 Emit an error when the function has arguments.
38848 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38850 * cfgloop.h (unswitch_loops): Remove.
38851 * doc/passes.texi: Remove references to loop-unswitch.c
38852 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38854 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38856 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38857 check for loads group of length 3.
38858 (vect_permute_load_chain): New permutations for loads group of
38860 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38861 of vec_perm_shuffle for the new permutations.
38863 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38865 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38866 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38867 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38868 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38869 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38870 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38871 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38872 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38874 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38876 * loop-unswitch.c: Delete.
38878 2014-05-07 Richard Biener <rguenther@suse.de>
38880 * config.gcc: Always set need_64bit_hwint to yes.
38882 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38884 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38885 of using optimize_size.
38887 2014-05-06 Mike Stump <mikestump@comcast.net>
38889 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38891 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38893 * config/i386/sse.md (*mov<mode>_internal)
38894 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38895 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38896 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38897 (*<code><mode>3, *andnot<mode>3<mask_name>)
38898 (<mask_codefor><code><mode>3<mask_name>): Only consider
38899 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38901 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38904 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38906 * lra-constraints.c (valid_address_p): Move earlier in file.
38907 Add a constraint argument to the address_info version.
38908 (satisfies_memory_constraint_p): New function.
38909 (satisfies_address_constraint_p): Likewise.
38910 (process_alt_operands, curr_insn_transform): Use them.
38911 (process_address): Pass the constraint to valid_address_p when
38912 checking address operands.
38914 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38916 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38917 to their respective blocks. Fix inadvertent use of "node".
38919 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38921 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38923 (init_emit_once): ...here.
38924 * rtl.h (init_derived_machine_modes): Declare.
38925 * toplev.c (do_compile): Call it even if no_backend.
38927 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38928 Mike Stump <mikestump@comcast.net>
38929 Richard Sandiford <rdsandiford@googlemail.com>
38930 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38932 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38933 (rtx_equal_for_memref_p): Update comment.
38934 (adjust_offset_for_component_ref): Use wide-int interfaces.
38935 * builtins.c (get_object_alignment_2): Likewise.
38936 (c_readstr): Likewise.
38937 (target_char_cast): Add comment.
38938 (determine_block_size): Use wide-int interfaces.
38939 (expand_builtin_signbit): Likewise.
38940 (fold_builtin_int_roundingfn): Likewise.
38941 (fold_builtin_bitop): Likewise.
38942 (fold_builtin_bswap): Likewise.
38943 (fold_builtin_logarithm): Use signop.
38944 (fold_builtin_pow): Likewise.
38945 (fold_builtin_memory_op): Use wide-int interfaces.
38946 (fold_builtin_object_size): Likewise.
38947 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38948 nb_iterations_estimate.
38949 (record_niter_bound): Use wide-int interfaces.
38950 (get_estimated_loop_iterations_int): Likewise.
38951 (get_estimated_loop_iterations): Likewise.
38952 (get_max_loop_iterations): Likewise.
38953 * cfgloop.h: Include wide-int.h.
38954 (struct nb_iter_bound): Change bound to widest_int.
38955 (struct loop): Change nb_iterations_upper_bound and
38956 nb_iterations_estimate to widest_int.
38957 (record_niter_bound): Switch to use widest_int.
38958 (get_estimated_loop_iterations): Likewise.
38959 (get_max_loop_iterations): Likewise.
38960 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38961 update for wide-int.
38962 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38963 * combine.c (try_combine): Likewise.
38964 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38965 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38967 (aarch64_float_const_representable_p): Likewise.
38968 * config/arc/arc.c: Include wide-int.h.
38969 (arc_can_use_doloop_p): Use wide-int interfaces.
38970 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38971 (vfp3_const_double_index): Likewise.
38972 * config/avr/avr.c (avr_out_round): Likewise.
38973 (avr_fold_builtin): Likewise.
38974 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38975 (bfin_can_use_doloop_p): Likewise.
38976 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38977 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38978 * config/i386/i386.c: Include wide-int.h.
38979 (ix86_data_alignment): Use wide-int interfaces.
38980 (ix86_local_alignment): Likewise.
38981 (ix86_emit_swsqrtsf): Update real_from_integer.
38982 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38983 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38984 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38985 (zero_constant): Likewise.
38986 (input_operand): Likewise.
38987 (splat_input_operand): Likewise.
38988 (non_logical_cint_operand): Change const_double to const_wide_int.
38989 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38990 (easy_altivec_constant): Remove comment.
38991 (paired_expand_vector_init): Use CONSTANT_P.
38992 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38993 (rs6000_emit_move): Update checks.
38994 (rs6000_aggregate_candidate): Use wide-int interfaces.
38995 (rs6000_expand_ternop_builtin): Likewise.
38996 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38997 (rs6000_assemble_integer): Likewise.
38998 (rs6000_hash_constant): Likewise.
38999 (output_toc): Likewise.
39000 (rs6000_rtx_costs): Likewise.
39001 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39002 * config/rs6000/rs6000-c.c: Include wide-int.h.
39003 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39004 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39005 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39006 Handle CONST_WIDE_INT.
39007 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39008 Use tree_fits_uhwi_p.
39009 * config/sparc/sparc.c: Include wide-int.h.
39010 (sparc_fold_builtin): Use wide-int interfaces.
39011 * config/vax/vax.c: Include wide-int.h.
39012 (vax_float_literal): Use real_from_integer.
39013 * coretypes.h (struct hwivec_def): New.
39015 (const_hwivec): New.
39016 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39017 (equiv_constant): Handle CONST_WIDE_INT.
39018 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39019 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39020 * dbxout.c (stabstr_U): Use wide-int interfaces.
39021 (dbxout_type): Update to use cst_fits_shwi_p.
39022 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39023 (TARGET_SUPPORTS_WIDE_INT): Add default.
39024 * dfp.c: Include wide-int.h.
39025 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39026 decimal_real_to_integer.
39027 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39028 decimal_real_to_integer.
39029 * doc/generic.texi (Constant expressions): Update for wide_int.
39030 * doc/rtl.texi (const_double): Likewise.
39031 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39032 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39033 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39034 (REAL_VALUE_FROM_INT): Remove.
39035 (TARGET_SUPPORTS_WIDE_INT): New.
39036 * doc/tm.texi: Regenerate.
39037 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39038 * double-int.h: Include wide-int.h.
39039 (struct wi::int_traits): New.
39040 * dwarf2out.c (get_full_len): New.
39041 (dw_val_equal_p): Add case dw_val_class_wide_int.
39042 (size_of_loc_descr): Likewise.
39043 (output_loc_operands): Likewise.
39044 (insert_double): Remove.
39045 (insert_wide_int): New.
39046 (add_AT_wide): New.
39047 (print_die): Add case dw_val_class_wide_int.
39048 (attr_checksum): Likewise.
39049 (attr_checksum_ordered): Likewise.
39050 (same_dw_val_p): Likewise.
39051 (size_of_die): Likewise.
39052 (value_format): Likewise.
39053 (output_die): Likewise.
39054 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39056 (clz_loc_descriptor): Use wide-int interfaces.
39057 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39058 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39059 (round_up_to_align): Use wide-int interfaces.
39060 (field_byte_offset): Likewise.
39061 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39062 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39063 CONST_DOUBLE handling. Use wide-int interfaces.
39064 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39065 (gen_enumeration_type_die): Use add_AT_wide.
39066 (hash_loc_operands): Add case dw_val_class_wide_int.
39067 (compare_loc_operands): Likewise.
39068 * dwarf2out.h: Include wide-int.h.
39069 (wide_int_ptr): New.
39070 (enum dw_val_class): Add dw_val_class_wide_int.
39071 (struct dw_val_struct): Add val_wide.
39072 * emit-rtl.c (const_wide_int_htab): New.
39073 (const_wide_int_htab_hash): New.
39074 (const_wide_int_htab_eq): New.
39075 (lookup_const_wide_int): New.
39076 (const_double_htab_hash): Use wide-int interfaces.
39077 (const_double_htab_eq): Likewise.
39078 (rtx_to_double_int): Conditionally compile for wide-int.
39079 (immed_double_int_const): Rename to immed_wide_int_const and
39080 update for wide-int.
39081 (immed_double_const): Conditionally compile for wide-int.
39082 (init_emit_once): Use wide-int interfaces.
39083 * explow.c (plus_constant): Likewise.
39084 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39085 (lshift_value): Use wide-int interfaces.
39086 (expand_mult): Likewise.
39087 (choose_multiplier): Likewise.
39088 (expand_smod_pow2): Likewise.
39089 (make_tree): Likewise.
39090 * expr.c (convert_modes): Consolidate handling of constants.
39091 Use wide-int interfaces.
39092 (emit_group_load_1): Add note.
39093 (store_expr): Update comment.
39094 (get_inner_reference): Use wide-int interfaces.
39095 (expand_constructor): Update comment.
39096 (expand_expr_real_2): Use wide-int interfaces.
39097 (expand_expr_real_1): Likewise.
39098 (reduce_to_bit_field_precision): Likewise.
39099 (const_vector_from_tree): Likewise.
39100 * final.c: Include wide-int-print.h.
39101 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39102 * fixed-value.c: Include wide-int.h.
39103 (fixed_from_string): Use wide-int interfaces.
39104 (fixed_to_decimal): Likewise.
39105 (fixed_convert_from_real): Likewise.
39106 (real_convert_from_fixed): Likewise.
39107 * fold-const.h (mem_ref_offset): Return an offset_int.
39108 (div_if_zero_remainder): Remove code parameter.
39109 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39110 Use wide-int interfaces.
39111 (may_negate_without_overflow_p): Use wide-int interfaces.
39112 (negate_expr_p): Likewise.
39113 (fold_negate_expr): Likewise.
39114 (int_const_binop_1): Likewise.
39115 (const_binop): Likewise.
39116 (fold_convert_const_int_from_int): Likewise.
39117 (fold_convert_const_int_from_real): Likewise.
39118 (fold_convert_const_int_from_fixed): Likewise.
39119 (fold_convert_const_fixed_from_int): Likewise.
39120 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39121 (sign_bit_p): Use wide-int interfaces.
39122 (make_range_step): Likewise.
39123 (build_range_check): Likewise. Pass an integer of the correct type
39124 instead of using integer_one_node.
39125 (range_predecessor): Pass an integer of the correct type instead
39126 of using integer_one_node.
39127 (range_successor): Likewise.
39128 (merge_ranges): Likewise.
39129 (unextend): Use wide-int interfaces.
39130 (extract_muldiv_1): Likewise.
39131 (fold_div_compare): Likewise.
39132 (fold_single_bit_test): Likewise.
39133 (fold_sign_changed_comparison): Likewise.
39134 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39135 (fold_plusminus_mult_expr): Use wide-int interfaces.
39136 (native_encode_int): Likewise.
39137 (native_interpret_int): Likewise.
39138 (fold_unary_loc): Likewise.
39139 (pointer_may_wrap_p): Likewise.
39140 (size_low_cst): Likewise.
39141 (mask_with_tz): Likewise.
39142 (fold_binary_loc): Likewise.
39143 (fold_ternary_loc): Likewise.
39144 (multiple_of_p): Likewise.
39145 (tree_call_nonnegative_warnv_p): Update calls to
39146 tree_int_cst_min_precision and real_from_integer.
39147 (fold_negate_const): Use wide-int interfaces.
39148 (fold_abs_const): Likewise.
39149 (fold_relational_const): Use tree_int_cst_lt.
39150 (round_up_loc): Use wide-int interfaces.
39151 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39152 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39153 * gengtype.c: Remove include of double-int.h.
39154 (do_typedef): Use wide-int interfaces.
39155 (open_base_files): Add wide-int.h.
39156 (main): Add offset_int and widest_int typedefs.
39157 * gengtype-lex.l: Handle "^".
39158 (CXX_KEYWORD): Add "static".
39159 * gengtype-parse.c (require3): New.
39160 (require_template_declaration): Handle constant template arguments
39161 and nested templates.
39162 * gengtype-state.c: Don't include "double-int.h".
39163 * genpreds.c (write_one_predicate_function): Update comment.
39164 (write_tm_constrs_h): Add check for hval and lval use in
39166 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39167 (add_to_sequence): Likewise.
39168 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39169 and const_double_operand.
39170 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39172 * gimple-fold.c (get_base_constructor): Likewise.
39173 (fold_array_ctor_reference): Likewise.
39174 (fold_nonarray_ctor_reference): Likewise.
39175 (fold_const_aggregate_ref_1): Likewise.
39176 (gimple_val_nonnegative_real_p): Likewise.
39177 (gimple_fold_indirect_ref): Likewise.
39178 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39179 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39180 (struct slsr_cand_d): Change index to be widest_int.
39181 (struct incr_info_d): Change incr to be widest_int.
39182 (alloc_cand_and_find_basis): Use wide-int interfaces.
39183 (slsr_process_phi): Likewise.
39184 (backtrace_base_for_ref): Likewise. Return a widest_int.
39185 (restructure_reference): Take a widest_int instead of a double_int.
39186 (slsr_process_ref): Use wide-int interfaces.
39187 (create_mul_ssa_cand): Likewise.
39188 (create_mul_imm_cand): Likewise.
39189 (create_add_ssa_cand): Likewise.
39190 (create_add_imm_cand): Take a widest_int instead of a double_int.
39191 (slsr_process_add): Use wide-int interfaces.
39192 (slsr_process_cast): Likewise.
39193 (slsr_process_copy): Likewise.
39194 (dump_candidate): Likewise.
39195 (dump_incr_vec): Likewise.
39196 (replace_ref): Likewise.
39197 (cand_increment): Likewise. Return a widest_int.
39198 (cand_abs_increment): Likewise.
39199 (replace_mult_candidate): Take a widest_int instead of a double_int.
39200 (replace_unconditional_candidate): Use wide-int interfaces.
39201 (incr_vec_index): Take a widest_int instead of a double_int.
39202 (create_add_on_incoming_edge): Likewise.
39203 (create_phi_basis): Use wide-int interfaces.
39204 (replace_conditional_candidate): Likewise.
39205 (record_increment): Take a widest_int instead of a double_int.
39206 (record_phi_increments): Use wide-int interfaces.
39207 (phi_incr_cost): Take a widest_int instead of a double_int.
39208 (lowest_cost_path): Likewise.
39209 (total_savings): Likewise.
39210 (analyze_increments): Use wide-int interfaces.
39211 (ncd_with_phi): Take a widest_int instead of a double_int.
39212 (ncd_of_cand_and_phis): Likewise.
39213 (nearest_common_dominator_for_cands): Likewise.
39214 (insert_initializers): Use wide-int interfaces.
39215 (all_phi_incrs_profitable): Likewise.
39216 (replace_one_candidate): Likewise.
39217 (replace_profitable_candidates): Likewise.
39218 * godump.c: Include wide-int-print.h.
39219 (go_output_typedef): Use wide-int interfaces.
39220 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39221 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39222 (build_loop_iteration_domains): Likewise.
39223 * hooks.h: Include wide-int.h rather than double-int.h.
39224 (hook_bool_dint_dint_uint_bool_true): Delete.
39225 (hook_bool_wint_wint_uint_bool_true): Declare.
39226 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39227 (hook_bool_wint_wint_uint_bool_true): New.
39228 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39230 (ubsan_expand_si_overflow_mul_check): Likewise.
39231 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39232 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39233 (get_ancestor_addr_info): Likewise.
39234 (ipa_modify_call_arguments): Likewise.
39235 * loop-doloop.c (doloop_modify): Likewise.
39236 (doloop_optimize): Likewise.
39237 * loop-iv.c (iv_number_of_iterations): Likewise.
39238 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39239 (unroll_loop_constant_iterations): Likewise.
39240 (decide_unroll_runtime_iterations): Likewise.
39241 (unroll_loop_runtime_iterations): Likewise.
39242 (decide_peel_simple): Likewise.
39243 (decide_unroll_stupid): Likewise.
39244 * lto-streamer-in.c (streamer_read_wi): Add.
39245 (input_cfg): Use wide-int interfaces.
39246 (lto_input_tree_1): Likewise.
39247 * lto-streamer-out.c (streamer_write_wi): Add.
39248 (hash_tree): Use wide-int interfaces.
39249 (output_cfg): Likewise.
39250 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39251 (GTFILES): Add wide-int.h and signop.h.
39252 (TAGS): Look for .cc files too.
39253 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39254 * optabs.c (expand_subword_shift): Likewise.
39255 (expand_doubleword_shift): Likewise.
39256 (expand_absneg_bit): Likewise.
39257 (expand_copysign_absneg): Likewise.
39258 (expand_copysign_bit): Likewise.
39259 * postreload.c (reload_cse_simplify_set): Likewise.
39260 * predict.c (predict_iv_comparison): Likewise.
39261 * pretty-print.h: Include wide-int-print.h.
39263 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39264 * print-tree.c: Include wide-int-print.h.
39265 (print_node_brief): Use wide-int interfaces.
39266 (print_node): Likewise.
39267 * read-rtl.c (validate_const_wide_int): New.
39268 (read_rtx_code): Add CONST_WIDE_INT case.
39269 * real.c: Include wide-int.h.
39270 (real_to_integer2): Delete.
39271 (real_to_integer): New function, returning a wide_int.
39272 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39273 (ten_to_ptwo): Update call to real_from_integer.
39274 (real_digit): Likewise.
39275 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39276 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39277 (REAL_VALUE_TO_INT): Delete.
39278 (real_to_integer): Declare a wide-int form.
39279 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39280 * recog.c (const_int_operand): Improve comment.
39281 (const_scalar_int_operand): New.
39282 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39283 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39284 (split_double): Likewise.
39285 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39286 (rtx_size): Likewise.
39287 (rtx_alloc_stat_v): New.
39288 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39289 (cwi_output_hex): New.
39290 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39291 (cwi_check_failed_bounds): New.
39292 * rtl.def (CONST_WIDE_INT): New.
39293 * rtl.h: Include <utility> and wide-int.h.
39294 (struct hwivec_def): New.
39295 (CWI_GET_NUM_ELEM): New.
39296 (CWI_PUT_NUM_ELEM): New.
39297 (struct rtx_def): Add num_elem and hwiv.
39298 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39299 (CASE_CONST_UNIQUE): Likewise.
39300 (CASE_CONST_ANY): Likewise.
39301 (CONST_SCALAR_INT_P): Likewise.
39302 (CONST_WIDE_INT_P): New.
39304 (HWIVEC_CHECK): New.
39305 (cwi_check_failed_bounds): New.
39307 (HWIVEC_CHECK): New.
39308 (CONST_WIDE_INT_VEC) New.
39309 (CONST_WIDE_INT_NUNITS) New.
39310 (CONST_WIDE_INT_ELT) New.
39311 (rtx_mode_t): New type.
39312 (wi::int_traits <rtx_mode_t>): New.
39314 (wi::min_value): New.
39315 (wi::max_value): New.
39317 (const_wide_int_alloc): New.
39318 (immed_wide_int_const): New.
39319 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39320 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39321 * signop.h: New file.
39322 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39323 (simplify_const_unary_operation): Use wide-int interfaces.
39324 (simplify_binary_operation_1): Likewise.
39325 (simplify_const_binary_operation): Likewise.
39326 (simplify_const_relational_operation): Likewise.
39327 (simplify_immed_subreg): Likewise.
39328 * stmt.c (expand_case): Likewise.
39329 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39330 signop rather than a bool.
39331 * stor-layout.c (layout_type): Use wide-int interfaces.
39332 (initialize_sizetypes): Update calls to
39333 set_min_and_max_values_for_integral_type.
39334 (set_min_and_max_values_for_integral_type): Take a signop rather
39335 than a bool. Use wide-int interfaces.
39336 (fixup_signed_type): Update accordingly. Remove
39337 HOST_BITS_PER_DOUBLE_INT limit.
39338 (fixup_unsigned_type): Likewise.
39339 * system.h (STATIC_CONSTANT_P): New.
39340 (STATIC_ASSERT): New.
39341 * target.def (can_use_doloop_p): Take widest_ints rather than
39343 * target.h: Include wide-int.h rather than double-int.h.
39344 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39346 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39347 rather than INT_CST_LT_UNSIGNED.
39348 (can_use_doloop_if_innermost): Take widest_ints rather than
39350 * tree-affine.c: Include wide-int-print.h.
39351 (double_int_ext_for_comb): Delete.
39352 (wide_int_ext_for_comb): New.
39353 (aff_combination_zero): Use wide-int interfaces.
39354 (aff_combination_const): Take a widest_int instead of a double_int.
39355 (aff_combination_elt): Use wide-int interfaces.
39356 (aff_combination_scale): Take a widest_int instead of a double_int.
39357 (aff_combination_add_elt): Likewise.
39358 (aff_combination_add_cst): Likewise.
39359 (aff_combination_add): Use wide-int interfaces.
39360 (aff_combination_convert): Likewise.
39361 (tree_to_aff_combination): Likewise.
39362 (add_elt_to_tree): Take a widest_int instead of a double_int.
39363 (aff_combination_to_tree): Use wide-int interfaces.
39364 (aff_combination_remove_elt): Likewise.
39365 (aff_combination_add_product): Take a widest_int instead of
39367 (aff_combination_mult): Use wide-int interfaces.
39368 (aff_combination_expand): Likewise.
39369 (double_int_constant_multiple_p): Delete.
39370 (wide_int_constant_multiple_p): New.
39371 (aff_combination_constant_multiple_p): Take a widest_int pointer
39372 instead of a double_int pointer.
39373 (print_aff): Use wide-int interfaces.
39374 (get_inner_reference_aff): Take a widest_int pointer
39375 instead of a double_int pointer.
39376 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39377 * tree-affine.h: Include wide-int.h.
39378 (struct aff_comb_elt): Change type of coef to widest_int.
39379 (struct affine_tree_combination): Change type of offset to widest_int.
39380 (double_int_ext_for_comb): Delete.
39381 (wide_int_ext_for_comb): New.
39382 (aff_combination_const): Use widest_int instead of double_int.
39383 (aff_combination_scale): Likewise.
39384 (aff_combination_add_elt): Likewise.
39385 (aff_combination_constant_multiple_p): Likewise.
39386 (get_inner_reference_aff): Likewise.
39387 (aff_comb_cannot_overlap_p): Likewise.
39388 (aff_combination_zero_p): Use wide-int interfaces.
39389 * tree.c: Include tree.h.
39390 (init_ttree): Use make_int_cst.
39391 (tree_code_size): Removed code for INTEGER_CST case.
39392 (tree_size): Add INTEGER_CST case.
39393 (make_node_stat): Update comment.
39394 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39395 (build_int_cst_type): Use wide-int interfaces.
39396 (double_int_to_tree): Likewise.
39397 (double_int_fits_to_tree_p): Delete.
39398 (force_fit_type_double): Delete.
39399 (force_fit_type): New.
39400 (int_cst_hash_hash): Use wide-int interfaces.
39401 (int_cst_hash_eq): Likewise.
39402 (build_int_cst_wide): Delete.
39403 (wide_int_to_tree): New.
39404 (cache_integer_cst): Use wide-int interfaces.
39405 (build_low_bits_mask): Likewise.
39406 (cst_and_fits_in_hwi): Likewise.
39407 (real_value_from_int_cst): Likewise.
39408 (make_int_cst_stat): New.
39409 (integer_zerop): Use wide_int interfaces.
39410 (integer_onep): Likewise.
39411 (integer_all_onesp): Likewise.
39412 (integer_pow2p): Likewise.
39413 (integer_nonzerop): Likewise.
39414 (tree_log2): Likewise.
39415 (tree_floor_log2): Likewise.
39416 (tree_ctz): Likewise.
39417 (int_size_in_bytes): Likewise.
39418 (mem_ref_offset): Return an offset_int rather than a double_int.
39419 (build_type_attribute_qual_variant): Use wide_int interfaces.
39420 (type_hash_eq): Likewise
39421 (tree_int_cst_equal): Likewise.
39422 (tree_int_cst_lt): Delete.
39423 (tree_int_cst_compare): Likewise.
39424 (tree_fits_shwi_p): Use wide_int interfaces.
39425 (tree_fits_uhwi_p): Likewise.
39426 (tree_int_cst_sign_bit): Likewise.
39427 (tree_int_cst_sgn): Likewise.
39428 (tree_int_cst_min_precision): Take a signop rather than a bool.
39429 (simple_cst_equal): Use wide_int interfaces.
39430 (compare_tree_int): Likewise.
39431 (iterative_hash_expr): Likewise.
39432 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39434 (get_type_static_bounds): Use wide_int interfaces.
39435 (tree_int_cst_elt_check_failed): New.
39436 (build_common_tree_nodes): Reordered to set prec before filling in
39438 (int_cst_value): Check cst_and_fits_in_hwi.
39439 (widest_int_cst_value): Use wide_int interfaces.
39440 (upper_bound_in_type): Likewise.
39441 (lower_bound_in_type): Likewise.
39442 (num_ending_zeros): Likewise.
39443 (drop_tree_overflow): Likewise.
39444 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39445 (gen_conditions_for_pow_cst_base): Likewise.
39446 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39447 (group_case_labels_stmt): Use wide-int interfaces.
39448 (verify_gimple_assign_binary): Likewise.
39449 (print_loop): Likewise.
39450 * tree-chrec.c (tree_fold_binomial): Likewise.
39451 * tree-core.h (struct tree_base): Add int_length.
39452 (struct tree_int_cst): Change rep of value.
39453 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39454 (dr_may_alias_p): Likewise.
39455 (max_stmt_executions_tree): Likewise.
39456 * tree.def (INTEGER_CST): Update comment.
39457 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39458 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39459 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39460 (dequeue_and_dump): Use wide-int interfaces.
39461 * tree.h: Include wide-int.h.
39462 (NULL_TREE): Moved to earlier loc in file.
39463 (TREE_INT_CST_ELT_CHECK): New.
39464 (tree_int_cst_elt_check_failed): New.
39466 (TREE_INT_CST): Delete.
39467 (TREE_INT_CST_LOW): Use wide-int interfaces.
39468 (TREE_INT_CST_HIGH): Delete.
39469 (TREE_INT_CST_NUNITS): New.
39470 (TREE_INT_CST_EXT_NUNITS): Likewise.
39471 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39472 (TREE_INT_CST_ELT): Likewise.
39473 (INT_CST_LT): Delete.
39474 (tree_int_cst_elt_check): New (two forms).
39475 (type_code_size): Update comment.
39476 (make_int_cst_stat, make_int_cst): New.
39477 (tree_to_double_int): Delete.
39478 (double_int_fits_to_tree_p): Delete.
39479 (force_fit_type_double): Delete.
39480 (build_int_cstu): Replace with out-of-line function.
39481 (build_int_cst_wide): Delete.
39482 (tree_int_cst_lt): Define inline.
39483 (tree_int_cst_le): New.
39484 (tree_int_cst_compare): Define inline.
39485 (tree_int_cst_min_precision): Take a signop rather than a bool.
39486 (wi::int_traits <const_tree>): New.
39487 (wi::int_traits <tree>): New.
39488 (wi::extended_tree): New.
39489 (wi::int_traits <wi::extended_tree>): New.
39490 (wi::to_widest): New.
39491 (wi::to_offset): New.
39492 (wi::fits_to_tree_p): New.
39493 (wi::min_value): New.
39494 (wi::max_value): New.
39495 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39496 (copy_tree_body_r): Likewise.
39497 * tree-object-size.c (compute_object_offset): Likewise.
39498 (addr_object_size): Likewise.
39499 * tree-predcom.c: Include wide-int-print.h.
39500 (struct dref_d): Change type of offset to widest_int.
39501 (dump_dref): Call wide-int printer.
39502 (aff_combination_dr_offset): Use wide-int interfaces.
39503 (determine_offset): Take a widest_int pointer rather than a
39504 double_int pointer.
39505 (split_data_refs_to_components): Use wide-int interfaces.
39506 (suitable_component_p): Likewise.
39507 (order_drefs): Likewise.
39508 (add_ref_to_chain): Likewise.
39509 (valid_initializer_p): Likewise.
39510 (determine_roots_comp): Likewise.
39511 * tree-pretty-print.c: Include wide-int-print.h.
39512 (dump_generic_node): Use wide-int interfaces.
39513 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39514 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39515 (move_fixed_address_to_symbol): Likewise.
39516 (move_hint_to_base): Likewise.
39517 (move_pointer_to_base): Likewise.
39518 (move_variant_to_index): Likewise.
39519 (most_expensive_mult_to_index): Likewise.
39520 (addr_to_parts): Likewise.
39521 (copy_ref_info): Likewise.
39522 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39523 (indirect_refs_may_alias_p): Likewise.
39524 (stmt_kills_ref_p_1): Likewise.
39525 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39526 * tree-ssa-ccp.c: Update comment at top of file. Include
39528 (struct prop_value_d): Change type of mask to widest_int.
39529 (extend_mask): New function.
39530 (dump_lattice_value): Use wide-int interfaces.
39531 (get_default_value): Likewise.
39532 (set_constant_value): Likewise.
39533 (set_value_varying): Likewise.
39534 (valid_lattice_transition): Likewise.
39535 (set_lattice_value): Likewise.
39536 (value_to_double_int): Delete.
39537 (value_to_wide_int): New.
39538 (get_value_from_alignment): Use wide-int interfaces.
39539 (get_value_for_expr): Likewise.
39540 (do_dbg_cnt): Likewise.
39541 (ccp_finalize): Likewise.
39542 (ccp_lattice_meet): Likewise.
39543 (bit_value_unop_1): Use widest_ints rather than double_ints.
39544 (bit_value_binop_1): Likewise.
39545 (bit_value_unop): Use wide-int interfaces.
39546 (bit_value_binop): Likewise.
39547 (bit_value_assume_aligned): Likewise.
39548 (evaluate_stmt): Likewise.
39549 (ccp_fold_stmt): Likewise.
39550 (visit_cond_stmt): Likewise.
39551 (ccp_visit_stmt): Likewise.
39552 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39553 (constant_pointer_difference): Likewise.
39554 (associate_pointerplus): Likewise.
39555 (combine_conversions): Likewise.
39556 * tree-ssa-loop.h: Include wide-int.h.
39557 (struct tree_niter_desc): Change type of max to widest_int.
39558 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39559 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39560 (remove_redundant_iv_tests): Likewise.
39561 (canonicalize_loop_induction_variables): Likewise.
39562 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39563 (constant_multiple_of): Take a widest_int pointer instead of
39564 a double_int pointer.
39565 (get_computation_aff): Use wide-int interfaces.
39566 (ptr_difference_cost): Likewise.
39567 (difference_cost): Likewise.
39568 (get_loop_invariant_expr_id): Likewise.
39569 (get_computation_cost_at): Likewise.
39570 (iv_elimination_compare_lt): Likewise.
39571 (may_eliminate_iv): Likewise.
39572 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39573 instead of double_int.
39574 (max_loop_iterations): Likewise.
39575 (max_stmt_executions): Likewise.
39576 (estimated_stmt_executions): Likewise.
39577 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39578 (split_to_var_and_offset): Use wide-int interfaces.
39579 (determine_value_range): Likewise.
39580 (bound_difference_of_offsetted_base): Likewise.
39581 (bounds_add): Take a widest_int instead of a double_int.
39582 (number_of_iterations_ne_max): Use wide-int interfaces.
39583 (number_of_iterations_ne): Likewise.
39584 (number_of_iterations_lt_to_ne): Likewise.
39585 (assert_loop_rolls_lt): Likewise.
39586 (number_of_iterations_lt): Likewise.
39587 (number_of_iterations_le): Likewise.
39588 (number_of_iterations_cond): Likewise.
39589 (number_of_iterations_exit): Likewise.
39590 (finite_loop_p): Likewise.
39591 (derive_constant_upper_bound_assign): Likewise.
39592 (derive_constant_upper_bound): Return a widest_int.
39593 (derive_constant_upper_bound_ops): Likewise.
39594 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39595 (record_estimate): Take a widest_int rather than a double_int.
39596 (record_nonwrapping_iv): Use wide-int interfaces.
39597 (double_int_cmp): Delete.
39598 (wide_int_cmp): New.
39599 (bound_index): Take a widest_int rather than a double_int.
39600 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39601 (maybe_lower_iteration_bound): Likewise.
39602 (estimate_numbers_of_iterations_loop): Likewise.
39603 (estimated_loop_iterations): Take a widest_int pointer than than
39604 a double_int pointer.
39605 (estimated_loop_iterations_int): Use wide-int interfaces.
39606 (max_loop_iterations): Take a widest_int pointer than than
39607 a double_int pointer.
39608 (max_loop_iterations_int): Use wide-int interfaces.
39609 (max_stmt_executions): Take a widest_int pointer than than
39610 a double_int pointer.
39611 (estimated_stmt_executions): Likewise.
39612 (n_of_executions_at_most): Use wide-int interfaces.
39613 (scev_probably_wraps_p): Likewise.
39614 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39615 to real_to_integer.
39616 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39618 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39619 double_ints. Adjust for trailing_wide_ints <3> representation.
39620 (set_nonzero_bits): Likewise.
39621 (get_range_info): Return wide_ints rather than double_ints.
39622 Adjust for trailing_wide_ints <3> representation.
39623 (get_nonzero_bits): Likewise.
39624 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39626 * tree-ssanames.h (struct range_info_def): Replace min, max and
39627 nonzero_bits with a trailing_wide_ints <3>.
39628 (set_range_info): Use wide_int_refs rather than double_ints.
39629 (set_nonzero_bits): Likewise.
39630 (get_range_info): Return wide_ints rather than double_ints.
39631 (get_nonzero_bits): Likewise.
39632 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39633 * tree-ssa-pre.c (phi_translate_1): Likewise.
39634 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39635 (acceptable_pow_call): Likewise.
39636 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39638 (vn_reference_fold_indirect): Likewise.
39639 (vn_reference_maybe_forwprop_address): Likewise.
39640 (valueize_refs_1): Likewise.
39641 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39642 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39643 tree_int_cst_lt and tree_int_cst_le.
39644 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39646 (streamer_alloc_tree): Likewise.
39647 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39648 (streamer_write_tree_header): Likewise.
39649 (streamer_write_integer_cst): Likewise.
39650 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39651 (build_constructors): Likewise.
39652 (array_value_type): Likewise.
39653 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39654 (vect_check_gather): Likewise.
39655 * tree-vect-generic.c (build_replicated_const): Likewise.
39656 (expand_vector_divmod): Likewise.
39657 * tree-vect-loop.c (vect_transform_loop): Likewise.
39658 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39659 (vect_do_peeling_for_alignment): Likewise.
39660 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39661 * tree-vrp.c: Include wide-int.h.
39662 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39663 (extract_range_from_assert): Use wide-int interfaces.
39664 (vrp_int_const_binop): Likewise.
39665 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39666 double_int pointers.
39667 (ranges_from_anti_range): Use wide-int interfaces.
39668 (quad_int_cmp): Delete.
39669 (quad_int_pair_sort): Likewise.
39670 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39671 (extract_range_from_unary_expr_1): Likewise.
39672 (adjust_range_with_scev): Likewise.
39673 (masked_increment): Take and return wide_ints rather than double_ints.
39674 (register_edge_assert_for_2): Use wide-int interfaces.
39675 (check_array_ref): Likewise.
39676 (search_for_addr_array): Likewise.
39677 (maybe_set_nonzero_bits): Likewise.
39678 (union_ranges): Pass an integer of the correct type instead of
39679 using integer_one_node.
39680 (intersect_ranges): Likewise.
39681 (simplify_truth_ops_using_ranges): Likewise.
39682 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39683 (range_fits_type_p): Likewise.
39684 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39686 (simplify_conversion_using_ranges): Use wide-int interfaces.
39687 (simplify_float_conversion_using_ranges): Likewise.
39688 (vrp_finalize): Likewise.
39689 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39690 (gimple_stringops_transform): Likewise.
39691 * varasm.c (decode_addr_const): Likewise.
39692 (const_hash_1): Likewise.
39693 (const_rtx_hash_1): Likewise
39694 (output_constant): Likewise.
39695 (array_size_for_constructor): Likewise.
39696 (output_constructor_regular_field): Likewise.
39697 (output_constructor_bitfield): Likewise.
39698 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39699 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39701 * gencheck.c: Define BITS_PER_UNIT.
39702 * wide-int.cc: New.
39704 * wide-int-print.cc: New.
39705 * wide-int-print.h: New.
39707 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39709 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39711 2014-05-06 Richard Biener <rguenther@suse.de>
39713 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39714 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39715 (TODO_verify_all): Adjust.
39716 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39717 TODO_verify_stmts and TODO_verify_rtl_sharing.
39718 * bb-reorder.c: Likewise.
39719 * cfgexpand.c: Likewise.
39720 * cprop.c: Likewise.
39722 * function.c: Likewise.
39723 * fwprop.c: Likewise.
39724 * gcse.c: Likewise.
39725 * gimple-ssa-isolate-paths.c: Likewise.
39726 * gimple-ssa-strength-reduction.c: Likewise.
39727 * ipa-split.c: Likewise.
39728 * loop-init.c: Likewise.
39729 * loop-unroll.c: Likewise.
39730 * lower-subreg.c: Likewise.
39731 * modulo-sched.c: Likewise.
39732 * postreload-gcse.c: Likewise.
39733 * predict.c: Likewise.
39734 * recog.c: Likewise.
39735 * sched-rgn.c: Likewise.
39736 * store-motion.c: Likewise.
39737 * tracer.c: Likewise.
39738 * trans-mem.c: Likewise.
39739 * tree-call-cdce.c: Likewise.
39740 * tree-cfg.c: Likewise.
39741 * tree-cfgcleanup.c: Likewise.
39742 * tree-complex.c: Likewise.
39743 * tree-eh.c: Likewise.
39744 * tree-emutls.c: Likewise.
39745 * tree-if-conv.c: Likewise.
39746 * tree-into-ssa.c: Likewise.
39747 * tree-loop-distribution.c: Likewise.
39748 * tree-object-size.c: Likewise.
39749 * tree-parloops.c: Likewise.
39750 * tree-pass.h: Likewise.
39751 * tree-sra.c: Likewise.
39752 * tree-ssa-ccp.c: Likewise.
39753 * tree-ssa-copy.c: Likewise.
39754 * tree-ssa-copyrename.c: Likewise.
39755 * tree-ssa-dce.c: Likewise.
39756 * tree-ssa-dom.c: Likewise.
39757 * tree-ssa-dse.c: Likewise.
39758 * tree-ssa-forwprop.c: Likewise.
39759 * tree-ssa-ifcombine.c: Likewise.
39760 * tree-ssa-loop-ch.c: Likewise.
39761 * tree-ssa-loop-ivcanon.c: Likewise.
39762 * tree-ssa-loop.c: Likewise.
39763 * tree-ssa-math-opts.c: Likewise.
39764 * tree-ssa-phiopt.c: Likewise.
39765 * tree-ssa-phiprop.c: Likewise.
39766 * tree-ssa-pre.c: Likewise.
39767 * tree-ssa-reassoc.c: Likewise.
39768 * tree-ssa-sink.c: Likewise.
39769 * tree-ssa-strlen.c: Likewise.
39770 * tree-ssa-tail-merge.c: Likewise.
39771 * tree-ssa-uncprop.c: Likewise.
39772 * tree-switch-conversion.c: Likewise.
39773 * tree-tailcall.c: Likewise.
39774 * tree-vect-generic.c: Likewise.
39775 * tree-vectorizer.c: Likewise.
39776 * tree-vrp.c: Likewise.
39777 * tsan.c: Likewise.
39778 * var-tracking.c: Likewise.
39779 * bt-load.c: Likewise.
39780 * cfgcleanup.c: Likewise.
39781 * combine-stack-adj.c: Likewise.
39782 * combine.c: Likewise.
39783 * compare-elim.c: Likewise.
39784 * config/epiphany/resolve-sw-modes.c: Likewise.
39785 * config/i386/i386.c: Likewise.
39786 * config/mips/mips.c: Likewise.
39787 * config/s390/s390.c: Likewise.
39788 * config/sh/sh_treg_combine.cc: Likewise.
39789 * config/sparc/sparc.c: Likewise.
39792 * final.c: Likewise.
39793 * ifcvt.c: Likewise.
39794 * mode-switching.c: Likewise.
39795 * passes.c: Likewise.
39796 * postreload.c: Likewise.
39798 * reg-stack.c: Likewise.
39799 * regcprop.c: Likewise.
39800 * regrename.c: Likewise.
39803 2014-05-06 Richard Biener <rguenther@suse.de>
39805 PR middle-end/61070
39806 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39807 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39809 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39812 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39814 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39815 Tom de Vries <tom@codesourcery.com>
39817 * target.def (call_fusage_contains_non_callee_clobbers): New
39819 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39821 (@node Miscellaneous Register Hooks): New node.
39822 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39823 * doc/tm.texi: Regenerate.
39825 2014-05-05 Marek Polacek <polacek@redhat.com>
39828 * opts.c (common_handle_option): Call error_at instead of warning_at.
39830 2014-05-05 Richard Biener <rguenther@suse.de>
39832 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39833 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39834 under the TODO_verify_il umbrella.
39836 2014-05-05 Richard Biener <rguenther@suse.de>
39838 * passes.c (execute_function_todo): Move TODO_verify_flow under
39839 the TODO_verify_ul umbrella.
39841 2014-05-05 Richard Biener <rguenther@suse.de>
39843 PR middle-end/61010
39844 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39845 X & CST away from a CST that is the mask of a mode.
39847 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39849 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39850 int argument to enum machine_mode.
39851 (picochip_class_max_nregs): Ditto.
39852 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39853 (picochip_class_max_nregs): Ditto.
39855 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39857 * target.def: Add new target hook.
39858 * doc/tm.texi: Regenerate.
39859 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39860 * targhooks.c (default_keep_leaf_when_profiled): New function.
39862 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39863 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39865 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39867 PR tree-optimization/60363
39868 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39869 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39870 (update_destination_phis): New parameter.
39871 (create_edge_and_update_destination_phis): Ditto.
39872 (ssa_fix_duplicate_block_edges): Pass new arguments.
39873 (thread_single_edge): Ditto.
39875 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39877 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39878 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39879 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39880 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39881 Use RS6000_BTM_HARD_FLOAT.
39882 (BU_MISC_2): Likewise.
39883 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39884 RS6000_BTM_HARD_FLOAT.
39885 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39886 is explicitly used.
39887 (rs6000_invalid_builtin): Add hard floating builtin support.
39888 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39889 hard float builtins.
39890 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39892 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39894 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39895 Add missing function* argument.
39897 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39899 * lra-constraints.c (valid_address_p): Move earlier in file.
39900 Add a constraint argument to the address_info version.
39901 (satisfies_memory_constraint_p): New function.
39902 (satisfies_address_constraint_p): Likewise.
39903 (process_alt_operands, curr_insn_transform): Use them.
39904 (process_address): Pass the constraint to valid_address_p when
39905 checking address operands.
39907 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39909 * config/mips/mips.c (mips_isa_rev): New variable.
39910 (mips_set_architecture): Set it.
39911 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39913 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39914 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39915 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39916 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39917 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39918 conditions in terms of mips_isa_rev.
39919 (mips_isa_rev): Declare.
39921 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39923 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39924 (prob_unlikely, prob_likely): Make variables const.
39926 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39928 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39930 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39932 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39934 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39936 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39937 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39938 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39940 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39941 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39943 Replace usage of ROUND_REG with sh_round_reg.
39944 Use CEIL instead of ROUND_ADVANCE.
39946 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39949 * config/sh/sh.c: Include stdlib headers before everything else.
39951 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39953 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39954 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39955 (gimplify_adjust_omp_clauses): Simd region is never
39956 directly nested in combined parallel. Instead, for linear
39957 with copyin/copyout, if in combined for simd loop, make decl
39958 firstprivate/lastprivate on OMP_FOR.
39959 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39960 expand_omp_for_static_chunk): When setting endvar, also set
39961 fd->loop.v to the same value.
39963 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39965 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39967 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39969 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39972 2014-05-02 Marek Polacek <polacek@redhat.com>
39974 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39976 2014-05-02 Kito Cheng <kito@0xlab.org>
39978 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39979 to a C expression marco.
39980 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39981 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39982 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39983 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39984 HONOR_REG_ALLOC_ORDER.
39985 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39987 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39989 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39991 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39993 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39995 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39997 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39998 (convert_scalar_cond_reduction): Likewise.
39999 (predicate_scalar_phi): Add recognition and transformation
40000 of simple conditioanl reduction to be vectorizable.
40002 2014-05-01 Marek Polacek <polacek@redhat.com>
40005 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40007 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40009 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40010 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40011 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40012 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40013 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40014 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40015 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40016 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40018 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40020 * config/arc/arc.opt (mlra): Move comment above option name
40021 to avoid mis-parsing as language options.
40023 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40025 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40026 * config/sol2.h: ... here.
40027 * config/sol2-10.h: Remove.
40029 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40030 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40031 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40032 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40033 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40034 * config/sol2.h: ... here.
40035 (SECTION_NAME_FORMAT): Don't redefine.
40036 (STARTFILE_ARCH32_SPEC): Rename to ...
40037 (STARTFILE_ARCH_SPEC): ... this.
40038 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40039 * config/sparc/sol2.h: ... here.
40040 (SECTION_NAME_FORMAT): Don't undef.
40041 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40042 (SUBTARGET_EXTRA_SPECS): Remove.
40043 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40045 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40046 (MD_STARTFILE_PREFIX): Remove.
40047 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40048 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40049 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40050 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40051 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40052 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40053 * config/i386/sol2.h: ... here.
40054 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40055 * config/i386/sol2-bi.h: Remove.
40056 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40057 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40059 * config/i386/t-sol2-64: Rename to ...
40060 * config/i386/t-sol2: ... this.
40061 * config/sparc/t-sol2-64: Rename to ...
40062 * config/sparc/t-sol2: ... this.
40064 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40065 sol2_tm_file_head, sol2_tm_file_tail.
40066 Include ${cpu_type}/sol2.h before sol2.h.
40068 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40069 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40070 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40071 Reflect i386/t-sol2-64 renaming.
40072 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40073 Reflect sparc/t-sol2-64 renaming.
40075 2014-04-30 Richard Biener <rguenther@suse.de>
40077 * passes.c (execute_function_todo): Move TODO_verify_stmts
40078 and TODO_verify_ssa under the TODO_verify_il umbrella.
40079 * tree-ssa.h (verify_ssa): Adjust prototype.
40080 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40081 we should verify SSA operands.
40082 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40083 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40084 whether we should verify whether not throwing stmts have EH info.
40085 * graphite-scop-detection.c (create_sese_edges): Adjust.
40086 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40087 * tree-eh.c (lower_try_finally_switch): Do not add the
40088 default case label twice.
40090 2014-04-30 Marek Polacek <polacek@redhat.com>
40092 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40093 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40094 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40095 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40097 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40099 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40100 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40101 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40102 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40103 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40104 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40105 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40106 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40108 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40110 * tree-cfg.c (dump_function_to_file): Dump the return type of
40111 functions, in a line to itself before the function body, mimicking
40112 the layout of a C function.
40114 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40116 PR tree-optimization/60971
40117 * tree-tailcall.c (process_assignment): Reject conversions which
40120 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40122 * calls.c (initialize_argument_information): Always treat
40123 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40124 (expand_call): Likewise.
40125 (emit_library_call_calue_1): Likewise.
40126 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40127 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40130 2014-04-29 Nick Clifton <nickc@redhat.com>
40132 * config/msp430/msp430.md (umulsidi): Fix typo.
40133 (mulhisi3): Enable even inside interrupt handlers.
40134 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40135 bigger return address pushed in large mode.
40137 2014-04-29 Nick Clifton <nickc@redhat.com>
40139 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40140 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40142 * config/m32r/m32r.c (init_reg_tables): Likewise.
40143 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40144 enum to hold the modes.
40146 2014-04-29 Richard Biener <rguenther@suse.de>
40148 * dominance.c (free_dominance_info): Add overload with
40149 function parameter.
40150 (dom_info_state): Likewise.
40151 (dom_info_available_p): Likewise.
40152 * basic-block.h (free_dominance_info, dom_info_state,
40153 dom_info_available_p): Declare overloads.
40154 * passes.c (execute_function_todo): Verify that verifiers
40155 don't change dominator info state. Drop dominator info
40156 for IPA pass invocations.
40157 * cgraph.c (release_function_body): Restore asserts that
40158 dominator information is released.
40160 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40162 * doc/invoke.texi: Fix typo.
40163 * tree-vrp.c: Fix typos.
40164 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40166 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40168 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40170 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40172 * config/aarch64/aarch64-builtins.c
40173 (aarch64_types_storestruct_lane_qualifiers): New.
40174 (TYPES_STORESTRUCT_LANE): Likewise.
40175 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40176 (st3_lane): Likewise.
40177 (st4_lane): Likewise.
40178 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40179 (vec_store_lanesci_lane<mode>): Likewise.
40180 (vec_store_lanesxi_lane<mode>): Likewise.
40181 (aarch64_st2_lane<VQ:mode>): Likewise.
40182 (aarch64_st3_lane<VQ:mode>): Likewise.
40183 (aarch64_st4_lane<VQ:mode>): Likewise.
40184 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40185 * config/aarch64/arm_neon.h
40186 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40187 use new macro arguments.
40188 (__ST3_LANE_FUNC): Likewise.
40189 (__ST4_LANE_FUNC): Likewise.
40190 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40191 (V_THREE_ELEM): Likewise.
40192 (V_FOUR_ELEM): Likewise.
40194 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40196 * doc/gimple.texi: Replace the description of the now-defunct
40197 union gimple_statement_d with a diagram showing the
40198 gimple_statement_base class hierarchy and its relationships to
40199 the GSS_ and GIMPLE_ enums.
40201 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40203 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40204 * config/aarch64/aarch64.c
40205 (aarch64_cannot_change_mode_class): Weaken conditions.
40206 (aarch64_modes_tieable_p): New.
40207 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40209 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40211 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40212 (loadsync_<mode>): Change mode.
40213 (load_quadpti, store_quadpti): New.
40214 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40215 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40217 2014-04-28 Martin Jambor <mjambor@suse.cz>
40219 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40220 same alias type as the original statement.
40221 (subreplacement_assignment_data): New type.
40222 (handle_unscalarized_data_in_subtree): New type of parameter,
40223 generate new memory accesses with same alias type as the original
40225 (load_assign_lhs_subreplacements): Likewise.
40226 (sra_modify_constructor_assign): Generate new memory accesses with
40227 same alias type as the original statement.
40229 2014-04-28 Richard Biener <rguenther@suse.de>
40231 * tree-pass.h (TODO_verify_il): Define.
40232 (TODO_verify_all): Complete properly.
40233 * passes.c (execute_function_todo): Move existing loop-closed
40234 SSA verification under TODO_verify_il.
40235 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40236 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40237 Fix tree sharing issue.
40239 2014-04-28 Richard Biener <rguenther@suse.de>
40241 PR middle-end/60092
40242 * builtins.def (DEF_C11_BUILTIN): Add.
40243 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40244 * coretypes.h (enum function_class): Add function_c11_misc.
40245 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40246 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40247 (call_may_clobber_ref_p_1): Likewise.
40248 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40249 (mark_all_reaching_defs_necessary_1): Likewise.
40250 (propagate_necessity): Likewise.
40251 (eliminate_unnecessary_stmts): Likewise.
40252 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40254 2014-04-28 Richard Biener <rguenther@suse.de>
40256 * tree-vrp.c (vrp_var_may_overflow): Remove.
40257 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40258 with overflow immediately bump to one before that value and
40259 let iteration figure out overflow status.
40261 2014-04-28 Richard Biener <rguenther@suse.de>
40263 * configure.ac: Do valgrind header checks unconditionally.
40264 Add --enable-valgrind-annotations.
40265 * system.h: Guard valgrind header inclusion with
40266 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40267 * alloc-pool.c (pool_alloc, pool_free): Use
40268 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40269 to guard possibly dead code.
40270 * config.in: Regenerated.
40271 * configure: Likewise.
40273 2014-04-28 Jeff Law <law@redhat.com>
40275 PR tree-optimization/60902
40276 * tree-ssa-threadedge.c
40277 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40278 over real defs when invalidating outputs from statements that do not
40279 produce useful outputs for threading.
40281 2014-04-28 Richard Biener <rguenther@suse.de>
40283 PR tree-optimization/60979
40284 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40285 SCOPs that end in a block with a successor with abnormal
40288 2014-04-28 Richard Biener <rguenther@suse.de>
40290 * tree-pass.h (execute_pass_list): Adjust prototype.
40291 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40292 (do_per_function): Change callback signature, push all actual
40293 work to the callbals.
40294 (do_per_function_toporder): Likewise.
40295 (execute_function_dump): Adjust.
40296 (execute_function_todo): Likewise.
40297 (clear_last_verified): Likewise.
40298 (verify_curr_properties): Likewise.
40299 (update_properties_after_pass): Likewise.
40300 (execute_pass_list_1): Split out from ...
40301 (execute_pass_list): ... here. Adjust.
40302 (execute_ipa_pass_list): Likewise.
40303 * cgraphunit.c (cgraph_add_new_function): Adjust.
40304 (analyze_function): Likewise.
40305 (expand_function): Likewise.
40306 * cgraph.c (release_function_body): Free dominance info
40307 here instead of asserting it was magically freed elsewhere.
40309 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40311 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40312 * configure: Regenerate.
40313 * config/sparc/sparc.opt (muser-mode): New option.
40314 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40316 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40317 * doc/invoke.texi (SPARC options): Document -muser-mode.
40319 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40321 * cselib.c (find_slot_memmode): Delete.
40322 (cselib_hasher): Change compare_type to a struct.
40323 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40325 (preserve_constants_and_equivs): Adjust for new compare_type.
40326 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40327 (wrap_constant): Delete.
40328 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40330 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40332 * doc/install.texi (Building with profile feedback): Remove
40335 2014-04-26 Tom de Vries <tom@codesourcery.com>
40337 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40340 2014-04-25 Cary Coutant <ccoutant@google.com>
40343 * dwarf2out.c (should_move_die_to_comdat): A type definition
40344 can contain a subprogram definition, but don't move it to a
40346 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40347 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40349 (clone_tree_hash): Rename to...
40350 (clone_tree_partial): ...this; change callers. Copy
40351 DW_TAG_subprogram DIEs as declarations.
40352 (copy_decls_walk): Don't copy children of a declaration into a
40355 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40358 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40361 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40363 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40364 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40366 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40369 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40371 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40373 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40375 PR tree-optimization/60930
40376 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40377 creating a multiply candidate by folding two constant
40378 multiplicands when the result overflows.
40380 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40382 PR tree-optimization/60960
40383 * tree-vect-generic.c (expand_vector_operation): Only call
40384 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40386 2014-04-25 Tom de Vries <tom@codesourcery.com>
40388 * expr.c (clobber_reg_mode): New function.
40389 * expr.h (clobber_reg): New function.
40391 2014-04-25 Tom de Vries <tom@codesourcery.com>
40393 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40396 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40397 Tom de Vries <tom@codesourcery.com>
40399 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40401 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40402 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40403 new argument to find_all_hard_reg_sets call.
40405 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40407 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40408 Use HOST_WIDE_INT_C for mask literal.
40409 (aarch_rev16_shleft_mask_imm_p): Likewise.
40411 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40414 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40416 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40418 PR preprocessor/56540
40419 * config/i386/i386-c.c (ix86_target_macros): Define
40420 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40422 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40424 * configure.ac (tga_func): Remove.
40425 (LIB_TLS_SPEC): Remove.
40426 * configure: Regenerate.
40427 * config.in: Regenerate.
40428 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40430 2014-04-25 Richard Biener <rguenther@suse.de>
40433 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40434 call stmt use/clobber sets during stmt walk instead of
40435 walking the possibly incomplete set of caller edges.
40437 2014-04-25 Richard Biener <rguenther@suse.de>
40440 * passes.c (apply_ipa_transforms): Inline into only caller ...
40441 (execute_one_pass): ... here. Properly bring in function
40442 bodies for nodes we want to apply IPA transforms to.
40444 2014-04-24 Cong Hou <congh@google.com>
40446 PR tree-optimization/60896
40447 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40448 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40449 (vect_mark_pattern_stmts): Set the def type of all statements in
40450 PATTERN_DEF_SEQ as vect_internal_def.
40452 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40454 * doc/extend.texi (PowerPC Built-in Functions): Document new
40455 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40456 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40458 * config/rs6000/predicates.md (const_0_to_3_operand): New
40459 predicate to match 0..3 integer constants.
40461 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40462 to support adding miscellaneous builtin functions.
40463 (BU_DFP_MISC_2): Likewise.
40464 (BU_P7_MISC_1): Likewise.
40465 (BU_P7_MISC_2): Likewise.
40466 (BU_P8V_MISC_3): Likewise.
40467 (BU_MISC_1): Likewise.
40468 (BU_MISC_2): Likewise.
40469 (DIVWE): Add extended divide builtin functions.
40470 (DIVWEO): Likewise.
40471 (DIVWEU): Likewise.
40472 (DIVWEUO): Likewise.
40474 (DIVDEO): Likewise.
40475 (DIVDEU): Likewise.
40476 (DIVDEUO): Likewise.
40477 (DXEX): Add decimal floating-point builtin functions.
40479 (DDEDPD): Likewise.
40480 (DDEDPDQ): Likewise.
40481 (DENBCD): Likewise.
40482 (DENBCDQ): Likewise.
40486 (DSCLIQ): Likewise.
40488 (DSCRIQ): Likewise.
40489 (CDTBCD): Add new BCD builtin functions.
40490 (CBCDTD): Likewise.
40491 (ADDG6S): Likewise.
40492 (BCDADD): Likewise.
40493 (BCDADD_LT): Likewise.
40494 (BCDADD_EQ): Likewise.
40495 (BCDADD_GT): Likewise.
40496 (BCDADD_OV): Likewise.
40497 (BCDSUB): Likewise.
40498 (BCDSUB_LT): Likewise.
40499 (BCDSUB_EQ): Likewise.
40500 (BCDSUB_GT): Likewise.
40501 (BCDSUB_OV): Likewise.
40502 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40503 (UNPACK_TD): Likewise.
40504 (PACK_TF): Likewise.
40505 (UNPACK_TF): Likewise.
40506 (UNPACK_TF_0): Likewise.
40507 (UNPACK_TF_1): Likewise.
40508 (PACK_V1TI): Likewise.
40509 (UNPACK_V1TI): Likewise.
40511 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40512 support for decimal floating point builtin functions.
40513 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40514 functions that take constant arguments.
40515 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40516 (rs6000_init_builtins): Setup long double, _Decimal64, and
40517 _Decimal128 types for new builtin functions.
40518 (builtin_function_type): Set the unsigned flags appropriately for
40519 the new builtin functions.
40520 (rs6000_opt_masks): Add support for decimal floating point builtin
40523 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40524 floating point builtin functions.
40525 (RS6000_BTM_COMMON): Likewise.
40526 (RS6000_BTI_long_double): Likewise.
40527 (RS6000_BTI_dfloat64): Likewise.
40528 (RS6000_BTI_dfloat128): Likewise.
40529 (long_double_type_internal_node): Likewise.
40530 (dfloat64_type_internal_node): Likewise.
40531 (dfloat128_type_internal_node): Likewise.
40533 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40534 2.07 bcd arithmetic instructions.
40535 (UNSPEC_BCDSUB): Likewise.
40536 (UNSPEC_BCD_OVERFLOW): Likewise.
40537 (UNSPEC_BCD_ADD_SUB): Likewise.
40538 (bcd_add_sub): Likewise.
40539 (BCD_TEST): Likewise.
40540 (bcd<bcd_add_sub>): Likewise.
40541 (bcd<bcd_add_sub>_test): Likewise.
40542 (bcd<bcd_add_sub>_test2): Likewise.
40543 (bcd<bcd_add_sub>_<code>): Likewise.
40544 (peephole2 for combined bcd ops): Likewise.
40546 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40547 decimal floating point builtin functions.
40548 (UNSPEC_DENBCD): Likewise.
40549 (UNSPEC_DXEX): Likewise.
40550 (UNSPEC_DIEX): Likewise.
40551 (UNSPEC_DSCLI): Likewise.
40552 (UNSPEC_DSCRI): Likewise.
40553 (D64_D128): Likewise.
40554 (dfp_suffix): Likewise.
40555 (dfp_ddedpd_<mode>): Likewise.
40556 (dfp_denbcd_<mode>): Likewise.
40557 (dfp_dxex_<mode>): Likewise.
40558 (dfp_diex_<mode>): Likewise.
40559 (dfp_dscli_<mode>): Likewise.
40560 (dfp_dscri_<mode>): Likewise.
40562 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40564 (UNSPEC_CDTBCD): Likewise.
40565 (UNSPEC_CBCDTD): Likewise.
40566 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40567 (UNSPEC_DIVEO): Likewise.
40568 (UNSPEC_DIVEU): Likewise.
40569 (UNSPEC_DIVEUO): Likewise.
40570 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40571 pack/unpack 128-bit types.
40572 (UNSPEC_PACK_128BIT): Likewise.
40573 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40574 (udiv<mode>3): Use idiv_ldiv mode attribute.
40575 (div<mode>3): Likewise.
40576 (addg6s): Add new BCD builtin functions.
40577 (cdtbcd): Likewise.
40578 (cbcdtd): Likewise.
40579 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40580 (div_extend): Likewise.
40581 (div<div_extend>_<mode>"): Likewise.
40582 (FP128_64): Add support for new builtin functions to pack/unpack
40584 (unpack<mode>): Likewise.
40585 (unpacktf_0): Likewise.
40586 (unpacktf_1): Likewise.
40587 (unpack<mode>_dm): Likewise.
40588 (unpack<mode>_nodm): Likewise.
40589 (pack<mode>): Likewise.
40590 (unpackv1ti): Likewise.
40591 (packv1ti): Likewise.
40593 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40595 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40598 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40600 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40601 * gimplify.c (omp_is_private): Change last argument's type to int.
40602 Only diagnose lastprivate if the simd argument is 1, only diagnose
40603 linear if the simd argument is 2.
40604 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40605 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40606 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40607 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40608 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40609 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40610 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40611 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40612 * tree-nested.c (convert_nonlocal_omp_clauses,
40613 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40615 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40618 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40621 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40623 * flag-types.h (enum ivar_visibility): Add.
40625 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40627 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40628 function * argument.
40630 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40632 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40634 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40635 Tom de Vries <tom@codesourcery.com>
40637 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40638 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40640 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40641 * emit-rtl.c (try_split): Same.
40643 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40644 Tom de Vries <tom@codesourcery.com>
40646 * common.opt (fuse-caller-save): New option.
40648 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40650 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40651 elements for big-endian.
40653 2014-04-24 Richard Biener <rguenther@suse.de>
40655 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40656 during TER and instead use the sepops interface for expanding
40657 non-GIMPLE_SINGLE_RHS.
40659 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40661 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40662 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40664 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40666 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40667 assembler 64-bit option.
40668 * configure: Regenerate.
40670 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40672 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40673 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40674 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40675 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40676 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40678 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40680 * config/aarch64/aarch64-builtins.c
40681 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40682 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40683 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40684 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40686 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40687 (Vrevsuff): New mode attribute.
40689 2014-04-24 Terry Guo <terry.guo@arm.com>
40691 * config/arm/arm.h (machine_function): Define variable
40692 after_arm_reorg here.
40693 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40694 (arm_split_constant): Update the way to access variable
40696 (arm_reorg): Ditto.
40697 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40699 2014-04-23 Tom de Vries <tom@codesourcery.com>
40701 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40703 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40705 * is-a.h: Update comments to reflect the following changes to the
40706 "pointerness" of the API, making the template parameter match the
40707 return type, allowing use of is-a.h with typedefs of pointers.
40708 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40709 that the return type matches the parameter to the is_a_helper.
40711 (dyn_cast): Likewise.
40713 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40714 pointer from the is-a.h API.
40716 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40717 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40719 (is_a_helper <varpool_node>::test): Likewise, convert to...
40720 (is_a_helper <varpool_node *>::test): ...this.
40722 (varpool_first_variable): Update for removal of implicit pointer
40723 from the is-a.h API.
40724 (varpool_next_variable): Likewise.
40725 (varpool_first_static_initializer): Likewise.
40726 (varpool_next_static_initializer): Likewise.
40727 (varpool_first_defined_variable): Likewise.
40728 (varpool_next_defined_variable): Likewise.
40729 (cgraph_first_defined_function): Likewise.
40730 (cgraph_next_defined_function): Likewise.
40731 (cgraph_first_function): Likewise.
40732 (cgraph_next_function): Likewise.
40733 (cgraph_first_function_with_gimple_body): Likewise.
40734 (cgraph_next_function_with_gimple_body): Likewise.
40735 (cgraph_alias_target): Likewise.
40736 (varpool_alias_target): Likewise.
40737 (cgraph_function_or_thunk_node): Likewise.
40738 (varpool_variable_node): Likewise.
40739 (symtab_real_symbol_p): Likewise.
40740 * cgraphunit.c (referred_to_p): Likewise.
40741 (analyze_functions): Likewise.
40742 (handle_alias_pairs): Likewise.
40743 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40744 * gimple-ssa.h (gimple_vuse_op): Likewise.
40745 (gimple_vdef_op): Likewise.
40746 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40747 * gimple.c (gimple_build_asm_1): Likewise.
40748 (gimple_build_try): Likewise.
40749 (gimple_build_resx): Likewise.
40750 (gimple_build_eh_dispatch): Likewise.
40751 (gimple_build_omp_for): Likewise.
40752 (gimple_omp_for_set_clauses): Likewise.
40754 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40755 (is_a_helper <gimple_statement_asm *>::test): ...this.
40756 (is_a_helper <gimple_statement_bind>::test): Convert to...
40757 (is_a_helper <gimple_statement_bind *>::test): ...this.
40758 (is_a_helper <gimple_statement_call>::test): Convert to...
40759 (is_a_helper <gimple_statement_call *>::test): ...this.
40760 (is_a_helper <gimple_statement_catch>::test): Convert to...
40761 (is_a_helper <gimple_statement_catch *>::test): ...this.
40762 (is_a_helper <gimple_statement_resx>::test): Convert to...
40763 (is_a_helper <gimple_statement_resx *>::test): ...this.
40764 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40765 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40766 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40767 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40768 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40769 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40770 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40771 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40772 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40773 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40774 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40775 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40776 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40777 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40778 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40779 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40780 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40781 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40782 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40783 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40784 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40785 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40786 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40787 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40788 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40789 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40790 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40791 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40792 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40793 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40794 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40795 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40796 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40797 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40798 (is_a_helper <gimple_statement_phi>::test): Convert to...
40799 (is_a_helper <gimple_statement_phi *>::test): ...this.
40800 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40801 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40802 (is_a_helper <gimple_statement_try>::test): Convert to...
40803 (is_a_helper <gimple_statement_try *>::test): ...this.
40804 (is_a_helper <gimple_statement_wce>::test): Convert to...
40805 (is_a_helper <gimple_statement_wce *>::test): ...this.
40806 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40807 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40808 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40809 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40810 (is_a_helper <const gimple_statement_call>::test): Convert to...
40811 (is_a_helper <const gimple_statement_call *>::test): ...this.
40812 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40813 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40814 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40815 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40816 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40817 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40818 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40819 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40820 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40822 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40824 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40826 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40828 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40829 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40830 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40832 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40833 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40835 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40836 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40837 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40838 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40839 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40840 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40842 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40843 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40844 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40845 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40847 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40848 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40849 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40850 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40851 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40852 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40853 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40854 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40855 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40856 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40857 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40858 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40859 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40860 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40861 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40862 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40864 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40866 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40867 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40869 (gimple_use_ops): Update for removal of implicit pointer from the
40871 (gimple_set_use_ops): Likewise.
40872 (gimple_vuse): Likewise.
40873 (gimple_vdef): Likewise.
40874 (gimple_vuse_ptr): Likewise.
40875 (gimple_vdef_ptr): Likewise.
40876 (gimple_set_vuse): Likewise.
40877 (gimple_set_vdef): Likewise.
40878 (gimple_omp_return_set_lhs): Likewise.
40879 (gimple_omp_return_lhs): Likewise.
40880 (gimple_omp_return_lhs_ptr): Likewise.
40881 (gimple_call_fntype): Likewise.
40882 (gimple_call_set_fntype): Likewise.
40883 (gimple_call_set_internal_fn): Likewise.
40884 (gimple_call_use_set): Likewise.
40885 (gimple_call_clobber_set): Likewise.
40886 (gimple_bind_vars): Likewise.
40887 (gimple_bind_set_vars): Likewise.
40888 (gimple_bind_body_ptr): Likewise.
40889 (gimple_bind_set_body): Likewise.
40890 (gimple_bind_add_stmt): Likewise.
40891 (gimple_bind_block): Likewise.
40892 (gimple_bind_set_block): Likewise.
40893 (gimple_asm_ninputs): Likewise.
40894 (gimple_asm_noutputs): Likewise.
40895 (gimple_asm_nclobbers): Likewise.
40896 (gimple_asm_nlabels): Likewise.
40897 (gimple_asm_input_op): Likewise.
40898 (gimple_asm_input_op_ptr): Likewise.
40899 (gimple_asm_output_op): Likewise.
40900 (gimple_asm_output_op_ptr): Likewise.
40901 (gimple_asm_set_output_op): Likewise.
40902 (gimple_asm_clobber_op): Likewise.
40903 (gimple_asm_set_clobber_op): Likewise.
40904 (gimple_asm_label_op): Likewise.
40905 (gimple_asm_set_label_op): Likewise.
40906 (gimple_asm_string): Likewise.
40907 (gimple_catch_types): Likewise.
40908 (gimple_catch_types_ptr): Likewise.
40909 (gimple_catch_handler_ptr): Likewise.
40910 (gimple_catch_set_types): Likewise.
40911 (gimple_catch_set_handler): Likewise.
40912 (gimple_eh_filter_types): Likewise.
40913 (gimple_eh_filter_types_ptr): Likewise.
40914 (gimple_eh_filter_failure_ptr): Likewise.
40915 (gimple_eh_filter_set_types): Likewise.
40916 (gimple_eh_filter_set_failure): Likewise.
40917 (gimple_eh_must_not_throw_fndecl): Likewise.
40918 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40919 (gimple_eh_else_n_body_ptr): Likewise.
40920 (gimple_eh_else_e_body_ptr): Likewise.
40921 (gimple_eh_else_set_n_body): Likewise.
40922 (gimple_eh_else_set_e_body): Likewise.
40923 (gimple_try_eval_ptr): Likewise.
40924 (gimple_try_cleanup_ptr): Likewise.
40925 (gimple_try_set_eval): Likewise.
40926 (gimple_try_set_cleanup): Likewise.
40927 (gimple_wce_cleanup_ptr): Likewise.
40928 (gimple_wce_set_cleanup): Likewise.
40929 (gimple_phi_capacity): Likewise.
40930 (gimple_phi_num_args): Likewise.
40931 (gimple_phi_result): Likewise.
40932 (gimple_phi_result_ptr): Likewise.
40933 (gimple_phi_set_result): Likewise.
40934 (gimple_phi_arg): Likewise.
40935 (gimple_phi_set_arg): Likewise.
40936 (gimple_resx_region): Likewise.
40937 (gimple_resx_set_region): Likewise.
40938 (gimple_eh_dispatch_region): Likewise.
40939 (gimple_eh_dispatch_set_region): Likewise.
40940 (gimple_omp_critical_name): Likewise.
40941 (gimple_omp_critical_name_ptr): Likewise.
40942 (gimple_omp_critical_set_name): Likewise.
40943 (gimple_omp_for_clauses): Likewise.
40944 (gimple_omp_for_clauses_ptr): Likewise.
40945 (gimple_omp_for_set_clauses): Likewise.
40946 (gimple_omp_for_collapse): Likewise.
40947 (gimple_omp_for_index): Likewise.
40948 (gimple_omp_for_index_ptr): Likewise.
40949 (gimple_omp_for_set_index): Likewise.
40950 (gimple_omp_for_initial): Likewise.
40951 (gimple_omp_for_initial_ptr): Likewise.
40952 (gimple_omp_for_set_initial): Likewise.
40953 (gimple_omp_for_final): Likewise.
40954 (gimple_omp_for_final_ptr): Likewise.
40955 (gimple_omp_for_set_final): Likewise.
40956 (gimple_omp_for_incr): Likewise.
40957 (gimple_omp_for_incr_ptr): Likewise.
40958 (gimple_omp_for_set_incr): Likewise.
40959 (gimple_omp_for_pre_body_ptr): Likewise.
40960 (gimple_omp_for_set_pre_body): Likewise.
40961 (gimple_omp_parallel_clauses): Likewise.
40962 (gimple_omp_parallel_clauses_ptr): Likewise.
40963 (gimple_omp_parallel_set_clauses): Likewise.
40964 (gimple_omp_parallel_child_fn): Likewise.
40965 (gimple_omp_parallel_child_fn_ptr): Likewise.
40966 (gimple_omp_parallel_set_child_fn): Likewise.
40967 (gimple_omp_parallel_data_arg): Likewise.
40968 (gimple_omp_parallel_data_arg_ptr): Likewise.
40969 (gimple_omp_parallel_set_data_arg): Likewise.
40970 (gimple_omp_task_clauses): Likewise.
40971 (gimple_omp_task_clauses_ptr): Likewise.
40972 (gimple_omp_task_set_clauses): Likewise.
40973 (gimple_omp_task_child_fn): Likewise.
40974 (gimple_omp_task_child_fn_ptr): Likewise.
40975 (gimple_omp_task_set_child_fn): Likewise.
40976 (gimple_omp_task_data_arg): Likewise.
40977 (gimple_omp_task_data_arg_ptr): Likewise.
40978 (gimple_omp_task_set_data_arg): Likewise.
40979 (gimple_omp_taskreg_clauses): Likewise.
40980 (gimple_omp_taskreg_clauses_ptr): Likewise.
40981 (gimple_omp_taskreg_set_clauses): Likewise.
40982 (gimple_omp_taskreg_child_fn): Likewise.
40983 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40984 (gimple_omp_taskreg_set_child_fn): Likewise.
40985 (gimple_omp_taskreg_data_arg): Likewise.
40986 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40987 (gimple_omp_taskreg_set_data_arg): Likewise.
40988 (gimple_omp_task_copy_fn): Likewise.
40989 (gimple_omp_task_copy_fn_ptr): Likewise.
40990 (gimple_omp_task_set_copy_fn): Likewise.
40991 (gimple_omp_task_arg_size): Likewise.
40992 (gimple_omp_task_arg_size_ptr): Likewise.
40993 (gimple_omp_task_set_arg_size): Likewise.
40994 (gimple_omp_task_arg_align): Likewise.
40995 (gimple_omp_task_arg_align_ptr): Likewise.
40996 (gimple_omp_task_set_arg_align): Likewise.
40997 (gimple_omp_single_clauses): Likewise.
40998 (gimple_omp_single_clauses_ptr): Likewise.
40999 (gimple_omp_single_set_clauses): Likewise.
41000 (gimple_omp_target_clauses): Likewise.
41001 (gimple_omp_target_clauses_ptr): Likewise.
41002 (gimple_omp_target_set_clauses): Likewise.
41003 (gimple_omp_target_child_fn): Likewise.
41004 (gimple_omp_target_child_fn_ptr): Likewise.
41005 (gimple_omp_target_set_child_fn): Likewise.
41006 (gimple_omp_target_data_arg): Likewise.
41007 (gimple_omp_target_data_arg_ptr): Likewise.
41008 (gimple_omp_target_set_data_arg): Likewise.
41009 (gimple_omp_teams_clauses): Likewise.
41010 (gimple_omp_teams_clauses_ptr): Likewise.
41011 (gimple_omp_teams_set_clauses): Likewise.
41012 (gimple_omp_sections_clauses): Likewise.
41013 (gimple_omp_sections_clauses_ptr): Likewise.
41014 (gimple_omp_sections_set_clauses): Likewise.
41015 (gimple_omp_sections_control): Likewise.
41016 (gimple_omp_sections_control_ptr): Likewise.
41017 (gimple_omp_sections_set_control): Likewise.
41018 (gimple_omp_for_set_cond): Likewise.
41019 (gimple_omp_for_cond): Likewise.
41020 (gimple_omp_atomic_store_set_val): Likewise.
41021 (gimple_omp_atomic_store_val): Likewise.
41022 (gimple_omp_atomic_store_val_ptr): Likewise.
41023 (gimple_omp_atomic_load_set_lhs): Likewise.
41024 (gimple_omp_atomic_load_lhs): Likewise.
41025 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41026 (gimple_omp_atomic_load_set_rhs): Likewise.
41027 (gimple_omp_atomic_load_rhs): Likewise.
41028 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41029 (gimple_omp_continue_control_def): Likewise.
41030 (gimple_omp_continue_control_def_ptr): Likewise.
41031 (gimple_omp_continue_set_control_def): Likewise.
41032 (gimple_omp_continue_control_use): Likewise.
41033 (gimple_omp_continue_control_use_ptr): Likewise.
41034 (gimple_omp_continue_set_control_use): Likewise.
41035 (gimple_transaction_body_ptr): Likewise.
41036 (gimple_transaction_label): Likewise.
41037 (gimple_transaction_label_ptr): Likewise.
41038 (gimple_transaction_set_body): Likewise.
41039 (gimple_transaction_set_label): Likewise.
41041 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41042 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41043 * ipa-ref.c (ipa_record_reference): Likewise.
41044 * ipa-reference.c (analyze_function): Likewise.
41045 (ipa_reference_write_optimization_summary): Likewise.
41046 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41047 (address_taken_from_non_vtable_p): Likewise.
41048 (comdat_can_be_unshared_p_1): Likewise.
41049 * lto-cgraph.c (lto_output_ref): Likewise.
41050 (add_references): Likewise.
41051 (compute_ltrans_boundary): Likewise.
41052 (output_symtab): Likewise.
41053 (input_ref): Likewise.
41054 (input_cgraph_1): Likewise.
41055 (output_cgraph_opt_summary): Likewise.
41056 * lto-streamer-out.c (lto_output): Likewise.
41057 (output_symbol_p): Likewise.
41058 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41059 (lsei_start_function_in_partition): Likewise.
41060 (lsei_next_variable_in_partition): Likewise.
41061 (lsei_start_variable_in_partition): Likewise.
41062 * symtab.c (insert_to_assembler_name_hash): Likewise.
41063 (unlink_from_assembler_name_hash): Likewise.
41064 (symtab_unregister_node): Likewise.
41065 (symtab_remove_node): Likewise.
41066 (dump_symtab_node): Likewise.
41067 (verify_symtab_base): Likewise.
41068 (verify_symtab_node): Likewise.
41069 (symtab_make_decl_local): Likewise.
41070 (symtab_alias_ultimate_target): Likewise.
41071 (symtab_resolve_alias): Likewise.
41072 (symtab_get_symbol_partitioning_class): Likewise.
41073 * tree-phinodes.c (allocate_phi_node): Likewise.
41074 (reserve_phi_args_for_new_edge): Likewise.
41075 (remove_phi_args): Likewise.
41076 * varpool.c (varpool_node_for_asm): Likewise.
41077 (varpool_remove_unreferenced_decls): Likewise.
41079 2014-04-23 Jeff Law <law@redhat.com>
41081 PR tree-optimization/60902
41082 * tree-ssa-threadedge.c
41083 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41084 invalidate outputs from statements that do not produce useful
41085 outputs for threading.
41087 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41089 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41090 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41091 machine descriptions for Stack Smashing Protector.
41093 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41095 * aarch64.md (<optab>_rol<mode>3): New pattern.
41096 (<optab>_rolsi3_uxtw): Likewise.
41097 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41099 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41101 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41102 (arm_cortex_a12_tune): Likewise.
41104 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41106 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41108 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41110 * config/arm/arm.md (arm_rev16si2): New pattern.
41111 (arm_rev16si2_alt): Likewise.
41112 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41114 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41116 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41117 (rev16<mode>2_alt): Likewise.
41118 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41119 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41120 (aarch_rev16_shleft_mask_imm_p): Likewise.
41121 (aarch_rev16_p_1): Likewise.
41122 (aarch_rev16_p): Likewise.
41123 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41124 (aarch_rev16_shright_mask_imm_p): Likewise.
41125 (aarch_rev16_shleft_mask_imm_p): Likewise.
41127 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41129 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41130 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41132 (cortex_a53_extra_costs): Likewise.
41133 (cortex_a57_extra_costs): Likewise.
41134 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41135 (cortexa7_extra_costs): Likewise.
41136 (cortexa8_extra_costs): Likewise.
41137 (cortexa12_extra_costs): Likewise.
41138 (cortexa15_extra_costs): Likewise.
41139 (v7m_extra_costs): Likewise.
41140 (arm_new_rtx_costs): Handle BSWAP.
41142 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41144 * config/arm/arm.c (cortexa8_extra_costs): New table.
41145 (arm_cortex_a8_tune): New tuning struct.
41146 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41148 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41150 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41152 2014-04-23 Richard Biener <rguenther@suse.de>
41154 * Makefile.in (OBJS): Remove loop-unswitch.o.
41155 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41156 * passes.def (pass_rtl_unswitch): Likewise.
41157 * loop-init.c (gate_rtl_unswitch): Likewise.
41158 (rtl_unswitch): Likewise.
41159 (pass_data_rtl_unswitch): Likewise.
41160 (pass_rtl_unswitch): Likewise.
41161 (make_pass_rtl_unswitch): Likewise.
41162 * rtl.h (reversed_condition): Likewise.
41163 (compare_and_jump_seq): Likewise.
41164 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41166 * loop-unroll.c (compare_and_jump_seq): Likewise.
41168 2014-04-23 Richard Biener <rguenther@suse.de>
41170 PR tree-optimization/60903
41171 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41172 commented code block.
41173 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41174 loop flags to newly created BBs and edges.
41176 2014-04-23 Nick Clifton <nickc@redhat.com>
41178 * config/msp430/msp430.c (msp430_handle_option): Move function
41180 (msp430_option_override): Simplify mcu and mcpu option handling.
41181 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41182 support for -mhwmult command line option.
41183 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41184 -mhwmult command line option.
41185 (msp430_hwmult_enabled): Delete.
41186 (msp43o_output_labelref): Add support for -mhwmult command line option.
41187 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41188 (umulsidi3): Likewise.
41189 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41190 (mcpu, mlarge, msmall): Likewise.
41191 (mhwmult): New option.
41192 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41194 (msp430_is_f5_mcu): Remove prototype.
41195 (msp430_use_f5_series_hwmult): Add prototype.
41196 * config/msp430/msp430-opts.h: New file.
41197 * common/config/msp430: New directory.
41198 * common/config/msp430/msp430-common.c: New file.
41199 * config.gcc (msp430): Remove target_has_targetm_common.
41200 * doc/invoke.texi: Document -mhwmult command line option.
41202 2014-04-23 Nick Clifton <nickc@redhat.com>
41204 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41205 default-manifest.o if it can be found in the search path.
41206 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41208 2014-04-23 Terry Guo <terry.guo@arm.com>
41210 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41212 2014-04-23 Richard Biener <rguenther@suse.de>
41214 PR middle-end/60895
41215 * tree-inline.c (declare_return_variable): Use mark_addressable.
41217 2014-04-23 Richard Biener <rguenther@suse.de>
41219 PR middle-end/60891
41220 * loop-init.c (loop_optimizer_init): Make sure to apply
41221 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41223 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41226 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41228 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41229 if flag_sanitize_undefined_trap_on_error.
41230 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41231 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41232 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41233 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41234 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41235 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41236 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41237 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41238 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41239 * ubsan.c (ubsan_instrument_unreachable): Return
41240 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41241 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41242 if flag_sanitize_undefined_trap_on_error and
41243 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41244 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41245 instrument_bool_enum_load): Emit __builtin_trap () if
41246 flag_sanitize_undefined_trap_on_error and
41247 __builtin_handle_*_abort () if !flag_sanitize_recover.
41248 * doc/invoke.texi (-fsanitize-recover,
41249 -fsanitize-undefined-trap-on-error): Document.
41251 2014-04-22 Christian Bruel <christian.bruel@st.com>
41253 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41254 Force immediates to SImode.
41256 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41258 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41259 (lroundsfsi2): New.
41260 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41261 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41262 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41263 (nios2_fpu_insn): Add entry for round.
41264 (N2FPU_NO_ERRNO_P): Define.
41265 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41267 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41269 2014-04-22 Richard Henderson <rth@redhat.com>
41271 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41272 (add<GPI>3_compare0): Remove leading * from name.
41273 (add<GPI>3_carryin): Likewise.
41274 (sub<GPI>3_compare0): Likewise.
41275 (sub<GPI>3_carryin): Likewise.
41276 (<su_optab>mulditi3): New expander.
41277 (multi3): New expander.
41278 (madd<GPI>): Remove leading * from name.
41280 2014-04-22 Martin Jambor <mjambor@suse.cz>
41282 * cgraphclones.c (cgraph_function_versioning): Copy
41283 ipa_transforms_to_apply instead of asserting it is empty.
41285 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41288 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41289 on count_exp to get mode.
41291 2014-04-22 Andrew Pinski <apinski@cavium.com>
41293 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41294 Handle TLS for ILP32.
41295 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41296 (tlsie_small_<mode>): this and handle PTR.
41297 (tlsie_small_sidi): New pattern.
41298 (tlsle_small): Change to an expand to handle ILP32.
41299 (tlsle_small_<mode>): New pattern.
41300 (tlsdesc_small): Rename to ...
41301 (tlsdesc_small_<mode>): this and handle PTR.
41303 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41305 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41307 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41309 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41310 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41311 (aarch64_types_signed_poly_qualifiers): Likewise.
41312 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41313 (aarch64_types_poly_signed_qualifiers): Likewise.
41314 (TYPES_REINTERP_SS): Type macro added.
41315 (TYPES_REINTERP_SU): Likewise.
41316 (TYPES_REINTERP_SP): Likewise.
41317 (TYPES_REINTERP_US): Likewise.
41318 (TYPES_REINTERP_PS): Likewise.
41319 (aarch64_fold_builtin): New expression folding added.
41320 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41321 Declarations removed.
41322 (REINTERP_SS): Declarations added.
41323 (REINTERP_US): Likewise.
41324 (REINTERP_PS): Likewise.
41325 (REINTERP_SU): Likewise.
41326 (REINTERP_SP): Likewise.
41327 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41328 (vreinterpretq_p8_f64): Likewise.
41329 (vreinterpret_p16_f64): Likewise.
41330 (vreinterpretq_p16_f64): Likewise.
41331 (vreinterpret_f32_f64): Likewise.
41332 (vreinterpretq_f32_f64): Likewise.
41333 (vreinterpret_f64_f32): Likewise.
41334 (vreinterpret_f64_p8): Likewise.
41335 (vreinterpret_f64_p16): Likewise.
41336 (vreinterpret_f64_s8): Likewise.
41337 (vreinterpret_f64_s16): Likewise.
41338 (vreinterpret_f64_s32): Likewise.
41339 (vreinterpret_f64_s64): Likewise.
41340 (vreinterpret_f64_u8): Likewise.
41341 (vreinterpret_f64_u16): Likewise.
41342 (vreinterpret_f64_u32): Likewise.
41343 (vreinterpret_f64_u64): Likewise.
41344 (vreinterpretq_f64_f32): Likewise.
41345 (vreinterpretq_f64_p8): Likewise.
41346 (vreinterpretq_f64_p16): Likewise.
41347 (vreinterpretq_f64_s8): Likewise.
41348 (vreinterpretq_f64_s16): Likewise.
41349 (vreinterpretq_f64_s32): Likewise.
41350 (vreinterpretq_f64_s64): Likewise.
41351 (vreinterpretq_f64_u8): Likewise.
41352 (vreinterpretq_f64_u16): Likewise.
41353 (vreinterpretq_f64_u32): Likewise.
41354 (vreinterpretq_f64_u64): Likewise.
41355 (vreinterpret_s64_f64): Likewise.
41356 (vreinterpretq_s64_f64): Likewise.
41357 (vreinterpret_u64_f64): Likewise.
41358 (vreinterpretq_u64_f64): Likewise.
41359 (vreinterpret_s8_f64): Likewise.
41360 (vreinterpretq_s8_f64): Likewise.
41361 (vreinterpret_s16_f64): Likewise.
41362 (vreinterpretq_s16_f64): Likewise.
41363 (vreinterpret_s32_f64): Likewise.
41364 (vreinterpretq_s32_f64): Likewise.
41365 (vreinterpret_u8_f64): Likewise.
41366 (vreinterpretq_u8_f64): Likewise.
41367 (vreinterpret_u16_f64): Likewise.
41368 (vreinterpretq_u16_f64): Likewise.
41369 (vreinterpret_u32_f64): Likewise.
41370 (vreinterpretq_u32_f64): Likewise.
41372 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41374 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41375 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41376 (vreinterpret_p8_s8): Likewise.
41377 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41378 (vreinterpret_p8_s16): Likewise.
41379 (vreinterpret_p8_s32): Likewise.
41380 (vreinterpret_p8_s64): Likewise.
41381 (vreinterpret_p8_f32): Likewise.
41382 (vreinterpret_p8_u8): Likewise.
41383 (vreinterpret_p8_u16): Likewise.
41384 (vreinterpret_p8_u32): Likewise.
41385 (vreinterpret_p8_u64): Likewise.
41386 (vreinterpret_p8_p16): Likewise.
41387 (vreinterpretq_p8_s8): Likewise.
41388 (vreinterpretq_p8_s16): Likewise.
41389 (vreinterpretq_p8_s32): Likewise.
41390 (vreinterpretq_p8_s64): Likewise.
41391 (vreinterpretq_p8_f32): Likewise.
41392 (vreinterpretq_p8_u8): Likewise.
41393 (vreinterpretq_p8_u16): Likewise.
41394 (vreinterpretq_p8_u32): Likewise.
41395 (vreinterpretq_p8_u64): Likewise.
41396 (vreinterpretq_p8_p16): Likewise.
41397 (vreinterpret_p16_s8): Likewise.
41398 (vreinterpret_p16_s16): Likewise.
41399 (vreinterpret_p16_s32): Likewise.
41400 (vreinterpret_p16_s64): Likewise.
41401 (vreinterpret_p16_f32): Likewise.
41402 (vreinterpret_p16_u8): Likewise.
41403 (vreinterpret_p16_u16): Likewise.
41404 (vreinterpret_p16_u32): Likewise.
41405 (vreinterpret_p16_u64): Likewise.
41406 (vreinterpret_p16_p8): Likewise.
41407 (vreinterpretq_p16_s8): Likewise.
41408 (vreinterpretq_p16_s16): Likewise.
41409 (vreinterpretq_p16_s32): Likewise.
41410 (vreinterpretq_p16_s64): Likewise.
41411 (vreinterpretq_p16_f32): Likewise.
41412 (vreinterpretq_p16_u8): Likewise.
41413 (vreinterpretq_p16_u16): Likewise.
41414 (vreinterpretq_p16_u32): Likewise.
41415 (vreinterpretq_p16_u64): Likewise.
41416 (vreinterpretq_p16_p8): Likewise.
41417 (vreinterpret_f32_s8): Likewise.
41418 (vreinterpret_f32_s16): Likewise.
41419 (vreinterpret_f32_s32): Likewise.
41420 (vreinterpret_f32_s64): Likewise.
41421 (vreinterpret_f32_u8): Likewise.
41422 (vreinterpret_f32_u16): Likewise.
41423 (vreinterpret_f32_u32): Likewise.
41424 (vreinterpret_f32_u64): Likewise.
41425 (vreinterpret_f32_p8): Likewise.
41426 (vreinterpret_f32_p16): Likewise.
41427 (vreinterpretq_f32_s8): Likewise.
41428 (vreinterpretq_f32_s16): Likewise.
41429 (vreinterpretq_f32_s32): Likewise.
41430 (vreinterpretq_f32_s64): Likewise.
41431 (vreinterpretq_f32_u8): Likewise.
41432 (vreinterpretq_f32_u16): Likewise.
41433 (vreinterpretq_f32_u32): Likewise.
41434 (vreinterpretq_f32_u64): Likewise.
41435 (vreinterpretq_f32_p8): Likewise.
41436 (vreinterpretq_f32_p16): Likewise.
41437 (vreinterpret_s64_s8): Likewise.
41438 (vreinterpret_s64_s16): Likewise.
41439 (vreinterpret_s64_s32): Likewise.
41440 (vreinterpret_s64_f32): Likewise.
41441 (vreinterpret_s64_u8): Likewise.
41442 (vreinterpret_s64_u16): Likewise.
41443 (vreinterpret_s64_u32): Likewise.
41444 (vreinterpret_s64_u64): Likewise.
41445 (vreinterpret_s64_p8): Likewise.
41446 (vreinterpret_s64_p16): Likewise.
41447 (vreinterpretq_s64_s8): Likewise.
41448 (vreinterpretq_s64_s16): Likewise.
41449 (vreinterpretq_s64_s32): Likewise.
41450 (vreinterpretq_s64_f32): Likewise.
41451 (vreinterpretq_s64_u8): Likewise.
41452 (vreinterpretq_s64_u16): Likewise.
41453 (vreinterpretq_s64_u32): Likewise.
41454 (vreinterpretq_s64_u64): Likewise.
41455 (vreinterpretq_s64_p8): Likewise.
41456 (vreinterpretq_s64_p16): Likewise.
41457 (vreinterpret_u64_s8): Likewise.
41458 (vreinterpret_u64_s16): Likewise.
41459 (vreinterpret_u64_s32): Likewise.
41460 (vreinterpret_u64_s64): Likewise.
41461 (vreinterpret_u64_f32): Likewise.
41462 (vreinterpret_u64_u8): Likewise.
41463 (vreinterpret_u64_u16): Likewise.
41464 (vreinterpret_u64_u32): Likewise.
41465 (vreinterpret_u64_p8): Likewise.
41466 (vreinterpret_u64_p16): Likewise.
41467 (vreinterpretq_u64_s8): Likewise.
41468 (vreinterpretq_u64_s16): Likewise.
41469 (vreinterpretq_u64_s32): Likewise.
41470 (vreinterpretq_u64_s64): Likewise.
41471 (vreinterpretq_u64_f32): Likewise.
41472 (vreinterpretq_u64_u8): Likewise.
41473 (vreinterpretq_u64_u16): Likewise.
41474 (vreinterpretq_u64_u32): Likewise.
41475 (vreinterpretq_u64_p8): Likewise.
41476 (vreinterpretq_u64_p16): Likewise.
41477 (vreinterpret_s8_s16): Likewise.
41478 (vreinterpret_s8_s32): Likewise.
41479 (vreinterpret_s8_s64): Likewise.
41480 (vreinterpret_s8_f32): Likewise.
41481 (vreinterpret_s8_u8): Likewise.
41482 (vreinterpret_s8_u16): Likewise.
41483 (vreinterpret_s8_u32): Likewise.
41484 (vreinterpret_s8_u64): Likewise.
41485 (vreinterpret_s8_p8): Likewise.
41486 (vreinterpret_s8_p16): Likewise.
41487 (vreinterpretq_s8_s16): Likewise.
41488 (vreinterpretq_s8_s32): Likewise.
41489 (vreinterpretq_s8_s64): Likewise.
41490 (vreinterpretq_s8_f32): Likewise.
41491 (vreinterpretq_s8_u8): Likewise.
41492 (vreinterpretq_s8_u16): Likewise.
41493 (vreinterpretq_s8_u32): Likewise.
41494 (vreinterpretq_s8_u64): Likewise.
41495 (vreinterpretq_s8_p8): Likewise.
41496 (vreinterpretq_s8_p16): Likewise.
41497 (vreinterpret_s16_s8): Likewise.
41498 (vreinterpret_s16_s32): Likewise.
41499 (vreinterpret_s16_s64): Likewise.
41500 (vreinterpret_s16_f32): Likewise.
41501 (vreinterpret_s16_u8): Likewise.
41502 (vreinterpret_s16_u16): Likewise.
41503 (vreinterpret_s16_u32): Likewise.
41504 (vreinterpret_s16_u64): Likewise.
41505 (vreinterpret_s16_p8): Likewise.
41506 (vreinterpret_s16_p16): Likewise.
41507 (vreinterpretq_s16_s8): Likewise.
41508 (vreinterpretq_s16_s32): Likewise.
41509 (vreinterpretq_s16_s64): Likewise.
41510 (vreinterpretq_s16_f32): Likewise.
41511 (vreinterpretq_s16_u8): Likewise.
41512 (vreinterpretq_s16_u16): Likewise.
41513 (vreinterpretq_s16_u32): Likewise.
41514 (vreinterpretq_s16_u64): Likewise.
41515 (vreinterpretq_s16_p8): Likewise.
41516 (vreinterpretq_s16_p16): Likewise.
41517 (vreinterpret_s32_s8): Likewise.
41518 (vreinterpret_s32_s16): Likewise.
41519 (vreinterpret_s32_s64): Likewise.
41520 (vreinterpret_s32_f32): Likewise.
41521 (vreinterpret_s32_u8): Likewise.
41522 (vreinterpret_s32_u16): Likewise.
41523 (vreinterpret_s32_u32): Likewise.
41524 (vreinterpret_s32_u64): Likewise.
41525 (vreinterpret_s32_p8): Likewise.
41526 (vreinterpret_s32_p16): Likewise.
41527 (vreinterpretq_s32_s8): Likewise.
41528 (vreinterpretq_s32_s16): Likewise.
41529 (vreinterpretq_s32_s64): Likewise.
41530 (vreinterpretq_s32_f32): Likewise.
41531 (vreinterpretq_s32_u8): Likewise.
41532 (vreinterpretq_s32_u16): Likewise.
41533 (vreinterpretq_s32_u32): Likewise.
41534 (vreinterpretq_s32_u64): Likewise.
41535 (vreinterpretq_s32_p8): Likewise.
41536 (vreinterpretq_s32_p16): Likewise.
41537 (vreinterpret_u8_s8): Likewise.
41538 (vreinterpret_u8_s16): Likewise.
41539 (vreinterpret_u8_s32): Likewise.
41540 (vreinterpret_u8_s64): Likewise.
41541 (vreinterpret_u8_f32): Likewise.
41542 (vreinterpret_u8_u16): Likewise.
41543 (vreinterpret_u8_u32): Likewise.
41544 (vreinterpret_u8_u64): Likewise.
41545 (vreinterpret_u8_p8): Likewise.
41546 (vreinterpret_u8_p16): Likewise.
41547 (vreinterpretq_u8_s8): Likewise.
41548 (vreinterpretq_u8_s16): Likewise.
41549 (vreinterpretq_u8_s32): Likewise.
41550 (vreinterpretq_u8_s64): Likewise.
41551 (vreinterpretq_u8_f32): Likewise.
41552 (vreinterpretq_u8_u16): Likewise.
41553 (vreinterpretq_u8_u32): Likewise.
41554 (vreinterpretq_u8_u64): Likewise.
41555 (vreinterpretq_u8_p8): Likewise.
41556 (vreinterpretq_u8_p16): Likewise.
41557 (vreinterpret_u16_s8): Likewise.
41558 (vreinterpret_u16_s16): Likewise.
41559 (vreinterpret_u16_s32): Likewise.
41560 (vreinterpret_u16_s64): Likewise.
41561 (vreinterpret_u16_f32): Likewise.
41562 (vreinterpret_u16_u8): Likewise.
41563 (vreinterpret_u16_u32): Likewise.
41564 (vreinterpret_u16_u64): Likewise.
41565 (vreinterpret_u16_p8): Likewise.
41566 (vreinterpret_u16_p16): Likewise.
41567 (vreinterpretq_u16_s8): Likewise.
41568 (vreinterpretq_u16_s16): Likewise.
41569 (vreinterpretq_u16_s32): Likewise.
41570 (vreinterpretq_u16_s64): Likewise.
41571 (vreinterpretq_u16_f32): Likewise.
41572 (vreinterpretq_u16_u8): Likewise.
41573 (vreinterpretq_u16_u32): Likewise.
41574 (vreinterpretq_u16_u64): Likewise.
41575 (vreinterpretq_u16_p8): Likewise.
41576 (vreinterpretq_u16_p16): Likewise.
41577 (vreinterpret_u32_s8): Likewise.
41578 (vreinterpret_u32_s16): Likewise.
41579 (vreinterpret_u32_s32): Likewise.
41580 (vreinterpret_u32_s64): Likewise.
41581 (vreinterpret_u32_f32): Likewise.
41582 (vreinterpret_u32_u8): Likewise.
41583 (vreinterpret_u32_u16): Likewise.
41584 (vreinterpret_u32_u64): Likewise.
41585 (vreinterpret_u32_p8): Likewise.
41586 (vreinterpret_u32_p16): Likewise.
41587 (vreinterpretq_u32_s8): Likewise.
41588 (vreinterpretq_u32_s16): Likewise.
41589 (vreinterpretq_u32_s32): Likewise.
41590 (vreinterpretq_u32_s64): Likewise.
41591 (vreinterpretq_u32_f32): Likewise.
41592 (vreinterpretq_u32_u8): Likewise.
41593 (vreinterpretq_u32_u16): Likewise.
41594 (vreinterpretq_u32_u64): Likewise.
41595 (vreinterpretq_u32_p8): Likewise.
41596 (vreinterpretq_u32_p16): Likewise.
41598 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41600 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41602 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41604 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41605 (vqnegd_s64): Likewise.
41606 (vqabs_s64): Likewise.
41607 (vqabsd_s64): Likewise.
41609 2014-04-22 Richard Henderson <rth@redhat.com>
41611 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41612 computation to the top of the loop.
41614 2014-04-22 Renlin <renlin.li@arm.com>
41615 Jiong Wang <jiong.wang@arm.com>
41617 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41618 * config/aarch64/aarch64.c (aarch64_layout_frame)
41619 (aarch64_initial_elimination_offset): Likewise.
41621 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41623 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41626 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41628 * machmode.h (bitwise_mode_for_mode): Declare.
41629 * stor-layout.h (bitwise_type_for_mode): Likewise.
41630 * stor-layout.c (bitwise_mode_for_mode): New function.
41631 (bitwise_type_for_mode): Likewise.
41632 * builtins.c (fold_builtin_memory_op): Use it instead of
41633 int_mode_for_mode and build_nonstandard_integer_type.
41635 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41637 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41638 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41639 (*-*-solaris2*): Simplify.
41640 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41641 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41642 *-*-solaris2.9* handling.
41644 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41646 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41647 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41648 handling, simplify.
41649 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41650 * configure: Regenerate.
41652 * config/i386/sol2-9.h: Remove.
41654 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41655 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41656 Remove Solaris 9 references.
41658 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41660 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41661 (floatuns<GPI:mode><GPF:mode>2): Remove.
41662 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41663 and floatuns conversions.
41664 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41665 and floatuns conversions.
41666 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41667 (w1,w2): New mode attributes for inequal width conversions.
41669 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41671 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41672 the output asm format.
41674 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41676 * config/aarch64/aarch64-simd.md
41677 (aarch64_cm<optab>di): Always split.
41678 (*aarch64_cm<optab>di): New.
41679 (aarch64_cmtstdi): Always split.
41680 (*aarch64_cmtstdi): New.
41682 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41684 PR tree-optimization/60823
41685 * omp-low.c (ipa_simd_modify_function_body): Go through
41686 all SSA_NAMEs and for those refering to vector arguments
41687 which are going to be replaced adjust SSA_NAME_VAR and,
41688 if it is a default definition, change it into a non-default
41689 definition assigned at the beginning of function from new_decl.
41690 (ipa_simd_modify_stmt_ops): Rewritten.
41691 * tree-dfa.c (set_ssa_default_def): When removing default def,
41692 check for NULL loc instead of NULL *loc.
41694 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41696 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41697 restrictions on core registers for DImode values in Thumb2.
41699 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41701 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41702 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41704 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41706 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41707 (*iordi_notzesidi_di): Likewise.
41708 (*iordi_notsesidi_di): Likewise.
41710 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41712 * config/arm/arm-protos.h (tune_params): New struct members.
41713 * config/arm/arm.c: Initialise tune_params per processor.
41714 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41715 for speed, based on new tune_params.
41717 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41719 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41720 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41721 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41722 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41723 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41724 (vrnda_f64): Likewise.
41725 (vrndi_f64): Likewise.
41726 (vrndm_f64): Likewise.
41727 (vrndn_f64): Likewise.
41728 (vrndp_f64): Likewise.
41729 (vrndx_f64): Likewise.
41731 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41733 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41734 GET_MODE_SIZE argument is enum machine_mode.
41736 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41739 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41740 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41742 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41744 PR middle-end/60281
41745 * asan.c (asan_emit_stack_protection): Force the base to align to
41746 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41747 appropriate bits if STRICT_ALIGNMENT.
41748 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41750 (expand_used_vars): Leave a space in the stack frame for alignment
41751 if STRICT_ALIGNMENT.
41753 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41755 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41757 (gimple_store_p): Likewise.
41758 (gimple_assign_load_p): Likewise.
41759 (gimple_assign_cast_p): Likewise.
41760 (gimple_clobber_p): Likewise.
41762 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41763 rather than a gimple.
41764 (gimple_assign_cast_p): Likewise.
41766 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41769 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41770 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41772 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41773 more debug information for E500 if -mdebug=reg.
41775 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41778 * config/i386/i386.c (ix86_expand_builtin)
41779 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41780 register for target RTX.
41781 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41783 2014-04-18 Cong Hou <congh@google.com>
41785 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41786 the widen-mult pattern by handling two operands with different sizes,
41787 and operands whose size is smaller than half of the result type.
41789 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41791 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41792 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41793 (do_estimate_edge_time): Compute it.
41794 * ipa-inline.c (want_inline_small_function_p): Bypass
41795 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41797 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41799 * ipa-inline.c (spec_rem): New static variable.
41800 (dump_overall_stats): New function.
41801 (dump_inline_stats): New function.
41803 2014-04-18 Richard Henderson <rth@redhat.com>
41805 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41806 to GET_MODE_SIZE, not a reg_class_t.
41808 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41810 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41811 (vsx_xxmrglw_<mode>): Likewise.
41813 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41816 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41817 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41818 (rs6000_init_hard_regno_mode_ok): Likewise.
41820 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41822 * ipa-inline.c (inline_small_functions): Account only non-cold
41824 * doc/invoke.texi (inline-unit-growth): Update documentation.
41826 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41828 * config/rs6000/rs6000.md (addti3, subti3): New.
41830 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41833 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41834 comment. Check optimize_insn_for_size_p instead of
41835 optimize_insn_for_speed_p.
41837 2014-04-17 Martin Jambor <mjambor@suse.cz>
41839 * gimple-iterator.c (gsi_start_edge): New function.
41840 * gimple-iterator.h (gsi_start_edge): Declare.
41841 * tree-sra.c (single_non_eh_succ): New function.
41842 (disqualify_ops_if_throwing_stmt): Renamed to
41843 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41844 having one non-EH successor BB.
41845 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41846 generate loads into replacements.
41847 (sra_modify_assign): Likewise and and also use the simple path for
41849 (sra_modify_function_body): Commit statements on edges.
41851 2014-04-17 Richard Biener <rguenther@suse.de>
41853 PR middle-end/60849
41854 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41855 comparison results and add clarifying comment.
41857 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41859 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41860 (blank_mode): Initialize it.
41861 (emit_mode_size_inline, emit_mode_nunits_inline,
41862 emit_mode_inner_inline): New functions.
41863 (emit_insn_modes_h): Call them and surround their output with
41864 #if GCC_VERSION >= 4001 ... #endif.
41865 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41866 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41867 mode_* arrays if the argument is __builtin_constant_p.
41868 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41869 is enum machine_mode.
41871 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41873 * passes.c (opt_pass::execute): Adjust.
41874 (pass_manager::execute_pass_mode_switching): Likewise.
41875 (early_local_passes::execute): Likewise.
41876 (execute_one_pass): Pass cfun to the pass's execute method.
41877 * tree-pass.h (opt_pass::execute): Add function * argument.
41878 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41879 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41880 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41881 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41882 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41883 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41884 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41885 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41886 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41887 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41888 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41889 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41890 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41891 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41892 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41893 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41894 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41895 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41896 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41897 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41898 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41899 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41900 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41901 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41902 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41903 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41904 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41905 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41906 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41909 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41911 * passes.c (opt_pass::gate): Take function * argument.
41912 (gate_all_early_local_passes): Merge into
41913 (early_local_passes::gate): this.
41914 (gate_all_early_optimizations): Merge into
41915 (all_early_optimizations::gate): this.
41916 (gate_all_optimizations): Mege into
41917 (all_optimizations::gate): this.
41918 (gate_all_optimizations_g): Merge into
41919 (all_optimizations_g::gate): this.
41920 (gate_rest_of_compilation): Mege into
41921 (rest_of_compilation::gate): this.
41922 (gate_postreload): Merge into
41923 (postreload::gate): this.
41924 (dump_one_pass): Pass cfun to the pass's gate method.
41925 (execute_ipa_summary_passes): Likewise.
41926 (execute_one_pass): Likewise.
41927 (ipa_write_summaries_2): Likewise.
41928 (ipa_write_optimization_summaries_1): Likewise.
41929 (ipa_read_summaries_1): Likewise.
41930 (ipa_read_optimization_summaries_1): Likewise.
41931 (execute_ipa_stmt_fixups): Likewise.
41932 * tree-pass.h (opt_pass::gate): Add function * argument.
41933 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41934 combine-stack-adj.c, combine.c, compare-elim.c,
41935 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41936 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41937 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41938 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41939 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41940 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41941 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41942 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41943 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41944 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41945 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41946 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41947 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41948 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41949 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41950 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41951 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41952 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41953 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41954 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41955 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41956 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41957 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41958 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41959 var-tracking.c, vtable-verify.c, web.c: Adjust.
41961 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41963 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41964 * configure: Regenerate.
41966 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41968 * passes.c (dump_one_pass): don't check pass->has_gate.
41969 (execute_ipa_summary_passes): Likewise.
41970 (execute_one_pass): Likewise.
41971 (ipa_write_summaries_2): Likewise.
41972 (ipa_write_optimization_summaries_1): Likewise.
41973 (ipa_read_optimization_summaries_1): Likewise.
41974 (execute_ipa_stmt_fixups): Likewise.
41975 * tree-pass.h (pass_data::has_gate): Remove.
41976 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41977 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41978 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41979 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41980 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41981 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41982 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41983 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41984 gimple-low.c, gimple-ssa-isolate-paths.c,
41985 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41986 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41987 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41988 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41989 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41990 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41991 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41992 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41993 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41994 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41995 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41996 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41997 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41998 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41999 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42000 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42001 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42002 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42003 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42004 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42005 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42006 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42009 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42011 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42013 * passes.c (pass_manager::register_dump_files_1): Merge into
42014 (pass_manager::register_dump_files): this, and remove its handling of
42015 properties since the pass always has the properties anyway.
42016 (pass_manager::pass_manager): Adjust.
42018 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42020 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42021 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42022 dealing with properties.
42023 (pass_manager::register_dump_files): Adjust.
42025 2014-03-20 Mark Wielaard <mjw@redhat.com>
42027 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42028 then represent the bound as normal constant value.
42030 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42033 Forward port from 4.8 branch
42034 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42036 * config/i386/bmiintrin.h (_blsi_u32): New.
42037 (_blsi_u64): Ditto.
42038 (_blsr_u32): Ditto.
42039 (_blsr_u64): Ditto.
42040 (_blsmsk_u32): Ditto.
42041 (_blsmsk_u64): Ditto.
42042 (_tzcnt_u32): Ditto.
42043 (_tzcnt_u64): Ditto.
42045 2014-04-17 Kito Cheng <kito@0xlab.org>
42047 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42049 2014-04-17 Richard Biener <rguenther@suse.de>
42051 PR middle-end/60849
42052 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42053 boolean results for comparisons.
42055 2014-04-17 Richard Biener <rguenther@suse.de>
42057 PR tree-optimization/60836
42058 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42059 initial PHI args to be gimple values.
42061 2014-04-17 Richard Biener <rguenther@suse.de>
42063 PR tree-optimization/60841
42064 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42065 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42066 of stmts to SLP build.
42067 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42068 (vect_analyze_slp): Likewise.
42069 (vect_analyze_slp_instance): Likewise.
42070 (vect_build_slp_tree): Limit overall SLP tree growth.
42071 * tree-vectorizer.h (vect_analyze_data_refs,
42072 vect_analyze_slp): Adjust prototypes.
42074 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42076 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42079 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42081 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42082 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42083 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42084 for TARGET_SLOW_PSHUFB
42086 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42088 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42089 * config/i386/i386.c (intel_cost): Ditto.
42091 2014-04-17 Joey Ye <joey.ye@arm.com>
42093 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42095 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42097 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42098 with -fuse-profile.
42100 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42102 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42103 (type_all_derivations_known_p): New predicate.
42104 (type_all_ctors_visible_p): New predicate.
42105 (type_possibly_instantiated_p): New predicate.
42106 (get_odr_type): Compute all_derivations_known.
42107 (dump_odr_type): Dump the flag.
42108 (maybe_record_type): Cleanup.
42109 (record_target_from_binfo): Add bases_to_consider array;
42110 record bases for types w/o instances and skip CXX destructor.
42111 (possible_polymorphic_call_targets_1): Add bases_to_consider
42112 and consider_construction parameters; check if type may have instance.
42113 (get_polymorphic_call_info): Set maybe_in_construction to true
42114 when we know nothing.
42115 (record_targets_from_bases): Skip CXX destructors; they are
42116 never called for types in construction.
42117 (possible_polymorphic_call_targets): Do not record target when
42118 type may not have instance.
42120 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42123 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42124 external aliases alive, too.
42126 2014-04-16 Andrew Pinski <apinski@cavium.com>
42128 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42131 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42133 * final.c (compute_alignments): Do not apply loop alignment to a block
42134 falling through to the exit.
42136 2014-04-16 Catherine Moore <clm@codesourcery.com>
42138 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42139 Adjust constraints for microMIPS store patterns.
42141 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42143 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42145 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42147 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42148 (append_use): Run at -O0.
42149 (append_vdef): Likewise.
42150 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42151 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42153 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42155 PR tree-optimization/60844
42156 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42157 (propagate_op_to_single_use, remove_visited_stmt_chain,
42158 linearize_expr, repropagate_negates, reassociate_bb): Use it
42159 instead of gsi_remove.
42161 2014-04-16 Martin Jambor <mjambor@suse.cz>
42163 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42164 ipa_transforms_to_apply.
42165 (cgraph_function_versioning): Assert that old_node has empty
42166 ipa_transforms_to_apply.
42167 * trans-mem.c (ipa_tm_create_version): Likewise.
42168 * tree-inline.c (tree_function_versioning): Do not duplicate
42169 ipa_transforms_to_apply.
42171 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42174 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42176 Pass necessary as flags on 64-bit Solaris/x86.
42177 Use lowercase relocs for x86_64-*-*.
42178 * configure: Regenerate.
42180 2014-04-15 Jan Hubicka <jh@suse.cz>
42182 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42183 (maybe_record_node, likely_target_p): Use it.
42185 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42188 Revert following patch
42190 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42193 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42194 software floating point or no floating point registers, do not
42195 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42196 in GPRs that occurs after we tested for GPRs that would never be
42199 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42200 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42201 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42202 specifically allow DDmode, since that does not use the SPE SIMD
42205 2014-03-21 Mark Wielaard <mjw@redhat.com>
42207 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42208 as unsigned or int depending on type and value used.
42210 2014-04-15 Richard Biener <rguenther@suse.de>
42212 PR rtl-optimization/56965
42213 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42214 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42216 * alias.c (true_dependence_1): Do not call
42217 nonoverlapping_component_refs_p.
42218 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42219 nonoverlapping_component_refs_p.
42220 (indirect_refs_may_alias_p): Likewise.
42222 2014-04-15 Teresa Johnson <tejohnson@google.com>
42224 * cfg.c (dump_bb_info): Fix flags check.
42225 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42227 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42229 PR rtl-optimization/60663
42230 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42233 2014-04-15 Richard Biener <rguenther@suse.de>
42235 * lto-streamer.h (LTO_major_version): Bump to 4.
42237 2014-04-15 Richard Biener <rguenther@suse.de>
42239 * common.opt (lto_partition_model): New enum.
42240 (flto-partition=): Merge separate options with a single with argument,
42241 add -flto-partition=one support.
42242 * flag-types.h (enum lto_partition_model): Declare.
42243 * opts.c (finish_options): Remove duplicate -flto-partition=
42245 * lto-wrapper.c (run_gcc): Adjust.
42247 2014-04-15 Richard Biener <rguenther@suse.de>
42249 * alias.c (ncr_compar): New function.
42250 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42252 2014-04-15 Richard Biener <rguenther@suse.de>
42254 * alias.c (record_component_aliases): Do not walk BINFOs.
42256 2014-04-15 Richard Biener <rguenther@suse.de>
42258 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42259 Add struct function argument and adjust.
42260 (find_func_aliases_for_call): Likewise.
42261 (find_func_aliases): Likewise.
42262 (find_func_clobbers): Likewise.
42263 (intra_create_variable_infos): Likewise.
42264 (compute_points_to_sets): Likewise.
42265 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42267 2014-04-15 Richard Biener <rguenther@suse.de>
42269 * tree.c (iterative_hash_expr): Use enum tree_code_class
42270 to store TREE_CODE_CLASS.
42271 (tree_block): Likewise.
42272 (tree_set_block): Likewise.
42273 * tree.h (fold_build_pointer_plus_loc): Use
42274 convert_to_ptrofftype_loc.
42276 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42279 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42282 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42284 * cfgloop.h (struct loop): Move force_vectorize down.
42285 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42286 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42287 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42288 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42289 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42290 * tree-core.h (enum annot_expr_kind): Add new kind values.
42291 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42292 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42294 * tree.def (ANNOTATE_EXPR): Tweak comment.
42296 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42298 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42301 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42303 * tree.h (TYPE_IDENTIFIER): Declare.
42304 * tree.c (subrange_type_for_debug_p): Use it.
42305 * godump.c (go_format_type): Likewise.
42306 * dwarf2out.c (is_cxx_auto, modified_type_die,
42307 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42308 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42310 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42313 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42315 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42317 * config/i386/i386.c (examine_argument): Return bool. Return true if
42318 parameter should be passed in memory.
42319 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42320 (construct_container): Update calls to examine_argument.
42321 (function_arg_advance_64): Ditto.
42322 (return_in_memory_32): Merge with ix86_return_in_memory.
42323 (return_in_memory_64): Ditto.
42324 (return_in_memory_ms_64): Ditto.
42326 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42328 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42329 * coverage.c (coverage_compute_profile_id): Handle externally visible
42332 2014-04-14 Martin Jambor <mjambor@suse.cz>
42334 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42335 DECL_DISREGARD_INLINE_LIMITS functions.
42337 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42340 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42342 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42345 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42346 optimize_insn_for_speed_p instead of
42347 optimize_function_for_speed_p.
42349 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42351 * doc/invoke.texi (free): Document AArch64.
42353 2014-04-14 Richard Biener <rguenther@suse.de>
42355 PR tree-optimization/60042
42356 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42357 (insert_into_preds_of_block): Do not prevent PHI insertion
42358 for REFERENCE exprs here ...
42359 (eliminate_dom_walker::before_dom_children): ... but prevent
42360 their use here under similar conditions when applied to the
42361 IL after PRE optimizations.
42363 2014-04-14 Richard Biener <rguenther@suse.de>
42365 * passes.def: Move early points-to after early SRA.
42367 2014-04-14 Richard Biener <rguenther@suse.de>
42369 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42370 check for which sign-changes we allow when forwarding
42371 a converted value into a switch.
42373 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42375 * stor-layout.c (place_field): Finalize non-constant offset for the
42378 2014-04-14 Richard Biener <rguenther@suse.de>
42380 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42382 (expand_switch_using_bit_tests_p): Likewise.
42383 (process_switch): Compute and pass on speed_p based on the
42385 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42386 optimize_bb_for_speed_p.
42388 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42390 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42391 * function.h (struct function): Rename has_force_vect_loops into
42392 has_force_vectorize_loops.
42393 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42394 (input_struct_function_base): Likewise.
42395 * lto-streamer-out.c (output_cfg): Likewise.
42396 (output_struct_function_base): Likewise.
42397 * omp-low.c (expand_omp_simd): Likewise.
42398 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42399 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42400 (version_loop_for_if_conversion): Likewise.
42401 (tree_if_conversion): Likewise.
42402 (main_tree_if_conversion): Likewise.
42403 (gate_tree_if_conversion): Likewise.
42404 * tree-inline.c (copy_loops): Likewise.
42405 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42406 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42407 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42408 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42409 * tree-vectorizer.c (vectorize_loops): Likewise.
42410 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42412 2014-04-14 Richard Biener <rguenther@suse.de>
42415 * lto-streamer-out.c (wrap_refs): New function.
42416 (lto_output): Wrap symbol references in global initializes in
42417 type-preserving MEM_REFs.
42419 2014-04-14 Christian Bruel <christian.bruel@st.com>
42421 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42423 2014-04-14 Christian Bruel <christian.bruel@st.com>
42425 * config/sh/sh.md (setmemqi): New expand pattern.
42426 * config/sh/sh.h (CLEAR_RATIO): Define.
42427 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42428 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42430 2014-04-14 Richard Biener <rguenther@suse.de>
42432 PR middle-end/55022
42433 * fold-const.c (negate_expr_p): Don't negate directional rounding
42435 (fold_negate_expr): Likewise.
42437 2014-04-14 Richard Biener <rguenther@suse.de>
42439 PR tree-optimization/59817
42440 PR tree-optimization/60453
42441 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42442 recursion to catch all CHRECs in the scalar evolution and restrict
42443 the predicate for the remains appropriately.
42445 2014-04-12 Catherine Moore <clm@codesourcery.com>
42447 * config/mips/constraints.md: Add new register constraint "kb".
42448 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42449 (*movhi_internal): Likewise.
42450 (*movqi_internal): Likewise.
42451 * config/mips/mips.h (M16_STORE_REGS): New register class.
42452 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42453 (REG_CLASS_CONTENTS): Likewise.
42454 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42456 2014-04-11 Tobias Burnus <burnus@net-b.de>
42459 * doc/invoke.texi (-Wformat-signedness): Document it.
42460 (Wformat=2): Mention that this enables -Wformat-signedness.
42462 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42464 * common/config/epiphany/epiphany-common.c
42465 (epiphany_option_optimization_table): Enable section anchors by
42466 default at -O1 or higher.
42467 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42468 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42469 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42470 carries no extra cost.
42471 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42472 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42473 * config/epiphany/predicates.md (memclob_operand): New predicate.
42474 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42475 Use memclob_operand predicate and X constraint for operand 3.
42477 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42479 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42480 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42483 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42485 PR rtl-optimization/60651
42486 * mode-switching.c (optimize_mode_switching): Make sure to emit
42487 sets of a lower numbered entity before sets of a higher numbered
42488 entity to a mode of the same or lower priority.
42489 When creating a seginfo for a basic block that starts with a code
42490 label, move the insertion point past the code label.
42491 (new_seginfo): Document and enforce requirement that
42492 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42493 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42494 * doc/tm.texi: Regenerate.
42496 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42499 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42501 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42503 * BASE-VER: Set to 4.10.0.
42505 2014-04-11 Tobias Burnus <burnus@net-b.de>
42508 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42509 * doc/gcc.texi (Service): Update description in the @menu
42510 * doc/invoke.texi (Option Summary): Remove misplaced and
42513 2014-04-11 Steve Ellcey <sellcey@mips.com>
42514 Jakub Jelinek <jakub@redhat.com>
42516 PR middle-end/60556
42517 * expr.c (convert_move): Use emit_store_flag_force instead of
42518 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42521 2014-04-11 Richard Biener <rguenther@suse.de>
42523 PR middle-end/60797
42524 * varasm.c (assemble_alias): Avoid endless error reporting
42525 recursion by setting TREE_ASM_WRITTEN.
42527 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42529 * config/s390/s390.md: Add a splitter for NOT rtx.
42531 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42533 PR rtl-optimization/60663
42534 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42536 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42537 Jakub Jelinek <jakub@redhat.com>
42540 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42541 flag from decl_node to node.
42543 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42546 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42547 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42548 ameliorating the cases where it can be.
42550 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42553 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42555 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42556 (loadsync_<mode>): Change mode.
42557 (load_quadpti, store_quadpti): New.
42558 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42559 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42560 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42562 2014-04-09 Cong Hou <congh@google.com>
42565 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42568 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42570 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42571 instead of vnor to exploit possible fusion opportunity in the
42573 (altivec_expand_vec_perm_const_le): Likewise.
42575 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42577 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42578 (loadsync_<mode>): Change mode.
42579 (load_quadpti, store_quadpti): New.
42580 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42581 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42583 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42586 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42587 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42588 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42590 2014-04-08 Richard Biener <rguenther@suse.de>
42592 PR middle-end/60706
42593 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42594 a 64bit widest int print double-int similar to on HWI64 hosts.
42596 2014-04-08 Richard Biener <rguenther@suse.de>
42598 PR tree-optimization/60785
42599 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42600 default defs properly.
42602 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42604 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42605 (Weffc++): Likewise.
42607 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42609 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42610 set completep to false rather than true.
42612 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42615 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42616 ARM_TARGET2_DWARF_FORMAT.
42618 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42621 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42622 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42625 2014-04-07 Richard Biener <rguenther@suse.de>
42627 PR tree-optimization/60766
42628 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42629 (may_eliminate_iv): Convert cand_value_at result to desired type.
42631 2014-04-07 Jason Merrill <jason@redhat.com>
42634 * common.opt (-fno-gnu-unique): Add.
42635 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42637 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42639 * haifa-sched.c: Fix outdated function reference and minor
42640 grammar errors in introductory comment.
42642 2014-04-07 Richard Biener <rguenther@suse.de>
42644 PR middle-end/60750
42645 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42646 for noreturn calls.
42647 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42649 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42652 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42653 size accounting for thunks.
42654 (pa_asm_output_mi_thunk): Use final_start_function() and
42655 final_end_function() to output function start and end directives.
42657 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42659 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42660 device specific ISA/ feature information. Remove short_sp and
42661 errata_skip ds. Add avr_device_specific_features enum to have device
42663 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42664 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42665 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42666 updated device specific info.
42667 * config/avr/avr-mcus.def: Merge device specific details to
42668 dev_attribute field.
42669 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42671 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42672 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42673 assembler if RMW isa supported by current device.
42674 * config/avr/genmultilib.awk: Update as device info structure changed.
42675 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42677 2014-04-04 Cong Hou <congh@google.com>
42679 PR tree-optimization/60656
42680 * tree-vect-stmts.c (supportable_widening_operation):
42681 Fix a bug that elements in a vector with vect_used_by_reduction
42682 property are incorrectly reordered when the operation on it is not
42683 consistant with the one in reduction operation.
42685 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42687 PR rtl-optimization/60155
42688 * gcse.c (record_set_data): New function.
42689 (single_set_gcse): New function.
42690 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42691 (hoist_code): Likewise.
42692 (get_pressure_class_and_nregs): Likewise.
42694 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42696 * explow.c (probe_stack_range): Emit a final optimization blockage.
42698 2014-04-04 Anthony Green <green@moxielogic.com>
42700 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42703 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42706 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42707 flags are set only during streaming.
42708 * ipa.c (process_references, walk_polymorphic_call_targets,
42709 symtab_remove_unreachable_nodes): Drop bodies of always inline
42710 after early inlining.
42711 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42713 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42714 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42717 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42720 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42723 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42725 (cortex_a53_fdivd): Likewise.
42727 2014-04-04 Martin Jambor <mjambor@suse.cz>
42730 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42731 Adjust all callers.
42732 * cgraph.c (clone_of_p): Also return true if thunks match.
42733 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42734 cgraph_function_or_thunk_node and an obsolete comment.
42735 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42737 (build_function_decl_skip_args): Likewise.
42738 (set_new_clone_decl_and_node_flags): New function.
42739 (duplicate_thunk_for_node): Likewise.
42740 (redirect_edge_duplicating_thunks): Likewise.
42741 (cgraph_clone_node): New parameter args_to_skip, pass it to
42742 redirect_edge_duplicating_thunks which is called instead of
42743 cgraph_redirect_edge_callee.
42744 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42745 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42747 2014-04-04 Jeff Law <law@redhat.com>
42750 * config/arm/predicates.md (const_int_I_operand): New predicate.
42751 (const_int_M_operand): Similarly.
42752 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42754 (insv_t2, extv_reg, extzv_t2): Likewise.
42755 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42756 (pop_multiple_with_writeback_and_return): Likewise.
42757 (vfp_pop_multiple_with_writeback): Likewise
42759 2014-04-04 Richard Biener <rguenther@suse.de>
42762 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42763 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42765 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42766 * gimplify.c (gimple_add_tmp_var_fn): New function.
42767 * gimple-expr.h (create_tmp_reg_fn): Declare.
42768 * gimple-expr.c (create_tmp_reg_fn): New function.
42769 * gimple-low.c (record_vars_into): Don't change cfun.
42770 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42771 code generation without cfun.
42773 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42776 * Makefile.in (install-driver): Fix shell scripting.
42778 2014-04-03 Cong Hou <congh@google.com>
42780 PR tree-optimization/60505
42781 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42782 threshold of number of iterations below which no vectorization
42784 * tree-vect-loop.c (new_loop_vec_info):
42785 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42786 * tree-vect-loop.c (vect_analyze_loop_operations):
42787 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42788 * tree-vect-loop.c (vect_transform_loop):
42789 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42790 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42791 of iterations of the loop and see if we should build the epilogue.
42793 2014-04-03 Richard Biener <rguenther@suse.de>
42795 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42796 (streamer_tree_cache_create): Adjust.
42797 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42798 to allow optional nodes array.
42799 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42800 (streamer_tree_cache_append): Likewise.
42801 (streamer_tree_cache_create): Create nodes array optionally
42802 as specified by parameter.
42803 * lto-streamer-out.c (create_output_block): Avoid maintaining
42804 the node array in the writer cache.
42805 (DFS_write_tree): Remove assertion.
42806 (produce_asm_for_decls): Free the out decl state hash table early.
42807 * lto-streamer-in.c (lto_data_in_create): Adjust for
42808 streamer_tree_cache_create prototype change.
42810 2014-04-03 Richard Biener <rguenther@suse.de>
42812 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42813 set TREE_CHAIN to NULL_TREE.
42815 2014-04-03 Richard Biener <rguenther@suse.de>
42817 PR tree-optimization/60740
42818 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42819 over all GIMPLE_COND operands.
42821 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42823 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42824 (Weffc++): Remove Scott's numbering, merge lists and reference
42827 2014-04-03 Nick Clifton <nickc@redhat.com>
42829 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42832 2014-04-03 Martin Jambor <mjambor@suse.cz>
42834 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42835 mention gcc_unreachable before failing.
42836 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42839 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42842 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42843 inconsistent code and instead mark the context inconsistent.
42844 (possible_polymorphic_call_targets): For inconsistent contexts
42845 return empty complete list.
42847 2014-04-02 Anthony Green <green@moxielogic.com>
42849 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42850 (extendqisi2, extendhisi2): Define.
42851 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42852 (WCHAR_TYPE): Change to unsigned int.
42854 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42856 PR tree-optimization/60733
42857 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42858 insertion point for PHI candidates to be the end of the feeding
42859 block for the PHI argument.
42861 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42863 PR rtl-optimization/60650
42864 * lra-constraints.c (process_alt_operands): Decrease reject for
42865 earlyclobber matching.
42867 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42869 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42871 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42873 * config/spu/spu.c (pad_bb): Do not crash when the last
42874 insn is CODE_FOR_blockage.
42876 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42878 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42879 lies outside the target mode.
42881 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42884 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42885 software floating point or no floating point registers, do not
42886 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42887 in GPRs that occurs after we tested for GPRs that would never be
42890 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42891 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42892 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42893 specifically allow DDmode, since that does not use the SPE SIMD
42896 2014-04-02 Richard Biener <rguenther@suse.de>
42898 PR middle-end/60729
42899 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42900 MODE_INTs. Properly use negv_optab.
42901 (expand_abs): Likewise.
42903 2014-04-02 Richard Biener <rguenther@suse.de>
42906 * Makefile.in (install-driver): Guard extra installs with special
42909 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42911 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42912 Document vec_vgbbd.
42914 2014-04-01 Richard Henderson <rth@redhat.com>
42917 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42918 alternative enabled before register allocation.
42920 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42922 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42923 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42925 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42926 (nios2_got_address): Update nios2_large_got_address call site.
42927 (nios2_delegitimize_address): New function.
42928 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42929 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42930 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42932 2014-04-01 Martin Husemann <martin@duskware.de>
42934 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42937 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42939 PR rtl-optimization/60604
42940 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42941 check from register_operand.
42942 (register_operand): Redefine in terms of general_operand.
42943 (nonmemory_operand): Use register_operand for the non-constant cases.
42945 2014-04-01 Richard Biener <rguenther@suse.de>
42947 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42949 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42951 * doc/invoke.texi (mapp-regs): Clarify.
42953 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42955 * config/i386/avx512fintrin.h (__v32hi): Define type.
42956 (__v64qi): Likewise.
42957 (_mm512_set1_epi8): Define.
42958 (_mm512_set1_epi16): Define.
42959 (_mm512_set4_epi32): Define.
42960 (_mm512_set4_epi64): Define.
42961 (_mm512_set4_pd): Define.
42962 (_mm512_set4_ps): Define.
42963 (_mm512_setr4_epi64): Define.
42964 (_mm512_setr4_epi32): Define.
42965 (_mm512_setr4_pd): Define.
42966 (_mm512_setr4_ps): Define.
42967 (_mm512_setzero_epi32): Define.
42969 2014-03-31 Martin Jambor <mjambor@suse.cz>
42971 PR middle-end/60647
42972 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42973 callsite_arguments_match_p. Updated all callers. Also check types of
42974 corresponding formal parameters and actual arguments.
42975 (not_all_callers_have_enough_arguments_p) Renamed to
42976 some_callers_have_mismatched_arguments_p.
42978 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42980 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42982 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42985 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42988 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42990 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42991 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42993 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42994 Use FMAMODE_NOVF512 mode iterator.
42995 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42996 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42997 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42998 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43000 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43001 Use VF_128_256 mode iterator.
43002 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43005 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43007 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43008 static chain if needed.
43010 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43013 * lra-constraints.c (index_part_to_reg): New.
43014 (process_address): Use it.
43016 2014-03-27 Jeff Law <law@redhat.com>
43017 Jakub Jelinek <jakub@redhat.com>
43020 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43021 gen_rtx_{PLUS,MULT} to build up the address expression.
43023 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43024 creating non-canonical RTL.
43026 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43029 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43030 functions; reorganize to make cheap checks first.
43031 (inline_small_functions): Do not estimate growth when dumping;
43033 * ipa-inline.h (inline_summary): Add min_size.
43034 (growth_likely_positive): New function.
43035 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43036 (set_cond_stmt_execution_predicate): Cleanup.
43037 (estimate_edge_size_and_time): Compute min_size.
43038 (estimate_calls_size_and_time): Likewise.
43039 (estimate_node_size_and_time): Likewise.
43040 (inline_update_overall_summary): Update min_size.
43041 (do_estimate_edge_time): Likewise.
43042 (do_estimate_edge_size): Update.
43043 (do_estimate_edge_hints): Update.
43044 (growth_likely_positive): New function.
43046 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43049 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43050 also if addr has VOIDmode.
43052 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43054 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43055 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43057 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43058 instructions as well as AdvancedSIMD loads.
43060 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43062 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43063 Use crypto_aese type.
43064 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43065 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43066 crypto_aese, crypto_aesmc. Move to types.md.
43067 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43069 * config/arm/iterators.md (crypto_type): Likewise.
43071 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43073 * cgraph.c: Include expr.h and tree-dfa.h.
43074 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43077 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43080 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43081 regs from checking multi-reg pseudos.
43083 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43085 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43087 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43089 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43090 if it would clobber the stack pointer, even temporarily.
43092 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43094 * mode-switching.c: Make small adjustments to the top comment.
43096 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43098 * config/rs6000/constraints.md (wD constraint): New constraint to
43099 match the constant integer to get the top DImode/DFmode out of a
43100 vector in a VSX register.
43102 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43103 match the constant integer to get the top DImode/DFmode out of a
43104 vector in a VSX register.
43106 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43109 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43112 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43113 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43115 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43116 Optimize vec_extract of 64-bit values, where the value being
43117 extracted is in the top word, where we can use scalar
43118 instructions. Add direct move and store support. Combine the big
43119 endian/little endian vector select load support into a single insn.
43120 (vsx_extract_<mode>_internal1): Likewise.
43121 (vsx_extract_<mode>_internal2): Likewise.
43122 (vsx_extract_<mode>_load): Likewise.
43123 (vsx_extract_<mode>_store): Likewise.
43124 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43125 combined into vsx_extract_<mode>_load.
43126 (vsx_extract_<mode>_one_le): Likewise.
43128 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43129 define the top 64-bit vector element.
43131 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43134 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43135 Document vec_vbpermq builtin.
43138 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43139 enable use of xxsldwi and xxpermdi builtin functions.
43140 (vec_xxpermdi): Likewise.
43142 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43143 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43145 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43147 PR rtl-optimization/60650
43148 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43150 (find_spills_for): New.
43151 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43152 Spill all pseudos on the second iteration.
43154 2014-03-27 Marek Polacek <polacek@redhat.com>
43157 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43160 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43162 * config/s390/s390.c (s390_can_use_return_insn): Check for
43163 call-saved FPRs on 31 bit.
43165 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43167 PR middle-end/60682
43168 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43169 if they need regimplification, just drop them instead of
43170 calling gimple_regimplify_operands on them.
43172 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43175 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43176 (aarch64_frame_pointer_required): Adjust logic.
43177 (aarch64_can_eliminate): Adjust logic.
43178 (aarch64_override_options_after_change): Adjust logic.
43180 2014-03-27 Dehao Chen <dehao@google.com>
43182 * ipa-inline.c (early_inliner): Update node's inline info.
43184 2014-03-26 Dehao Chen <dehao@google.com>
43186 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43187 compiler inserted conditional jumps for NAN float check.
43189 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43191 * ubsan.h (ubsan_create_data): Change second argument's type
43192 to const location_t *.
43193 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43195 (ubsan_create_data): Change second argument to const location_t *PLOC.
43196 Create Loc field whenever PLOC is non-NULL.
43197 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43198 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43202 * real.c (real_to_integer2): Change type of low to UHWI.
43204 2014-03-26 Tobias Burnus <burnus@net-b.de>
43206 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43207 (CILK_SELF_SPECS): New define.
43208 (driver_self_specs): Use it.
43210 2014-03-26 Richard Biener <rguenther@suse.de>
43212 * tree-pretty-print.c (percent_K_format): Implement special
43213 case for LTO and its stripped down BLOCK tree.
43215 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43218 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43220 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43221 one range is range_int_cst_p, but not both, at least optimize
43222 addition/subtraction of 0 and multiplication by 0 or 1.
43223 * gimple-fold.c (gimple_fold_call): Fold
43224 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43225 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43226 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43228 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43230 PR rtl-optimization/60452
43231 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43232 <case REG>: Return 1 for invalid offsets from the frame pointer.
43234 2014-03-26 Marek Polacek <polacek@redhat.com>
43237 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43240 2014-03-26 Marek Polacek <polacek@redhat.com>
43243 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43246 2014-03-26 Marek Polacek <polacek@redhat.com>
43249 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43250 multiplication in unsigned type.
43252 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43254 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43256 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43258 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43260 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43263 * cif-code.def (UNREACHABLE) New code.
43264 * ipa-inline.c (inline_small_functions): Skip edges to
43265 __builtlin_unreachable.
43266 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43267 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43268 predicate to __bulitin_unreachable.
43269 (set_cond_stmt_execution_predicate): Fix issue when
43270 invert_tree_comparison returns ERROR_MARK.
43271 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43272 propagate to inline clones.
43273 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43275 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43276 * cgraphclones.c (cgraph_clone_node): If call destination is already
43277 ureachable, do not redirect it back.
43278 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43281 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43283 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43284 Do not modify inline clones.
43286 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43288 * config/i386/i386.md (general_sext_operand): New mode attr.
43289 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43290 don't generate (sign_extend (const_int)).
43291 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43292 operands[2]. Use We constraint instead of <i> and
43293 <general_sext_operand> predicate instead of <general_operand>.
43294 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43295 * config/i386/constraints.md (We): New constraint.
43296 * config/i386/predicates.md (x86_64_sext_operand,
43297 sext_operand): New predicates.
43299 2014-03-25 Martin Jambor <mjambor@suse.cz>
43302 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43303 inconsistent devirtualizations to __builtin_unreachable.
43305 2014-03-25 Marek Polacek <polacek@redhat.com>
43308 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43310 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43312 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43313 order of elements for big-endian.
43315 2014-03-25 Richard Biener <rguenther@suse.de>
43317 PR middle-end/60635
43318 * gimplify-me.c (gimple_regimplify_operands): Update the
43321 2014-03-25 Martin Jambor <mjambor@suse.cz>
43324 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43325 (lto_output_varpool_node): Likewise.
43326 (input_overwrite_node): Likewise.
43327 (input_varpool_node): Likewise.
43329 2014-03-25 Richard Biener <rguenther@suse.de>
43331 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43332 (run_gcc): Likewise.
43334 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43336 * combine.c (simplify_compare_const): Add MODE argument.
43337 Handle mode_width 0 as very large mode_width.
43338 (try_combine, simplify_comparison): Adjust callers.
43340 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43341 type to avoid signed integer overflow.
43342 * explow.c (plus_constant): Likewise.
43344 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43346 * doc/generic.texi: Correct typos.
43348 2014-03-24 Tobias Burnus <burnus@net-b.de>
43350 * doc/invoke.texi (-flto): Expand section about
43351 using static libraries with LTO.
43353 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43355 PR rtl-optimization/60501
43356 * optabs.def (addptr3_optab): New optab.
43357 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43358 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43359 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43361 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43363 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43365 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43367 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43370 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43371 (_mm256_undefined_ps): Define.
43372 (_mm256_undefined_pd): Define.
43373 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43374 (_mm_undefined_pd): Define.
43375 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43376 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43377 (_mm512_undefined_ps): Define.
43378 (_mm512_undefined_pd): Define.
43379 Use _mm*_undefined_*.
43380 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43382 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43384 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43385 (lshr_simd): DI mode added.
43386 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43387 (aarch64_ushr_simddi): Likewise.
43388 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43389 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43390 (vshrd_n_u64): Likewise.
43392 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43394 * Makefile.in (s-macro_list): Depend on cc1.
43396 2014-03-23 Teresa Johnson <tejohnson@google.com>
43398 * ipa-utils.c (ipa_print_order): Use specified dump file.
43400 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43402 PR rtl-optimization/60601
43403 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43405 * gcc.c (eval_spec_function): Initialize save_growing_value.
43407 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43410 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43411 code == MINUS_EXPR, never swap op0 with op1.
43413 * toplev.c (init_local_tick): Avoid signed integer multiplication
43415 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43416 shift by first operand's bitsize.
43418 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43421 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43422 redefine to 1 or 0.
43423 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43424 TARGET_ISA_64BIT_P(x).
43426 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43428 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43429 pattern for vector nor instead of subtract from splat(-1).
43430 (altivec_expand_vec_perm_const_le): Likewise.
43432 2014-03-21 Richard Henderson <rth@twiddle.net>
43435 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43436 related insns after epilogue_completed.
43438 2014-03-21 Martin Jambor <mjambor@suse.cz>
43441 * cgraph.h (symtab_node): New flag body_removed.
43442 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43443 when removing bodies.
43444 * symtab.c (dump_symtab_base): Dump body_removed flag.
43445 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43446 had their bodies removed.
43448 2014-03-21 Martin Jambor <mjambor@suse.cz>
43451 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43454 2014-03-21 Richard Biener <rguenther@suse.de>
43456 PR tree-optimization/60577
43457 * tree-core.h (struct tree_base): Document nothrow_flag use
43458 in DECL_NONALIASED.
43459 * tree.h (DECL_NONALIASED): New.
43460 (may_be_aliased): Adjust.
43461 * coverage.c (build_var): Set DECL_NONALIASED.
43463 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43465 * expr.c (expand_expr_real_1): Remove outdated comment.
43467 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43469 PR middle-end/60597
43470 * ira.c (adjust_cleared_regs): Call copy_rtx on
43471 *reg_equiv[REGNO (loc)].src_p before passing it to
43472 simplify_replace_fn_rtx.
43475 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43476 into CONST, put pic register as first operand of PLUS. Use
43477 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43479 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43481 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43483 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43485 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43486 around for store forwarding issue in the FPU on the UT699.
43487 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43488 loads and operations if -mfix-ut699 is specified.
43489 (divtf3_hq): Tweak attribute.
43490 (sqrttf2_hq): Likewise.
43492 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43494 * calls.c (store_one_arg): Remove incorrect const qualification on the
43495 type of the temporary.
43496 * cfgexpand.c (expand_return): Likewise.
43497 * expr.c (expand_constructor): Likewise.
43498 (expand_expr_real_1): Likewise.
43500 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43502 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43505 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43508 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43510 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43512 * config/arm/aarch-common-protos.h
43513 (alu_cost_table): Fix spelling of "extend".
43514 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43516 2014-03-19 Richard Biener <rguenther@suse.de>
43518 PR middle-end/60553
43519 * tree-core.h (tree_type_common): Re-order pointer members
43520 to reduce recursion depth during GC walks.
43522 2014-03-19 Marek Polacek <polacek@redhat.com>
43525 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43526 before accessing it.
43528 2014-03-19 Richard Biener <rguenther@suse.de>
43531 * lto-streamer-in.c (input_function): In WPA stage do not drop
43534 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43536 PR tree-optimization/60559
43537 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43538 with build_zero_cst assignment.
43540 2014-03-18 Kai Tietz <ktietz@redhat.com>
43542 PR rtl-optimization/56356
43543 * sdbout.c (sdbout_parms): Verify that parms'
43544 incoming argument is valid.
43545 (sdbout_reg_parms): Likewise.
43547 2014-03-18 Richard Henderson <rth@redhat.com>
43550 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43551 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43552 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43554 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43556 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43557 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43558 Italicize plugin event names in description. Explain that
43559 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43560 Remind that no GCC functions should be called after PLUGIN_FINISH.
43561 Explain what pragmas with expansion are.
43563 2014-03-18 Martin Liska <mliska@suse.cz>
43565 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43566 gimple call statement is update.
43567 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43568 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43570 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43573 * ubsan.c (ubsan_instrument_unreachable): Call
43574 initialize_sanitizer_builtins.
43575 (ubsan_pass): Likewise.
43578 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43579 varpool_finalize_decl instead of rest_of_decl_compilation.
43581 2014-03-18 Richard Biener <rguenther@suse.de>
43583 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43584 by using bitmap_and_compl instead of bitmap_and_compl_into.
43585 (df_rd_transfer_function): Likewise.
43587 2014-03-18 Richard Biener <rguenther@suse.de>
43589 * doc/lto.texi (fresolution): Fix typo.
43591 2014-03-18 Richard Biener <rguenther@suse.de>
43593 * doc/invoke.texi (flto): Update for changes in 4.9.
43595 2014-03-18 Richard Biener <rguenther@suse.de>
43597 * doc/loop.texi: Remove section on the removed lambda framework.
43598 Update loop docs with recent changes in preserving loop structure.
43600 2014-03-18 Richard Biener <rguenther@suse.de>
43602 * doc/lto.texi (-fresolution): Document.
43604 2014-03-18 Richard Biener <rguenther@suse.de>
43606 * doc/contrib.texi: Adjust my name.
43608 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43611 * internal-fn.c: Include diagnostic-core.h.
43612 (expand_BUILTIN_EXPECT): New function.
43613 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43614 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43615 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43616 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43617 IFN_BUILTIN_EXPECT.
43618 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43619 Revert 3 argument __builtin_expect code.
43620 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43621 * gimple-fold.c (gimple_fold_call): Likewise.
43622 * tree.h (fold_builtin_expect): New prototype.
43623 * builtins.c (build_builtin_expect_predicate): Add predictor
43624 argument, if non-NULL, create 3 argument __builtin_expect.
43625 (fold_builtin_expect): No longer static. Add ARG2 argument,
43626 pass it through to build_builtin_expect_predicate.
43627 (fold_builtin_2): Adjust caller.
43628 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43629 * internal-fn.def (BUILTIN_EXPECT): New.
43631 2014-03-18 Tobias Burnus <burnus@net-b.de>
43634 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43635 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43636 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43638 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43641 * predict.c (combine_predictions_for_bb): Fix up formatting.
43642 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43643 fill what it points to if non-NULL.
43644 (tree_predict_by_opcode): Adjust caller, use the predictor.
43645 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43647 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43649 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43650 proper constant for the store mode.
43652 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43654 * symtab.c (change_decl_assembler_name): Fix transparent alias
43655 chain construction.
43657 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43659 * config/aarch64/aarch64.c: Correct the comments about the
43660 aarch64 stack layout.
43662 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43664 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43665 check for GF_OMP_FOR_KIND_FOR.
43667 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43669 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43670 ymm and zmm register names.
43672 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43675 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43676 note creation for the 2010-08-31 changes.
43678 2014-03-17 Marek Polacek <polacek@redhat.com>
43680 PR middle-end/60534
43681 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43682 as -fno-tree-loop-vectorize.
43683 (expand_omp_simd): Likewise.
43685 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43687 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43688 (eligible_for_call_delay): New prototype.
43689 * config/sparc/sparc.c (tls_call_delay): Rename into...
43690 (eligible_for_call_delay): ...this. Return false if the instruction
43691 cannot be put in the delay slot of a branch.
43692 (eligible_for_restore_insn): Simplify.
43693 (eligible_for_return_delay): Return false if the instruction cannot be
43694 put in the delay slot of a branch and simplify.
43695 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43696 put in the delay slot of a branch.
43697 * config/sparc/sparc.md (fix_ut699): New attribute.
43698 (tls_call_delay): Delete.
43699 (in_call_delay): Reimplement.
43700 (eligible_for_sibcall_delay): Rename into...
43701 (in_sibcall_delay): ...this.
43702 (eligible_for_return_delay): Rename into...
43703 (in_return_delay): ...this.
43704 (in_branch_delay): Reimplement.
43705 (in_uncond_branch_delay): Delete.
43706 (in_annul_branch_delay): Delete.
43708 2014-03-14 Richard Henderson <rth@redhat.com>
43711 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43712 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43713 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43714 (floathi splitters): Remove.
43715 (float<SWI48x>xf2): New pattern.
43716 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43717 code that tried to handle DImode for 32-bit, but which was excluded
43718 by the pattern's condition. Drop allocation of stack temporary.
43719 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43720 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43721 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43722 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43723 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43724 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43725 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43726 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43727 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43728 (*float<SWI48x><X87MODEF>2_i387): Remove.
43729 (all float _with_temp splitters): Remove.
43730 (*float<SWI48x><MODEF>2_i387): New pattern.
43731 (*float<SWI48><MODEF>2_sse): New pattern.
43732 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43733 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43735 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43736 Marek Polacek <polacek@redhat.com>
43738 PR middle-end/60484
43739 * common.opt (dump_base_name_prefixed): New Variable.
43740 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43741 if x_dump_base_name_prefixed is already set, set it at the end.
43743 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43745 PR rtl-optimization/60508
43746 * lra-constraints.c (get_reload_reg): Add new parameter
43748 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43749 Pass the new parameter values.
43751 2014-03-14 Richard Biener <rguenther@suse.de>
43753 * common.opt: Revert unintented changes from r205065.
43754 * opts.c: Likewise.
43756 2014-03-14 Richard Biener <rguenther@suse.de>
43758 PR middle-end/60518
43759 * cfghooks.c (split_block): Properly adjust all loops the
43760 block was a latch of.
43762 2014-03-14 Martin Jambor <mjambor@suse.cz>
43765 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43768 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43771 * config/avr/avr.c (avr_set_current_function): Pass function name
43772 through default_strip_name_encoding before sanity checking instead
43773 of skipping the first char of the assembler name.
43775 2014-03-13 Richard Henderson <rth@redhat.com>
43778 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43779 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43780 * config/i386/i386-protos.h: Likewise.
43781 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43782 in the expander instead of a splitter.
43783 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43784 any possibility of requiring a memory.
43785 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43786 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43787 (fp branch splitters): Update for ix86_split_fp_branch.
43788 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43789 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43790 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43791 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43792 (*fop_<MODEF>_3_i387): Likewise.
43793 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43794 (splitters for the fop_* register patterns): Remove.
43795 (fscalexf4_i387): Rename from *fscalexf4_i387.
43796 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43798 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43800 PR tree-optimization/59779
43801 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43802 type for bitsize and maxsize instead of HOST_WIDE_INT.
43804 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43806 PR rtl-optimization/57320
43807 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43808 the CFG after thread_prologue_and_epilogue_insns.
43810 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43812 PR rtl-optimization/57189
43813 * lra-constraints.c (process_alt_operands): Disfavor spilling
43816 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43818 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43820 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43822 PR tree-optimization/59025
43823 PR middle-end/60418
43824 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43825 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43827 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43830 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43831 calls of avr_out_plus_1.
43833 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43835 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43836 BB's single pred and update the father loop's latch info later.
43838 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43840 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43844 (VEC_base): Likewise.
43845 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43846 registers, we need to swap double words in little endian mode.
43848 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43849 to be a container mode for 128-bit integer operations added in ISA
43850 2.07. Unlike TImode and PTImode, the preferred register set is
43851 the Altivec/VMX registers for the 128-bit operations.
43853 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43855 (rs6000_split_128bit_ok_p): Likewise.
43857 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43858 macros for creating ISA 2.07 normal and overloaded builtin
43859 functions with 3 arguments.
43860 (BU_P8V_OVERLOAD_3): Likewise.
43861 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43862 for use as overloaded functions.
43863 (VPERM_1TI_UNS): Likewise.
43864 (VSEL_1TI): Likewise.
43865 (VSEL_1TI_UNS): Likewise.
43866 (ST_INTERNAL_1ti): Likewise.
43867 (LD_INTERNAL_1ti): Likewise.
43868 (XXSEL_1TI): Likewise.
43869 (XXSEL_1TI_UNS): Likewise.
43870 (VPERM_1TI): Likewise.
43871 (VPERM_1TI_UNS): Likewise.
43872 (XXPERMDI_1TI): Likewise.
43873 (SET_1TI): Likewise.
43874 (LXVD2X_V1TI): Likewise.
43875 (STXVD2X_V1TI): Likewise.
43876 (VEC_INIT_V1TI): Likewise.
43877 (VEC_SET_V1TI): Likewise.
43878 (VEC_EXT_V1TI): Likewise.
43879 (EQV_V1TI): Likewise.
43880 (NAND_V1TI): Likewise.
43881 (ORC_V1TI): Likewise.
43882 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43883 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43884 overloaded builtin.
43885 (VADDUQM): Likewise.
43886 (VSUBCUQ): Likewise.
43887 (VADDEUQM): Likewise.
43888 (VADDECUQ): Likewise.
43889 (VSUBEUQM): Likewise.
43890 (VSUBECUQ): Likewise.
43892 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43893 __int128_t and __uint128_t types.
43894 (__uint128_type): Likewise.
43895 (altivec_categorize_keyword): Add support for vector __int128_t,
43896 vector __uint128_t, vector __int128, and vector unsigned __int128
43897 as a container type for TImode operations that need to be done in
43898 VSX/Altivec registers.
43899 (rs6000_macro_to_expand): Likewise.
43900 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43901 to support 128-bit integer instructions vaddcuq, vadduqm,
43902 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43903 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43905 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43906 for V1TImode, and set up preferences to use VSX/Altivec registers.
43907 Setup VSX reload handlers.
43908 (rs6000_debug_reg_global): Likewise.
43909 (rs6000_init_hard_regno_mode_ok): Likewise.
43910 (rs6000_preferred_simd_mode): Likewise.
43911 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43912 (easy_altivec_constant): Likewise.
43913 (output_vec_const_move): Likewise.
43914 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43916 (rs6000_expand_vector_extract): Likewise.
43917 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43919 (rs6000_const_vec): Add support for V1TImode.
43920 (rs6000_emit_le_vsx_load): Swap double words when loading or
43921 storing TImode/V1TImode.
43922 (rs6000_emit_le_vsx_store): Likewise.
43923 (rs6000_emit_le_vsx_move): Likewise.
43924 (rs6000_emit_move): Add support for V1TImode.
43925 (altivec_expand_ld_builtin): Likewise.
43926 (altivec_expand_st_builtin): Likewise.
43927 (altivec_expand_vec_init_builtin): Likewise.
43928 (altivec_expand_builtin): Likewise.
43929 (rs6000_init_builtins): Add support for V1TImode type. Add
43930 support for ISA 2.07 128-bit integer builtins. Define type names
43931 for the VSX/Altivec vector types.
43932 (altivec_init_builtins): Add support for overloaded vector
43933 functions with V1TImode type.
43934 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43935 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43937 (rs6000_split_128bit_ok_p): Likewise.
43938 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43939 __int128_t and vector __uint128_t.
43941 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43942 and mode attributes.
43944 (VSX_M2): Likewise.
43949 (VS_scalar): Likewise.
43950 (VS_double): Likewise.
43951 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43953 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43954 we support the ISA 2.07 128-bit integer arithmetic instructions.
43955 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43956 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43957 and TImode types for use with the builtin functions.
43958 (V1TI_type_node): Likewise.
43959 (unsigned_V1TI_type_node): Likewise.
43960 (intTI_type_internal_node): Likewise.
43961 (uintTI_type_internal_node): Likewise.
43963 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43964 128-bit builtin functions.
43965 (UNSPEC_VADDEUQM): Likewise.
43966 (UNSPEC_VADDECUQ): Likewise.
43967 (UNSPEC_VSUBCUQ): Likewise.
43968 (UNSPEC_VSUBEUQM): Likewise.
43969 (UNSPEC_VSUBECUQ): Likewise.
43970 (VM): Add V1TImode to vector mode iterators.
43972 (VI_unit): Likewise.
43973 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43974 (altivec_vaddcuq): Likewise.
43975 (altivec_vsubuqm): Likewise.
43976 (altivec_vsubcuq): Likewise.
43977 (altivec_vaddeuqm): Likewise.
43978 (altivec_vaddecuq): Likewise.
43979 (altivec_vsubeuqm): Likewise.
43980 (altivec_vsubecuq): Likewise.
43982 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43984 (BOOL_128): Likewise.
43985 (BOOL_REGS_OUTPUT): Likewise.
43986 (BOOL_REGS_OP1): Likewise.
43987 (BOOL_REGS_OP2): Likewise.
43988 (BOOL_REGS_UNARY): Likewise.
43989 (BOOL_REGS_AND_CR0): Likewise.
43991 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43992 128-bit integer builtin support.
43993 (vec_vadduqm): Likewise.
43994 (vec_vaddecuq): Likewise.
43995 (vec_vaddeuqm): Likewise.
43996 (vec_vsubecuq): Likewise.
43997 (vec_vsubeuqm): Likewise.
43998 (vec_vsubcuq): Likewise.
43999 (vec_vsubuqm): Likewise.
44001 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44002 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44003 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44004 128-bit integer add/subtract to ISA 2.07.
44006 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44008 * config/arc/arc.c (arc_predicate_delay_insns):
44009 Fix third argument passed to conditionalize_nonjump.
44011 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44013 * config/aarch64/aarch64-builtins.c
44014 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44015 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44016 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44017 instead of __builtin_lfloor.
44018 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44020 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44022 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44023 (tree_ssa_ifcombine_bb_1): New function.
44024 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44025 is an empty forwarder block to then_bb or vice versa and then_bb
44026 and else_bb are effectively swapped.
44028 2014-03-12 Christian Bruel <christian.bruel@st.com>
44031 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44032 REG_CFA_DEF_CFA note.
44033 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44034 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44036 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44038 PR tree-optimization/60454
44039 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44041 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44043 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44044 Do not define target_cpu_default2 to generic.
44045 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44046 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44047 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44049 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44050 Marc Glisse <marc.glisse@inria.fr>
44052 PR tree-optimization/60502
44053 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44054 instead of build_low_bits_mask.
44056 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44058 PR middle-end/60482
44059 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44060 if there are multiple uses, but op doesn't live on E edge.
44061 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44062 clobber stmts before __builtin_unreachable.
44064 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44066 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44067 hard_frame_pointer_rtx.
44068 * cse.c (cse_insn): Remove volatile check.
44069 * cselib.c (cselib_process_insn): Likewise.
44070 * dse.c (scan_insn): Likewise.
44072 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44074 * config/arc/arc.c (conditionalize_nonjump): New function,
44076 (arc_ifcvt): ... this.
44077 (arc_predicate_delay_insns): Use it.
44079 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44081 * config/arc/predicates.md (extend_operand): During/after reload,
44082 allow const_int_operand.
44083 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44084 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44085 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44087 (umulsi3_highpart_i): Likewise.
44089 2014-03-11 Richard Biener <rguenther@suse.de>
44091 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44092 Add asserts to guard possible wrong-code bugs.
44094 2014-03-11 Richard Biener <rguenther@suse.de>
44096 PR tree-optimization/60429
44097 PR tree-optimization/60485
44098 * tree-ssa-structalias.c (set_union_with_increment): Properly
44099 take into account all fields that overlap the shifted vars.
44100 (do_sd_constraint): Likewise.
44101 (do_ds_constraint): Likewise.
44102 (get_constraint_for_ptr_offset): Likewise.
44104 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44106 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44107 (nios2_compute_frame_layout):
44108 Add calculation of cfun->machine->fp_save_offset.
44109 (nios2_expand_prologue): Correct setting of frame pointer register
44111 (nios2_expand_epilogue): Update recovery of stack pointer from
44112 frame pointer accordingly.
44113 (nios2_initial_elimination_offset): Update calculation of offset
44114 for eliminating to HARD_FRAME_POINTER_REGNUM.
44116 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44119 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44120 cgraph_get_create_node on VAR_DECLs.
44122 2014-03-10 Richard Biener <rguenther@suse.de>
44124 PR middle-end/60474
44125 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44127 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44129 * config/vms/vms.opt (vms_float_format): New variable.
44131 2014-03-08 Tobias Burnus <burnus@net-b.de>
44133 * doc/invoke.texi (-fcilkplus): Update implementation status.
44135 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44136 Richard Biener <rguenther@suse.de>
44138 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44139 consistently accross all TUs.
44140 (run_gcc): Enable -fshort-double automatically at link at link-time
44141 and disallow override.
44143 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44146 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44147 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44148 if they can't be used.
44150 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44152 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44153 for Solaris 11/x86 ld.
44154 * configure: Regenerate.
44156 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44158 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44159 (LIB_TLS_SPEC): Save as ld_tls_libs.
44160 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44161 (HAVE_AS_IX86_TLSLDM): New test.
44162 * configure, config.in: Regenerate.
44163 * config/i386/i386.c (legitimize_tls_address): Fall back to
44164 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44165 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44166 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44167 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44169 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44171 * common.opt (fira-loop-pressure): Mark as optimization.
44173 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44175 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44176 an OpenMP mappable type.
44178 2014-03-06 Matthias Klose <doko@ubuntu.com>
44180 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44181 MULTILIB_OSDIRNAMES is not defined.
44183 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44184 Meador Inge <meadori@codesourcery.com>
44187 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44188 (arm_legitimize_address): Call legitimize_tls_address for any
44189 arm_tls_referenced_p expression, handle constant addend. Call it
44190 before testing for !TARGET_ARM.
44191 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44193 2014-03-06 Richard Biener <rguenther@suse.de>
44195 PR middle-end/60445
44199 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44201 * tree-streamer.c (record_common_node): Assert we don't record
44202 nodes with type double.
44203 (preload_common_node): Skip type double, complex double and double
44204 pointer since it is now frontend dependent due to fshort-double option.
44206 2014-03-06 Richard Biener <rguenther@suse.de>
44208 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44209 or -fno-lto is specified and the linker has full plugin support.
44210 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44211 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44212 * lto-wrapper.c (merge_and_complain): Merge compile-time
44213 optimization levels.
44214 (run_gcc): And pass it through to the link options.
44216 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44220 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44222 * cselib.c (remove_useless_values): Skip to avoid quadratic
44223 behavior if the condition moved from...
44224 (cselib_process_insn): ... here holds.
44226 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44229 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44230 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44233 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44234 (TM_H): Add x86-tune.def.
44236 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44238 * config/aarch64/aarch64.c (generic_tunings):
44239 Use cortexa57_extra_costs.
44241 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44244 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44245 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44246 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44249 2014-03-04 Heiher <r@hev.cc>
44251 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44252 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44254 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44256 * config/i386/predicates.md (const2356_operand): Change to ...
44257 (const2367_operand): ... this.
44258 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44260 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44261 (*avx512pf_scatterpf<mode>sf): Ditto.
44262 (avx512pf_scatterpf<mode>df): Ditto.
44263 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44264 (*avx512pf_scatterpf<mode>df): Ditto.
44265 * config/i386/i386.c (ix86_expand_builtin): Update
44266 incorrect hint operand error message.
44268 2014-03-04 Richard Biener <rguenther@suse.de>
44270 * lto-section-in.c (lto_get_section_data): Fix const cast.
44272 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44274 * tree-streamer.c (record_common_node): Assert we don't record
44275 nodes with type double.
44276 (preload_common_node): Skip type double, complex double and double
44277 pointer since it is now frontend dependent due to fshort-double option.
44279 2014-03-04 Richard Biener <rguenther@suse.de>
44282 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44283 (lto_input_toplevel_asms): Likewise.
44284 * lto-section-in.c (lto_get_section_data): Instead do it here
44287 2014-03-04 Richard Biener <rguenther@suse.de>
44289 PR tree-optimization/60382
44290 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44291 dead PHIs a reduction.
44293 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44295 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44297 (_mm_prefetch): Move out of GCC target("sse") pragma.
44298 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44299 GCC target("prfchw") pragma.
44300 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44302 * config/i386/i386.c (ix86_option_override_internal): Enable
44303 -mprfchw with -mprefetchwt1.
44305 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44307 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44310 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44312 * opts.h (CL_PCH_IGNORE): Define.
44313 * targhooks.c (option_affects_pch_p):
44314 Return false for options that have CL_PCH_IGNORE set.
44315 * opt-functions.awk: Process PchIgnore.
44316 * doc/options.texi: Document PchIgnore.
44318 * config/arc/arc.opt (misize): Add PchIgnore property.
44320 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44322 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44323 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44324 constraint on constants to permit them being loaded into
44325 GENERAL_REGS or BASE_REGS.
44327 2014-03-03 Nick Clifton <nickc@redhat.com>
44329 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44330 anti-cacnonical alternatives.
44331 (negandhi3_real): New pattern.
44332 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44334 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44336 * config/avr/avr-mcus.def: Remove atxmega16x1.
44337 * config/avr/avr-tables.opt: Regenerate.
44338 * config/avr/t-multilib: Regenerate.
44339 * doc/avr-mmcu.texi: Regenerate.
44341 2014-03-03 Tobias Grosser <tobias@grosser.es>
44342 Mircea Namolaru <mircea.namolaru@inria.fr>
44344 PR tree-optimization/58028
44345 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44348 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44350 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44351 not handled by recognizers.
44353 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44355 PR middle-end/60175
44356 * function.c (expand_function_end): Don't emit
44357 clobber_return_register sequence if clobber_after is a BARRIER.
44358 * cfgexpand.c (construct_exit_block): Append instructions before
44359 return_label to prev_bb.
44361 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44363 * config/rs6000/constraints.md: Document reserved use of "wc".
44365 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44368 * ipa.c (function_and_variable_visibility): When dissolving comdat
44369 group, also set all symbols to local.
44371 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44376 2013-12-14 Jan Hubicka <jh@suse.cz>
44377 PR middle-end/58477
44378 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44380 2014-03-02 Jon Beniston <jon@beniston.com>
44386 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44387 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44388 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44389 (simple_return, *simple_return): New patterns
44390 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44391 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44393 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44395 * dwarf2out.c (gen_subprogram_die): Tidy.
44397 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44400 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44401 (*mov_t_msb_neg_negc): ... this new insn.
44403 2014-02-28 Jason Merrill <jason@redhat.com>
44406 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44409 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44412 * dwarf2out.c (decltype_auto_die): New static.
44413 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44414 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44415 (is_cxx_auto): Likewise.
44417 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44419 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44420 we are not using general regs only.
44422 2014-02-28 Richard Biener <rguenther@suse.de>
44425 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44426 previous fix and only allow to remove trivial pre-headers
44427 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44428 (remove_forwarder_block): Properly update the latch of a loop.
44430 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44433 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44434 (cselib_preserved_hash_table): New.
44435 (preserve_constants_and_equivs): Move preserved vals to it.
44436 (cselib_find_slot): Look it up first.
44437 (cselib_init): Initialize it.
44438 (cselib_finish): Release it.
44439 (dump_cselib_table): Dump it.
44441 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44444 * cselib.c (remove_useless_values): Skip to avoid quadratic
44445 behavior if the condition moved from...
44446 (cselib_process_insn): ... here holds.
44448 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44451 * var-tracking.c (vt_initialize): Apply the same condition to
44452 preserve the CFA base value.
44454 2014-02-28 Joey Ye <joey.ye@arm.com>
44457 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44458 if reload in progress or completed.
44460 2014-02-28 Tobias Burnus <burnus@net-b.de>
44462 PR middle-end/60147
44463 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44466 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44468 * doc/tm.texi.in (Condition Code Status): Update documention for
44469 relative locations of cc0-setter and cc0-user.
44471 2014-02-27 Jeff Law <law@redhat.com>
44473 PR rtl-optimization/52714
44474 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44475 into two independent simple sets, if I3 is a jump, ensure the
44476 pattern we place into I3 is a (set (pc) ...).
44478 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44479 Jeff Law <law@redhat.com>
44481 PR rtl-optimization/49847
44482 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44483 are in different blocks.
44484 * doc/tm.texi (Condition Code Status): Update documention for
44485 relative locations of cc0-setter and cc0-user.
44487 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44490 * lra.c (lra_emit_add): Check SUBREG too.
44492 2014-02-27 Andreas Schwab <schwab@suse.de>
44494 * config/m68k/m68k.c (m68k_option_override): Disable
44495 -flive-range-shrinkage for classic m68k.
44496 (m68k_override_options_after_change): Likewise.
44498 2014-02-27 Marek Polacek <polacek@redhat.com>
44500 PR middle-end/59223
44501 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44502 -Wmaybe-uninitialized.
44504 2014-02-27 Alan Modra <amodra@gmail.com>
44507 * reload1.c (emit_input_reload_insns): When reload_override_in,
44508 set old to rl->in_reg when rl->in_reg is a subreg.
44510 2014-02-26 Richard Biener <rguenther@suse.de>
44513 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44515 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44517 * common/config/i386/predicates.md (const1256_operand): Remove.
44518 (const2356_operand): New.
44519 (const_1_to_2_operand): Remove.
44520 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44521 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44522 (*avx512pf_gatherpf<mode>sf): Ditto.
44523 (avx512pf_gatherpf<mode>df): Ditto.
44524 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44525 (*avx512pf_gatherpf<mode>df): Ditto.
44526 (avx512pf_scatterpf<mode>sf): Ditto.
44527 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44528 (*avx512pf_scatterpf<mode>sf): Ditto.
44529 (avx512pf_scatterpf<mode>df): Ditto.
44530 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44531 (*avx512pf_scatterpf<mode>df): Ditto.
44532 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44534 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44536 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44537 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44538 (_mm512_mask_testn_epi64_mask): Move to ...
44539 * config/i386/avx512cdintrin.h: Here.
44540 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44541 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44542 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44543 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44544 TARGET_AVX512F from TARGET_AVX512CD.
44546 2014-02-26 Richard Biener <rguenther@suse.de>
44549 * ipa.c (walk_polymorphic_call_targets): Properly guard
44550 call to inline_update_overall_summary.
44552 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44555 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44556 and latches only if requested. Fix latch if it is removed.
44557 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44558 LOOPS_HAVE_PREHEADERS.
44560 2014-02-25 Andrew Pinski <apinski@cavium.com>
44562 * builtins.c (expand_builtin_thread_pointer): Create a new target
44563 when the target is NULL.
44565 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44567 PR rtl-optimization/60317
44568 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44569 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44570 * lra-assigns.c: Include params.h.
44571 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44572 other reload pseudos considerations.
44574 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44576 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44577 to use canonical form for nor<mode>3.
44579 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44582 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44585 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44587 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44588 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44589 (ix86_handle_option): Handle OPT_mprefetchwt1.
44590 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44591 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44593 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44594 OPTION_MASK_ISA_PREFETCHWT1.
44595 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44596 (PTA_PREFETCHWT1): New.
44597 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44598 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44599 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44600 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44601 (*prefetch_avx512pf_<mode>_: Change into ...
44602 (*prefetch_prefetchwt1_<mode>: This.
44603 * config/i386/i386.opt (mprefetchwt1): New.
44604 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44605 (_mm_prefetch): Handle intent to write.
44606 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44608 2014-02-25 Richard Biener <rguenther@suse.de>
44610 PR middle-end/60291
44611 * emit-rtl.c (mem_attrs_htab): Remove.
44612 (mem_attrs_htab_hash): Likewise.
44613 (mem_attrs_htab_eq): Likewise.
44614 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44615 (init_emit_once): Do not allocate mem_attrs_htab.
44617 2014-02-25 Richard Biener <rguenther@suse.de>
44620 * lto-opts.c (lto_write_options): Output non-explicit conservative
44621 -fwrapv, -fno-trapv and -fno-strict-overflow.
44622 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44623 (run_gcc): And pass them through.
44625 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44627 * sel-sched.c (calculate_new_fences): New parameter ptime.
44628 Calculate it as a maximum over all fence cycles.
44629 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44630 Print the final schedule timing when sched_verbose.
44632 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44634 PR rtl-optimization/60292
44635 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44636 bit fot the fence instruction.
44638 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44640 * calls.h: Fix typo in comment.
44642 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44644 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44645 adjusting offsetable addresses.
44647 2014-02-24 Guozhi Wei <carrot@google.com>
44649 * sparseset.h (sparseset_pop): Fix the wrong index.
44651 2014-02-24 Walter Lee <walt@tilera.com>
44653 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44654 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44656 * common/config/tilegx/tilegx-common.c
44657 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44658 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44659 (LINK_SPEC): Ditto.
44660 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44661 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44662 (tilegx_gimplify_va_arg_expr): Handle big endian.
44663 (tilegx_expand_unaligned_load): Ditto.
44664 (tilegx_expand_unaligned_store): Ditto.
44665 (TARGET_RETURN_IN_MSB): New.
44666 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44667 (TARGET_ENDIAN_DEFAULT): New.
44668 (TARGET_BIG_ENDIAN): Handle big endian.
44669 (BYTES_BIG_ENDIAN): Ditto.
44670 (WORDS_BIG_ENDIAN): Ditto.
44671 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44672 (ENDIAN_SPEC): New.
44673 (EXTRA_SPECS): New.
44674 * config/tilegx/tilegx.md (extv): Handle big endian.
44676 (insn_st<n>): Ditto.
44677 (insn_st<n>_add<bitsuffix>): Ditto.
44678 (insn_stnt<n>): Ditto.
44679 (insn_stnt<n>_add<bitsuffix>):Ditto.
44680 (vec_interleave_highv8qi): Handle big endian.
44681 (vec_interleave_highv8qi_be): New.
44682 (vec_interleave_highv8qi_le): New.
44683 (insn_v1int_h): Handle big endian.
44684 (vec_interleave_lowv8qi): Handle big endian.
44685 (vec_interleave_lowv8qi_be): New.
44686 (vec_interleave_lowv8qi_le): New.
44687 (insn_v1int_l): Handle big endian.
44688 (vec_interleave_highv4hi): Handle big endian.
44689 (vec_interleave_highv4hi_be): New.
44690 (vec_interleave_highv4hi_le): New.
44691 (insn_v2int_h): Handle big endian.
44692 (vec_interleave_lowv4hi): Handle big endian.
44693 (vec_interleave_lowv4hi_be): New.
44694 (vec_interleave_lowv4hi_le): New.
44695 (insn_v2int_l): Handle big endian.
44696 (vec_interleave_highv2si): Handle big endian.
44697 (vec_interleave_highv2si_be): New.
44698 (vec_interleave_highv2si_le): New.
44699 (insn_v4int_h): Handle big endian.
44700 (vec_interleave_lowv2si): Handle big endian.
44701 (vec_interleave_lowv2si_be): New.
44702 (vec_interleave_lowv2si_le): New.
44703 (insn_v4int_l): Handle big endian.
44704 * config/tilegx/tilegx.opt (mbig-endian): New option.
44705 (mlittle-endian): New option.
44706 * doc/install.texi: Document tilegxbe-linux.
44707 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44709 2014-02-24 Martin Jambor <mjambor@suse.cz>
44712 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44713 there are no parameter descriptors.
44715 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44717 PR rtl-optimization/60268
44718 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44719 initialization to ...
44720 (sched_rgn_init): ... here.
44721 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44723 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44725 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44728 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44730 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44733 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44735 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44736 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44738 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44740 * config/microblaze/predicates.md: Add cmp_op predicate.
44741 * config/microblaze/microblaze.md: Add branch_compare instruction
44742 which uses cmp_op predicate and emits cmp insn before branch.
44743 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44744 to microblaze_expand_conditional_branch and consolidate logic.
44745 (microblaze_expand_conditional_branch): emit branch_compare
44746 insn instead of handling cmp op separate from branch insn.
44748 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44750 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44753 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44755 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44756 define_insn with define_expand and new define_insn
44757 *altivec_lve<VI_char>x_internal.
44758 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44759 and new define_insn *altivec_stve<VI_char>x_internal.
44760 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44762 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44764 (altivec_expand_stvex_be): New function.
44766 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44768 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44769 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44770 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44771 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44773 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44776 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44777 instead of emit_move_insn.
44779 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44781 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44782 vspltw with vsldoi.
44783 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44784 gen_altivec_vsumsws.
44786 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44788 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44789 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44790 (altivec_lvxl_<mode>): New define_expand incorporating
44791 -maltivec=be semantics where needed.
44792 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44793 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44794 semantics where needed.
44795 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44796 (altivec_stvx_<mode>): New define_expand incorporating
44797 -maltivec=be semantics where needed.
44798 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44799 VM2 iterator instead of V4SI.
44800 (altivec_stvxl_<mode>): New define_expand incorporating
44801 -maltivec=be semantics where needed.
44802 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44803 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44804 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44805 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44806 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44807 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44808 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44809 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44810 ALTIVEC_BUILTIN_STVXL.
44811 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44812 (altivec_expand_stvx_be): Likewise.
44813 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44814 (altivec_expand_lvx_be): Likewise.
44815 (altivec_expand_stvx_be): Likewise.
44816 (altivec_expand_builtin): Add cases for
44817 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44818 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44819 (altivec_init_builtins): Add definitions for
44820 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44821 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44823 2014-02-21 Catherine Moore <clm@codesourcery.com>
44825 * doc/invoke.texi (mvirt, mno-virt): Document.
44826 * config/mips/mips.opt (mvirt): New option.
44827 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44829 2014-02-21 Richard Biener <rguenther@suse.de>
44831 PR tree-optimization/60276
44832 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44833 (STMT_VINFO_MIN_NEG_DIST): New macro.
44834 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44835 STMT_VINFO_MIN_NEG_DIST.
44836 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44837 made for negative dependence distances still hold.
44839 2014-02-21 Richard Biener <rguenther@suse.de>
44841 PR middle-end/60291
44842 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44843 DECL_INITIAL for globals not in the current function context.
44845 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44847 PR tree-optimization/56490
44848 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44849 * tree-ssa-uninit.c: Include params.h.
44850 (compute_control_dep_chain): Add num_calls argument, return false
44851 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44852 num_calls to recursive call.
44853 (find_predicates): Change dep_chain into normal array,
44854 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44855 variable and adjust compute_control_dep_chain caller.
44856 (find_def_preds): Likewise.
44858 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44860 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44861 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44863 2014-02-21 Nick Clifton <nickc@redhat.com>
44865 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44866 (pushhi1): Likewise.
44867 (popqi1): Add mode to pre_dec.
44868 (pophi1): Likewise.
44870 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44872 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44873 mode for mask of V8SFmode permutation.
44875 2014-02-20 Richard Henderson <rth@redhat.com>
44878 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44879 a new pseudo for OLDVAL.
44881 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44884 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44885 gen_reg_rtx if d->testing_p.
44886 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44887 if d->testing_p and we will certainly return true.
44888 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44891 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44893 * emit-rtl.c (gen_reg_rtx): Assert that
44894 crtl->emit.regno_pointer_align_length is non-zero.
44896 2014-02-20 Richard Henderson <rth@redhat.com>
44899 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44900 on failure the store back into EXPECT.
44902 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44903 Sandra Loosemore <sandra@codesourcery.com>
44905 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44906 * config/nios2/nios2.c (nios2_function_profiler): Add
44907 -fPIC (flag_pic == 2) support.
44908 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44909 (nios2_large_offset_p): New function.
44910 (nios2_unspec_reloc_p): Move up position, update to use
44911 nios2_large_offset_p.
44912 (nios2_unspec_address): Remove function.
44913 (nios2_unspec_offset): New function.
44914 (nios2_large_got_address): New function.
44915 (nios2_got_address): Add large offset support.
44916 (nios2_legitimize_tls_address): Update usage of removed and new
44918 (nios2_symbol_binds_local_p): New function.
44919 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44920 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44921 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44922 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44923 processing for (const (unspec ...)).
44924 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44926 2014-02-20 Richard Biener <rguenther@suse.de>
44928 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44929 doing the substitution.
44930 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44932 2014-02-20 Martin Jambor <mjambor@suse.cz>
44935 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44936 info when checking whether lattices are bottom.
44938 2014-02-20 Richard Biener <rguenther@suse.de>
44940 PR middle-end/60221
44941 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44944 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44947 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44948 parameter specifying the scaling.
44949 (inline_call): Update.
44950 (want_inline_recursively): Guard division by zero.
44951 (recursive_inlining): Update.
44952 * ipa-inline.h (clone_inlined_nodes): Update.
44954 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44957 * config/i386/i386.c (classify_argument): Pass structures of size
44958 64 bytes or less in register.
44960 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44961 Kirill Yukhin <kirill.yukhin@intel.com>
44963 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44964 (_mm_rcp28_round_ss): Ditto.
44965 (_mm_rsqrt28_round_sd): Ditto.
44966 (_mm_rsqrt28_round_ss): Ditto.
44967 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44968 (_mm_rcp14_round_ss): Ditto.
44969 (_mm_rsqrt14_round_sd): Ditto.
44970 (_mm_rsqrt14_round_ss): Ditto.
44971 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44972 the first input operand, get rid of match_dup.
44973 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44975 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44977 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44978 operand as the first input operand, set type attribute.
44979 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44980 Set type attribute.
44981 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44982 operand as the first input operand, set type attribute.
44984 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44986 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44989 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44992 * config/i386/i386.c (construct_container): Remove TFmode check
44993 for X86_64_INTEGER_CLASS.
44995 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44998 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44999 only when -Wpsabi is enabled.
45001 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45004 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45005 passing arrays in registers are the same as for structs, so remove the
45006 special case for them.
45008 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45010 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45011 destination type, extract only the valid bits if the source type is not
45012 integral and has a different mode.
45014 2014-02-19 Richard Biener <rguenther@suse.de>
45017 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45020 2014-02-19 Richard Biener <rguenther@suse.de>
45023 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45024 (ipa_modify_call_arguments): Emit an argument load explicitely and
45025 preserve virtual SSA form there and for the replacement call.
45026 Do not update SSA form nor free dominance info.
45028 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45030 * ipa.c (function_and_variable_visibility): Also clear WEAK
45031 flag when disolving COMDAT_GROUP.
45033 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45035 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45036 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45037 not devirtualizing.
45038 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45039 do more sanity checks.
45040 (detect_type_change): Return true when giving up early.
45041 (compute_complex_assign_jump_func): Fix type parameter of
45042 ipa_set_ancestor_jf.
45043 (compute_complex_ancestor_jump_func): Likewise.
45044 (update_jump_functions_after_inlining): Fix updating of
45046 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45048 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45050 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45051 inline clones when edge disappears.
45053 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45056 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45057 Split 64-bit moves into 2 patterns. Do not allow the use of
45058 direct move for TDmode in little endian, since the decimal value
45059 has little endian bytes within a word, but the 64-bit pieces are
45060 ordered in a big endian fashion, and normal subreg's of TDmode are
45062 (mov<mode>_64bit_dm): Likewise.
45063 (movtd_64bit_nodm): Likewise.
45065 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45067 PR tree-optimization/60174
45068 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45069 statement of an SSA_NAME that occurs in an abnormal PHI node.
45071 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45074 * final.c (SEEN_BB): Remove.
45075 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45076 (final_scan_insn): Don't force_source_line on second
45077 NOTE_INSN_BASIC_BLOCK.
45079 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45082 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45083 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45084 (type_natural_mode): Warn ABI change when %zmm register is not
45085 available for AVX512F vector value passing.
45087 2014-02-18 Kai Tietz <ktietz@redhat.com>
45090 * config/i386/i386.c (ix86_expand_prologue): Use value in
45091 rax register as displacement when restoring %r10 or %rax.
45092 Fix wrong offset when restoring both registers.
45094 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45096 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45097 assertion with conditional return.
45099 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45100 Uros Bizjak <ubizjak@gmail.com>
45103 * config/i386/driver-i386.c (host_detect_local_cpu): If
45104 YMM state is not saved by the OS, also clear has_f16c. Move
45105 CPUID 0x80000001 handling before YMM state saving checking.
45107 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45109 PR rtl-optimization/58960
45110 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45111 factored out from ...
45112 (sched_init): ... here.
45113 (free_global_sched_pressure_data): New, factored out from ...
45114 (sched_finish): ... here.
45115 * sched-int.h (free_global_sched_pressure_data): Declare.
45116 * sched-rgn.c (nr_regions_initial): New static global.
45117 (haifa_find_rgns): Initialize it.
45118 (schedule_region): Disable sched-pressure for the newly
45121 2014-02-17 Richard Biener <rguenther@suse.de>
45123 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45124 release SSA defs of pattern stmts.
45126 2014-02-17 Richard Biener <rguenther@suse.de>
45128 * tree-inline.c (expand_call_inline): Release the virtual
45129 operand defined by the call we are about to inline.
45131 2014-02-17 Richard Biener <rguenther@suse.de>
45133 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45135 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45136 Ilya Tocar <ilya.tocar@intel.com>
45138 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45139 arguments order in builtin.
45140 (_mm512_permutexvar_epi64): Ditto.
45141 (_mm512_mask_permutexvar_epi64): Ditto
45142 (_mm512_maskz_permutexvar_epi32): Ditto
45143 (_mm512_permutexvar_epi32): Ditto
45144 (_mm512_mask_permutexvar_epi32): Ditto
45146 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45148 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45149 (p8_vmrgow): Likewise.
45151 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45153 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45156 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45159 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45160 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45161 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45162 using direct move instructions on ISA 2.07. Also adjust
45163 instruction length for 64-bit.
45164 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45165 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45167 2014-02-15 Alan Modra <amodra@gmail.com>
45171 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45172 find_replacement on parts of insn rtl that might be reloaded.
45174 2014-02-15 Richard Biener <rguenther@suse.de>
45176 PR tree-optimization/60183
45177 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45178 (tree_ssa_phiprop): Calculate and free post-dominators.
45180 2014-02-14 Jeff Law <law@redhat.com>
45182 PR rtl-optimization/60131
45183 * ree.c (get_extended_src_reg): New function.
45184 (combine_reaching_defs): Use it rather than assuming location of REG.
45185 (find_and_remove_re): Verify first operand of extension is
45186 a REG before adding the insns to the copy list.
45188 2014-02-14 Roland McGrath <mcgrathr@google.com>
45190 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45191 * configure: Regenerated.
45192 * config.in: Regenerated.
45193 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45194 instead of ASM_SHORT.
45196 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45197 Richard Earnshaw <rearnsha@arm.com>
45199 PR rtl-optimization/59535
45200 * lra-constraints.c (process_alt_operands): Encourage alternative
45201 when unassigned pseudo class is superset of the alternative class.
45202 (inherit_reload_reg): Don't inherit when optimizing for code size.
45203 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45204 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45205 modes not less than 4 for Thumb1.
45207 2014-02-14 Kyle McMartin <kyle@redhat.com>
45210 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45212 2014-02-14 Richard Biener <rguenther@suse.de>
45214 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45215 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45216 Do not strip INDIRECT_REFs.
45218 2014-02-14 Richard Biener <rguenther@suse.de>
45221 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45222 DECL_FUNCTION_SPECIFIC_TARGET.
45223 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45224 * tree-streamer-out.c (pack_ts_target_option): Remove.
45225 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45226 (write_ts_function_decl_tree_pointers): Do not stream
45227 DECL_FUNCTION_SPECIFIC_TARGET.
45228 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45229 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45230 (lto_input_ts_function_decl_tree_pointers): Do not stream
45231 DECL_FUNCTION_SPECIFIC_TARGET.
45233 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45235 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45236 (get_initial_def_for_induction, vectorizable_induction): Ignore
45237 debug stmts when looking for exit_phi.
45238 (vectorizable_live_operation): Fix up condition.
45240 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45242 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45243 nreverse() because it changes the content of original tree list.
45245 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45247 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45248 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45250 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45252 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45253 GNU coding standards.
45255 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45258 * dwarf2out.c (gen_subprogram_die): Don't call
45259 add_calling_convention_attribute if subr_die is old_die.
45261 2014-02-13 Sharad Singhai <singhai@google.com>
45263 * doc/optinfo.texi: Fix order of nodes.
45265 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45267 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45268 operands[2], not operands[3].
45270 2014-02-13 Richard Biener <rguenther@suse.de>
45273 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45274 mention the possibility of an in-tree build.
45275 (CLooG): Update recommended version to 0.18.1, mention the
45276 possibility of an in-tree build and clarify that the ISL
45277 bundled with CLooG does not work.
45279 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45282 * expr.c (compress_float_constant): If x is a hard register,
45283 extend into a pseudo and then move to x.
45285 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45287 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45288 caused by bad second argument to warning_at() with -mhotpatch and
45289 nested functions (e.g. with gfortran).
45291 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45293 * opts.c (option_name): Remove "enabled by default" rider.
45295 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45297 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45299 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45300 Uros Bizjak <ubizjak@gmail.com>
45303 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45304 * configure: Regenerated.
45306 2014-02-12 Richard Biener <rguenther@suse.de>
45308 * vec.c (vec_prefix::calculate_allocation): Move as
45309 inline variant to vec.h.
45310 (vec_prefix::calculate_allocation_1): New out-of-line version.
45311 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45312 (vec_prefix::m_has_auto_buf): Rename to ...
45313 (vec_prefix::m_using_auto_storage): ... this.
45314 (vec_prefix::calculate_allocation): Inline the easy cases
45315 and dispatch to calculate_allocation_1 which doesn't need the
45317 (va_heap::reserve): Use gcc_checking_assert.
45318 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45319 m_using_auto_storage.
45320 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45322 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45323 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45324 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45326 2014-02-12 Richard Biener <rguenther@suse.de>
45328 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45329 when we found a dependence.
45331 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45333 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45335 (maybe_fold_stmt): ... into this new function.
45336 * omp-low.c (lower_omp): Update comment.
45338 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45341 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45344 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45346 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45347 identifiers in comments.
45348 (cortexa53_extra_costs): Likewise.
45349 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45350 (cortexa7_extra_costs): Likewise.
45351 (cortexa12_extra_costs): Likewise.
45352 (cortexa15_extra_costs): Likewise.
45353 (v7m_extra_costs): Likewise.
45355 2014-02-12 Richard Biener <rguenther@suse.de>
45357 PR middle-end/60092
45358 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45359 of posix_memalign being successful.
45360 (lower_stmt): Restrict lowering of posix_memalign to when
45361 -ftree-bit-ccp is enabled.
45363 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45365 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45367 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45369 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45371 PR rtl-optimization/60116
45372 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45373 other_insn once the combination has been validated.
45375 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45378 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45380 * ipa-devirt.c: Include demangle.h
45381 (odr_violation_reported): New static variable.
45382 (add_type_duplicate): Update odr_violations.
45383 (maybe_record_node): Add completep parameter; update it.
45384 (record_target_from_binfo): Add COMPLETEP parameter;
45385 update it as needed.
45386 (possible_polymorphic_call_targets_1): Likewise.
45387 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45388 rename FINAL to COMPLETE.
45389 (record_targets_from_bases): Sanity check we found the binfo;
45390 fix COMPLETEP updating.
45391 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45392 parameter, fix computing of COMPLETEP.
45393 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45394 at LTO time do demangling.
45395 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45396 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45398 (gimple_get_virt_method_for_binfo): Likewise.
45399 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45400 gimple_get_virt_method_for_vtable): Update prototypes.
45402 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45405 * genautomata.c (add_presence_absence): Fix typo with
45406 {final_}presence_list.
45408 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45411 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45412 for VSX/Altivec vectors that land in GPR registers.
45414 2014-02-11 Richard Henderson <rth@redhat.com>
45415 Jakub Jelinek <jakub@redhat.com>
45418 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45419 around drhs if type conversion to lacc->type is not useless.
45421 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45423 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45425 (cortex-a57.cortex-a53): Likewise.
45426 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45428 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45430 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45433 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45435 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45436 add_options_for_arm_vfp3.
45438 2014-02-11 Jeff Law <law@redhat.com>
45440 PR middle-end/54041
45441 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45442 object with an undesirable mode.
45444 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45447 * config/i386/sol2-9.h: New file.
45448 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45449 *-*-solaris2.9*): Use it.
45451 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45453 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45454 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45456 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45458 * config/microblaze/microblaze.c: Extend mcpu version format
45460 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45462 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45464 2014-02-10 Richard Henderson <rth@redhat.com>
45467 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45468 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45469 ms-abi vs -mno-accumulate-outgoing-args.
45470 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45471 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45474 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45476 PR middle-end/60080
45477 * cfgexpand.c (expand_asm_operands): Attach source location to
45478 ASM_INPUT rtx objects.
45479 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45481 2014-02-10 Nick Clifton <nickc@redhat.com>
45483 * config/mn10300/mn10300.c (popcount): New function.
45484 (mn10300_expand_prologue): Include saved registers in stack usage
45487 2014-02-10 Jeff Law <law@redhat.com>
45489 PR middle-end/52306
45490 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45491 when changing the SET_DEST of a prior insn to avoid an input reload.
45493 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45495 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45496 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45497 -mcall-openbsd, or -mcall-linux.
45498 (CC1_ENDIAN_BIG_SPEC): Remove.
45499 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45500 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45501 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45502 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45503 and %cc1_endian_default.
45504 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45506 2014-02-10 Richard Biener <rguenther@suse.de>
45508 PR tree-optimization/60115
45509 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45510 MEM_REF handling. Properly verify that the accesses are not
45511 out of the objects bound.
45513 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45515 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45518 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45520 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45521 proper constants and fix formatting.
45522 (possible_polymorphic_call_targets): Fix formatting.
45524 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45525 Ilya Tocar <ilya.tocar@intel.com>
45527 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45528 (_mm512_loadu_epi32): Renamed into...
45529 (_mm512_loadu_si512): This.
45530 (_mm512_storeu_epi32): Renamed into...
45531 (_mm512_storeu_si512): This.
45532 (_mm512_maskz_ceil_ps): Removed.
45533 (_mm512_maskz_ceil_pd): Ditto.
45534 (_mm512_maskz_floor_ps): Ditto.
45535 (_mm512_maskz_floor_pd): Ditto.
45536 (_mm512_floor_round_ps): Ditto.
45537 (_mm512_floor_round_pd): Ditto.
45538 (_mm512_ceil_round_ps): Ditto.
45539 (_mm512_ceil_round_pd): Ditto.
45540 (_mm512_mask_floor_round_ps): Ditto.
45541 (_mm512_mask_floor_round_pd): Ditto.
45542 (_mm512_mask_ceil_round_ps): Ditto.
45543 (_mm512_mask_ceil_round_pd): Ditto.
45544 (_mm512_maskz_floor_round_ps): Ditto.
45545 (_mm512_maskz_floor_round_pd): Ditto.
45546 (_mm512_maskz_ceil_round_ps): Ditto.
45547 (_mm512_maskz_ceil_round_pd): Ditto.
45548 (_mm512_expand_pd): Ditto.
45549 (_mm512_expand_ps): Ditto.
45550 * config/i386/i386.c (ix86_builtins): Remove
45551 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45552 (bdesc_args): Ditto.
45553 * config/i386/predicates.md (const1256_operand): New.
45554 (const_1_to_2_operand): Ditto.
45555 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45556 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45557 (*avx512pf_gatherpf<mode>sf): Ditto.
45558 (avx512pf_gatherpf<mode>df): Ditto.
45559 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45560 (*avx512pf_gatherpf<mode>df): Ditto.
45561 (avx512pf_scatterpf<mode>sf): Ditto.
45562 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45563 (*avx512pf_scatterpf<mode>sf): Ditto.
45564 (avx512pf_scatterpf<mode>df): Ditto.
45565 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45566 (*avx512pf_scatterpf<mode>df): Ditto.
45567 (avx512f_expand<mode>): Removed.
45568 (<shift_insn><mode>3<mask_name>): Change predicate type.
45570 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45572 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45573 not at the end of datarefs vector use ordered_remove to avoid
45574 reordering datarefs vector.
45577 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45578 mark local addressable non-static vars as GOVD_PRIVATE
45579 instead of GOVD_LOCAL.
45580 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45581 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45584 PR middle-end/60092
45585 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45586 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45587 assume_aligned or alloc_align attributes.
45588 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45589 arguments. Handle also assume_aligned and alloc_align attributes.
45590 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45591 calls to functions with assume_aligned or alloc_align attributes.
45592 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45594 2014-02-08 Terry Guo <terry.guo@arm.com>
45596 * doc/invoke.texi: Document ARM -march=armv7e-m.
45598 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45600 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45601 flag on __cilkrts_rethrow builtin.
45604 * ipa-cp.c (determine_versionability): Fail at -O0
45605 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45606 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45609 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45612 * tree-inline.c (copy_forbidden): Fail for
45613 __attribute__((optimize (0))) functions.
45615 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45617 * varpool.c: Include pointer-set.h.
45618 (varpool_remove_unreferenced_decls): Variables in other partitions
45619 will not be output; be however careful to not lose information
45620 about partitioning.
45622 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45624 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45625 lookup in the vtable constructor.
45627 2014-02-07 Jeff Law <law@redhat.com>
45630 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45631 define_insn_and_split.
45633 * ipa-inline.c (inline_small_functions): Fix typos.
45635 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45637 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45638 (s390_can_use_return_insn): Declare.
45639 * config/s390/s390.h (EPILOGUE_USES): Define.
45640 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45642 (s390_chunkify_start): Handle return JUMP_LABELs.
45643 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45644 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45645 (s390_can_use_return_insn): New functions.
45646 (s390_fix_long_loop_prediction): Handle conditional returns.
45647 (TARGET_SET_UP_BY_PROLOGUE): Define.
45648 * config/s390/s390.md (ANY_RETURN): New code iterator.
45649 (*creturn, *csimple_return, return, simple_return): New patterns.
45651 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45653 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45654 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45655 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45656 REG_CFA_RESTORE list when deciding not to restore a register.
45658 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45660 * config/s390/s390.c: Include tree-pass.h and context.h.
45661 (s390_early_mach): New function, split out from...
45662 (s390_emit_prologue): ...here.
45663 (pass_data_s390_early_mach): New pass structure.
45664 (pass_s390_early_mach): New class.
45665 (s390_option_override): Create and register early_mach pass.
45666 Move to end of file.
45668 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45670 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45671 to match for the exit block.
45673 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45675 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45676 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45677 Reject misaligned operands.
45679 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45681 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45683 2014-02-07 Richard Biener <rguenther@suse.de>
45685 PR middle-end/60092
45686 * gimple-low.c (lower_builtin_posix_memalign): New function.
45687 (lower_stmt): Call it to lower posix_memalign in a way
45688 to make alignment info accessible.
45690 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45693 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45694 __builtin_setjmp_receiver.
45696 2014-02-07 Richard Biener <rguenther@suse.de>
45698 PR middle-end/60092
45699 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45700 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45701 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45702 Handle BUILT_IN_POSIX_MEMALIGN.
45703 (find_func_clobbers): Likewise.
45704 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45705 (call_may_clobber_ref_p_1): Likewise.
45707 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45710 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45713 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45716 * lto-cgraph.c (lto_output_node): Use
45717 symtab_get_symbol_partitioning_class.
45718 (lto_output_varpool_node): likewise.
45719 (symtab_get_symbol_partitioning_class): Move here from
45720 lto/lto-partition.c
45721 * cgraph.h (symbol_partitioning_class): Likewise.
45722 (symtab_get_symbol_partitioning_class): Declare.
45724 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45726 * ggc.h (ggc_internal_cleared_alloc): New macro.
45727 * vec.h (vec_safe_copy): Handle memory stats.
45728 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45729 * target-globals.c (save_target_globals): Likewise.
45731 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45734 * expr.c (emit_move_resolve_push): Export; be bit more selective
45735 on when to clear alias set.
45736 * expr.h (emit_move_resolve_push): Declare.
45737 * function.h (struct function): Add tail_call_marked.
45738 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45739 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45740 * config/i386/i386.md (TImode move expander): De not call
45742 (FP push expanders): Preserve memory attributes.
45743 * config/i386/sse.md (push<mode>1): Remove.
45744 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45745 (ix86_expand_push): Remove.
45746 * config/i386/mmx.md (push<mode>1): Remove.
45748 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45750 PR rtl-optimization/60030
45751 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45752 lopart with paradoxical subreg before shifting it up by hprec.
45754 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45756 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45757 Remove extra newline at end of file.
45758 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45759 (arm_issue_rate): Handle cortexa57.
45760 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45761 (cortex-a57.cortex-a53): Likewise.
45763 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45766 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45767 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45769 (arm_expand_prologue): Adjust all callers.
45770 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45771 info, registers also at the lowest numbered registers side. Use
45772 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45776 * var-tracking.c (adjust_mems): Before adding a SET to
45777 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45779 2014-02-06 Alan Modra <amodra@gmail.com>
45782 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45783 change SDmode to DDmode when lra_in_progress.
45785 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45787 PR middle-end/59150
45788 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45789 free_data_ref on the dr first, and before goto again also set dr
45790 to the next dr. For simd_lane_access, free old datarefs[i] before
45791 overwriting it. For get_vectype_for_scalar_type failure, don't
45792 free_data_ref if simd_lane_access.
45794 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45797 * tree.h (opts_for_fn): New inline function.
45798 (opt_for_fn): Define.
45799 * config/i386/i386.c (ix86_function_regparm): Use
45800 opt_for_fn (decl, optimize) instead of optimize.
45802 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45804 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45805 for SYMBOL_REF in large memory model.
45807 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45809 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45810 and crypto support.
45811 (cortex-a57): Likewise.
45812 (cortex-a57.cortex-a53): Likewise.
45814 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45815 Kugan Vivekanandarajah <kuganv@linaro.org>
45817 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45819 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45821 2014-02-06 Richard Biener <rguenther@suse.de>
45823 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45824 set_loop_copy and initialize_original_copy_tables.
45826 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45828 * config/aarch64/aarch64-simd.md
45829 (aarch64_ashr_simddi): Change QI to SI.
45831 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45832 Jakub Jelinek <jakub@redhat.com>
45834 PR middle-end/60013
45835 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45838 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45840 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45841 CODE_FOR_altivec_vpku[hw]um to
45842 CODE_FOR_altivec_vpku[hw]um_direct.
45843 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45844 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45845 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45846 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45848 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45850 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45851 generation for -maltivec=be.
45852 (altivec_vsumsws): Simplify redundant test.
45854 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45856 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45857 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45858 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45859 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45860 gen_altivec_vpkuwum.
45861 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45863 (altivec_vpks<VI_char>ss): Likewise.
45864 (altivec_vpks<VI_char>us): Likewise.
45865 (altivec_vpku<VI_char>us): Likewise.
45866 (altivec_vpku<VI_char>um): Likewise.
45867 (altivec_vpku<VI_char>um_direct): New (copy of
45868 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45870 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45871 target is little endian and -maltivec=be is not specified.
45872 (*altivec_vupkhs<VU_char>_direct): New (copy of
45873 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45874 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45875 target is little endian and -maltivec=be is not specified.
45876 (*altivec_vupkls<VU_char>_direct): New (copy of
45877 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45878 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45879 little endian and -maltivec=be is not specified.
45880 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45881 little endian and -maltivec=be is not specified.
45883 2014-02-05 Richard Henderson <rth@redhat.com>
45886 * combine-stack-adj.c: Revert r206943.
45887 * sched-int.h (struct deps_desc): Add last_args_size.
45888 * sched-deps.c (init_deps): Initialize it.
45889 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45890 contain REG_ARGS_SIZE notes.
45892 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45894 * lto-cgraph.c (asm_nodes_output): Make global.
45895 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45896 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45897 (driver_handle_option): Handle OPT_fwpa.
45899 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45902 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45903 a comment typo and formatting issue. If odr_hash hasn't been
45904 created, return vNULL and set *completep to false.
45906 PR middle-end/57499
45907 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45908 bb with no successors.
45910 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45913 * doc/invoke.texi (-march): Clarify documentation for ARM.
45914 (-mtune): Likewise.
45917 2014-02-05 Richard Biener <rguenther@suse.de>
45919 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45920 when not vectorizing because of too many alias checks.
45921 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45922 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45924 2014-02-05 Nick Clifton <nickc@redhat.com>
45926 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45927 accept extended registers in any mode when compiling for the MN10300.
45929 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45931 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45932 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45933 sanitization attributes.
45934 (can_inline_edge_p): Likewise.
45935 (sanitize_attrs_match_for_inline_p): New function.
45937 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45939 * ipa-prop.c (detect_type_change): Shor circuit testing of
45940 type changes on THIS pointer.
45942 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45945 * config/pa/pa.c (legitimize_tls_address): Return original address
45946 if not passed a SYMBOL_REF rtx.
45947 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45949 (pa_emit_move_sequence): Simplify TLS source operands.
45950 (pa_legitimate_constant_p): Reject all TLS constants.
45951 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45952 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45954 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45956 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45957 groups when we know they are controlled by LTO.
45958 * varasm.c (default_binds_local_p_1): If object is in other partition,
45959 it will be resolved locally.
45961 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45963 * config/host-linux.c (linux_gt_pch_use_address): Don't
45964 use SSIZE_MAX because it is not always defined.
45966 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45969 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45970 threshold for pseudo splitting.
45971 (update_ebb_live_info): Process call argument hard registers and
45972 hard registers from insn definition too.
45973 (max_small_class_regs_num): New constant.
45974 (inherit_in_ebb): Update live hard regs through EBBs. Update
45975 reloads_num only for small register classes. Don't split for
45978 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45981 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45984 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45986 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45987 visibility is safe.
45989 2014-02-04 Marek Polacek <polacek@redhat.com>
45991 * gdbinit.in (pel): Define.
45993 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45995 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45998 2014-02-04 Richard Biener <rguenther@suse.de>
46001 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46002 in function context local.
46003 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46004 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46005 similar to LTO_imported_decl_ref.
46007 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46009 PR tree-optimization/60002
46010 * cgraphclones.c (build_function_decl_skip_args): Clear
46011 DECL_LANG_SPECIFIC.
46013 PR tree-optimization/60023
46014 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46015 false to gsi_replace.
46016 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46017 has been in some EH region and vec_stmt could throw, add
46018 vec_stmt into the same EH region.
46019 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46020 has no lhs, ignore it.
46021 * internal-fn.c (expand_MASK_LOAD): Likewise.
46024 * tree-inline.c (copy_forbidden): Fail for
46025 __attribute__((optimize (0))) functions.
46028 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46029 is set, copy one less argument.
46030 (expand_simd_clones): Don't subtract clone_info->inbranch
46031 from simd_clone_struct_alloc argument.
46033 PR rtl-optimization/57915
46034 * recog.c (simplify_while_replacing): If all unary/binary/relational
46035 operation arguments are constant, attempt to simplify those.
46037 PR middle-end/59261
46038 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46039 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46041 2014-02-04 Richard Biener <rguenther@suse.de>
46043 PR tree-optimization/60012
46044 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46045 TBAA disambiguation to all DDRs.
46047 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46050 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46051 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46053 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46056 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46058 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46060 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46061 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46063 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46066 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46067 to figure out targets of polymorphic calls with known decl.
46068 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46069 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46070 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46071 (get_polymorphic_call_info): ... here.
46072 (get_polymorphic_call_info_from_invariant): New function.
46074 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46076 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46077 lookup via vtable pointer; check for type consistency
46078 and turn inconsitent facts into UNREACHABLE.
46079 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46080 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46081 type inconsistent querries; return UNREACHABLE instead.
46083 2014-02-03 Richard Henderson <rth@twiddle.net>
46086 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46087 already processed this node.
46088 (normalize_one_pred_1): Pass along mark_set.
46089 (normalize_one_pred): Create and destroy a pointer_set_t.
46090 (normalize_one_pred_chain): Likewise.
46092 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46094 PR gcov-profile/58602
46095 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46097 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46100 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46101 -fno-devirtualize; try to devirtualize by the knowledge of
46102 virtual table pointer given by aggregate propagation.
46103 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46104 (ipa_print_node_jump_functions): Dump also offset that
46105 is relevant for polymorphic calls.
46106 (determine_known_aggregate_parts): Add arg_type parameter; use it
46107 instead of determining the type from pointer type.
46108 (ipa_compute_jump_functions_for_edge): Update call of
46109 determine_known_aggregate_parts.
46110 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46111 (gimple_get_virt_method_for_binfo): ... here; simplify using
46112 vtable_pointer_value_to_vtable.
46113 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46114 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46115 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46116 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46118 (vtable_pointer_value_to_binfo): ... here.
46119 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46121 2014-02-03 Teresa Johnson <tejohnson@google.com>
46123 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46124 redef of outer loop index variable.
46126 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46130 * doc/extend.texi (Function Attributes): Typo.
46132 2014-02-03 Cong Hou <congh@google.com>
46134 PR tree-optimization/60000
46135 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46136 if the vectorized statement is a store. A store statement can only
46137 appear at the end of pattern statements.
46139 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46141 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46142 (ix86_option_override_internal): Default long double to 64-bit for
46143 32-bit Bionic and to 128-bit for 64-bit Bionic.
46145 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46146 TARGET_LONG_DOUBLE_128 is true.
46147 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46149 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46150 (mlong-double-64): Negate -mlong-double-128.
46151 (mlong-double-128): New option.
46153 * config/i386/i386-c.c (ix86_target_macros): Define
46154 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46156 * doc/invoke.texi: Document -mlong-double-128.
46158 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46160 PR rtl-optimization/60024
46161 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46163 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46165 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46167 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46169 PR rtl-optimization/57662
46170 * sel-sched.c (code_motion_path_driver): Do not mark already not
46171 existing blocks in the visiting bitmap.
46173 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46175 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46176 on the insn being emitted.
46178 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46179 Will Deacon <will.deacon@arm.com>
46181 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46183 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46185 * config/arm/arm-tables.opt: Regenerate.
46187 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46189 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46190 for vector types other than V16QImode.
46191 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46192 define_expand, and call altivec_expand_vec_perm_le when producing
46193 code with little endian element order.
46194 (*altivec_vperm_<mode>_internal): New insn having previous
46195 behavior of altivec_vperm_<mode>.
46196 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46197 altivec_expand_vec_perm_le when producing code with little endian
46199 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46200 behavior of altivec_vperm_<mode>_uns.
46202 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46204 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46205 (altivec_vsumsws): Add handling for -maltivec=be with a little
46207 (altivec_vsumsws_direct): New.
46208 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46209 gen_altivec_vsumsws.
46211 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46213 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46214 vtable_pointer_value_to_binfo): New functions.
46215 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46216 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46218 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46220 * config/nios2/nios2.md (load_got_register): Initialize GOT
46221 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46222 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46224 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46226 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46227 preserverd by passthrough, do not propagate the type.
46229 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46231 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46232 (mips_atomic_assign_expand_fenv): New function.
46233 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46235 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46237 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46238 (__builtin_mips_set_fcsr): Likewise.
46239 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46240 MIPS_USI_FTYPE_VOID.
46241 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46242 (mips16_expand_set_fcsr): Likewise.
46243 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46244 (mips16_set_fcsr_stub): Likewise.
46245 (mips16_get_fcsr_one_only_stub): New class.
46246 (mips16_set_fcsr_one_only_stub): Likewise.
46247 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46248 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46249 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46250 (hard_float): New availability predicate.
46251 (mips_builtins): Add get_fcsr and set_fcsr.
46252 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46253 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46254 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46255 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46256 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46259 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46261 * config/mips/mips.c (mips_one_only_stub): New class.
46262 (mips_need_mips16_rdhwr_p): Replace with...
46263 (mips16_rdhwr_stub): ...this new variable.
46264 (mips16_stub_call_address): New function.
46265 (mips16_rdhwr_one_only_stub): New class.
46266 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46267 (mips_output_mips16_rdhwr): Delete.
46268 (mips_finish_stub): New function.
46269 (mips_code_end): Use it to handle rdhwr stubs.
46271 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46274 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46275 when calculating size of integer atomic types.
46277 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46279 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46281 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46283 PR tree-optimization/60003
46284 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46285 * profile.c (branch_prob): Use gimple_call_builtin_p
46286 to check for BUILT_IN_SETJMP_RECEIVER.
46287 * tree-inline.c (copy_bb): Call notice_special_calls.
46289 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46292 * lra-constraints.c (process_alt_operands): Update reload_sum only
46295 2014-01-31 Richard Henderson <rth@redhat.com>
46297 PR middle-end/60004
46298 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46299 until after else_eh is processed.
46301 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46303 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46304 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46305 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46306 in smmintrin.h, remove them.
46307 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46308 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46309 * config/i386/i386.md (ROUND_SAE): Fix value.
46310 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46311 (const48_operand): New.
46312 * config/i386/subst.md (round), (round_expand): Use
46313 const_4_or_8_to_11_operand.
46314 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46316 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46318 * config/i386/constraints.md (Yk): Swap meaning with k.
46319 * config/i386/i386.md (movhi_internal): Change Yk to k.
46320 (movqi_internal): Ditto.
46321 (*k<logic><mode>): Ditto.
46324 (kandn<mode>): Ditto.
46325 (*<code>hi_1): Ditto.
46326 (*<code>qi_1): Ditto.
46327 (kxnor<mode>): Ditto.
46328 (kortestzhi): Ditto.
46329 (kortestchi): Ditto.
46331 (*one_cmplhi2_1): Ditto.
46332 (*one_cmplqi2_1): Ditto.
46333 * config/i386/sse.md (): Change k to Yk.
46334 (avx512f_load<mode>_mask): Ditto.
46335 (avx512f_blendm<mode>): Ditto.
46336 (avx512f_store<mode>_mask): Ditto.
46337 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46338 (avx512f_storedqu<mode>_mask): Ditto.
46339 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46341 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46342 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46343 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46344 (avx512f_maskcmp<mode>3): Ditto.
46345 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46346 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46347 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46348 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46349 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46350 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46351 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46352 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46353 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46354 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46355 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46356 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46357 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46358 (vec_extract_lo_<mode>_maskm): Ditto.
46359 (vec_extract_hi_<mode>_maskm): Ditto.
46360 (avx512f_vternlog<mode>_mask): Ditto.
46361 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46362 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46363 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46364 (avx512f_<code>v8div16qi2_mask): Ditto.
46365 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46366 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46367 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46368 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46369 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46370 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46371 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46372 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46373 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46374 (avx512cd_maskb_vec_dupv8di): Ditto.
46375 (avx512cd_maskw_vec_dupv16si): Ditto.
46376 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46377 (avx512f_vpermi2var<mode>3_mask): Ditto.
46378 (avx512f_vpermi2var<mode>3_mask): Ditto.
46379 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46380 (*avx512f_gathersi<mode>): Ditto.
46381 (*avx512f_gathersi<mode>_2): Ditto.
46382 (*avx512f_gatherdi<mode>): Ditto.
46383 (*avx512f_gatherdi<mode>_2): Ditto.
46384 (*avx512f_scattersi<mode>): Ditto.
46385 (*avx512f_scatterdi<mode>): Ditto.
46386 (avx512f_compress<mode>_mask): Ditto.
46387 (avx512f_compressstore<mode>_mask): Ditto.
46388 (avx512f_expand<mode>_mask): Ditto.
46389 * config/i386/subst.md (mask): Change k to Yk.
46390 (mask_scalar_merge): Ditto.
46393 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46395 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46397 2014-01-31 Richard Biener <rguenther@suse.de>
46399 PR middle-end/59990
46400 * builtins.c (fold_builtin_memory_op): Make sure to not
46401 use a floating-point mode or a boolean or enumeral type for
46402 the copy operation.
46404 2014-01-30 DJ Delorie <dj@redhat.com>
46406 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46407 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46408 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46409 whenever main() has an epilogue.
46411 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46413 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46414 unused variable "field".
46415 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46416 (vsx_mergeh_<mode>): Likewise.
46417 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46418 (altivec_vmrghh): Likewise.
46419 (altivec_vmrghw): Likewise.
46420 (altivec_vmrglb): Likewise.
46421 (altivec_vmrglh): Likewise.
46422 (altivec_vmrglw): Likewise.
46423 (altivec_vspltb): Add missing uses.
46424 (altivec_vsplth): Likewise.
46425 (altivec_vspltw): Likewise.
46426 (altivec_vspltsf): Likewise.
46428 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46431 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46432 frame related instructions.
46434 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46436 PR rtl-optimization/59959
46437 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46438 any reload of register whose subreg is invalid.
46440 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46442 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46443 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46444 Add missing return type - void.
46446 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46448 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46449 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46450 remove element index adjustment for endian (now handled in vsx.md
46452 (altivec_expand_vec_perm_const): Use
46453 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46454 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46455 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46456 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46457 define_expand and a new define_insn *altivec_vspltb_internal;
46458 adjust for -maltivec=be on a little endian target.
46459 (altivec_vspltb_direct): New.
46460 (altivec_vsplth): Divide into a define_expand and a new
46461 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46462 little endian target.
46463 (altivec_vsplth_direct): New.
46464 (altivec_vspltw): Divide into a define_expand and a new
46465 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46466 little endian target.
46467 (altivec_vspltw_direct): New.
46468 (altivec_vspltsf): Divide into a define_expand and a new
46469 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46470 a little endian target.
46472 2014-01-30 Richard Biener <rguenther@suse.de>
46474 PR tree-optimization/59993
46475 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46476 can propagate form the earlier stmt and avoid the transform
46477 when the intermediate result is needed.
46479 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46481 * README.Portability: Fix typo.
46483 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46485 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46486 comparison_operator with ordered_comparison_operator.
46488 2014-01-30 Nick Clifton <nickc@redhat.com>
46490 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46491 Rename to mn10300_store_multiple_regs.
46492 * config/mn10300/mn10300.c: Likewise.
46493 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46494 store_multiple_regs.
46495 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46496 Call mn10300_store_multiple_regs.
46498 2014-01-30 Nick Clifton <nickc@redhat.com>
46499 DJ Delorie <dj@redhat.com>
46501 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46502 %fp 2 to keep registers after it properly word-aligned.
46503 (rl78_alloc_physical_registers_umul): Handle the case where both
46504 input operands are the same.
46506 2014-01-30 Richard Biener <rguenther@suse.de>
46508 PR tree-optimization/59903
46509 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46512 2014-01-30 Jason Merrill <jason@redhat.com>
46515 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46518 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46520 2014-01-30 Richard Biener <rguenther@suse.de>
46522 PR tree-optimization/59951
46523 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46525 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46528 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46529 SFmode to DFmode case.
46531 2014-01-29 DJ Delorie <dj@redhat.com>
46533 * config/msp430/msp430.opt (-minrt): New.
46534 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46536 (ENDFILE_SPEC): Likewise.
46538 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46540 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46541 (estimate_function_body_sizes): Use it.
46543 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46546 * dwarf2out.c (is_cxx_auto): New.
46547 (is_base_type): Use it.
46548 (gen_type_die_with_usage): Likewise.
46550 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46552 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46553 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46554 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46555 -maltivec=be with LE targets.
46556 (vsx_mergeh_<mode>): Likewise.
46557 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46558 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46559 (altivec_vmrghb): Replace with define_expand and new
46560 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46561 (altivec_vmrghb_direct): New define_insn.
46562 (altivec_vmrghh): Replace with define_expand and new
46563 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46564 (altivec_vmrghh_direct): New define_insn.
46565 (altivec_vmrghw): Replace with define_expand and new
46566 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46567 (altivec_vmrghw_direct): New define_insn.
46568 (*altivec_vmrghsf): Adjust for endianness.
46569 (altivec_vmrglb): Replace with define_expand and new
46570 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46571 (altivec_vmrglb_direct): New define_insn.
46572 (altivec_vmrglh): Replace with define_expand and new
46573 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46574 (altivec_vmrglh_direct): New define_insn.
46575 (altivec_vmrglw): Replace with define_expand and new
46576 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46577 (altivec_vmrglw_direct): New define_insn.
46578 (*altivec_vmrglsf): Adjust for endianness.
46579 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46580 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46581 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46582 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46583 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46584 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46585 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46586 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46588 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46590 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46591 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46594 2014-01-29 Richard Biener <rguenther@suse.de>
46596 PR tree-optimization/58742
46597 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46598 associate_pointerplus_align.
46599 (associate_pointerplus_diff): New function.
46600 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46601 and associate_pointerplus_diff.
46603 2014-01-29 Richard Biener <rguenther@suse.de>
46605 * lto-streamer.h (LTO_major_version): Bump to 3.
46606 (LTO_minor_version): Reset to 0.
46608 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46610 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46611 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46612 (arm_file_start): Generate correct asm header for armv7ve.
46613 * config/arm/bpabi.h: Add multilib support for armv7ve.
46614 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46615 and cortex-a15 to armv7ve.
46616 * config/arm/t-aprofile: Add multilib support for armv7ve.
46617 * doc/invoke.texi: Document -march=armv7ve.
46619 2014-01-29 Richard Biener <rguenther@suse.de>
46621 PR tree-optimization/58742
46622 * tree-ssa-forwprop.c (associate_plusminus): Return true
46623 if we changed sth, defer EH cleanup to ...
46624 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46625 (simplify_mult): New function.
46627 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46629 PR middle-end/59917
46630 PR tree-optimization/59920
46631 * tree.c (build_common_builtin_nodes): Remove
46632 __builtin_setjmp_dispatcher initialization.
46633 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46634 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46635 instead of gsi_after_labels + manually skipping debug stmts.
46636 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46637 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46638 * tree-inline.c (copy_edges_for_bb): Remove
46639 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46640 argument. Ignore computed_goto_p stmts. Don't call
46641 make_abnormal_goto_edges. If a call might need abnormal edges
46642 for non-local gotos, see if it already has an edge to
46643 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46644 with true argument, don't do anything then, otherwise add
46645 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46646 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46648 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46649 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46650 (lower_stmt): Don't set data->calls_builtin_setjmp.
46651 (lower_builtin_setjmp): Adjust comment.
46652 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46653 * tree-cfg.c (found_computed_goto): Remove.
46654 (factor_computed_gotos): Remove.
46655 (make_goto_expr_edges): Return bool, true for computed gotos.
46656 Don't call make_abnormal_goto_edges.
46657 (build_gimple_cfg): Don't set found_computed_goto, don't call
46658 factor_computed_gotos.
46659 (computed_goto_p): No longer static.
46660 (make_blocks): Don't set found_computed_goto.
46661 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46662 (make_edges): If make_goto_expr_edges returns true, push bb
46663 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46664 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46665 vector. Record mapping between bbs and OpenMP regions if there
46666 are any, adjust make_gimple_omp_edges caller. Call
46667 handle_abnormal_edges.
46668 (make_abnormal_goto_edges): Remove.
46669 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46670 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46671 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46672 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46673 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46674 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46675 filling *region also set *region_idx to (*region)->entry->index.
46678 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46679 For REGs set ORIGINAL_REGNO.
46681 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46683 * doc/md.texi: Mention that a target shouldn't implement
46684 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46687 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46689 PR tree-optimization/59594
46690 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46691 a copy of the datarefs vector rather than the vector itself.
46693 2014-01-28 Jason Merrill <jason@redhat.com>
46696 * dwarf2out.c (auto_die): New static.
46697 (gen_type_die_with_usage): Handle C++1y 'auto'.
46698 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46701 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46704 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46705 (SPEC_X32): Likewise.
46706 (SPEC_64): Likewise.
46707 * config/i386/i386.c (ix86_option_override_internal): Turn off
46708 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46710 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46711 * config/i386/i386.h (TARGET_16BIT): New macro.
46712 (TARGET_16BIT_P): Likewise.
46713 * config/i386/i386.opt: Add m16.
46714 * doc/invoke.texi: Document -m16.
46716 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46718 PR preprocessor/59935
46719 * input.c (location_get_source_line): Bail out on when line number
46720 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46722 2014-01-28 Richard Biener <rguenther@suse.de>
46724 PR tree-optimization/58742
46725 * tree-ssa-forwprop.c (associate_plusminus): Handle
46726 pointer subtraction of the form (T)(P + A) - (T)P.
46728 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46730 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46733 2014-01-28 Richard Biener <rguenther@suse.de>
46736 2014-01-28 Richard Biener <rguenther@suse.de>
46738 PR rtl-optimization/45364
46739 PR rtl-optimization/59890
46740 * var-tracking.c (local_get_addr_clear_given_value): Handle
46741 already cleared slot.
46742 (val_reset): Handle not allocated local_get_addr_cache.
46743 (vt_find_locations): Use post-order on the inverted CFG.
46745 2014-01-28 Richard Biener <rguenther@suse.de>
46747 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46749 2014-01-28 Richard Biener <rguenther@suse.de>
46751 PR rtl-optimization/45364
46752 PR rtl-optimization/59890
46753 * var-tracking.c (local_get_addr_clear_given_value): Handle
46754 already cleared slot.
46755 (val_reset): Handle not allocated local_get_addr_cache.
46756 (vt_find_locations): Use post-order on the inverted CFG.
46758 2014-01-28 Alan Modra <amodra@gmail.com>
46760 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46761 * configure.ac <recursive call for build != host>: Define
46762 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46763 and LD_FOR_BUILD too.
46764 * configure: Regenerate.
46766 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46768 * config/i386/i386.c (get_builtin_code_for_version): Separate
46769 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46770 Broadwell from Haswell.
46772 2014-01-27 Steve Ellcey <sellcey@mips.com>
46774 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46775 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46776 * config/mips/mips.c (mips_option_override): Change setting
46778 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46779 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46780 Change from Mask to Var.
46782 2014-01-27 Jeff Law <law@redhat.com>
46784 * ipa-inline.c (inline_small_functions): Fix typo.
46786 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46788 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46789 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46790 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46791 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46792 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46793 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46794 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46795 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46796 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46797 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46798 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46799 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46800 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46801 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46802 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46803 (_mm512_storeu_epi64): Ditto.
46804 (_mm512_cmpge_epi32_mask): Ditto.
46805 (_mm512_cmpge_epu32_mask): Ditto.
46806 (_mm512_cmpge_epi64_mask): Ditto.
46807 (_mm512_cmpge_epu64_mask): Ditto.
46808 (_mm512_cmple_epi32_mask): Ditto.
46809 (_mm512_cmple_epu32_mask): Ditto.
46810 (_mm512_cmple_epi64_mask): Ditto.
46811 (_mm512_cmple_epu64_mask): Ditto.
46812 (_mm512_cmplt_epi32_mask): Ditto.
46813 (_mm512_cmplt_epu32_mask): Ditto.
46814 (_mm512_cmplt_epi64_mask): Ditto.
46815 (_mm512_cmplt_epu64_mask): Ditto.
46816 (_mm512_cmpneq_epi32_mask): Ditto.
46817 (_mm512_cmpneq_epu32_mask): Ditto.
46818 (_mm512_cmpneq_epi64_mask): Ditto.
46819 (_mm512_cmpneq_epu64_mask): Ditto.
46820 (_mm512_expand_pd): Ditto.
46821 (_mm512_expand_ps): Ditto.
46822 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46823 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46824 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46825 * config/i386/i386.c (ix86_builtins): Add
46826 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46827 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46828 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46829 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46830 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46831 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46832 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46833 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46834 IX86_BUILTIN_PMOVUSQW512_MEM.
46835 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46836 __builtin_ia32_pmovsqd512mem_mask,
46837 __builtin_ia32_pmovqd512mem_mask,
46838 __builtin_ia32_pmovusqw512mem_mask,
46839 __builtin_ia32_pmovsqw512mem_mask,
46840 __builtin_ia32_pmovqw512mem_mask,
46841 __builtin_ia32_pmovusdw512mem_mask,
46842 __builtin_ia32_pmovsdw512mem_mask,
46843 __builtin_ia32_pmovdw512mem_mask,
46844 __builtin_ia32_pmovqb512mem_mask,
46845 __builtin_ia32_pmovusqb512mem_mask,
46846 __builtin_ia32_pmovsqb512mem_mask,
46847 __builtin_ia32_pmovusdb512mem_mask,
46848 __builtin_ia32_pmovsdb512mem_mask,
46849 __builtin_ia32_pmovdb512mem_mask.
46850 (bdesc_args): Add __builtin_ia32_expanddf512,
46851 __builtin_ia32_expandsf512.
46852 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46853 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46854 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46855 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46856 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46857 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46858 (avx512f_<code>v8div16qi2_mask_store): This.
46859 (avx512f_expand<mode>): New.
46861 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46863 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46865 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46866 (_mm512_prefetch_i32scatter_pd): Ditto.
46867 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46868 (_mm512_prefetch_i64scatter_pd): Ditto.
46869 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46870 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46871 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46872 (_mm512_prefetch_i32scatter_ps): Ditto.
46873 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46874 (_mm512_prefetch_i64scatter_ps): Ditto.
46875 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46876 * config/i386/i386-builtin-types.def: Define
46877 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46878 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46879 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46880 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46881 IX86_BUILTIN_SCATTERPFQPD.
46882 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46883 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46884 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46885 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46886 __builtin_ia32_scatterpfqps.
46887 (ix86_expand_builtin): Expand new built-ins.
46888 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46889 fix memory access data type.
46890 (*avx512pf_gatherpf<mode>_mask): Ditto.
46891 (*avx512pf_gatherpf<mode>): Ditto.
46892 (avx512pf_scatterpf<mode>): Ditto.
46893 (*avx512pf_scatterpf<mode>_mask): Ditto.
46894 (*avx512pf_scatterpf<mode>): Ditto.
46895 (GATHER_SCATTER_SF_MEM_MODE): New.
46896 (avx512pf_gatherpf<mode>df): Ditto.
46897 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46898 (*avx512pf_scatterpf<mode>df): Ditto.
46900 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46903 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46904 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46907 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46909 * common/config/arm/arm-common.c
46910 (arm_rewrite_mcpu): Handle multiple names.
46912 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46914 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46916 * gimple-builder.h (create_gimple_tmp): Delete.
46918 2014-01-27 Christian Bruel <christian.bruel@st.com>
46920 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46923 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46925 * config/pa/pa.md (call): Generate indirect long calls to non-local
46926 functions when outputing 32-bit code.
46927 (call_value): Likewise except for special call to buggy powf function.
46929 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46930 portable runtime and PIC indirect calls.
46931 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46932 and PIC call sequences. Use ldo instead of blr to set return register
46933 in PIC call sequence.
46935 2014-01-25 Walter Lee <walt@tilera.com>
46937 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46938 avoid clobbering a live register.
46940 2014-01-25 Walter Lee <walt@tilera.com>
46942 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46943 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46944 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46945 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46947 2014-01-25 Walter Lee <walt@tilera.com>
46949 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46950 arguments on even registers.
46951 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46953 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46954 (BIGGEST_ALIGNMENT): Ditto.
46955 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46957 2014-01-25 Walter Lee <walt@tilera.com>
46959 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46960 insns before bundling.
46961 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46963 2014-01-25 Walter Lee <walt@tilera.com>
46965 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46966 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46967 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46969 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46971 * config/mips/constraints.md (kl): Delete.
46972 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46973 define expands, using...
46974 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46975 instructions for MIPS16.
46976 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46977 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46979 2014-01-25 Walter Lee <walt@tilera.com>
46981 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46985 2014-01-25 Walter Lee <walt@tilera.com>
46987 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46988 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46990 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46992 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46995 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46997 * print-rtl.c (in_call_function_usage): New var.
46998 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46999 EXPR_LIST mode as mode and not as reg note name.
47001 PR middle-end/59561
47002 * cfgloopmanip.c (copy_loop_info): If
47003 loop->warned_aggressive_loop_optimizations, make sure
47004 the flag is set in target loop too.
47006 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47008 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47010 * builtins.def: Likewise.
47011 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47012 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47013 * ira.c (ira_setup_eliminable_regset): Likewise.
47014 * omp-low.c (gate_expand_omp): Likewise.
47015 (execute_lower_omp): Likewise.
47016 (diagnose_sb_0): Likewise.
47017 (gate_diagnose_omp_blocks): Likewise.
47018 (simd_clone_clauses_extract): Likewise.
47021 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47023 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47024 correction for little endian...
47025 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47028 2014-01-24 Jeff Law <law@redhat.com>
47030 PR tree-optimization/59919
47031 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47032 for non-returning calls.
47034 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47036 * common/config/aarch64/aarch64-common.c
47037 (aarch64_rewrite_mcpu): Handle multiple names.
47038 * config/aarch64/aarch64.h
47039 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47041 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47043 * input.c (add_file_to_cache_tab): Handle the case where fopen
47046 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47049 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47050 from push operand if code of push isn't PRE_DEC.
47052 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47055 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47056 -mquad-memory-atomic. Update -mquad-memory documentation to say
47057 it is only used for non-atomic loads/stores.
47059 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47060 -mquad-memory or -mquad-memory-atomic switches.
47062 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47063 -mquad-memory-atomic to ISA 2.07 support.
47065 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47066 to separate support of normal quad word memory operations (ldq, stq)
47067 from the atomic quad word memory operations.
47069 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47070 support to separate non-atomic quad word operations from atomic
47071 quad word operations. Disable non-atomic quad word operations in
47072 little endian mode so that we don't have to swap words after the
47073 load and before the store.
47074 (quad_load_store_p): Add comment about atomic quad word support.
47075 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47076 options printed with -mdebug=reg.
47078 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47079 -mquad-memory-atomic as the test for whether we have quad word
47080 atomic instructions.
47081 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47082 or -mp8-vector are used, allow byte/half-word atomic operations.
47084 * config/rs6000/sync.md (load_lockedti): Insure that the address
47085 is a proper indexed or indirect address for the lqarx instruction.
47086 On little endian systems, swap the hi/lo registers after the lqarx
47088 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47089 insure the address is valid for the lqarx instruction.
47090 (store_conditionalti): Insure that the address is a proper indexed
47091 or indirect address for the stqcrx. instruction. On little endian
47092 systems, swap the hi/lo registers before doing the stqcrx.
47094 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47095 insure the address is valid for the stqcrx. instruction.
47097 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47098 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47099 type of quad memory support is available.
47101 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47103 PR regression/59915
47104 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47105 there is a danger of looping.
47107 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47109 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47110 force flag_ira_loop_pressure if set via command line.
47112 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47114 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47115 (ashr_simd): New builtin handling DI mode.
47116 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47117 (aarch64_sshr_simddi): New match pattern.
47118 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47119 (vshrd_n_s64): Likewise.
47120 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47122 2014-01-23 Nick Clifton <nickc@redhat.com>
47124 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47125 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47126 favour of mcu specific scripts.
47127 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47130 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47131 Alex Velenko <Alex.Velenko@arm.com>
47133 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47134 (vaddv_s16): Likewise.
47135 (vaddv_s32): Likewise.
47136 (vaddv_u8): Likewise.
47137 (vaddv_u16): Likewise.
47138 (vaddv_u32): Likewise.
47139 (vaddvq_s8): Likewise.
47140 (vaddvq_s16): Likewise.
47141 (vaddvq_s32): Likewise.
47142 (vaddvq_s64): Likewise.
47143 (vaddvq_u8): Likewise.
47144 (vaddvq_u16): Likewise.
47145 (vaddvq_u32): Likewise.
47146 (vaddvq_u64): Likewise.
47147 (vaddv_f32): Likewise.
47148 (vaddvq_f32): Likewise.
47149 (vaddvq_f64): Likewise.
47150 (vmaxv_f32): Likewise.
47151 (vmaxv_s8): Likewise.
47152 (vmaxv_s16): Likewise.
47153 (vmaxv_s32): Likewise.
47154 (vmaxv_u8): Likewise.
47155 (vmaxv_u16): Likewise.
47156 (vmaxv_u32): Likewise.
47157 (vmaxvq_f32): Likewise.
47158 (vmaxvq_f64): Likewise.
47159 (vmaxvq_s8): Likewise.
47160 (vmaxvq_s16): Likewise.
47161 (vmaxvq_s32): Likewise.
47162 (vmaxvq_u8): Likewise.
47163 (vmaxvq_u16): Likewise.
47164 (vmaxvq_u32): Likewise.
47165 (vmaxnmv_f32): Likewise.
47166 (vmaxnmvq_f32): Likewise.
47167 (vmaxnmvq_f64): Likewise.
47168 (vminv_f32): Likewise.
47169 (vminv_s8): Likewise.
47170 (vminv_s16): Likewise.
47171 (vminv_s32): Likewise.
47172 (vminv_u8): Likewise.
47173 (vminv_u16): Likewise.
47174 (vminv_u32): Likewise.
47175 (vminvq_f32): Likewise.
47176 (vminvq_f64): Likewise.
47177 (vminvq_s8): Likewise.
47178 (vminvq_s16): Likewise.
47179 (vminvq_s32): Likewise.
47180 (vminvq_u8): Likewise.
47181 (vminvq_u16): Likewise.
47182 (vminvq_u32): Likewise.
47183 (vminnmv_f32): Likewise.
47184 (vminnmvq_f32): Likewise.
47185 (vminnmvq_f64): Likewise.
47187 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47189 * config/aarch64/aarch64-simd.md
47190 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47191 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47192 (*aarch64_mul3_elt<mode>): Likewise.
47193 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47194 (*aarch64_mul3_elt_to_64v2df): Likewise.
47195 (*aarch64_mla_elt<mode>): Likewise.
47196 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47197 (*aarch64_mls_elt<mode>): Likewise.
47198 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47199 (*aarch64_fma4_elt<mode>): Likewise.
47200 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47201 (*aarch64_fma4_elt_to_64v2df): Likewise.
47202 (*aarch64_fnma4_elt<mode>): Likewise.
47203 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47204 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47205 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47206 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47207 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47208 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47209 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47210 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47211 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47213 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47215 * config/aarch64/aarch64-simd.md
47216 (aarch64_be_checked_get_lane<mode>): New define_expand.
47217 * config/aarch64/aarch64-simd-builtins.def
47218 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47219 New builtin definition.
47220 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47221 Use new safe be builtin.
47223 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47225 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47227 (aarch64_be_st1<mode>): Likewise.
47228 (aarch_ld1<VALL:mode>): Define_expand modified.
47229 (aarch_st1<VALL:mode>): Likewise.
47230 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47231 (UNSPEC_ST1): Likewise.
47233 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47235 * config/microblaze/microblaze.md: Add trap insn and attribute
47237 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47239 PR preprocessor/58580
47240 * input.h (location_get_source_line): Take an additional line_size
47242 (void diagnostics_file_cache_fini): Declare new function.
47243 * input.c (struct fcache): New type.
47244 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47245 New static constants.
47246 (diagnostic_file_cache_init, total_lines_num)
47247 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47248 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47249 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47250 (get_next_line, read_next_line, goto_next_line, read_line_num):
47251 New static function definitions.
47252 (diagnostic_file_cache_fini): New function.
47253 (location_get_source_line): Take an additional output line_len
47254 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47256 * diagnostic.c (diagnostic_finish): Call
47257 diagnostic_file_cache_fini.
47258 (adjust_line): Take an additional input parameter for the length
47259 of the line, rather than calculating it with strlen.
47260 (diagnostic_show_locus): Adjust the use of
47261 location_get_source_line and adjust_line with respect to their new
47262 signature. While displaying a line now, do not stop at the first
47263 null byte. Rather, display the zero byte as a space and keep
47264 going until we reach the size of the line.
47265 * Makefile.in: Add vec.o to OBJS-libcommon
47267 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47268 Ilya Tocar <ilya.tocar@intel.com>
47270 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47271 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47272 (__builtin_ia32_kmov16): Ditto.
47273 * config/i386/i386.md (UNSPEC_KMOV): New.
47276 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47278 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47279 (_mm512_storeu_si512): Ditto.
47281 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47284 * rtl.h (get_referenced_operands): Declare.
47285 * recog.c (get_referenced_operands): New function.
47286 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47287 operands have been referenced when recording LO_SUM references.
47289 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47291 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47293 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47295 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47296 Enable for generic and recent AMD targets.
47298 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47300 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47301 ARG_SIZE note when adjustment was eliminated.
47303 2014-01-22 Jeff Law <law@redhat.com>
47305 PR tree-optimization/59597
47306 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47307 in file. Accept new argument REGISTERING and use it to modify
47308 dump output appropriately.
47309 (register_jump_thread): Corresponding changes.
47310 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47311 thread paths involving joiner blocks. Add code to dump cancelled
47312 jump threading paths.
47314 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47316 PR rtl-optimization/59477
47317 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47318 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47320 2014-01-22 Tom Tromey <tromey@redhat.com>
47322 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47324 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47326 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47328 PR rtl-optimization/59896
47329 * lra-constraints.c (process_alt_operands): Check unused note for
47330 matched operands of insn with no output reloads.
47332 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47334 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47335 (mips_move_from_gpr_cost): Likewise.
47337 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47339 PR rtl-optimization/59858
47340 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47341 ira_class_hard_regs_num.
47342 (process_alt_operands): Increase reject for dying matched operand.
47344 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47347 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47348 smaller than size, perform several stores or loads and stores
47349 at dst + count - size to store or copy all of size bytes, rather
47350 than just last modesize bytes.
47352 2014-01-20 DJ Delorie <dj@redhat.com>
47354 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47355 that CLOBBERs are REGs before propogating their values.
47357 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47359 PR middle-end/59789
47360 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47361 (cgraph_inline_failed_type): New function.
47362 * cgraph.h (DEFCIFCODE): Add type.
47363 (cgraph_inline_failed_type_t): New enum.
47364 (cgraph_inline_failed_type): New prototype.
47365 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47366 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47367 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47368 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47369 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47370 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47371 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47372 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47373 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47374 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47375 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47376 OPTIMIZATION_MISMATCH.
47377 * tree-inline.c (expand_call_inline): Emit errors during
47378 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47380 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47383 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47384 mode attribute in insn output.
47386 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47388 * output.h (output_constant): Delete.
47389 * varasm.c (output_constant): Make private.
47391 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47393 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47395 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47397 PR middle-end/59860
47398 * tree.h (fold_builtin_strcat): New prototype.
47399 * builtins.c (fold_builtin_strcat): No longer static. Add len
47400 argument, if non-NULL, don't call c_strlen. Optimize
47401 directly into __builtin_memcpy instead of __builtin_strcpy.
47402 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47403 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47405 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47407 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47408 for SImode_address_operand operands, having only a REG argument.
47410 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47412 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47413 loader name using mbig-endian.
47414 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47416 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47418 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47419 (-mtune): Likewise.
47422 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47424 * config/aarch64/aarch64-protos.h
47425 (aarch64_cannot_change_mode_class_ptr): Declare.
47426 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47427 aarch64_cannot_change_mode_class_ptr): New.
47428 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47429 backend hook aarch64_cannot_change_mode_class.
47431 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47433 * common/config/aarch64/aarch64-common.c
47434 (aarch64_handle_option): Don't handle any option order logic here.
47435 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47436 selected_cpu, warn on architecture version mismatch.
47437 (aarch64_override_options): Fix parsing order for option strings.
47439 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47440 Iain Sandoe <iain@codesourcery.com>
47443 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47444 warning. Amend comment to reflect current functionality.
47446 2014-01-20 Richard Biener <rguenther@suse.de>
47448 PR middle-end/59860
47449 * builtins.c (fold_builtin_strcat): Remove case better handled
47450 by tree-ssa-strlen.c.
47452 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47454 * config/aarch64/aarch64.opt
47455 (mcpu, march, mtune): Make case-insensitive.
47457 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47460 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47461 if operands[1] is a REG or ZERO_EXTEND of a REG.
47463 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47465 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47467 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47469 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47470 long non-pic millicode calls.
47472 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47474 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47476 2014-01-19 Kito Cheng <kito@0xlab.org>
47478 * builtins.c (expand_movstr): Check movstr expand done or fail.
47480 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47481 H.J. Lu <hongjiu.lu@intel.com>
47484 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47485 to DImode for zero-extended addresses.
47487 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47489 PR rtl-optimization/57763
47490 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47491 on the new indirect jump_insn and increment LABEL_NUSES (label).
47493 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47497 * config.gcc (x86_archs): New variable.
47498 (x86_64_archs): Likewise.
47499 (x86_cpus): Likewise.
47500 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47501 --with-arch/--with-cpu= options.
47502 Support --with-arch=/--with-cpu={nehalem,westmere,
47503 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47505 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47507 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47508 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47510 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47512 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47514 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47517 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47518 clear cpp_get_options (parse_in)->warn_unused_macros for
47519 ix86_target_macros_internal with cpp_define.
47521 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47523 * jump.c (delete_related_insns): Keep (use (insn))s.
47524 * reorg.c (redundant_insn): Check for barriers too.
47526 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47528 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47530 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47532 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47533 call to $$dyncall when TARGET_LONG_CALLS is true.
47535 2014-01-17 Jeff Law <law@redhat.com>
47537 * ree.c (combine_set_extension): Temporarily disable test for
47538 changing number of hard registers.
47540 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47542 PR middle-end/58125
47543 * ipa-inline-analysis.c (inline_free_summary):
47544 Do not free summary of aliases.
47546 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47548 PR middle-end/59706
47549 * gimplify.c (gimplify_expr): Use create_tmp_var
47550 instead of create_tmp_var_raw. If cond doesn't have
47551 integral type, don't add the IFN_ANNOTATE builtin at all.
47553 2014-01-17 Martin Jambor <mjambor@suse.cz>
47556 * ipa-cp.c (prev_edge_clone): New variable.
47557 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47558 Also resize prev_edge_clone vector.
47559 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47560 (ipcp_edge_removal_hook): New function.
47561 (ipcp_driver): Register ipcp_edge_removal_hook.
47563 2014-01-17 Andrew Pinski <apinski@cavium.com>
47564 Steve Ellcey <sellcey@mips.com>
47567 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47570 2014-01-17 Jeff Law <law@redhat.com>
47572 PR middle-end/57904
47573 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47574 so that pass_ccp runs first.
47576 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47578 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47579 (ix86_adjust_cost): Use !TARGET_XXX.
47580 (do_reorder_for_imul): Likewise.
47581 (swap_top_of_ready_list): Likewise.
47582 (ix86_sched_reorder): Likewise.
47584 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47586 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47587 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47588 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47589 (intel_memset): New. Duplicate slm_memset.
47590 (intel_cost): New. Duplicate slm_cost.
47591 (m_INTEL): New macro.
47592 (processor_target_table): Add "intel".
47593 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47594 with PROCESSOR_INTEL for "intel".
47595 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47596 PROCESSOR_SILVERMONT.
47597 (ix86_issue_rate): Likewise.
47598 (ix86_adjust_cost): Likewise.
47599 (ia32_multipass_dfa_lookahead): Likewise.
47600 (swap_top_of_ready_list): Likewise.
47601 (ix86_sched_reorder): Likewise.
47602 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47603 instead of TARGET_OPT_AGU.
47604 * config/i386/i386.h (TARGET_INTEL): New.
47605 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47606 (processor_type): Add PROCESSOR_INTEL.
47607 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47608 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47610 2014-01-17 Marek Polacek <polacek@redhat.com>
47613 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47616 2014-01-17 Richard Biener <rguenther@suse.de>
47618 PR tree-optimization/46590
47619 * opts.c (default_options_table): Add entries for
47620 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47621 all enabled at -O1 but not for -Og.
47622 * common.opt (fbranch-count-reg): Remove Init(1).
47623 (fmove-loop-invariants): Likewise.
47624 (ftree-pta): Likewise.
47626 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47628 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47629 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47630 decls to at least the GCC 4.8 used alignments.
47633 * tree-nested.c (convert_nonlocal_reference_stmt,
47634 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47635 of GIMPLE_BIND stmts, adjust associated decls.
47637 2014-01-17 Richard Biener <rguenther@suse.de>
47639 PR tree-optimization/46590
47640 * vec.h (vec<>::bseach): New member function implementing
47641 binary search according to C89 bsearch.
47642 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47643 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47644 bitmap pointer again. Make accesses_in_loop a flat array.
47645 (mem_ref_obstack): New global.
47646 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47647 (mark_ref_stored): Likewise.
47648 (ref_indep_loop_p_2): Likewise.
47649 (set_ref_stored_in_loop): New helper function.
47650 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47651 (memref_free): Adjust.
47652 (record_mem_ref_loc): Simplify.
47653 (gather_mem_refs_stmt): Adjust.
47654 (sort_locs_in_loop_postorder_cmp): New function.
47655 (analyze_memory_references): Sort accesses_in_loop after
47656 loop postorder number.
47657 (find_ref_loc_in_loop_cmp): New function.
47658 (for_all_locs_in_loop): Find relevant cluster of locs in
47659 accesses_in_loop and iterate without recursion.
47660 (execute_sm): Avoid uninit warning.
47661 (struct ref_always_accessed): Simplify.
47662 (ref_always_accessed::operator ()): Likewise.
47663 (ref_always_accessed_p): Likewise.
47664 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47665 loop postorder numbers here.
47666 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47669 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47672 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47673 on decls for which assemble_alias has been called.
47675 2014-01-17 Nick Clifton <nickc@redhat.com>
47677 * config/msp430/msp430.opt: (mcpu): New option.
47678 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47679 (msp430_option_override): Parse target_cpu. If the MCU name
47680 matches a generic string, clear target_mcu.
47681 (msp430_attr): Allow numeric interrupt values up to 63.
47682 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47683 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47685 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47687 * config/msp430/msp430.md (popm): Use %J rather than %I.
47688 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47689 (addhi_cy_i): Use immediate_operand for operand 2.
47690 * doc/invoke.texi: Document -mcpu option.
47692 2014-01-17 Richard Biener <rguenther@suse.de>
47694 PR rtl-optimization/38518
47695 * df.h (df_analyze_loop): Declare.
47696 * df-core.c: Include cfgloop.h.
47697 (df_analyze_1): Split out main part of df_analyze.
47698 (df_analyze): Adjust.
47699 (loop_inverted_post_order_compute): New function.
47700 (loop_post_order_compute): Likewise.
47701 (df_analyze_loop): New function avoiding whole-function
47702 postorder computes.
47703 * loop-invariant.c (find_defs): Use df_analyze_loop.
47704 (find_invariants): Adjust.
47705 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47707 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47709 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47710 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47712 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47714 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47715 traversal when removing references.
47717 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47720 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47722 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47724 PR middle-end/56791
47725 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47726 pushing a reload for an autoinc when we had previously reloaded an
47727 inner part of the address.
47729 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47731 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47733 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47734 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47735 when not giving up or versioning for alias only because of
47737 (vect_analyze_data_ref_dependences): Set to true.
47738 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47740 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47741 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47744 PR middle-end/58344
47745 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47748 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47749 operand 0 predicate for gathers, use a new pseudo as subtarget.
47751 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47753 PR middle-end/59609
47754 * lra-constraints.c (process_alt_operands): Add printing debug info.
47755 Check absence of input/output reloads for matched operands too.
47757 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47759 PR rtl-optimization/59835
47760 * ira.c (ira_init_register_move_cost): Increase cost for
47763 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47765 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47767 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47770 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47771 non-register objects. Use gen_(high/low)part more consistently.
47774 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47777 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47778 endian support, remove tests for WORDS_BIG_ENDIAN.
47779 (p8_mfvsrd_3_<mode>): Likewise.
47780 (reload_gpr_from_vsx<mode>): Likewise.
47781 (reload_gpr_from_vsxsf): Likewise.
47782 (p8_mfvsrd_4_disf): Likewise.
47784 2014-01-16 Richard Biener <rguenther@suse.de>
47786 PR rtl-optimization/46590
47787 * lcm.c (compute_antinout_edge): Use postorder iteration.
47788 (compute_laterin): Use inverted postorder iteration.
47790 2014-01-16 Nick Clifton <nickc@redhat.com>
47792 PR middle-end/28865
47793 * varasm.c (output_constant): Return the number of bytes actually
47795 (output_constructor_array_range): Update the field size with the
47796 number of bytes emitted by output_constant.
47797 (output_constructor_regular_field): Likewise. Also do not
47798 complain if the total number of bytes emitted is now greater
47799 than the expected fieldpos.
47800 * output.h (output_constant): Update prototype and descriptive comment.
47802 2014-01-16 Marek Polacek <polacek@redhat.com>
47804 PR middle-end/59827
47805 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47806 it is error_mark_node.
47808 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47810 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47811 VALID_AVX256_REG_OR_OI_MODE.
47813 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47815 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47816 current procedure should be profiled.
47818 2014-01-15 Andrew Pinski <apinski@cavium.com>
47820 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47821 of moving from/to the STACK_REG register class.
47823 2014-01-15 Richard Henderson <rth@redhat.com>
47826 * reginfo.c (global_regs_decl): Globalize.
47827 * rtl.h (global_regs_decl): Declare.
47828 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47829 reserved via global_regs.
47831 2014-01-15 Teresa Johnson <tejohnson@google.com>
47833 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47835 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47837 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47838 and vmulosh rather than call gen_vec_widen_smult_*.
47839 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47840 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47841 (vec_widen_smult_even_v16qi): Likewise.
47842 (vec_widen_umult_even_v8hi): Likewise.
47843 (vec_widen_smult_even_v8hi): Likewise.
47844 (vec_widen_umult_odd_v16qi): Likewise.
47845 (vec_widen_smult_odd_v16qi): Likewise.
47846 (vec_widen_umult_odd_v8hi): Likewise.
47847 (vec_widen_smult_odd_v8hi): Likewise.
47848 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47849 vmuloub rather than call gen_vec_widen_umult_*.
47850 (vec_widen_umult_lo_v16qi): Likewise.
47851 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47852 vmulosb rather than call gen_vec_widen_smult_*.
47853 (vec_widen_smult_lo_v16qi): Likewise.
47854 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47855 rather than call gen_vec_widen_umult_*.
47856 (vec_widen_umult_lo_v8hi): Likewise.
47857 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47858 rather than call gen_vec_widen_smult_*.
47859 (vec_widen_smult_lo_v8hi): Likewise.
47861 2014-01-15 Jeff Law <law@redhat.com>
47863 PR tree-optimization/59747
47864 * ree.c (find_and_remove_re): Properly handle case where a second
47865 eliminated extension requires widening a copy created for elimination
47866 of a prior extension.
47867 (combine_set_extension): Ensure that the number of hard regs needed
47868 for a destination register does not change when we widen it.
47870 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47872 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47873 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47874 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47875 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47876 (avr-*-rtems*): Likewise.
47877 (bfin*-rtems*): Likewise.
47878 (moxie-*-rtems*): Likewise.
47879 (h8300-*-rtems*): Likewise.
47880 (i[34567]86-*-rtems*): Likewise.
47881 (lm32-*-rtems*): Likewise.
47882 (m32r-*-rtems*): Likewise.
47883 (m68k-*-rtems*): Likewise.
47884 (microblaze*-*-rtems*): Likewise.
47885 (mips*-*-rtems*): Likewise.
47886 (powerpc-*-rtems*): Likewise.
47887 (sh-*-rtems*): Likewise.
47888 (sparc-*-rtems*): Likewise.
47889 (sparc64-*-rtems*): Likewise.
47890 (v850-*-rtems*): Likewise.
47891 (m32c-*-rtems*): Likewise.
47893 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47895 PR rtl-optimization/59511
47896 * ira.c (ira_init_register_move_cost): Use memory costs for some
47897 cases of register move cost calculations.
47898 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47899 instead of BB frequency.
47900 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47901 * lra-assigns.c (find_hard_regno_for): Ditto.
47903 2014-01-15 Richard Biener <rguenther@suse.de>
47905 PR tree-optimization/59822
47906 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47907 (vectorizable_load): Use it to hoist defs of uses of invariant
47908 loads out of the loop.
47910 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47911 Kugan Vivekanandarajah <kuganv@linaro.org>
47914 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47917 2014-01-15 Richard Biener <rguenther@suse.de>
47919 PR rtl-optimization/59802
47920 * lcm.c (compute_available): Use inverted postorder to seed
47921 the initial worklist.
47923 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47926 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47927 ADDR_REGS for invalid symrefs in non-PIC code.
47929 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47932 * builtins.c (determine_block_size): Initialize *probable_max_size
47933 even if len_rtx is CONST_INT.
47935 2014-01-14 Andrew Pinski <apinski@cavium.com>
47937 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47938 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47939 (cortexa53_tunings): Likewise.
47940 (aarch64_sched_issue_rate): New function.
47941 (TARGET_SCHED_ISSUE_RATE): Define.
47943 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47945 * ira-costs.c (find_costs_and_classes): Add missed
47946 ira_init_register_move_cost_if_necessary.
47948 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47951 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47953 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47956 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47957 to indicate if type is used for function return value. Warn ABI
47958 change if the vector mode isn't available for function return value.
47959 (ix86_function_arg_advance): Pass false to type_natural_mode.
47960 (ix86_function_arg): Likewise.
47961 (ix86_gimplify_va_arg): Likewise.
47962 (function_arg_32): Don't warn ABI change.
47963 (ix86_function_value): Pass true to type_natural_mode.
47964 (ix86_return_in_memory): Likewise.
47965 (ix86_struct_value_rtx): Removed.
47966 (TARGET_STRUCT_VALUE_RTX): Likewise.
47968 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47970 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47971 converting a conditional jump into a conditional return.
47973 2014-01-14 Richard Biener <rguenther@suse.de>
47975 PR tree-optimization/58921
47976 PR tree-optimization/59006
47977 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47978 hoisting invariant stmts.
47979 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47980 invariant loads on the preheader edge if possible.
47982 2014-01-14 Joey Ye <joey.ye@arm.com>
47984 * doc/plugin.texi (Building GCC plugins): Update to C++.
47986 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47988 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47989 (_mm_rcp28_round_ss): Ditto.
47990 (_mm_rsqrt28_round_sd): Ditto.
47991 (_mm_rsqrt28_round_ss): Ditto.
47992 (_mm_rcp28_sd): Ditto.
47993 (_mm_rcp28_ss): Ditto.
47994 (_mm_rsqrt28_sd): Ditto.
47995 (_mm_rsqrt28_ss): Ditto.
47996 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47997 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47998 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47999 (IX86_BUILTIN_RCP28SD): Ditto.
48000 (IX86_BUILTIN_RCP28SS): Ditto.
48001 (IX86_BUILTIN_RSQRT28SD): Ditto.
48002 (IX86_BUILTIN_RSQRT28SS): Ditto.
48003 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48004 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48005 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48006 (ix86_expand_special_args_builtin): Expand new FTYPE.
48007 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48008 (srcp14<mode>): Make insn unary.
48009 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48010 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48011 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48012 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48013 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48014 Fix rounding: make it SAE only.
48015 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48017 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48019 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48020 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48021 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48022 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48023 (round_saeonly_mask_scalar_operand4): Ditto.
48024 (round_saeonly_mask_scalar_op3): Ditto.
48025 (round_saeonly_mask_scalar_op4): Ditto.
48027 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48029 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48030 Implement -maltivec=be for vec_insert and vec_extract.
48032 2014-01-10 DJ Delorie <dj@redhat.com>
48034 * config/msp430/msp430.md (call_internal): Don't allow memory
48035 references with SP as the base register.
48036 (call_value_internal): Likewise.
48037 * config/msp430/constraints.md (Yc): New. For memory references
48038 that don't use SP as a base register.
48040 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48041 "an integer without a # prefix"
48042 * config/msp430/msp430.md (epilogue_helper): Use it.
48044 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48047 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48048 AVX512F gather builtins.
48049 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48050 on gather decls with INTEGER_TYPE masktype.
48051 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48052 directly into the builtin rather than hoisting it before loop.
48054 PR tree-optimization/59387
48055 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48056 (scev_const_prop): If folded_casts and type has undefined overflow,
48057 use force_gimple_operand instead of force_gimple_operand_gsi and
48058 for each added stmt if it is assign with
48059 arith_code_with_undefined_signed_overflow, call
48060 rewrite_to_defined_overflow.
48061 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48062 gimple-fold.h instead.
48063 (arith_code_with_undefined_signed_overflow,
48064 rewrite_to_defined_overflow): Moved to ...
48065 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48066 rewrite_to_defined_overflow): ... here. No longer static.
48067 Include gimplify-me.h.
48068 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48069 rewrite_to_defined_overflow): New prototypes.
48071 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48073 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48075 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48077 * builtins.c (get_object_alignment_2): Minor tweak.
48078 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48080 2014-01-13 Christian Bruel <christian.bruel@st.com>
48082 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48083 optimized non constant lengths.
48085 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48088 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48089 load as __atomic_load_N if possible.
48091 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48093 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48095 (rs6000_expand_builtin): Adjust call.
48097 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48100 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48101 * config/rs6000/rs6000.c: Include target-globals.h.
48102 (rs6000_set_current_function): Instead of doing target_reinit
48103 unconditionally, use save_target_globals_default_opts and
48104 restore_target_globals.
48106 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48108 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48109 (rs6000_expand_builtin): Handle mffs and mtfsf.
48110 (rs6000_init_builtins): Define mffs and mtfsf.
48111 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48112 (rs6000_mffs): New pattern.
48113 (rs6000_mtfsf): New pattern.
48115 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48117 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48118 Start narrowing with START. Apply candidate-use pair
48119 and check overall cost in narrowing.
48120 (iv_ca_prune): Pass new argument.
48122 2014-01-10 Jeff Law <law@redhat.com>
48124 PR middle-end/59743
48125 * ree.c (combine_reaching_defs): Ensure the defining statement
48126 occurs before the extension when optimizing extensions with
48127 different source and destination hard registers.
48129 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48132 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48133 vtables into the type inheritance graph.
48135 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48137 PR rtl-optimization/59754
48138 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48139 modes in the REGNO != REGNO case.
48141 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48143 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48145 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48147 PR tree-optimization/59745
48148 * tree-predcom.c (tree_predictive_commoning_loop): Call
48149 free_affine_expand_cache if giving up because components is NULL.
48151 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48152 GC in payload of target_globals struct instead of allocating them on
48153 the heap and the larger structs separately using GC.
48154 * target-globals.h (struct target_globals): Make regs, hard_regs,
48155 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48156 of GTY((skip)) and change type to void *.
48157 (reset_target_globals): Cast loads from those fields to corresponding
48160 2014-01-10 Steve Ellcey <sellcey@mips.com>
48163 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48164 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48165 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48167 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48170 * aarch64-modes.def (CC_Zmode): New flags mode.
48171 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48172 represents an equality.
48173 (aarch64_get_condition_code): Handle CC_Zmode.
48174 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48176 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48178 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48179 extraction in good case.
48181 2014-01-10 Richard Biener <rguenther@suse.de>
48183 PR tree-optimization/59374
48184 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48185 checking after SLP discovery. Mark stmts not participating
48186 in any SLP instance properly.
48188 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48190 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48191 when handling a SET rtx.
48193 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48195 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48196 (cortex-a57): Likewise.
48197 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48199 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48201 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48202 non-iwmmxt builtins.
48204 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48208 * ipa-devirt.c record_target_from_binfo): Take as argument
48209 stack of binfos and lookup matching one for virtual inheritance.
48210 (possible_polymorphic_call_targets_1): Update.
48212 2014-01-10 Huacai Chen <chenhc@lemote.com>
48214 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48215 kernel strings for Loongson-2E/2F/3A.
48217 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48219 PR middle-end/59670
48220 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48221 is_gimple_call before calling gimple_call_internal_p.
48223 2014-01-09 Steve Ellcey <sellcey@mips.com>
48225 * Makefile.in (TREE_FLOW_H): Remove.
48226 (TREE_SSA_H): Add file names from tree-flow.h.
48227 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48228 * tree.h: Remove tree-flow.h reference.
48229 * hash-table.h: Remove tree-flow.h reference.
48230 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48231 reference with tree-ssa-loop.h.
48233 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48235 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48236 default element-order behavior for -maltivec.
48237 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48238 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48239 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48240 when targeting big endian, at least for now.
48241 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48243 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48245 PR middle-end/47735
48246 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48247 var satisfies use_register_for_decl, just take into account type
48248 alignment, rather than decl alignment.
48250 PR tree-optimization/59622
48251 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48252 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48253 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48254 Don't devirtualize for inplace at all. For targets.length () == 1,
48255 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48257 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48259 * config/i386/i386.md (cpu): Remove the unused btver1.
48261 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48263 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48265 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48268 * tree-core.h (struct target_globals): New forward declaration.
48269 (struct tree_target_option): Add globals field.
48270 * tree.h (TREE_TARGET_GLOBALS): Define.
48271 (prepare_target_option_nodes_for_pch): New prototype.
48272 * target-globals.h (struct target_globals): Define even if
48273 !SWITCHABLE_TARGET.
48274 * tree.c (prepare_target_option_node_for_pch,
48275 prepare_target_option_nodes_for_pch): New functions.
48276 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48277 * config/i386/i386.c: Include target-globals.h.
48278 (ix86_set_current_function): Instead of doing target_reinit
48279 unconditionally, use save_target_globals_default_opts and
48280 restore_target_globals.
48282 2014-01-09 Richard Biener <rguenther@suse.de>
48284 PR tree-optimization/59715
48285 * tree-cfg.h (split_critical_edges): Declare.
48286 * tree-cfg.c (split_critical_edges): Export.
48287 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48289 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48291 * cfgexpand.c (expand_stack_vars): Optionally disable
48292 asan stack protection.
48293 (expand_used_vars): Likewise.
48294 (partition_stack_vars): Likewise.
48295 * asan.c (asan_emit_stack_protection): Optionally disable
48296 after return stack usage.
48297 (instrument_derefs): Optionally disable memory access instrumentation.
48298 (instrument_builtin_call): Likewise.
48299 (instrument_strlen_call): Likewise.
48300 (asan_protect_global): Optionally disable global variables protection.
48301 * doc/invoke.texi: Added doc for new options.
48302 * params.def: Added new options.
48303 * params.h: Likewise.
48305 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48307 PR rtl-optimization/59724
48308 * ifcvt.c (cond_exec_process_if_block): Don't call
48309 flow_find_head_matching_sequence with 0 longest_match.
48310 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48311 non-active insns if !stop_after.
48312 (try_head_merge_bb): Revert 2014-01-07 changes.
48314 2014-01-08 Jeff Law <law@redhat.com>
48316 * ree.c (get_sub_rtx): New function, extracted from...
48317 (merge_def_and_ext): Here.
48318 (combine_reaching_defs): Use get_sub_rtx.
48320 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48322 * cgraph.h (varpool_variable_node): Do not choke on null node.
48324 2014-01-08 Catherine Moore <clm@codesourcery.com>
48326 * config/mips/mips.md (simple_return): Attempt to use JRC
48328 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48330 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48332 PR rtl-optimization/59137
48333 * reorg.c (steal_delay_list_from_target): Call update_block for
48335 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48337 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48339 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48340 two duplicate entries.
48342 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48345 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48347 * config/mips/mips.c (mips_truncated_op_cost): New function.
48348 (mips_rtx_costs): Adjust test for BADDU.
48349 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48351 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48353 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48354 (*baddu_si): ...this new pattern.
48356 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48359 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48361 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48363 PR middle-end/57748
48364 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48366 (expand_expr, expand_normal): Adjust.
48367 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48368 inner_reference_p. Use inner_reference_p to expand inner references.
48369 (store_expr): Adjust.
48370 * cfgexpand.c (expand_call_stmt): Adjust.
48372 2014-01-08 Rong Xu <xur@google.com>
48374 * gcov-io.c (gcov_var): Move from gcov-io.h.
48375 (gcov_position): Ditto.
48376 (gcov_is_error): Ditto.
48377 (gcov_rewrite): Ditto.
48378 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48379 only part to libgcc/libgcov.h.
48381 2014-01-08 Marek Polacek <polacek@redhat.com>
48383 PR middle-end/59669
48384 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48386 2014-01-08 Marek Polacek <polacek@redhat.com>
48389 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48391 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48393 PR rtl-optimization/59649
48394 * stor-layout.c (get_mode_bounds): For BImode return
48395 0 and STORE_FLAG_VALUE.
48397 2014-01-08 Richard Biener <rguenther@suse.de>
48399 PR middle-end/59630
48400 * gimple.h (is_gimple_builtin_call): Remove.
48401 (gimple_builtin_call_types_compatible_p): New.
48402 (gimple_call_builtin_p): New overload.
48403 * gimple.c (is_gimple_builtin_call): Remove.
48404 (validate_call): Rename to ...
48405 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48406 check return types.
48407 (validate_type): New static function.
48408 (gimple_call_builtin_p): New overload and adjust.
48409 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48410 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48411 (gimple_fold_stmt_to_constant_1): Likewise.
48412 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48414 2014-01-08 Richard Biener <rguenther@suse.de>
48416 PR middle-end/59471
48417 * gimplify.c (gimplify_expr): Gimplify register-register type
48418 VIEW_CONVERT_EXPRs to separate stmts.
48420 2014-01-07 Jeff Law <law@redhat.com>
48422 PR middle-end/53623
48423 * ree.c (combine_set_extension): Handle case where source
48424 and destination registers in an extension insn are different.
48425 (combine_reaching_defs): Allow source and destination registers
48426 in extension to be different under limited circumstances.
48427 (add_removable_extension): Remove restriction that the
48428 source and destination registers in the extension are the same.
48429 (find_and_remove_re): Emit a copy from the extension's
48430 destination to its source after the defining insn if
48431 the source and destination registers are different.
48433 PR middle-end/59285
48434 * ifcvt.c (merge_if_block): If we are merging a block with more than
48435 one successor with a block with no successors, remove any BARRIER
48436 after the second block.
48438 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48440 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48442 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48445 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48446 for 14-bit register offsets when INT14_OK_STRICT is false.
48448 2014-01-07 Roland Stigge <stigge@antcom.de>
48449 Michael Meissner <meissner@linux.vnet.ibm.com>
48452 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48453 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48455 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48457 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48460 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48462 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48463 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48464 rtx is const0_rtx or not.
48466 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48469 * target-globals.c (save_target_globals): Remove this_fn_optab
48471 * toplev.c: Include optabs.h.
48472 (target_reinit): Temporarily restore the global options if another
48473 set of options are in force.
48475 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48477 PR rtl-optimization/58668
48478 * cfgcleanup.c (flow_find_cross_jump): Don't count
48479 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48480 to determine what is counted.
48481 (flow_find_head_matching_sequence): Use active_insn_p to determine
48483 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48485 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48486 determine what is counted.
48488 PR tree-optimization/59643
48489 * tree-predcom.c (split_data_refs_to_components): If one dr is
48490 read and one write, determine_offset fails and the write isn't
48491 in the bad component, just put the read into the bad component.
48493 2014-01-07 Mike Stump <mikestump@comcast.net>
48494 Jakub Jelinek <jakub@redhat.com>
48497 * tree-core.h (struct tree_optimization_option): Change optabs
48498 type from unsigned char * to void *.
48499 * optabs.c (init_tree_optimization_optabs): Adjust
48500 TREE_OPTIMIZATION_OPTABS initialization.
48502 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48505 * config/i386/i386.h (struct machine_function): Add
48506 no_drap_save_restore field.
48507 * config/i386/i386.c (ix86_save_reg): Use
48508 !cfun->machine->no_drap_save_restore instead of
48509 crtl->stack_realign_needed.
48510 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48511 this function clears frame_pointer_needed. Set
48512 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48513 and DRAP reg is needed.
48515 2014-01-06 Marek Polacek <polacek@redhat.com>
48518 * doc/implement-c.texi: Mention that other integer types are
48519 permitted as bit-field types in strictly conforming mode.
48521 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48523 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48524 is newly allocated.
48526 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48528 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48530 2014-01-06 Martin Jambor <mjambor@suse.cz>
48533 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48535 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48537 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48541 * var-tracking.c (add_stores): Preserve the value of the source even if
48542 we don't record the store.
48544 2014-01-06 Terry Guo <terry.guo@arm.com>
48546 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48548 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48551 * config/darwin.c (darwin_function_section): Adjust return values to
48552 correspond to optimisation changes made in r206070.
48554 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48556 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48557 from prefetch_block tune setting.
48558 (nocona_cost): Correct size of prefetch block to 64.
48560 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48562 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48563 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48564 used to save the static chain register in the computation of the offset
48565 from which the FP registers need to be restored.
48567 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48569 PR tree-optimization/59519
48570 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48571 ICE if get_current_def (current_new_name) is already non-NULL, as long
48572 as it is a phi result of some other phi in *new_exit_bb that has
48575 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48576 or vmovdqu* for misaligned_operand.
48577 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48578 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48579 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48580 aligned_mem for AVX512F masked aligned load and store builtins and for
48581 non-temporal moves.
48583 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48585 PR tree-optimization/59651
48586 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48587 Address range for negative step should be added by TYPE_SIZE_UNIT.
48589 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48591 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48592 overlapping registers also for registers other than the stack pointer.
48594 2014-01-03 Marek Polacek <polacek@redhat.com>
48597 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48600 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48603 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48606 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48607 (push splitter): Use <P:MODE_SIZE> instead of
48608 GET_MODE_SIZE (<P:MODE>mode).
48609 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48610 (mov -1, reg peephole2): Likewise.
48611 * config/i386/sse.md (*mov<mode>_internal,
48612 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48613 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48614 *<code><mode>3, *andnot<mode>3<mask_name>,
48615 <mask_codefor><code><mode>3<mask_name>): Likewise.
48616 * config/i386/subst.md (mask_mode512bit_condition,
48617 sd_mask_mode512bit_condition): Likewise.
48619 2014-01-02 Xinliang David Li <davidxl@google.com>
48621 PR tree-optimization/59303
48622 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48623 (dump_predicates): Better output format.
48624 (pred_equal_p): New function.
48625 (is_neq_relop_p): Ditto.
48626 (is_neq_zero_form_p): Ditto.
48627 (pred_expr_equal_p): Ditto.
48628 (pred_neg_p): Ditto.
48629 (simplify_pred): Ditto.
48630 (simplify_preds_2): Ditto.
48631 (simplify_preds_3): Ditto.
48632 (simplify_preds_4): Ditto.
48633 (simplify_preds): Ditto.
48634 (push_pred): Ditto.
48635 (push_to_worklist): Ditto.
48636 (get_pred_info_from_cmp): Ditto.
48637 (is_degenerated_phi): Ditto.
48638 (normalize_one_pred_1): Ditto.
48639 (normalize_one_pred): Ditto.
48640 (normalize_one_pred_chain): Ditto.
48641 (normalize_preds): Ditto.
48642 (normalize_cond_1): Remove function.
48643 (normalize_cond): Ditto.
48644 (is_gcond_subset_of): Ditto.
48645 (is_subset_of_any): Ditto.
48646 (is_or_set_subset_of): Ditto.
48647 (is_and_set_subset_of): Ditto.
48648 (is_norm_cond_subset_of): Ditto.
48649 (pred_chain_length_cmp): Ditto.
48650 (convert_control_dep_chain_into_preds): Type change.
48651 (find_predicates): Ditto.
48652 (find_def_preds): Ditto.
48653 (destroy_predicates_vecs): Ditto.
48654 (find_matching_predicates_in_rest_chains): Ditto.
48655 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48656 (is_pred_expr_subset): Ditto.
48657 (is_pred_chain_subset_of): Ditto.
48658 (is_included_in): Ditto.
48659 (is_superset_of): Ditto.
48661 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48663 Update copyright years.
48665 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48667 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48668 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48669 config/arc/arc.md, config/arc/arc.opt,
48670 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48671 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48672 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48673 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48674 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48675 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48676 vtable-verify.c, vtable-verify.h: Use the standard form for the
48679 2014-01-02 Tobias Burnus <burnus@net-b.de>
48681 * gcc.c (process_command): Update copyright notice dates.
48682 * gcov-dump.c: Ditto.
48684 * doc/cpp.texi: Bump @copying's copyright year.
48685 * doc/cppinternals.texi: Ditto.
48686 * doc/gcc.texi: Ditto.
48687 * doc/gccint.texi: Ditto.
48688 * doc/gcov.texi: Ditto.
48689 * doc/install.texi: Ditto.
48690 * doc/invoke.texi: Ditto.
48692 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48694 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48696 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48698 * config/i386/sse.md (*mov<mode>_internal): Guard
48699 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48701 PR rtl-optimization/59647
48702 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48703 new_rtx into UNSIGNED_FLOAT rtxes.
48705 Copyright (C) 2014 Free Software Foundation, Inc.
48707 Copying and distribution of this file, with or without modification,
48708 are permitted in any medium without royalty provided the copyright
48709 notice and this notice are preserved.